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Home My WebLink AboutGene Coulon Trestle Bridge Replacement - Bid Specs PROJECT MANUAL OF CONSTRUCTION DOCUMENTS GENE COULON MEMORIAL BEACH PARK TRESTLE BRIDGE REPLACEMENT 1201 Lake Washington Boulevard, North Renton, WA 98056 PROJECT NO. CAG-22-012 CITY OF RENTON PARKS AND RECREATION PARKS PLANNING AND NATURAL RESOURCES DIVISION 1055 SOUTH GRADY WAY RENTON, WASHINGTON 98057 Armondo Pavone, Mayor BID SET January 28, 2022 Contract No. CAG-22-012 00 00 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 TABLE OF CONTENTS Contract No. CAG-22-012 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement DIVISON 0 – PROCUREMENT & CONTRACTING REQUIREMENTS 00 00 00 Table of Contents 00 00 03 Bid Proposal Form 00 11 13 Advertisement for Bids 00 20 00 Bidder’s Qualification Statement 00 21 00 Instructions to Bidders 00 23 00 Supplementary Instructions 00 42 10 Bid Submittal Checklist 00 52 00 Agreement Between Owner and Contractor – City of Renton Agreement 00 72 00 General Conditions 00 73 00 Supplemental Conditions 00 80 00 Forms: Form A – Proposal Bid Bond Form B – List of Subcontractors, Part 1 (Plumbing, Electrical) Form C – List of Subcontractors, Part 2 (Structural Steel) Form D – Contractor Qualification, Evaluation Form E – Qualifications of Key Personnel Form F – Contract Bond Form DIVISION 1 – GENRAL REQUIREMENTS 01 10 00 Summary of Work 01 11 30 Hazardous Materials 01 12 00 Delegated Design 01 14 00 Work Restrictions 01 20 00 Payment Procedures 01 21 00 Prevailing Wage Rates 01 30 00 Administrative Requirements 01 32 16 Construction Schedule 01 40 00 Quality Requirements 01 42 00 Definitions 01 50 00 Temporary Facilities and Control 01 58 00 Temporary Project Signage 01 70 00 Execution and Closeout Requirements 01 74 00 Construction Waste Management and Disposal 01 78 00 Closeout Submittals Contract No. CAG-22-012 00 00 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 DIVISION 2 – EXISTING CONDITIONS 02 32 00 Geotechnical Investigations 02 41 00 Demolition DIVISION 3 – CONCRETE 03 10 00 Concrete Forming and Accessories 03 20 00 Concrete Reinforcement 03 30 00 Cast-in-Place Concrete 03 60 00 Grouting DIVISION 5 – METALS 05 50 00 Structural Steel and Metal Fabrications 05 52 13 Pipe and Tube Railings DIVISION 6 – WOOD, PLASTICS AND COMPOSITES 06 52 00 Plastic Lumber DIVISION 9 – FINISHES 09 96 00 High Performance Coatings DIVISION 31 – EARTHWORK 31 00 00 Earthwork 31 23 33 Trenching and Backfilling 31 62 00 Piles DIVISION 32 – EXTERIOR IMPROVEMENTS 32 12 16 32 84 00 32 91 00 32 92 00 32 93 00 HMA Paving Irrigation Soil Preparation Turf and Grasses Plants DIVISION 33 – UTILITIES 33 10 00 Water Utilities APPENDIX A.Project Signage DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS SECTION 00 00 03 - BID PROPOSAL FORM Gene Coulon Memorial Beach Park Trestle Bridge Bid Form Page 1 of 5 CITY OF RENTON HAND DELIVER TO: OFFICE OF THE CITY CLERK RENTON CITY HALL – LOBBY 1055 GRADY WAY, RENTON, WA 98057 for the GENE COULON MEMORIAL BEACH PARK TRESTLE BRIDGE REPLACEMENT 1201 Lake Washington Blvd. North Renton, WA 98056 Bids Due: 2:00 PM PST February 17, 2022 Bidder’s Name: Address: Telephone: (MUST BE COMPLETED AND SIGNED) Having carefully examined the Bidding Documents and Instructions to Bidders, the Project site and conditions affecting the Work, and all Addenda, the undersigned Bidder certifies that: (i) it has the personnel and means to complete the Work and (ii) it will furnish all labor, materials, equipment, and management to perform all Work required by, and in strict accordance with, the above-named documents for the following sum within the time fixed. All Bid amounts shall include overhead, profit, bonds, insurance, and any other expense required to complete the Work (excluding Washington State Sales Tax). The undersigned Bidder certifies that it is, at the time of submitting the Bid, and shall remain throughout the period of the Contract, licensed by the State of Washington to perform the type of work required under the Contract Documents, and not debarred from federal funded contracts, SAM.gov. It further certifies that it is skilled and regularly engaged in the general class and type of work called for in the Contract Documents. A. BASE BID The Bidder agrees to complete the Work for this Project for the following lump sum Base Bid amount: ______________________________________________________________ DOLLARS (words) $_____________________________________________________________ (numerals) Do not include in the Base Bid amount Washington State Sales Tax that will be paid based on the Contract Sum. B I D F O R M DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS SECTION 00 00 03 - BID PROPOSAL FORM Gene Coulon Memorial Beach Park Trestle Bridge Bid Form Page 2 of 5 B. TRENCH EXCAVATION SAFETY PROVISIONS The Base Bid amount includes any trench-excavation safety provisions required for compliance with Chapter 39.04 RCW and Chapter 49.17 RCW, as applicable, and the amount included in the Base Bid is: $_______________ C. SUBCONTRACTOR LISTING The Project is expected to cost $1,000,000 or more. As required by RCW 39.30.060, every Bidder must complete and provide the included Subcontractor listing forms (Form B and Form C) in accordance with the applicable timing requirements. D. RECEIPT OF ADDENDA Bidder acknowledges receipt of the following addenda: Addendum No. Addendum No. Addendum No. Addendum No. All requirements therein are included in the appropriate Bid amount. E. CONDITIONS OF PROPOSAL 1. Determination of Low Bidder: a. The City of Renton (alternatively referred to as “Owner” or “City”) reserves the right to award the Contract for the Project based on the Contractor’s Base Bid and any selected Alternates(s), in whatever manner is in the City’s best interest. 2. Overhead and Profit: a. All of the above Bid Prices shall include overhead, profit, bonds, insurance, and any other expense required to complete the Work (excluding Washington State Sales Tax). F. PERIOD OF BID VALIDITY/ACCEPTANCE OF BID The undersigned hereby agrees that this Bid shall be a valid and firm offering for the period of sixty (60) days from the Bids Due date. Within sixty (60) days from the Bids Due date, the City will act either to accept the Bid Form the lowest responsive and responsible Bidder, or to reject all Bids. The City reserves the right to request extensions of such Bid acceptance period. The acceptance of a Bid will be evidenced by a written Notice of Intent to Award Contract to the Bidder whose Bid is under consideration for acceptance, together with a request to furnish a bond (if required), evidence of required insurance to execute the Agreement set forth in the Contract Documents, and other designated documents. G. EXECUTION OF CONTRACT If the written Notice of Intent to Award Contract is mailed, telegraphed, or delivered via facsimile to the undersigned within the period of Bid validity noted above, or any time thereafter before DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS SECTION 00 00 03 - BID PROPOSAL FORM Gene Coulon Memorial Beach Park Trestle Bridge Bid Form Page 3 of 5 this Bid is withdrawn, the undersigned will, within ten (10) days after the date of such notification, execute the City of Renton Standard Form of Agreement Between Owner and Contractor where the basis of payment is a Stipulated Sum (“Agreement”) set forth in the Contract Documents. H. TIME FOR COMPLETION Substantial Completion - The undersigned hereby agrees to Substantially Complete all the Work under the Base Bid (and accepted Alternates) no later than March 3, 2023. Notice to Proceed – Anticipated date for Notice to Proceed is April 1, 2022. Mobilization to Site – Anticipated date for contractor mobilization to site is October 31, 2023. Final Completion – All the Work shall achieve Final Completion in accordance with the contract documents within 30 calendar days after the date of Substantial Completion. I. LIQUIDATED DAMAGES The undersigned agrees to pay the Owner as liquidated damages the sum of $750.00 for each calendar day beyond the date upon which Substantial Completion of the entire Work is required to be complete until Substantial Completion is achieved, in accordance with the Contract Documents. J. BID SECURITY (As per the Bidding Documents) If applicable, Bid Security must be submitted with the Bid Form. K. ACKNOWLEDGMENT The undersigned acknowledges that it has read, understands, and agrees to comply with all federal and state non-discrimination laws, regulations, and policies during the performance of the Work. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS SECTION 00 00 03 - BID PROPOSAL FORM Gene Coulon Memorial Beach Park Trestle Bridge Bid Form Page 4 of 5 Legal Name of Person or Entity Submitting Bid: _____ NOTE: If Bidder is a corporation, write State of Incorporation; if a partnership, give full names and addresses of all parties below. Authorized Signatory: Title: Printed Name: Address: City: State: Zip Code: Date: Telephone: Fax: Washington Contractor's License No.: Federal Tax ID #: E-mail address: Washington State UBI No.: Expiration Date: DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS SECTION 00 00 03 - BID PROPOSAL FORM Gene Coulon Memorial Beach Park Trestle Bridge Bid Form Page 5 of 5 CERTIFICATION OF COMPLIANCE WITH PREVAILING WAGE PAYMENT STATUTES The undersigned Bidder hereby certifies, under the penalty of perjury, that within the three- year period immediately preceding the Bid Submission date, the Bidder has not been determined by a final and binding citation and notice of assessment issued by the Department of Labor and Industries, or through a civil judgment entered by a court of limited or general jurisdiction, to have willfully violated, as defined in RCW 49.48.082, any provision of chapters 49.46, 49.48, or 49.52 RCW. I certify under penalty of perjury under the laws of the State of Washington that the foregoing is true and correct. Legal Name of Person or Entity Submitting Bid Signature of Authorized Official* Printed Name Title Date City State Check One: Sole Proprietorship ☐Partnership ☐Joint Venture ☐Corporation ☐ LLC ☐ State of Incorporation, or if not a corporation, State where business entity was formed: If a co-partnership, give firm name under which business is transacted: *If a corporation, proposal must be executed in the corporate name by the president or vice-president (or any other corporate officer accompanied by evidence of authority to sign). If a co-partnership, proposal must be executed by a partner. End of Bid Form DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 11 13 – ADVERTISEMENT FOR BIDS Contract No. CAG-22-012 00 11 13 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 The City of Renton invites interested and qualified contractors to submit sealed bids for the following project: TITLE: GENE COULON MEMORIAL PARK TRESTLE BRIDGE REPLACEMENT ESTIMATED BASE BID COST RANGE: $1,575,800.00 including WSST. PRE-BID CONFERENCE: 8:30 A.M. February 8, 2022 via ZOOM Attendance at the pre-bid conference is highly encouraged but is not mandatory. Pre-Bid Conference Zoom Information: – Click or use this link to join the FFCC Pre-Bid Zoom Conference: https://zoom.us/j/98251239207?pwd=cVgvU1ZZbHAyTUtTUGxGa2xtWEc4dz09 – Using the Zoom app: Meeting ID: 982 5123 9207; Passcode: 9XMHYR – Via telephone by dialing: 253-215-8782, followed by 98251239207# SUBMITTAL TIME/DATE/LOCATION: Prior to 2:00 P.M. February 17, 2022 Bids must be hand delivered to: Office of the City Clerk Lobby, Renton City Hall 1055 S Grady Way, Renton, WA, 98057 PUBLIC BID OPENING: Approximately 3:00 PM on February 17, 2022 via ZOOM. Public Bid Opening Zoom Information: – Click or use this link to join the Public Bid Opening Zoom Meeting: https://us02web.zoom.us/j/82051373061?pwd=N0VvNzhRYmtkS2JvN00vNWlrUnJWdz09 – Using the Zoom app: Meeting ID: 820 5137 3061; Passcode: 403429 – Via telephone by dialing: 253-215-8782, followed by 82051373061#...... 0# … 403429# The work, to be substantially completed from the date of commencement under this contract, but shall not exceed a Substantial Completion date of March 3, 2023; shall include, but not be limited to: Construction of a single-span steel bridge and related site work. All In-Water Work will comply with the schedule and requirements of the WA Department of Fishieries and Wildlife and other regulatory agencies as required. Work includes site mobilization, traffic control, site and environmental control, demolition and removal of existing bridge and pilings, earthwork, construction of single-span steel bridge and all components and structures, utility installation, landscape planting, and landscape irrigation and other improvements for the DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 11 13 – ADVERTISEMENT FOR BIDS Contract No. CAG-22-012 00 11 13 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 construction of Gene Coulon Memorial Park Trestle Bridge Replacement, including the repairs to the Gene Coulon Memorial Park Rose Wall for the City of Renton, Washington, all as shown and described in the Contract Documents prepared by WSP, USA, Inc., dated, January 28, 2022. Bid documents will be available January 31, 2022. Plans and specifications may be viewed at Builder’s Exchange of Washington. Free-of-charge access to project bid documents (plans, specifications, addenda, and Bidders List) is provided to Prime Bidders, Subcontractors, and Vendors by going to www.bxwa.com and clicking on "Posted Projects", "Public Works", and "City of Renton". This online plan room provides Bidders with fully usable online documents with the ability to: download, view, print, order full/partial plan sets from numerous reprographic sources, and a free online digitizer/take-off tool. It is recommended that Bidders “Register” in order to receive automatic e-mail notification of future addenda and to place themselves on the “Self-Registered Bidders List". Bidders that do not register will not be automatically notified of addenda and will need to periodically check the on-line plan room for addenda issued on this project. Contact Builders Exchange of Washington at (425) 258-1303 should you require assistance with access or registration. Daily Journal of Commerce: POB 11050, Seattle, WA 98111. Phone: (206) 622-8272. Website: plancenter.com Please direct questions regarding this project to the City, attn: Alan J. Wyatt, RLA, ASLA, LEED-AP; Capital Projects Manager, Parks Planning and Natural Resources; phone (425) 430-6571, or email awyatt@rentonwa.gov. Document clarification questions must be submitted in writing no later than February 10, 2022, 5:00 PM PST . Federally Funded Project: Federal funding of Department of Interior Land & Water Conservation Fund administered through the Washington State Recreation and Conservation Office: Federal Agency: US Department of Interior Catalog of Federal Domestic Assistance Number and Name: 15.916- Land & Water Conservation Fund Federal Award Identification No.: P21AP12310 Total Federal Award: $500,000.00 Federal Award Project Description: 53-00756 Gene Coulon Beach Percentage Dollar Amount Source of Funding RCFB – Land and Water Conservation 33.34% $500,000.00 Federal Project Sponsor 66.66% $999,572.00 Total Grant Project Cost 100.00% $1,499,572.00 The City’s fair practices/non-discrimination policies and the State of Washington prevailing wage rates are applicable for this public works project located in King County. Bidders are responsible to verify and use the most recent prevailing wage rates. The “Effective Date” for this project is the Bid Form due date above. The applicable prevailing wage rates may be found on the Department of Labor & Industries website located at https://lni.wa.gov/licensing-permits/public-works-projects/prevailing-wage-rates/. A Bid Bond in the amount of 5% of the total amount of the bid must accompany each bid. The City reserves the right to reject any and all bids and to waive any informalities or irregularities in bids received. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 11 13 – ADVERTISEMENT FOR BIDS Contract No. CAG-22-012 00 11 13 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 The City’s Fair Practices and Non-Discrimination policies and State Prevailing Wage Rates apply to this project. Mandatory 15% apprentice labor hours of the total labor hours are a requirement of the construction contract. Voluntary workforce diversity goals for this apprentice participation are identified in the Instructions to Bidders. Bidders may contact the Department of Labor & Industries, Apprenticeship Section, to obtain information on available apprenticeship programs. Bids shall be in a sealed envelope marked “GENE COULON MEMORIAL PARK TRESTLE BRIDGE REPLACEMENT”. THE CITY OF RENTON Jason Seth City Clerk Published: Daily Journal of Commerce on January 31, 2022. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 20 00 – Bidder’s Qualification Statement Contract No. CAG-22-012 00 20 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.1 SECTION INCLUDES A. Each Bidder submitting a proposal on work included in these specifications shall prepare and submit as part of this bid, the following information. 1. Name of Bidder: __________________________________________________ 2. Business Address: __________________________________________________ 3. Telephone: _______________________________________________________ 4. How many years has said Bidder been engaged in the contracting business under the present firm name? _____ 5. Contracts now in hand (Gross Amount): $_____________________________________________________ 6. Experience with similar projects: List at least three (3) projects accomplished within the last five (5) years in which the Bidder constructed comparable projects of similar scope of Work and value. Include the name, telephone number and email address of the Owner or Owner’s Representative responsible for the project. Describe how the project met customer satisfaction. The City of Renton will discuss performance with the named references. a. Provide FORM D – Contractor Qualifications, per Section 00 80 00 FORMS. 7. Work Plan: Provide a Gantt chart or comparable of how the work will be done within the time window allowed. Include a schedule of activities planned. 8. Assigned Key Personnel: Provide a resume for the Project Manager, Superintendent, Foreman, and other key personnel that will be assigned and committed to this project. a. Provide FORM E – Qualifications of Project Key Personnel, per Section 00 80 00 FORMS. 9. List of company’s major equipment. PART 2 – NOT USED. PART 3 – NOT USED. END OF SECTION DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 21 00 – Instructions to Bidders Contract No. CAG-22-012 00 21 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.1 EXPLANATION TO PROSPECTIVE BIDDERS A. Any prospective Bidder desiring an explanation or interpretation of the solicitation, drawings, specifications, etc., must submit a request in writing to the Owner/Architect/Engineer (O/A/E) seven (7) calendar days before the bid due date. Oral explanations or instructions given before the award of a contract will not be binding. Any information given a prospective Bidder concerning a solicitation will be furnished promptly to all other prospective Bidders by addendum to the solicitation, if that information is necessary in submitting bids or if the lack of it would be prejudicial to other prospective Bidders. B. In accordance with the legislative findings and policies set forth in Chapter 39.19 RCW the City of Renton encourages participation in all of its contracts by MWBE firms certified by the Office of Minority and Women’s Business Enterprises (OMWBE). Participation may be either on a direct basis in response to this invitation or as a subcontractor to a bidder. However, unless required by federal statutes, regulations, grants, or contract terms referenced in the contract documents, no preference will be included in the evaluation of bids, no minimum level of MWBE participation shall be required as a condition for receiving an award, and bids will not be rejected or considered nonresponsive on that basis. Any affirmative action requirements set forth in federal regulations or statutes included or referenced in the contract documents will apply. C. The City of Renton encourages participation in all of its contracts by Veteran-owned businesses (defined in RCW 43.60.010) and located at http://www.dva.wa.gov/program/certified-veteran-and-servicemember-owned-businesses and Small, Mini and Micro businesses (defined in RCW 39.26.010) which have registered in WEBS at https://fortress.wa.gov/ga/webs/ D. In accordance with RCW 39.04.320 the state of Washington requires 15% Apprenticeship Participation for all projects estimated to cost one million dollars or more. On applicable projects, the bid advertisement and Bid Proposal Form shall establish a minimum required percentage of apprentice labor hours compared to the total labor hours. Bidders may contact the Department of Labor and Industries, Specialty Compliance Services Division, Apprenticeship Section, P.O. Box 44530, Olympia, WA 98504-4530, by phone (360) 902- 5320, and e-mail at Apprentice@lni.wa.gov, to obtain information on available apprenticeship programs. 1.2 PREPARATION OF BIDS – CONSTRUCTION A. Bids must be: (1) submitted on the Bid Form, or copies of forms, furnished by the Owner or the Owner’s agent, and (2) signed in ink. The person signing a bid must initial each change appearing on any Bid Proposal Form. If the bid is made by a corporation, it shall be signed by the corporation’s authorized designee. The address of the Bidder shall be typed or printed on the Bid Proposal Form in the space provided. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 21 00 – Instructions to Bidders Contract No. CAG-22-012 00 21 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. The Bid Form may require Bidders to submit bid prices for one or more items on various bases, including: (1) lump sum base bid; (2) lump sum bid alternate prices; (3) unit prices; or (4) any combination of items 1 through 3 above. C. If the solicitation includes alternate bid items, failure to bid on the alternates may disqualify the bid. If bidding on all items is not required, Bidders should insert the words “no bid” in the space provided for any item on which no price is submitted. D. Substitute bid forms will not be considered unless this solicitation authorizes their submission. 1.3 BID GUARANTEE A. When the sum of the base bid plus all additive bid alternates is $35,000.00 or less, bid security is not required. B. When the sum of the base bid plus all additive alternates is greater than $35,000.00, a bid guarantee in the amount of 5% of the base bid amount is required. Failure of the Bidder to provide bid guarantee when required shall render the bid non-responsive. C. Acceptable forms of bid guarantee are: A bid bond or postal money order, or certified check or cashier’s check made payable to the City of Renton Treasurer. D. The Owner will return bid guarantees (other than bid bond) to unsuccessful Bidders as soon as practicable, but not sooner than the execution of a contract with the successful Bidder. The successful Bidder’s bid guarantee will be returned to the successful Bidder with its official notice to proceed with the work of the contract. E. The Bidder will allow 60 calendar days from bid opening date for acceptance of its bid by the Owner. F. The Bidder will return to the Owner a signed contract, insurance certificate and bond or bond waiver within 15 calendar days after receipt of the contract. If the apparent successful Bidder fails to sign all contractual documents or provide the bond and insurance as required or return the documents within 15 calendar days after receipt of the contract, the Owner may terminate the award of the contract. G. In the event a Bidder discovers an error in its bid following the bid opening, the Bidder may request to withdraw its bid under the following conditions: 1. Written notification is received by the Owner within 24 hours following bid opening. 2. The Bidder provides written documentation of the claimed error to the satisfaction of the Owner within 72 hours following the bid opening. The Owner will approve or disapprove the request for withdrawal of the bid in writing. If DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 21 00 – Instructions to Bidders Contract No. CAG-22-012 00 21 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 the Bidder’s request for withdrawal of its bid is approved, the Bidder will be released from further obligation to the Owner without penalty. If it is disapproved, the Owner may retain the Bidder’s bid guarantee. 1.4 ADDITIVE OR DEDUCTIVE BID ITEMS The low Bidder, for purposes of award, shall be the responsive Bidder offering the low aggregate amount for the base bid item, plus additive or deductive bid alternates selected by the Owner, and within funds available for the project. The Bidder agrees to hold all bid alternate prices for sixty (60) calendar days from date of bid opening. 1.5 ACKNOWLEDGEMENT OF ADDENDA Bidders shall acknowledge receipt of all addenda to this solicitation by identifying the addenda numbers in the space provided for this purpose on the Bid Form. Failure to do so may result in the bid being declared non-responsive. 1.6 SITE INVESTIGATION AND CONDITIONS AFFECTING THE WORK The Bidder acknowledges that it has taken steps necessary to ascertain the nature and location of the work, and that it has investigated and satisfied itself as to the general and local conditions which can affect the work or its cost, including but not limited to; (1) conditions bearing upon transportation, disposal, handling, and storage of materials; (2) the availability of labor, water, electric power, and road; (3) uncertainties of weather, river stages, tides, or similar physical conditions at the site; (4) the conformation and conditions of the ground; and (5) the character of equipment and facilities needed preliminary to and during the work. The Bidder also acknowledges that it has satisfied itself as to character, quality, and quantity of surface and subsurface materials or obstacles to be encountered insofar as this information is reasonably ascertainable from an inspection of the site, including exploratory work done by the Owner, as well as from the drawings and specifications made a part of this contract. Any failure of the Bidder to take the actions described and acknowledged in this paragraph will not relieve the Bidder from responsibility for estimating properly the difficulty and cost of successfully performing the work. 1.7 BID AMOUNTS A. The bid prices shown for each item on the Bid Form shall include all labor, material, equipment, overhead and compensation to complete all of the work for that item. B. The Owner will obtain and pay for all permits for this project prior to project Notice to Proceed. C. The Bidder agrees to hold the base bid prices for sixty (60) calendar days from date of bid opening. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 21 00 – Instructions to Bidders Contract No. CAG-22-012 00 21 00 - 4 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.8 TAXES All bid amounts shall include Washington Sales Tax (WSST) based on the City of Renton rate (currently 10.1%) entered on the appropriate location on the Bid Form. All other taxes imposed by law shall be included in the bid amount. The Owner will include WSST in progress payments. The Contractor shall pay the WSST to the Department of Revenue and shall furnish proof of payment to the Owner if requested. [NOTE: Contractor must bond for contract amount plus the WSST.] 1.9 SUBMISSION OF BIDS A. Bids must be submitted on or before the time specified in the Advertisement for Bids. B. Subcontractor Listing: As the sum of the base bid and additive alternates is anticipated to exceed one million dollars or more, the Bid Form contains the following requirements: 1. Pursuant to RCW 39.30.060, the Bidder shall provide names of the Subcontractors with whom the Bidder will subcontract for performance of heating, ventilation and air conditioning (HVAC), plumbing, and electrical, if any of these trades are used. 2. The Bidder can name itself for the performance of the work. 3. The Bidder shall not list more than one Subcontractor for each category of work identified UNLESS Subcontractors vary with bid alternates, in which case the Bidder must indicate which Subcontractor will be used for which alternate. 4. Failure of the Bidder to submit as part of the bid the NAMES of such Subcontractors or to name itself to perform such work shall render the Bidder's bid nonresponsive and, therefore, void. C. The Bid Form shall be submitted in a sealed envelope addressed to the office specified in the Advertisement for Bids. The envelope shall have printed on the outside: 1. The project number and description. 2. The name and address of the Bidder 3. Identification as Bid Form. D. Prior to the bid opening, the Owner’s representative will designate the official bid clock. Any part of the Bid Proposal Form, or in the rare situation of a bid modification, not received prior to the times specified, per the designated bid clock, will not be considered and the bid will be returned to the Bidder unopened. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 21 00 – Instructions to Bidders Contract No. CAG-22-012 00 21 00 - 5 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 E. A bid may be withdrawn in person by a Bidder’s authorized representative before the opening of the bids. Bidder(s) representative will be required to show ID and sign on bid summary sheet before it will be released. F. People with disabilities who wish to request special accommodation, (e.g., sign language interpreters, braille, etc.) need to contact the Owner ten (10) working days prior to the scheduled bid opening. 1.10 BID RESULTS After the Bid Opening, Bidders may obtain bid results from the Owner. 1.11 LOW RESPONSIBLE BIDDER A. Mandatory Responsibility Criteria: Before award of a public works contract, a Bidder must meet the following mandatory responsibility criteria under RCW 39.04.350 (1) to be considered a responsible Bidder and qualified to be awarded a public works project. The Bidder must: 1. At the time of bid submittal, have a certificate of registration in compliance with chapter 18.27 RCW; 2. Have a current state unified business identifier number; 3. If applicable, have industrial insurance coverage for the Bidder's employees working in Washington as required in Title 51 RCW; an employment security department number as required in Title 50 RCW; and a state excise tax registration number as required in Title 82 RCW; 4. Not be disqualified from bidding on any public works contract under RCW 39.06.010 or 39.12.065(3); and 5. If bidding on a public works project subject to the apprenticeship utilization requirements in RCW 39.04.320, not have been found out of compliance by the City of Renton Apprenticeship and Training Council for working apprentices out of ratio, without appropriate supervision, or outside their approved work processes as outlined in their standards of apprenticeship under chapter 49.04 RCW for the one-year period immediately preceding the date of the bid solicitation. 6. Within the three-year period immediately preceding the date of the bid solicitation, not have been determined by a final and binding citation and notice of assessment issued by the department of labor and industries or through a civil judgment entered by a court of limited or general jurisdiction to have willfully violated, as defined in RCW 49.48.082, any provision of chapter 49.46, 49.48, or 49.52 RCW. (Before award of a public works contract, a bidder shall submit to the contracting DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 21 00 – Instructions to Bidders Contract No. CAG-22-012 00 21 00 - 6 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 agency a signed statement in accordance with RCW 9A.72.085 verifying under penalty of perjury that the bidder is in compliance with the responsible bidder criteria requirements. A contracting agency may award a contract in reasonable reliance upon such a sworn statement.) B. Supplemental Responsibility Criteria: In addition to the mandatory Bidder responsibility, the Owner has adopted relevant supplemental criteria for determining Bidder responsibility which the Bidder must meet (RCW 39.04.350 (3)). 1. The Owner shall consider an overall accounting of the attached supplemental criteria for determining Bidder responsibility. 2. At least seven (7) days prior to the bid submittal deadline, a potential Bidder may request that the Owner modify the supplemental responsibility criteria. The Owner will evaluate the information submitted by the potential Bidder and respond before the bid submittal deadline. If the evaluation results in a change of the criteria, the Owner will issue an addendum to the bidding documents identifying the new criteria. 3. Upon Owner’s request, the apparent low Bidder must supply the requested responsibility information within two (2) business days of request by Owner. Withholding information or failure to submit all the information requested within the time provided may render the bid non-responsive 4. If the Owner determines that the apparent low Bidder is not responsible, the Owner will notify the Bidder of its preliminary determination in writing. 5. Within three (3) days after receipt of the preliminary determination, the Bidder may withdraw its bid or request a hearing where the Bidder may appeal the preliminary determination and present additional information to the Owner. 6. The Owner will schedule a hearing within three (3) working days of receipt of the Bidder’s request. 7. The Owner will issue a Final Determination after reviewing information presented at the hearing. 8. If the Owner determines a Bidder to be not responsible, the Owner will provide, in writing, the reasons for the determination. If the final determination affirms that the Bidder is not responsible, the Owner will not execute a contract with any other Bidder until two (2) business days after the Bidder determined to be not responsible has received the final determination. 9. The Owner’s Final Determination is specific to this project and will have no effect on other or future projects. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 21 00 – Instructions to Bidders Contract No. CAG-22-012 00 21 00 - 7 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.12 CONTRACT AWARD A. The Owner will evaluate bid responsiveness and responsibility. 1. A bid will be considered responsive if it meets the following requirements: a. It is received at the proper time and place. b. It meets the stated requirements of the Bid Form. c. It is submitted by a licensed/registered contractor within the state of Washington at the time of bid opening and is not banned from bidding by the WA Department of Labor and Industries and debarred from federal funded contracts, SAM.GOV. d. It is accompanied by a bid guarantee, if required. 2. A bid will be considered responsible if it meets the following requirements: a. It meets the mandatory responsibility criteria established in RCW 39.04.350 and an overall accounting of the supplemental responsibility criteria established for the project. B. The Owner reserves the right to accept or reject any or all bids and to waive informalities. C. The apparent low Bidder, for purpose of award, shall be the responsive and responsible Bidder offering the low aggregate amount for the base bid plus selected additive or deductive bid alternates and meeting all other bid submittal requirements. 1.13 DOCUMENTS (ATTACHED) A. Advertisement for Bids B. Bid Proposal Form C. Supplemental Bidder Responsibility Criteria D. General Conditions for Construction E. Bonds - Bid and performance F. Sample contract G. Certification of Compliance with Wage Payment Statutes Note: Payment Bond and Performance Bond are required. These forms will be provided by the Owner. END OF SECTION DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 23 00 – Supplementary Instructions Contract No. CAG-22-012 00 23 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.1 SUPPLEMENTARY INSTRUCTIONS A. The City’s fair practices and non-discrimination policies, and State Prevailing Wage Rates apply to this project. B. The Notice to Proceed shall be given after the City Council, City Attorney, and Risk Manager approves the Contract, and the Contract is signed by the Mayor. C. Upon Notification of Intent to Award Contract, the following documents must be submitted prior to commencement of the Work and not later than five (5) business days after receipt of Notification of Intent to Award Contract. 1. Standard Form of Agreement 2. Bond To the City of Renton 3. City of Renton Business License 4. Statement of Intent to Pay Prevailing Wages 5. Certificate of Liability Insurance; naming the City of Renton as additionally insured. 6. Project Schedule & Time of Completion 1.2 BIDDER SELECTION CRITERIA A. The City reserves the right to reject any and all bids and waive informalities or irregularities in bids received. END OF SECTION DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 42 10 – Bid Submittal Checklist Contract No. CAG-22-012 00 42 10 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.1 FORMS BELOW MUST BE TIMELY SUBMITTED FOR A BID TO BE CONSIDERED RESPONSIVE: 1. BID PROPOSAL FORM, includes CERTIFICATION OF COMPLIANCE WITH PREVAILING WAGE PAYMENT STATUTE 2. FORM A - PROPOSAL BID BOND 3. FORM B - LIST OF SUBCONTRACTORS, PART ONE (SUBMISSION OF PLUMBING AND ELECTRICAL SUBCONTRACTORS) 4. FORM C – LIST OF SUBCONTRACTORS, PART TWO (SUBMISSION OF STRUCTURAL STEEL SUBCONTRACTORS) 5. FORM D – CONTRACTOR QUALIFICATIONS/EVALUATION 6. FORM E – QUALIFICATIONS OF PROJECT KEY PERSONNEL 7. FORM F – CONTRACT BOND FORM 1.2 Confirm Items Below Are Complete At Time of Bid Submission: 1. Have you included costs for Base Bid, and each of the Alternates as listed on the Bid Form? 2. Do written amounts in the Bid Form agree with amounts shown in figures? 3. Have you certified receipt of addenda? 4. Has the Bid Form been properly signed? 5. Have you completed the Deposit or Contract Bond Form? 6. Has a Bid Bond or certified check been enclosed with your Bid? 7. Is the amount of the Bid Bond at least 5% of the total amount of the Base Bid amount? 8. Are Bid Proposal Form and Form A listed above included in a sealed and properly endorsed envelope? 1.3 Form To Be Completed Within 1 hour of Bid Submission: 1. Form B – List of Subcontractors, Part One (Submission of Plumbing, and Electrical Subcontractors) 1.4 Form To Be Completed Within 48 hours of Bid Submission: 1. Form C – List of Subcontractors, Part Two (Submission of Structural Steel Subcontractors) 1.5 Forms To Be Completed By Apparent Low Bidder Within 2 Business Days of Notice by Owner of Apparent Low Bid: 1. Form D - Contractor Qualifications/Evaluation 2. Form E – Qualifications of Key Personnel END OF SECTION DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 52 00 – Standard Form of Agreement Contract No. CAG-22-012 00 52 00 -1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 STANDARD FORM OF AGREEMENT CITY OF RENTON BETWEEN OWNER AND CONTRACTOR WHERE THE BASIS OF PAYMENT IS A STIPULATED SUM DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 52 00 – Standard Form of Agreement Contract No. CAG-22-012 00 52 00 -2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 SAMPLE AGREEMENT CONTRACT NO. [Enter Contract #] THIS AGREEMENT, made and entered into this [Enter Date] day of [Enter Month], [Enter Year] by and between the CITY OF RENTON, Washington, a municipal corporation of the State of Washington, hereinafter referred to as "City” and [Enter Contractor name], hereinafter referred to as "Contractor." Now, therefore the parties agree as follows: 1. Agreement. This agreement incorporates the following documents as if fully set forth herein: the 2020 Standard Specifications for Road, Bridge, and Municipal Construction, as prepared by the Washington State Department of Transportation and the Washington State Chapter of the American Public Works Association, including all published amendments issued by those organizations (“Standard Specifications”); the City’s Contract Bid Documents for the Project, including but not limited to Addenda, Proposal Form, Special Provisions, Contract Plans, and Amendments to the Standard Specifications; Contractor’s Proposal and all documents submitted therewith in response to the City’s Call for Bids Documents; and any additional documents referenced as comprising the Contract and Contract Documents in Section 1-04.2 of the Standard Specifications, as revised by the Amendments and Special Provisions included with the City’s Call for Bids and Contract Documents. 2. Project. Contractor shall complete all work and furnish all labor, tools, materials, and equipment for the project entitled [Enter Project name], [Enter Project number], including all changes to the Work and force account work, in accordance with the Contract Documents, as described in Section 1-04.2 of the Special Provisions. 3. Payments. City shall pay Contractor at the unit and lump sum prices, and by force account as specified in the Proposal according to the Contract Documents as to time, manner, and condition of payment in a contract amount not to exceed $___________, unless modified by an approved change order or addendum. The payments to Contractor include the costs for all labor, tools, materials and equipment for the Work. 4. Completion Date. Contract time shall commence upon City's Notice to Proceed to Contractor. The Work under this Agreement shall be completed within the time specified in the Contract Bid Documents. If the Physical Work under this Agreement is not completed within the time specified, Contractor shall pay liquidated damages and all engineering inspection and supervision costs to City as specified in the Contract Bid Documents. 5. Attorney's Fees. In the event litigation is commenced to enforce this Agreement, the prevailing party shall be entitled to recover its costs, including reasonable attorney's and expert witness fees. 6. Disclaimer. No liability of Contractor shall attach to City by reason of entering into this Agreement, except as expressly provided in this Agreement. 7. Counterparts. This Agreement is executed in two (2) identical counterparts, by the parties, each of which shall for all purposes be deemed an original. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 52 00 – Standard Form of Agreement Contract No. CAG-22-012 00 52 00 -3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 IN WITNESS WHEREOF, the City has caused these presents to be signed by its Mayor and attested by its City Clerk and the Contractor has hereunto set his hand and seal the day and year first above written. CONTRACTOR: CITY OF RENTON: President/Partner/Owner Armondo Pavone, Mayor ATTEST Secretary Jason Seth, City Clerk FIRM INFORMATION d/b/a [Enter Firm name] CHECK ONE: ☐ Limited Liability Company ☐ Partnership ☐ Corporation STATE OF INCORPORATION: [Enter state of incorporation] CONTRACTOR CONTACT INFORMATION: CITY CONTACT INFORMATION: [Address Line 1] City of Renton [Address Line 2] 1055 South Grady Way [City, State and Zip] Renton, WA 98057 [Enter Phone Number] [Enter Phone Number] [Enter Fax Number or Email Address] [Enter Fax Number or Email Address] Attention: If business is a CORPORATION, the name of the corporation should be listed in full and both the President and Secretary must sign the contract. OR, if one signature is permitted by corporation by-laws, a copy of the by-laws shall be furnished to the City and made a part of the contract document. If the business is a PARTNERSHIP, the full name of each partner should be listed followed by d/b/a (doing business as) and firm or trade name. Any one partner may sign the contract. If the business is an limited Liability Company, an authorized managing member or manager must sign followed by his/her title. [Enter Project Name Line 1] [Enter Project Name Line 2 (if needed)] [Enter Agreement Name] [Enter Date] Contract Template Updated 12/29/2017 DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 1 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Section Description Page PART 1 – GENERAL PROVISIONS 1.1 Definitions .......................................................................................................................... 3 1.2 Order of Precedence .......................................................................................................... 5 1.3 Execution and Intent .......................................................................................................... 5 PART 2 – INSURANCE AND BONDS 2.1 Contractor’s Liability Insurance .......................................................................................... 6 2.2 Coverage Limits ................................................................................................................ 7 2.3 Insurance Coverage Certificates ........................................................................................ 7 2.4 Payment and Performance Bonds ..................................................................................... 8 2.5 Alternative Surety .............................................................................................................. 8 2.6 Builders Risk ...................................................................................................................... 8 PART 3 – TIME AND SCHEDULE 3.1 Progress and Completion .................................................................................................. 9 3.2 Construction Schedule ....................................................................................................... 9 3.3 Owner’s Right to Suspend the Work for Convenience ....................................................... 10 3.4 Owner’s Right to Stop the Work for Cause ........................................................................ 11 3.5 Delay ................................................................................................................................. 11 3.6 Notice to Owner of Labor Disputes .................................................................................... 12 3.7 Damages for Failure to Achieve Timely Completion .......................................................... 12 PART 4 – SPECIFICATIONS, DRAWINGS, AND OTHER DOCUMENTS 4.1 Discrepancies and Contract Document Review ................................................................. 13 4.2 Project Record ................................................................................................................... 14 4.3 Shop Drawings .................................................................................................................. 14 4.4 Organization of Specifications ........................................................................................... 15 4.5 Ownership and Use of Drawings, Specifications & other Documents ................................ 16 PART 5 – PERFORMANCE 5.1 Contractor Control and Supervision ................................................................................... 17 5.2 Permits, Fees and Notices ................................................................................................. 18 5.3 Patents and Royalties ........................................................................................................ 18 5.4 Prevailing Wages ............................................................................................................... 18 5.5 Hours of Labor ................................................................................................................... 19 5.6 Nondiscrimination .............................................................................................................. 20 5.7 Safety Precautions ............................................................................................................. 20 5.8 Operations, Material Handling, and Storage Areas ............................................................ 23 5.9 Prior Notice of Excavation ................................................................................................. 24 5.10 Unforeseen Physical Conditions ........................................................................................ 24 5.11 Protection of Existing Structures, Equipment, Vegetation, Utilities, & Improvements ........ 24 5.12 Layout of Work ................................................................................................................... 24 5.13 Material and Equipment ..................................................................................................... 25 5.14 Availability and Use of Utility Services ............................................................................... 25 DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 2 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Section Description Page 5.15 Tests and Inspections ........................................................................................................ 25 5.16 Correction of Nonconforming Work .................................................................................... 26 5.17 Clean Up ............................................................................................................................ 28 5.18 Access to Work .................................................................................................................. 28 5.19 Subcontractors and Suppliers ............................................................................................ 28 5.20 Warranty of Construction ................................................................................................... 30 5.21 Indemnification .................................................................................................................. 30 PART 6 – PAYMENTS AND COMPLETION 6.1 Contract Sum ...................................................................................................................... 31 6.2 Schedule of Values ............................................................................................................. 31 6.3 Application for Payment ...................................................................................................... 31 6.4 Progress Payments ............................................................................................................ 32 6.5 Payments Withheld ............................................................................................................. 33 6.6 Retainage and Bond Claim Rights ...................................................................................... 33 6.7 Substantial Completion ....................................................................................................... 34 6.8 Prior Occupancy ................................................................................................................. 34 6.9 Final Completion, Acceptance, and Payment ..................................................................... 34 PART 7 – CHANGES 7.1 Change in the Work ............................................................................................................ 35 7.2 Change in the Contract Sum............................................................................................... 36 7.3 Change in the Contract Time .............................................................................................. 44 PART 8 – CLAIMS AND DISPUTE RESOLUTION 8.1 Claims Procedure ............................................................................................................... 46 8.2 Arbitration ........................................................................................................................... 47 8.3 Claims Audits ...................................................................................................................... 48 PART 9 – TERMINATION OF THE WORK 9.1 Termination by Owner for Cause ........................................................................................ 49 9.2 Termination by Owner for Convenience ............................................................................. 51 PART 10 – MISCELLANEOUS PROVISIONS 10.1 Governing Law .................................................................................................................... 52 10.2 Successors and Assigns ..................................................................................................... 52 10.3 Meaning of Words ............................................................................................................... 52 10.4 Rights and Remedies ......................................................................................................... 52 10.5 Contractor Registration ....................................................................................................... 52 10.6 Time Computations ............................................................................................................. 53 10.7 Records Retention .............................................................................................................. 53 10.8 Third-Party Agreements ...................................................................................................... 53 10.9 Antitrust Assignments ......................................................................................................... 53 10.10 Headings and Captions ...................................................................................................... 54 10.11 Diverse Business Participation ........................................................................................... 54 10.12 Apprenticeship Participation ............................................................................................... 54 DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 3 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL PROVISIONS 1.1 DEFINITIONS A. “Application for Payment” means a written request submitted by Contractor to Owner for payment of Work completed in accordance with the Contract Documents and approved Schedule of Values, supported by such substantiating data as Owner or A/E may require. B. “Architect,” “Engineer,” or “A/E” means a person or entity lawfully entitled to practice architecture or engineering, representing Owner within the limits of its delegated authority. C. “Change Order” means a written instrument signed by Owner and Contractor stating their agreement upon all of the following: (1) a change in the Work; (2) the amount of the adjustment in the Contract Sum, if any, and (3) the extent of the adjustment in the Contract Time, if any. D. “Claim” means Contractor’s exclusive remedy for resolving disputes with Owner regarding the terms of a Change Order or a request for equitable adjustment, as more fully set forth in Part 8. E. “Contract Award Amount” is the sum of the Base Bid and any accepted Alternates. F. “Contract Documents” means the Advertisement for Bids, Instructions for Bidders, completed Bid Form, General Conditions, Modifications to the General Conditions, Supplemental Conditions, Public Works Contract, other Special Forms, Drawings and Specifications, and all addenda and modifications thereof. G. “Contract Sum” is the total amount payable by Owner to Contractor, for performance of the Work in accordance with the Contract Documents, including all taxes imposed by law and properly chargeable to the Work, except Washington State sales tax. H. “Contract Time” is the number of calendar days allotted in the Contract Documents for achieving Substantial Completion of the Work. I. “Contractor” means the person or entity who has agreed with Owner to perform the Work in accordance with the Contract Documents. J. “Day(s): Unless otherwise specified, day(s) shall mean calendar day(s).” K. “Drawings” are the graphic and pictorial portions of the Contract Documents showing the design, location, and dimensions of the Work, and may include plans, elevations, sections, details, schedules, and diagrams. L. “Final Acceptance” means the written acceptance issued to Contractor by Owner after Contractor has completed the requirements of the Contract Documents, as more fully set forth in Section 6.09 B. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 4 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 M. “Final Completion” means that the Work is fully and finally complete in accordance with the Contract Documents, as more fully set forth in Section 6.09 A. N. “Force Majeure” means those acts entitling Contractor to request an equitable adjustment in the Contract Time, as more fully set forth in paragraph 3.05A. O. “Notice” means a written notice which has been delivered in person to the individual or a member of the firm or entity or to an officer of the corporation for which it was intended or, if delivered or sent by registered or certified mail, to the last business address known to the party giving notice. P. “Notice to Proceed” means a notice from Owner to Contractor that defines the date on which the Contract Time begins. Q. “Owner” means the City of Renton, or its authorized representative with the authority to enter into, administer, and/or terminate the Work in accordance with the Contract Documents and make related determinations and findings. R. “Person” means a corporation, partnership, business association of any kind, trust, company, or individual. S. “Prior Occupancy” means Owner’s use of all or parts of the Project before Substantial Completion, as more fully set forth in Section 6.08 A. T. “Progress Schedule” means a schedule of the Work, in a form satisfactory to Owner, as further set forth in Section 3.02. U. “Project” means the total construction of which the Work performed in accordance with the Contract Documents may be the whole or a part and which may include construction by Owner or by separate contractors. V. “Project Record” means the separate set of Drawings and Specifications as further set forth in paragraph 4.02A. W. “Schedule of Values” means a written breakdown allocating the total Contract Sum to each principal category of Work, in such detail as requested by Owner. X. “Specifications” are that portion of the Contract Documents consisting of the written requirements for materials, equipment, construction systems, standards and workmanship for the Work, and performance of related services. Y. “Subcontract” means a contract entered into by Subcontractor for the purpose of obtaining supplies, materials, equipment, or services of any kind for or in connection with the Work. Z. “Subcontractor” means any person, other than Contractor, who agrees to furnish or furnishes any supplies, materials, equipment, or services of any kind in connection with the Work. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 5 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 AA. “Substantial Completion” means that stage in the progress of the Work when the construction is sufficiently complete, as more fully set forth in Section 6.07. AB. “Work” means the construction and services required by the Contract Documents, and includes, but is not limited to, labor, materials, supplies, equipment, services, permits, and the manufacture and fabrication of components, performed, furnished, or provided in accordance with the Contract Documents. 1.2 ORDER OF PRECEDENCE Any conflict or inconsistency in the Contract Documents shall be resolved by giving the documents precedence in the following order: 1. Signed Agreement, including any Change Orders. 2. Supplemental Conditions. 3. Modifications to the General Conditions. 4. General Conditions. 5. Specifications. Provisions in Division 1 shall take precedence over provisions of any other Division. 6. Drawings. In case of conflict within the Drawings, large scale drawings shall take precedence over small scale drawings. 7. Signed and Completed Bid Form. 8. Instructions to Bidders. 9. Advertisement for Bids. 1.3 EXECUTION AND INTENT A. Contractor Representations: Contractor makes the following representations to Owner: B. Contract Sum reasonable: The Contract Sum is reasonable compensation for the Work and the Contract Time is adequate for the performance of the Work, as represented by the Contract Documents; C. Contractor familiar with project: Contractor has carefully reviewed the Contract Documents, visited and examined the Project site, become familiar with the local conditions in which the Work is to be performed, and satisfied itself as to the nature, location, character, quality and quantity of the Work, the labor, materials, equipment, goods, supplies, work, services and other items to be furnished and all other requirements of the Contract Documents, as well as the surface and subsurface conditions and other matters that may be encountered at the Project site or affect performance of the Work or the cost or difficulty thereof; D. Contractor financially capable: Contractor is financially solvent, able to pay its debts as they mature, and possesses sufficient working capital to complete the Work and perform Contractor’s obligations required by the Contract Documents; and DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 6 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 E. Contractor can complete Work: Contractor is able to furnish the plant, tools, materials, supplies, equipment and labor required to complete the Work and perform the obligations required by the Contract Documents and has sufficient experience and competence to do so. PART 2 – INSURANCE AND BONDS 2.1 CONTRACTOR’S LIABILITY INSURANCE A. General insurance requirements: Prior to commencement of the Work, Contractor shall obtain all the insurance required by the Contract Documents and provide evidence satisfactory to Owner that such insurance has been procured. Review of the Contractor’s insurance by Owner shall not relieve or decrease the liability of Contractor. Companies writing the insurance to be obtained by this part shall be licensed to do business under Chapter 48 RCW or comply with the Surplus Lines Law of the City of Renton. Contractor shall include in its bid the cost of all insurance and bond costs required to complete the base bid work and accepted alternates. Insurance carriers providing insurance in accordance with the Contract Documents shall be acceptable to Owner. B. Term of insurance coverage: Contractor shall maintain the following insurance coverage during the Work and for one year after Final Acceptance, with the exception of Professional Liability insurance, when required, which shall be maintained for a minimum of three years. Contractor shall also maintain the following insurance coverage during the performance of any corrective Work required by Section 5.16. 1. Commercial General Liability Insurance: Commercial General Liability (CGL) on an Occurrence Form. Coverage shall include, but not be limited to: a. Completed operations/products liability; b. Explosion, collapse, and underground, when applicable to the work being performed; and c. Stop loss coverage applicable to the State of Washington. 2. Commercial Automobile Liability Insurance: Required if a commercial vehicle will be used in performance of work or delivery of products by the contractor, beyond normal commutes. 3. Professional Liability: Required if professional services (e.g. architect, engineering, surveying, legal, or medical) are being provided to the Owner and if those professional services are excluded from the CGL policy. Coverage may be on a Claims Made basis, if coverage is maintain at least 3-years beyond the conclusion of work. 4. Excess Liability or Umbrella: Required if needed to reach minimum CGL or auto liability coverage limits. 5. Builders Risk – When applicable to the work being performed, is required up to the amount of the completed value of a new building or major construction project, with no coinsurance provisions. See section 2.6. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 7 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 6. Pollution Liability – Required if work involves a pollution risk to the environment. Coverage may be included in other required policies. C. Industrial Insurance compliance (Workers’ Compensation): Contractor shall comply with the Washington State Industrial Insurance Act and, if applicable, the Federal Longshoremen’s and Harbor Workers’ Act and the Jones Act. D. Insurance to protect for the following: All insurance coverages shall protect against claims for damages for personal and bodily injury or death, as well as claims for property damage, which may arise from operations in connection with the Work whether such operations are by Contractor or any Subcontractor. E. Owner as Additional Insured: Name the City of Renton as a Primary and Non-contributory Additional Insured on the policy (only applies to Commercial General, Auto Liability, Excess/Umbrella, when applicable). F. Insurance certificate requirements and minimum limits may be waived or modified by the Risk Manager or with Risk Manager approval. 2.2 COVERAGE LIMITS Insurance amounts: The minimum coverage limits shall be as follows for applicable required insurance: A. Limits of General Liability shall not be less than $1,000,000 per each Occurrence; including Personal Injury and Advertising Liability for Each Occurrence and $2,000,000 Annual Aggregate B. $1,000,000 Combined Single Limit for Automobile Bodily Injury and Property Damage Liability, Each Accident or Loss. C. $1,000,000 for Professional Liability. D. $1,000,000 for Pollution Liability. E. The Owner does not represent that the minimum required insurance coverage or limits are adequate to protect the vendor/contractor/consultant from all liabilities. 2.3 INSURANCE COVERAGE CERTIFICATES A. Certificate required: Prior to commencement of the Work, Contractor shall furnish to Owner a completed and acceptable certificate of insurance coverage showing all required insurance coverage. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 8 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. List Project info: All insurance certificates shall name Owner as the certificate holder. The certificate holder should read: City of Renton ATTN: Kelsey Urban 1055 South Grady Way Renton, WA 98057 C. Cancellation provisions: The Owner shall be provided with written notice of any policy cancellation within a minimum of two business days of receipt of such notice by the policy holder. 2.4 PAYMENT AND PERFORMANCE BONDS Conditions for bonds: Payment and performance bonds for 100% of the Contract Award Amount, plus state sales tax, shall be furnished for the Work, using the City of Renton Contract Bond Form provided. Prior to execution of a Change Order that, cumulatively with previous Change Orders, increases the Contract Award Amount by 15% or more, the Contractor shall provide either new payment and performance bonds for the revised Contract Sum, or riders to the existing payment and performance bonds increasing the amount of the bonds. The Contractor shall likewise provide additional bonds or riders when subsequent Change Orders increase the Contract Sum by 15% or more. No payment or performance bond is required if the Contract Sum is $35,000 or less and Contractor agrees that Owner may, in lieu of the bond, retain 50% of the Contract Sum for the period allowed by RCW 39.08.010. 2.5 ALTERNATIVE SURETY When alternative surety required: Contractor shall promptly furnish payment and performance bonds from an alternative surety as required to protect Owner and persons supplying labor or materials required by the Contract Documents if: A. Owner has a reasonable objection to the surety; or B. Any surety fails to furnish reports on its financial condition if required by Owner. 2.6 BUILDER’S RISK A. Contractor to buy Builders Risk Insurance: When the project involves substantial new building construction, as determined by the Owner, Contractor shall purchase and maintain Builders Risk insurance in the amount of the Contract Sum including all Change Orders for the Work on a replacement cost basis until Substantial Completion. For projects not involving New Building Construction, “Installation Floater” is an acceptable substitute for the Builder’s Risk Insurance. The insurance shall cover the interest of Owner, Contractor, and any Subcontractors, as their interests may appear. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 9 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Losses covered: Contractor property insurance shall be placed on an “all risk” basis and insure against the perils of fire and extended coverage and physical loss or damage including theft, vandalism, malicious mischief, collapse, false work, temporary buildings, debris removal including demolition occasioned by enforcement of any applicable legal requirements and shall cover reasonable compensation for A/E’s services and expenses required as a result of an insured loss. C. Waiver of subrogation rights: Owner and Contractor waive all subrogation rights against each other, any Subcontractors, A/E, A/E’s sub-consultants, separate contractors described in Section 5.20, if any, and any of their subcontractors, for damages caused by fire or other perils to the extent covered by property insurance obtained pursuant to this section or other property insurance applicable to the Work, except such rights as they have to proceeds of such insurance held by Owner as fiduciary. The policies shall provide such waivers of subrogation by endorsement or otherwise. A waiver of subrogation shall be effective to a person or entity even though that person or entity would otherwise have a duty of indemnification, contractual or otherwise, did not pay the insurance premium directly or indirectly, and whether or not the person or entity had an insurable interest in the property damaged. PART 3 – TIME AND SCHEDULE 3.1 PROGRESS AND COMPLETION Contractor to meet schedule: Contractor shall diligently prosecute the Work, with adequate forces, achieve Substantial Completion within the Contract Time, and achieve Final Completion within thirty (30) calendar days thereafter. 3.2 CONSTRUCTION SCHEDULE A. Preliminary Progress Schedule: Unless otherwise provided in Division 1, Contractor shall, within 14 Days after issuance of the Notice to Proceed, submit a preliminary Progress Schedule. The Progress Schedule shall show the sequence in which Contractor proposes to perform the Work, and the dates on which Contractor plans to start and finish major portions of the Work, including dates for shop drawings and other submittals, and for acquiring materials and equipment. 1. The Schedule Duration shall be based on the Contract Time of Completion listed on the Bid Form. The Owner shall not be obligated to accept any Early Completion Schedule suggested by the Contractor. The Contract Time for Completion shall establish the Schedule Completion Date. 2. If the Contractor feels that the work can be completed in less than the Specified Contract Time, then the Surplus Time shall be considered Project Float. This Float time shall be shown on the Project Schedule. It shall be available to accommodate changes in the work and unforeseen conditions. Neither the Contractor nor the Owner have exclusive right to this Float Time. It belongs to the project. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 10 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Form of Progress Schedule: Unless otherwise provided in Division 1, the Progress Schedule shall be in the form of a bar chart, or a critical path method analysis, as specified by Owner. The preliminary Progress Schedule may be general, showing the major portions of the Work, with a more detailed Progress Schedule submitted as directed by Owner. C. Owner comments on Progress Schedule: Owner shall return comments on the preliminary Progress Schedule to Contractor within 14 Days of receipt. Review by Owner of Contractor’s schedule does not constitute an approval or acceptance of Contractor’s construction means, methods, or sequencing, or its ability to complete the Work within the Contract Time. Contractor shall revise and resubmit its schedule, as necessary. Owner may withhold a portion of progress payments until a Progress Schedule has been submitted which meets the requirements of this section. D. Monthly updates and compliance with Progress Schedule: Contractor shall utilize and comply with the Progress Schedule. On a monthly basis, or as otherwise directed by Owner, Contractor shall submit an updated Progress Schedule at its own expense to Owner indicating actual progress. If, in the opinion of Owner, Contractor is not in conformance with the Progress Schedule for reasons other than acts of Force Majeure as identified in Section 3.05, Contractor shall take such steps as are necessary to bring the actual completion dates of its work activities into conformance with the Progress Schedule, and if directed by Owner, Contractor shall submit a corrective action plan or revise the Progress Schedule to reconcile with the actual progress of the Work. E. Contractor to notify Owner of delays: Contractor shall promptly notify Owner in writing of any actual or anticipated event which is delaying or could delay achievement of any milestone or performance of any critical path activity of the Work. Contractor shall indicate the expected duration of the delay, the anticipated effect of the delay on the Progress Schedule, and the action being or to be taken to correct the problem. Provision of such notice does not relieve Contractor of its obligation to complete the Work within the Contract Time. 3.3 OWNER’S RIGHT TO SUSPEND THE WORK FOR CONVENIENCE A. Owner may suspend Work: Owner may, at its sole discretion, order Contractor, in writing, to suspend all or any part of the Work for up to 90 Days, or for such longer period as mutually agreed. B. Compliance with suspension; Owner’s options: Upon receipt of a written notice suspending the Work, Contractor shall immediately comply with its terms and take all reasonable steps to minimize the incurrence of cost of performance directly attributable to such suspension. Within a period up to 90 Days after the notice is delivered to Contractor, or within any extension of that period to which the parties shall have agreed, Owner shall either: 1. Cancel the written notice suspending the Work; or 2. Terminate the Work covered by the notice as provided in the termination provisions of Part 9. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 11 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. Resumption of Work: If a written notice suspending the Work is cancelled or the period of the notice or any extension thereof expires, Contractor shall resume Work. D. Equitable Adjustment for suspensions: Contractor shall be entitled to an equitable adjustment in the Contract Time, or Contract Sum, or both, for increases in the time or cost of performance directly attributable to such suspension, provided Contractor complies with all requirements set forth in Part 7. 3.4 OWNER’S RIGHT TO STOP THE WORK FOR CAUSE A. Owner may stop Work for Contractor’s failure to perform: If Contractor fails or refuses to perform its obligations in accordance with the Contract Documents, Owner may order Contractor, in writing, to stop the Work, or any portion thereof, until satisfactory corrective action has been taken. B. No Equitable Adjustment for Contractor’s failure to perform: Contractor shall not be entitled to an equitable adjustment in the Contract Time or Contract Sum for any increased cost or time of performance attributable to Contractor’s failure or refusal to perform or from any reasonable remedial action taken by Owner based upon such failure. 3.5 DELAY A. Force Majeure actions not a default; Force Majeure defined: Any delay in or failure of performance by Owner or Contractor, other than the payment of money, shall not constitute a default hereunder if and to the extent the cause for such delay or failure of performance was unforeseeable and beyond the control of the party (“Force Majeure”). Acts of Force Majeure include, but are not limited to: 1. Acts of God or the public enemy; 2. Acts or omissions of any government entity; 3. Fire or other casualty for which Contractor is not responsible; 4. Quarantine or epidemic; 5. Strike or defensive lockout; 6. Unusually severe weather conditions which could not have been reasonably anticipated; and 7. Unusual delay in receipt of supplies or products which were ordered and expedited and for which no substitute reasonably acceptable to Owner was available. B. Contract Time adjustment for Force Majeure: Contractor shall be entitled to an equitable adjustment in the Contract Time for changes in the time of performance directly attributable to an act of Force Majeure, provided it makes a request for equitable adjustment according to Section 7.03. Contractor shall not be entitled to an adjustment in the Contract Sum resulting from an act of Force Majeure. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 12 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. Contract Time or Contract Sum adjustment if Owner at fault: Contractor shall be entitled to an equitable adjustment in Contract Time and may be entitled to an equitable adjustment in Contract Sum, if the cost or time of Contractor’s performance is changed due to the fault or negligence of Owner, provided the Contractor makes a request according to Sections 7.02 and 7.03. D. No Contract Time or Contract Sum adjustment if Contractor at fault: Contractor shall not be entitled to an adjustment in Contract Time or in the Contract Sum for any delay or failure of performance to the extent such delay or failure was caused by Contractor or anyone for whose acts Contractor is responsible. E. Contract Time adjustment only for concurrent fault: To the extent any delay or failure of performance was concurrently caused by the Owner and Contractor, Contractor shall be entitled to an adjustment in the Contract Time for that portion of the delay or failure of performance that was concurrently caused, provided it makes a request for equitable adjustment according to Section 7.03 but shall not be entitled to an adjustment in Contract Sum. F. Contractor to mitigate delay impacts: Contractor shall make all reasonable efforts to prevent and mitigate the effects of any delay, whether occasioned by an act of Force Majeure or otherwise. 3.6 NOTICE TO OWNER OF LABOR DISPUTES A. Contractor to notify Owner of labor disputes: If Contractor has knowledge that any actual or potential labor dispute is delaying or threatens to delay timely performance in accordance with the Contract Documents, Contractor shall immediately give notice, including all relevant information, to Owner. B. Pass through notification provisions to Subcontractors: Contractor agrees to insert a provision in its Subcontracts and to require insertion in all sub-subcontracts, that in the event timely performance of any such contract is delayed or threatened by delay by any actual or potential labor dispute, the Subcontractor or Sub-subcontractor shall immediately notify the next higher tier Subcontractor or Contractor, as the case may be, of all relevant information concerning the dispute. 3.7 DAMAGES FOR FAILURE TO ACHIEVE TIMELY COMPLETION A. Liquidated Damages 1. Reason for Liquidated Damages: Timely performance and completion of the Work is essential to Owner and time limits stated in the Contract Documents are of the essence. Owner will incur serious and substantial damages if Substantial Completion of the Work does not occur within the Contract Time. However, it would be difficult if not impossible to determine the exact amount of such damages. Consequently, provisions for liquidated damages are included in the Contract Documents. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 13 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Calculation of Liquidated Damages amount: The liquidated damage amounts set forth in the Contract Documents will be assessed not as a penalty, but as liquidated damages for breach of the Contract Documents. This amount is fixed and agreed upon by and between the Contractor and Owner because of the impracticability and extreme difficulty of fixing and ascertaining the actual damages the Owner would in such event sustain. This amount shall be construed as the actual amount of damages sustained by the Owner, and may be retained by the Owner and deducted from periodic payments to the Contractor. 3. Contractor responsible even if Liquidated Damages assessed: Assessment of liquidated damages shall not release Contractor from any further obligations or liabilities pursuant to the Contract Documents. B. Actual Damages Calculation of Actual Damages: Actual damages will be assessed for failure to achieve Final Completion within the time provided. Actual damages will be calculated on the basis of direct architectural, administrative, and other related costs attributable to the Project from the date when Final Completion should have been achieved, based on the date Substantial Completion is actually achieved, to the date Final Completion is actually achieved. Owner may offset these costs against any payment due Contractor. PART 4 – SPECIFICATIONS, DRAWINGS, AND OTHER DOCUMENTS 4.1 DISCREPANCIES AND CONTRACT DOCUMENT REVIEW A. Specifications and Drawings are basis of the Work: The intent of the Specifications and Drawings is to describe a complete Project to be constructed in accordance with the Contract Documents. Contractor shall furnish all labor, materials, equipment, tools, transportation, permits, and supplies, and perform the Work required in accordance with the Drawings, Specifications, and other provisions of the Contract Documents. B. Parts of the Contract Documents are complementary: The Contract Documents are complementary. What is required by one part of the Contract Documents shall be binding as if required by all. Anything mentioned in the Specifications and not shown on the Drawings or shown on the Drawings and not mentioned in the Specifications, shall be of like effect as if shown or mentioned in both. C. Contractor to report discrepancies in Contract Documents: Contractor shall carefully study and compare the Contract Documents with each other and with information furnished by Owner. If, during the performance of the Work, Contractor finds a conflict, error, inconsistency, or omission in the Contract Documents, it shall promptly and before proceeding with the Work affected thereby, report such conflict, error, inconsistency, or omission to Owner in writing. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 14 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Contractor knowledge of discrepancy in documents – responsibility: Contractor shall do no Work without applicable Drawings, Specifications, or written modifications, or Shop Drawings where required, unless instructed to do so in writing by Owner. If Contractor performs any construction activity, and it knows or reasonably should have known that any of the Contract Documents contain a conflict, error, inconsistency, or omission, Contractor shall be responsible for the performance and shall bear the cost for its correction. E. Contractor to perform Work implied by Contract Documents: Contractor shall provide any work or materials the provision of which is clearly implied and is within the scope of the Contract Documents even if the Contract Documents do not mention them specifically. F. Interpretation questions referred to Owner: Questions regarding interpretation of the requirements of the Contract Documents shall be referred to the Owner. 4.2 PROJECT RECORD A. Contractor to maintain Project Record Drawings and Specifications: Contractor shall legibly mark in ink on a separate set of the Drawings and Specifications all actual construction, including horizontal and vertical locations of sub-structural materials referenced to permanent visible and accessible surface improvements, field changes of dimensions and details, actual suppliers, manufacturers and trade names, models of installed equipment, and Change Order Proposals (COP). This separate set of Drawings and Specifications shall be the “Project Record.” B. Update Project Record weekly and keep on site: The Project Record shall be maintained on the project site throughout the construction and shall be clearly labeled “PROJECT RECORD.” The Project Record shall be updated at least weekly noting all changes and shall be available to Owner at all times. C. Final Project Record to Owner before Final Acceptance: Contractor shall submit the completed and finalized Project Record to Owner prior to Final Acceptance 4.3 SHOP DRAWINGS A. Definition of Shop Drawings: “Shop Drawings” means documents and other information required to be submitted to Owner by Contractor pursuant to the Contract Documents, showing in detail: the proposed fabrication and assembly of structural elements; and the installation (i.e. form, fit, and attachment details) of materials and equipment. Shop Drawings include, but are not limited to, drawings, diagrams, layouts, schematics, descriptive literature, illustrations, schedules, performance and test data, samples, and similar materials furnished by Contractor to explain in detail specific portions of the Work required by the Contract Documents. For materials and equipment to be incorporated into the Work, Contractor submittal shall include the name of the manufacturer, the model number, and other information concerning the performance, capacity, nature, and rating of the item. When directed, Contractor shall submit all samples at its own expense. Owner may duplicate, use, and disclose Shop Drawings provided in accordance with the Contract Documents. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 15 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Approval of Shop Drawings by Contractor and A/E: Contractor shall coordinate all Shop Drawings, and review them for accuracy, completeness, and compliance with the Contract Documents and shall indicate its approval thereon as evidence of such coordination and review. Where required by law, Shop Drawings shall be stamped by an appropriate professional licensed by the City of Renton. Shop Drawings submitted to A/E without evidence of Contractor’s approval shall be returned for resubmission. Contractor shall review, approve, and submit Shop Drawings with reasonable promptness and in such sequence as to cause no delay in the Work or in the activities of Owner or separate contractors. Contractor’s submittal schedule shall allow a reasonable time for A/E review. A/E will review, approve, or take other appropriate action on the Shop Drawings. Contractor shall perform no portion of the Work requiring submittal and review of Shop Drawings until the respective submittal has been reviewed and the A/E has approved or taken other appropriate action. A/E shall respond to Shop Drawing submittals with reasonable promptness. Any Work by Contractor shall be in accordance with reviewed Shop Drawings. Submittals made by Contractor which are not required by the Contract Documents may be returned without action. C. Contractor not relieved of responsibility when Shop Drawings approved: Approval, or other appropriate action with regard to Shop Drawings, A/E shall not relieve Contractor of responsibility for any errors or omissions in such Shop Drawings, nor from responsibility for compliance with the requirements of the Contract Documents. Unless specified in the Contract Documents, review by A/E shall not constitute an approval of the safety precautions employed by Contractor during construction or constitute an approval of Contractor’s means or methods of construction. If Contractor fails to obtain approval before installation and the item or work is subsequently rejected, Contractor shall be responsible for all costs of correction. D. Variations between Shop Drawings and Contract Documents: If Shop Drawings show variations from the requirements of the Contract Documents, Contractor shall describe such variations in writing, separate from the Shop Drawings, at the time it submits the Shop Drawings containing such variations. If A/E approves any such variation, an appropriate Change Order will be issued. If the variation is minor and does not involve an adjustment in the Contract Sum or Contract Time, a Change Order need not be issued; however, the modification shall be recorded upon the Project Record. E. Contractor to submit electronic files of Shop Drawings: Unless otherwise provided in Division 1, Contractor shall submit to Owner for approval electronic files of all Shop Drawings. Unless otherwise indicated, a reviewed electronic file shall be returned to Contractor. 4.4 ORGANIZATION OF SPECIFICATIONS Specification organization by trade: Specifications are prepared in sections which conform generally to trade practices. These sections are for Owner and Contractor convenience and shall not control Contractor in dividing the Work among the Subcontractors or in establishing the extent of the Work to be performed by any trade. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 16 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 4.5 OWNERSHIP AND USE OF DRAWINGS, SPECIFICATIONS, AND OTHER DOCUMENTS A. The City/Owner not Contractor, owns Copyright of Drawings and Specifications: The Drawings, Specifications, and other documents prepared by A/E are instruments of A/E’s contracted service to the City through which the Work to be executed by Contractor is described. Neither Contractor nor any Subcontractor shall own or claim a copyright in the Drawings, Specifications, and other documents prepared by A/E, and A/E shall be deemed the author of them and will, along with any rights of Owner, retain all common law, statutory, and other reserved rights, in addition to the copyright. All copies of these documents, except Contractor’s set, shall be returned or suitably accounted for to A/E, on request, upon completion of the Work. B. Drawings and Specifications to be used only for this Project: The Drawings, Specifications, and other documents prepared by the A/E, and copies thereof furnished to Contractor, are for use solely with respect to this Project. They are not to be used by Contractor or any Subcontractor on other projects or for additions to this Project outside the scope of the Work without the specific written consent of Owner and A/E. Contractor and Subcontractors are granted a limited license to use and reproduce applicable portions of the Drawings, Specifications, and other documents prepared by A/E appropriate to and for use in the execution of their Work. C. Shop Drawing license granted to Owner: Contractor and all Subcontractors grant a non- exclusive license to Owner, without additional cost or royalty, to use for its own purposes (including reproduction) all Shop Drawings, together with the information and diagrams contained therein, prepared by Contractor or any Subcontractor. In providing Shop Drawings, Contractor and all Subcontractors warrant that they have authority to grant to Owner a license to use the Shop Drawings, and that such license is not in violation of any copyright or other intellectual property right. Contractor agrees to defend and indemnify Owner pursuant to the indemnity provisions in Section 5.03 and 5.22 from any violations of copyright or other intellectual property rights arising out of Owner’s use of the Shop Drawings hereunder, or to secure for Owner, at Contractor’s own cost, licenses in conformity with this section. D. Shop Drawings to be used only for this Project: The Shop Drawings and other submittals prepared by Contractor, Subcontractors of any tier, or its or their equipment or material suppliers, and copies thereof furnished to Contractor, are for use solely with respect to this Project. They are not to be used by Contractor or any Subcontractor of any tier, or material or equipment supplier, on other projects or for additions to this Project outside the scope of the Work without the specific written consent of Owner. The Contractor, Subcontractors of any tier, and material or equipment suppliers are granted a limited license to use and reproduce applicable portions of the Shop Drawings and other submittals appropriate to and for use in the execution of their Work under the Contract Documents. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 17 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 5 – PERFORMANCE 5.1 CONTRACTOR CONTROL AND SUPERVISION A. Contractor responsible for Means and Methods of construction: Contractor shall supervise and direct the Work, using its best skill and attention, and shall perform the Work in a skillful manner. Contractor shall be solely responsible for and have control over construction means, methods, techniques, sequences, and procedures and for coordinating all portions of the Work, unless the Contract Documents give other specific instructions concerning these matters. Contractor shall disclose its means and methods of construction when requested by Owner. B. Competent Superintendent required: Performance of the Work shall be directly supervised by a competent superintendent who has authority to act for Contractor. The superintendent must be satisfactory to the Owner and shall not be changed without the prior written consent of Owner. Owner may require Contractor to remove the superintendent from the Work or Project site, if Owner reasonably deems the superintendent incompetent, careless, or otherwise objectionable, provided Owner has first notified Contractor in writing and allowed a reasonable period for transition. C. Contractor responsible for acts and omissions of self and agents: Contractor shall be responsible to Owner for acts and omissions of Contractor, Subcontractors, and their employees and agents. D. Contractor to employ competent and disciplined workforce: Contractor shall enforce strict discipline and good order among all of the Contractor’s employees and other persons performing the Work. Contractor shall not permit employment of persons not skilled in tasks assigned to them. Contractor’s employees shall at all times conduct business in a manner which assures fair, equal, and nondiscriminatory treatment of all persons. Owner may, by written notice, request Contractor to remove from the Work or Project site any employee Owner reasonably deems incompetent, careless, or otherwise objectionable. E. Contractor to keep project documents on site: Contractor shall keep on the Project site a copy of the Drawings, Specifications, addenda, reviewed Shop Drawings, and permits and permit drawings. F. Contractor to comply with ethical standards: Contractor shall ensure that its owner(s) and employees, and those of its Subcontractors, comply with the Ethics in Public Service Act RCW 42.52, which, among other things, prohibits state employees from having an economic interest in any public works contract that was made by, or supervised by, that employee. Contractor shall remove, at its sole cost and expense, any of its, or its Subcontractors’ employees, if they are in violation of this act. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 18 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 5.2 PERMITS, FEES, AND NOTICES A. Permits: Owner will obtain and pay for the Land Use Permit and Civil Construction Permit. All other permits and fees required to execute the work shall be obtained and paid for by the Contractor. Prior to Final Acceptance, the approved, signed permits shall be delivered to Owner. B. Contractor to comply with all applicable laws: Contractor shall comply with and give notices required by all federal, state, and local laws, ordinances, rules, regulations, and lawful orders of public authorities applicable to performance of the Work. 5.3 PATENTS AND ROYALTIES Payment, indemnification, and notice: Contractor is responsible for, and shall pay, all royalties and license fees. Contractor shall defend, indemnify, and hold Owner harmless from any costs, expenses, and liabilities arising out of the infringement by Contractor of any patent, copyright, or other intellectual property right used in the Work; however, provided that Contractor gives prompt notice, Contractor shall not be responsible for such defense or indemnity when a particular design, process, or product of a particular manufacturer or manufacturers is required by the Contract Documents. If Contractor has reason to believe that use of the required design, process, or product constitutes an infringement of a patent or copyright, it shall promptly notify Owner of such potential infringement 5.4 PREVAILING WAGES A. Contractor to pay Prevailing Wages: Contractor shall pay the prevailing rate of wages to all workers, laborers, or mechanics employed in the performance of any part of the Work in accordance with RCW 39.12 and the rules and regulations of the Washington Department of Labor and Industries or the federal Davis-Bacon Act Prevailing Wage Rates, as amended (40 U.S.C. 3141 – 3148); whichever is the greater. The schedule of prevailing wage rates for the locality or localities of the Work, is determined by the Industrial Statistician of the Department of Labor and Industries. The State of Washington prevailing wage rates applicable for this public works project, which is in King County, may be found at the following website address of the Department of Labor and Industries: http://www.lni.wa.gov/TradesLicensing/PrevWage/WageRates. Based upon the bid submittal deadline for this project, the applicable effective date for prevailing wages for this project is January 31, 2022. B. Statement of Intent to Pay Prevailing Wages: Before payment is made by the Owner to the Contractor for any work performed by the Contractor and subcontractors whose work is included in the application for payment, the Contractor shall submit, or shall have previously submitted to the Owner for the Project, a Statement of Intent to Pay Prevailing Wages, approved by the Department of Labor and Industries, certifying the rate of hourly wage paid and to be paid each classification of laborers, workers, or mechanics employed upon the Work by Contractor and Subcontractors. Such rates of hourly wage shall not be less than the prevailing wage rate. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 19 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. Affidavit of Wages Paid: Prior to release of retainage, the Contractor shall submit to the Owner an Affidavit of Wages Paid, approved by the Department of Labor and Industries, for the Contractor and every subcontractor, of any tier, that performed work on the Project. D. Disputes: Disputes regarding prevailing wage rates shall be referred for arbitration to the Director of the Department of Labor and Industries. The arbitration decision shall be final and conclusive and binding on all parties involved in the dispute as provided for by RCW 39.12.060. E. Statement with pay application; Post Statements of Intent at job site: Each Application for Payment submitted by Contractor shall state that prevailing wages have been paid in accordance with the pre-filed statement(s) of intent, as approved. Copies of the approved intent statement(s) shall be posted on the job site with the address and telephone number of the Industrial Statistician of the Department of Labor and Industries where a complaint or inquiry concerning prevailing wages may be made. F. Contractor to pay for Statements of Intent and Affidavits: In compliance with chapter 296- 127 WAC, Contractor shall pay to the Department of Labor and Industries the currently established fee(s) for each statement of intent and/or affidavit of wages paid submitted to the Department of Labor and Industries for certification. G. Certified Payrolls: Consistent with WAC 296-127-320, the Contractor and any subcontractor shall submit a certified copy of payroll records if requested. 5.5 HOURS OF LABOR A. Overtime: Contractor shall comply with all applicable provisions of RCW 49.28 and they are incorporated herein by reference. Pursuant to that statute, no laborer, worker, or mechanic employed by Contractor, any Subcontractor, or any other person performing or contracting to do the whole or any part of the Work, shall be permitted or required to work more than eight hours in any one calendar day, provided, that in cases of extraordinary emergency, such as danger to life or property, the hours of work may be extended, but in such cases the rate of pay for time employed in excess of eight hours of each calendar day shall be not less than one and one-half times the rate allowed for this same amount of time during eight hours of service. B. 4-10 Agreements: Notwithstanding the preceding paragraph, RCW 49.28 permits a contractor or subcontractor in any public works contract subject to those provisions, to enter into an agreement with its employees in which the employees work up to ten hours in a calendar day. No such agreement may provide that the employees work ten-hour days for more than four calendar days a week. Any such agreement is subject to approval by the employees. The overtime provisions of RCW 49.28 shall not apply to the hours, up to forty hours per week, worked pursuant to any such agreement. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 20 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 5.6 NONDISCRIMINATION A. Discrimination prohibited by applicable laws: The Contractor and all Subcontractors shall comply with all applicable federal and state non-discrimination laws, regulations, and policies and the City of Renton Summary of Fair Practices Policy Adopted by Resolution 4085. No person shall, on the grounds of age, race, creed, color, sex, sexual orientation, religion, national origin, marital status, honorably discharged veteran or military status, or disability (physical, mental, or sensory) be denied the benefits of, or otherwise be subjected to discrimination under any project, program, or activity, funded, in whole or in part, under this Agreement. B. During performance of the Work: 1. Protected Classes: Contractor shall not discriminate against any employee or applicant for employment because of race, creed, color, national origin, sex, age, marital status, or the presence of any physical, sensory, or mental disability, Vietnam era veteran status, or disabled veteran status, nor commit any other unfair practices as defined in RCW 49.60. 2. Advertisements to state nondiscrimination: Contractor shall, in all solicitations or advertisements for employees placed by or for it, state that all qualified applicants will be considered for employment, without regard to race, creed, color, national origin, sex, age, marital status, or the presence of any physical, sensory, or mental disability. 3. Contractor to notify unions and others of nondiscrimination: Contractor shall send to each labor union, employment agency, or representative of workers with which it has a collective bargaining agreement or other contract or understanding, a notice advising the labor union, employment agency, or workers’ representative of Contractor’s obligations according to the Contract Documents and RCW 49.60. 4. Owner and State access to Contractor records: Contractor shall permit access to its books, records, and accounts, and to its premises by Owner, and by the Washington State Human Rights Commission, for the purpose of investigation to ascertain compliance with this section of the Contract Documents. 5. Pass through provisions to Subcontractors: Contractor shall include the provisions of this section in every Subcontract. 5.7 SAFETY PRECAUTIONS A. In performing this contract, the Contractor shall provide for protecting the lives and health of employees and other persons; preventing damage to property, materials, supplies, and equipment; and avoid work interruptions. For these purposes, the Contractor shall: 1. Follow Washington Industrial Safety and Health Act (WISHA) regional directives and provide a site-specific safety program that will require an accident prevention and hazard analysis plan for the contractor and each subcontractor on the work site. The Contractor shall submit a site-specific safety plan to the Owner’s representative prior to the initial scheduled construction meeting. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 21 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Provide adequate safety devices and measures including, but not limited to, the appropriate safety literature, notice, training, permits, placement and use of barricades, signs, signal lights, ladders, scaffolding, staging, runways, hoist, construction elevators, shoring, temporary lighting, grounded outlets, wiring, hazardous materials, vehicles, construction processes, and equipment required by all applicable state, federal, and local laws and regulations. 3. Comply with the State Environmental Policy Act (SEPA), Clean Air Act, Shoreline Management Act, and other applicable federal, state, and local statutes and regulations dealing with the prevention of environmental pollution and the preservation of public natural resources. 4. Post all permits, notices, and/or approvals in a conspicuous location at the construction site. B. Provide any additional measures that the Owner determines to be reasonable and necessary for ensuring a safe environment in areas open to the public. Nothing in this part shall be construed as imposing a duty upon the Owner or A/E to prescribe safety conditions relating to employees, public, or agents of the Contractors. C. Contractor safety responsibilities: In carrying out its responsibilities according to the Contract Documents, Contractor shall protect the lives and health of employees performing the Work and other persons who may be affected by the Work; prevent damage to materials, supplies, and equipment whether on site or stored off-site; and prevent damage to other property at the site or adjacent thereto. Contractor shall comply with all applicable laws, ordinances, rules, regulations, and orders of any public body having jurisdiction for the safety of persons or property or to protect them from damage, injury, or loss; shall erect and maintain all necessary safeguards for such safety and protection; and shall notify owners of adjacent property and utilities when prosecution of the Work may affect them. D. Contractor to maintain safety records: Contractor shall maintain an accurate record of exposure data on all incidents relating to the Work resulting in death, traumatic injury, occupational disease, or damage to property, materials, supplies, or equipment. Contractor shall immediately report any such incident to Owner. Owner shall, at all times, have a right of access to all records of exposure. E. Contractor to provide HazMat training: Contractor shall provide all persons working on the Project site with information and training on hazardous chemicals in their work at the time of their initial assignment, and whenever a new hazard is introduced into their work area. 1. Information. At a minimum, Contractor shall inform persons working on the Project site of: a. WAC: The requirements of chapter 296-62 WAC, General Occupational Health Standards; b. Presence of hazardous chemicals: Any operations in their work area where hazardous chemicals are present; and DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 22 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 c. Hazard communications program: The location and availability of written hazard communication programs, including the required list(s) of hazardous chemicals and material safety data sheets required by chapter 296-62 WAC. 2. Training. At a minimum, Contractor shall provide training for persons working on the Project site which includes: a. Detecting hazardous chemicals: Methods and observations that may be used to detect the presence or release of a hazardous chemical in the work area (such as monitoring conducted by the employer, continuous monitoring devices, visual appearance or odor of hazardous chemicals when being released, etc.); b. Hazards of chemicals: The physical and health hazards of the chemicals in the work area; c. Protection from hazards: The measures such persons can take to protect themselves from these hazards, including specific procedures Contractor, or its Subcontractors, or others have implemented to protect those on the Project site from exposure to hazardous chemicals, such as appropriate work practices, emergency procedures, and personal protective equipment to be used; and d. Hazard communications program: The details of the hazard communications program developed by Contractor, or its Subcontractors, including an explanation of the labeling system and the material safety data sheet, and how employees can obtain and use the appropriate hazard information. F. Hazardous, toxic or harmful substances: Contractor’s responsibility for hazardous, toxic, or harmful substances shall include the following duties: 1. Illegal use of dangerous substances: Contractor shall not keep, use, dispose, transport, generate, or sell on or about the Project site, any substances now or hereafter designated as, or which are subject to regulation as, hazardous, toxic, dangerous, or harmful by any federal, state or local law, regulation, statute or ordinance (hereinafter collectively referred to as “hazardous substances”), in violation of any such law, regulation, statute, or ordinance, but in no case shall any such hazardous substance be stored more than 90 Days on the Project site. 2. Contractor notifications of spills, failures, inspections, and fines: Contractor shall promptly notify Owner of all spills or releases of any hazardous substances which are otherwise required to be reported to any regulatory agency and pay the cost of cleanup. Contractor shall promptly notify Owner of all failures to comply with any federal, state, or local law, regulation, or ordinance; all inspections of the Project site by any regulatory entity concerning the same; all regulatory orders or fines; and all responses or interim cleanup actions taken by or proposed to be taken by any government entity or private party on the Project site. G. Public safety and traffic: All Work shall be performed with due regard for the safety of the public. Contractor shall perform the Work so as to cause a minimum of interruption of vehicular traffic or inconvenience to pedestrians. All arrangements to care for such traffic shall be Contractor’s responsibilities. All expenses involved in the maintenance of traffic by DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 23 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 way of detours shall be borne by Contractor. H. Contractor to act in an emergency: In an emergency affecting the safety of life or the Work or of adjoining property, Contractor is permitted to act, at its discretion, to prevent such threatened loss or injury, and Contractor shall so act if so authorized or instructed. I. No duty of safety by Owner or A/E: Nothing provided in this section shall be construed as imposing any duty upon Owner or A/E with regard to, or as constituting any express or implied assumption of control or responsibility over, Project site safety, or over any other safety conditions relating to employees or agents of Contractor or any of its Subcontractors, or the public. 5.8 OPERATIONS, MATERIAL HANDLING, AND STORAGE AREAS A. Limited storage areas: Contractor shall confine all operations, including storage of materials, to Owner-approved areas. B. Temporary buildings and utilities at Contractor expense: Temporary buildings (e.g., storage sheds, shops, offices) and utilities may be provided by Contractor only with the consent of Owner and without expense to Owner. The temporary buildings and utilities shall be removed by Contractor at its expense upon completion of the Work. C. Roads and vehicle loads: Contractor shall use only established roadways or temporary roadways authorized by Owner. When materials are transported in prosecuting the Work, vehicles shall not be loaded beyond the loading capacity recommended by the manufacturer of the vehicle or prescribed by federal, state, or local law or regulation. D. Ownership and reporting by Contractor of demolished materials: Ownership and control of all materials or facility components to be demolished or removed from the Project site by Contractor shall immediately vest in Contractor upon severance of the component from the facility or severance of the material from the Project site. Contractor shall be responsible for compliance with all laws governing the storage and ultimate disposal. Contractor shall provide Owner with a copy of all manifests and receipts evidencing proper disposal when required by Owner or applicable law. E. Contractor responsible for care of materials and equipment on-site: Contractor shall be responsible for the proper care and protection of its materials and equipment delivered to the Project site. Materials and equipment may be stored on the premises subject to approval of the Owner. When Contractor uses any portion of the Project site as a shop, Contractor shall be responsible for any repairs, patching, or cleaning arising from such use. F. Contractor responsible for loss of materials and equipment: Contractor shall protect and be responsible for any damage or loss to the Work, or to the materials or equipment until the date of Substantial Completion and shall repair or replace without cost to Owner any damage or loss that may occur, except damages or loss caused by the acts or omissions of DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 24 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Owner. Contractor shall also protect and be responsible for any damage or loss to the Work, or to the materials or equipment, after the date of Substantial Completion, and shall repair or replace without cost to Owner any such damage or loss that might occur, to the extent such damages or loss are caused by the acts or omissions of Contractor, or any Subcontractor. 5.9 PRIOR NOTICE OF EXCAVATION A. Excavation defined; Use of locator services: “excavation” means an operation in which earth, rock, or other material on or below the ground is moved or otherwise displaced by any means, except the tilling of soil less than 12 inches in depth for agricultural purposes, or road ditch maintenance that does not change the original road grad or ditch flow line. Before commencing any excavation, Contractor shall provide notice of the scheduled commencement of excavation to the owners of underground facilities or utilities, through locator services. 5.10 UNFORESEEN PHYSICAL CONDITIONS A. Notice requirement for concealed or unknown conditions: If Contractor encounters conditions at the site which are subsurface or otherwise concealed physical conditions which differ materially from those indicated in the Contract Documents, or unknown physical conditions of an unusual nature which differ materially from those ordinarily found to exist and generally recognized as inherent in construction activities of the character provided for in the Contract Documents, then Contractor shall give written notice to Owner promptly and in no event later than 7 Days after the first observance of the conditions. Conditions shall not be disturbed prior to such notice. B. Adjustment in Contract Time and Contract Sum: If such conditions differ materially and cause a change in Contractor’s cost of, or time required for, performance of any part of the Work, the Contractor may be entitled to an equitable adjustment in the Contract Time or Contract Sum, or both, provided it makes a request therefore as provided in Part 7. 5.11 PROTECTION OF EXISTING STRUCTURES, EQUIPMENT, VEGETATION, UTILITIES AND IMPROVEMENTS A. Contractor to protect and repair property: Contractor shall protect from damage all existing structures, equipment, improvements, utilities, and vegetation: at or near the Project site. Contractor shall repair any damage resulting from failure to comply with the requirements of the Contract Documents or failure to exercise reasonable care in performing the Work. If Contractor fails or refuses to repair the damage promptly, Owner may have the necessary work performed and charge the cost to Contractor. 5.12 LAYOUT OF WORK A. Advanced planning of the Work: Contractor shall plan and lay out the Work in advance of operations so as to coordinate all work without delay or revision. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 25 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Layout responsibilities: Contractor shall lay out the Work from Owner-established baselines and benchmarks indicated on the Drawings and shall be responsible for all field measurements about the layout. Contractor shall furnish, at its own expense, all stakes, templates, platforms, equipment, tools, materials, and labor required to lay out any part of the Work. Contractor shall be responsible for executing the Work to the lines and grades that may be established. Contractor shall be responsible for maintaining or restoring all stakes and other marks established. 5.13 MATERIAL AND EQUIPMENT A. Contractor to provide new and equivalent equipment and materials: All equipment, material, and articles incorporated into the Work shall be new and of the most suitable grade for the purpose intended, unless otherwise specifically provided in the Contract Documents. References in the Specifications to equipment, material, articles, or patented processes by trade name, make, or catalog number, shall be regarded as establishing a standard quality and shall not be construed as limiting competition. Contractor may, at its option, use any equipment, material, article, or process that, in the judgment of A/E, is equal to that named in the specifications, unless otherwise specifically provided in the Contract Documents. B. Contractor responsible for fitting parts together: Contractor shall do all cutting, fitting, or patching that may be required to make its several parts fit together properly or receive or be received by work of others set forth in, or reasonably implied by, the Contract Documents. Contractor shall not endanger any work by cutting, excavating, or otherwise altering the Work and shall not cut or alter the work of any other contractor unless approved in advance by Owner. C. Owner may reject defective Work: Should any of the Work be found defective, or in any way not in accordance with the Contract Documents, this work, in whatever stage of completion, may be rejected by Owner. 5.14 AVAILABILITY AND USE OF UTILITY SERVICES A. Owner to provide and charge for utilities: Owner shall make all reasonable utilities available to Contractor from existing outlets and supplies, as specified in the Contract Documents, at no cost to the Contractor. 5.15 TESTS AND INSPECTION A. Contractor to provide for all testing and inspection of Work: Contractor shall maintain an adequate testing and inspection program and perform such tests and inspections as are necessary or required to ensure that the Work conforms to the requirements of the Contract Documents. Contractor shall be responsible for inspection and quality surveillance of all its Work and all Work performed by any Subcontractor. Unless otherwise provided, Contractor shall make arrangements for such tests, inspections, and DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 26 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 approvals with an independent testing laboratory or entity acceptable to Owner, or with the appropriate public authority, and shall bear all related costs of tests, inspections, and approvals. Contractor shall give Owner timely notice of when and where tests and inspections are to be made. Contractor shall maintain complete inspection records and make them available to Owner. B. Owner may conduct tests and inspections: Owner may, at any reasonable time, conduct such inspections and tests as it deems necessary to ensure that the Work is in accordance with the Contract Documents. Owner shall promptly notify Contractor if an inspection or test reveals that the Work is not in accordance with the Contract Documents. Unless the subject items are expressly accepted by Owner, such Owner inspection and tests are for the sole benefit of Owner and do not: 1. Constitute or imply acceptance; 2. Relieve Contractor of responsibility for providing adequate quality control measures; 3. Relieve Contractor of responsibility for risk of loss or damage to the Work, materials, or equipment; 4. Relieve Contractor of its responsibility to comply with the requirements of the Contract Documents; or 5. Impair Owner’s right to reject defective or nonconforming items, or to avail itself of any other remedy to which it may be entitled. C. Inspections or inspectors do not modify Contract Documents: Neither observations by an inspector retained by Owner, the presence or absence of such inspector on the site, nor inspections, tests, or approvals by others, shall relieve Contractor from any requirement of the Contract Documents, nor is any such inspector authorized to change any term or condition of the Contract Documents. D. Contractor responsibilities on inspections: Contractor shall promptly furnish, without additional charge, all facilities, labor, material and equipment reasonably needed for performing such safe and convenient inspections and tests as may be required by Owner. Owner may charge Contractor any additional cost of inspection or testing when Work is not ready at the time specified by Contractor for inspection or testing, or when prior rejection makes re-inspection or retest necessary. Owner shall perform its inspections and tests in a manner that will cause no undue delay in the Work. 5.16 CORRECTION OF NONCONFORMING WORK A. Work covered by Contractor without inspection: If a portion of the Work is covered contrary to the requirements in the Contract Documents, it must, if required in writing by Owner, be uncovered for Owner’s observation and be replaced at the Contractor’s expense and without change in the Contract Time. B. Payment provisions for uncovering covered Work: If, at any time prior to Final Completion, Owner desires to examine the Work, or any portion of it, which has been covered, Owner DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 27 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 may request to see such Work and it shall be uncovered by Contractor. If such Work is in accordance with the Contract Documents, the Contractor shall be entitled to an adjustment in the Contract Sum for the costs of uncovering and replacement, and, if completion of the Work is thereby delayed, an adjustment in the Contract Time, provided it makes such a request as provided in Part 7. If such Work is not in accordance with the Contract Documents, the Contractor shall pay the costs of examination and reconstruction. C. Contractor to correct and pay for non-conforming Work: Contractor shall promptly correct Work found by Owner not to conform to the requirements of the Contract Documents, whether observed before or after Substantial Completion and whether or not fabricated, installed, or completed. Contractor shall bear all costs of correcting such nonconforming Work, including additional testing and inspections. D. Contractor’s compliance with warranty provisions: If, within one year after the date of Substantial Completion of the Work or designated portion thereof, or within one year after the date for commencement of any system warranties established under Section 6.08, or within the terms of any applicable special warranty required by the Contract Documents, any of the Work is found to be not in accordance with the requirements of the Contract Documents, Contractor shall correct it promptly after receipt of written notice from Owner to do so. Owner shall give such notice promptly after discovery of the condition. This period of one year shall be extended, with respect to portions of Work first performed after Substantial Completion, by the period of time between Substantial Completion and the actual performance of the Work. Contractor’s duty to correct with respect to Work repaired or replaced shall run for one year from the date of repair or replacement. Obligations under this paragraph shall survive Final Acceptance. E. Contractor to remove non-conforming Work: Contractor shall remove from the Project site portions of the Work which are not in accordance with the requirements of the Contract Documents and are neither corrected by Contractor nor accepted by Owner. F. Owner may charge Contractor for non-conforming Work: If Contractor fails to correct nonconforming Work within a reasonable time after written notice to do so, Owner may replace, correct, or remove the nonconforming Work and charge the cost thereof to the Contractor. G. Contractor to pay for damaged Work during correction: Contractor shall bear the cost of correcting destroyed or damaged Work, whether completed or partially completed, caused by Contractor’s correction or removal of Work which is not in accordance with the requirements of the Contract Documents. H. No Period of limitation on other requirements: Nothing contained in this section shall be construed to establish a period of limitation with respect to other obligations which Contractor might have according to the Contract Documents. Establishment of the time period of one year as described in Section 5.16D relates only to the specific obligation of Contractor to correct the Work and has no relationship to the time within which the Contractor’s obligation to comply with the Contract Documents may be sought to be enforced, including the time within which such proceedings may be commenced. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 28 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 I. Owner may accept non-conforming Work and charge Contractor: If Owner prefers to accept Work which is not in accordance with the requirements of the Contract Documents, Owner may do so instead of requiring its removal and correction, in which case the Contract Sum may be reduced as appropriate and equitable. 5.17 CLEAN UP Contractor to keep site clean and leave it clean: Contractor shall at all times keep the Project site, including hauling routes, infrastructures, utilities, and storage areas, free from accumulations of waste materials. Before completing the Work, Contractor shall remove from the premises its rubbish, tools, scaffolding, equipment, and materials. Upon completing the Work, Contractor shall leave the Project site in a clean, neat, and orderly condition satisfactory to Owner. If Contractor fails to clean up as provided herein, and after reasonable notice from Owner, Owner may do so and the cost thereof shall be charged to Contractor. 5.18 ACCESS TO WORK Owner and A/E access to Work site: Contractor shall provide Owner and A/E access to the Work in progress wherever located. 5.19 SUBCONTRACTORS AND SUPPLIERS A. Subcontractor Responsibility: The Contractor shall include the language of this paragraph in each of its first-tier subcontracts and shall require each of its subcontractors to include the same language of this section in each of their subcontracts, adjusting only as necessary the terms used for the contracting parties. Upon request of the Owner, the Contractor shall promptly provide documentation to the Owner demonstrating that the subcontractor meets the subcontractor responsibility criteria below. The requirements of this paragraph apply to all subcontractors regardless of tier. At the time of subcontract execution, the Contractor shall verify that each of its first-tier subcontractors meets the following bidder responsibility criteria: 1. Have a current certificate of registration as a contractor in compliance with chapter 18.27 RCW, which must have been in effect at the time of subcontract bid submittal; 2. Have a current City of Renton business license; 3. Have a current Washington Unified Business Identifier (UBI) number; 4. If applicable, have: a. Industrial Insurance (workers’ compensation) coverage for the subcontractor’s employees working in Washington, as required in Title 51 RCW; b. A Washington Employment Security Department number, as required in Title 50 RCW; c. A Washington Department of Revenue state excise tax registration number, as required in Title 82 RCW; DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 29 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 d. An electrical contractor license, if required by Chapter 19.28 RCW; 5. Not be disqualified from bidding on any public works contract under RCW 39.06.010 or 39.12.065 (3). 6. Not be disqualified from bidding or working on any project receiving federal public works contract under SAM.gov. 7. On a project subject to the apprenticeship utilization requirements in RCW 39.04.320, not have been found out of compliance by the Washington state apprenticeship and training council for working apprentices out of ratio, without appropriate supervision, or outside their approved work processes as outlined in their standards of apprenticeship under chapter 49.04 RCW for the one-year period immediately preceding the date of the Owner’s first advertisement of the project. Within the three-year period immediately preceding the date of the bid solicitation, not have been determined by a final and binding citation and notice of assessment issued by the department of labor and industries or through a civil judgment entered by a court of limited or general jurisdiction to have willfully violated, as defined in RCW 49.48.082, any provision of chapter 49.46, 49.48, or 49.52 RCW. B. Provide names of Subcontractors and use qualified firms: Before submitting the first Application for Payment, Contractor shall furnish in writing to Owner the names, addresses, and telephone numbers of all Subcontractors, as well as suppliers providing materials in excess of $2,500. Contractor shall utilize Subcontractors and suppliers which are experienced and qualified, and meet the requirements of the Contract Documents, if any. Contractor shall not utilize any Subcontractor or supplier to whom the Owner has a reasonable objection and shall obtain Owner’s written consent before making any substitutions or additions. C. Subcontracts in writing and pass-through provision: All Subcontracts must be in writing. By appropriate written agreement, Contractor shall require each Subcontractor, so far as applicable to the Work to be performed by the Subcontractor, to be bound to Contractor by terms of the Contract Documents, and to assume toward Contractor all the obligations and responsibilities which Contractor assumes toward Owner in accordance with the Contract Documents. Each Subcontract shall preserve and protect the rights of Owner in accordance with the Contract Documents with respect to the Work to be performed by the Subcontractor so that subcontracting thereof will not prejudice such rights. Where appropriate, Contractor shall require each Subcontractor to enter into similar agreements with Sub-subcontractors. However, nothing in this paragraph shall be construed to alter the contractual relations between Contractor and its Subcontractors with respect to insurance or bonds. D. Coordination of Subcontractors; Contractor responsible for Work: Contractor shall schedule, supervise, and coordinate the operations of all Subcontractors. No Subcontracting of any of the Work shall relieve Contractor from its responsibility for the performance of the Work in accordance with the Contract Documents or any other obligations of the Contract Documents. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 30 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 E. Automatic assignment of subcontracts: Each subcontract agreement for a portion of the Work is hereby assigned by Contractor to Owner provided that: 1. Effective only after termination and Owner approval: The assignment is effective only after termination by Owner for cause pursuant to Section 9.01 and only for those Subcontracts which Owner accepts by notifying the Subcontractor in writing; and 2. Owner assumes Contractor’s responsibilities: After the assignment is effective, Owner will assume all future duties and obligations toward the Subcontractor which Contractor assumed in the Subcontract. 3. Impact of bond: The assignment is subject to the prior rights of the surety, if any, obligated under any bond provided in accordance with the Contract Documents. 5.20 WARRANTY OF CONSTRUCTION A. Contractor warranty of Work: In addition to any special warranties provided elsewhere in the Contract Documents, Contractor warrants that all Work conforms to the requirements of the Contract Documents and is free of any defect in equipment, material, or design furnished, or workmanship performed by Contractor. B. Contractor responsibilities: With respect to all warranties, express or implied, for Work performed or materials furnished according to the Contract Documents, Contractor shall: 1. Obtain warranties: Obtain all warranties that would be given in normal commercial practice; 2. Warranties for benefit of Owner: Require all warranties to be executed, in writing, for the benefit of Owner; 3. Enforcement of warranties: Enforce all warranties for the benefit of Owner, if directed by Owner; and 4. Contractor responsibility for subcontractor warranties: Be responsible to enforce any subcontractor’s, manufacturer’s, or supplier’s warranties should they extend beyond the period specified in the Contract Documents. C. Warranties beyond Final Acceptance: The obligations under this section shall survive Final Acceptance. 5.21 INDEMNIFICATION Contractor shall indemnify, defend and hold harmless Renton, its elected officials, officers, agents, employees and volunteers, from and against any and all claims, losses or liability, or any portion of the same, including but not limited to reasonable attorneys’ fees, legal expenses and litigation costs, arising from injury or death to persons, including injuries, sickness, disease or death of Contractor’s own employees, agents and volunteers, or damage to property caused by Contractor’s negligent act or omission, except for those acts caused by or resulting from a negligent act or omission by Renton and its officers, agents, employees and volunteers. Including Patent infringement: The use of any design, process, or equipment which constitutes DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 31 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 an infringement of any United States patent presently issued, or violates any other proprietary interest, including copyright, trademark, and trade secret. Should a court of competent jurisdiction determine that this agreement is subject to RCW 4.24.115, (Validity of agreement to indemnify against liability for negligence relative to construction, alteration, improvement, etc., of structure or improvement attached to real estate) then, in the event of liability for damages arising out of bodily injury to persons or damages to property caused by or resulting from the concurrent negligence of the contractor and Renton, its officers, officials, employees and volunteers, Contractor’s liability shall be only to the extent of Contractor’s negligence. It is further specifically and expressly understood that the indemnification provided in this Agreement constitute Contractor’s waiver of immunity under the Industrial Insurance Act, RCW Title 51, solely for the purposes of this indemnification. The Parties have mutually negotiated and agreed to this waiver. The provisions of this section shall survive the expiration or termination of this Agreement. PART 6 – PAYMENTS AND COMPLETION 6.1 CONTRACT SUM Owner shall pay Contract Sum: Owner shall pay Contractor the Contract Sum plus state sales tax for performance of the Work, in accordance with the Contract Documents. 6.2 SCHEDULE OF VALUES Contractor to submit Schedule of Values: Before submitting its first Application for Payment, Contractor shall submit to Owner for approval a breakdown allocating the total Contract Sum to each principal category of work, in such detail as requested by Owner (“Schedule of Values”). The approved Schedule of Values shall include appropriate amounts for demobilization, record drawings, O&M manuals, and any other requirements for Project closeout, and shall be used by Owner as the basis for progress payments. Payment for Work shall be made only for and in accordance with those items included in the Schedule of Values. 6.3 APPLICATION FOR PAYMENT A. Monthly Application for Payment with substantiation: At monthly intervals, unless determined otherwise by Owner, Contractor shall submit to Owner an itemized Application for Payment for Work completed in accordance with the Contract Documents and the approved Schedule of Values. Each application shall be supported by such substantiating data as Owner may require. B. Contractor certifies Subcontractors paid: By submitting an Application for Payment, Contractor is certifying that all Subcontractors have been paid, less earned retainage in accordance with RCW 60.28.011, as their interests appeared in the last preceding certificate of payment. By submitting an Application for Payment, Contractor is recertifying that the representations set forth in Section 1.03, are true and correct, to the best of DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 32 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Contractor’s knowledge, as of the date of the Application for Payment. C. Reconciliation of Work with Progress Schedule: At the time, it submits an Application for Payment, Contractor shall analyze and reconcile, to the satisfaction of Owner, the actual progress of the Work with the Progress Schedule. D. Payment for material delivered to site or stored off-site: If authorized by Owner, the Application for Payment may include request for payment for material delivered to the Project site and suitably stored, or for completed preparatory work. Payment may similarly be requested for material stored off the Project site, provided Contractor complies with or furnishes satisfactory evidence of the following: 1. Suitable facility or location: The material will be placed in a facility or location that is structurally sound, dry, lighted and suitable for the materials to be stored; 2. Facility or location within 10 miles of Project: The facility or location is located within a 10-mile radius of the Project. Other locations may be utilized, if approved in writing, by Owner; 3. Facility or location exclusive to Project’s materials: Only materials for the Project are stored within the facility or location (or a secure portion of a facility or location set aside for the Project); 4. Insurance provided on materials in facility or location: Contractor furnishes Owner a certificate of insurance extending Contractor’s insurance coverage for damage, fire, and theft to cover the full value of all materials stored, or in transit; 5. Facility or location locked and secure: The facility or location (or secure portion thereof) is continuously under lock and key, and only Contractor’s authorized personnel shall have access; 6. Owner right of access to facility or location: Owner shall have the right of access in company of Contractor; 7. Contractor assumes total responsibility for stored materials: Contractor and its surety assume total responsibility for the stored materials; and 8. Contractor provides documentation and Notice when materials moved to site: Contractor furnishes to Owner certified lists of materials stored, bills of lading, invoices, and other information as may be required, and shall also furnish Notice to Owner when materials are moved from storage to the Project site. 6.4 PROGRESS PAYMENTS A. Owner to pay within 30 Days: Owner shall make progress payments, in such amounts as Owner determines are properly due, within 30 Days after receipt of a properly executed Application for Payment. Owner shall notify Contractor in accordance with chapter 39.76 RCW if the Application for Payment does not comply with the requirements of the Contract Documents. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 33 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Withholding retainage; Options for retainage: Owner shall retain 5% of the amount of each progress payment until 45 Days after Final Acceptance and receipt of all documents required by law or the Contract Documents, including, at Owner’s request, consent of surety to release of the retainage. In accordance with chapter 60.28 RCW, Contractor may request that monies reserved be retained in a fund by Owner, deposited by Owner in a bank or savings and loan, or placed in escrow with a bank or trust company to be converted into bonds and securities to be held in escrow with interest to be paid to Contractor. Owner may permit Contractor to provide an appropriate bond in lieu of the retained funds. C. Title passes to Owner upon payment: Title to all Work and materials covered by a progress payment shall pass to Owner at the time of such payment free and clear of all liens, claims, security interests, and encumbrances. Passage of title shall not, however, relieve Contractor from any of its duties and responsibilities for the Work or materials, or waive any rights of Owner to insist on full compliance by Contractor with the Contract Documents. D. Interest on unpaid balances: Payments due and unpaid in accordance with the Contract Documents shall bear interest as specified in chapter 39.76 RCW. 6.5 PAYMENTS WITHHELD A. Owner’s right to withhold payment: Owner may withhold or, on account of subsequently discovered evidence, nullify the whole or part of any payment to such extent as may be necessary to protect Owner from loss or damage for reasons including but not limited to: 1. Non-compliant Work: Work not in accordance with the Contract Documents; 2. Remaining Work to cost more than unpaid balance: Reasonable evidence that the Work required by the Contract Documents cannot be completed for the unpaid balance of the Contract Sum; 3. Owner correction or completion Work: Work by Owner to correct defective Work or complete the Work in accordance with Section 5.16; 4. Contractor’s failure to perform: Contractor’s failure to perform in accordance with the Contract Documents; or 5. Contractor’s negligent acts or omissions: Cost or liability that may occur to Owner as the result of Contractor’s fault or negligent acts or omissions. B. Owner to notify Contractor of withholding for unsatisfactory performance: In any case where part or all of a payment is going to be withheld for unsatisfactory performance, Owner shall notify Contractor in accordance with chapter 39.76 RCW. 6.6 RETAINAGE AND BOND CLAIM RIGHTS Chapters 39.08 RCW and 60.28 RCW incorporated by reference: Chapters 39.08 RCW and 60.28 RCW, concerning the rights and responsibilities of Contractor and Owner with regard to the performance and payment bonds and retainage, are made a part of the Contract Documents by reference as though fully set forth herein. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 34 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 6.7 SUBSTANTIAL COMPLETION Substantial Completion defined: Substantial Completion is the stage in the progress of the Work (or portion thereof designated and approved by Owner) when the construction is sufficiently complete, in accordance with the Contract Documents, so Owner has full and unrestricted use and benefit of the facilities (or portion thereof designated and approved by Owner) for the use for which it is intended. All Work other than incidental corrective or punch list work shall be completed. Substantial Completion shall not have been achieved if all systems and parts are not functional, if utilities are not connected and operating normally, if all required occupancy permits have not been issued, or if the Work is not accessible by normal vehicular and pedestrian traffic routes. The date Substantial Completion is achieved shall be established in writing by Owner. Contractor may request an early date of Substantial Completion which must be approved by Change Order. Owner’s occupancy of the Work or designated portion thereof does not necessarily indicate that Substantial Completion has been achieved. 6.8 PRIOR OCCUPANCY A. Prior Occupancy defined; Restrictions: Owner may, upon written notice thereof to Contractor, take possession of or use any completed or partially completed portion of the Work (“Prior Occupancy”) at any time prior to Substantial Completion. Unless otherwise agreed in writing, Prior Occupancy shall not: be deemed an acceptance of any portion of the Work; accelerate the time for any payment to Contractor; prejudice any rights of Owner provided by any insurance, bond, guaranty, or the Contract Documents; relieve Contractor of the risk of loss or any of the obligations established by the Contract Documents; establish a date for termination or partial termination of the assessment of liquidated damages; or constitute a waiver of claims. B. Damage; Duty to repair and warranties: Notwithstanding anything in the preceding paragraph, Owner shall be responsible for loss of or damage to the Work resulting from Prior Occupancy. Contractor’s one-year duty to repair any system warranties shall begin on building systems activated and used by Owner as agreed in writing by Owner and Contractor. 6.9 FINAL COMPLETION, ACCEPTANCE, AND PAYMENT A. Final Completion defined: Final Completion shall be achieved when the Work is fully and finally complete in accordance with the Contract Documents. The date Final Completion is achieved shall be established by Owner in writing, but in no case, shall constitute Final Acceptance which is a subsequent, separate, and distinct action. B. Final Acceptance defined: Final Acceptance shall be achieved when the Contractor has completed the requirements of the Contract Documents. The date Final Acceptance is achieved shall be established by Owner in writing. Prior to Final Acceptance, Contractor shall, in addition to all other requirements in the Contract Documents, submit to Owner a written notice of any outstanding disputes or claims between Contractor and any of its DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 35 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Subcontractors, including the amounts and other details thereof. Neither Final Acceptance, nor final payment, shall release Contractor or its sureties from any obligations of these Contract Documents or the payment and performance bonds, or constitute a waiver of any claims by Owner arising from Contractor’s failure to perform the Work in accordance with the Contract Documents. C. Final payment waives Claim rights: Acceptance of final payment by Contractor, or any Subcontractor, shall constitute a waiver and release to Owner of all claims by Contractor, or any such Subcontractor, for an increase in the Contract Sum or the Contract Time, and for every act or omission of Owner relating to or arising out of the Work, except for those Claims made in accordance with the procedures, including the time limits, set forth in Part 8. PART 7 – CHANGES 7.1 CHANGE IN THE WORK A. Changes in Work, Contract Sum, and Contract Time by Change Order: Owner may, at any time and without notice to Contractor’s surety, order additions, deletions, revisions, or other changes in the Work. These changes in the Work shall be incorporated into the Contract Documents through the execution of Change Orders. If any change in the Work ordered by Owner causes an increase or decrease in the Contract Sum or the Contract Time, an equitable adjustment shall be made as provided in Section 7.02 or 7.03, respectively, and such adjustment(s) shall be incorporated into a Change Order. B. Owner may request COP from Contractor: If Owner desires to order a change in the Work, it may request a written Change Order Proposal (COP) from Contractor. Contractor shall submit a Change Order Proposal within 14 Days of the request from Owner, or within such other period as mutually agreed. Contractor’s Change Order Proposal shall be full compensation for implementing the proposed change in the Work, including any adjustment in the Contract Sum or Contract Time, and including compensation for all delays in connection with such change in the Work and for any expense or inconvenience, disruption of schedule, or loss of efficiency or productivity occasioned by the change in the Work. C. COP negotiations: Upon receipt of the Change Order Proposal, or a request for equitable adjustment in the Contract Sum or Contract Time, or both, as provided in Sections 7.02 and 7.03, Owner may accept or reject the proposal, request further documentation, or negotiate acceptable terms with Contractor. Pending agreement on the terms of the Change Order, Owner may direct Contractor to proceed immediately with the Change Order Work. Contractor shall not proceed with any change in the Work until it has obtained Owner’s approval. All Work done pursuant to any Owner-directed change in the Work shall be executed in accordance with the Contract Documents. D. Change Order as full payment and final settlement: If Owner and Contractor reach agreement on the terms of any change in the Work, including any adjustment in the Contract Sum or Contract Time, such agreement shall be incorporated in a Change Order. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 36 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 The Change Order shall constitute full payment and final settlement of all claims for time and for direct, indirect, and consequential costs, including costs of delays, inconvenience, disruption of schedule, or loss of efficiency or productivity, related to any Work either covered or affected by the Change Order, or related to the events giving rise to the request for equitable adjustment. E. Failure to agree upon terms of Change Order; Final offer and Claims: If Owner and Contractor are unable to reach agreement on the terms of any change in the Work, including any adjustment in the Contract Sum or Contract Time, Contractor may at any time in writing, request a final offer from Owner. Owner shall provide Contractor with its written response within 30 Days of Contractor’s request. Owner may also provide Contractor with a final offer at any time. If Contractor rejects Owner’s final offer, or the parties are otherwise unable to reach agreement, Contractor’s only remedy shall be to file a Claim as provided in Part 8. F. Field Authorizations: The Owner may direct the Contractor to proceed with a change in the work through a written Field Authorization (also referred to as a Field Order) when the time required to price and execute a Change Order would impact the Project. The Field Authorization shall describe and include the following: 1. The scope of work 2. An agreed upon maximum not-to-exceed amount 3. Any estimated change to the Contract Time 4. The method of final cost determination in accordance with the requirements of Part 7 of the General Conditions 5. The supporting cost data to be submitted in accordance with the requirements of Part 7 of the General Conditions Upon satisfactory submittal by the Contractor and approval by the Owner of supporting cost data, a Change Order will be executed. The Owner will not make payment to the Contractor for Field Authorization work until that work has been incorporated into an executed Change Order. 7.2 CHANGE IN THE CONTRACT SUM A. General Application 1. Contract Sum changes only by Change Order: The Contract Sum shall only be changed by a Change Order. Contractor shall include any request for a change in the Contract Sum in its Change Order Proposal. 2. Owner fault or negligence as basis for change in Contract Sum: If the cost of Contractor’s performance is changed due to the fault or negligence of Owner, or anyone for whose acts Owner is responsible, Contractor shall be entitled to make a request for an equitable adjustment in the Contract Sum in accordance with the DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 37 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 following procedure. No change in the Contract Sum shall be allowed to the extent: Contractor’s changed cost of performance is due to the fault or negligence of Contractor, or anyone for whose acts Contractor is responsible; the change is concurrently caused by Contractor and Owner; or the change is caused by an act of Force Majeure as defined in Section 3.05. a. Notice and record keeping for equitable adjustment: A request for an equitable adjustment in the Contract Sum shall be based on written notice delivered to Owner within 7 Days of the occurrence of the event giving rise to the request. For purposes of this part, “occurrence” means when Contractor knew, or in its diligent prosecution of the Work should have known, of the event giving rise to the request. If Contractor believes it is entitled to an adjustment in the Contract Sum, Contractor shall immediately notify Owner and begin to keep and maintain complete, accurate, and specific daily records. Contractor shall give Owner access to any such records and, if requested shall promptly furnish copies of such records to Owner. b. Content of notice for equitable adjustment; Failure to comply: Contractor shall not be entitled to any adjustment in the Contract Sum for any occurrence of events or costs that occurred more than 7 Days before Contractor’s written notice to Owner. The written notice shall set forth, at a minimum, a description of: the event giving rise to the request for an equitable adjustment in the Contract Sum; the nature of the impacts to Contractor and its Subcontractors of any tier, if any; and to the extent possible the amount of the adjustment in Contract Sum requested. Failure to properly give such written notice shall, to the extent Owner’s interests are prejudiced, constitute a waiver of Contractor’s right to an equitable adjustment. c. Contractor to provide supplemental information: Within 30 Days of the occurrence of the event giving rise to the request, unless Owner agrees in writing to allow an additional period of time to ascertain more accurate data, Contractor shall supplement the written notice provided in accordance with subparagraph a. above with additional supporting data. Such additional data shall include, at a minimum: the amount of compensation requested, itemized in accordance with the procedure set forth herein; specific facts, circumstances, and analysis that confirms not only that Contractor suffered the damages claimed, but that the damages claimed were actually a result of the act, event, or condition complained of and that the Contract Documents provide entitlement to an equitable adjustment to Contractor for such act, event, or condition; and documentation sufficiently detailed to permit an informed analysis of the request by Owner. When the request for compensation relates to a delay, or other change in Contract Time, Contractor shall demonstrate the impact on the critical path, in accordance with Section 7.03C. Failure to provide such additional information and documentation within the time allowed or within the format required shall, to the extent Owner’s interests are prejudiced, constitute a waiver of Contractor’s right to an equitable adjustment. d. Contractor to proceed with Work as directed: Pending final resolution of any DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 38 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 request made in accordance with this paragraph, unless otherwise agreed in writing, Contractor shall proceed diligently with performance of the Work. e. Contractor to combine requests for same event together: Any requests by Contractor for an equitable adjustment in the Contract Sum and in the Contract Time that arise out of the same event(s) shall be submitted together. 3. Methods for calculating Change Order amount: The value of any Work covered by a Change Order, or of any request for an equitable adjustment in the Contract Sum, shall be determined by one of the following methods: a. Fixed Price: On the basis of a fixed price as determined in paragraph 7.02B. b. Unit Prices: By application of unit prices to the quantities of the items involved as determined in paragraph 7.02C. c. Time and Materials: On the basis of time and material as determined in paragraph 7.02D. 4. Fixed price method is default; Owner may direct otherwise: When Owner has requested Contractor to submit a Change Order Proposal, Owner may direct Contractor as to which method in subparagraph 3 above to use when submitting its proposal. Otherwise, Contractor shall determine the value of the Work, or of a request for an equitable adjustment, on the basis of the fixed price method. B. Change Order Pricing – Fixed Price Procedures: When the fixed price method is used to determine the value of any Work covered by a Change Order, or of a request for an equitable adjustment in the Contract Sum, the following procedures shall apply: 1. Breakdown and itemization of details on COP: Contractor’s Change Order Proposal, or request for adjustment in the Contract Sum, shall be accompanied by a complete itemization of the costs, including labor, material, subcontractor costs, and overhead and profit. The costs shall be itemized in the manner set forth below, and shall be submitted on breakdown sheets in a form approved by Owner. 2. Use of industry standards in calculating costs: All costs shall be calculated based upon appropriate industry standard methods of calculating labor, material quantities, and equipment costs such as R.S. Means or other standards acceptable to the Owner and Contractor. 3. Costs contingent on Owner’s actions: If any of Contractor’s pricing assumptions are contingent upon anticipated actions of Owner, Contractor shall clearly state them in the proposal or request for an equitable adjustment. 4. Markups on additive and deductive Work: The cost of any additive or deductive changes in the Work shall be calculated as set forth below, except that overhead and profit shall not be included on deductive changes in the Work. Where a change in the Work involves additive and deductive work by the same Contractor or Subcontractor, small tools, overhead, profit, bond and insurance markups will apply to the net difference. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 39 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 5. Breakdown not required if change less than $1,000: If the total cost of the change in the Work or request for equitable adjustment does not exceed $1,000, Contractor shall not be required to submit a breakdown if the description of the change in the Work or request for equitable adjustment is sufficiently definitive for Owner to determine fair value. 6. Breakdown required if change between $1,000 and $2,500: If the total cost of the change in the Work or request for equitable adjustment is between $1,000 and $2,500, Contractor may submit a breakdown in the following level of detail if the description of the change in the Work or if the request for equitable adjustment is sufficiently definitive to permit the Owner to determine fair value: a. lump sum labor; b. lump sum material; c. lump sum equipment usage; d. overhead and profit as set forth below; and e. insurance and bond costs as set forth below. 7. Components of increased cost: Any request for adjustment of Contract Sum based upon the fixed price method shall include only the following items: a. Craft labor costs: These are the labor costs determined by multiplying the estimated or actual additional number of craft hours needed to perform the change in the Work by the hourly labor costs. Craft hours should cover direct labor, as well as indirect labor due to trade inefficiencies. The hourly costs shall be based on the following: (1) Basic wages and benefits: Hourly rates and benefits as stated on the Department of Labor and Industries approved “statement of intent to pay prevailing wages” or a higher amount if approved by the Owner. Direct supervision shall be a reasonable percentage not to exceed 15% of the cost of direct labor. No supervision markup shall be allowed for a working supervisor’s hours. (2) Worker’s insurance: Direct contributions to the City of Renton for industrial insurance; medical aid; and supplemental pension, by the class and rates established by the Department of Labor and Industries. (3) Federal insurance: Direct contributions required by the Federal Insurance Compensation Act; Federal Unemployment Tax Act; and the State Unemployment Compensation Act. (4) Travel allowance: Travel allowance and/or subsistence, if applicable, not exceeding those allowances established by regional labor union agreements, which are itemized and identified separately. (5) Safety: Cost incurred due to the Washington Industrial Safety and Health Act, which shall be a reasonable percentage not to exceed 2% of the sum of the amounts calculated in (1), (2), and (3) above. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 40 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 b. Material costs: This is an itemization of the quantity and cost of materials needed to perform the change in the Work. Material costs shall be developed first from actual known costs, second from supplier quotations or if these are not available, from standard industry pricing guides. Material costs shall consider all available discounts. Freight costs, express charges, or special delivery charges shall be itemized. c. Equipment costs: This is an itemization of the type of equipment and the estimated or actual length of time the construction equipment appropriate for the Work is or will be used on the change in the Work. Costs will be allowed for construction equipment only if used solely for the changed Work, or for additional rental costs actually incurred by the Contractor. Equipment charges shall be computed on the basis of actual invoice costs or if owned, from the current edition of one of the following sources: (1) The Equipment Watch Fleet Manager Estimator Package (digital). The maximum rate for standby equipment shall not exceed that shown in the Associated General Contractors Washington State Department of Transportation (AGC WSDOT) Equipment Rental Agreement, current edition on the Contract execution date. (2) The National Electrical Contractors Association for equipment used on electrical work. (3) The Mechanical Contractors Association of America for equipment used on mechanical work. The Equipment Watch Rental Rate Blue Book shall be used as a basis for establishing rental rates of equipment not listed in the above sources. The maximum rate for standby equipment shall not exceed that shown in the AGC WSDOT Equipment Rental Agreement, current edition on the Contract execution date. d. Allowance for small tools, expendables & consumable supplies: Small tools consist of tools which cost $250 or less and are normally furnished by the performing contractor. The maximum rate for small tools shall not exceed the following: (1) 3% for Contractor: For Contractor, 3% of direct labor costs. (2) 5% for Subcontractors: For Subcontractors, 5% of direct labor costs. Expendables and consumables supplies directly associated with the change in Work must be itemized. e. Subcontractor costs: This is defined as payments Contractor makes to Subcontractors for changed Work performed by Subcontractors of any tier. The Subcontractors’ cost of Work shall be calculated and itemized in the same manner as prescribed herein for Contractor. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 41 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 f. Allowance for overhead: This is defined as costs of any kind attributable to direct and indirect delay, acceleration, or impact, added to the total cost to Owner of any change in the Contract Sum. If the Contractor is compensated under Section 7.03D, the amount of such compensation shall be reduced by the amount Contractor is otherwise entitled to under this subsection (f). This allowance shall compensate Contractor for all non-craft labor, temporary construction facilities, field engineering, schedule updating, as-built drawings, home office cost, B&O taxes, office engineering, estimating costs, additional overhead because of extended time, and any other cost incidental to the change in the Work. It shall be strictly limited in all cases to a reasonable amount, mutually acceptable, or if none can be agreed upon to an amount not to exceed the rates below: (1) Projects less than $3 million: For projects where the Contract Award Amount is under $3 million, the following shall apply: (a) Contractor markup on Contractor Work: For Contractor, for any Work actually performed by Contractor’s own forces, 16% of the first $50,000 of the cost, and 4% of the remaining cost, if any. (b) Subcontractor markup for Subcontractor Work: For each Subcontractor (including lower tier subcontractors), for any Work actually performed by its own forces, 16% of the first $50,000 of the cost, and 4% of the remaining cost, if any. (c) Contractor markup for Subcontractor Work: For Contractor, for any work performed by its Subcontractor(s) 6% of the first $50,000 of the amount due each Subcontractor, and 4% of the remaining amount if any. (d) Subcontractor markup for lower tier Subcontractor Work: For each Subcontractor, for any Work performed by its Subcontractor(s) of any lower tier, 4% of the first $50,000 of the amount due the sub- Subcontractor, and 2% of the remaining amount if any. (e) Basis of cost applicable for markup: The cost to which overhead is to be applied shall be developed in accordance with Section 7.02B 7a. – e. (2) Projects more than $3 million: For projects where the Contract Award Amount is equal to or exceeds $3 million, the following shall apply: (a) Contractor markup on Contractor Work: For Contractor, for any Work actually performed by Contractor’s own forces, 12% of the first $50,000 of the cost, and 4% of the remaining cost, if any. (b) Subcontractor markup for Subcontractor Work: For each Subcontractor (including lower tier subcontractors), for any Work actually performed by its own forces, 12% of the first $50,000 of the cost, and 4% of the remaining cost, if any. (c) Contractor markup for Subcontractor Work: For Contractor, for any DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 42 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Work performed by its Subcontractor(s), 4% of the first $50,000 of the amount due each Subcontractor, and 2% of the remaining amount if any. (d) Subcontractor markup for lower tier Subcontractor Work: For each Subcontractor, for any Work performed by its Subcontractor(s) of any lower tier, 4% of the first $50,000 of the amount due the sub- Subcontractor, and 2% of the remaining amount if any. (e) Basis of cost applicable for markup: The cost to which overhead is to be applied shall be developed in accordance with Section 7.02B 7a. – e. g. Allowance for profit: Allowance for profit is an amount to be added to the cost of any change in contract sum, but not to the cost of change in Contract Time for which contractor has been compensated pursuant to the conditions set forth in Section 7.03. It shall be limited to a reasonable amount, mutually acceptable, or if none can be agreed upon, to an amount not to exceed the rates below: (1) Contractor / Subcontractor markup for self-performed Work: For Contractor or Subcontractor of any tier for work performed by their forces, 6% of the cost developed in accordance with Section 7.02B 7a. – e. (2) Contractor / Subcontractor markup for Work performed at lower tier: For Contractor or Subcontractor of any tier for work performed by a subcontractor of a lower tier, 4% of the subcontract cost developed in accordance with Section 7.02B 7a. – h. h. Insurance and bond premiums: Cost of change in insurance or bond premium: This is defined as: (1) Contractor’s liability insurance: The cost of any changes in Contractor’s liability insurance arising directly from execution of the Change Order; and (2) Payment and Performance Bond: The cost of the additional premium for Contractor’s bond arising directly from the changed Work. The cost of any change in insurance or bond premium shall be added after overhead and allowance for profit are calculated in accordance with subparagraph f. and g above. C. Change Order Pricing – Unit Prices 1. Content of Owner authorization: Whenever Owner authorizes Contractor to perform Work on a unit-price basis, Owner’s authorization shall clearly state: a. Scope: Scope of work to be performed; b. Reimbursement basis: Type of reimbursement including pre-agreed rates for material quantities; and c. Reimbursement limit: Cost limit of reimbursement. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 43 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Contractor responsibilities: Contractor shall: a. Cooperate with Owner and assist in monitoring the Work being performed. As requested by Owner, Contractor shall identify workers assigned to the Change Order Work and areas in which they are working; b. Leave access as appropriate for quantity measurement; and c. Not exceed any cost limit(s) without Owner’s prior written approval. 3. Cost breakdown consistent with Fixed Price requirements: Contractor shall submit costs in accordance with paragraph 7.02B and satisfy the following requirements: a. Unit prices must include overhead, profit, bond and insurance premiums: Unit prices shall include reimbursement for all direct and indirect costs of the Work, including overhead, profit, bond, and insurance costs; and b. Owner verification of quantities: Quantities must be supported by field measurement statements signed by Owner. D. Change Order Pricing – Time-and-Material Prices 1. Content of Owner authorization: Whenever Owner authorizes Contractor to perform Work on a time-and-material basis, Owner’s authorization shall clearly state: a. Scope: Scope of Work to be performed; b. Reimbursement basis: Type of reimbursement including pre-agreed rates, if any, for material quantities or labor; and c. Reimbursement limit: Cost limit of reimbursement. 2. Contractor responsibilities: Contractor shall: a. Identify workers assigned: Cooperate with Owner and assist in monitoring the Work being performed. As requested by Owner, identify workers assigned to the Change Order Work and areas in which they are working; b. Provide daily timesheets: Identify on daily time sheets all labor performed in accordance with this authorization. Submit copies of daily time sheets within 2 working days for Owner’s review. c. Allow Owner to measure quantities: Leave access as appropriate for quantity measurement; d. Perform Work efficiently: Perform all Work in accordance with this section as efficiently as possible; and e. Not exceed Owner’s cost limit: Not exceed any cost limit(s) without Owner’s prior written approval. 3. Cost breakdown consistent with Fixed Price requirements: Contractor shall submit costs in accordance with paragraph 7.02B and additional verification supported by: DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 44 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 a. Timesheets: Labor detailed on daily time sheets; and b. Invoices: Invoices for material. 7.3 CHANGE IN THE CONTRACT TIME A. COP requests for Contract Time: The Contract Time shall only be changed by a Change Order. Contractor shall include any request for a change in the Contract Time in its Change Order Proposal. B. Time extension permitted if not Contractor’s fault: If the time of Contractor’s performance is changed due to an act of Force Majeure, or due to the fault or negligence of Owner or anyone for whose acts Owner is responsible, Contractor shall be entitled to make a request for an equitable adjustment in the Contract Time in accordance with the following procedure. No adjustment in the Contract Time shall be allowed to the extent Contractor’s changed time of performance is due to the fault or negligence of Contractor, or anyone for whose acts Contractor is responsible. 1. Notice and record keeping for Contract Time request: A request for an equitable adjustment in the Contract Time shall be based on written notice delivered within 7 Days of the occurrence of the event giving rise to the request. If Contractor believes it is entitled to adjustment of Contract Time, Contractor shall immediately notify Owner and begin to keep and maintain complete, accurate, and specific daily records. Contractor shall give Owner access to any such record and if requested, shall promptly furnish copies of such record to Owner. 2. Timing and content of Contractor’s Notice: Contractor shall not be entitled to an adjustment in the Contract Time for any events that occurred more than 7 Days before Contractor’s written notice to Owner. The written notice shall set forth, at a minimum, a description of: the event giving rise to the request for an equitable adjustment in the Contract Time; the nature of the impacts to Contractor and its Subcontractors of any tier, if any; and to the extent possible the amount of the adjustment in Contract Time requested. Failure to properly give such written notice shall, to the extent Owner’s interests are prejudiced, constitute a waiver of Contractor’s right to an equitable adjustment. 3. Contractor to provide supplemental information: Within 30 Days of the occurrence of the event giving rise to the request, unless Owner agrees in writing to allow an additional period of time to ascertain more accurate data, Contractor shall supplement the written notice provided in accordance with subparagraph 7.03B.2 with additional supporting data. Such additional data shall include, at a minimum: the amount of delay claimed, itemized in accordance with the procedure set forth herein; specific facts, circumstances, and analysis that confirms not only that Contractor suffered the delay claimed, but that the delay claimed was actually a result of the act, event, or condition complained of, and that the Contract Documents provide entitlement to an equitable adjustment in Contract Time for such act, event, or condition; and supporting documentation sufficiently detailed to permit an informed DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 45 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 analysis of the request by Owner. Failure to provide such additional information and documentation within the time allowed or within the format required shall, to the extent Owner’s interests are prejudiced, constitute a waiver of Contractor’s right to an equitable adjustment. 4. Contractor to proceed with Work as directed: Pending final resolution of any request in accordance with this paragraph, unless otherwise agreed in writing, Contractor shall proceed diligently with performance of the Work. C. Contractor to demonstrate impact on critical path of schedule: Any change in the Contract Time covered by a Change Order, or based on a request for an equitable adjustment in the Contract Time, shall be limited to the change in the critical path of Contractor’s schedule attributable to the change of Work or event(s) giving rise to the request for equitable adjustment. Any Change Order Proposal or request for an adjustment in the Contract Time shall demonstrate the impact on the critical path of the schedule. Contractor shall be responsible for showing clearly on the Progress Schedule that the change or event: had a specific impact on the critical path, and except in case of concurrent delay, was the sole cause of such impact; and could not have been avoided by resequencing of the Work or other reasonable alternatives. D. Cost of change in Contract Time: Contractor may request compensation for the cost of a change in Contract Time in accordance with this paragraph, 7.03D, subject to the following conditions: 1. Must be solely fault of Owner or A/E: The change in Contract Time shall solely be caused by the fault or negligence of Owner or A/E; 2. Procedures: Contractor shall follow the procedure set forth in paragraph 7.03B; 3. Demonstrate impact on critical path: Contractor shall establish the extent of the change in Contract Time in accordance with paragraph 7.03C; and 4. Limitations on daily costs: The daily cost of any change in Contract Time shall be limited to the items below, less the amount of any change in the Contract Sum the Contractor may otherwise be entitled to pursuant to Section 7.02B 7f for any change in the Work that contributed to this change in Contract Time: a. Non-productive supervision or labor: cost of nonproductive field supervision or labor extended because of delay; b. Weekly meetings and indirect activities: cost of weekly meetings or similar indirect activities extended because of the delay; c. Temporary facilities or equipment r ental: cost of temporary facilities or equipment rental extended because of the delay; d. Insurance premiums: cost of insurance extended because of the delay; e. Overhead: general and administrative overhead in an amount to be agreed upon, but not to exceed 3% of the Contract Award Amount divided by the originally specified Contract Time for each Day of the delay. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 46 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 8 – CLAIMS AND DISPUTE RESOLUTION 8.1 CLAIMS PROCEDURE A. Claim is Contractor’s remedy: If the parties fail to reach agreement on the terms of any Change Order for Owner-directed Work as provided in Section 7.01, or on the resolution of any request for an equitable adjustment in the Contract Sum as provided in Section 7.02 or the Contract Time as provided in Section 7.03, Contractor’s only remedy shall be to file a Claim with Owner as provided in this section. B. Claim filing deadline for Contractor: Contractor shall file its Claim within 120 Days from Owner’s final offer made in accordance with paragraph 7.01E, or by the date of Final Acceptance, whichever occurs first. C. Claim must cover all costs and be documented: The Claim shall be deemed to cover all changes in cost and time (including direct, indirect, impact, and consequential) to which Contractor may be entitled. It shall be fully substantiated and documented. At a minimum, the Claim shall contain the following information: 1. Factual statement of Claim: A detailed factual statement of the Claim for additional compensation and time, if any, providing all necessary dates, locations, and items of Work affected by the Claim; 2. Dates: The date on which facts arose which gave rise to the Claim; 3. Owner and A/E employee’s knowledgeable about Claim: The name of each employee of Owner or A/E knowledgeable about the Claim; 4. Support from Contract Documents: The specific provisions of the Contract Documents which support the Claim; 5. Identification of other supporting information: The identification of any documents and the substance of any oral communications that support the Claim; 6. Copies of supporting documentation: Copies of any identified documents, other than the Contract Documents, that support the Claim; 7. Details on Claim for Contract Time: If an adjustment in the Contract Time is sought: the specific days and dates for which it is sought; the specific reasons Contractor believes an extension in the Contract Time should be granted; and Contractor’s analysis of its Progress Schedule to demonstrate the reason for the extension in Contract Time; 8. Details on Claim for adjustment of Contract Sum: If an adjustment in the Contract Sum is sought, the exact amount sought and a breakdown of that amount into the categories set forth in, and in the detail as required by Section 7.02; and 9. Statement certifying Claim: A statement certifying, under penalty of perjury, that the Claim is made in good faith, that the supporting cost and pricing data are true and accurate to the best of Contractor’s knowledge and belief, that the Claim is fully supported by the accompanying data, and that the amount requested accurately DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 47 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 reflects the adjustment in the Contract Sum or Contract Time for which Contractor believes Owner is liable. D. Owner’s response to Claim filed: After Contractor has submitted a fully documented Claim that complies with all applicable provisions of Parts 7 and 8, Owner shall respond, in writing, to Contractor as follows: 1. Response time for Claim less than $50,000: If the Claim amount is less than $50,000, with a decision within 60 Days from the date the Claim is received; or 2. Response time for Claim of $50,000 or more: If the Claim amount is $50,000 or more, with a decision within 60 Days from the date the Claim is received, or with notice to Contractor of the date by which it will render its decision. Owner will then respond with a written decision in such additional time. E. Owner’s review of Claim and finality of decision: To assist in the review of Contractor’s Claim, Owner may visit the Project site, or request additional information, in order to fully evaluate the issues raised by the Claim. Contractor shall proceed with performance of the Work pending final resolution of any Claim. Owner’s written decision as set forth above shall be final and conclusive as to all matters set forth in the Claim, unless Contractor follows the procedure set forth in Section 8.02. F. Waiver of Contractor rights for failure to comply with this Section: Any Claim of the Contractor against the Owner for damages, additional compensation, or additional time, shall be conclusively deemed to have been waived by the Contractor unless made in accordance with the requirements of this Section. 8.2 ARBITRATION A. Timing of Contractor’s demand for arbitration: If Contractor disagrees with Owner’s decision rendered in accordance with paragraph 8.01D, Contractor shall provide Owner with a written demand for arbitration. No demand for arbitration of any such Claim shall be made later than 30 Days after the date of Owner’s decision on such Claim; failure to demand arbitration within said 30 Day period shall result in Owner’s decision being final and binding upon Contractor and its Subcontractors. B. Filing of Notice for arbitration: Notice of the demand for arbitration shall be filed with the American Arbitration Association (AAA), with a copy provided to Owner. The parties shall negotiate or mediate under the Voluntary Construction Mediation Rules of the AAA, or mutually acceptable service, before seeking arbitration in accordance with the Construction Industry Arbitration Rules of AAA as follows: 1. Claims less than $30,000: Disputes involving $30,000 or less shall be conducted in accordance with the Northwest Region Expedited Commercial Arbitration Rules; or 2. Claims greater than $30,000: Disputes over $30,000 shall be conducted in accordance with the Construction Industry Arbitration Rules of the AAA, unless the parties agree to use the expedited rules. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 48 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. Arbitration is forum for resolving Claims: All Claims arising out of the Work shall be resolved by arbitration. The judgment upon the arbitration award may be entered, or review of the award may occur, in the superior court having jurisdiction thereof. No independent legal action relating to or arising from the Work shall be maintained. D. Settlement outside of arbitration to be documented in Change Order: If the parties resolve the Claim prior to arbitration judgment, the terms of the resolution shall be incorporated in a Change Order. The Change Order shall constitute full payment and final settlement of the Claim, including all claims for time and for direct, indirect, or consequential costs, including costs of delays, inconvenience, disruption of schedule, or loss of efficiency or productivity. 8.3 CLAIMS AUDITS A. Owner may audit Claims: All Claims filed against Owner shall be subject to audit at any time following the filing of the Claim. Failure of Contractor, or Subcontractors of any tier, to maintain and retain sufficient records to allow Owner to verify all or a portion of the Claim or to permit Owner access to the books and records of Contractor, or Subcontractors of any tier, shall constitute a waiver of the Claim and shall bar any recovery. B. Contractor to make documents available: In support of Owner audit of any Claim, Contractor shall, upon request, promptly make available to Owner the following documents: 1. Daily time sheets and supervisor’s daily reports; 2. Collective bargaining agreements; 3. Insurance, welfare, and benefits records; 4. Payroll registers; 5. Earnings records; 6. Payroll tax forms; 7. Material invoices, requisitions, and delivery confirmations; 8. Material cost distribution worksheet; 9. Equipment records (list of company equipment, rates, etc.); 10. Vendors’, rental agencies’, Subcontractors’, and agents’ invoices; 11. Contracts between Contractor and each of its Subcontractors, and all lower-tier Subcontractor contracts and supplier contracts; 12. Subcontractors’ and agents’ payment certificates; 13. Cancelled checks (payroll and vendors); 14. Job cost report, including monthly totals; 15. Job payroll ledger; 16. Planned resource loading schedules and summaries; DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 49 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 17. General ledger; 18. Cash disbursements journal; 19. Financial statements for all years reflecting the operations on the Work. In addition, the Owner may require, if it deems it appropriate, additional financial statements for 3 years preceding execution of the Work; 20. Depreciation records on all company equipment whether these records are maintained by the company involved, its accountant, or others; 21. If a source other than depreciation records is used to develop costs for Contractor’s internal purposes in establishing the actual cost of owning and operating equipment, all such other source documents; 22. All non-privileged documents which relate to each and every Claim together with all documents which support the amount of any adjustment in Contract Sum or Contract Time sought by each Claim; 23. Work sheets or software used to prepare the Claim establishing the cost components for items of the Claim including but not limited to labor, benefits and insurance, materials, equipment, Subcontractors, all documents which establish the time periods, individuals involved, the hours for the individuals, and the rates for the individuals; and 24. Work sheets, software, and all other documents used by Contractor to prepare its bid. C. Contractor to provide facilities for audit and shall cooperate: The audit may be performed by employees of Owner or a representative of Owner. Contractor, and its Subcontractors, shall provide adequate facilities acceptable to Owner, for the audit during normal business hours. Contractor, and all Subcontractors, shall make a good faith effort to cooperate with Owner’s auditors. PART 9 – TERMINATION OF THE WORK 9.1 TERMINATION BY OWNER FOR CAUSE A. 7 Day Notice to Terminate for Cause: Owner may, upon 7 Days written notice to Contractor and to its surety, terminate (without prejudice to any right or remedy of Owner) the Work, or any part of it, for cause upon the occurrence of any one or more of the following events: 1. Contractor fails to prosecute Work: Contractor fails to prosecute the Work or any portion thereof with sufficient diligence to ensure Substantial Completion of the Work within the Contract Time; 2. Contractor bankrupt: Contractor is adjudged bankrupt, makes a general assignment for the benefit of its creditors, or a receiver is appointed on account of its insolvency; 3. Contractor fails to correct Work: Contractor fails in a material way to replace or correct Work not in conformance with the Contract Documents; DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 50 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 4. Contractor fails to supply workers or materials: Contractor repeatedly fails to supply skilled workers or proper materials or equipment; 5. Contractor failure to pay Subcontractors or labor: Contractor repeatedly fails to make prompt payment due to Subcontractors or for labor; 6. Contractor violates laws: Contractor materially disregards or fails to comply with laws, ordinances, rules, regulations, or orders of any public authority having jurisdiction; or 7. Contractor in material breach of Contract: Contractor is otherwise in material breach of any provision of the Contract Documents. B. Owner’s actions upon termination: Upon termination, Owner may at its option: 1. Take possession of Project site: Take possession of the Project site and take possession of or use all materials, equipment, tools, and construction equipment and machinery thereon owned by Contractor to maintain the orderly progress of, and to finish, the Work; 2. Accept assignment of Subcontracts: Accept assignment of subcontracts pursuant to Section 5.20; and 3. Finish the Work: Finish the Work by whatever other reasonable method it deems expedient. C. Surety’s role: Owner’s rights and duties upon termination are subject to the prior rights and duties of the surety, if any, obligated under any bond provided in accordance with the Contract Documents. D. Contractor’s required actions: When Owner terminates the Work in accordance with this section, Contractor shall take the actions set forth in paragraph 9.02B, and shall not be entitled to receive further payment until the Work is accepted. E. Contractor to pay for unfinished Work: If the unpaid balance of the Contract Sum exceeds the cost of finishing the Work, including compensation for A/E’s services and expenses made necessary thereby and any other extra costs or damages incurred by Owner in completing the Work, or as a result of Contractor’s actions, such excess shall be paid to Contractor. If such costs exceed the unpaid balance, Contractor shall pay the difference to Owner. These obligations for payment shall survive termination. F. Contractor and Surety still responsible for Work performed: Termination of the Work in accordance with this section shall not relieve Contractor or its surety of any responsibilities for Work performed. G. Conversion of “Termination for Cause” to “Termination for Convenience”: If Owner terminates Contractor for cause and it is later determined that none of the circumstances set forth in paragraph 9.01A exist, then such termination shall be deemed a termination for convenience pursuant to Section 9.02. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 51 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 9.2 TERMINATION BY OWNER FOR CONVENIENCE A. Owner Notice of Termination for Convenience: Owner may, upon written notice, terminate (without prejudice to any right or remedy of Owner) the Work, or any part of it, for the convenience of Owner. B. Contractor response to termination Notice: Unless Owner directs otherwise, after receipt of a written notice of termination for either cause or convenience, Contractor shall promptly: 1. Cease Work: Stop performing Work on the date and as specified in the notice of termination; 2. No further orders or Subcontracts: Place no further orders or subcontracts for materials, equipment, services or facilities, except as may be necessary for completion of such portion of the Work as is not terminated; 3. Cancel orders and Subcontracts: Cancel all orders and subcontracts, upon terms acceptable to Owner, to the extent that they relate to the performance of Work terminated; 4. Assign orders and Subcontracts to Owner: Assign to Owner all of the right, title, and interest of Contractor in all orders and subcontracts; 5. Take action to protect the Work: Take such action as may be necessary or as directed by Owner to preserve and protect the Work, Project site, and any other property related to this Project in the possession of Contractor in which Owner has an interest; and 6. Continue performance not terminated: Continue performance only to the extent not terminated. C. Terms of adjustment in Contract Sum if Contract terminated: If Owner terminates the Work or any portion thereof for convenience, Contractor shall be entitled to make a request for an equitable adjustment for its reasonable direct costs incurred prior to the effective date of the termination, plus reasonable allowance for overhead and profit on Work performed prior to termination, plus the reasonable administrative costs of the termination, but shall not be entitled to any other costs or damages, whatsoever, provided however, the total sum payable upon termination shall not exceed the Contract Sum reduced by prior payments. Contractor shall be required to make its request in accordance with the provisions of Part 7. D. Owner to determine whether to adjust Contract Time: If Owner terminates the Work or any portion thereof for convenience, the Contract Time shall be adjusted as determined by Owner. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 52 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 10 – MISCELLANEOUS PROVISIONS 10.1 GOVERNING LAW Applicable law and venue: The Contract Documents and the rights of the parties herein shall be governed by the laws of the State of Washington and the City of Renton. Venue shall be in King County. 10.2 SUCCESSORS AND ASSIGNS Bound to successors; Assignment of Contract: Owner and Contractor respectively bind themselves, their partners, successors, assigns, and legal representatives to the other party hereto and to partners, successors, assigns, and legal representatives of such other party in respect to covenants, agreements, and obligations contained in the Contract Documents. Neither party shall assign the Work without written consent of the other, except that Contractor may assign the Work for security purposes, to a bank or lending institution authorized to do business in the City of Renton. If either party attempts to make such an assignment without such consent, that party shall nevertheless remain legally responsible for all obligations set forth in the Contract Documents. 10.3 MEANING OF WORDS Meaning of words used in Specifications: Unless otherwise stated in the Contract Documents, words which have well-known technical, or construction industry meanings are used in the Contract Documents in accordance with such recognized meanings. Reference to standard specifications, manuals, or codes of any technical society, organization, or association, or to the code of any governmental authority, whether such reference be specific or by implication, shall be to the latest standard specification, manual, or code in effect on the date for submission of bids, except as may be otherwise specifically stated. Wherever in these Drawings and Specifications an article, device, or piece of equipment is referred to in the singular manner, such reference shall apply to as many such articles as are shown on the drawings or required to complete the installation. 10.4 RIGHTS AND REMEDIES No waiver of rights: No action or failure to act by Owner or A/E shall constitute a waiver of a right or duty afforded them under the Contract Documents, nor shall action or failure to act constitute approval or an acquiescence in a breach therein, except as may be specifically agreed in writing. 10.5 CONTRACTOR REGISTRATION Contractor must be registered or licensed: Pursuant to RCW 39.06, Contractor shall be registered or licensed as required by the laws of the City of Renton, including but not limited to RCW 18.27. DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 53 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 10.6 TIME COMPUTATIONS Computing time: When computing any period of time, the day of the event from which the period of time begins shall not be counted. The last day is counted unless it falls on a weekend or legal holiday, in which event the period runs until the end of the next day that is not a weekend or holiday. When the period of time allowed is less than 7 days, intermediate Saturdays, Sundays, and legal holidays are excluded from the computation. 10.7 RECORDS RETENTION / PUBLIC RECORDS REQUESTS A. Six-year records retention period: The wage, payroll, and cost records of Contractor, and its Subcontractors, and all records subject to audit in accordance with Section 8.03, shall be retained for a period of not less than 6 years after the date of Final Acceptance. B. Record Keeping and Reporting: Contractor shall maintain accounts and records, which properly reflect all direct and indirect costs expended and Services provided in the performance of this Agreement. The Contractor agrees to provide access to and copies of any records related to this Agreement as required by the City to audit expenditures and charges and/or to comply with the Washington State Public Records Act (Chapter 42.56 RCW). C. Public Records Compliance: To the full extent the City determines necessary to comply with the Washington State Public Records Act, Contractor shall make a due diligent search of all records in its possession, including, but not limited to, e-mail, correspondence, notes, saved telephone messages, recordings, photos, or drawings and provide them to the City for production. In the event Contractor believes said records need to be protected from disclosure, it shall, at Contractor’s own expense, seek judicial protection. Contractor shall indemnify, defend, and hold harmless the City for all costs, including attorneys’ fees, attendant to any claim or litigation related to a Public Records Act request for which Contractor has responsive records and for which Contractor has withheld records or information contained therein, or not provided them to the City in a timely manner. Contractor shall produce for distribution any and all records responsive to the Public Records Act request in a timely manner, unless those records are protected by court order. 10.8 THIRD-PARTY AGREEMENTS No third-party relationships created: The Contract Documents shall not be construed to create a contractual relationship of any kind between: A/E and Contractor; Owner and any Subcontractor; or any persons other than Owner and Contractor. 10.9 ANTITRUST ASSIGNMENT Contractor assigns overcharge amounts to Owner: Owner and Contractor recognize that in actual economic practice, overcharges resulting from antitrust violations are in fact usually borne by the purchaser. Therefore, Contractor hereby assigns to Owner any and all claims for such overcharges as to goods, materials, and equipment purchased in connection with the Work performed in accordance with the Contract Documents, except as to overcharges which result DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 72 00 – General Conditions Contract No. CAG-22-012 00 72 00 - 54 of 54 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 from antitrust violations commencing after the Contract Sum is established and which are not passed on to Owner under a Change Order. Contractor shall put a similar clause in its Subcontracts, and require a similar clause in its sub- Subcontracts, such that all claims for such overcharges on the Work are passed to Owner by Contractor. 10.10 HEADINGS AND CAPTIONS Headings for convenience only: All headings and captions used in these General Conditions are only for convenience of reference and shall not be used in any way in connection with the meaning, effect, interpretation, construction, or enforcement of the General Conditions, and do not define the limit or describe the scope or intent of any provision of these General Conditions. 10.11 DIVERSE BUSINESS PARTICIPATION The City of Renton encourages participation in all of its contracts by Diverse Businesses as found in RCW Chapters 39, 43, and WAC 326. The voluntary Diverse Business goal of 26%, which is an aggregate of: 10% Minority Business Enterprises (MBE), 6% Women Business Enterprises (WBE), 5% Veteran-owned Business, and 5% Washington Small Businesses self- identified in the Washington Electronic Business Solution (WEBS) http://www.des.wa.gov/services/ContractingPurchasing/Business/Pages/WEBSRegistration.aspx. Contractors are encouraged to meet or exceed the project goals in the advertisement by any level of participation, regardless of category. 10.12 APPRENTICESHIP PARTICIPATION In accordance with RCW 39.04.320, the City of Renton requires 15% apprenticeship participation for projects estimated to cost one million dollars or more. Apprentice participation, under this contract, may be counted towards the required percentage (%) only if the apprentices are from an apprenticeship program registered and approved by the Washington State Apprenticeship and Training Council (RCW 49.04 and WAC 296-05). A. Bidders may contact the Department of Labor and Industries, Specialty Compliance Services Division, Apprenticeship Section, P.O. Box 44530, Olympia, WA 98504-4530 by phone at (360) 902-5320, and e-mail at Apprentice@Lni.wa.gov, to obtain information on available apprenticeship programs. B. For each project that has apprentice requirements, the contractor shall submit a “Statement of Apprentice and Journeyman Participation” in a format approved by the City with every request for progress payment. The Contractor shall submit consolidated and cumulative data collected by the Contractor and collected from all subcontractors by the Contractor. The data to be collected and submitted includes the following: 1. Contractor name and address 2. Contract number 3. Project name END OF SECTION DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 73 00 – Supplemental Conditions Contract No. CAG-22-012 00 73 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.1 NON-DISCRIMINATION LAWS A. Comply with all applicable federal, state and local nondiscrimination laws and/or policies, including but not limited to the Americans with Disabilities Act; Civil Rights Act; and the Age Discrimination Act. 1.2 WAGES AND JOB SAFETY A. Comply with all applicable laws, regulations and policies of the United States, State of Washington, and City of Renton which affect wages and job safety. State Prevailing Wage Laws (RCW 39.12) or federal Davis-Bacon Act, as amended, (40 U.S.C. 3141-3148); whichever is greater, are applicable, to comply with such laws, to pay the prevailing rate of wage to all workers, laborers, mechanics employed in the performance of any part of this contract. B. File a Statement of Intent to pay prevailing wage with the Washington State Department of Labor and Industries as required by RCW 39.12.040. Comply with the provisions of the rules and regulations of the Washington State Department of Labor and Industries. 1.3 DISBARMENT AND CERTIFICATION A. Do not enter into any agreements or arrangements related to this Agreement with any party that is on the Washington State Department of Labor and Industries “Debarred Contractor List” and debarred on the federal System for Award Management (SAM) Federal Contractor Registration (http://www.sam.gov/SAM/). 1.4 RECORD MAINTENANCE A. Maintain all books, records, documents, data, and other evidence relating to this Agreement and performance of services, as described herein. Retain such records for a period of nine (9) years from the date of Final Acceptance, the records shall be retained until all litigation, claims, or audit findings involving the records have been resolved. B. Access to Records and Data. At no additional cost, records relating to this project, including all materials generated under this Agreement, shall be subject at all reasonable times to inspection, review or audit by state granting agencies, Office of the State Auditor, and federal and state officials so authorized by law, regulation or agreement. 1.5 EQUAL EMPLOYMENT OPPORTUNITY A. In accordance to 41 C.F.R. Part 60. B. Disadvantaged Business Enterprise Requirements 1. Comply with the requirements of the EPA’s Utilization of Small, Minority, and Women’s Business Enterprises in this work. 2. Minority and Women’s Business Participation – solicit and recruit, to the maximum extent possible, certified minority owned (MBE) and women owned (WBE) businesses. Meeting the goals is voluntary, achievement of these goals is encouraged and all Bidders/Contractors or organizations submitting qualifications shall take the following affirmative steps in procurement of goods and services: a. Included qualified minority and women’s businesses on solicitation lists. b. Assure qualified minority and women’s businesses are solicited whenever they are potential sources for services or supplies. c. Divide the total requirements, when economically feasible, into smaller tasks or DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 73 00 – Supplemental Conditions Contract No. CAG-22-012 00 73 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 quantities, to permit maximum participation by qualified minority and women’s businesses. d. Establish delivery scheduled, where work requirements permit, which will encourage participation of qualified minority and women’s businesses. e. Use the services and assistance of the State Office of Minority and Women’s Business Enterprises (OMWBE) and the Office of Minority Business Enterprises of the U.S. Department of Commerce, as appropriate. 3. MBE/WBE Goals: a. Purchased Goods – 8% MBE 4% WBE b. Purchased Services – 10% MBE 4% WBE c. Professional Services – 10% MBE 4% WBE 4. MBE/WBE Reporting. In accordance with the deviation from 40 C.F.R. 33.502, signed November 8, 2013. 1.6 CONTRACT ANTI-KICKBACK A. Comply with the Copeland “Anti-Kickback” Act (40 U.S.C. 3145), prohibits from inducing, by any means, any person employed in the construction, completion, or repair of public work, to give up any part of the compensation to which he or she is entitled. 1.7 CONTRACT WORK HOURS AND SAFETY STANDARDS ACT (40 U.S.C. 3701-3708) A. Employment of mechanics and laborers must be in compliance with 40 U.S.C. 3702, each contractor must be required to compute the wages of every mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work week is permissible provided that the worker is compensated at a rate of not less than one and a half times the basic rate of pay for all hours in excess of 40 hours in the work week. B. In accordance to 40 U.S.C. 3704, no laborer or mechanic must be required to work in surroundings or under conditions which are unsanitary, hazardous or dangerous. 1.8 CLEAN AIR ACT AND FEDERAL WATER POLLUTION CONTROL ACT A. Comply with all applicable standards, orders, or regulations issued pursuant to the Clean Air Act (42 U.S.C. 7401-7671 q.) and the Federal Water Pollution Control Act (33 U.S.C. 1251- 1387), as amended. 1.9 HISTORICAL AND CULTURAL ARTIFACTS A. In the event that historical or cultural artifacts are discovered at the Project site during construction, construction shall immediately stop and notify the local historical preservation officer and the state historical perseveration officer and the Washington State Department of Archaeology and Historic Preservation. 2.0 TREATMENT OF EQUIPMENT AND ASSETS A. Provide records of all equipment installed in the Work, description of the property, including serial number or other identification number. 2.1 RIGHT OF INSPECTION A. The Recreation and Conservation Office (RCO), or any authorized agent of the funding DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS Section 00 73 00 – Supplemental Conditions Contract No. CAG-22-012 00 73 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 agencies, official of State of Washington or federal agency, shall have a right of access to the project at reasonable times, in order to monitor and evaluate performance, long-term obligations, compliance, and other quality assurance under the funding agreement. 2.2 ACKNOWLEDGEMENT AND SIGNS A. Post on Project Signage the acknowledgment of the applicable grant program’s funding contribution. B. Post open visible signage or other appropriate media at project entrances and other locations to notify the public of the availability of the site for reasonable public access. 1. Closure of project site. 2. Closures of trail and facilities north of project site. 3. Closure of trail and access at north pedestrian gate. 4. Access to Sailing Center. 5. Access to existing restroom. 2.3 STRENGTHENING BUY-AMERICAN PREFERENCES FOR INFRASTRUCTURE PROJECTS PER E.O, 113858 A. Per Executive Order 113858, entitled “Strengthening Buy-American Preferences for Infrastructure Projects”, the (Project) shall maximize, consistent with the law, the use of iron and steel goods, products, and materials produced in the United States, for infrastructure projects as defined by the Executive Order when the statement of work includes alteration, construction, conversion, demolition, extension, improvement, maintenance, reconstruction, rehabilitation, or repair. 2.4 INDEMIFICATION RCW TITLE 51 – INDUSTRIAL INSURANCE A. Any agreement relating to this project involving any contractors, subcontractors and/or vendors of any tier shall require that the contracting entity indemnify, defend, waive RCW 51 immunity, and otherwise protect, defend, indemnify and hold the State and its officers and employees harmless from all crimes, demands, or suits of law or equity arising in whole or in part. 2.5 SECULAR USE OF FUNDS A. No funds may be used to pay for any religious activities, worship, or instructions, or for the lands and facilities for religious activities, worship or instruction. 2.6 COVID HEALTH AND SAFETY REQUIREMENTS A. Contractor shall follow all Federal, State, County and Local health requirements for COVID safety and work conditions. B. All contractors have a general obligation to keep a safe and healthy worksite in accordance accordingly. Under RCW 49.17.060, “each employer shall furnish to each of their employees a place of employment free from recognized hazards that are causing or likely to cause serious injury or death to his or her employees and shall comply with the rules, regulations, and orders promulgated under this chapter.” END OF SECTION DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS SECTION 00 80 00 - Forms Contract No. CAG-22-012 00 80 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.1 Submit With Bid 1. Bid Proposal Form 2. Form A – Proposal Bid Bond 1.2 Submit Within 1 hour of Bid Submission: 1. Form B – List of Subcontractors, Part One (Submission of Plumbing and Electrical Subcontractors) 1.3 Submit Within 48 hours of Bid Submission: 1. Form C – List of Subcontractors, Part Two (Submission of Structural Steel Subcontractors) 1.4 Submit Within 2 Business Days of Notice by Owner of Apparent Low Bid: 1. Form D – Contractor Qualifications/Evaluation 2. Form E – Qualifications of Key Personnel 1.5 Submit With Executed Agreement – City of Renton Standard Form of Agreement 1. Form F – 100% Contract Bond Form 2. Required Insurance Certificates END OF SECTION COULON PARK TRESTLE BRIDGE REPLACEMENT Proposal Bid Bond – FORM A BID BOND PAGE 1 OF 1 FORM A Proposal Bid Bond KNOW ALL MEN BY THESE PRESENTS, That we, [Contractor] ________________________________ ____________________of [address] ____________________________________________ as Principal, and [Surety] __________________________________________________________________ a corporation duly organized under the laws of the State of ____________________________________ , and authorized to do business in the State of Washington, as Surety, are held and firmly bound unto the City of Renton in the sum of five (5) percent of the total amount of the Bid of said Principal for the Work hereinafter described, for the payment of which, well and truly to be made, we bind ourselves, our heirs, executors, administrators and assigns, and successors and assigns, jointly and severally, firmly by these presents. The condition of this bond is such, that whereas the Principal herein is herewith submitting his/her or its sealed Bid for the following construction, to wit: ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ said Bid and proposal, by reference thereto, being made a part hereof. NOW, THEREFORE, if the said proposal Bid by said Principal be accepted, and the Contract be awarded to said Principal, and if said Principal shall duly make and enter into and execute said Contract and shall furnish performance bond as required by the City of Renton within a period of ten (10) days from and after said award, exclusive of the day of such award, then this obligation shall be null and void, otherwise it shall remain and be in full force and effect. IN THE EVENT the Principal, following award, fails to execute an Agreement with the City of Renton in accordance with the terms of the Bidding Documents and furnish a performance bond with Surety or Sureties approved by the City of Renton within ten (10) days from and after said award, then Principal shall forfeit the Bid Bond/Bid Proposal Deposit or Surety shall immediately pay and forfeit to the City of Renton the amount of the Proposal Bid Bond, as set forth in RCW 35A.40.200 and RCW 35.23.352. IN TESTIMONY WHEREOF, the Principal and Surety have caused these presents to be signed and sealed this ___________________________ day of ___________________________, ________. ________________________________ ________________________________ [Principal] [Surety] ________________________________ ________________________________ [Signature of authorized official] [Signature of authorized official] ________________________________ By: _____________________________ [Title] [Attorney-in-Fact] ________________________________ [Address] ________________________________ [Phone Number] COULON PARK TRESTLE BRIDGE REPLACEMENT List of Subcontractors, Part One – FORM B Gene Coulon Memorial Beach Park Trestle Bridge Replacement Page 1 of 2 List of Subcontractors, Part One – FORM B CITY OF RENTON EMAIL TO: awyatt@rentonwa.gov This list must be submitted within one (1) hour of the time and date specified for Bid Submission. Bidder’s Name: Project: Gene Coulon Memorial Beach Park Trestle Bridge Replacement 1201 Lake Washington Boulevard, North Renton, WA 98056 CAG 22-012 SUBCONTRACTOR LISTING The Project is expected to cost $1,000,000 or more. Every Bidder must list the Heating, Ventilation, and Air Conditioning (HVAC), Plumbing, and Electrical subcontractors as required per RCW 39.30.060. Subcontractor Name Work Category 1. Plumbing 2. Electrical If different from the list above, the Subcontractors we propose to use if an Alternate Bid is accepted, is described below. (RCW 39.30.060 requires, in part, that the Bidder not list more than one Subcontractor for each category of Work identified, unless a Subcontractor will vary depending on which Alternate Bids are accepted, in which case the Bidder must indicate which Subcontractor will be used depending on which Alternate is accepted.) Describe any change to list if Alternates are accepted: [SIGNATURE PAGE FOLLOWS] LIST OF SUBCONTRACTORS, PART ONE Submission of Plumbing, and Electrical Subcontractors COULON PARK TRESTLE BRIDGE REPLACEMENT List of Subcontractors, Part One – FORM B Gene Coulon Memorial Beach Park Trestle Bridge Replacement Page 2 of 2 List of Subcontractors, Part One – FORM B Legal Name of Person or Entity Submitting Bid: NOTE: If Bidder is a corporation, write State of Incorporation; if a partnership, give full names and addresses of all parties below. Authorized Signature: Title: Printed Name: Address: City: State: Zip Code: Date: Telephone: Fax: Washington Contractor's License No.: Federal Tax ID #: E-mail address: Washington State UBI No.: Expiration Date: End of Form COULON PARK TRESTLE BRIDGE REPLACEMENT List of Subcontractors, Part Two – FORM C Gene Coulon Memorial Beach Park Trestle Bridge Replacement Page 1 of 2 List of Subcontractors, Part Two – FORM C CITY OF RENTON EMAIL TO: awyatt@rentonwa.gov This list must be submitted within forty-eight (48) hours of the time and date specified for Bid Submission. Bidder’s Name: Project: Gene Coulon Memorial Beach Park Trestle Bridge Replacement 1201 Lake Washington Boulevard, North Renton, WA 98056 CAG 22-012 SUBCONTRACTOR LISTING The Project is expected to cost $1,000,000 or more. Every Bidder must list the Heating, Ventilation, and Air Conditioning (HVAC), Plumbing, and Electrical subcontractors as required per RCW 39.30.060. Subcontractor Name Work Category 1. Structural Steel Installer If different from the list above, the Subcontractors we propose to use if an Alternate Bid is accepted, is described below. (RCW 39.30.060 requires, in part, that the Bidder not list more than one Subcontractor for each category of Work identified, unless a Subcontractor will vary depending on which Alternate Bids are accepted, in which case the Bidder must indicate which Subcontractor will be used depending on which Alternate is accepted.) Describe any change to list if Alternates are accepted: [SIGNATURE PAGE FOLLOWS] LIST OF SUBCONTRACTORS, PART TWO Submission of Structural Steel Subcontractors COULON PARK TRESTLE BRIDGE REPLACEMENT List of Subcontractors, Part Two – FORM C Gene Coulon Memorial Beach Park Trestle Bridge Replacement Page 2 of 2 List of Subcontractors, Part Two – FORM C Legal Name of Person or Entity Submitting Bid: _____ NOTE: If Bidder is a corporation, write State of Incorporation; if a partnership, give full names and addresses of all parties below. Authorized Signature: Title: Printed Name: Address: City: State: Zip Code: Date: Telephone: Fax: Washington Contractor's License No.: Federal Tax ID #: E-mail address: Washington State UBI No.: Expiration Date: End of Form COULON PARK TRESTLE BRIDGE REPLACEMENT Contractor Qualifications/Evaluation - FORM D (Must submit within 2 Business Days following Bid Submittal) – Email to: awyatt@rentonwa.gov COULON PARK TRESTLE BRIDGE REPLACEMENT Contractor Qualifications/Evaluation - FORM D 1| Page Contractor Name: Date Incorporated: Mailing Address: State Incorporated: Business Phone: Owner/President’s Name: Contact Name and Title: Other or Former Organization Name(s) Contact Phone: Contact Email: Reason for Name Change(s): PERFORMANCE EXPERIENCE • Has company been disqualified (debarred) from performing public work by State of Washington or federal government? • Yes No • Are there any judgments, claims, arbitration proceedings or suits pending against company or its officers? Yes No If Yes, please describe: Judgments • Has company ever failed to complete any work awarded to it? Yes No If Yes, please describe: • Has company been obligated for liquidated damages within the past 5 years? Yes No If Yes, please describe: FINANCIAL INFORMATION 1. Average total annual value of construction work performed during the past 5 years: 2. Provide at least three trade references: • Name/Contact • Name/Contact • Name/Contact 3. Provide surety company and agent name: Surety PROJECT EXPERIENCE – Projects of Similar Scope Requiring Prevailing or Davis Bacon Wages within Past 5 Years (3 Required) PROJECT #1 Description Of Project: Original Contract Amount Final Contract Amount: Project Name: Location/Address: Percent of Work Performed by Own Forces: Substantial Completion Date Firm was General Contractor: Yes No If not GC, describe role: Owner Name: Architect Name: Project Required Prevailing or Davis Bacon Wages? Yes No COULON PARK TRESTLE BRIDGE REPLACEMENT Contractor Qualifications/Evaluation - FORM D (Must submit within 2 Business Days following Bid Submittal) – Email to: awyatt@rentonwa.gov COULON PARK TRESTLE BRIDGE REPLACEMENT Contractor Qualifications/Evaluation - FORM D 2| Page Phone: Phone: Email: Email: PROJECT #2 Description Of Project: Original Contract Amount Final Contract Amount: Project Name: Location/Address: Percent of Work Performed by Own Forces: Substantial Completion Date Firm was General Contractor: Yes No If not GC, describe role: Owner Name: Architect Name: Project Required Prevailing or Davis Bacon Wages? Yes No Phone: Phone: Email: Email: PROJECT #3 Description Of Project: Original Contract Amount Final Contract Amount: Project Name: Location/Address: Percent of Work Performed by Own Forces: Substantial Completion Date Firm was General Contractor: Yes No If not GC, describe role Owner Name: Architect Name: Project Required Prevailing or Davis Bacon Wages? Yes No Phone: Phone: Email: Email: COULON PARK TRESTLE BRIDGE REPLACEMENT Contractor Qualifications/Evaluation - FORM D (Must submit within 2 Business Days following Bid Submittal) – Email to: awyatt@rentonwa.gov COULON PARK TRESTLE BRIDGE REPLACEMENT Contractor Qualifications/Evaluation - FORM D 3| Page COULON PARK TRESTLE BRIDGE REPLACEMENT Qualifications of Project Key Personnel – FORM E (Must submit within 2 Business Days following Bid Submittal) Email to: awyatt@rentonwa.gov COULON PARK TRESTLE BRIDGE REPLACEMENT Qualifications of Project Key Personnel – FORM E Page 1 of 2 PROJECT MANAGER Name: Current Position with Company: Years’ Experience Total With Current Firm Firm Name and Location (City and State): Training/Education/Specialization: Years of Experience in the Proposed Role: RELEVANT PROJECT 1 of 3 (Minimum) Project Title: Year Completed Project Owner: Brief Description (Brief scope, size, cost, etc.) and specific role: Check if project performed with current firm. If performed with different firm list the firm name Reference Name & Contact Information: Project Owner: Architect: Name: Name: Phone: Phone: E-mail E-mail: RELEVANT PROJECT 2 of 3 (Minimum) Project Title: Year Completed Project Owner: Brief Description (Brief scope, size, cost, etc.) and specific role: Check if project performed with current firm. If performed with different firm list the firm name Reference Name & Contact Information: Project Owner: Architect: Name: Name: Phone: Phone: E-mail E-mail: RELEVANT PROJECT 3 of 3 (Minimum) Project Title: Year Completed Project Owner: Brief Description (Brief scope, size, cost, etc.) and specific role: Check if project performed with current firm. If performed with different firm list the firm Name Reference Name & Contact Information: Project Owner: Architect: Name: Name: Phone: Phone: E-mail E-mail: COULON PARK TRESTLE BRIDGE REPLACEMENT Qualifications of Project Key Personnel – FORM E (Must submit within 2 Business Days following Bid Submittal) Email to: awyatt@rentonwa.gov COULON PARK TRESTLE BRIDGE REPLACEMENT Qualifications of Project Key Personnel – FORM E Page 2 of 2 SUPERINTENDENT Name: Current Position with Company: Years’ Experience Total With Current Firm Firm Name and Location (City and State): Training/Education/Specialization: Years of Experience in the Proposed Role: RELEVANT PROJECT 1 of 3 Project Title: Year Completed Project Owner: Brief Description (Brief scope, size, cost, etc.) and specific role: Check if project performed with current firm. If performed with different firm list the firm name Reference Name & Contact Information: Project Owner: Architect: Name: Name: Phone: Phone: E-mail E-mail: RELEVANT PROJECT 2 of 3 Project Title: Year Completed Project Owner: Brief Description (Brief scope, size, cost, etc.) and specific role: Check if project performed with current firm. If performed with different firm list the firm name Reference Name & Contact Information: Project Owner: Architect: Name: Name: Phone: Phone: E-mail E-mail: RELEVANT PROJECT 3 of 3 Project Title: Year Completed Project Owner: Brief Description (Brief scope, size, cost, etc.) and specific role: Check if project performed with current firm. If performed with different firm list the firm Name Reference Name & Contact Information: Project Owner: Architect: Name: Name: Phone: Phone: E-mail E-mail: End of Form COULON PARK TRESTLE BRIDGE REPLACEMENT Contract Bond – FORM F COULON PARK TRESTLE BRIDGE REPLACEMENT Contract Bond – FORM F PAGE 1 OF 2 CONTRACT BOND TO THE CITY OF RENTON KNOW ALL MEN BY THESE PRESENTS: That we, the undersigned ______________________________________________________________________________ ______________________________________________________________________________ as principal, and _____________________________________ corporation organized and existing under the laws of the State of ________________________ as a surety corporation, and qualified under the laws of the State of Washington to become surety upon bonds of contractors with municipal corporations, as surety are jointly and severally held and firmly bound to the City of Renton in the penal sum of $_______________________________ for the payment of which sum on demand we bind ourselves and our successors, heirs, administrators or person representatives, as the case may be. This obligation is entered into pursuant to the statutes of the State of Washington, the Ordinance of the City of Renton. Dated at ______________, Washington, this ______________ day of ___________, 20___. Nevertheless, the conditions of the above obligation are such that: WHEREAS, under and pursuant to Contract No. __________ providing for construction of the Gene Coulon Memorial Beach Park Trestle Bridge Replacement; the Principal has accepted, or is about to accept, the contract, and undertake to perform the work therein provided for in the manner and within the time set forth; NOW, THEREFORE, this Performance and Payment Bond shall be satisfied and released only upon the condition that Principal: • Faithfully performs all provisions of the Contract and changes authorized by Owner in the manner and within the time specified as may be extended under the Contract; • Pays all laborers, mechanics, subcontractors, lower tier subcontractors, material persons, and all other persons or agents who supply labor, equipment, or materials to the Project; • Indemnifies and holds Owner, its officers, and agents harmless from and against all claims, liabilities, causes of action, damages, and costs for such payments for labor, equipment, and materials by satisfying all claims and demands incurred under the Contract, and COULON PARK TRESTLE BRIDGE REPLACEMENT Contract Bond – FORM F COULON PARK TRESTLE BRIDGE REPLACEMENT Contract Bond – FORM F PAGE 2 OF 2 reimbursing and paying Owner all expenses that Owner may incur in making good any default by Principal; and • Indemnifies and holds Owner harmless from all claims, liabilities, causes of action, damages and costs, including property damages and personal injuries, resulting from any defect appearing or developing in the material provided or workmanship performed under the Contract. • Pays all taxes incurred on said contract under title 50 and 51 Revised Code of Washington (RCW) and all taxes imposed on the Principle under Title 82 RCW. The indemnities to Owner shall also inure to the benefit of the Architect and other design professionals retained by Owner in connection with the Project. No change, extension of time, alteration, or addition to the terms of the Contract or to the Work to be performed under the Contract shall in any way affect Surety's obligation on the Performance Bond. Surety hereby waives notice of any change, extension of time, alteration, or addition to the terms of the Contract or the Work. This Contract Bond shall be governed and construed by the laws of the State of Washington, and venue shall be in King County, Washington. IN WITNESS WHEREOF, the parties have executed this instrument in two (2) identical counterparts this _______ day of _________________, 20 ___. Principal Surety Signature Signature Title Title Name and address of local office of agent and/or Surety Company: DIVISION 01 – GENERAL REQUIREMENTS Section 01 10 00 – Summary of Work Contract No. CAG-22-012 01 10 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 SECTION INCLUDES A. This Section includes the following: 1. Work covered by the Contract Documents. 2. Type of contract. 3. Permits, fees and bonds. 4. Work sequence 5. Owner's occupancy requirements. 6. Contractor use of site and premises. 7. Work restrictions. B. Related Sections include the following: 1. Division 1 Section 01 50 00 “Temporary Facilities and Controls" for limitations and procedures governing temporary use of Owner's facilities. 1.02 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 1 Specification Sections apply to this Section. 1.03 PROJECT A. Project Name: Gene Coulon Memorial Park Trestle Bridge Replacement 1. Owner's Name: City of Renton 2. Engineer’s Name: WSP USA, Inc. 3. The Project consists of the following: a. Construction of the replacement of the existing timber trestle bridge with a single-span steel structure and grating, and associated site work. Work includes earthwork, utility installation, demolition of existing timber trestle bridge and timber pilings, replacement of existing timber abutments with concrete abutments, placement of a new clear span bridge composed of concrete-covered steel girders with fascia panels and new railing, light penetrating grating and concrete panel decking, an overlook structure, landscape planting, landscape irrigation and other improvements for the construction of Coulon Memorial Park Trestle Bridge Replacement, for the City of Renton, Washington, as shown and described in the Contract Documents prepared by WSP USA, Inc. dated January 28, 2022. All In-water work will take place during Fish Window, per schedule and requirements of WA Department of Fisheries and Wildlife and other regulatory agencies. b. Repairs to the Coulon Memorial Park Rose Wall all as shown and described in the Contract Documents prepared WSP USA, Inc., dated January 28, 2022. DIVISION 01 – GENERAL REQUIREMENTS Section 01 10 00 – Summary of Work Contract No. CAG-22-012 01 10 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.04 CONTRACT DESCRIPTION A. Contract Type: Single General Construction Contract based on a single lump-sum price as described in Division 00 11 13 – Advertisement for Bids. 1.05 PERMITS, FEES AND BONDS A. The Owner will obtain and pay for the following permits prior to a Notice to Proceed. Permits obtained: US Army Corps of Engineers Nationwide Permit 3, WA Department of Ecology 401 Water Quality Certification, WA Department of Fisheries and Wildlife Hydraulic Permit, National Marine and Fisheries Service Endangered Species Act, City of Renton Shoreline Exemption (SEPA), City of Renton Land Use Permit, and United States Coast Guard Bridge Permit Exemption. The Contractor shall follow all Provisions noted on the Approvals and Permits. Copies of the Approvals and Permits are available from the Owner. B. Contractor shall obtain and pay for all Plumbing, Electrical, and other Building Permits as required by the City of Renton and other regulatory agencies. 1.06 WORK SEQUENCE A. The work will be a single project with Notice to Proceed and Substantial Completion dates. 1. Work period from Notice to Proceed to Substantial Completion. 2. Anticipated Notice to Proceed: April 1, 2022. 3. Anticipated Mobilization to Site: October 31, 2022. 4. Substantial Completion Date: March 3, 2023. B. The Contractor shall schedule and supervise the work to accomplish completion within the contract time. 1.07 OWNER OCCUPANCY A. Cooperate with Owner to minimize conflict and to facilitate Owner's operations. Maintain access to existing walkways, corridors, and other adjacent facilities. Do not close or obstruct roads, sidewalks, or driveways without written permission from Owner and authorities having jurisdiction. 1.08 CONTRACTOR USE OF SITE AND PREMISES A. Construction Operations: Limited to areas noted on Drawings. B. Arrange use of site and premises to allow: 1. Work by Others. 2. Work by Owner. C. Provide access to and from site as required by law. 1. Do not obstruct roadways, sidewalks, or other public ways without permit. DIVISION 01 – GENERAL REQUIREMENTS Section 01 10 00 – Summary of Work Contract No. CAG-22-012 01 10 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. SPECIFICATION SECTIONS APPLICABLE TO ALL CONTRACTS 1. Unless otherwise noted, all provisions of the sections listed below apply to all contracts. Specific items of work listed under individual contract descriptions constitute exceptions. 2. Section 01 30 00 - Administrative Requirements. 3. Section 01 32 16 - Construction Schedule. 4. Section 01 40 00 - Quality Requirements. 5. Section 01 50 00 - Temporary Facilities and Controls. 6. Section 01 70 00 - Execution and Closeout Requirements. 7. Section 01 78 00 - Closeout Submittals. F. WORK RESTRICTIONS 1. Hours of Operation: Per City of Renton Municipal Code 4-4-030 C.: Commercial, multi- family, new single family and other nonresidential construction activities shall be restricted to the hours between seven o’clock (7:00) a.m. and eight o’clock (8:00) p.m., Monday through Friday. Haul hours shall be restricted to the hours between eight-thirty (8:30) a.m. and three-thirty (3:30) p.m., Monday through Friday, and work on Saturdays shall be restricted to the hours between nine o’clock (9:00) and seven o’clock (7:00), unless otherwise approved in advance by the Owner, in conjunction with the Community Development Services Division. 2. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated. a. Provide Owner not less than 72 hours’ notice in advance of proposed utility interruptions. b. Do not proceed with utility interruptions without Owner's written permission. 3. Contractor will coordinate construction activities, including all deliveries and equipment movement with Parks Maintenance Staff, Sailing Center, and others as required before commencing activities in the construction area. Contractor shall coordinate with the Sailing Center the location of sailboat moorage and movement of boats in association with Sailing Center. Contractor will notify Owner of any planned construction activities in the areas of the parking lots, roadways, Sailing Center or other areas of the park ten (10) calendar days before scheduled activities. Contractor to provide access to Sailing Center and other park activities and areas as required to prevent disruption and unsafe conditions. 4. All In-Water Work will comply with the schedule and requirements of the WA Department of Fisheries and Wildlife and other regulatory agencies as required. 5. Other Restriction per Section 01 50 00 Temporary Facilities and Controls. PART 2 PRODUCTS - NOT USED PART 3 EXECUTION - NOT USED END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 11 30 – Hazardous Materials Contract No. CAG-22-012 01 11 30 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 SUMMARY A. This Section includes administrative and procedural requirements for hazardous materials. 1.02 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. 1.03 NOT USED 1.04 CONTRACTOR NOTIFICATION A. Contractor to provide the Owner with a complete list of all hazardous chemicals and other materials intended to be used during execution of the project, including storage locations. 1.05 HAZARDOUS MATERIAL A. The Contractor shall bring to the attention of the Owner any material suspected of being hazardous which is encountered during execution of the Work. The Owner will arrange for tests to determine if the material is hazardous. If the material is found to be hazardous the Owner will initiate the construction modification procedure for its abatement by the Contractor. B. Compliance with Regulations: All work shall comply with the applicable laws, regulations and requirements. The disposal of any hazardous materials encountered shall also comply with the requirements of applicable federal, state and municipal safety and health requirements. Where there is a conflict between applicable regulations, the most stringent shall apply. PART 2 - PRODUCTS (NOT USED) PART 3 - EXECUTION (NOT USED) END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 12 00 – Delegated Design Contract No. CAG-22-012 01 12 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 - GENERAL 1.01 GENERAL A. Section Includes: Requirements in this section apply to delegated design ("design-build") building systems and fabricated assemblies identified in individual specification sections B. The general provisions of the Contract, including General, Modified, and Supplemental Conditions and other Division 1 Specification Sections, apply to this Section. 1.02 SUMMARY A. Section Includes: Requirements in this section apply to delegated design ("design-build") building systems and fabricated assemblies identified in individual specification sections: 1. Handrail 2. Railing Panels 1.03 INTENT A. The intent of Delegated Design Submittals required by this section is to account for professional engineering responsibility for design, review and acceptance of components of Work forming a part of permanent Work in accordance with Building Code, and that has been assigned to a design entity other than Consultant including, but not limited to: 1. Design requiring structural analysis of load bearing components and connections. 2. Design requiring compliance with life or health safety regulation. B. Performance and Design Criteria: Provide products and systems complying with specific performance and design criteria indicated where professional design services or certifications by a design professional are specifically required of Contractor by Contract Documents. C. If criteria indicated are not sufficient to perform services or certification required, submit a written request for additional information to the Owner. D. Delegated design will be required for elements designed by a specialty professional, which may include: 1. Elements that require specialized fabrication equipment or a proprietary fabrication process not usually available at job site 2. Elements normally fabricated off-site 3. Elements requiring engineering, not normally a part of scope of services performed by architectural; structural; mechanical; electrical; or other disciplines of Engineer. DIVISION 01 – GENERAL REQUIREMENTS Section 01 12 00 – Delegated Design Contract No. CAG-22-012 01 12 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.04 STATUS OF BID DOCUMENT A. Contract Drawings are diagrammatic and do not purport to identify nor solve problems of thermal or structural movement, anchorage or moisture resistance of any manufactured assemblies. B. Requirements shown by details are intended to establish basic dimension of unit, sight lines and profiles of members. C. Coordinate shop drawings and installation to resolve conflicts. D. Allow for installation tolerances, expansion and contraction of adjacent materials, and design. E. Assemblies shall be free from rattles, and noise due to thermal and structural movement and wind pressure. F. Attachment considerations are to take into account site peculiarities and expansion and contraction movements so there is no possibility of loosening, weakening, or fracturing connection between units and building structure or between units themselves. PART 2 - PRODUCTS (Not Applicable) PART 3 - EXECUTION (Not Applicable) END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 14 00 – Work Restrictions Contract No. CAG-22-012 01 14 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 - GENERAL 1.01 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. 1.02 USE OF PREMISES A. Use of Site: Limit use of premises to work in areas indicated. Do not disturb portions of site beyond areas in which the Work is indicated. 1. Unless otherwise indicated, keep roadways, building entryways, pathways and sidewalks clear and available to Owner and emergency vehicles at all times. Do not use these areas for parking or storage of materials. a. Schedule deliveries to minimize use of roadways and to minimize space and time requirements for storage of materials and equipment on-site. b. Maintain site fencing. Protect existing conditions and areas to remain. 2. Perform In-Water work per the WA Department of Fisheries schedule and requirements, as well as other regulatory agency requirements. B. Work Hours: 1. Weekdays (Monday through Friday): 7 am to 8 pm 2. Haul Activities: 8:30 am to 3:30 pm 3. Weekends: a. Saturday: 9 am to 8 pm b. Sunday and Holidays (City of Renton official recognized): No work permitted. 1.03 NOISE CONTROL A. Meet all requirements of WAC 173-60-040. Maintain the level of construction noise inside adjacent buildings from exceeding a dB(A) 60 curve (with windows closed). B. Meet all requirements of the City of Renton Municipal Code. C. Outdoor Vehicle and Internal Combustion Engine Noise: The noise level of each piece of equipment shall not be greater than 85 dB(A) at a distance of 50 feet as measured under noisier operating conditions. Provide rubber-tired equipment whenever possible instead of metal- tracked equipment. Mufflers for stationary engines shall provide hospital-area silencing quality. D. Air Compressors: Equip air compressors with silencing packages. Electric-driven compressors are preferred. PART 2 - PRODUCTS (NOT USED) PART 3 - EXECUTION (NOT USED) END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 20 00 – Payment Procedures Contract No. CAG-22-012 01 20 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 SECTION INCLUDES A. Procedures for preparation and submittal of applications for progress payments. B. Documentation of changes in Contract Sum and Contract Time. C. Modification procedures. D. Procedures for preparation and submittal of application for final payment. 1.02 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplemental Conditions and Division 1 specification sections, apply to this section. B. See General Conditions all requirements pertaining to retainage. 1.03 SCHEDULE OF VALUES A. Format: On 8-1/2" X 11" paper. B. Forms filled out by hand will not be accepted. C. Submit printed schedule on form acceptable to the Owner. Contractor's standard form or electronic media printout will be considered. D. Submit for Owner approval, electronic format of Schedule of Values, a minimum of 15 days before first Application for Payment submittal. Approved Schedule of Values will be used by the Owner as the basis for progress payments. E. Format: Schedule of Values shall breakdown the total Contract Sum to each category of work utilizing the Table of Contents of this Project Manual. Identify each line item with number and title of the specification Section. 1. Site mobilization shall not exceed 5% of Contract Sum. 2. Construction closeout shall not be less than 3% of Contract Sum. 3. For each line item exceeding 5% of Contract Sum, show breakdown by major products and operations. 4. Cross reference Schedule of Values amounts to the Construction Progress Schedule scheduled tasks with specified in Section 01 32 16 – Construction Schedule. 5. Round figures to nearest dollar amount. 6. Make sum of total scheduled costs equal to Contract Sum. 7. Major cost items, which are not directly a cost of actual work-in-place, such as distinct temporary facilities, may be either shown as items in schedule of values or included in General Conditions, mobilization and/or demobilization at Contractor's option. F. Revise schedule to list approved Change Order Proposals (COP) and Field Authorizations (FA), with each Application for Payment. DIVISION 01 – GENERAL REQUIREMENTS Section 01 20 00 – Payment Procedures Contract No. CAG-22-012 01 20 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.04 APPLICATIONS FOR PROGRESS PAYMENTS A. Payment Period: Submit at intervals stipulated in the Agreement, if not stipulated, at monthly intervals. B. Prior to first Application for Payment, submit approved Intent to Pay Prevailing Wages forms for Contractor and all subcontractors. Without exception, processing of an Application for Payment will not begin until approved copies are on file with Owner for each classification of laborers, workers, or mechanics employed by Contractor or subcontractors included in that Application. 1. Submit a list of all subcontractors and suppliers. 2. Submit instructions to Owner for the disposition of retainage funds. a. In accordance with chapter 60.28 of the Revised Code of Washington (RCW), Owner shall reserve a contract retainage not to exceed Five percent of the moneys earned by Contractor as trust fund for the protection and payment of: 1) The claims of any person and Owner arising in accordance with the Contract Documents. 2) The state with respect to taxes imposed pursuant to Title 82 RCW which may be due from such Contractor. b. The funds held in retainage shall be held until forty-five (45) days following Final Acceptance subject to the provisions of chapters 39.12 and 60.28 RCW. c. Contractor's written instructions should be addressed to the Owner with a copy to the Engineer. d. At the option of Contractor, the moneys reserved by Owner shall be either: 1) Retained in a fund by Owner. 2) Bonded for all or any portion of the contract retainage in a form acceptable to Owner; or 3) Deposited in an interest-bearing account in a bank, mutual savings bank, or savings and loan association. 4) Placed in escrow with a bank or trust company by Owner. (a) Escrow Agent: If the retained funds are to be placed in escrow, Contractor will select the escrow agent, subject to approval by Owner. The selected agent must be a bank or trust company in the State of Washington. (b) Pursuant to electing the escrow option, an escrow agreement shall be executed by Contractor, Owner, and bank. Three copies of the agreement should be completed and executed by Contractor and returned to Owner for joint execution, who in turn will forward all copies to the bank for receipt and acceptance. The bank will retain one copy and return one copy each to Contractor and Owner. A completed and signed escrow agreement must be on file with Owner for payment before Contractor's first application is processed. DIVISION 01 – GENERAL REQUIREMENTS Section 01 20 00 – Payment Procedures Contract No. CAG-22-012 01 20 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 (c) Escrow Payments: As each progress estimate is presented for payment, Contractor shall make a vouchered request for the retained funds that are to be placed in escrow. Upon receiving a retainage invoice, Owner will issue a check payable to Contractor and the bank jointly. Such checks will be mailed to the bank and Contractor will receive copies of check transmittal letters. (d) Escrow Investments: The bank shall invest the retained funds in bonds and other securities selected by Contractor from the following list approved by Owner: (1) Bills, certificates, notes or bonds of the United States. (2) Other obligations of the United States or its agencies. (3) Obligations of any corporation wholly owned by the government of the United States. (4) Indebtedness of the Federal National Mortgage Association. (5) Time deposits in commercial banks, mutual savings banks, and savings and loan associations in the State of Washington. (e) Deposits in savings accounts in commercial banks, mutual savings banks, and savings and loan associations in the State of Washington. (f) The investments selected must mature on or prior to the date set for completion of the contract, including extensions thereof or forty-five (45) days following the Final Acceptance of the improvement or work. Interest on such investments shall be paid to Contractor as it accrues. (g) Escrow Costs and Fees: All escrow costs and fees shall be paid by Contractor, in accordance with the Escrow Agreement. (h) Release of Escrow Investments to Contractor: Upon Final Acceptance and the expiration of forty-five (45) days following the date of Acceptance, and contingent upon Contractor's compliance with provisions of the public works statutes, Owner will issue written instructions to the bank to release to Contractor the investment held in escrow. If there should be either unpaid taxes or other unsatisfied claims against the retained percentage, the provisions of the Escrow Agreement will govern. C. Submit draft Application for Payment to Owner for approval 10 days prior to submittal of actual Application for Payment. D. Present required information in digital form. E. Form: As approved by the Owner F. Execute certification by signature of authorized officer. G. Use data from approved Schedule of Values. Provide dollar value in each column for each line item for portion of work performed. H. List each authorized Change Order as a separate line item, listing Change Order number and dollar amount as for an original item of Work. I. Submit one signed digital image of each Application for Payment. DIVISION 01 – GENERAL REQUIREMENTS Section 01 20 00 – Payment Procedures Contract No. CAG-22-012 01 20 00 - 4 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 J. Include the following with the application: 1. Construction progress schedule revised and current as specified in Section 01 32 16. 2. Partial release of liens from major Subcontractors and vendors. 3. Affidavits attesting to off-site stored products if any. 4. Statements of Intents to Pay Prevailing Wages as documented by the Washington State Department of Labor and Industries for each contractor or subcontractor included on the Pay Application. 5. List with Contractor, sub-contractors, and all sub-sub-contractors invoice amounts, UBI number, and Affidavit of Intent’s number. 6. Copies of Certified Payroll from Contractor and all sub-contractors. K. When Owner requires substantiating information, submit data justifying dollar amounts in question. Provide one copy of data with cover letter for each copy of submittal. Show application number and date, and line item by number and description. 1.05 MODIFICATION PROCEDURES A. Owner will advise of minor changes in the Work not involving an adjustment to Contract Sum or Contract Time as authorized by the Conditions of the Contract by issuing supplemental instructions on Owner's standard form. B. For other required changes, Owner will issue a Field Authorization (FA) signed by the Owner, A/E and Contractor instructing Contractor to proceed with the change, for subsequent inclusion in a Change Order. 1. The document will describe the required changes, will identify an initial estimate of the probable cost of any changes, and will designate method of determining any change in Contract Sum or Contract Time. 2. Promptly execute the change. C. For changes for which advance pricing is desired, Owner will issue a request for Change Order Proposal (COP) that includes a detailed description of a proposed change with supplementary or revised drawings and specifications, a change in Contract Time for executing the change and the period of time during which the requested price will be considered valid. Contractor will prepare and submit a fixed price quotation within 14 days. D. Contractor may propose a change by submitting a request for change to Owner, describing the proposed change and its full effect on the Work, with a statement describing the reason for the change, and the effect on the Contract Sum and Contract Time with full documentation. E. Computation of Change in Contract Sum: Will be as specified in the Agreement and the General Conditions. 1. For change requested by Owner for work falling under a fixed price contract, the amount will be based on Contractor's price quotation. 2. For change requested by Contractor, the amount will be based on the Contractor's request for a Change Order as approved by Owner. 3. For change ordered by Owner without a quotation from Contractor, the amount will be determined by Owner based on the Contractor's substantiation of costs as specified for Time and Material work. DIVISION 01 – GENERAL REQUIREMENTS Section 01 20 00 – Payment Procedures Contract No. CAG-22-012 01 20 00 - 5 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 F. Substantiation of Costs: Provide full information required for evaluation. 1. Provide following data: a. Quantities of products, labor, and equipment. b. Taxes, insurance, and bonds. c. Overhead and profit. d. Justification for any change in Contract Time. e. Credit for deletions from Contract, similarly documented. f. Invoices and receipts for products, equipment, and subcontracts, similarly documented. 2. For Time and Material work, submit itemized account and supporting data after completion of change, within time limits indicated in the Conditions of the Contract. G. Execution of Change Orders: Owner will issue Change Orders for signatures of parties as provided in the Conditions of the Contract. H. After execution of Change Order, promptly revise Schedule of Values and Application for Payment forms to record each authorized Change Order as a separate line item and adjust the Contract Price. I. Promptly revise progress schedules to reflect any change in Contract Time, revise sub- schedules to adjust times for other items of work affected by the change, and resubmit. J. Promptly enter changes in Project Record Documents. 1.06 APPLICATION FOR FINAL PAYMENT A. Prepare Application for Final Payment as specified for progress payments, identifying total adjusted Contract Sum, previous payments, and sum remaining due. B. Application for Final Payment will not be considered until the following have been accomplished: 1. Closeout procedures specified in Section 01 70 00. 2. Contractor's Certification of Payment of Debts Claims. 3. Contractor's Certificate of Release of Liens. 4. Owner's approval of Closeout submittals specified in Section 01 78 00. 5. Completion of punch list with Owner’s approval. 6. Completion of all Change Orders. 7. Submittal of Affidavit of wages paid for Contractor and subcontractors. 8. L&I release. 9. Sign-off of all required permits. 10. Posting of Certificate of Occupancy. PART 2 PRODUCTS - NOT USED PART 3 EXECUTION - NOT USED END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 21 00 – Prevailing Wage Rates Contract No. CAG-22-012 01 21 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 - GENERAL 1.01 SUMMARY A. This project, located in King County Washington, is subject to the payment of prevailing wages to all workers. It is the contractor’s responsibility to determine and use the applicable rates for the appropriate area of the state, as published by the Washington State Department of Labor and Industries. These rates are available on the web at https://lni.wa.gov/licensing- permits/public-works-projects/prevailing-wage-rates/. 1. Contractor must include these provisions in all subcontracts for work performed under this Contract. B. Based in the bid submittal deadline for this project, the applicable effective date for prevailing wages for this project is January 31, 2022. Upon written request, the Owner will mail a hard copy of the applicable prevailing wages for this project. PART 2 - PRODUCTS (NOT USED) PART 3 - EXECUTION (NOT USED) END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 30 00 – Administrative Requirements Contract No. CAG-22-012 01 30 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 SECTION INCLUDES A. Administration and supervisory personnel. B. Communication procedures. C. Project meetings. D. Preconstruction meeting. E. Site mobilization meeting. F. Progress meetings. G. Coordination procedures. H. Submittal Types. I. Submittals for review and information. J. Number of copies of submittals. K. Submittal procedures. L. Daily Progress reports. 1.02 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplemental Conditions and Division 1 specification sections, apply to this section. B. Section 01 10 00 - Summary of Work: Work sequence and Owner occupancy. C. Section 01 32 16 - Construction Progress Schedule: Form, content, and administration of schedules. D. Section 01 40 00 - Quality Requirements: Procedural requirements for quality assurance and quality control. E. Section 01 70 00 - Execution and Closeout Requirements: Additional coordination requirements. F. Section 01 78 00 - Closeout Submittals: Project record documents. 1.03 SUBMITTALS A. Personnel list: For principal staff assignments. Include areas of responsibility, addresses, and phone numbers for 24-hour-contact. Include back-up personnel. B. Coordination drawings. C. Superintendent Daily Reports: Submit at weekly intervals. DIVISION 01 – GENERAL REQUIREMENTS Section 01 30 00 – Administrative Requirements Contract No. CAG-22-012 01 30 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 2 PRODUCTS - NOT USED PART 3 EXECUTION 3.01 ADMINISTRATION AND SUPERVISORY PERSONNEL A. Provide designated Project Manager, Superintendent and other administrative and supervisory personnel as required for proper performance of the Work. 3.02 COMMUNICATION PROCEDURES A. General 1. Address all Project correspondence through Owner. Do not contact Owner’s consultants directly, unless directed otherwise. Contractor's subcontractors will not directly contact the Owner, Engineer, or Engineer’s sub consultants. 2. Owner will issue all instructions, whether verbal or written. No other instructions will be recognized. Owner will confirm verbal instructions in writing to Contractor. a. Exception: Minor clarifications may be confirmed in site reports or meeting minutes. 3. Format: Number correspondence sequentially beginning with Serial Letter No. 1. Include project title and number on all correspondence. B. Requests for Information 1. When field conditions or Contract Documents require clarification or verification by the Architect or Architect’s sub consultants, submit a written Request for Information (RFI) to the Owner. 2. Format: Number RFI's sequentially using a consistent form approved by Owner, containing the following information: a. Project name and number. b. RFI number (three digits, beginning with 001). c. Date of request. d. Date of required response. e. Subject title. f. Initiator of request. g. Contract Document reference (drawing and/or specification). h. Location on site. i. Description of issue. j. Contractor's proposed solution, if known. k. Cost impacts, if known. l. Space adequate for Architect's review acknowledgement and reply. 3. Provide only one question per RFI. 4. Route RFI's in same manner as Project correspondence. 5. Allow 10 working days for Owner to issue response. 6. Owner reserves the right to void any RFI whose resolution is already contained within the Contract Documents. DIVISION 01 – GENERAL REQUIREMENTS Section 01 30 00 – Administrative Requirements Contract No. CAG-22-012 01 30 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.03 PROJECT MEETINGS A. Preconstruction Meeting 1. Owner will schedule a meeting to take place before or on the date for Notice to Proceed. 2. Attendance Required: a. Owner. b. Engineer and selected consultants. c. Contractor, including Project Manager, Superintendent, QAM, and major site related subcontractors. d. City Parks, Facilities, and Development Services staff. 3. Agenda: a. Distribution of Contract Documents. b. Designation of project personnel. c. Procedures and processing of field decisions, submittals, and substitutions, applications for payments, proposal request, Change Orders, Record drawings and Contract closeout. d. Scheduling, early occupancy. e. Working hours. f. Responsibility for temporary facilities and controls. g. Construction related air quality control procedures. h. Safety. i. Security. j. Site access, traffic control, parking availability. 4. Owner will record minutes and provide copies to Engineer and Contractor for their distribution to all parties affected by decisions or actions resulting from the meeting. B. Progress Meetings 1. Attend progress meetings at intervals or as required by the Owner. Coordinate meeting schedule with preparation of applications for payment. 2. Owner will prepare agenda and preside at meetings. 3. Attendance Required: a. Owner. b. Engineer and required sub consultants. c. Contractor, including Project Manager, Superintendent. d. Others as appropriate, such as but not limited to; Major Subcontractors, Suppliers, Manufacturers Representatives, and Consultants. 4. Agenda: a. Safety Report. b. Review minutes of previous meetings for any discrepancies and correct or approve. c. Review of Work progress since previous meeting. d. Look Ahead Schedule: Provide three (3) week look ahead simplified bar chart schedule coordinated and interfaced with project CPM schedule. e. Coordination issues, field observations, problems, and decisions. DIVISION 01 – GENERAL REQUIREMENTS Section 01 30 00 – Administrative Requirements Contract No. CAG-22-012 01 30 00 - 4 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 f. Identification of problems that impede, will impede, or present the potential for impeding planned progress. Identify corrective measures to regain projected schedules. g. Review Non-conforming work and status of correction. h. Review of submittals schedule and status of submittals. i. Review of off-site fabrication and delivery schedules. j. Review Requests for Information status. k. Review issuance of Supplemental Instructions. l. Review Contract Modifications status, including any effect on coordination and progress schedule. m. Maintenance of quality and work standards. n. Other business relating to Work. 5. Owner will record minutes and provide copies to Engineer and Contractor for their distribution to all parties affected by decisions or actions resulting from the meeting. a. Required performance results. b. Protection of construction and personnel. 3.04 COORDINATION PROCEDURES A. Coordinate construction operations to ensure orderly and efficient installation of each part of the Work, with due consideration of those features of the Work dependent on each other for proper installation, connection, and operation. Ensure full accessibility for required maintenance, service, and repair. Make adequate accommodations for items scheduled for installation by others. B. When necessary to assure coordination, provide memoranda for distribution to each party involved, describing special coordination procedures. Include such items as required notices, reports, and meetings. 1. Prepare similar memoranda for Owner and separate contractors if coordination of their work is required. C. Coordination Meetings: Owner will conduct coordination meetings at appropriate intervals. Project coordination meetings are in addition to specific meetings held for other purposes, such as progress and pre-installation meetings. 1. Required Attendees: a. Engineer b. Contractor c. Subcontractors d. Suppliers e. Other entities concerned with current progress or involved in planning, coordination, or performance of future activities. 2. Agenda: a. Scheduling. b. Interface requirements. c. Off-site fabrication. DIVISION 01 – GENERAL REQUIREMENTS Section 01 30 00 – Administrative Requirements Contract No. CAG-22-012 01 30 00 - 5 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 d. Access requirements. e. Site utilization. f. Temporary facilities and controls. g. Quality standards. 3.05 SUBMITTAL TYPES A. Product Data: Manufacturer's standard published data. Product data includes, as applicable, manufacturer's catalog cuts, written recommendations, specifications, and installation instructions; factory installed wiring diagrams; printed performance curves; operational range diagrams; compliance with recognized standards; testing agency labels, and other standard information. Mark each copy to identify applicable products, models, options, and other data. B. Shop Drawings: Project-specific information as depicted through fabrication and installation drawings, dimensions (field and factory), roughing-in and setting diagrams, design calculations, coordination requirements, and other project-specific information. C. Samples for Selection: Manufacturer's accurately printed or actual samples showing full range of available features, options, colors, textures, and patterns. D. Samples for Verification: Project-specific samples of actual products, illustrating functional and aesthetic characteristics and including all integral parts and attachment devices. Provide actual finishes in selected colors, textures, and patterns. E. Schedules: A form of shop drawing, typically presented in tabular form and summarizing key features of the Work. Not to be confused with construction progress schedule specified in Section 01 32 16. F. Qualification Data: Written information demonstrating the capabilities and experience of a firm or person. G. Certificates: Written statements certifying compliance with requirements. Submit product, installer, manufacturer, and material certificates on manufacturer's letterhead. Submit welding certificates on AWS or WABO forms or as required by authorities having jurisdiction. H. Test Reports: Reports written by a qualified testing agency, indicating and interpreting test results of materials or products for compliance with requirements. I. Inspection Reports: Reports written by a qualified inspection agency, indicating and interpreting inspection results of materials, products, or assemblies for compliance with requirements. J. Research/Evaluation Reports: Written evidence, from a model code organization acceptable to authorities having jurisdiction, that product complies with building code(s) in effect for Project. DIVISION 01 – GENERAL REQUIREMENTS Section 01 30 00 – Administrative Requirements Contract No. CAG-22-012 01 30 00 - 6 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 K. Manufacturer's Field Reports: Written information documenting factory-authorized service representative's tests and inspections. L. Project Record Documents, Operation & Maintenance Data, and Warranties and Bonds: Combination of submittal types, submitted at project closeout. See Section 01 7800. N. Material Safety Data Sheets: Submit directly to Owner. O. Others as indicated. 3.06 SUBMITTALS FOR OWNER'S REVIEW A. When the following are specified in individual sections, submit them for review: 1. Product data. 2. Shop drawings. 3. Samples for selection. 4. Samples for verification. 5. Schedules. 6. Qualification Data. 7. Division 1 submittals (plans, construction progress schedules, lists, reports, closeout submittals, etc.) specified in individual Division 1 sections. B. Submit to Owner for review for the limited purpose of checking for conformance with information given and the design concept expressed in the Contract Documents. C. Samples will be reviewed only for aesthetic, color, or finish selection. D. After review, provide copies and distribute in accordance with SUBMITTAL PROCEDURES article below and for record documents purposes described in Section 01 78 00 - CLOSEOUT SUBMITTALS. 3.07 SUBMITTALS FOR PROJECT CLOSEOUT A. When the following are specified in individual sections, submit them at project closeout: 1. Project record documents. 2. Operation and maintenance data. 3. Warranties. 4. Bonds. 5. Permits. 6. Other types as indicated. B. Submit for Owner's benefit during and after project completion. DIVISION 01 – GENERAL REQUIREMENTS Section 01 30 00 – Administrative Requirements Contract No. CAG-22-012 01 30 00 - 7 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.08 NUMBER OF COPIES OF SUBMITTALS A. Submittals may be submitted electronically in a format or system acceptable to the Owner. Access to the document shall not require special programming, software, or other proprietary systems. Shop Drawings may be submitted electronically but will also require submission of one full-size printed copy. At the completion of the project, the contractor shall provide a complied digital record on a storage device acceptable to the Owner. Additionally, they shall provide and one physical copy of all project submittals, organized by specification sections and contained in 3-ring binders with tabs, titles, and edge identification. B. Superintendents Daily Report 1. For each Project calendar day beginning with the date of Notice to Proceed, prepare a report concerning events at the Project site as follows: a. List of subcontractors on site. b. Number of personnel on site, and general responsibilities. c. Equipment on site. d. Material deliveries. e. High and low temperatures and general weather conditions. f. Accidents. g. Meetings and significant decisions. h. Unusual events, as described under Special Reports below. i. Stoppages, delays, shortages, and losses. j. Emergency procedures. k. Orders and requests of authorities having jurisdiction. l. Supplemental Instructions received and implemented. m. Change Orders received and implemented. n. Field Authorizations received, and documentation of activities covered under same. o. Services connected and disconnected. p. Equipment or system tests and startups. Electronically transmit the daily reports to the Owner on every-other week basis, or at Progress Meetings. 2. Special Reports: When an event of an unusual and significant nature occurs at Project site, whether or not directly related to the Work, prepare and submit a special report directly to the Owner within one day of the occurrence. List chain of events, persons participating, and response by Contractor's personnel, evaluation of results or effects, and similar information. Advise Owner in advance when these events are known or predictable. END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 32 16 – Construction Schedule Contract No. CAG-22-012 01 32 16 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 SECTION INCLUDES A. Construction progress schedule, bar chart type. 1.02 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General Conditions for Washington State Facility Construction, Supplemental Conditions for Washington State Facilities Construction, and other Division 1 Specification sections, apply to this Section. B. Section 01 10 00 - Summary: For work sequence, Owner occupancy, and Owner-furnished items. C. Section 01 20 00 - Payment Procedures: For schedule of values. D. Section 01 30 00 – Administrative Requirements: For superintendent's daily progress reports. 1.03 REFERENCES A. Comply with AGC (CPSM) - Construction Planning and Scheduling Manual; Associated General Contractors of America; 2004. 1.04 SUBMITTALS A. Construction Progress Schedule: Indicate complete construction sequence, from Notice to Proceed through Final Completion. 1. Submit within 7 days of Notice to Proceed. 2. Include written certification that major contractors have reviewed and accepted proposed schedule. 3. Submit updated schedule with each Application for Payment. PART 2 PRODUCTS - NOT USED PART 3 EXECUTION 3.01 CONTENT A. Show complete sequence of construction by activity, with dates for beginning and completion of each element of construction. 1. Break down work so that no activity is longer than 21 days, unless specifically allowed by Owner. 2. List submittals, materials and installation as separate line items. 3. List all permit submittals showing submittal and anticipated issuance dates 3. List all Owner supplied material delivery dates on schedule 4. List all Work by Owner completion dates on schedule B. Identify each activity by specification section number. DIVISION 01 – GENERAL REQUIREMENTS Section 01 32 16 – Construction Schedule Contract No. CAG-22-012 01 32 16 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. Show accumulated percentage of completion of each item, and total percentage of Work completed, as of the first day of each month. D. Indicate procurement activities for long-lead and major items, including submittal, approval, and fabrication activities. See Section 01 30 00 for submittal review durations. E. Coordinate content with schedule of values specified in Section 01 20 00. F. Provide legend for symbols and abbreviations used. G. Contract Modifications: For each proposed contract modification, and concurrent with its submission, prepare a time-impact analysis using the current approved schedule to demonstrate the effect of the proposed change on the overall project schedule. 3.02 BAR CHARTS A. Include a separate bar for each major portion of Work or operation. B. Identify the first workday of each week. 3.03 REVIEW AND EVALUATION OF SCHEDULE A. Participate in joint review and evaluation of schedule with Owner at each submittal. B. Evaluate project status to determine work behind schedule and work ahead of schedule. C. After review, revise as necessary as result of review, and resubmit within 5 days. 3.04 UPDATING SCHEDULE A. Maintain schedules to record actual start and finish dates of completed activities. B. Indicate progress of each activity to date of revision, with projected completion date of each activity. C. Annotate diagrams to graphically depict current status of Work. D. Identify activities modified since previous submittal, major changes in Work, and other identifiable changes. E. Indicate changes required to maintain Date of Substantial Completion. F. Submit reports required to support recommended changes. G. Provide narrative report to define problem areas, anticipated delays, and impact on the schedule. Report corrective action taken or proposed and its effect. 3.05 DISTRIBUTION OF SCHEDULE A. Distribute copies of updated schedules to General Contractor's project site file, to Subcontractors, suppliers, and Engineer and to the Owner. B. Instruct recipients to promptly report, in writing, problems anticipated by projections shown in schedules. END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 40 00 – Quality Requirements Contract No. CAG-22-012 01 40 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 SECTION INCLUDES A. Administrative and procedural requirements for Quality assurance and Quality control. B. Mock-ups. C. Control of installation. D. Tolerances. E. Testing and inspection agencies and services. F. Control of installation. G. Tolerances. H. Manufacturers' field services. I. Defect Assessment. 1.02 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplemental Conditions and other Division 1 Specification sections, apply to this Section. B. Section 01 42 00 - Definitions. 1.03 REFERENCE STANDARDS 01 40 00 – Quality Requirements. A. NRTL: A nationally recognized testing laboratory according to 29 CFR 1910.7. B. NVLAP: A testing agency accredited according to NIST's National Voluntary Laboratory Accreditation Program. 1.04 DEFINITIONS A. Quality Assurance Services: Activities, actions, and procedures performed before and during execution of the Work to guard against defects and deficiencies and to ensure that proposed construction complies with requirements. B. Quality Control Services: Tests, inspections, procedures, and related actions during and after execution of the Work used to evaluate that actual product incorporated into the Work comply with requirements. Services do not include Contract enforcement activities performed by Engineer. 1.05 SUBMITTALS A. See Section 01 30 00 - ADMINISTRATIVE REQUIREMENTS, for submittal procedures. B. Project Quality Plan (PQP): Submit within 14 days of the Notice to Proceed a written plan detailing the organization and procedures proposed to achieve quality assurance and quality control so that materials, products, workmanship, on-site and off-site fabrication, construction, and operations are in compliance with the Contract Documents and within generally accepted quality standards for similar work. Demonstrate a thorough knowledge of Contract requirements. The PQP is intended to function as a "living document," anticipating requirements and documenting results. At minimum, the PQP will include the following: DIVISION 01 – GENERAL REQUIREMENTS Section 01 40 00 – Quality Requirements Contract No. CAG-22-012 01 40 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1. Qualification Data: For Contractor-provided testing agencies, to demonstrate their capabilities and experience, include proof of qualifications in the form of a recent agency inspection report performed by a recognized authority. 2. Schedule of Tests and Inspections: For all required tests and inspections. Prepare in tabular form and include the following: a. Specification Section number and title. b. Description of test or inspection. c. Identification of applicable standards. d. Identification of test and inspection methods. e. Number/frequency of tests and inspections required. f. Time schedule (or time span) for tests and inspections. g. Entity responsible for performing tests and inspections. h. Requirements for obtaining samples. i. Unique characteristics of each quality control service. 3. Test and Inspection Log: For use in Part 3 of this Section. C. Superintendent Daily Reports: Submit at bi-monthly intervals. D. Permits, Licenses, and Certificates: For Owner's records, submit copies of permits, licenses, certifications, inspection reports, releases, jurisdictional settlements, notices, receipts for fee payments, judgments, correspondence, records, and similar documents, established for compliance with standards and regulations bearing on performance of the Work. 1.06 QUALITY ASSURANCE A. Delegated Design: Where professional design services or certifications by a design professional are specifically required of Contractor, provide products and systems complying with indicated performance and design criteria, or where not indicated, with performance and design criteria of authorities having jurisdiction. In addition to shop drawings, product data, and other required submittals, submit a statement, signed and sealed by the responsible design professional, for each product and system specifically assigned to Contractor to be designed or certified by a design professional, indicating that the products and systems are in compliance with performance and design criteria indicated. Include the list of codes, loads, and other factors used in performing these services. 1. Professional Engineer Qualifications: A professional legally qualified to practice in the State of Washington and experienced in providing engineering services of the kind indicated. B. Basic Quality Assurance Qualifications: Wherever the Specifications refer to installers, manufacturers, fabricators, specialists, or factory-authorized service representatives, provide entities with the following qualifications: 1. Installer Qualifications: A firm or individual experienced in installing, erecting, or assembling work similar in material, design, and extent to that indicated for this Project, whose work has resulted in construction with a record of successful in-service performance. DIVISION 01 – GENERAL REQUIREMENTS Section 01 40 00 – Quality Requirements Contract No. CAG-22-012 01 40 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Manufacturer Qualifications: A firm experienced in manufacturing products or systems similar to those indicated for this Project and with a record of successful in-service performance. 3. Fabricator Qualifications: A firm experienced in producing products similar to those indicated for this Project and with a record of successful in-service performance, as well as sufficient production capacity to produce required units. 4. Specialists: Certain sections of the Specifications require that specific construction activities be performed by recognized experts in those operations. Specialists shall satisfy qualification requirements indicated and shall be engaged for the activities indicated. a. Requirements for specialists shall not supersede building codes and regulations governing the Work. 5. Factory-Authorized Service Representative Qualifications: An authorized representative of manufacturer who is trained and approved by manufacturer to inspect installation of manufacturer's products similar in material, design, and extent to those indicated for this Project. 1.07 QUALITY CONTROL A. Owner will employ and pay for services of an independent Testing Agency to perform construction materials testing and inspections services as indicated under the Structural General Notes in the drawings. B. Employment of agency in no way relieves Contractor of obligation to perform Work in accordance with requirements of Contract Documents. C. Preconstruction Testing: Where approval of materials, products, or equipment depends on existing test results or preconstruction testing not specifically assigned to the Owner's Testing Agency, Contractor shall provide evidence of test results or, if necessary, shall arrange and pay for testing agency services. 1. Testing Agency Qualifications: An NRTL-recognized, NVLAP-accredited, or independent agency with the experience and capability to conduct testing and inspecting indicated, as documented according to ASTM E 548, and with additional qualifications specified in individual sections and as required by authorities having jurisdiction. PART 2 PRODUCTS - NOT USED PART 3 EXECUTION 3.01 CONTROL OF INSTALLATION A. Monitor quality control over suppliers, manufacturers, products, services, site conditions, and workmanship, to produce Work of specified quality. B. Comply with manufacturers' instructions, including each step-in sequence. C. Should manufacturers' instructions conflict with Contract Documents, request clarification from Owner before proceeding. DIVISION 01 – GENERAL REQUIREMENTS Section 01 40 00 – Quality Requirements Contract No. CAG-22-012 01 40 00 - 4 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Comply with specified standards as minimum quality for the Work except where more stringent tolerances, codes, or specified requirements indicate higher standards or more precise workmanship. E. Have Work performed by persons qualified to produce required and specified quality. F. Verify that field measurements are as indicated on shop drawings or as instructed by the manufacturer. G. Secure products in place with positive anchorage devices designed and sized to withstand stresses, vibration, physical distortion, and disfigurement. 3.02 MOCK-UPS A. Before installing portions of the Work where mock-ups are required, construct mock-ups in location and size indicated for each form of construction and finish required to comply with the following requirements, using materials indicated for the completed Work. The purpose of mock-up is to demonstrate the proposed range of aesthetic effects and workmanship. B. Provide supervisory personnel who will oversee mock-up construction. Provide workers that will be employed during the construction at Project. C. Assemble and erect Mock-ups with specified materials, components, attachments, anchorage devices, flashings, seals, and finishes. D. Obtain Owner's approval of mock-ups before starting work, fabrication, or construction. 1. Owner will issue written comments within seven (7) working days of initial review and each subsequent follow up review of each mock-up. 2. Make corrections as necessary until Owner's approval is issued. E. Accepted mock-ups shall be a comparison standard for the remaining Work. F. Mock-ups will be removed at completion of construction unless specified to remain. Where allowed to remain, protect from all damage. G. Where possible salvage and recycle the demolished mock-up materials. 3.03 TOLERANCES A. Monitor fabrication and installation tolerance control of products to produce acceptable Work. Tolerances will not be cumulative. B. Comply with manufacturers' tolerances. Should manufacturers' tolerances conflict with Contract Documents, request clarification from Owner before proceeding. C. Adjust products to appropriate dimensions; position before securing products in place. 3.04 TEST AND INSPECTION LOG A. Prepare and maintain a record of tests and inspections. Include the following: 1. Date of test or inspection. 2. Description of Work tested or inspected. 3. Identification of testing agency or special inspector conducting test or inspection. 4. Test or inspection results. 5. Date test or inspection results were transmitted to Owner. DIVISION 01 – GENERAL REQUIREMENTS Section 01 40 00 – Quality Requirements Contract No. CAG-22-012 01 40 00 - 5 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Maintain log at Project site. Post additions and modifications as they occur. Provide access to test and inspection log for Owner's reference during normal working hours and prior to each Application for Payment. 3.05 TESTING AND INSPECTION A. Testing Agency Duties: 1. Provide qualified personnel at site. Cooperate with Owner and Contractor in performance of services. 2. Perform specified sampling and testing of products in accordance with specified standards. 3. Ascertain compliance of materials and mixes with requirements of Contract Documents. 4. Promptly notify Owner and Contractor of observed irregularities or non-conformance of Work or products. 5. Perform additional tests and inspections required by Owner. 6. Attend preconstruction meetings. 7. Submit reports of all tests/inspections specified. B. Limits on Testing/Inspection Agency Authority: 1. Agency may not release, revoke, alter, or enlarge on requirements of Contract Documents. 2. Agency may not approve or accept any portion of the Work. 3. Agency may not assume any duties of Contractor. 4. Agency has no authority to stop the Work. C. Contractor Responsibilities: 1. Cooperate with laboratory personnel and provide access to the Work. 2. Provide incidental labor and facilities: a. To provide access to Work to be tested/inspected. b. To obtain and handle samples at the site or at source of Products to be tested/inspected. c. To facilitate tests/inspections. d. To provide storage and curing of test samples. 3. Schedule tests and inspections with Testing Agency. Notify Owner and Engineer and laboratory 24 hours prior to expected time for operations requiring testing/inspection services. 4. Employ services of an independent qualified testing laboratory and pay for additional samples, tests, and inspections required by Contractor beyond specified requirements. 5. Arrange with Owner's agency and pay for additional samples, tests, and inspections required by Contractor beyond specified requirements. D. Re-testing required because of non-conformance to specified requirements shall be performed by the same agency on instructions by Owner. E. Re-testing required because of non-conformance to specified requirements shall be paid for by Contractor by deducting testing charges from the Contract Sum. DIVISION 01 – GENERAL REQUIREMENTS Section 01 40 00 – Quality Requirements Contract No. CAG-22-012 01 40 00 - 6 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.06 MANUFACTURERS' FIELD SERVICES A. When specified in individual specification sections, require material or product suppliers or manufacturers to provide qualified staff personnel to observe site conditions, conditions of surfaces and installation, quality of workmanship, as applicable, and to initiate instructions when necessary. B. Report observations and site decisions or instructions given to applicators or installers that are supplemental or contrary to manufacturers' written instructions. 3.07 DEFECT ASSESSMENT A. Replace Work or portions of the Work not conforming to contract document requirements. B. If, in the opinion of Owner, it is not practical to remove and replace the Work, Owner will direct an appropriate remedy or adjust payment. C. Maintain a Log of Non-conforming work, tracking items from instance of identification to resolution. 3.08 SUPERINDENDENT DAILY REPORTS A. Write daily reports for each calendar day, beginning with date of Notice to Proceed, on form(s) approved by Owner. Daily Reports will be factual records containing numerical data of the Work and quality assurance and control activities. Identify deficiencies in daily reports and in Non-Conforming Work Log as they occur and as they are resolved. Do not address production issues unless they impact quality assurance or quality control. B. Superintendent shall sign and date all reports. Verification shall include a statement that all materials and products incorporated into the Work are in compliance with the terms of the Contract except as noted. C. Submit copies of daily reports at each Progress Meeting. END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 42 00 – Definitions Contract No. CAG-22-012 01 42 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplemental Conditions and other Division 1 Specification sections, apply to this Section. 1.02 SUMMARY A. This section supplements the definitions contained in the General Conditions. In case of conflict, the General Conditions will take precedence. B. Other definitions are included in individual specification sections. 1.03 SPECIFICATION FORMAT AND CONTENT A. Specifications Format: These Specifications are organized into Divisions and Sections based on the Construction Specifications Institute's 2016 MasterFormat. B. Specification Content: 1. Language: This specification uses certain conventions in the use of language and the intended meaning of certain terms, words and phrases when used in particular situations or circumstances. These conventions are explained as follows: a. Wording of the contract documents is abbreviated or streamlined and frequently includes incomplete sentences. 1) Abbreviated word and terms shall be interpolated as sense requires. Singular words shall be interpreted as plural and plural words interpreted as singular where applicable to the context indicated. b. These specifications are written in imperative mood. This imperative phraseology is directed to the Contractor, unless specifically noted otherwise. c. The terms "Shall", "Shall be", "Will", and "Will be" and similar words and phrases are defined to have compulsory meaning. 2. Assignment of Specialists: a. The specification requires that certain specific construction activities shall be performed by specialists who are recognized experts in the operations to be performed. The specialist must be engaged for those activities, and their assignments are requirements over which the Contractor has no choice or option. However, the responsibility for fulfilling Contract requirements remains with the Contractor. b. This requirement shall not be interpreted to conflict with enforcement of building codes and similar regulations governing the work. It is also not intended to interfere with local trade union jurisdictional settlements and similar conventions. c. Use of titles such as "carpentry" in not intended to imply that certain construction activities must be performed by accredited or unionized individuals of a corresponding generic name, such as "carpenter". It also does not imply that requirements specified apply exclusively to tradespersons of the corresponding generic name. DIVISION 01 – GENERAL REQUIREMENTS Section 01 42 00 – Definitions Contract No. CAG-22-012 01 42 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 d. The term "Installer" shall be used to refer to all specialists. 1.04 DEFINITIONS A. General: Basic Contract definitions are included in the Conditions of the Contract. B. Terminology - Certain terms used more generally throughout the contract documents are defined as follows: 1. Addenda: Additions made to the contract documents during the bidding period. Used to revise, delete, or add to any of the bidding requirements or contract documents. 2. Approve: Where used in conjunction with the Owner's response or submittals, requests, applications, inquiries, reports, and claims by the Contractor, the meaning will be held to the limitations of the Owner's responsibilities and duties as specified in Section 00 72 00, General Conditions of the Contract. 3. Confirm: Confirm or verify dimension or condition and notify Owner of findings prior to proceeding with the work. 4. Construction Documents: All of the written and graphic documents prepared and assembled by the Owner for communicating the design and administering the construction contract. They include the following categories: bidding requirements, contract forms, and conditions of the contract, specifications, drawings, addenda and contract modifications. This term is interchangeable with "contract documents". 5. Contract Documents: The legally enforceable requirements which become part of the contract when the agreement is signed. Including the bid package, project manual and all related documents including construction documents. See "construction documents" above. 6. Contract Modifications - After agreement has been signed, any additions, deletions, or modifications to the work are accomplished by supplemental instructions or change order. 7. Directed: Where not otherwise explained, terms such as "directed", "requested", "authorized", "selected", "approved", "permitted", "required", and "accepted" mean "directed by the Owner ", "requested by the Owner ", etc. However, no such implied meaning will be interpreted to extend the Engineer's responsibility into the Contractor’s area of construction supervision. 8. Drawings: Graphic representations of the work. 9. Furnish: To supply and deliver to project site, unload, and inspect for damage. 10. Install: To unpack, assemble, erect, apply, place, anchor, finish, cure, protect, clean, start up, protect, and similar operations and make ready for use. 11. Installer: The person or entity engaged by the Contractor or its subcontractor or sub- subcontractor for the performance of a particular unit of work at the project site, including installations, erections, applications, and similar required operations. It is a general requirement that installers be recognized experts in the work they are engaged to perform. 12. Product: Material, machinery, components, equipment, fixtures, and systems forming the work result. Not materials or equipment used for preparation, fabrication, conveying, or DIVISION 01 – GENERAL REQUIREMENTS Section 01 42 00 – Definitions Contract No. CAG-22-012 01 42 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 erection and not incorporated into the work result. Products may be new, never before used, or re-used materials or equipment. 13. Project Manual: The book-sized (8 1/2 by 11-inch format and bound) volume that includes the procurement requirements (if any), the contracting requirements, and the specifications. 14. Project Site: The space available to the Contractor for the performance of the work, either exclusively or in conjunction with others performing other work as part of the project. The extent of the project site is shown on the drawings and may or may not be identical with the description of the land upon which the project is built. 15. Provide: To furnish and install, complete and ready for intended use. 16. Record Drawings: Drawings prepared by the Contractor to indicate construction changes, including nature and location of concealed work. 17. Shop Drawings: Drawings, schedules, and other information prepared by the Contractor to describe fabrication and installation of elements of the work. 18. Specifications: Define the qualitative requirements for products, materials and workmanship upon which the contract is based. 19. Supply: Same as Furnish. 20. Testing Agency: An independent entity engaged to perform specific inspections or tests of the work, both at the project site or elsewhere, and to report and, if required, to interpret the results of those inspections or tests. PART 2 PRODUCTS - NOT USED PART 3 EXECUTION - NOT USED END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 50 00 – Temporary Facilities and Controls Contract No. CAG-22-012 01 50 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 SECTION INCLUDES A. Temporary utilities. B. Temporary telecommunications services. C. Temporary sanitary facilities. D. Temporary Controls: barriers, enclosures, fencing, etc. E. Security requirements. F. Vehicular access and parking. G. Waste removal facilities and services. H. Field offices. 1.02 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplemental Conditions and Division 1 specification sections, apply to this section. 1.03 TEMPORARY UTILITIES A. General: Cost or use charges for temporary facilities shall be included in the Contract Sum. Allow other entities to use temporary services and facilities without cost, including but not limited to, Owner's construction forces, Engineer, consultants, occupants of the project, testing agencies and authorities having jurisdiction. B. All costs associated with preparing utilities for use is the sole responsibility of the Contractor. C. Usage costs for temporary site utilities will be provided the Contractor. 1.04 TELECOMMUNICATIONS SERVICES A. Provide, maintain, and pay for telecommunications services to project site at time of project mobilization. 1.05 TEMPORARY SANITARY FACILITIES A. Provide and maintain required facilities for use during construction operations. Do not use public facilities. 1.06 BARRIERS A. Provide barriers to prevent unauthorized entry to construction and staging/storage areas, to prevent access to areas that could be hazardous to workers or the public and to protect existing facilities and adjacent properties from damage from construction operations and demolition. B. Protect stored materials, site, and structures from damage. DIVISION 01 – GENERAL REQUIREMENTS Section 01 50 00 – Temporary Facilities and Controls Contract No. CAG-22-012 01 50 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.07 FENCING A. Construction: Commercial grade chain link fence. No orange roll-up type fencing is allowed. B. Provide 6 foot (1.8 m) high fence around each construction site; equip with vehicular and pedestrian gates with locks. Install fencing around entire Park site when under construction. 1.08 CONSTRUCTION AIDS A. Provide, operate, and maintain a complete plan for fabricating, handling, conveying, installing and erecting all Work required under the Contract. Maintain materials and equipment in safe and efficient operating condition. Contractor shall be responsible for damages due to defective materials and equipment and uses made thereof. B. Furnish, install, and maintain for the duration of construction all required barricades, canopies, warning signs, steps, bridges, platforms and other temporary construction necessary for proper completion of the work. Maintain in compliance with all pertinent safety and other regulations. 1.09 SECURITY A. Provide security and facilities to protect Work, and Owner's operations from unauthorized entry, vandalism, or theft. 1.10 VEHICULAR ACCESS AND PARKING A. Comply with regulations relating to use of park sidewalks, access to emergency facilities, and access for emergency vehicles. B. Provide and maintain access to fire hydrants, free of obstructions. C. Provide means of removing mud from vehicle wheels before entering pedestrian walkways, parking areas, park roads, and city streets. D. Comply with City traffic and parking regulations. E. Delivery and Storage: Conduct operations in such a manner as to avoid unnecessary interference to existing pedestrian and vehicle traffic. Do not park vehicles in traffic lanes. Provide flag persons, and traffic control signs and devices as required. Notify Owner in advance of any unusually long or large deliveries. Storage of materials adjacent to the Project site outside of the construction fence is not permitted unless authorized by the Owner. 1.11 WASTE REMOVAL A. Provide waste removal facilities and services as required to maintain the site in clean and orderly condition. B. Provide containers with lids. Remove trash from site on a regular basis as needed. C. If materials to be recycled or re-used on the project must be stored on-site, provide suitable non-combustible containers; locate containers holding flammable material outside the structure unless otherwise approved by the authorities having jurisdiction. DIVISION 01 – GENERAL REQUIREMENTS Section 01 50 00 – Temporary Facilities and Controls Contract No. CAG-22-012 01 50 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.12 PROJECT IDENTIFICATION A. Provide project identification sign of design and construction per Section 01 58 00. 1.13 EQUIPMENT A. Fire Extinguishers: Portable, UL-rated, with extinguishing agent as required by locations and classes of fire exposure. 1.14 REMOVAL OF UTILITIES, FACILITIES, AND CONTROLS A. Remove temporary utilities, equipment, facilities, materials, prior to Substantial Completion inspection. B. Clean and repair damage caused by installation or use of temporary work. C. Restore existing facilities used during construction to original condition. D. Restore new permanent facilities used during construction to specify condition. 1.15 QUALITY ASSURANCE A. Regulations: Comply with industry standards and applicable laws and regulations of authorities having jurisdiction, including but not limited to: 1. Building code requirements 2. Health and safety regulations 3. Utility company regulations 4. Police, Fire department and rescue squad rules 5. Environmental protection regulations B. Standards: 1. General: Comply with the following: a. NFPA Code 241, "Building Construction and Demolition Operations". b. ANSI-A10 Series standards for "Safety Requirements for Construction and Demolition". 2. Recommendations: Refer to "Guidelines for Bid Conditions for Temporary Job Utilities and Services" prepared jointly by AGC and ASC for industry recommendations. 3. Electrical Service: Comply with NEMA, NECA, and UL standards and regulations for temporary electrical service. Install service in compliance with NEC (NFPA 70). C. Inspections: Arrange for authorities having jurisdiction to inspect and test each temporary utility before use. Obtain required certifications and permits. 1.16 PROJECT CONDITIONS A. Conditions of Use: 1. Keep temporary services and facilities clean and neat in appearance. Operate in a safe and efficient manner. 2. Take necessary fire prevention measures. DIVISION 01 – GENERAL REQUIREMENTS Section 01 50 00 – Temporary Facilities and Controls Contract No. CAG-22-012 01 50 00 - 4 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3. Do not overload facilities or permit them to interfere with Owner's operations. 4. Do not allow hazardous, dangerous, or unsanitary conditions or public nuisances to develop or persist on the site. 1.17 SUBMITTALS A. Temporary Facilities Site Plan: Show temporary facilities, utility connections, staging areas and parking areas for construction personnel. B. Temporary Utilities: Prepare a schedule for Owner's approval indicating dates for implementation and termination of each temporary utility provision. PART 2 PRODUCTS - NOT USED PART 3 EXECUTION - NOT USED END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 58 00 – Temporary Project Signage Contract No. CAG-22-012 01 58 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 SECTION INCLUDES A. Project identification sign. 1.02 QUALITY ASSURANCE A. Design sign and structure to withstand 50 miles/hr (80 km/hr) wind velocity. B. Sign Painter: Experienced as a professional sign painter for minimum three years. C. Finishes, Painting: Adequate to withstand weathering, fading, and chipping for duration of construction. 1.03 SUBMITTALS A. See Section 01 30 00 - Administrative Requirements for submittal procedures. PART 2 PRODUCTS 2.01 SIGN MATERIALS A. Structure and Framing: New, wood, structurally adequate. B. Sign Surfaces: Exterior grade plywood with medium density overlay, minimum 3/4 inch (19 mm) thick, standard large size to minimize joints. C. Paint and Primers: Exterior quality, two coats; sign background of white color. D. Lettering: Exterior quality paint, contrasting colors. 2.02 PROJECT IDENTIFICATION SIGN A. (2) Two painted signs, 4’x8’, bottom 6 feet (2 m) above ground. Locations to be directed by Owner. B. Content: 1. Project title, logo and name of Owner as indicated on Contract Documents. 2. Name of Engineer. 3. Name of Prime Contractor. 4. Contract Value. 5. Project Schedule 6. Funding Sources. C. Graphic Design, Colors, Style of Lettering: See Appendix. PART 3 EXECUTION 3.01 INSTALLATION A. Receive approval from Owner of signage design prior to installation at site. DIVISION 01 – GENERAL REQUIREMENTS Section 01 58 00 – Temporary Project Signage Contract No. CAG-22-012 01 58 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Install project identification sign within 30 days after date fixed by Notice to Proceed. C. Erect at designated locations, as directed by Owner. D. Install sign surface plumb and level, with butt joints. Anchor securely. 3.02 REMOVAL A. Remove signs, framing, supports, and foundations at completion of Project and restore the area. END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 70 00 – Execution and Closeout Requirements Contract No. CAG-22-012 01 70 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 SECTION INCLUDES A. Examination, preparation, and general installation procedures. B. Requirements for alterations work, including selective demolition, except removal, disposal, and/or remediation of hazardous materials and toxic substances. C. Pre-installation meetings. D. Cutting and patching. E. Surveying for laying out the work. F. Cleaning and protection. 1.02 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplemental Conditions and Division 1 specification sections, apply to this section. B. Section 01 50 00 - Temporary Facilities and Controls: Temporary exterior enclosures. C. Section 01 74 00 - Construction Waste Management and Disposal: Additional procedures for trash/waste removal, recycling, salvage, and reuse. D. Section 01 78 00 – Closeout Submittals: O & M, Record Drawings and other documents due at completion. 1.03 REFERENCE STANDARDS A. NFPA 241 - Standard for Safeguarding Construction, Alteration, and Demolition Operations; 2009. 1.04 SUBMITTALS A. Qualification Data: For Land Surveyor (if used) B. Survey work: Submit name, address, and telephone number of Surveyor before starting survey work. 1. Submit documentation verifying accuracy of survey work. 2. Submit a copy of site drawing signed by the Land Surveyor, that the elevations and locations of the work are in conformance with Contract Documents. 3. Submit digital record survey for the project record in AutoCAD format. Note final location of building, site improvements, benchmarks, and utilities. C. Cutting and Patching: Submit written request in advance of cutting or alteration that affects: 1. Structural integrity of any element of Project. 2. Integrity of weather exposed or moisture resistant element. 3. Efficiency, maintenance, or safety of any operational element. 4. Visual qualities of sight exposed elements. 5. Work of Owner or separate Contractor. 6. Include in request: a. Identification of Project. DIVISION 01 – GENERAL REQUIREMENTS Section 01 70 00 – Execution and Closeout Requirements Contract No. CAG-22-012 01 70 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 b. Location and description of affected work. c. Necessity for cutting or alteration. d. Description of proposed work and products to be used. e. Effect on work of Owner or separate Contractor. f. Written permission of affected separate Contractor. g. Date and time work will be executed. D. Project Record Documents: Per Section 01 78 00 Closeout Submittals. 1.05 QUALIFICATIONS A. For survey work, employ a land surveyor registered in State of Washington and acceptable to Owner. Submit evidence of Surveyor's Errors and Omissions insurance coverage in the form of an Insurance Certificate. B. For field engineering, employ a professional engineer of the discipline required for specific service on Project, licensed in Washington. 1.06 PROJECT CONDITIONS A. Dust Control: Execute work by methods to minimize raising dust from construction operations. Provide positive means to prevent air-borne dust from dispersing into atmosphere and over adjacent property. B. Noise Control: Provide methods, means, and facilities to minimize noise produced by construction operations. C. Pollution Control: Provide methods, means, and facilities to prevent contamination of soil, water, and atmosphere from discharge of noxious, toxic substances, and pollutants produced by construction operations. Comply with federal, state, and local regulations. 1.07 COORDINATION A. See Section 01 10 00 Summary of Work for occupancy-related requirements. B. Coordinate scheduling, submittals, and work of the various sections of the Project Manual to ensure efficient and orderly sequence of installation of interdependent construction elements, with provisions for accommodating items installed later. C. Coordinate completion and clean-up of work of separate sections. PART 2 PRODUCTS (Not Applicable) PART 3 EXECUTION 3.01 EXAMINATION A. Verify that existing site conditions and substructure surfaces are acceptable for subsequent work. Start of work means acceptance of existing conditions. B. Verify that existing substructure is capable of structural support or attachment of the work being applied or attached. C. Examine and verify specific conditions described in individual specification sections. DIVISION 01 – GENERAL REQUIREMENTS Section 01 70 00 – Execution and Closeout Requirements Contract No. CAG-22-012 01 70 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Take field measurements before confirming product orders or beginning fabrication, to minimize waste due to over-ordering or mis-fabrication. E. Verify that utility services are available, of the correct characteristics, and in the correct locations. F. Prior to Demolition: Examine existing conditions prior to commencing work, including elements subject to damage or movement during demolition. After uncovering existing work, assess conditions affecting performance of work. Beginning of demolition means acceptance of existing conditions. 3.02 PREPARATION A. Clean substrate surfaces prior to applying next material or substance. B. Seal cracks or openings of substrate prior to applying next material or substance. C. Apply manufacturer required or recommended substrate primer, sealer, or conditioner prior to applying any new material or substance in contact or bond. 3.03 PRE-INSTALLATION MEETINGS A. When required in individual specification sections, convene a pre-installation meeting at the site prior to commencing work of the section. B. Require attendance of parties directly affecting, or affected by, work of the specific section. C. Notify Owner four days in advance of meeting date. D. Prepare agenda and preside at meeting: 1. Review conditions of examination, preparation and installation procedures. 2. Review coordination with related work. E. Record minutes and distribute copies within two days after meeting to participants, with two copies to Engineer, Owner, participants, and those affected by decisions made. 3.04 LAYING OUT THE WORK A. Verify locations of survey control points prior to starting work. B. Promptly notify Owner of any discrepancies discovered. C. Contractor shall locate and protect survey control and reference points. D. Control datum for survey is that indicated on Drawings. E. Promptly report to Owner the loss or destruction of any reference point or relocation required because of changes in grades or other reasons. F. Replace dislocated survey control points based on original survey control. Make no changes without prior written notice to Owner. G. Utilize recognized engineering survey practices. H. Establish a minimum of two permanent benchmarks on site, referenced to established control points. Record locations, with horizontal and vertical data, on project record documents. DIVISION 01 – GENERAL REQUIREMENTS Section 01 70 00 – Execution and Closeout Requirements Contract No. CAG-22-012 01 70 00 - 4 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 I. Establish elevations, lines and levels. Locate and lay out by instrumentation and similar appropriate means: 1. Site improvements including pavements; stakes for grading, fill and topsoil placement; utility locations, slopes, and invert elevations. 2. Grid or axis for structures. J. Periodically verify layouts by same means. K. Maintain a complete and accurate log of control and survey work as it progresses. 3.05 GENERAL INSTALLATION REQUIREMENTS A. Install products as specified in individual sections, in accordance with manufacturer's instructions and recommendations, and so as to avoid waste due to necessity for replacement. B. Make vertical elements plumb and horizontal elements level, unless otherwise indicated. C. Install equipment and fittings plumb and level, neatly aligned with adjacent vertical and horizontal lines, unless otherwise indicated. D. Make consistent texture on surfaces, with seamless transitions, unless otherwise indicated. E. Make neat transitions between different surfaces, maintaining texture and appearance. 3.06 CUTTING AND PATCHING A. Whenever possible, execute the work by methods that avoid cutting or patching. B. Perform whatever cutting and patching is necessary to: 1. Complete the work. 2. Saw cut existing work smooth to avoid damage to existing work to remain. 3. Fit products together to integrate with other work. 4. Provide openings for penetration of mechanical, electrical, and other services. 5. Match work that has been cut to adjacent work. 6. Repair areas adjacent to cuts to required condition. 7. Repair new work damaged by subsequent work. 8. Remove samples of installed work for testing when requested. 9. Remove and replace defective and non-conforming work. C. Execute cutting and patching including excavation and fill: 1. To complete the work. 2. To uncover work in order to install improperly sequenced work. 3. To remove and replace defective or non-conforming work. 4. To remove samples of installed work for testing when requested. 5. To provide openings in the work for penetration of mechanical and electrical, and other services. 6. To execute patching to complement adjacent work. 7. To fit materials and products to integrate with other work. D. Execute work by methods, saw cutting, that avoid damage to other work and that will provide appropriate surfaces to receive patching and finishing. In existing work, minimize damage and restore to original condition. DIVISION 01 – GENERAL REQUIREMENTS Section 01 70 00 – Execution and Closeout Requirements Contract No. CAG-22-012 01 70 00 - 5 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 E. Employ original installer to perform cutting for weather exposed and moisture resistant elements, and sight exposed surfaces. F. Restore work with new products in accordance with requirements of Contract Documents. G. Fit work airtight to pipes, sleeves, ducts, conduit, and other penetrations through surfaces. H. Cutting: 1. Cut work by methods that will not damage work to be retained and work adjoining. Review proposed procedure(s) with original installer where possible and comply with its recommendations. 2. Where cutting is required, cut work with sawing, drilling, coring and grinding tools. Pneumatic hammering and chopping tools not allowed without prior approval. J. Patching: 1. Finish patched surfaces to match finish that existed prior to patching. Patch with seams which are durable and invisible as possible. Comply with specified tolerances of the work. On continuous surfaces, refinish to nearest intersection or natural break. For an assembly, refinish entire unit. 2. Restore exposed finishes of patched areas and, where necessary, extend finish restoration onto retained work adjoining in a manner which will eliminate evidence of patching. 3. Where feasible, inspect and test patched areas to demonstrate integrity of work. 4. Match color, texture, and appearance. 5. Repair patched surfaces that are damaged, lifted, discolored, or showing other imperfections due to patching work. If defects are due to condition of substrate, repair substrate prior to repairing finish. 3.07 PROGRESS CLEANING A. Maintain areas free of waste materials, debris, and rubbish. Maintain site in a clean and orderly condition. B. Remove debris and rubbish from pipe chases, plenums, attics, crawl spaces, and other closed or remote spaces, prior to enclosing the space. C. Broom and vacuum clean interior areas prior to start of surface finishing and continue cleaning to eliminate dust. D. Collect and remove waste materials, debris, and trash/rubbish from site periodically and dispose off-site; do not burn or bury. 3.08 PROTECTION OF INSTALLED WORK A. Protect installed work from damage by construction operations. B. Provide special protection where specified in individual specification sections. C. Provide temporary and removable protection for installed products. Control activity in immediate work area to prevent damage. D. Provide protective coverings at walls, projections, jambs, sills, and soffits of openings. E. Protect cast concrete to remain exposed in the finished building, finished floors, stairs, roofing and other surfaces from traffic, dirt, wear, damage, or movement of heavy objects, by protecting DIVISION 01 – GENERAL REQUIREMENTS Section 01 70 00 – Execution and Closeout Requirements Contract No. CAG-22-012 01 70 00 - 6 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 with durable sheet materials. F. Prohibit traffic or storage upon waterproofed or roofed surfaces. If traffic or activity is necessary, obtain recommendations for protection from waterproofing or roofing material manufacturer. G. Prohibit traffic from landscaped areas. H. Remove protective coverings when no longer needed; reuse or recycle plastic coverings if possible. 3.09 CLOSE-OUT COORDINATION A. See Section 01 10 00 for occupancy-related requirements. B. Coordinate scheduling, submittals, and work of the various sections of the Project Manual to ensure efficient and orderly sequence of installation of interdependent construction elements, with provisions for accommodating items installed later. C. Notify affected utility companies and comply with their requirements. D. Verify that utility requirements and characteristics of new operating equipment are compatible with building utilities. Coordinate work of various sections having interdependent responsibilities for installing, connecting to, and placing in service, such equipment. E. Coordinate space requirements, supports, and installation of mechanical and electrical work that are indicated diagrammatically on Drawings. Follow Coordination Drawings routing shown for pipes, ducts, and conduit, as closely as practicable; place runs parallel with lines of building. Utilize spaces efficiently to maximize accessibility for other installations, for maintenance, and for repairs. F. In finished areas except as otherwise indicated, conceal pipes, ducts, and wiring within the construction. Coordinate locations of fixtures and outlets with finish elements. G. Coordinate completion and clean-up of work of separate sections. 3.10 SUBSTANTIAL COMPLETION A. Substantial Completion is defined in the General Conditions B. Preliminary Procedures: Before requesting inspection for determining date of Substantial Completion, complete the following. List items below that are incomplete in request, provide detailed work plan to complete each item and anticipated dates of completion. 1. Submit Contractor's Punch List. For each item, include the dollar value of Work remaining, and reasons why the Work is not complete. 2. Submit substantial completion checklist. 3. Advise Owner of pending insurance changeover requirements. 4. Obtain and submit releases permitting Owner unrestricted use of the Work and access to services and utilities. Include occupancy permits, operating certificates, and similar releases. 5. Prepare and submit initial Operation and Maintenance Manuals, damage or settlement surveys, property surveys, and similar final record information. DIVISION 01 – GENERAL REQUIREMENTS Section 01 70 00 – Execution and Closeout Requirements Contract No. CAG-22-012 01 70 00 - 7 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 6. Make final changeover of permanent locks and deliver keys to Owner. Advise Owner's personnel of changeover in security provisions. 7. Participate in commissioning in accordance with individual specification section requirements. 8. Submit test/adjust/balance records. 9. Terminate and remove temporary facilities from Project site, along with mockups, construction tools, and similar elements. 10. Submit changeover information related to Owner's occupancy, use, operation, and maintenance. 11. Complete final cleaning requirements. 12. Touch up and otherwise repair and restore marred exposed finishes to eliminate visual defects. C. Inspection: Submit a written request for inspection for Substantial Completion. On receipt of request, Owner and Engineer will either proceed with inspection or notify Contractor of unfulfilled requirements. During inspection, Owner and Engineer will verify submitted Contractor's Punch List and will add or deduct items as necessary to form the Owner’s/Engineer's Substantial Completion Punch List. The Owner’s/Engineer’s Substantial Completion Punch List will subsequently be provided to the Contractor for resolution. Owner/Engineer will prepare the Certificate of Substantial Completion after inspection or will notify Contractor of items, either on the Contractor's Punch List or the Owner’s/ Engineer's Substantial Completion Punch List that must be completed or corrected before certificate will be issued. 1. Re-inspection: If, following Owner’s/Engineer’s inspection, Certificate of Substantial Completion is not granted, request re-inspection when the Work identified as incomplete is completed or corrected. Unless waived by Owner, a deductive Change Order for A/E costs will be executed for all Substantial Completion re-inspections. 2. Results of completed inspection will form the basis of requirements for Final Completion. D. Checklist: In order to certify, Substantial Completion, all elements on the Substantial Completion Checklist (attached to this section) MUST be complete. 3.11 FINAL COMPLETION A. Preliminary Procedures: Before requesting final inspection for determining date of Final Completion, complete the following: 1. Submit specific warranties, workmanship bonds, maintenance service agreements, final certifications, and similar documents. 2. Submit copy of Engineer's Substantial Completion Punch List, with signed and dated certification by the QAM stating that every item has been completed or otherwise resolved for acceptance. 3. Submit evidence of final, continuing insurance coverage complying with insurance requirements. 4. Prepare and submit Project Record Documents, final Operation and Maintenance Manuals, damage or settlement surveys, property surveys, and similar final record information. 5. Deliver tools, spare parts, extra materials, accessory keys, and similar items to location designated by Owner. Label with manufacturer's name and model number where DIVISION 01 – GENERAL REQUIREMENTS Section 01 70 00 – Execution and Closeout Requirements Contract No. CAG-22-012 01 70 00 - 8 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 applicable. Except where impractical, provide parts and materials in original unopened packaging. Permanently label all accessory keys. 6. Complete any deferred testing as defined in technical specifications. 7. Submit pest-control final inspection report and certification. 8. Instruct Owner's personnel in operation, adjustment, and maintenance of products, equipment, and systems. 9. Submit Application for Final Payment and required support documentation and certifications according to Division 1 Section "Payment Procedures." B. Inspection: Submit a written request for final inspection for acceptance. On receipt of request, Engineer will either proceed with inspection or notify Contractor of unfulfilled requirements. Engineer will certify Application for Final Payment after inspection or will notify Contractor of construction that must be completed or corrected before certificate will be issued. 1. Re-inspection: Request re-inspection when the Work identified in previous inspections as incomplete is completed or corrected. Unless waived by Owner, a deductive Change Order for A/E costs will be executed for Final Completion re-inspections greater than one in number. C. Checklist: In order to certify, Final Completion, all elements on the Final Completion Checklist (attached to this section) MUST be complete. 3.12 LIST OF INCOMPLETE ITEMS (CONTRACTOR'S PUNCH LIST) A. General: The QAM shall prepare a single list of items to be completed and corrected. Include name and identification of each space and area affected by construction operations for incomplete items and items needing correction including, if necessary, areas disturbed by Contractor that are outside the limits of construction. Use layout provided in electronic format by Engineer. Submit three copies of list. 3.13 FINAL CLEANING A. Execute final cleaning prior to Substantial Completion. B. Use cleaning materials that are nonhazardous. C. Clean surfaces exposed to view; remove temporary labels, stains and foreign substances. D. Clean equipment and fixtures to a sanitary condition with cleaning materials appropriate to the surface and material being cleaned. E. Clean site: sweep paved areas, rake clean landscaped surfaces. F. Remove waste, surplus materials, trash/rubbish, and construction facilities from the site; dispose of in legal manner; do not burn or bury. END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 74 00 – Construction Waste Management and Disposal Contract No. CAG-22-012 01 74 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 WASTE MANAGEMENT REQUIREMENTS A. Owner requires that this project generate the least amount of trash and waste possible. B. Employ processes that ensure the generation of as little waste as possible due to error, poor planning, breakage, mishandling, contamination, or other factors. C. Minimize trash/waste disposal in landfills; reuse, salvage, or recycle as much waste as economically feasible. D. Required Recycling, Salvage, and Reuse: The following may not be disposed of in landfills or by incineration: 1. Aluminum and plastic beverage containers. 2. Corrugated cardboard. 3. Wood pallets. 4. Treated wood. 5. Metals, including packaging banding, metal studs, sheet metal, structural steel, piping, reinforcing bars, and other items made of steel, iron, galvanized steel, stainless steel, aluminum, copper, zinc, lead, brass, and bronze. 6. Glass. 7. Plastic sheeting. E. Contractor shall develop and follow a Waste Management Plan designed to implement these requirements. F. Methods of trash/waste disposal that are not acceptable are: 1. Burning on the project site. 2. Burying on the project site. 3. Dumping or burying on other property, public or private. 4. Other illegal dumping or burying. G. Regulatory Requirements: Contractor is responsible for knowing and complying with regulatory requirements, including but not limited to Federal, State, and King County requirements, Ordinance 18166 codified in King County Code Chapter 10.30, Construction and Demolition Waste, and City of Renton requirements pertaining to legal disposal of all construction and demolition waste materials. 1.02 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplemental Conditions and Division 1 specification sections, apply to this section. B. Section 01 30 00 - Administrative Requirements: Additional requirements for project meetings, reports, submittal procedures, and project documentation. C. Section 01 50 00 - Temporary Facilities and Controls: Additional requirements related to trash/waste collection and removal facilities and services. DIVISION 01 – GENERAL REQUIREMENTS Section 01 74 00 – Construction Waste Management and Disposal Contract No. CAG-22-012 01 74 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Section 01 70 00 - Execution and Closeout Requirements: Trash/waste prevention procedures related to demolition, cutting and patching, installation, protection, and cleaning. 1.03 DEFINITIONS A. Clean: Untreated and unpainted; not contaminated with oils, solvents, caulk, adhesives, glues, or the like. B. Construction and Demolition Waste: Solid wastes typically including building materials, packaging, trash, debris, and rubble resulting from construction, repair and demolition operations. C. Hazardous: Exhibiting the characteristics of hazardous substances, i.e., ignitability, corrosively, toxicity or reactivity. D. Nonhazardous: Exhibiting none of the characteristics of hazardous substances, i.e., ignitability, corrosively, toxicity, or reactivity. E. Nontoxic: Neither immediately poisonous to humans nor poisonous after a long period of exposure. F. Recyclable: The ability of a product or material to be recovered at the end of its life cycle and remanufactured into a new product for reuse by others. G. Recycle: To remove a waste material from the project site to another site for remanufacture into a new product for reuse by others. H. Recycling: The process of sorting, cleansing, treating and reconstituting solid waste and other discarded materials for the purpose of using the altered form. Recycling does not include burning, incinerating, or thermally destroying waste. I. Return: To give back reusable items or unused products to vendors for credit. J. Reuse: To reuse a construction waste material in some manner on the project site. K. Salvage: To remove a waste material from the project site to another site for resale or reuse by others. L. Sediment: Soil and other debris that has been eroded and transported by storm or well production run-off water. M. Source Separation: The act of keeping different types of waste materials separate beginning from the first time they become waste. N. Toxic: Poisonous to humans either immediately or after a long period of exposure. O. Trash: Any product or material unable to be reused, returned, recycled, or salvaged. P. Waste: Extra material or material that has reached the end of its useful life in its intended use. Waste includes salvageable, returnable, recyclable, and reusable material. 1.04 SUBMITTALS A. See Section 01 30 00 - Administrative Requirements, for submittal procedures. B. Waste Management Plan: Include the following information: 1. Analysis of the trash and waste projected to be generated during the entire project construction cycle, including types and quantities. DIVISION 01 – GENERAL REQUIREMENTS Section 01 74 00 – Construction Waste Management and Disposal Contract No. CAG-22-012 01 74 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Landfill Options: The name, address, and telephone number of the landfill(s) where trash/waste will be disposed of, the applicable landfill tipping fee(s), and the projected cost of disposing of all project trash/waste in the landfill(s). 3. Landfill Alternatives: List all waste materials that will be diverted from landfills by reuse, salvage, or recycling. 4. Meetings: Describe regular meetings to be held to address waste prevention, reduction, recycling, salvage, reuse, and disposal. 5. Materials Handling Procedures: Describe the means by which materials to be diverted from landfills will be protected from contamination and prepared for acceptance by designated facilities; include separation procedures for recyclables, storage, and packaging. 6. Transportation: Identify the destination and means of transportation of materials to be recycled, i.e. whether materials will be site-separated and self-hauled to designated centers, or whether mixed materials will be collected by a waste hauler. C. Waste Disposal Reports: Submit at specified intervals, with details of quantities of trash and waste, means of disposal or reuse, and costs; show both totals to date and since last report. 1. Submit updated Report with each Application for Progress Payment; failure to submit Report will delay payment. 2. Submit Report on a form acceptable to Owner. 3. Landfill Disposal: Include the following information: a. Identification of material. b. Amount, in tons or cubic yards (cubic meters), of trash/waste material from the project disposed of in landfills. c. State the identity of landfills, total amount of tipping fees paid to landfill, and total disposal cost. d. Include manifests, weight tickets, receipts, and invoices as evidence of quantity and cost. 4. Recycled and Salvaged Materials: Include the following information for each: a. Identification of material, including those retrieved by installer for use on other projects. b. Amount, in tons or cubic yards (cubic meters), date removed from the project site, and receiving party. c. Transportation cost, amount paid or received for the material, and the net total cost or savings of salvage or recycling each material. d. Include manifests, weight tickets, receipts, and invoices as evidence of quantity and cost. e. Certification by receiving party that materials will not be disposed of in landfills or by incineration. 5. Material Reused on Project: Include the following information for each: a. Identification of material and how it was used in the project. b. Amount, in tons or cubic yards (cubic meters). c. Include weight tickets as evidence of quantity. 6. Other Disposal Methods: Include information similar to that described above, as appropriate to disposal method. DIVISION 01 – GENERAL REQUIREMENTS Section 01 74 00 – Construction Waste Management and Disposal Contract No. CAG-22-012 01 74 00 - 4 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 2 PRODUCTS (NOT USED) PART 3 EXECUTION 3.01 WASTE MANAGEMENT PROCEDURES A. See Section 01 30 00 for additional requirements for project meetings, reports, submittal procedures, and project documentation. B. See Section 01 50 00 for additional requirements related to trash/waste collection and removal facilities and services. C. See Section 01 70 00 for trash/waste prevention procedures related to demolition, cutting and patching, installation, protection, and cleaning. 3.02 WASTE MANAGEMENT PLAN IMPLEMENTATION A. Manager: Designate an on-site person or persons responsible for instructing workers and overseeing and documenting results of the Waste Management Plan. B. Communication: Distribute copies of the Waste Management Plan to job site foreman, each subcontractor, Owner, and Engineer. C. Instruction: Provide on-site instruction of appropriate separation, handling, and recycling, salvage, reuse, and return methods to be used by all parties at the appropriate stages of the project. D. Meetings: Discuss trash/waste management goals and issues at project meetings. 1. Pre-construction meeting. 2. Regular job-site meetings. E. Facilities: Provide specific facilities for separation and storage of materials for recycling, salvage, reuse, return, and trash disposal, for use by all contractors and installers. 1. Provide containers as required. 2. Provide adequate space for pick-up and delivery and convenience to subcontractors. 3. Keep recycling and trash/waste bin areas neat and clean and clearly marked in order to avoid contamination of materials. F. Hazardous Wastes: Separate, store, and dispose of hazardous wastes according to applicable regulations. G. Recycling: Separate, store, protect, and handle at the site identified recyclable waste products in order to prevent contamination of materials and to maximize recyclability of identified materials. Arrange for timely pickups from the site or deliveries to recycling facility in order to prevent contamination of recyclable materials. H. Reuse of Materials On-Site: Set aside, sort, and protect separated products in preparation for reuse. I. Salvage: Set aside, sort, and protect products to be salvaged for reuse off-site. END OF SECTION DIVISION 01 – GENERAL REQUIREMENTS Section 01 78 00 – Closeout Submittals Contract No. CAG-22-012 01 78 00 - 1 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 GENERAL 1.01 SECTION INCLUDES A. Project Record Documents. B. Operation and Maintenance Data. C. Warranties and bonds. 1.02 RELATED REQUIREMENTS A. Drawings and general provisions of the Contract, including General and Supplemental Conditions and Division 1 specification sections, apply to this section. B. Section 01 30 00 - Administrative Requirements: Submittals procedures, shop drawings, product data, and samples. C. Section 01 70 00 - Execution and Closeout Requirements: Contract closeout procedures. Substantial Completion and Final Completions Checklists. D. Individual Product Sections: Specific requirements for operation and maintenance data. E. Individual Product Sections: Warranties required for specific products or Work. 1.03 SUBMITTALS A. Project Record Documents: Submit documents to Owner with claim for final Application for Payment. B. Operation and Maintenance Data: 1. Submit PDF preliminary draft or proposed formats and outlines of contents at least 10 days before requesting inspection for Substantial Completion. Owner/Engineer will review draft and return one copy with comments. 2. For equipment, or component parts of equipment put into service during construction and operated by Owner, submit completed documents within ten days after acceptance. 3. Submit completed documents 15 days prior to final inspection. This will be reviewed and returned after final inspection, with Owner/Engineer comments. Revise content of all document sets as required prior to final submission. 4. Submit revised final documents in final form within 10 days after final inspection. C. Warranties and Bonds: 1. For equipment or component parts of equipment put into service during construction with Owner's permission, submit documents within 10 days after acceptance. 2. Make other submittals within 10 days after Date of Substantial Completion, prior to final Application for Payment. Provide original hardcopy in binder and digital copy as PDF, provide tabs for all future items. 3. For items of Work for which acceptance is delayed beyond Date of Substantial Completion, submit within 10 days after acceptance, listing the date of acceptance as the beginning of the warranty period. DIVISION 01 – GENERAL REQUIREMENTS Section 01 78 00 – Closeout Submittals Contract No. CAG-22-012 01 78 00 - 2 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 2 PRODUCTS - NOT USED PART 3 EXECUTION 3.01 RECORD DRAWINGS A. Record Prints: Maintain one full-size set of full-size hard copy black and white prints of the Contract Drawings and Shop Drawings. 1. Identification: In red ink and block letters, label each Record Drawing, including cover sheets, "PROJECT RECORD DRAWING" in a prominent location on title block. Show all addenda changes on the applicable drawing sheet or specification section. 2. Preparation: Mark Record Prints to show the actual installation where installation varies from that shown originally. Require individual or entity who obtained record data, whether individual or entity is Installer, subcontractor, or similar entity, to prepare the marked-up Record Prints. a. Give particular attention to information on concealed elements that would be difficult to identify or measure and record later. b. Accurately record information in an understandable drawing technique. c. Record data as soon as possible after obtaining it. Record and check the markup before enclosing concealed installations. 3. Content: Types of items requiring marking include, but are not limited to, the following: a. Dimensional changes to Drawings. b. Revisions to details shown on Drawings. c. Changes made by Change Order. d. Changes made by Supplemental Instruction. e. Details not on the original Contract Drawings. f. Field records for variable and concealed conditions. g. Record information on the Work that is shown only schematically. 4. Mark the Contract Drawings or Shop Drawings, whichever is most capable of showing actual physical conditions, completely and accurately. If Shop Drawings are marked, show cross-reference on the Contract Drawings. 5. Mark record sets with erasable, red-colored pencil. Use other reproducible colors to distinguish between changes for different categories of the Work at same location. 6. Mark important additional information that was either shown schematically or omitted from original Drawings. 7. Note alternate numbers, Change Order numbers, Supplemental Instruction numbers, and similar identification, where applicable. B. Newly Prepared Record Drawings: Prepare new Drawings instead of preparing Record Drawings where Engineer determines that neither the original Contract Drawings nor Shop Drawings are suitable to show actual installation. 1. New Drawings may be required when a Change Order is issued as a result of accepting an alternate, substitution, or other modification. DIVISION 01 – GENERAL REQUIREMENTS Section 01 78 00 – Closeout Submittals Contract No. CAG-22-012 01 78 00 - 3 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Consult Owner for proper scale and scope of detailing and notations required to record the actual physical installation and its relation to other construction. Integrate newly prepared Record Drawings into Record Drawing sets; comply with procedures for formatting, organizing, copying, binding, and submitting. Include title blocks matching original drawings and assign appropriate sheet numbers. C. Binding: Organize Record Prints and newly prepared Record Drawings into manageable sets and create organized, tabbed PDFs at full scale. Include identification on cover sheets and tabs. 3.02 RECORD SPECIFICATIONS A. General: Annotate by striking out products/manufacturers not included in the work to provide a record of selections made. 1. Note related Change Orders, Record Product Data, and Record Drawings where applicable. B. Mark Specifications to indicate the actual product installation where installation varies from that indicated in Specifications. Include addenda and contract modifications. 1. Give particular attention to information on concealed products and installations that cannot be readily identified and recorded later. 2. Create a PDF copy with each section tabbed. 3.03 RECORD PRODUCT DATA A. Where the actual product or installation varies substantially from that indicated in previously submitted and approved Product Data, submit Record Product Data marked to indicate actual condition. 1. Give particular attention to information on concealed products and installations that cannot be readily identified and recorded later. 2. Include significant changes in the product delivered to Project site and changes in manufacturer's written instructions for installation. 3. Note related Change Orders, Record Specifications, and Record Drawings where applicable. 4. Where Record Product Data is required as part of Operation and Maintenance Manuals, submit marked-up Product Data as an insert in manual instead of submittal as Record Product Data. 3.04 MISCELLANEOUS RECORD SUBMITTALS A. Assemble miscellaneous records required by other Specification Sections for miscellaneous record keeping and submittal in connection with actual performance of the Work. Provide full size PDFs in an organized and tabbed file for miscellaneous records and identify each. 3.05 O&M MANUALS, GENERAL A. Provide PDF files that are organized by section and file and fully tabbed and labeled. Provide files in original size, oriented and rotated in the document to read from top to bottom or screen. DIVISION 01 – GENERAL REQUIREMENTS Section 01 78 00 – Closeout Submittals Contract No. CAG-22-012 01 78 00 - 4 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Scan or save files at a resolution suitable to clearly read all information at original size. Do not use overly large file sizes. Where operation and maintenance documentation includes information furnished by multiple sources, assemble and coordinate information into a comprehensive whole. Eliminate all redundant, inapplicable, or unnecessary information so that submitted documentation reflects only actual installation. The QAM is responsible for final assembly of manuals. B. Identify each system, subsystem, and piece of equipment with same designation used in the Contract Documents. If no designation exists, assign a designation according to ASHRAE Guideline 4, "Preparation of Operating and Maintenance Documentation for Building Systems." C. Directory: Provide a separate directory PDF file summarizing the contents of all O&M Manuals. Include a section in the directory for each of the following: 1. Tables of Contents: Include a table of contents for each O&M Manual. 2. List of Systems and Subsystems: List systems alphabetically. Include references to O&M Manuals that contain information about each system, and separate references to Specification Sections in which each system or subsystem is addressed. 3. List of Equipment: List equipment for each system, organized alphabetically by system. For pieces of equipment not part of system, list alphabetically in separate list. D. Organization: Unless otherwise indicated, organize each manual into a separate section for each system and subsystem, and a separate section for each piece of equipment not part of a system. Each manual shall contain the following materials, in the order listed: 1. Title page. 2. Table of contents. 3. Manual contents. E. Title Page: Tab and label the title page. Include the following information: 1. Subject matter included in manual. 2. Name and address of Project. 3. Name and address of Owner. 4. Date of submittal. 5. Name, address, and telephone number of Contractor. 6. Name and address of Engineer. 7. Cross-reference to related systems in other O&M Manuals. F. Table of Contents: List each product included in manual, identified by product name, indexed to the content of the volume, and cross-referenced to Specification Section number in Project Manual. 1. If operation or maintenance documentation requires more than one volume to accommodate data, include comprehensive table of contents for all volumes in each volume of the set. DIVISION 01 – GENERAL REQUIREMENTS Section 01 78 00 – Closeout Submittals Contract No. CAG-22-012 01 78 00 - 5 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 G. Manual Contents: Organize into sets of manageable size. Arrange contents alphabetically by system, subsystem, and equipment. If possible, assemble instructions for subsystems, equipment, and components of one system into a single binder. 1. Files: File type and format as approved by Owner. Documents shall be PDFs in 8-1/2- by-11-inch format. a. If two or more files are necessary to accommodate data of a system, organize data in each into groupings by subsystem and related components. Cross-reference other files if necessary to provide essential information for proper operation or maintenance of equipment or system. b. Identify each file," Project title or name, and subject matter of contents. Indicate volume number for multiple-volume sets. Use layout supplied by Owner in electronic format approved by Owner. 2. Dividers: Reinforced heavy-paper dividers with plastic-covered tabs for each section. Mark each tab to indicate contents. Include typed list of products and major components of equipment included in the section on each divider, cross-referenced to Specification Section number and title of Project Manual. 3. Protective Plastic Sleeves: Transparent plastic sleeves designed to enclose diagnostic software media for computerized electronic equipment. 4. Supplementary Text: Prepared on 8-1/2-by-11-inch white bond paper. 5. Drawings: Scan at original size at resolution suitable to read all documentation on the drawing sheet. Do not use higher than necessary resolution resulting in overly large files. 3.06 PRODUCT MAINTENANCE COMPONENT OF O&M MANUALS A. Content: Organize digital PDF manual into a separate section for each product, material, and finish. Include source information, product information, maintenance procedures, repair materials and sources, and warranties and bonds, as described below. B. Source Information: List each product included in manual, identified by product name and arranged to match manual's table of contents. For each product, list name, address, and telephone number of Installer or supplier and maintenance service agent, and cross-reference Specification Section number and title in Project Manual. C. Product Information: Include the following, as applicable: 1. Product name and model number. 2. Manufacturer's name. 3. Color, pattern, and texture. 4. Material and chemical composition. 5. Reordering information for specially manufactured products. D. Maintenance Procedures: Include manufacturer's written recommendations and the following: 1. Inspection procedures. 2. Types of cleaning agents to be used and methods of cleaning. 3. List of cleaning agents and methods of cleaning detrimental to product. 4. Schedule for routine cleaning and maintenance. 5. Repair instructions. DIVISION 01 – GENERAL REQUIREMENTS Section 01 78 00 – Closeout Submittals Contract No. CAG-22-012 01 78 00 - 6 Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 E. Repair Materials and Sources: Include lists of materials and local sources of materials and related services. F. Warranties and Bonds: Include copies of warranties and bonds and lists of circumstances and conditions that would affect validity of warranties or bonds. 1. Include procedures to follow and required notifications for warranty claims. 3.07 SYSTEMS AND EQUIPMENT MAINTENANCE COMPONENT OF O&M MANUALS A. Content: For each system, subsystem, and piece of equipment not part of a system, include source information, manufacturers' maintenance documentation, maintenance procedures, maintenance and service schedules, spare parts list and source information, maintenance service contracts, and warranty and bond information, as described below. B. Source Information: List each system, subsystem, and piece of equipment included in manual, identified by product name and arranged to match manual's table of contents. For each product, list name, address, and telephone number of Installer or supplier and maintenance service agent, and cross-reference Specification Section number and title in Project Manual. C. Warranties and Bonds: Include copies of warranties and bonds and lists of circumstances and conditions that would affect validity of warranties or bonds. 1. Include procedures to follow and required notifications for warranty claims. 3.08 WARRANTIES AND BONDS A. Obtain warranties and bonds, executed in duplicate by responsible Subcontractors, suppliers, and manufacturers, within 10 days after completion of the applicable item of work. Except for items put into use with Owner's permission, leave date of beginning of time of warranty until the Date of Substantial completion is determined. B. Verify that documents are in proper form, contain full information, and are notarized. C. Co-execute submittals when required. D. Retain warranties and bonds until time specified for submittal. E. Manual: Bind in commercial quality 8-1/2 by 11 inch (216 by 279 mm) three D side ring binders with durable plastic no-print-transfer-type covers. F. Cover: Identify each binder with typed or printed title WARRANTIES AND BONDS, with title of Project; name, address and telephone number of Contractor and equipment supplier; and name of responsible company principal. G. Table of Contents: Neatly typed, in the sequence of the Table of Contents of the Project Manual, with each item identified with the number and title of the specification section in which specified, and the name of product or work item. H. Separate each warranty or bond with index tab sheets keyed to the Table of Contents listing. Provide full information, using separate typed sheets as necessary. List Subcontractor, supplier, and manufacturer, with name, address, and telephone number of responsible principal. END OF SECTION DIVISION 02 – EXISTING CONDITIONS Section 02 32 00 – Geotechnical Investigations Contract No. CAG-22-012 02 32 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 GEOTECHNICAL ENGINEERING REPORT A. The City has on file a report entitled “Geotechnical Report Pedestrian Bridge Replacement Gene Coulon Memorial Park, Renton, Washington,” dated January 20, 2021, prepared by PanGEO Inc. B. Copies of this report are available and can be distributed to prospective bidders upon request from the prospective bidder. This report presents the results of investigations of the subsurface soil and foundation conditions in the vicinity of the Coulon Memorial Beach Park Trestle Bridge Replacement. 1. A discussion of the soil types, their density or consistency, and their classification, as observed by the Geotechnical Engineer. 2. Engineering studies and engineering properties of observed soils as interpreted by the Geotechnical Engineer. C. The accuracy of the report information is subject to the limitations of scope and generally accepted practices in the field of geotechnical engineering at the time the report was prepared. No warranty or other conditions are expressed or implied. D. The report is not to be construed as part of the contract documents and is not to be referred to as such. PART 2 – PRODUCTS – NOT USED PART 3 – EXECUTION – NOT USED END OF SECTION DIVISION 02 – EXISTING CONDITIONS Section 02 41 00 – Demolition Contract No. CAG-22-012 02 41 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 - GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 01 50 00 – Temporary Facilities and Controls B. Section 31 62 00 – Driven Piles 1.02 REFERENCES A. The following publication forms a part of this Section to the extent indicated by the references thereto, and this publication is referred to by basic designation only. B. Washington State Department of Transportation (WSDOT) and the American Public Works Association, Washington State Chapter (APWA) Standard Specifications for Road, Bridge, and Municipal Construction, M41-10, 2020 Edition. 1.03 DESCRIPTION OF WORK A. The extent and location of the demolition work are indicated on the drawings. The Work includes the requirements for the removal and satisfactory disposal of structures, timber piling, water pipe, electrical conduit, and other items, which are designated to be demolished on the drawings or within these Specifications. B. The demolition work is included on the drawings for guidance only to indicate typical general construction features of the various types of structures and is not to be construed as definitive or adequate to supplant the actual on-site inspection by the Contractor. Demolition of the timber trestle piling shall be considered in-water work and shall be completed in accordance with in-water work restrictions identified in Section 01 10 00 – Summary and other Sections of these Specifications where indicated. 1.04 REFERENCE DRAWINGS A. Reference drawings will be made available for use. The City does not warrant the completeness or accuracy of these documents and the DIVISION 02 – EXISTING CONDITIONS Section 02 41 00 – Demolition Contract No. CAG-22-012 02 41 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Contractor assumes all risk regarding their use. Reference drawings are available for inspection at the City’s Administration Office. Copies may be purchased. B. The following reference drawings are available: 1. Gene Coulon Memorial Beach Park - Trestle, dated 17 March 1981 2. Gene Coulon Memorial Park Structural Repairs – Set 2, dated April 2018 1.05 JOB CONDITIONS Access to the site is available and open to the public. Visit the site and review the relevant reference drawings to become familiar with the quantities and types of materials to be demolished. The Contractor agrees that the premises were made available, prior to deadline for submission of bids. The Work includes full responsibility for disposal of demolition materials according to local, state, and federal requirements, and the contract documents. 1.06 SUBMITTALS A. Submit a Demolition Management Plan (DMP) that, as a minimum, addresses the following: a. Worker safety, toolbox meetings, and signs. b. Protection of the public. c. Protection of workers or other persons in areas surrounding the demolition work. d. Work sequence and schedule. e. List of equipment to be used for demolition operations. f. Means and methods to protect existing infrastructure, stockpile materials, and deliver salvaged materials. g. Environmental protection and compliance with permit requirements. h. Disposal procedures and locations of temporary storage and/or recycling facilities. i. Schedule of disposal site(s), their locations, and the demolition materials that will be disposed of at each site. Dispose of treated timber at an approved off-site disposal facility. B. If the DMP is revised, resubmit with any proposed changes for review by the Engineer prior to incorporating changes to means, methods, equipment, tools, temporary supports, etc. C. A traffic control plan for vehicular and pedestrian traffic shall be submitted to the City of Renton, for approval and permit. DIVISION 02 – EXISTING CONDITIONS Section 02 41 00 – Demolition Contract No. CAG-22-012 02 41 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 2 - PRODUCTS 2.01 GENERAL Provide products that are required to accomplish, or to be incorporated into, the Work, subject to the approval of the City. PART 3 - EXECUTION 3.01 DEMOLITION ITEMS Items and categories for demolition (debris) include, but are not limited to, existing timber trestle, existing timber piles from the deck to a minimum of (2) two feet below the mudline, and all other elements and features from the existing timber trestle. 3.02 JOBSITE VERIFICATION The above list is provided as a guide only, and is not to be construed as being definitive. Verify items for demolition and disposal. A. Completely remove and dispose of designated structures and other obstructions. Replace materials or structures designated to remain that are damaged during the Work, at no additional cost to the City. B. Do not use blasting. C. Completely remove timber piles designated for demolition by pulling or other means approved by the City. D. Do not allow any debris or construction materials not being installed in the water to enter the water at any time. Make provisions as necessary using floats, falsework, scaffolding, and other means to prevent debris or these construction materials from falling into the water. Remove and dispose of any debris or construction materials that inadvertently fall into the water, whether this debris or materials sink or float, on an ongoing basis at no additional cost to the City. 3.03 DISPOSAL AND CLEANUP A. Follow Section 00 72 00 – General Conditions of these Specifications. DIVISION 02 – EXISTING CONDITIONS Section 02 41 00 – Demolition Contract No. CAG-22-012 02 41 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. After removal of structures clean the area. Remove debris, rubble, or litter from the site resulting from any of the demolition operations and leave the site clean. 3.04 BACKFILL AND EXCESS FILL MATERIAL The City encourages the salvage and recycling of materials from demolished structures. Salvage or recycle to the maximum extent possible, in a manner acceptable to environmental agencies and the City, any of the materials designated for demolition and disposal. END OF SECTION DIVISION 03 – CONCRETE Section 03 10 00 – Concrete Forming and Accessories Contract No. CAG-22-012 03 10 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 03 20 00 – Concrete Reinforcement B. Section 03 30 00 – Cast-in-Place Concrete 1.02 DESCRIPTION OF WORK The Work includes furnishing necessary material, labor, and equipment for providing the structural support and physical barriers or forms which control the shape and location of the concrete. Also included in this Section are the requirements for the removal of the forms and their supports. 1.03 REFERENCE STANDARDS The following publications form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. American Concrete Institute ACI 301-20: Specifications for Structural Concrete. B. American Concrete Institute ACI 318-19: Building Code Requirements for Structural Concrete and Commentary. C. American Concrete Institute ACI 347R-14: Guide to Formwork for Concrete. 1.04 QUALITY ASSURANCE A. Design forms, falsework, accessories, and shoring to meet the requirements of the concrete type, sequence of placing, schedule, and other conditions of the Work. Drawings and calculations for forms, falsework, accessories, and shoring designs shall be stamped by a Professional Engineer currently licensed in the state of Washington. B. Perform inspection of forms, falsework, accessories, and shoring before casting concrete using workers having at least 5 years of experience with DIVISION 03 – CONCRETE Section 03 10 00 – Concrete Forming and Accessories Contract No. CAG-22-012 03 10 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 the types of construction involved and the techniques necessary for completion of the Work. 1.05 SUBMITTALS Provide documentation for paper, fiberglass, micarta, asphalt-impregnated fiber, and other miscellaneous form materials if used. PART 2 – PRODUCTS 2.01 GENERAL A. Materials for concrete forms may be new or used. The quality of the materials, not the age or previous usage, shall be the determining factor as to their suitability. B. Keep forms in a condition to produce finished work meeting the location, alignment, and surface tolerances specified. 2.02 JOB-BUILT FORMS A. Wood Forms: 1. Use framing lumber of standard dimensions and of such quality as to meet the requirements of the applied stresses or loads. 2. Use ply form Grade B-B Plywood for exposed concrete forms. 3. Use exterior-type plywood without splits or knotholes and sanded smooth. Provide plywood with the face grain running perpendicular to the studs or joists. Use vertical or horizontal joints in surfaces of forms used on exposed surfaces. Do not use plywood less than 1/2 inch thick. 4. Shiplap, square-edged boards, or tongue-and-groove sheathing may be used for forming unexposed concrete surfaces. 5. Use metal, fiberglass, or other special form linings where required. B. Steel Forms: DIVISION 03 – CONCRETE Section 03 10 00 – Concrete Forming and Accessories Contract No. CAG-22-012 03 10 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1. Design and fabricate steel forms to meet the requirements of the member/members to be cast. Use only new materials for steel form construction. 2. For round columns, use forms consisting of a self-supporting metal shell or tube which will give a smooth, even surface. Do not use forms that produce a spiral appearance or those made of wood. C. Miscellaneous Forms: Use paper, fiberglass, micarta, asphalt-impregnated fiber, and other miscellaneous form materials only if approved by the City prior to construction. 2.03 FORM LINERS AND COATINGS A. Line, coat, or treat forms with a suitable release agent or bond-breaker to ensure their timely removal with no damage to the concrete. B. Use release agents or bond-breakers that are non-coloring and that do not leave a film on the concrete surface that may inhibit subsequent finishing activities required to attain the prescribed finish. 2.04 FORM TIES AND ACCESSORIES A. Do not use form ties in any concrete pours unless approved by the City. B. Do not use wire ties or wood spacers. C. Use manufactured items for form ties, with published stress values. Provide form ties with a premeasured, break-back, weakened area so that ties can be removed within 3/4 inch of the concrete surface. D. Use tie-rods with published stress values. Set back tie-rods for use with shee bolts 1-1/2 inches from the concrete surface. E. Use corner brackets, friction collars, column clamps, and other specialized accessories in accordance with the manufacturer’s recommendations. 2.05 FALSEWORK AND SHORING A. Select and size materials and elements for shoring, falsework, mudsills, or structural staging according to the Contractor’s design. Furnish, erect, and brace steel scaffold-type falsework, in accordance with the manufacturer’s recommendations. DIVISION 03 – CONCRETE Section 03 10 00 – Concrete Forming and Accessories Contract No. CAG-22-012 03 10 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Establish the capacity of friction-supported forms by tests that are performed by the manufacturer or by independent test results. Conduct tests using the same material and in the same configuration to be used in the Work. Supports welded to pipe pile shall be completely removed and the piling coating restored to its predisturbed condition. See Section 09 96 00 – High Performance Coatings for touch-up requirements. PART 3 – EXECUTION 3.01 GENERAL A. Set forms and falsework to allow for structural camber plus an allowance for shrinkage and settlement. Conform to the lines and grades indicated on the drawings for the finished concrete. Construct forms to be rigid, unyielding, true to line, level, and sufficiently tight to prevent escape of mortar. B. Place forms for openings, embedded objects, and reinforcement at the locations shown on the Drawings. Form and fasten these items securely in position to maintain minimum cover for reinforcement, leaving smooth surfaces, true openings, accurate geometry, etc., after the forms are removed. C. Clean forms of material, debris, or other objects and substances deleterious to the concrete, concrete surface, or element, prior to casting. 3.02 FORM INSTALLATION A. Prior to final setting or placing of reinforcing steel, treat forms for exposed concrete with a release agent, bond-breaker, or parting compound. Apply the compound at a rate recommended by the manufacturer, to provide a smooth surface free of dusting action caused by the chemical reaction of the compound. B. Immediately remove any release agent or bond-breaker that comes in contact with reinforcement or embedded objects. C. Forms may be set with a slight bevel or draft for easy removal, where approved by the City. Use 3/4-inch chamfer strips on exposed inside and outside corners, including the bottoms of abutments and vertical faces. D. Provide mortar-tight assembly of forms. Do not permit standing water in the forms. Clean forms before assembly and prior to placing concrete. DIVISION 03 – CONCRETE Section 03 10 00 – Concrete Forming and Accessories Contract No. CAG-22-012 03 10 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.03 FORM REMOVAL A. Keep forms in place for the minimum length of time shown below, provided the ambient temperature is 40ºF or higher. 1. Soffit forms for abutments, beams, forms for pile buildups 7 days 2. Side forms for pile caps, beams, forms for wall faces 3 days B. Keep forms in place longer when lower temperatures (40ºF) prevail, at the City’s discretion. Disregard time periods where the ambient temperature is below 40ºF in determining the length of time forms are to remain in place. A cold-weather concreting plan may be developed and submitted in accordance with Section 03 30 00 – Cast-in-Place Concrete, at the Contractor’s expense. C. In lieu of the above methods for determining the minimum time to keep forms in place, forms may be removed when concrete cylinder tests, according to ACI 318, indicate that a compressive strength greater than or equal to 80 percent of the specified 28-day strength has been reached. Additional concrete cylinder testing for the purpose of establishing the 80 percent threshold level shall be at the Contractor’s expense. D. The removal of forms as stipulated herein shall in no case relieve the Contractor of responsibility for the performance, acceptability, or finish of the Work. E. All form and falsework removal shall be accomplished in a manner that prevents damage to the concrete, concrete finishes, and adjacent work elements. END OF SECTION DIVISION 03 – CONCRETE Section 03 20 00 – Concrete Reinforcement Contract No. CAG-22-012 03 20 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 03 10 00 – Concrete Forming and Accessories B. Section 03 30 00 – Cast-in-Place Concrete C. Section 05 50 00 – Metal Fabrications 1.02 DESCRIPTION OF WORK The Work includes the requirements for manufacture, detailing, cutting, bending, transporting, handling, and placing of reinforcing steel and associated items required or indicated on the Drawings. 1.03 REFERENCE STANDARDS The following publications form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. American Concrete Institute (ACI) 301-20: Specifications for Structural Concrete for Buildings B. ACI SP-66(20): ACI Detailing Manual (including ACI 315R-18) C. ACI 318-19: Building Code Requirements for Structural Concrete and Commentary D. American Society for Testing Materials (ASTM), Specifications, Test Methods, Guides, Practices, Classifications, and Terminology E. American Welding Society (AWS) D1.1 Structural Welding Code – Steel F. AWS D1.4 Structural Welding Code – Reinforcing Steel G. AWS D1.5 Bridge Welding Code DIVISION 03 – CONCRETE Section 03 20 00 – Concrete Reinforcement Contract No. CAG-22-012 03 20 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 H. Concrete Reinforcing Steel Institute (CRSI) Manual of Standard Practice (CRSI MSP) I. Washington State Department of Transportation (WSDOT) Standard Specifications for Road, Bridge and Municipal Construction M41-10, 2021 J. Washington Association of Building Officials (WABO) Standard No. 27-13, WABO Welder and Welding Operator Performance Qualification Standard for Structural Steel, Sheet Steel, and Reinforcing Steel 1.04 QUALITY ASSURANCE A. Provide a supervisor for the work meeting the following minimum qualifications and requirements: 1. Have a minimum of 5 years’ experience in placement of reinforcing for concrete structures 2. Responsible to direct this portion of the Work 3. Present at all times during execution of this portion of Work 4. Thoroughly familiar with the type of materials being installed 5. Skilled in the required methods for installation B. Qualify welders in accordance with AWS D1.4 and WABO Standard 27-13 for the weld procedures and positions to be performed. C. Inspection and Testing: Provide all necessary assistance to the City for carrying out inspections and test at no additional cost to the City. The City will provide for necessary inspection and testing as required, which shall be determined by the City. The City will make test results available can provide them to the Contractor upon written request by the Contractor. 1.05 SUBMITTALS A. Detailed shop drawings that are coordinated and checked for reinforcing steel prior to casting concrete. Do not deliver steel reinforcing to the site prior to approval of the shop drawings. Include, but not be limited to, material specifications, bar lengths, bar bending schedules, order lists, splice lengths, and proposed splice locations on the detailed shop drawings. DIVISION 03 – CONCRETE Section 03 20 00 – Concrete Reinforcement Contract No. CAG-22-012 03 20 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Mill certificates for each heat of reinforcing steel, indicating specification compliance, yield strength, ultimate strength, and chemistry of steel to be furnished. C. Qualified weld procedure specification (WPS), including information contained in Annex A of AWS D1.4. D. Weld procedure and welder qualification test reports. E. Headed reinforcement details and manufacturer data sheets. F. Daily inspection reports of reinforcing steel placement including weld observations, weld repairs, and weld tension test results. PART 2 – PRODUCTS 2.01 HANDLING A. Protect from damage reinforcing steel and embedded items before, during, and after installation in the work. Protect from damage the installed work and materials of other trades. B. Provide reinforcing steel and embedded items that are new and free from rust, grease, oil, wax, paint, soil, dirt, kinks, bend, or other defects. Store in a manner to prevent fouling with bond-breaking and deleterious coatings. C. Maintain reinforcing steel identification after the bundles are broken. D. In the event of damage, immediately make repairs and replacements necessary as directed by and at no additional cost to the City. 2.02 REINFORCING STEEL A. Reinforcing bars: ASTM A 706, Grade 60, deformed B. Welded headed studs and shear connectors: AWS D1.5 Chapter 7. 2.03 OTHER MATERIALS Provide other materials, not specifically described but required for complete and proper installation of reinforcement, subject to approval by the City. DIVISION 03 – CONCRETE Section 03 20 00 – Concrete Reinforcement Contract No. CAG-22-012 03 20 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 3 – EXECUTION 3.01 GENERAL A. Prior to installation of this section, carefully inspect the installed work of other trades and verify that such work is complete to the point where reinforcement installation may commence. B. Conform to ACI 318 for details of bending, placing, and splicing of reinforcing steel, except as modified herein. 3.02 REINFORCING STEEL BARS A. Order Lists: Before ordering material, provide order lists, bending diagrams, and reinforcement placement drawings to the City for approval. Conform to the CRSI MSP. Do not order material until approved. Approval by the City shall in no way relieve the Contractor of responsibility for the correctness of such lists, diagrams, and drawings. B. Fabrication: Bend bars cold to the shapes indicated on the drawings unless otherwise approved by the City. Do not field-bend bars partially embedded in concrete except as indicated on the drawings or as approved by the City. Make bends and hooks in accordance with the applicable portions of the CRSI MSP. C. Placing and Fastening: 1. Perform placing and fastening using qualified personnel. Place reinforcing steel and embedded items accurately and hold firmly in the position indicated on the drawing during the placing and setting of concrete. Tie bars at each intersection. 2. Provide concrete cover to reinforcement as indicated on the Drawings. 3. Maintain the distance from the forms to the reinforcement for concrete cover by means of stays, blocks, ties, hangers, or other approved supports. a. Use precast mortar blocks of compressive strength not less than 5,000 pounds per square inch at the soffits of forms for holding reinforcement from contact with the forms. Provide mortar blocks of a shape and with dimensions approved by the City. Metal chairs fully coated with plastic may be used if approved by the City. DIVISION 03 – CONCRETE Section 03 20 00 – Concrete Reinforcement Contract No. CAG-22-012 03 20 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 b. Separate layers of bars by plastic chairs, by precast mortar blocks of compressive strength not less than 5,000 pounds per square inch, or by other devices approved by the City. c. Maintain cover to vertical for faces using plastic chairs or by precast mortar blocks of compressive strength not less than 5,000 pounds per square inch. d. Provide a minimum spacing between bars of not less than one bar diameter or 1 inch minimum, but not less than 1-1/3 times the maximum size of the coarse aggregate. 4. In the event that conduits, anchor bolts, piping, inserts, sleeves, embedded objects, headed studs, or other items interfere with placing reinforcement as indicated on the Drawings, or as otherwise required, immediately contact the City and obtain approval of a new procedure from the City before placing concrete. 3.03 SPLICING Do not splice bars. Furnish reinforcement in the full lengths indicated on the Drawings. 3.04 WELDING OF REINFORCING BARS A. Inspect welds and test selected welds as required. B. Weld reinforcement only where indicated on the drawings. C. Weld reinforcement using welders certified by the Washington Association of Building Officials (WABO) and conforming to AWS D1.4 except that weld size and reinforcement shall be as shown on the drawings. D. Use either shielded metal arc or flux core arc (inner shield only) welding processes. Remove slag from each weld. E. The City will provide an AWS-certified welding inspector (CWI), to witness welding procedures and welder qualification tests. Tests will be conducted in accordance with Section 6 of AWS D1.4. Include a longitudinal tension test and macro-etch test. Provide welding procedures and welder qualification tests. Do not start welding on a production basis until qualified welding procedures have been established by the Contractor and approved by the City. DIVISION 03 – CONCRETE Section 03 20 00 – Concrete Reinforcement Contract No. CAG-22-012 03 20 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 F. Conform to Section 5 of AWS D1.4 for filler metal, preheat, and interpass temperature requirements. G. Follow Section 5.8 of AWS D1.4 for exposure times for low hydrogen coated electrodes. H. Establish an ongoing inspection and verification program in which visual inspection and tensile tests shall be performed for quality assurance on welded connections with reinforcing steel. 1. As a minimum, visually inspect all welds. Reject any weld failing visual inspection. Repair rejected welds according to AWS D1.4 or replace at the Contractor’s expense. 2. Rejected welds may be further examined by a certified testing agency approved by the City and at the Contractor’s expense. If welds prove to be of unacceptable quality, remove and replace the defective welds at no additional cost to the City. If welds prove to be of acceptable quality, then the additional examination will be at the City’s expense. 3. As a minimum, provide and tension test one sample connection coupon initially and then up to two additional production connections at locations identified by the City, and at no additional cost to the City. 4. In the event that a sample connection fails testing, identify all production welds made by the welder responsible for the failing sample to the City. Consider all production welds by the welder to be suspect production welds. Demonstrate, at no additional cost to the City, by further testing, inspection, or other industry standard techniques that suspect production welds are sufficient and free of defects. Failure of suspect production welds to meet additional testing or acceptability requirements shall be cause for rejection by the City. 5. Include weld inspection observations, descriptions of weld repairs if repairs are required, and weld tension test results in inspection reports provided to the City. Provide reports to the City prior to placing concrete. Do not place concrete until City’s review is complete. I. The City will inspect welds at its discretion and its expense. Provide access to the City for these inspections at no additional cost to the City. DIVISION 03 – CONCRETE Section 03 20 00 – Concrete Reinforcement Contract No. CAG-22-012 03 20 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.05 CLEANING REINFORCING BARS AND EMBEDDED ITEMS Reinforcing steel and embedded items, at the time concrete is placed, shall be free from loose rust or mill scale, oil, paint, and other coatings, which will destroy, impair, or reduce the bond between steel and concrete. 3.06 INSPECTION Notify the City at least 48 hours in advance of a concrete pour, and provide access for inspection of reinforcing steel, embedded items, and welded connections with reinforcing steel by a City provided inspector prior to placement of concrete, at no additional expense to the City. Concrete placed in violation of this provision will be rejected. Remove rejected concrete, place new reinforcing steel and embedded items, and cast new concrete at no additional expense to the City. END OF SECTION DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 - GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this work as if specified in this Section. Work related to this Section is described in: A. Section 03 10 00 – Concrete Forming and Accessories B. Section 03 20 00 – Concrete Reinforcement C. Section 03 60 00 – Grouting 1.02 DESCRIPTION OF WORK The extent and location of the “Cast-in-Place Concrete” work is indicated on the drawings. The work includes the requirements for providing cast-in-place concrete and associated work in conformance with these specifications and as indicated on the drawings. 1.03 REFERENCE STANDARDS The following publications form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. If there is a conflict between provisions in different publications, use the more stringent requirements, as determined by the City. A. American Concrete Institute (ACI) 301-20: Specifications for Structural Concrete. B. ACI 305.1-14 (20): Specification for Hot Weather Concreting. C. ACI 306.1-1990 (Reapproved 2002): Specification for Cold Weather Concreting. D. ACI 308.1-11: Specification for Curing Concrete. E. ACI 318-19: Building Code Requirements for Structural Concrete and Commentary. F. American Society for Testing Materials (ASTM), Standard Specifications and Standard Test Methods, designated by basic reference in this section (use the most current edition at the time of bid unless otherwise indicated). DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 G. Standard Specifications for Road, Bridge, and Municipal Construction, M41- 10, 2020 edition, by Washington State Department of Transportation (WSDOT). 1.04 QUALITY ASSURANCE A. Concrete work shall conform to the requirements of ACI 301, unless otherwise noted in the drawings or the specifications. B. Inspection and Testing: Provide all necessary assistance to the City for carrying out inspections and test at no additional cost to the City. The City will provide for necessary inspection and testing as required, which shall be determined by the City. The City will make test results available can provide them to the Contractor upon written request by the Contractor. C. Qualifications of Supplier: Provide ready-mixed concrete from plants approved and certified by the National Ready Mix Concrete Association (NRMCA) or qualified by WSDOT. Batch ready-mixed concrete in accordance with the applicable portions of ASTM C 94. D. Provide at least one supervisor for the Work meeting the following minimum qualifications and requirements: 1. Have a minimum of 5 years’ experience in placement of reinforcement for concrete structures 2. Responsible to direct this portion of the Work 3. Present at all times during execution of this portion of Work 4. Thoroughly familiar with the type of materials being installed 5. Skilled in the required methods for installation E. Provide trained and experienced journeyman concrete finishers having at least 5 years’ experience to finish exposed surfaces. Maintain consistency in workmanship throughout colored concrete work. F. Installer Qualifications: Colored concrete work shall be performed by firm with five years’ experience with work of similar scope and quality. G. Colored Concrete Mock-Up: H. Provide full-scale mock-up. Construct at least one month before start of other concrete work to allow concrete to cure before observation. DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1. At location selected by the Engineer, place and finish 4 foot by 4-foot area for concrete color and finish. Demonstrate methods of obtaining consistent visual appearance, including each forming and finishing condition required on project using materials, workmanship, joint treatment, form ties, curing method, sealants, joint sealants, and patching techniques to be used throughout project at color concrete. 2. Retain samples of cements, sands, aggregates, and color additives used in mock-up for comparison with materials used in remaining work. Make available to the Engineer upon request. 3. Accepted mock-up areas will be the visual standard for work of Section. I. Remove when no longer required for comparison with finished work 1.05 SUBMITTALS A. Documentation demonstrating the qualifications and experience of supervisors and directors of work, as described above. B. Proposed concrete design mixes, indicating material contents per cubic yard of concrete, and including certificates of compliance. C. Written evidence that the ready-mix concrete plant is approved and certified by the NRMCA and other organizations as required by this Section. D. Test certificates for compressive strength, yield, air content, and slump of the proposed concrete mix. Report strength test results in accordance with ACI 301, Section 1.7. E. Manufacturer’s name, address, catalog number, and specifications for proposed admixtures, concrete bonding agents, curing compounds, fiber reinforcement, etc. F. Identify aggregate supply pit names and locations. Submit certificates of specification compliance for materials to be used including aggregate alkali- silica reactivity (ASR). G. Curing plan including curing methods and materials. Submit detailed plans for concreting in ambient temperatures below 40 degrees F. Describe the specific methods and procedures used for substrate preparation, concrete placement, curing, and protection. Provide specific references to ACI 305.1, ACI 306.1, ACI 308.1, and WSDOT. DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 H. Shop drawings showing pour sequences, construction joints, expansion joints, etc. I. Concrete delivery tickets for each truck delivered to the site. Submit delivery tickets to the City before unloading at the site and in accordance with ASTM C 94, Section 14. J. Proposed method and description of the broom finish to be used for walking surfaces. K. Proposed patching methods and materials for concrete defects. L. Product data and manufacturer’s instructions for: 1. Color additives. 2. Curing compounds. M. Samples for Concrete Color Verification: 1. Submit 8 inch by 10 inch by 2 inch samples (or comparable size approved by the Engineer) of specified color indicating color additive number and required dosage rate. 1.06 PROJECT CONDITIONS A. Colored Concrete Environmental Requirements: 1. Schedule place to minimize exposure to wind and hot sun before curing materials are applied. 2. Avoid placing concrete if rain, snow, or frost is forecast within 24 hours. Protect fresh concrete from moisture and freezing. B. Schedule delivery of concrete to provide consistent mix times from batching until discharge. PART 2 - PRODUCTS 2.01 CONCRETE A. General: 1. Batch and mix concrete, unless otherwise specifically permitted by the City, at the approved ready-mix plant. DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Batch, mix, and deliver ready-mix concrete in accordance with ASTM C 94. 3. Proportion cast-in-place concrete on the basis of field experience or laboratory trial mixtures according to ACI 318, Section 1.9. B. Cementitious Materials: 1. Use Portland cement with a tricalcium aluminate (C3A) content between 5 percent and 8 percent. 2. Provide Type I-II or Type II Portland cement, conforming to ASTM C 150 and to WSDOT Paragraph 9-01.2(1) in mixes without fly ash. 3. Provide Type I or Type I-II Portland cement conforming to ASTM C 150 in mixes with fly ash. 4. Provide fly ash conforming to ASTM C 618, Type F, with the added provisions that the loss on ignition shall not exceed 2 percent, and that the fly ash is stored in a separate silo from the cement. C. Aggregates: 1. Conform to ASTM C 33. Use coarse and fine aggregates consisting of hard, tough, durable particles free from foreign and deleterious materials. Store in such a manner as to prevent segregation, excessive breakage, and the introduction of foreign material. 2. Evaluate and test fine and coarse aggregates to be used in concrete for alkali-aggregate reactivity in accordance with ASTM C 1260 or ASTM C 1293. Test both coarse aggregate size groups if from different sources. Test results of the combination shall have a measured expansion equal to or less than 0.10 percent at 16 days after casting when aggregates are tested in accordance with ASTM C 1260 or 0.04 percent for aggregates tested in accordance with ASTM C 1293 at one year. 3. For grading, conform to WSDOT Paragraph 9-03.1(5) Combined Aggregate Gradation for Portland Cement Concrete. Maximum nominal aggregate size shall be ¾ inch, unless approved by the City and as noted in this Section. 4. Limit the maximum size of coarse aggregate to the smaller of three fourths of the minimum clear spacing between the following. a. Reinforcing bars DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 b. Reinforcing bars and side forms c. Reinforcing bars and bottom forms d. Reinforcing bars and top of concrete D. Water: Conform to the quality requirements of WSDOT Paragraph 9-25.1. E. Admixtures: 1. Use admixtures supplied by one manufacturer and approved by the City. 2. Conform to ASTM C 260 for air-entraining admixtures. Use dosage rates be in accordance with the manufacturer’s recommendations to meet the air content specified herein. 3. Conform to ASTM C 494 for water-reducing admixtures. Use dosage rates in accordance with the manufacturer’s recommendations. 4. Use a Type A, D, F, or G water-reducing admixture. Set the amount to control the desired workability and water/cementitious material ratio and be within the manufacturer’s recommended range. F. Integral Color Concrete Pigment: Conforming to ASTM C979, resistant to lime and other alkali, resistant to sunlight, and inorganics. Provide ready- to-use, integral color material. Integral color material shall be Graphite (Iron Oxide) 860; Davis Colors, (800) 356-4848, or equal. Color additives shall contain pure, concentrated mineral pigments specially processed for mixing into concrete G. Curing Compound for Colored Concrete: Curing compound shall comply with ASTM C309 and be approved by color additive manufacturer for use with colored concrete. Provide W-1000 Clear Cure & Seal, manufactured by David Colors, or approved equal. 2.02 OTHER MATERIALS Provide materials not specifically described but required for a complete and proper installation of cast-in-place concrete, subject to the approval of the City. 2.03 MIX PROPORTIONS AND STRENGTH A. Select mix proportions to produce a mixture that will readily work into corners, sides, and angles of the forms, around reinforcement and DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 embedded items, with no segregation, and prevent free water from collecting on the surface. B. Select in accordance with ACI 301. 1. Test data representing thirty recent consecutive tests for each design shall be submitted to establish the standard deviation used in ACI 301 Section 4.2.3. 2. The criteria for acceptance of submitted tests shall be accordance with ACI 301 Section 4.2.3.2(a). The second sentence shall be amended to read, “…class of concrete within 500 psi of that specified for the work”, instead of 1000 psi. 3. Where 30 recent consecutive tests are not available, the standard deviation may be determined by records based on no less than 15 tests as described in ACI 301 Section 4.2.3.2. 4. Where no previous data are available, the mix or mixes shall be overdesigned in accordance with ACI 301 Section 4.2.3.3(b). 5. When consecutive test data have been established during the project the overdesign criteria may be relaxed in accordance with ACI 301 Section 4.2.3.6. 6. Do not deviate from any reviewed design mix without City approval. C. Unless otherwise indicated, concrete minimum 28-day compressive strengths are shown on the drawings. D. Concrete shall meet the following requirements: 1. Minimum Cementitious Materials Cement without fly ash 611 lbs/cy Cement with fly ash 564 lbs/cy and 100 lbs fly ash/cy 2. Maximum Water/Cementitious Materials Ratio (by weight, including free moisture on aggregate) 0.40 3. If fly ash is used, the water/cementitious materials ratio shall be calculated as the weight of water divided by the weight of cement plus the weight of the fly ash. 4. Air Content 3.5 percent to 6.5 percent DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 5. Slump: Maximum 5 inches with Type A or D admixtures and 8 inches with Type F or G admixtures. Select the slump to enhance workability without violating the maximum water/cementitious materials ratio requirement. 2.04 SPARKLE GRAIN A. Concrete surfaces indicated on the Drawings shall be treated with White Sparkle Grain. The system shall be installed in shake coat applications to newly placed and screeded concrete surfaces. PART 3 - EXECUTION 3.01 PREPARATORY WORK A. General: 1. Prior to casting, inspect the installed work of other trades and verify it is complete to the point where this installation may commence. 2. Verify that items to be embedded in concrete are in place, properly oriented, located, and secured. 3. Verify that concrete may be placed to the lines and elevations indicated on the drawings with required clearances for reinforcement. 4. Thoroughly clean and remove wood and other debris, sawdust, tie wire cuttings, and other deleterious material from areas where concrete will be placed. 5. Bend back tie wire ends so they do not encroach into the specified clear cover of the concrete. 6. Thoroughly wet concrete forms which have not been treated with oils, waxes, or other bond breakers shall be prior to placing concrete. Provide 1/4-inch amplitude on the roughened surface, continuous across the entire surface, unless otherwise indicated on the drawings. 7. Clean and roughen existing concrete or concrete from previous pours to provide a bondable surface. 8. Clean transporting and handling equipment of hardened concrete and other debris. DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 9 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. In the event of deviations or discrepancies, immediately notify the City. Do not proceed with installation until deviations and discrepancies have been fully resolved. C. Notification: Notify the City and Engineer at least 48 hours in advance of any concrete pour. The City will provide independent special inspections and material testing services. Notify the Engineer when inspection by the Contractor is complete. In the event of any discrepancy, immediately notify the Engineer. Do not proceed with installation until discrepancies have been fully resolved. 3.02 TRANSPORTING AND PLACING CONCRETE A. Placement: 1. Do not use concrete that does not reach its final position in the forms within 1-1/2 hours after the addition of cement. During hot weather, reduce this time limit in accordance with ACI 305.1. 2. Place concrete as soon as possible after mixing. Do not re-temper or remix concrete which has developed initial set or partially hardened. 3. Uses means and methods of placing concrete that do not allow segregation of the aggregates or displacement of reinforcement or embedded objects. 4. When using a concrete pump as the placing system, discard the pump priming slurry before placement into the forms. Initial acceptance testing may be delayed until the pump priming slurry has been eliminated. Do not use pumps that allow free water to flow past the piston. Do not use aluminum conduits or tremies. 5. Place concrete in continuous horizontal layers, or lifts, not exceeding 18 inches and compact so that there will be no line of separation between layers. Carefully fill each part of the forms by depositing concrete directly in its final destination. 6. When concrete must be dropped more than five feet into the forms, deposit it through a sheet metal or other approved conduit. Use the same conduit to place concrete in sloping forms or in other locations, as directed by the City, to prevent concrete from sliding around reinforcing steel or other embedded objects. 7. Use means and methods for depositing and compacting concrete that produce compact, dense, impervious concrete with the required DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 10 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 surface finishes and no segregation. Remove defective concrete as directed by the City and at no additional cost to the City. 8. Do not place or allow concrete to fall in the water (Lake Washington). B. Hot/Cold Weather Placement: Do not place concrete on or against frosted reinforcing steel or forms. Do not mix or place concrete while the atmospheric temperature is below 40 degrees Fahrenheit. If air temperature exceeds 90 degrees Fahrenheit, provide water spray or other approved methods to cool contact surfaces to less than 90 degrees Fahrenheit. Perform hot and cold-weather concrete placement in accordance with ACI 305.1 and ACI 306.1. C. Underwater Placement: Do not place concrete under water unless placed within the confines of a watertight compartment, such as a pipe pile. D. Consolidation of Concrete: 1. Provide suitable internal vibrators for use in compacting concrete. use vibrators of the type designed to be placed directly in the concrete, with a frequency of vibration not less than 7,000 impulses per minute when in actual operation. 2. Provide a level of vibration such that the concrete becomes uniformly plastic. Insert vibrators to a depth sufficient to vibrate the bottom of each layer effectively, but do not penetrate partially hardened concrete. Do not apply the vibrators directly to reinforcing steel which extends into partially hardened concrete. Use intervals between points of insertion between 2 feet and 3 feet. 3. Do not continue vibration in any one spot such that pools of cementitious materials or cementitious materials and sand are formed. In vibrating and finishing top surfaces which are exposed to weather or wear, avoid drawing water or laitance to the surface. In relatively high lifts, provide a top layer that is comparatively shallow and a concrete mix as stiff as can be effectively vibrated into place and properly finished. 4. Do not use vibrators to transport or move concrete inside the form. 5. Supply a sufficient number of vibrators to effectively vibrate the concrete placed. Perform hand-tamping or rodding wherever necessary to secure a smooth and dense concrete on the outside surfaces. DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 11 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.03 SPARKLE GRAIN A. Concrete surfaces indicated on the Drawings shall be treated with White Sparkle Grain. The system shall be installed in shake coat applications to newly placed and screeded concrete surfaces. 3.04 CONSTRUCTION JOINTS A. Joints and stoppages, except as specifically shown on the drawings, shall conform to ACI 301 and 318. Do not use wire mesh or similar materials. B. Submit requests for additional, deleted, or relocated construction joints to the City. Locate joints so as not to impair the strength of the concrete or structure and only as approved by the City. Changes as a result of such requests shall be at no additional cost to the City. C. Thoroughly clean and roughen joint surfaces and remove loose concrete, gravel, sediment, laitance, and other deleterious substances. D. At horizontal and vertical surfaces of construction joints between concrete pours, thoroughly wet and condition surfaces to a saturated surface dry (SSD) condition for a minimum twelve-hour period immediately prior to placing fresh concrete. E. At horizontal surfaces of construction joints between concrete pours, provide a clean roughened surface with a ¼-inch amplitude across the surfaces. Grooves ½-inch to 1-inch wide, ¼-inch to 3/8-inch deep, spaced at twice the width of the groove may be permitted if approved by the City. F. At vertical surfaces of construction joints between stages of concrete, provide a clean roughened surface with a ¼-inch amplitude across the surfaces. 3.05 CURING CONCRETE A. Cure concrete in accordance with WSDOT and the requirements of this Section. Consider concrete on the bridge as bridge deck in WSDOT. B. Maintain concrete above 40 degrees Fahrenheit and in a moist condition for at least the first seven days (168 hours) after placement except for concrete on the bridge (slab each end and topping). Maintain concrete on the bridge above 40 degrees Fahrenheit and in a moist condition for at least the first fourteen days (336 hours) after placement. C. Protect concrete from damage and accelerated drying. Do not allow excessive heat near the concrete at any time. DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 12 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Continue curing methods without interruption for the prescribed duration of the curing period. E. Do not allow materials from curing, including curing water, to fall in the water (Lake Washington). 3.06 FINISHING CONCRETE A. Keep exposed surfaces, unless specifically noted otherwise, free from local bulging. Remove ridges or lips to leave a smooth, flat surface. Provide patching mortar, if used, of the same color as the surrounding concrete. Add white Portland cement as needed for color matching with the surrounding concrete. B. Protect finished surfaces from damage, stains and abrasion. C. Vertical Surfaces: 1. Immediately after removal of forms or form linings, inspect the concrete surfaces for defects and irregularities. 2. Repair defects, defective concrete, and tie rod holes immediately after the forms are removed unless otherwise directed by the City. Chip out and remove exposed tie wires. Repair in accordance with Section 03 60 00 – Grouting. D. Horizontal Surfaces: 1. Horizontal surfaces that will carry additional concrete are defined as construction joints. Thoroughly cleaned and roughened to an amplitude of 1/4 inch. Roughen using methods in accordance with the construction permits and approved by the City, to expose sound concrete without undercutting the larger aggregate particles or cracking the concrete to remain. 2. Provide a broom finish to the concrete at walking surfaces in accordance with ACI 301 unless otherwise directed by the City. E. Defects: 1. Repair surfaces or edges damaged during construction at no additional cost to the City. Repair defects on top, side, and bottom surfaces. DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 13 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Surface defects include honeycomb, rock pockets, spalls, chips, air bubbles, voids, pinholes, bug holes, and indentations greater than or equal to 1/4 inch in depth, or greater than or equal to 1/2 inch in width, length, or diameter. Chip out defects to reveal sound concrete and patch according to Section 03 60 00 – Grouting. 3. Repair surface cracks greater than or equal to 0.006-inch-wide in accordance with Section 03 60 00 – Grouting. 4. Surface irregularities include embedded objects, embedded debris, lift lines, sand lines, bleed lines, segregation, form pop-outs, fins, form leakage, texture irregularities, stains and other discolorations that cannot be removed by water blast cleaning. Repair these defect as specified in this Section unless otherwise directed by the Port. 3.07 TESTING Testing of concrete will be performed by an accredited testing agency retained by the City. Methods of sampling, testing, evaluation, and acceptance will conform to ACI 301. Assist the City with access to collect samples A. Testing as described above will be at the City’s discretion and in no way relieves the Contractor of any obligation. B. The Contractor shall perform its own tests and institute a quality assurance program to assure the specified quality of material and work are provided. C. The Contractor shall perform is own tests to assure that the work progresses without delay. D. Additional testing and inspection required because of changes in materials, proportions, or procedures requested by the Contractor shall be completed by the Contractor at no additional cost to the City. E. Additional testing of materials or concrete that fail to meet contract document requirements (including ACI, ASTM, or WSDOT publications) referenced herein shall be completed by the Contractor at no additional cost to the City. F. Tests performed by the City will be done at no cost to the Contractor, except as noted below. 1. Additional testing and inspection required because of changes in materials, proportions, and procedures requested by the Contractor. DIVISION 03 – CONCRETE Section 03 30 00 – Cast-in-Place Concrete Contract No. CAG-22-012 03 30 00 - 14 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Additional testing of materials or concrete when either fails to meet the specification requirements when tested in accordance with ACI standards and specifications outlined and the appropriate ASTM standards contained therein. END OF SECTION DIVISION 03 – CONCRETE Section 03 60 00 – Grouting Contract No. CAG-22-012 03 60 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 03 30 00 – Cast-in-Place Concrete B. Section 05 50 00 – Metal Fabrications 1.02 DESCRIPTION OF WORK The Work includes furnishing of necessary material, labor, and equipment for grouting and doweling as shown on the Drawings and described in the Specifications. The Work also includes the repairs to cast-in-place concrete members. 1.03 REFERENCE STANDARDS Publications by the American Society for Testing Materials (ASTM) form a part of this Section to the extend indicated by the references thereto. These publications are designated by basic reference in this Section. Use the most current edition at the time of bid unless otherwise indicated. 1.04 QUALITY ASSURANCE A. Provide necessary assistance in testing of materials and provide access for testing and inspection at no additional expense to the City. The City will provide testing and inspection service as required. B. Provide at least one person who shall be present at all times during execution of the work, who shall direct the work performed, and who has at least 5 years experience with the materials and the methods of installation necessary to meet the requirements of this Section. 1.05 SUBMITTALS A. Manufacturer’s name, address, catalog cuts, and specifications for grout, epoxies, adhesives, admixtures, and proprietary products. B. Manufacturer’s test certificates for grout compressive strength and non- shrink characteristics of proposed cementitious grout. Indicate the DIVISION 03 – CONCRETE Section 03 60 00 – Grouting Contract No. CAG-22-012 03 60 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 working time, fluid consistency, flow rate, and manufacturer’s recommended installation temperatures. C. Manufacturer’s recommendations for application of repair materials. PART 2 – PRODUCTS 2.01 NON-SHRINK GROUT A. Meet the requirements of ASTM C 1107 for hydraulic-cement non-shrink grout, have a 25 to 30 second fluid consistency according to ASTM C 939, have a minimum working time of 30 minutes, have minimum compressive strength of 8,000 psi at 28 days when prepared in fluid consistency, and not contain powdered aluminum. The following products meet these requirements when installed in accordance with the manufacturer’s recommendations. 1. Masterflow 928, by BASF Corporation, Florham Park, NJ. 2. SikaGrout 328, by Sika Corporation, Lyndhurst, NJ. 3. Sure-Grip High Performance Grout, by Dayton Superior Corp., Miamisburg, OH. B. Locations: Under metal fabrications and at other locations not specified. 2.02 REPAIR MORTAR A. Shrinkage-compensated repair mortar with an integral corrosion inhibitor suitable for long-term use in a marine environment. The following product meets these requirements when installed in accordance with the manufacturer’s recommendations. 1. MasterEmaco N 350 CI manufactured by BASF Corporation. 2. An equal product approved by the City. B. Locations: Repairs to new concrete construction and defects identified in Section 03 30 00 – Cast-in-Place Concrete. 2.03 CRACK REPAIR A. Provide products appropriate for the specific defect and meeting the requirements of ASTM C 881. Select suitable products from the following. DIVISION 03 – CONCRETE Section 03 60 00 – Grouting Contract No. CAG-22-012 03 60 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1. MasterInject crack repair resins, by BASF Corporation. 2. Sikadur or Sika Injection crack repair resins, by Sika Corporation. 3. Pro-Poxy or related products by Dayton Superior Corporation. B. Locations: Repairs to new concrete construction and defects identified in Section 03 30 00 – Cast-in-Place Concrete. PART 3 – EXECUTION 3.01 GENERAL A. Store, mix, and place products in accordance with the manufacturer’s published specifications. B. Thoroughly clean and wet the surface before placing grout. Set metal fabrications and steel members to be embedded and grouted level, at proper elevation, with the use of steel shims or leveling screws before placing grout. 3.02 CONCRETE REPAIR WITH REPAIR MORTAR Perform repairs in accordance with manufacturer’s recommendations, including time of application with respect to age of concrete. Notify the City of repair procedures and provide manufacturer’s recommendation to the City at least two weeks before performing repairs. 3.03 CRACK REPAIR Perform repairs in accordance with manufacturer’s recommendations, including time of application with respect to age of concrete. Notify the City of repair procedures and provide manufacturer’s recommendation to the City at least two weeks before performing repairs. END OF SECTION DIVISION 05 – METALS Section 05 50 00 – Structural Steel & Metal Fabrications Contract No. CAG-22-012 05 50 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL Unless otherwise specified within this specification section, structural steel and metal fabrications shall be in accordance with section 6-03 (and all associated reference sections) of the Washington State Department of Transportation Standard Specifications for Road, Bridge, and Municipal Construction, 2020 (WSDOT), with the exception that contractual, measurement, and payment paragraphs sections do not apply. 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 03 30 00 – Cast-in-Place Concrete B. Section 03 60 00 – Grouting C. Section 05 52 13 – Pipe and Tube Railings D. Section 09 96 00 – High Performance Coatings 1.02 DESCRIPTION OF WORK The extend and location of structural steel and metal fabrications are indicated on the Drawings. The Work consists of furnishing materials, labor, and equipment for furnishing, fabricating, galvanizing and/or coating, and erecting structural steel and metal fabrications, in accordance with these Specifications and as indicated on the Drawings. 1.03 REFERENCE STANDARDS Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. American Galvanizers Association (AGA), Quality Assurance Manual B. American Institute of Steel Construction (AISC), Specification for Structural Steel Buildings (AISC 360-16), July 7, 2016 C. AISC, Code of Standard Practice for Steel Buildings and Bridges (AISC 303-16), June 15, 2016 DIVISION 05 – METALS Section 05 50 00 – Structural Steel & Metal Fabrications Contract No. CAG-22-012 05 50 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. American National Standards Institute (ANSI), Surface Texture (Surface Roughness, Waviness, and Lay), B46.1, 2019 E. American Society for Testing Materials (ASTM), Specifications, Test Methods, Guides, Practices, Classifications, and Terminology F. American Welding Society (AWS) D1.5, Bridge Welding Code G. ASME International (ASME) Standards H. AWS A2.4, Standard Symbols for Welding, Brazing, and Nondestructive Examination I. WSDOT Standard Specifications for Road, Bridge, and Municipal Construction, M41-10, 2020 edition J. Washington Association of Building Officials (WABO) Standard No. 27-13, WABO Welder and Welding Operator Performance Qualification Standard for Structural Steel, Sheet Steel, and Reinforcing Steel 1.04 QUALITY ASSURANCE A. Fabricator: Demonstrate a minimum of 5 years experience fabricating and working similar metals and configurations, including cutting, bending, forming, welding, and finishing. B. Welders, Welding Operators, and Tack Welders: Currently certified by AWS. C. Welding: Qualify procedures, operations, welders, welding operators, and tack welders in accordance with AWS D1.5 and meet the requirements of WSDOT 6-03.3(25). D. Galvanized Coating Applicator: Specialize in hot-dip galvanizing after fabrication and follow the procedures in the AGA Quality Assurance Manual. E. Perform visual inspection and nondestructive testing (NDT) of shop and field welds in accordance with AWS D1.5 and WSDOT 6-03.3(25)A. Repair or replace welds failing to comply at no additional cost to the City. F. Inspection and Testing: Provide all necessary assistance to the City for carrying out inspections and test at no additional cost to the City. The City will provide for necessary inspection and testing as required, which shall DIVISION 05 – METALS Section 05 50 00 – Structural Steel & Metal Fabrications Contract No. CAG-22-012 05 50 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 be determined by the City. The City will make test results available can provide them to the Contractor upon written request by the Contractor 1.05 SUBMITTALS A. Detailed and coordinated shop drawings indicating shop and erection details, including dimensions, cuts, copes, connections, holes, fasteners, material specifications, welds, surface preparations, and finishes. B. Erection methods meeting the requirements of WSDOT 6-03.3(7)A. C. Welder, welding operator, tack welder, and weld inspector qualifications and certifications. D. Weld Procedure Specifications (WPSs) proposed for use on the project. Include supporting Procedure Qualification Records (PQRs) for WPSs not prequalified by AWS. E. Galvanized coating applicator's Certificate of Compliance that the hot-dip galvanized coating meets or exceeds the specified requirements of ASTM A 123, A 153, and F 2326 as applicable. F. Mill certificates for each heat number of structural steel and miscellaneous metal. G. Inspection testing reports for shop and field welds. PART 2 – PRODUCTS 2.01 GENERAL A. Provide new materials, free from oxidation, corrosion, and defects, and of the specified quality. B. Protect materials and fabrications from damage before, during, and after installation. Protect against damaging the installed work of other trades. C. Protect galvanized finishes and painted coatings from damage by use of padded slings, straps, and other means. D. In the event of damage, immediately make repairs and replacements, as approved by the City, and at no additional cost to the City. DIVISION 05 – METALS Section 05 50 00 – Structural Steel & Metal Fabrications Contract No. CAG-22-012 05 50 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2.02 STRUCTURAL STEEL A. Structural plates, shapes, and W-shapes for bridge: ASTM A709, Grade 50, or as noted on the Drawings. B. Angles and Channels: ASTM A 36. C. HSS Sections: ASTM A1085. D. Pipe: ASTM A 53, Grade B. 2.03 BOLTS, NUTS, AND WASHERS A. Anchor bolts and anchor rods: ASTM F 1554, Grade 55, headed typical; Grade 105, headed, where indicated on the Drawings. B. Bolts: ASTM F3125 Grade A325 type 1 or 3. C. Nuts: ASTM A563, heavy hex style, select grade in accordance with ASTM F3125. D. Washers: ASTM F436. E. Stainless steel bolts: ASTM F593, Alloy Group 2, Condition A. Provide heavy hex in accordance with ASME B18.2.1. F. Stainless steel nuts and coupling nuts: ASTM F194, Alloy Group 2, Condition A. Provide heavy hex in accordance with ASME B18.2.2. G. Stainless steel washers: ASTM F 844, Type 316 stainless steel, wide series, maximum thickness. H. Vandal resistant fasteners: ASTM A 320, Type 304 stainless steel. Type of vandal resistant are indicated on the Drawings. 2.04 ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE (UHMWPE) A. General 1. Provide materials including additives traceable by original lot number. 2. Materials used shall be approved by the U.S. Food and Drug Administration or otherwise be harmless to aquatic life. 3. Fabricated form shall be virgin resin. DIVISION 05 – METALS Section 05 50 00 – Structural Steel & Metal Fabrications Contract No. CAG-22-012 05 50 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 4. Color: black. B. Resin 1. Comply with ASTM D4020, homopolymer of ethylene with an intrinsic viscosity (IV) between 22.0 and 28.0 dl/g. 2. Do not use reprocessed resin. 3. Use only resin that is oil and moisture free (0.2 percent weight maximum). C. Composition and Fabricated Form 1. Provide resin comprising a minimum 95.0 percent by weight concentration in the formulation. 2. UHMWPE material shall be chemically cross-linked. 3. Maintain ultraviolet stability for a minimum of 25 years and be free of saltwater, freshwater, or petroleum product leachable materials for the finished form. 4. Provide final fabricated forms with no unfused areas or light patches greater than No. 50 sieve. 5. Cut UHMWPE materials from sheet stock. Fabricate, mill, drill, counter-bore, and chamfer to the indicated dimensions. Coordinate fabrications with shop drawings for the associated elements. D. Fabricated Form Properties: 1. Density (ASTM D792): 57.5 to 58.7 pounds per cubic foot 2. Tensile Strength (ASTM D638): minimum 4,600 psi minimum ultimate 3. Ultimate Elongation (ASTM D638): 250 percent minimum 4. Impact Strength (ASTM D256): Test Method A, Izod, non-break for all five determinations in sample 5. Hardness (ASTM D2240): minimum Shore D 65 DIVISION 05 – METALS Section 05 50 00 – Structural Steel & Metal Fabrications Contract No. CAG-22-012 05 50 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 6. Coefficient of Friction (ASTM D1894): 0.13 maximum kinetic, 0.20 maximum static 7. Water Absorption (ASTM D570): Nil 8. Abrasion Index (relative to steel = 100): 10 maximum 2.05 OTHER MATERIALS A. General: Provide hardware and attachments as indicated on the Drawings for a complete installation. Prior to ordering materials, verify the size and dimensions of items, and components so that components are compatible, and that snug and tight connections can be made. B. Welded headed studs and shear stud connectors: See Section 03 20 00 – Concrete Reinforcement. C. Elastomeric bearing pads: conform to AASHTO M251-06, Appendix XI. Composite bearing pad materials shall be as described on the Drawings. D. Other materials not specifically described but required shall be as required per WSDOT. Materials shall be new, free of corrosion, and subject to the approval of the City. PART 3 – EXECUTION 3.01 PREPARATORY REVIEW A. Prior to the work of this Section, inspect the installed work of other trades affecting this work and verify that all such work is complete to the point where this installation may properly commence. B. Coordinate and furnish placement drawings, templates, instructions, and directions for installation of embedded anchorages, including concrete inserts, sleeves, anchor bolts, and miscellaneous items. C. Verify that the work can be fabricated and installed in accordance with the Drawings, Specifications, and reference standards. Report discrepancies to the City within 24 hours, do not proceed with fabrication or installation until discrepancies are resolved and direction is provided. 3.02 FABRICATION DIVISION 05 – METALS Section 05 50 00 – Structural Steel & Metal Fabrications Contract No. CAG-22-012 05 50 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 A. Fabricate structural steel and miscellaneous metals in accordance with the approved shop drawings and reference standards. B. Shop-fabricate and preassemble items complete for installation to the extent practicable to minimize field assembly. Disassemble units only as necessary for shipping and handling limitations. C. Unless otherwise indicated on the drawings, weld shop connections. Provide joints that are tight fitting, securely fastened, square, plumb, straight, and true. D. Drill or punch holes in accordance with WSDOT 6-03.3(27)A and WSDOT 6-03.3(27)B as required for attachments and bolted connections, including those of other trades. E. Do not burn holes. F. Conform to AWS D1.5 and WSDOT 6-03.3(25) for welding and repair of welding. 3.03 BEARING SURFACES Provide a surface finish of bearing plates, base plates, and other bearing surfaces that contact each other or concrete meeting the requirements of ANSI B46.1 as follows: A. Milled Ends of Compression Members and Stiffeners: ANSI 500 B. Slide Bearings: ANSI 125 3.04 PROTECTIVE COATINGS A. Galvanizing: 1. Hot-dip galvanize steel items, miscellaneous metal, metal fabrications, and fasteners, except as noted in this Specification, in conformance with ASTM A 123, A 143, A 153, A 384, A 385, and F 2326. 2. Identify proposed drain holes or vent holes required to produce galvanized coatings to the specified standards. Clearly locate these holes on the shop drawings. 3. Galvanize items, to the extent practicable, immediately after fabrication is complete. DIVISION 05 – METALS Section 05 50 00 – Structural Steel & Metal Fabrications Contract No. CAG-22-012 05 50 00 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 4. Prepare galvanized surfaces to be coated with a high-performance coating in accordance with Section 09 96 00 – High Performance Coatings. 5. Restore damaged galvanizing, including damage due to welding, in accordance with ASTM A 780 using zinc-based alloys per Annex A1. Do not use zinc-rich paints. Prepare the surface and apply alloys in accordance with the manufacturer’s specifications. B. Coat the following items only, as specified in Section 09 96 00 – High Performance Coatings. 1. Steel Girders 3.05 INSTALLATION AND ERECTION Install and erect structural steel and metal fabrications in accordance with the Drawings, shop drawings, and reference standards. END OF SECTION DIVISION 05 – METALS Section 05 52 13 – Pipe and Tube Railings Contract No. CAG-22-012 05 52 13 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 03 30 00 – Cast-in-Place Concrete B. Section 03 60 00 – Grouting C. Section 05 50 00 – Structural Steel and metal Fabrications 1.02 DESCRIPTION OF WORK All stainless-steel railings are indicated on the Drawings and in the Specifications. The Work consists of furnishing materials, labor, and equipment for fabricating, and installing stainless-steel railings, in accordance with the Drawings, Notes, and this Section. 1.03 REFERENCE STANDARDS Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. American Society for Testing Materials (ASTM), Standard Specifications and Standard Test Methods B. American Welding Society (AWS) D1.6, Structural Welding Code – Stainless Steel C. Standard Specifications for Road, Bridge, and Municipal Construction, M41-10, 2020 edition, by Washington State Department of Transportation (WSDOT). D. Washington Association of Building Officials (WABO) Standard No. 27-13, WABO Welder and Welding Operator Performance Qualification Standard for Structural Steel, Sheet Steel, and Reinforcing Steel DIVISION 05 – METALS Section 05 52 13 – Pipe and Tube Railings Contract No. CAG-22-012 05 52 13 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.04 QUALITY ASSURANCE A. Manufacturer: Demonstrate a minimum of 5 years experience fabricating and working similar metals and configurations, including cutting, bending, forming, welding, and finishing. B. Welders: Currently certified by AWS and WABO for structural welding. C. Welding: Procedures, operations, welders, and tackers shall be qualified in accordance with AWS D1. 1.05 SUBMITTALS A. Stainless Steel Railing Product Data: a. Manufacturer’s product lines of mechanically connected railings b. Woven-wire mesh infill panels c. Fasteners d. Handrail Brackets e. Metal finishes f. Interpretive Signage Panel B. Shop drawings: Including at a minimum, plans, elevations, sections, details, and attachments to other work. C. Samples for Initial Selection: For products involving selection of color, texture, or design, including mechanical finishes. D. Samples for Verification: For each type of exposed finish required. a. Sections of each distinctly different linear railing member, including handrails, top rail posts, and balusters, including finish. b. Fittings and brackets. c. Assembled Sample of railing system, made from full size components, including top rail, post, handrail, and infill. Sample does not need to be full height. d. Show method of connecting members at intersections. E. Delegated-Design Submittal: For railings, include analysis data signed and sealed by the qualified professional engineer responsible for their preparation. F. Welder and Weld Inspector qualifications and certifications. G. Mill Certificates: Signed by manufacturers of stainless steel products, certifying that products furnish comply with requirements. DIVISION 05 – METALS Section 05 52 13 – Pipe and Tube Railings Contract No. CAG-22-012 05 52 13 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 H. Product Test Reports: For tests on railings performed by a qualified testing agency, in accordance with ASTM E894 and ASTM E935. PART 2 – PRODUCTS 2.01 PERFORMANCE REQUIREMENTS A. Delegated Design: Engage a qualified professional engineer, as defined in Section 014000 "Quality Requirements," to design railings, including attachment to building construction. B. Structural Performance: Railings, including attachment to building construction, shall withstand the effects of gravity loads and the following loads and stresses within limits and under conditions indicated: a. Handrails and Top Rails of Guards: 1. Uniform load of 50 pounds per foot applied in any direction. 2. Concentrated load of 200 pounds applied an any location in any direction. 3. Uniform and concentrated loads to be assumed to act concurrently. b. Infill of Guards: 1. Concentrated load of 50 pounds applied horizontally on an area of 1 square foot. 2. Infill load and other loads do not need to be applied concurrently. C. Thermal Movements: Allow for thermal movement from ambient and surface temperature changes. 2.02 METALS, GENERAL A. Metal Surfaces, General: Provide materials with smooth surfaces, without seam marks, roller marks, rolled trade names, stains, discolorations, or blemishes. B. Brackets, Flanges, and Anchors: Cast or formed metal of same type of material and finish as supported rails unless otherwise indicated. 2.03 STAINLESS STEEL RAILINGS A. Stainless steel railings shall be Jackob Rope Systems, (866)215-1421, or City approved equal. DIVISION 05 – METALS Section 05 52 13 – Pipe and Tube Railings Contract No. CAG-22-012 05 52 13 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Obtain all railing components, fasteners from a single source and manufacturer. C. Tubing: ASTM A554, Grade MT 316L. D. Pipe: ASTM A312/312M, Grade TP 316L. E. Castings: ASTM A743/A743M, Grade CF 8M or CF 3M F. Stainless Steel Plate: ASTM A240/A240M or A666, Type 316L G. Woven-Wire Mesh Infill Panels: Intermediate-crimp, diamond pattern, 2-inch woven-wire mesh, made from 0.141-inch diameter stainless steel wire complying with ASTM A580/A580M, Type 316 2.04 FASTENERS A. Fastener Material: a. Stainless Steel Railing Components: Type 316 stainless steel fasteners B. Fasteners for Anchoring Railings to Other Construction: Select fasteners of type, grade, and class required to produce connections suitable for anchoring railings to other types of construction and capable of withstanding design loads. C. Fastener for Interconnecting Railing Components: a. Provide concealed fasteners for interconnecting railing components and for attaching them to other work, unless otherwise indicated. b. Provide tamper-resistant machine screws for exposed fasteners unless otherwise indicated. 2.05 MISCELLANEOUS MATERIALS A. Handrail Brackets and Support Bar: Cast and forged stainless steel for fastening to plastic lumber. B. Welding Rods and Bare Electrodes: Select in accordance with AWS specifications for metal alloy welded: a. For stainless steel railings, provide type and alloy as recommended by producer of metal to be welded and as required for color match, strength, and compatibility in fabricated items DIVISION 05 – METALS Section 05 52 13 – Pipe and Tube Railings Contract No. CAG-22-012 05 52 13 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 3 – EXECUTION 3.01 PREPARATORY REVIEW A. Prior to the work of this Section, inspect the installed work of other trades affecting this work and verify that all such work is complete to the point where this installation may properly commence. B. Verify that the work can be fabricated and installed in accordance with the Drawings, Specifications, and Reference Standards. Immediately report discrepancies to the City and do not proceed with fabrication or installation until discrepancies are resolved and direction is provided. C. Coordinate installation of anchorages for railings. Furnish setting drawings, templates, and directions for installing anchorages, including sleeves, concrete inserts, anchor bolts, and items with integral anchors, that are to be embedded in concrete or masonry. Deliver such items to Project site in time for installation. D. Verify actual locations of bridge girders, abutments and other construction contiguous with railings by field measurements before fabrication. 3.02 FABRICATION A. Fabricate railings to comply with requirements indicated for design, dimensions, member sizes and spacing, details, finish, and anchorage, but not less than that required to support structural loads. B. Shop assemble railings to greatest extent possible to minimize field splicing and assembly. Disassemble units only as necessary for shipping and handling limitations: a. Clearly mark units for reassembly and coordinated installation b. Use connections that maintain structural value of joined pieces. C. Unless otherwise indicated on the drawings, weld shop connections. Provide joints that are tight fitting, securely fastened, square, plumb, straight, and true. D. Cut, Drill and Punch metals per the requirements of Section 05 50 00 – Structural Steel and Metal Fabrication. a. Remove burrs and ease edges to a radius of approximately 1/32 of an inch, unless otherwise indicated. b. Remove sharp or rough areas on exposed surfaces. E. Form work true to line and level with accurate angles and surfaces. DIVISION 05 – METALS Section 05 52 13 – Pipe and Tube Railings Contract No. CAG-22-012 05 52 13 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 F. Fabricate connections that are exposed to weather in a manner that excludes water. Provide weep holes where water may accumulate. Weep holes shall be in inconspicuous locations. G. Cut, reinforce, drill and tap as indicated to receive finish hardware, screws, and similar items. H. Fabricate railings with welded and nonwelded connections unless otherwise indicated. I. Welded Connections: Cope components at connections to provide close fit, or use fittings designed for this purpose. Weld all around at connections, including at fittings. a. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals. b. Obtain fusion without undercut or overlap. c. Remove flux immediately. d. At exposed connections, finish exposed welds to comply with NOMMA's "Voluntary Joint Finish Standards" for welds; ornamental quality with no evidence of a welded joint. J. Close exposed ends of hollow railing members with prefabricated cap and end fittings of same metal and finish as railings. K. Brackets, Flanges, Fittings, and Anchors: Provide post flanges, miscellaneous fittings, and anchors to interconnect railing members to other work unless otherwise indicated. L. Provide inserts and other anchorage devices for connecting railings to concrete or masonry work. a. Fabricate anchorage devices capable of withstanding loads imposed by railings. b. Coordinate anchorage devices with supporting structure. M. For removable railing posts, fabricate slip-fit sockets from stainless steel tube or pipe whose ID is sized for a close fit with posts; limit movement of post without lateral load, measured at top, to not more than one-fortieth of post height. a. Provide socket covers designed and fabricated to resist being dislodged. b. Provide chain with eye, snap hook, and staple across gaps formed by removable railing sections at locations indicated. Fabricate from same metal as railings. DIVISION 05 – METALS Section 05 52 13 – Pipe and Tube Railings Contract No. CAG-22-012 05 52 13 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 N. Woven-Wire Mesh Infill Panels: Fabricate infill panels from woven-wire mesh crimped into 1-by-1/2-by-1/8-inch metal channel frames. a. Fabricate wire mesh and frames from same metal as railings in which they are installed. b. Orient wire mesh with diamonds vertical and perpendicular and parallel to top rail as indicated on Drawings. 3.03 STAINLESS STEEL FINISHES A. Surface Preparation: Remove tool and die marks and stretch lines, or blend into finish. B. Polished Finishes: Grind and polish surfaces to produce uniform finish, free of cross scratches. a. Run grain with long dimension of each piece. b. When polishing is completed, passivate and rinse surfaces. c. Remove embedded foreign matter and leave surfaces chemically clean. C. Stainless Steel Pipe and Tubing Finishes: a. 320-Grit Polished Finish: Oil-ground, uniform, fine, directionally textured finish. D. Stainless Steel Sheet and Plate Finishes: a. Directional Satin Finish: ASTM A480/A480, No. 4: 3.04 INSTALLATION AND ERECTION A. Perform cutting, drilling, and fitting required for installing railings. a. Fit exposed connections together to form tight, hairline joints. b. Install railings level, plumb, square, true to line; without distortion, warp, or rack. c. Set railings accurately in location, alignment, and elevation; measured from established lines and levels. d. Do not weld, cut, or abrade surfaces of railing components that are coated or finished after fabrication and that are intended for field connection by mechanical or other means without further cutting or fitting. e. Set posts plumb within a tolerance of 1/16 inch in 3 feet. f. Align rails so variations from level for horizontal members and variations from parallel members do not exceed 1/8 inch in 12 feet. B. Adjust railings before anchoring to ensure matching alignment at abutting joints. DIVISION 05 – METALS Section 05 52 13 – Pipe and Tube Railings Contract No. CAG-22-012 05 52 13 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. Fastening to In-Place Construction: Use anchorage devices and fasteners where necessary for securing railings and for properly transferring loads to in- place construction. 3.05 RAILING CONNECTIONS A. Nonwelded Connections: Use mechanical joints for permanently connecting railing components. Use wood blocks and padding to prevent damage to railing members and fittings. B. Welded Connections: Use fully welded joints for permanently connecting railing components. Comply with requirements for welded connections in "Fabrication" Article, whether welding is performed in the shop or in the field. C. Expansion Joints: Install expansion joints at locations indicated but not farther apart than required to accommodate thermal movement. Provide slip-joint internal sleeve, extending 2 inches beyond joint on either side; fasten internal sleeve securely to one side; and locate joint within 6 inches of post. 3.06 ANCHORING POSTS A. Anchor posts to metal surfaces with flanges as required by conditions, connected to posts and to metal supporting members as follows: a. For stainless steel railings, weld flanges to post and bolt to supporting surfaces. 3.07 CLEANING A. Clean stainless steel by washing thoroughly with clean water and soap and rinse with clean water. 3.08 PROTECTION A. Protect finishes of railings from damage during construction period with temporary protective coverings approved by railing manufacturer. Remove protective coverings at time of Substantial Completion. B. Restore finishes damaged during installation and construction period, so no evidence remains of correction work. Return items that cannot be refinished in the field to the shop; make required alterations and refinish entire unit or provide new units. END OF SECTION DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES Section 06 52 00 – Plastic Lumber Contract No. CAG-22-012 06 52 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 05 50 00 – Structural Steel and Metal Fabrications B. Section 05 52 13 – Pipe and Tube Railings 1.02 DESCRIPTION OF WORK All plastic lumber is indicated on the Drawings and in the Specifications. The Work consists of furnishing materials, labor, and equipment for fabricating, and installing the plastic lumber, in accordance with the Drawings, Notes, and this Section. 1.03 REFERENCE STANDARDS Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. American Society for Testing Materials (ASTM), Standard Specifications and Standard Test Methods. 1.04 DEFINITION A. HDPE: High Density Polyethylene. 1.05 SUBMITTALS A. Product Data: For each type of process and factory-fabricated product. Indicate component materials, dimensions, profiles, textures, and colors and include construction and application details. B. Samples for Initial Selection: For each type of product involving selection of color, profile, and wood grain texture (all sides). C. Samples for Verification: For each dimensional type of plastic lumber; 4 by 8 inches. DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES Section 06 52 00 – Plastic Lumber Contract No. CAG-22-012 06 52 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Compliance Certificates and Manufacturers warranties. PART 2 – PRODUCTS 2.01 MATERIALS A. All plastic lumber shall be Tangent Technologies, LLC, Fiber Force plastic lumber or Engineer approved equal. a. Tangent Technologies, LLC, (866)774-9239 B. Manufacturer’s Warranty for Engineered Plastic Lumber: Manufacturer agrees to replace components that fail in materials or workmanship within specified warranty period: a. Failures include, but are not limited to, deformation or deterioration beyond normal weathering. PART 3 – EXECUTION 3.01 PREPARATORY REVIEW A. Prior to the work of this Section, inspect the installed work of other trades affecting this work and verify that all such work is complete to the point where this installation may properly commence. B. Verify that the work can be fabricated and installed in accordance with the Drawings, Specifications, and Reference Standards. Immediately report discrepancies to the City and do not proceed with fabrication or installation until discrepancies are resolved and direction is provided. 3.02 FABRICATION A. Ease edges of plastic lumber 1 inch or more in nominal thickness to 3/4- inch radius for handrail and interpretive sign only. 3.03 STORAGE, INSTALLATION AND ERECTION A. Stack plastic lumber flat with spacers between each bundle. B. Clean substrates of projections and substances detrimental to application. C. Examine finish materials for attachment to bridge girders, handrailing or interpretive sign prior to installation. Material that is unsound, warped or improperly finished shall not be installed. DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES Section 06 52 00 – Plastic Lumber Contract No. CAG-22-012 06 52 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Protect installed products from damage and other causes during construction. END OF SECTION DIVISION 09 – FINISHES Section 09 96 00 – High Performance Coatings Contract No. CAG-22-012 09 96 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 05 50 00 – Structural Steel and Metal Fabrications B. Section 31 62 00 – Driven Piles 1.02 DESCRIPTION OF WORK The Work includes furnishing materials, labor, equipment, and accessories for preparing and providing the required finished protective coatings on the fabrications and items identified on the Drawings and in the Specifications. 1.03 REFERENCE STANDARDS Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. Federal Standard 595C, “Colors Used in Government Procurement”. B. Society for Protective Coatings (SSPC), SSPC Painting Manual, Volume I, “Good Painting Practice.” C. SSPC Painting Manual, Volume II, “Systems and Specifications.” 1.04 QUALITY ASSURANCE A. Perform coating applications utilizing qualified and experienced personnel having demonstrated at least 5 years of experience in coating applications for marine structures and certified to level QP1 and QP3 by the Society for Protective Coatings. B. Conform to manufacturers’ specifications and recommendations for achieving best results with each product, application, and condition. If manufacturers’ specifications or recommendations differ from those in this Section, report the discrepancy to the City and obtain further direction. DIVISION 09 – FINISHES Section 09 96 00 – High Performance Coatings Contract No. CAG-22-012 09 96 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. The City will inspect coating preparation, application, and/or touchup at its discretion. Provide access to the City for these inspections at any time and at no additional cost to the City. 1.05 SUBMITTALS A. Application firm and personnel qualifications and certifications. B. A complete list of products and product descriptions proposed for use on the project, including manufacturers’ product data and accessories, technical specifications, physical characteristics, performance data, and material safety data sheets. Include the manufacturers’ instructions and directions for preparation and application. Each finished surface shall use the same manufacturer’s products for all coats unless otherwise approved by the City. C. Samples of coatings, finishes, and colors proposed for use on the project. D. Specifications, products, and procedures performing field repairs and touch-ups to coating systems in conformance with the manufacturer’s recommendations. E. Measurement reports of dry coating thickness on metal surfaces according to SSPC-PA2. 1.06 PRODUCT HANDLING A. Deliver coating and associated materials in undamaged and unopened containers bearing manufacturers’ labels, which indicate the contents and directions for use, storage, and handling. Store materials in a dry location where the ambient temperature is not outside the range recommended by the manufacturer. B. Prevent fire. Open containers of flammable materials only as needed. Keep rubbing cloths and oily rags in tightly closed metal containers or remove from the job site daily. Do not store benzene, gasoline, or distillates on the job site. C. Do not damage the materials before, during, or after installation and prevent damage to the installed work and materials of other trades. D. In the event of damage, immediately make repairs and replacements as approved by the City and at no additional cost to the City. DIVISION 09 – FINISHES Section 09 96 00 – High Performance Coatings Contract No. CAG-22-012 09 96 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 2 – PRODUCTS 2.01 MANUFACTURERS A. Except as otherwise specified, materials shall be the products of the following manufacturers and shall be suitable for steel corrosion protection in a marine environment: 1. Carboline Protective Coatings (206-243-6494) 2. AkzoNobel Marine Coatings and Protective Coatings (206-763- 8003) 3. Sherwin Williams Company Industrial and Marine Coatings (360- 931-4645) 4. Tnemec Company (206-762-5755) B. Use a single coating manufacturer for the coating system selected for each type of finish. For the topcoat colors, see below. C. Use products of the approved coating manufacturer for other materials not specifically noted but required for the work, such as thinners. 2.02 COATINGS SYSTEMS A. METAL FABRICATIONS 1. For non-galvanized surfaces use Interzinc 52, zinc-rich epoxy primer by AkzoNobel for the prime coat, applied to a dry film thickness of 2.5 to 3 mils on surfaces. 2. For non-galvanized and galvanized surfaces use Intergard 345 epoxy primer/finish by AkzoNobel for the topcoat, applied to a dry film thickness of 4.5 to 5 mils on surfaces. DIVISION 09 – FINISHES Section 09 96 00 – High Performance Coatings Contract No. CAG-22-012 09 96 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. STEEL PIPE PILES AND STEEL GIRDERS 1. Use Interzone 954 gray epoxy barrier by AkzoNobel for the prime coat, applied to a minimum dry film thickness of 10 mils on surfaces. 2. Use Interzone 954 black epoxy barrier by AkzoNobel for the top coat, applied to a minimum dry film thickness of 10 mils on surfaces. 2.03 SUBSTITUTIONS A. Approved substitutions shall be at no additional cost to the City. B. Manufacturer-specific coating systems are referenced in this Section. The manufacturer’s identification numbers indicate the product type and quality required for the specific application. C. Proposed alternates will be reviewed and evaluated, subject to the approval of the City, based on equivalency to the coating systems referenced. D. Submit in writing a request to the City for review and approval prior to material procurement. Provide substantiating technical data. Approval will not be granted unless it is determined that the performance of substitution is equal to that specified. 2.04 MIXING Mix coating products in accordance with the manufacturers’ written directions. Do not deviate in any manner except with written approval of the City. 2.05 COATING COLOR SCHEDULE A. Black: Pipe piling B. Black: Steel girders and appurtenances C. Gray: Other items scheduled for coating. PART 3 – EXECUTION 3.01 GENERAL DIVISION 09 – FINISHES Section 09 96 00 – High Performance Coatings Contract No. CAG-22-012 09 96 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 A. Apply coatings in accordance with the manufacturer’s recommendations for each application. Adhere to the manufacturer’s provisions, directions, and procedures for the following. 1. Surface preparation 2. Ambient temperature and humidity monitoring 3. Mixing techniques 4. Minimum and maximum thickness per coat to achieve total thickness 5. Minimum time between coats A. Use clean equipment and brushes. Spread materials evenly without runs, drips, sags, laps, brush marks, variations in color, texture, or sheen, and without “holidays.” B. Vary color or sheens between coats and apply all coats to uniform thicknesses. Refinish any work determined defective or damaged, and repair defective or damaged work at no additional cost to the City. Leave finished surfaces clean, completely covered, and uniform in appearance. 3.02 PREPARATION – METAL FABRICATIONS AND STRUCTURAL STEEL A. Preliminary Metal Finishing Requirements 1. Round or chamfer sharp edges and grind smooth burrs, sheared edges, sawn edges, jagged edges, and surface defects to produce a smooth round edge with a radius of not less than 1/16-inch unless otherwise indicated. 2. Prepare welds and adjacent areas such that there is no undercutting or reverse ridges on weld beads, no weld spatter on or adjacent to welds or other areas to be coated, and no sharp peaks or ridges along weld beads. Grind embedded pieces of electrode or wire flush with adjacent surface of weld beads. B. Hot-dip galvanize in accordance with Section 05 50 00 – Structural Steel and Metal Fabrications unless noted otherwise. C. Clean galvanized surfaces to be coated to remove contaminants using a biodegradable, water soluble, cleaner in conformance with SSPC-SP1. Prepare galvanized surfaces to be coated with a light, sweeping abrasive DIVISION 09 – FINISHES Section 09 96 00 – High Performance Coatings Contract No. CAG-22-012 09 96 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 sand blast to create a toothed surface profile in accordance with SSPC- SP7. D. Follow the requirements of ASTM D6386 for preparation of galvanized surfaces for coating and the requirements of this Section. Verify age of surface prior to preparation (newly galvanized, partially weathered galvanized, etc.) in accordance with ASTM D6386 and follow ASTM D6386 and this requirements of this Section. E. Prepare non-galvanized surfaces to be coated with “white metal blast” conforming to SSPC-SP5. Provide an angular surface profile of 1.5- to 3- mils unless another profile is required for the coating material selected. 3.03 PREPARATION – STEEL PIPE PILES and STEEL GIRDERS A. Abrasive blast steel surfaces to near-white metal in accordance with SSPC-SP10. Provide an angular surface profile of 2- to 4-mils unless another profile is required for the coating material selected. B. Solvent clean surfaces to be coated to remove contaminants in conformance with SSPC-SP1. 3.04 APPLICATION A. For galvanized surfaces, wait a minimum of 14 days between completion of the galvanizing process and application of coating unless a longer time period is required by ASTM D 6386 or the coating manufacturer. B. Hand apply a strip coat to welds, bolt holes, corners, edges, angles, stiffeners, crevices, and other difficult to coat surfaces (surfaces with limited or restricted accessibility for coating) unless otherwise directed by the coating manufacturer’s written recommendations. C. Apply the number of coats as specified in this Section. D. Thickness of coats: Use ample undiluted materials; apply in uniform thickness over entire areas; do not exceed manufacturer’s recommended spreading rate per gallon. 3.05 TOUCHUP Immediately restore coatings damaged due to field welding or other activities to original thickness, after thorough cleaning and necessary surface preparation. Touch up with coating material that is compatible with the shop-applied coating DIVISION 09 – FINISHES Section 09 96 00 – High Performance Coatings Contract No. CAG-22-012 09 96 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 and recommended in writing by the manufacturer. Follow manufacturer’s recommendations for preparation, application, number of coats, and curing. 3.06 INSPECTION A. Perform measurements of dry coating thickness on all metal surfaces by means of magnetic gauges as described in SSPC-PA2. Provide copies of the measurement reports to the City. END OF SECTION DIVISION 31 – EARTHWORK Section 31 00 00 – Earthwork Contract No. CAG-22-012 31 00 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions and General Requirements, apply to this work as if specified in this section. Work related to this section is described in: A. Section 02 41 00 – Demolition B. Section 03 10 00 – Concrete Forming and Accessories C. Section 03 30 00 – Cast-in-Place Concrete D. Section 31 23 33 – Trenching and Backfilling E. Section 32 12 16 – HMA Paving 1.02 DESCRIPTION OF WORK A. The extent and location of Earthwork are indicated on the Drawings. The work includes excavation, backfill, and compaction of areas associated with concrete abutments, and repair of the trail. B. Export unused excavated materials generated as a result of the work off- site to an approved disposal facility. 1.03 REFERENCES A. Standard Specifications for Road, Bridge, and Municipal Construction, M41-10, 2020 edition, by Washington State Department of Transportation (WSDOT). B. American Society for Testing Materials (ASTM), Standard Specifications and Standard Test Methods, designated by basic reference in this section (use the most current edition at the time of bid unless otherwise indicated). 1.04 QUALITY ASSURANCE A. Contractor shall submit material test results for review and approval prior to procurement and bringing materials to the site. B. On-Site Testing and Inspection: The City will provide and pay for on-site testing and inspection services to ensure compliance with the contract DIVISION 31 – EARTHWORK Section 31 00 00 – Earthwork Contract No. CAG-22-012 31 00 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 provisions. The Contractor shall assist in obtaining samples and may obtain copies of test results performed by the City at no cost. Tests conducted for the sole benefit of the Contractor shall be at the Contractor’s expense. In place density will be determined using Test Methods FOP for AASHTO T 310 and WSDOT SOP 615 C. Comply with the applicable provisions of all pertinent codes and regulations. References made herein to materials and execution of work refer to designations published in the WSDOT Standard Specifications. 1.05 SUBMITTALS A. Submit test reports in accordance with Section 01 33 00 - Submittal Procedures, for Contractor furnished import aggregate base as follows: 1. Sieve analyses 2. Los Angeles Wear Percentage, 500 Rev 3. Degradation Factor. 4. Number of fracture faces of the combined aggregate retained on the No. 4 sieve in accordance with FOP for AASHTO T 335 5. Borrow Source Characterization 6. Maximum Density and Optimum Moisture Content, determined by one of the following applicable methods as applicable: a) Materials with less than 30 percent by weight retained on the No. 4 sieve shall be determined using FOP for AASHTO T 99 Method A. b) Materials with 30 percent or more by weight retained on the No. 4 sieve and less than 30 percent retained on the ¾-inch sieve shall be determined by WSDOT T 606 or FOP for AASHTO T 180 Method D. c) Materials with 30 percent or more retained on the ¾-inch sieve shall be determined by WSDOT T 606. B. Submit work plan for excavation of materials, including name and location of disposal facility. 1.06 SITE CONDITIONS DIVISION 31 – EARTHWORK Section 31 00 00 – Earthwork Contract No. CAG-22-012 31 00 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 A. Verify the location of existing utilities at the site using an independent private locate company to assist. Protect from damage utilities which are to remain. If damaged, repair at no cost to the City. PART 2 – PRODUCTS 2.01 CHARACTERIZATION TESTING, REPORTING, AND CERTIFICATION A. Provide materials and products of the quality, size, shape, and gradation as specified in the contract documents. B. Provide and pay for source characterization, testing, reporting, and certification for all off-site borrow materials as described below. Provide documentation to the City for approval demonstrating that all imported materials from the borrow pit meet the contract requirements and certify that the materials are free of regulated materials. 2.02 SELECT BORROW FOR FILL AND BACKFILL If sufficient geotechnically suitable material is not available form prior excavations, or if the Contractor elects, at no additional cost to the City, to use import material rather than materials available at the site, import material shall be Select Borrow and shall be in accordance with WSDOT Section 9-03.14(2). 2.03 CRUSHED SURFACING AGGREGATE BASE COURSE A. Material used for crushed surfacing aggregate base course shall be imported aggregate complying with the following requirements and characterized in accordance with the requirements of Section 31 23 33 – Trenching and Backfilling. B. Crushed surfacing shall be manufactured from ledge rock, talus, or gravel. The materials shall be uniform in quality and free from wood, roots, bark, and other extraneous or objectionable material and shall meet the following quality test requirements: a. Los Angeles Wear, 500 Rev.: 35 percent max. b. Degradation Factor: 15 min. C. Crushed surfacing shall meet the following requirements for grading and quality: DIVISION 31 – EARTHWORK Section 31 00 00 – Earthwork Contract No. CAG-22-012 31 00 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Sieve Size Percent Passing 1-1/4” 99-100 1” 80-100 5/8” 50-80 No. 4 25-45 No. 40 3-18 No. 200 7.5 max % Fracture 75 min Sand Equivalent 40 min All percentages are by weight D. The fracture requirement shall be at least one fractured face and will apply to the combined aggregate retained on the No. 4 sieve in accordance with FOP for AASHTO T 335. E. The portion of crushed surfacing retained on a No. 4 sieve shall not contain more than 0.15 percent wood waste. 2.04 GRAVEL BACKFILL FOR PIPE ZONE BEDDING Meet the requirements of WSDOT Section 9-03.12(3). 2.05 FOUNDATION BASE COURSE Meet the requirements of WSDOT Section 9-03.12(1), Class A 2.06 GRAVEL BACKFILL FOR WALLS Meet the requirements of WSDOT Section 9-12.1(2) PART 3 – EXECUTION 3.01 GENERAL DIVISION 31 – EARTHWORK Section 31 00 00 – Earthwork Contract No. CAG-22-012 31 00 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 A. Excavate and backfill as specified herein, within the tolerances established in the contract documents and WSDOT, whichever are more stringent. B. Excavation is defined as homogeneous or mixtures of naturally occurring earth, fill, sand, gravel, stones, clays, or loam, moved to facilitate the construction of structures, and associated work. C. Move excavated material with the use of mechanical or handheld equipment, such as shovels, loaders, excavators, etc. Do not use drilling, blasting, or drilling and line breaking. Do not move excavated material by sluicing method. D. Wherever possible, excavate in horizontal layers, and in such a way that the resulting stockpiles are a blend of the naturally occurring materials. E. Backfill by placing material in horizontal layers upon earth which has been prepared or otherwise approved by the City. F. Construct in compacted layers of uniform thickness. Carry the layers up full width from the bottom. Compact with modern, efficient compacting units, or as directed by the City. The compacting units may be of any type, provided they are capable of compacting each lift of the material to the specified density. The City may order the use of any particular compacting unit discontinued if it is not capable of compacting the material to the required density within a reasonable time, of if the equipment may damage underlying or adjacent soils or structures. G. Construct backfill areas in accordance with WSDOT Section 2-03.3(14)C, do not exceed 8 inches in loose thickness for each horizontal layer. Compact each layer to 95% of the maximum density as determined by compaction control tests described herein. Use small mechanical or vibratory compactor units to compact the layers adjacent to structures that are inaccessible to other compaction equipment. H. Place riprap at the bridge pier in accordance with WSDOT Section 8-15. 3.02 EXCAVATION A. Complete excavations as defined in the contract documents within the limits established or within reasonably close conformity with the alignment grade and cross sections indicated on the Drawings or as established within this section. DIVISION 31 – EARTHWORK Section 31 00 00 – Earthwork Contract No. CAG-22-012 31 00 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Brace and shore sides of excavations. Comply with all federal, state, and local regulations regarding, shoring, bracing and other protection requirements. C. Keep water out of excavated pits, trenches by pumping or other means of dewatering. Keep the water level below the bottom of concrete pours before, during, and for a minimum of seven days (168 hours) thereafter. 3.03 FILLING AND BACKFILLING A. Place materials as indicated on the drawings, over compacted subgrade. If subgrade is soft and cannot be adequately compacted, contact the City for direction. B. Remove water from excavated areas, by pumping or other means, before placing and backfill material. C. Compact subgrade, as specified below, before placing and fill or aggregate material. D. Place backfill to the lines and grades indicated on the drawings. 3.04 PLACEMENT OF CRUSHED SURFACING AGGREGATE BASE C. Mixing: The surfacing material and water shall be mixed in a central mixing plant. The completed mixture shall be a thoroughly mixed combination of proportioned materials and water, uniform in distribution of particle sizes and moisture content. A mixture containing water in excess of the proportion established by the Engineer will not be accepted. D. Placing and Spreading: Each layer of surfacing material shall be spread by equipment that is approved by the Engineer. Equipment that causes segregation of the surfacing material during the placing and spreading operation will not be allowed. Material shall be placed in layers not exceeding 4-inches. E. Shaping and Compacting: Immediately following spreading and final shaping, each layer of surfacing shall be compacted to at least 95 percent of maximum density before the next succeeding layer of surfacing or pavement is placed. The determination of field in-place density shall be made by the Nuclear gauge. When the thickness of surfacing is less than 0.15 foot, density testing will not be required and the Engineer will determine the number of coverages required for the particular compaction equipment available. A mist spray of water shall be applied as needed to replace moisture lost by evaporation. The completed layer shall have a DIVISION 31 – EARTHWORK Section 31 00 00 – Earthwork Contract No. CAG-22-012 31 00 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 smooth, tight, uniform surface true to the line, grade, and cross-section shown in the Plans. F. Weather Limitations: When, in the opinion of the Engineer, the weather is such that satisfactory results cannot be obtained, the Contractor shall suspend operations until the weather is favorable. No surfacing materials shall be placed during rainfall or snow, or placed on soft, muddy, or frozen Subgrade 3.05 COMPACTION A. Subgrade Preparation: 1. Grade subgrade within a tolerance of 0.05 foot, ready for base course. 2. Immediately prior to placement of backfill materials, clean the entire width and length of the area to be backfilled. Remove all debris, organics, all foreign substances and dispose of as directed by the City. 3. Correct ruts or soft yielding spots in subgrade and areas having inadequate compaction by loosening and removing soft or unsatisfactory material and replacing with approved select borrow backfill material. 4. Shape the entire subgrade to a smooth uniform surface, true to line, grade, and cross section in accordance with the drawings and as directed by the City. 5. Compact the subgrade material to a depth of 6 inches to 95 percent of the material’s maximum dry density as determined by ASTM D 1557. If soft or spongy material underlying the subgrade precludes satisfactory compaction, loosen, aerate, or excavate, replace and compact to the required density as directed by the City. B. Compact with approved equipment suited to the materials and the area being compacted. Moisten or aerate material as necessary to provide the moisture content that is in conformance with this Section and will readily facilitate obtaining the specified compaction with the equipment used. C. Place each lift of material placed shall be uniformly compacted to the density indicated for the specific material and use set forth in these specifications. The percent of density required is in relation to the DIVISION 31 – EARTHWORK Section 31 00 00 – Earthwork Contract No. CAG-22-012 31 00 00 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 maximum density obtainable at optimum moisture content as determined by the compaction control tests. 3.06 IN-PLACE TESTS Moisture content and compaction testing shall be in accordance with WSDOT Section 2-03.3(14)D. Testing shall be performed by an approved commercial testing laboratory obtained by the City. When test results indicate, as determined by the City, that compaction is not as specified, the material shall be removed, replaced and recompacted to meet specification requirements. Tests on recompacted areas shall be performed to determine conformance with specification requirements. The following number of tests, if performed at the appropriate time, will be the minimum acceptable for each type operation. Additional tests shall be performed as directed by the City. 3.07 EXCESS MATERIAL DISPOSAL Dispose of all excess soils and materials that the City determines to be Excess Material. Dispose of soils and materials location(s) permitted to receive the type of excess soils and materials to be disposed. END OF SECTION DIVISION 31 – EARTHWORK Section 31 23 33 – Trenching and Backfilling Contract No. CAG-22-012 31 23 33 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE A. The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions and General Requirements, apply to this work as if specified in this section. Work related to this section is described in the following. 1. Section 02 41 00 – Demolition 2. Section 31 00 00 – Earthwork 3. Section 32 12 16 – HMA Paving 4. Section 33 10 00 – Water Utilities 1.02 DESCRIPTION OF WORK A. Work herein generally covers trenching, backfilling and compaction required for installation of potable water lines. Trench excavation and backfill shall include all excavation, backfilling, disposal of surplus and unsuitable material and all other work incidental to the construction of trenches. 1.03 QUALITY ASSURANCE A. The City will employ a testing agency for onsite testing in accordance with sampling and testing for compliance with the contract provisions in accordance with Section 01 45 00 – Quality Control. The City will provide copies of the test results to the Contractor upon written request. B. Compaction Control Tests: The City will provide and pay for laboratory and on-site field compaction control tests by a third-party testing agency in accordance with the applicable provisions of these specifications. 1. The compaction control density shall be the maximum density at optimum moisture content as determined by ASTM D 1557. 2. Field tests to determine in-place compliance with required densities as specified, shall be performed in accordance with ASTM D 6938. C. Comply with applicable provisions of all pertinent local, state and federal codes and regulations. DIVISION 31 – EARTHWORK Section 31 23 33 – Trenching and Backfilling Contract No. CAG-22-012 31 23 33 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.04 SITE CONDITIONS A. There are existing utilities buried in the ground within the trenching locations of this project. Contractor shall hire a private utility locate company to scan the trench alignments and identify the presence and location of existing utilities. Locate company shall use traditional utility locate equipment and Ground Penetrating Radar (GPR). Those utilities which are to remain shall be protected from damage during construction and remain operational throughout the project. Damage to existing active utilities shall be repaired by the Contractor at no additional cost to the City. 1.05 SUBMITTALS A. Before bringing to the site, perform, pay for, and submit test reports for all imported materials to determine the achievable in-place densities of off-site borrow source materials, in accordance with the requirements for compaction control tests referenced herein. B. Refer to Section 31 00 00 – Earthwork. PART 2 – PRODUCTS 2.01 BEDDING MATERIAL A. Bedding material for pipes shall consist of imported clean, well graded crushed granular material meeting the requirements of Section 31 00 00 Earthwork. 2.02 TRENCH BACKFILL MATERIAL A. It is anticipated the quantity of geotechnically suitable excavated in-situ material resulting from construction activities will exceed the quantity of required landside backfill material for the project. B. Material used for trench backfill material shall be geotechnically suitable excavated in-situ material generated during site construction. C. Geotechnically suitable material shall be clean, free-draining, sandy gravel or gravelly sand that is free from deleterious coatings and shall contain no organic matter, soft friable particles, or other performance-reducing properties, as determined by the Engineer. 1. The material shall not have excessive moisture content, excessive fine-grained fraction passing the U.S. No. 200 sieve, or other factors DIVISION 31 – EARTHWORK Section 31 23 33 – Trenching and Backfilling Contract No. CAG-22-012 31 23 33 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 rendering the material unsuitable for placement, compaction, or supporting surface loads. 2. 100% of material shall pass a 3-inch screen. 3. The moisture content of fill material shall be within minus 2 percent to plus 1 percent of the optimum moisture content at the time of compaction. 2.03 RECYCLED MATERIALS A. Asphalt removed by demolition activities shall be taken to a Contractor selected and City approved recycler but shall not be reused on-site. 2.04 UNDERGROUND MARKING TAPE A. Underground marking tape shall consist of inert polyethylene plastic, 4-mil thickness that is impervious to all known alkalis, acids, chemical reagents and solvents likely to be encountered in the soil, with a metallic foil core to provide the most positive detection and pipeline locators. B. The tape shall be color coded and shall be imprinted continuously over its entire length in permanent black ink. The message shall convey the type of line buried below and shall also have the word "Caution" prominently shown. Color for water shall be blue. PART 3 – EXECUTION 3.01 STOCKPILING AND DISPOSAL All excavated material shall be stock piled in the area shown on the drawings to allow time for the City to test the material before Contractor hauls material to an approved off-site disposal facility. Approved plastic material shall be placed on the existing impervious surface prior to placing stockpiled materials. 3.02 TRENCH EXCAVATION The Contractor shall maintain, at all times during the execution of this work, safe and stable excavations. The need for shoring is not anticipated, but if required, shoring shall be in accordance with paragraph 3.03. The Contractor shall conduct all operations with the least possible obstruction and inconvenience to the City. The length of trench excavation in advance of pipe laying shall be kept to a minimum. Excavations shall either be closed up at the end of the day or protected with high visibility barriers. DIVISION 31 – EARTHWORK Section 31 23 33 – Trenching and Backfilling Contract No. CAG-22-012 31 23 33 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 The trench width and depth shall be as detailed on the drawings. All visible stones at base of pipe trench shall be removed. Placement of bedding material shall precede the installation of all pipe. For trench excavation, unsuitable material at the base of the trench shall be removed. Excavation shall be continued to such additional depth and width as required by the Engineer. The trench shall be backfilled to the bottom of the pipe zone with crushed surfacing base course, and compacted to form a uniformly dense, unyielding foundation. All material excavated from trenches shall be placed in trucks and hauled to temporary on-site stockpile area to allow City to perform testing of the material prior to Contracting hauling to disposal site. Material shall not be placed adjacent to the trench, and shall not be reused as backfill. The Contractor shall furnish, install, and operate all necessary equipment to keep excavations free from water during construction, and shall dewater and dispose of the water. Sufficient pumping equipment in good working condition shall be available at all times for all emergencies, including power outage, and shall have available at all times competent workers for the operation of the pumping equipment. 3.03 SHORING Where required, the Contractor shall provide all materials, labor, and equipment necessary to shore trenches to protect the Work, existing property, utilities, pavement, etc., and to provide safe working conditions in the trench. Shoring shall be in accordance with applicable local, State, or Federal safety codes, including WAC 296-155 part N. If workers enter any trench or other excavation 4 feet or more in depth, it shall be shored. To avoid excessive excavation area and resulting pavement demo and restoration, open trenches to avoid shoring for excavations greater than 4 feet are prohibited. The Contractor alone shall be responsible for worker safety, and the City assumes no responsibility. Upon completing the Work, the Contractor shall remove all shoring. Shoring to be removed, or moveable trench shields or boxes, shall be located at least 2½ pipe diameters away from metal or thermoplastic pipe if the bottom of the shoring, shield, or box extends below the top of the pipe, unless a satisfactory means of reconsolidating the bedding or side support material disturbed by shoring removal can be demonstrated. Damages resulting from improper shoring or failure to shore shall be the sole responsibility of the Contractor. DIVISION 31 – EARTHWORK Section 31 23 33 – Trenching and Backfilling Contract No. CAG-22-012 31 23 33 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.04 TEMPORARY TRENCH COVER Where required by the City to maintain temporary vehicular access to opposite side of trench work area, the Contractor shall provide temporary steel plate trench covers of thickness necessary to support HS-25 truck traffic loads based on span dimension across trenches. 3.05 BEDDING AND BACKFILLING Pipe bedding shall be Crushed Surfacing Base Course and shall be placed in loose layers not exceeding 4 inches in depth, and compacted to 95 percent maximum density. Bedding below the pipe shall be placed, spread, and compacted before the pipe is installed so the pipe is uniformly supported along the barrel, without load concentration at joint collars or bells. All adjustment to line and grade shall be made by scraping away or filling in with bedding material under the body of the pipe and not by blocking or wedging. Bedding disturbed by pipe movement shall be reconsolidated prior to backfill. Bedding material shall be worked carefully under the pipe haunches and then compacted. Lifts shall be placed and compacted along the sides of the pipe, and brought up simultaneously on each side of the pipe. Extend placement of bedding above the pipe to the height shown in the details on the drawings in a manner to avoid damaging or disturbing the completed pipe. Trench backfill above bedding material shall be clean earth or sand, free from clay, frozen lumps, roots, or moisture in excess of that permitting required compaction. Rocks or lumps larger than 3 inches maximum shall not be used. Trench backfill above bedding material shall be placed in horizontal layers no more than 6 inches thick and compacted to 95 percent maximum density. Bedding and Trench backfill shall be accomplished in such a manner that the pipe will not be shifted out of position nor damaged by impact or overloading. All compaction shall be in accordance Paragraph 1.03. The Contractor shall not operate heavy equipment over the top of the pipe trench until all work is complete. 3.06 COMPACTION A. Contractor shall properly place and compact all bedding and backfill material to at least 95% of dry density determined in accordance with ASTM D 1557. B. Horizontal layers shall not exceed 6 inches in loose thickness except that the layers in the top 2-feet shall not exceed 4-inches in loose thickness. END OF SECTION DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 02 32 00 – Geotechnical Investigations B. Section 03 20 00 – Concrete Reinforcement C. Section 03 30 00 – Cast-in-Place Concrete D. Section 05 50 00 – Structural Steel and Metal Fabrications E. Section 09 96 00 – High Performance Coatings 1.02 DESCRIPTION OF WORK The extent and location of the driven pile work is indicated on the Drawings. The Work includes the requirements for furnishing, transporting, handling, installing, and cutting off steel piling. It also includes the requirements for welding on additional pipe to extend piles if required. 1.03 REFERENCES Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. American Petroleum Institute (API), Specification for Line Pipe (API 5L) B. American Society for Testing Materials (ASTM), Specifications, Test Methods, Guides, Practices, Classifications, and Terminology C. American Welding Society (AWS) D1.1, Structural Welding Code 1.04 QUALITY ASSURANCE A. Provide at least one qualified person with a minimum of 5 years experience with marine conditions, piling type, piling lengths, and installation methods to be used on the project, to supervise and direct work performed under this Section. DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Provide at least one qualified person with a minimum of 5 years of experience in marine piling inspection to observe all steps of the pile-driving operation and record detailed driving records of each pile installed, from the time the pile is picked until installation is complete. A sample pile-driving log is provided at the end of this Section. C. Install piling in accordance with PART 3 – EXECUTION, subsections titled “GENERAL”, “PILING”, and “OBSTRUCTIONS”. Install piles with a vibratory hammer. D. Install piling in a satisfactory and undamaged manner and make pile inspections as necessary to ensure that this is done. E. Inspect piles after driving. Upon completion of pile driving for the first abutment, inspect piles before installing any production piles for the second abutment. Verbally report the pile inspection results to the City upon completion of the inspection for the abutment within 48 hours of completion of pile installation for the first abutment. Immediately report any damage to the City. Furnish a written report to the City stating the scope and results of the inspection for each abutment. Furnish these reports to the City prior to erection of formwork for the concrete portions of the structure. F. The City, at its discretion, will inspect the piling. Make available the site, or portions thereof, to meet the City’s inspection schedule, and at no additional cost to the City. A report will be prepared by the City and be made available for review. Any discrepancy between the City’s and the Contractor’s inspection reports shall be resolved by a joint inspection. Inspection by the City will be performed at no cost to the Contractor. G. The City will employ the services of a third-party certified weld inspector and perform visual inspection and nondestructive testing (NDT) of all pile field splices in accordance with AWS D1.1. Repair or replace welds failing to comply at no additional cost to the City. 1.05 SUBMITTALS A. Mill certificates for steel pipe. B. Manufacturer’s certificate of compliance for steel pipe. C. Joint welding procedures for pipe pile splices. D. Order and coating lengths for steel piling. DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 E. List of proposed equipment and procedures to be used in pile driving, including crane capacities, lead lengths, lead types, hammer types, rated energies, cushion materials, helmet materials, modulus of elasticity, etc. F. Detailed pile plan and driving schedule showing the location of each pile to be driven. Include dimensions and field-verified measurements and coordinates for each pile. G. Daily pile-driving logs: Driving record forms are provided at the end of this Section. Modify these forms as required. Monitor the installation continuously and maintain a pile driving record for each pile. Submit records daily and include the date and time installed, pile location, pile type and size, pile length, description of type and size of hammer used, rate of operation, total driving time, tip elevation, mudline elevation, cutoff elevation, length of cutoff of each pile, and other data as required on the pile-driving log provided by the City. Also include additional information such as any unusual driving conditions, interruptions or delays during driving, damage to piles resulting from driving, or observed movement or damage to adjacent or existing structures. H. Qualifications and Certifications of the third-party weld inspector. I. Inspection and NDT reports for all pile field splices in conformance with AWS. 1.06 SITE CONDITIONS A. Existing Facilities and Driving Restrictions: 1. Drive piles at the designated locations. 2. Drive piles between the hours of 8 a.m. and 6 p.m., unless otherwise stipulated in the project permits 3. Perform pile driving in accordance with applicable provisions of local, state, and federal codes along with all environmental permits covering this work. Applicable permits are included with the contract documents. B. Subsurface Conditions: 1. Subsurface conditions have been reviewed for the project site. See Section 02 32 00 – Geotechnical Investigations. DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. The Contractor shall make its own determinations and conclusions regarding the nature of the materials and the methods and procedures to be used in performing the pile-driving work. Additional payment will not be made by the City and the Contractor shall not make any claim for extra payment for subsurface conditions which, in the opinion of the Contractor, are different from conditions indicated by the Drawings, Specifications, geotechnical report, or previously referenced geotechnical reports. PART 2 – PRODUCTS 2.01 STEEL PIPE A. Fabricate pipe from steel plate with diameters and wall thicknesses as indicated on the Drawings. Use new pipe only. Conform to the requirements of ASTM A 252, Grade 3, welded or seamless, with a minimum yield strength of 50 ksi, and the additional requirements in this paragraph. B. Do not allow the outside circumference of the pipe to vary by more than 0.375 inch from the corresponding diameter shown on the Drawings. C. Limit the variation in edge alignment for abutting steel pipe ends to 0.1875 times the wall thickness, with a maximum allowable variation of 0.063 inch. D. Conform to the requirements of API 5L, Section 7.6, for steel pipe straightness. E. Perform welds to make pipe at a permanent manufacturing facility using either an automatic fusion weld process or an electric resistance weld process. Provide complete joint penetration welds only. F. Perform non-destructive testing (NDT) on 100 percent of each longitudinal, circumferential, and spiral welds made at the permanent manufacturing facility. Use either radiographic, radioscopic, real-time imaging systems, or ultrasonic methods of NDT that are in conformance with the requirements of ASTM A 53, AWS D1.1, or API 5L. Provide records of this testing to the City prior to delivery of pipe. For repairs, conform to the requirements of AWS D1.1, Section 6, for cyclically loaded non-tubular connections subject to tensile stress. If repairs are required in a portion of the weld, perform additional NDT on 100 percent of the repairs. Perform additional NDT on both sides of the repair for a length equal to 10 percent of the length of the pipe outside circumference. After DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 NDT is performed on the repair, and if more repairs are required that have a cumulative length equal to or more than 100 percent of the length of the pipe outside circumference, perform NDT on the entire splice weld. 2.02 STEEL PILING A. Fabricate piling from steel pipe meeting the requirements of paragraph 2.01. B. ASTM A252 Grade 3 pipe specified in the subsection titled “STEEL PIPE” is not a prequalified based metal under AWS D1.1. As a result, prequalify weld procedures in accordance with AWS D1.1. C. Provide ASTM A 572, Grade 50 plate for connections unless otherwise indicated on the Drawings. D. For splices comply with AWS D1.1 Table 3.1 for weld filler material for ASTM A 572 Grade 50 base material. E. Limit the number of splices to a maximum of three per pile unless otherwise approved by the City. F. Provide a square and blunt end at the ends of each pipe pile. G. Provide a minimum driving allowance added to the calculated length (cutoff to pile tip including batter) of each pile. H. Perform welding at splices in accordance with AWS D1.1 using certified welders, welding operators, and qualified joint welding procedures. Provide splices with complete penetration butt welds using the reviewed welding procedure. Test each pile splice in accordance with AWS D1.1 procedures. I. Coat piles as specified in Section 09 96 00 – High Performance Coatings, to the lengths indicated on the Drawings. J. For connections from piles to pile caps, provide visual inspection of pile connection welds and NDT (magnetic particle) on each weld. For reinforcing steel, see Section 03 20 00 – Concrete Reinforcement and for concrete see Section 03 30 00 – Cast-in-Place Concrete. DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2.03 PILE ORDER LENGTHS Order lengths shall be a minimum length equal to the sum of the length indicated on the Drawings between cutoff and pile tip plus a driving allowance of 5 feet minimum. PART 3 – EXECUTION 3.01 GENERAL A. The maximum driving stresses for pipe piles shall not exceed 90 percent of the specified yield strength of the pipe material. B. Drive piles with equipment that is adjustable to provide the orientation for each pile as indicated on the Drawings. Use equipment that does not damage the coating system on the piles. C. Drive each pile to the minimum tip elevation as shown on the Drawings. D. Once driving has started, drive pile continuously until reaching the minimum tip elevation indicated on the Drawing. Continue to drive pile below the minimum tip elevation in order to minimize the length of cutoff necessary. Do not pause voluntarily or interrupt driving. E. Drive piles in the designated locations, remove obstructions as necessary to obtain the required penetration and pile alignment tolerances. F. Survey as-driven locations of piling and provide a written record of plan location, tip elevation, and top elevation for each pile to the City within 48 hours of driving each pile. If not submitted within the specified time frame, the City may retain a surveyor to record such information and will deduct the cost of such survey work from the contract. Do not install falsework on piles for pile caps without City approval. G. Driving Tolerances: 1. Plan Locations: Locate the top work points within 4 inches of the indicated plan locations. 2. Cut-off Elevations: Maximum deviation from elevations indicated on the Drawings equal to 1/4 inch. DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3. Do not pull, push, or manipulate piles to force them into position. Any pile that deviate more than the limits specified may be rejected by the City. H. Rejected Piles: 1. Any pile damaged during handling or driving, as indicated by breaks, buckling, cracks, splits, or other damage that adversely affects the capacity or coating system on the pile. 2. Any pile not meeting the driving tolerances listed above. 3. Any pile that does not reach the prescribed tip elevation shown on the Drawings or ultimate capacity determined by the City. 4. The City may direct that a rejected pile be removed and redriven in a location determined by the City, removed and replaced with a new pile driven in a location determined by the City, or that a new pile be driven adjacent to the rejected pile and be incorporated into the dolphin. The City may direct that rejected piles be cut off at the mudline. Rejected, broken, and cut off piles shall be removed and disposed of at no additional cost to the City. The City shall not incur any design and construction costs resulting from rejected piling, including cost of rejected piles, cost of new piles, or modifications to pile caps. I. Daily Pile-Driving Records: For each pile installed, submit a record of the installation as required under Paragraph 1.05.H above. As a minimum, supply the information in the sample driving record provided at the end of this Section. 3.02 PILING A. Handling and Storage: Handle piling by the use of bridles, strong backs, or other rigging, which will prevent permanent deformations and coating damage. Store piling on level ground or timber blocking so that the axis of each pile is maintained in a straight line and the coating system is not damaged. B. Driving: 1. Drive piling in true line and position. Prior to driving piles, submit to the City complete details of driving equipment, templates, and falsework to be used to place piling and provide complete DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 assurance that plumbness and prescribed alignment can be achieved. Remove obstructions before proceeding with pile driving, do not use crooked alignment to avoid interference from obstructions. 2. Drive piling with a vibratory hammer. Use a hammer equipped with a suitable “gripping jaw” shaped to fit the particular pile being driven. 3. The City reserves the option, based on the results of the pile driving, to modify either, or both final tip penetration criteria or final tip elevation of any pile. 4. Remove any pile damaged in the driving, improperly driven, or driven at an incorrect location and drive another pile in its place at no additional cost to the City. C. Pile Cutoffs: Cut off piles level and true, at the elevations indicated on the Drawings. Do not allow pile cutoffs to fall into the water or inside the pipe pile. Do not allow debris from cutting to fall into the water. D. Pile Coating Repair: Repair coating damaged during handling, storage, driving, redriving, cutoffs, or connection installation (piles to pile caps, including welding) in accordance with Section 05 50 00 – Metal Fabrications. 3.03 OBSTRUCTIONS Where obstructions inhibit or prevent piles from being driven in the location, to the final penetration, or to the prescribed capacity, use special methods as required, including spudding or other proposed means approved by the City, at no additional cost to the City. Do not jet piles. 3.04 SUPPLEMENTS The supplements, “Hammer Data Sheet” and “Pile-Driving Record” following the “END OF SECTION” marker are part of this Section. END OF SECTION DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 9 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 DIVISION 31 – EARTHWORK Section 31 62 00 – Driven Piles Contract No. CAG-22-012 31 62 00 - 10 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PILE-DRIVING RECORD _______ PILE NO. ______PAGE NO. ____ OF ____ JOB NO. ______________ NAME _______________________________________DATE ______________________________________________ JOB LOCATION_____________________________________________________JOB ENGINEER ___________________________________ PILE LOCATION ____________________________________________________DATUM____________________________________________ DRIVING CONTRACTOR ___________________________________________SUPT ______________________________________________ Pile:Type*________________________________________________Hammer: Make and Model _________________________________ Length__________________________ Weight (lb) _________Stroke: Rated ________ Meas.**_______________________ Penetration:________________________________________________Weight of Ram ____________lb _________________________ Ground Elev. before Driving__________________________Strokes per Minute __________________________________ Ground Elev. after Driving ___________________________Steam Pressure at Boiler ____________________________ Tip Elev. after Driving________________________________Driving Cap, Anvil, Helmet, etc.____________________________ Butt Elev. after Driving Group ______________________________Weight _______lb Description ________________________ ______________________________________________________ (Make sketch on back) Time:Start Driving _________ Finish Driving _________ Driving Time _________ Minutes ft No. of Blows ft No. of Blows ft No. of Blows ft No. of Blows ft No. of Blows ft No. of Blows ft No. of Blows ft No. of Blows 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 DRIVING RESISTANCE LAST FOOT 1”_____ 2”_____ 3”_____ 4”_____ 5”_____ 6”_____ 7”_____ 8”_____ 9”_____ 10”_____ 11”_____ 12”_____ Remarks***_________________________________________________*If wood, state kind, seasoning, and treatment. If _____________________________________________________________concrete, state mix and age. If steel, state weight per foot. _____________________________________________________________**Note any falling off in rated speed and stroke during _____________________________________________________________driving. _____________________________________________________________***Jetting, cause and duration of delays in driving, boulders, _____________________________________________________________bark, condition of cushions, types and thickness of cushions, _____________________________________________________________plumbness, twisting, banding, damage, driving shoe, wetting _____________________________________________________________of pile surface, etc. USE BACK OF SHEET DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 12 16 – Hot-Mix Asphalt Paving Contract No. CAG-22-012 32 12 16 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions and General Requirements, apply to this work as if specified in this section. Work related to this section is described in: A. Section 31 00 00 – Earthwork B. Section 31 23 33 – Trenching and Backfilling C. Section 33 10 00 – Water Utilities 1.02 DESCRIPTION OF WORK The extent of work is indicated on the Drawings. The work includes the requirements for producing, transporting, placing, shaping and compacting of one or more courses of materials in conformance with these Specifications and the dimensions and sections indicated on the Drawings. 1.03 REFERENCE STANDARDS A. Standard Specifications for Road, Bridges, and Municipal Construction, M41-10, 2020 edition, by Washington State Department of Transportation (WSDOT). B. Performance Grated Asphalt Binder, M 320 (2017), American Association of State Highway and Transportation Officials (AASHTO) 1.04 QUALITY ASSURANCE A. The City will provide necessary inspection services. Sampling and testing for compliance with the Contract provisions shall be in accordance with Section 01 33 00 - Submittal Procedures of these Specifications. The Contractor may obtain copies of results of tests performed by the City from the office of the City, at no cost. Tests conducted for the sole benefit of the Contractor, shall be at the Contractor's expense. B. Unless otherwise referenced or modified herein, quality control and quality standards for this section shall be as specified in the Washington State Department of Transportation Standard Specifications for Road, Bridge and Municipal Construction M41-10, 2020 edition (WSDOT Standard Specifications). DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 12 16 – Hot-Mix Asphalt Paving Contract No. CAG-22-012 32 12 16 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.05 OTHER REQUIREMENTS A. Weather limitations shall be in accordance WSDOT Standard Specifications Section 5-04.3(1). Place HMA only during dry weather and on dry surfaces – no exception. Performance Grade HMA placed on wet surfaces and/or during rainfall are subject to removal and replacement at Contractor’s expense. D. Unless otherwise directed, asphalt courses shall not be constructed when the average surface temperatures are less than that specified in WSDOT Standard Specifications, Section 5-04.3(1), Table 5. Temperature of the HMA during placement shall be as required by Binder manufacturer. E. Truck tickets for HMA shall clearly state mix number that corresponds with submittal information. If mix number is not shown on truck ticket, asphalt will not be allowed to be placed and Contractor will return material at his own expense – no exceptions. F. Mixing Plant shall conform to the requirements of WSDOT Standard Specification Section 5-04.3(3)A. G. Hauling Equipment shall conform to the requirements of WSDOT Standard Specification Section 5-04.3(3)B. H. Pavers shall conform to the requirements of WSDOT Standard Specification Section 5-04.3(3)C. I. Rollers shall conform to the requirements of WSDOT Standard Specification Section 5-04.3(3)E. 1.06 SUBMITTALS A. The Contractor shall submit a mix design listed on the WSDOT Qualified Products List (QPL). Contractor shall meet the requirements of paragraph 2.02 of this specification section. Submit WSDOT Forms 350-041 and 250- 042 to the Engineer to request approval of a mix design from the WSDOT QPL. If mix design is from a past project, submit all test data demonstrating the mix design meets the requirements of WSDOT Standard Specification Sections 9-03.8(2) and 9-03.8(6). Contractor is responsible for identifying anti-strip requirements for the HMA. Submittal shall include binder manufacturer’s recommendations for placement temperature of the HMA. Statistical evaluation shall have been used for mix design in accordance with WSDOT Standard Specification, Section 5-04.3(9). Mix design shall ensure a target air void content of 4 percent is used. Asphalt content shall DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 12 16 – Hot-Mix Asphalt Paving Contract No. CAG-22-012 32 12 16 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 not be arbitrarily increased in construction to facilitate compaction, to minimize segregation, or for any other reason. C. Joint Sealer: Submit manufacturer product data D. Tack Coat: Submit product data 1.07 TESTING REQUIREMENTS A. Testing shall comply with the WSDOT Standard Specifications Sections 9- 03.8(2) and 9-03.20. Aggregates for the HMA Class specified shall meet the requirements for pavements having greater than 10 million ESAL’s in accordance with WSDOT Standard Specifications Section 9-03.8(2). PART 2 – PRODUCTS 2.01 GENERAL A. Materials shall be in accordance with WSDOT Section 5-04.2 and as referenced herein. 2.02 HOT MIX ASPHALT (HMA) MIX DESIGN A. Obtaining Project Approval: Mix designs shall be listed on the WSDOT QPL. Submit WSDOT Forms 350-041 and 250-042 to the Engineer to request approval of a mix design from the QPL on this project. Follow other requirements in WSDOT Standard Specifications, Section 5-04.2(2). B. Mix design shall have been originally developed in accordance with WSDOT SOP 732. Mix design shall comply with WSDOT Standard Specifications, Sections 9-03.8(2) and 9-03.8(6). C. HMA shall be Class 1/2". Minimum gyration level for mix preparation shall conform to Ndesign = 100. Target air void percentage (Va) of mix design at the design number of gyrations shall be 4.0%. VMA and VFA shall meet the requirements of WSDOT Section 9-03.8(2). Mix design shall assume ESAL’s > 10 million. D. Required Density at Ndesign: The HMA design when compacted in accordance with AASHTO T 312, shall have a required density that is a percent of theoretical maximum specific gravity (%Gmm) = 96. 2.03 ASPHALT MATERIALS DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 12 16 – Hot-Mix Asphalt Paving Contract No. CAG-22-012 32 12 16 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 A. Aggregate for asphalt concrete shall conform to the grading requirement of Section 9-03.8, and the following: 1. General requirements shall be in accordance with WSDOT Specification, Section 9-03.8(1). 2. Test requirements shall be in accordance with WSDOT Specification, Section 9-03.8(2). 3. Grading requirements shall be in accordance with WSDOT Specification, Section 9-03.8(3). 4. Mineral filler, when used, shall be in accordance with WSDOT Specification, Section 9-03.8(5) and AASTHO M 17. 5. Proportions of materials shall be in accordance with WSDOT Specification, Section 9-03.8(6). 6. Job mix tolerances and adjustments shall be in accordance with WSDOT Specification, Section 9-03.8(7). 7. Test Methods for Aggregates shall be in accordance with test requirements in WSDOT Section 9-03.20. B. Asphalt Binder: Manufacturer shall be included on WSDOT QPL. Performance grade for all courses of paving shall be PG 58S-22. Asphalt shall conform to the requirements of WSDOT Section 9-02.1(4) for Performance Grade HMA PG 58S-22, including elastic recovery. SBS Polymer Modified PGAB shall have the following binder-enhancement characteristics: C. Joint sealer: To be used at joints between existing asphalt and HMA placement areas. Hot applied PG 58S-22, elastically modified composition of asphalt cement and other modifiers. The sealant shall contain no solvent. D. Tack coat: Cationic emulsified asphalt CSS-1 or CSS-1h. The CSS-1 and CSS-1h may be diluted with water at a rate not to exceed one part water to one part emulsified asphalt. Do not allow the tack coat material to exceed the maximum temperature recommended by the asphalt supplier. CSS-1 and CSS-1h shall conform to WSDOT Standard Specifications, Section 5- 04 and 9-02.1(6). DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 12 16 – Hot-Mix Asphalt Paving Contract No. CAG-22-012 32 12 16 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 3 – EXECUTION 3.01 GENERAL - PLACING HMA A. HMA shall be prepared from materials as previously described and by plants and methods conforming to the WSDOT Standard Specifications. Delivery of materials to the site shall meet the requirements of the WSDOT Standard Specifications. B. Minimum lift thickness for Class 1/2" PG HMA shall be 2 inches. Maximum lift thickness for final lift (wearing course) shall be 3.60 inches (0.30 feet) and 4.20 inches (0.35 feet) for other lifts in accordance with WSDOT Standard Specifications Section 5-04.3(7). Apply tack coat between all lifts of HMA. C. Construction shall be in accordance with the requirements of WSDOT Standard Specifications, Section 5-04.3. 3.02 SAW-CUTTING EXISTING ASPHALT PAVEMENT A. Saw-cut existing asphalt where indicated on the drawings so existing asphalt can be removed to perform required work. If clean vertical saw-cut edge is damaged by the Contractor during construction, Contractor shall saw-cut asphalt beyond damaged edge and remove asphalt prior to placing HMA at no additional cost to the City. 3.03 TACK COAT A. Prior to applying tack coat, clean asphalt pavement surfaces in accordance with WSDOT Standard Specifications, Section 5-04.3(4). Areas to receive tack coat must be approved by the Engineer prior to application. 3.04 COMPACTION A. Immediately after the HMA has been spread and struck off, and after surface irregularities have been adjusted, thoroughly and uniformly compact the mix. The completed course shall be free from ridges, ruts, humps, depressions, objectionable marks, and irregularities and shall conform to the line, grade, and cross-section shown in the Plans. B. Compact the mix when it is in the proper condition so that no undue displacement, cracking, or shoving occurs. Compact areas inaccessible to large compaction equipment by mechanical or hand tampers. Remove HMA that becomes loose, broken, contaminated, shows an excess or deficiency of asphalt, or is in any way defective. Replace the removed material with new HMA, and compact it immediately to conform to the surrounding area. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 12 16 – Hot-Mix Asphalt Paving Contract No. CAG-22-012 32 12 16 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. The type of rollers to be used and their relative position in the compaction sequence shall generally be the Contractor’s option, provided the specified densities are attained. Exceptions are as follows: 1. Pneumatic tired rollers shall be used for compaction of the wearing course beginning October 1st of any year through March 31st of the following year. Coverage with a steel wheel roller may precede pneumatic tired rolling. Unless otherwise approved by the Engineer, operate rollers in the static mode when the internal temperature of the mix is less than 175°F. Regardless of mix temperature, do not operate a roller in a mode that results in checking or cracking of the mat. D. HMA shall be compacted to a specified minimum level of relative density. After completion of the finish rolling, HMA compaction testing shall be performed with a nuclear density gauge in accordance with FOP for AASHTO T 355. Acceptable level of relative density shall be at least 93 percent of the theoretical maximum density determined using FOP for AASHTO T 209. 3.05 HMA PAVEMENT JOINTS A. Transverse and longitudinal joints in HMA shall be in accordance with WSDOT Standard Specifications, Section 5-04.3(12)A. 3.06 JOINT SEALER PLACEMENT A. Apply joint sealer to the interface between existing asphalt or concrete and where HMA is being placed. 3.07 SURFACE SMOOTHNESS A. Surface smoothness of completed pavement shall conform to the specific requirements of WSDOT Standard Specifications, Section 5-04.3(13). 3.08 PROTECTION OF PAVED SURFACES A. Do not permit vehicular traffic, including heavy equipment, on pavement until surface temperature has cooled to at least 120 degrees F. Measure surface temperature by approved thermometers or other satisfactory methods. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 12 16 – Hot-Mix Asphalt Paving Contract No. CAG-22-012 32 12 16 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.09 TESTING A. Testing shall comply with the WSDOT Standard Specifications Section 5-04.3(10). B. Finish Surface Texture of Wearing Course: Visually check final surface texture for uniformity and reasonable compactness and tightness. Final wearing course with a surface texture having undesirable irregularities such as segregation, cavities, pulls or streaks, indentations, ripples, or lack of uniformity shall be removed and replaced at the Contractor’s expense. END OF SECTION DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 31 23 33 – Trenching and Backfilling B. Section 32 91 00 – Soil Preparation C. Section 32 92 00 – Turf and Grasses D. Section 32 93 00 – Plants 1.02 DESCRIPTION OF WORK All irrigation is indicated on the Drawings and in the Specifications. The Work consists of furnishing materials, labor, and equipment for fabricating, and installing the irrigation, in accordance with the Drawings, Notes, and this Section. 1.03 REFERENCE STANDARDS Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. American Society for Testing Materials (ASTM), Standard Specifications and Standard Test Methods 1.04 DEFINITION A. Circuit Piping: Downstream from control valves to sprinklers, specialties, and drain valves. Piping is under pressure during flow. B. Drain Piping: Downstream from circuit-piping drain valves. Piping is not under pressure. C. ET Controllers: Evapotranspiration Controllers. Irrigation controllers which use some method of weather-based adjustment of irrigation. These adjusting methods include use of historical monthly averages of ET; broadcasting of ET measurements; or use of on-site sensors to track ET. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Main Piping: Downstream from point of connection to water distribution piping to, and including, control valves. Piping is under water-distribution- system pressure. E. Low Voltage: As defined in NFPA 70 for circuits and equipment operating at less than 50 V or for remote-control, signaling power-limited circuits. F. Owner: The City of Renton 1.05 CONSTRUCTION DRAWINGS A. Due to the scale of the drawings, it is not possible to indicate all offsets, fittings, sleeves, etc. which may be required. The Contractor shall carefully investigate the structural and finished conditions affecting all of his work and plan work accordingly, furnishing such fittings, etc. as may be required to meet such conditions. Drawings are generally diagrammatic and indicative of the work to be installed. The work shall be installed in such a manner as to avoid conflicts between irrigation systems, planting, and architectural features. B. All work called for on the drawings by notes or details shall be furnished and in-stalled whether or not specifically mentioned in the specifications. When an item is shown on the plans but not shown on the specifications or vice versa, it shall be deemed to be as shown on both. The Landscape Architect shall have final authority for clarification. C. The Contractor shall not willfully install the irrigation system as shown on the drawings when it is obvious in the field that obstructions, grade differences or discrepancies in area dimensions exist that might not have been considered in engineering. Such obstructions or differences should be brought to the attention of the Landscape Architect as soon as detected. In the event this notification is not performed, the Irrigation Contractor shall assume full responsibility for any revision necessary. 1.06 QUALITY ASSURANCE A. Irrigation contractor/installer: Must be required to be a Washington state licensed landscape contractor with a minimum of 5 years documented experience in irrigation installation of a similar nature. B. Manufacturer's directions and detailed drawings shall be followed in all cases where the manufacturer of articles used in this contract furnishes directions covering points not shown in the drawings and specifications. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. All local, municipal, and state laws, rules and regulations governing or relating to any portion of this work are hereby incorporated into and made a part of these specifications, and their provisions shall be carried out by the Contractor. Anything contained in these specifications shall not be construed to conflict with any of the above rules and regulations of the same. However, when these specifications and drawings call for or describe materials, workmanship, or construction of a better quality, higher standard, or larger size than is required by the above rules and regulations, the provisions of these specifications and drawings shall take precedence. D. All materials supplied for this project shall be new and free from any defects. All defective materials shall be replaced immediately at no additional cost to Owner. E. The work is subject to tests and inspections by the City as specified. Furnish written notice to the City one week prior to the required test or inspection 1.07 SUBMITTALS A. Product Data: For each type of product indicated. Include rated capacities, operating characteristics, and furnished specialties and accessories. B. System and Supply Pressures. a. Field quality-control reports. C. Zoning Chart: Show irrigation zone for new battery operated control valve. D. Controller Timing Schedule: Indicate timing setting for new battery operated controller zone. E. Operation and maintenance data a. Contractor shall provide training to City maintenance staff on operational use and maintenance of equipment. F. As-built Irrigation: As-built plan shall illustrate actual location of existing mainline and re-mote control valve. As-built shall be reviewed for approval by Landscape Architect before irrigation system is considered complete. G. Contractor to guarantee workmanship for a period of 1 year starting with acceptance from Owner of substantial completion. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.08 EXISTING CONDITION A. The Contractor shall verify and be familiar with the location, size and detail of point of connection provided as the source of water. B. Irrigation design is based on available static water pressure shown on the drawings. Contractor shall verify static water on the project prior to the start of construction. Should a discrepancy exist, notify the Landscape Architect and Owner's representative prior to beginning construction. C. Prior to cutting into the soil, the Contractor shall locate all utilities commonly encountered underground, and take proper precautions not to damage or disturb such improvements. If a conflict exists between such obstacles and the proposed work, the Contractor shall promptly notify the Owner's representative who will arrange for resolution. D. Interruption of Existing Water Service: Do not interrupt water service to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary water service according to requirements indicated: a. Notify Owner no fewer than two days in advance of proposed interruption of water service. b. Do not proceed with interruption of water service without Owner's written permission. E. The Contractor shall protect all existing utilities and features to remain on the project site during construction. Contractor shall repair, at his own cost, all damage resulting from his operations or negligence. F. The Irrigation Contractor shall coordinate with the General Contractor for installation of required sleeve as shown on the plans. 1.09 CONSTRUCTION OBSERVATIONS A. Where the specifications require work to be tested by the Contractor, it shall not be covered over until accepted by the Landscape Architect, Owner's representative, and/or governing agencies. B. Reviews will be required for the following at a minimum: a. Coverage test of irrigation system prior to installation of plant material. b. Substantial Completion Punch List shall be conducted when Contractor has completed all portions of the work and prior to start of maintenance period. c. Substantial Completion Punch List Follow-up shall be conducted within three weeks of initial punch list to confirm 100% completion of work. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 d. Work which fails testing and is not accepted will be re-tested. 1.10 STORAGE AND HANDLING A. Use all means necessary to protect irrigation system materials before, during, and after installation and to protect the installation work and materials of all other trades. In the event of damage, immediately make all repairs and replacements necessary to the acceptance of the Owner's representative and at no additional cost to the Owner. B. Exercise care in handling, loading, unloading, and storing plastic pipe and fittings under cover until ready to install. Transport plastic pipe only on a vehicle with a bed long enough to allow the pipe to lay flat to avoid undue bending and concentrated external load. PART 2 – PRODUCTS 2.01 PIPES, TUBES, AND FITTINGS A. All lateral and mainline pipe to be Schedule 40 PVC unless otherwise approved. B. Comply with requirement in the piping schedule for applications of pipe, tube, fitting materials, and joining methods for specific services, service locations, and pipe sizes C. PVC Pipe: ASTM D 1785, PVC 1120 compound, Schedule 40. a. PVC Socket Fittings: ASTM D 2466, Schedule 40. b. PVC Threaded Fittings: ASTM D 2464, Schedule 80. c. PVC Socket Unions: Construction similar to MSS SP-107, except both headpiece and tailpiece shall be PVC with socket ends. D. Galvanized-Steel Pipe is not acceptable for use on the project. 2.02 PIPES JOINING MATERIALS A. Plastic, Pipe-Flange Gasket, Bolts, and Nuts: Type and material recommended by piping system manufacturer unless otherwise indicated. 2.03 BATTERY OPERATED CONTROL VALVE A. Control Module: The irrigation controller (control module) shall be programmable by a separate transmitter device only. The program shall be communicated to the Control Module from the Field Transmitter via an infrared connection. The controller shall be of a module type, which may DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 be installed in a valve box underground. The controller shall function normally if submerged in water and the communication from the transmitter shall function if submerged in water B. The Control Module shall be housed in an ABS plastic cabinet and shall be potted to insure waterproof operation. The Control Module battery compartment shall be dual-sealed to prevent water from entering the compartment. The Control Module shall have two mounting slots for screws allowing the module to be securely mounted inside a valve box. C. The controller shall operate on one nine-volt alkaline battery for one full year regardless of the number of stations utilized. The controller shall operate _ (1, 2, 4 or 6) stations either sequentially or independently. D. The controller shall have station run time capability from one minute to twelve hours in one minute increments, a 365-day calendar and three programs with eight start times each. The controller shall be capable of independent program operation using a seven day cycle. The controller shall be capable of dependent program operation using Even, Odd, Odd- 31 or 1-6 day cycles. The controller shall turn on stations via latching solenoids installed on the valves. Manual operations shall be initiated by attaching the Field Transmitter to the Control Module and programming a manual start. The controller shall be capable of manual single station or manual program operation. E. The irrigation controller shall be programmable by a separate transmitter device (Field Transmitter) only. The Field Transmitter shall communicate to the Control Module via an infrared connection. The Field Transmitter shall be water resistant and housed in ABS plastic and have a removable, reversible protective sheath. The Field Transmitter shall operate on one 9V alkaline battery. F. Latching Solenoid: The latching solenoid shall fit into a series valve of the same manufacturer type. a. The Latching Solenoid shall fit into valve actuators using plastic solenoid adapters. b. The Control Module and Latching Solenoid shall be as manufactured by Rain Bird or approved equal. 2.04 SPRINKLERS A. General Requirements: Designed for uniform coverage over entire planted area shown on Drawings. B. Plastic, Pop-up, Gear-Drive Rotary Sprinklers: DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 a. Manufacturers: Subject to compliance with requirements and as shown on drawings. b. Description: 1. Body Material: ABS. 2. Nozzle: ABS. 3. Retraction Spring: Stainless steel. 4. Internal Parts: Corrosion resistant. C. Plastic, Pop-up Spray Sprinklers: a. Manufacturers: Subject to compliance with requirements and as shown on drawings. b. Description: 1. Body Material: ABS. 2. Nozzle: ABS. 3. Retraction Spring: Stainless steel. 4. Internal Parts: Corrosion resistant. 5. Pattern: Fixed, with flow adjustment. 2.05 CONTROLLERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: 2.06 BOXES FOR AUTOMATIC CONTROL VALVES A. Plastic Boxes: a. Description: Box and cover, with open bottom and openings for piping; designed for installing flush with grade. 1. Size: As required for valves and service. B. Drainage Backfill: Cleaned gravel or crushed stone, graded from 3/4 inch minimum to 3 inches maximum. PART 3 – EXECUTION 3.01 SITE CONDITIONS A. Prior to the work of this Section, inspect the installed work of other trades affecting this work and verify that all such work is complete to the point where this installation may properly commence. B. Verify that irrigation that irrigation system may be installed in strict accordance with all pertinent codes and regulations, the original design, the referenced standards and manufacturer's recommendations. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. In the event of a discrepancy, immediately notify the Owner. Do not proceed with installation in areas of discrepancy until all discrepancies have been resolved. D. Prior to executing work, carefully check all grades to determine that work may safely proceed, keeping within the specified material depths with respect to finish grade. Final grades shall be accepted by the Owner. E. Make all necessary measurements in the field to ensure precise fit of items in accordance with the original design. Contractor shall coordinate the installation of all irrigation materials with all other work. F. The drawings are essentially diagrammatic. The size and location of equipment and fixtures are drawn to scale where possible. Provide offsets in piping and changes in equipment locations as necessary to conform with structures and to avoid obstructions or conflicts with other work at no additional expense to Owner. G. Irrigation System Layout: a. Prior to installation, the Contractor shall stake out location of sprinkler heads and battery operated control valves.. b. Layout irrigation system and make minor adjustments required due to differences between site and drawings. Where piping is shown on drawings under paved areas, but running parallel and adjacent to planted areas, install the piping in the planted areas. H. Connections to the existing water supply shall be at the location shown on the drawings. Minor changes caused by actual site conditions shall be made at no additional expense to Owner. 3.02 TRENCHING AND BACKFILLING A. Excavation, trenching, and backfilling are specified in section 31 23 33 “Trenching and Backfilling”. B. Excavations shall be straight with vertical sides, even grade, and support pipe continuously on bottom of trench. Trenching excavation shall follow layout indicated on drawings to the depths below finished grade and as noted. Where lines occur under paved area, these dimensions shall be considered below sub grade. C. Backfill material on all lines shall be the same as adjacent soil free of debris, litter, and rocks over 1/2 inches in diameter. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 9 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Backfill shall be tamped in 4-inch layers under the pipe and uniformly on both sides for the full width of the trench and the full length of the pipe. Backfill materials shall be sufficiently damp to permit thorough compaction, free of voids. Backfill shall be compacted to dry density equal to adjacent undisturbed soil and shall conform to adjacent grades. E. Provide sand backfill a minimum of 6 inches over and under all piping under paved areas. 3.03 PIPING A. Location and Arrangement: Drawings indicate location and arrangement of piping systems. Install piping as indicated unless deviations are approved on Coordination Drawings. B. Extend sleeve ends six inches beyond the edge of the paved surface. Cover pipe ends and mark with stakes. Mark concrete with a chiseled "X" at sleeve end locations. C. Carefully observe all pipe and fittings before installation and removing dirt. Remove all dented and damaged pipe sections. Install pipe with all markings up for visual observation and verification. D. Install piping free of sags and bends. E. Parallel lines shall not be installed directly over each other. All lines shall have a minimum clearance of 6 inches from each other and 12 inches from lines of other trades. F. Install fittings for changes in direction and branch connections. G. Install underground thermoplastic piping according to ASTM D 2774 and ASTM F 690. H. Install PVC piping in dry weather when temperature is above 40 deg. F. Allow joints to cure at least 24 hours at temperatures above 40 deg. F before testing. I. Install laterals at increased depth per notes on plans in landscape areas where under drainages occurs. Provide minimum cover over top of underground piping according to the following: a. Circuit Piping: 12 inches minimum b. Sleeves: 24 inches minimum DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 10 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.04 JOINT CONSTRUCTION A. PVC Piping Solvent-Cemented Joints: Clean and dry joining surfaces. Join pipe and fittings according to the following. a. Use only the specified primer and solvent cement and make all joints in strict accordance with the manufacturer's recommended methods including wiping all excess solvent from each weld. Allow solvent welds at least 15 minutes setup time before moving or handling and 24 hours curing time before filling. b. Comply with ASTM F 402 for safe-handling practice of cleaners, primers, and solvent cements. c. PVC Pressure Piping: Join schedule number, ASTM D 1785, PVC pipe and PVC socket fittings according to ASTM D 2672. Join other-than- schedule-number PVC pipe and socket fittings according to ASTM D 2855. d. PVC Non pressure Piping: Join according to ASTM D 2855 3.05 VALVES BOXES A. Valve Boxes: Install in landscape planting beds and not lawn areas where feasible. a. Install flush with grade in a way not to be struck by mowers. b. Arrange in groupings and align adjacent to walkways where feasible. c. Install valve boxes in locations that are not depressions or swales to avoid boxes from filling with water. 1. Provide additional drainage in valve boxes to avoid standing water in the box. B. Each valve box shall be installed on a foundation of 3/4 inch gravel backfill, 6” deep extending 6” beyond the perimeter of the box, minimum. Valve boxes shall be installed with their tops ½ inch above the surface of surrounding finish grade in lawn areas and 2 inches above finish grade in ground cover areas. 3.06 SPRINKLERS A. Install sprinklers after hydrostatic test is completed. B. Install sprinkler spray heads and rotors heads flush to grade per manufacturer recommendations. C. Locate sprinklers to maintain a minimum distance of 4 inches from walls and 2 inches from other paved surfaces unless otherwise indicated. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 11 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.07 IDENTIFICATION A. Equipment Nameplates and Signs: Install identification tags on battery operated control valve. B. Warning Tapes: Arrange for installation of continuous, underground, detectable warning tapes over underground piping during backfilling of trenches. See Section 312000 "Earth Moving" for warning tapes. 3.08 FLUSHING THE SYSTEM A. Prior to installation of irrigation heads, the valves shall be opened and a full head of water used to flush out the lines and risers. B. Irrigation heads shall be installed after flushing the system has been completed. 3.09 TESTING AND OBSERVATION A. Do not allow or cause any of the work of this section to be covered up or enclosed until it has been observed, tested and accepted by the Landscape Architect, Owner, and governing agencies. B. The Contractor shall be solely responsible for notifying the Landscape Architect, Owner, and governing agencies, a minimum of 48 hours in advance, where and when the work is ready for testing. C. When the sprinkler system is completed, the Contractor shall perform a coverage test of each system in its entirety to determine if the water coverage for the planted areas is complete and adequate in the presence of the Landscape Architect. Coverage test must be made prior to the installation of plant material. 3.10 FIELD QUALITY CONTROL A. Perform tests and inspections. B. Tests and Inspections: a. Leak Test: After installation, charge system and test for leaks to new control valve. 1. Provide open trench pressure test to be observed by Owner’s Representative. 2. Maintain a hydrostatic pressure of 150 psi for a period of one hour with an allowable pressure drop of 5 psi before backfilling system. 3. Repair leaks and retest until no leaks exist. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 12 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.11 COMPLETION A. At the time of the Substantial Completion Punch List Observation, the Landscape Architect, Owner's authorized representative, and governing agencies will observe the work and prepare a list of items to be completed by the Contractor. If deemed in Substantial Completion the Contractor will be directed to begin the Maintenance Period. B. Within three (3) weeks of the Substantial Completion Observation a Follow-up Observation will be made to confirm 100% completion of all Punch List items. C. At the end of the Maintenance Period the work will be reviewed and if deemed in conformance with the Construction Documents a Final Acceptance will be prepared in writing by the Landscape Architect, Owner's authorized representative, and governing agencies. D. The Owner's representative shall have final authority on all portions of the work. E. After the system has been completed, the Contractor shall instruct Owner's representative in the operation and maintenance of the irrigation system and shall furnish a complete set of operating and maintenance instructions. F. Any settling of trenches which may occur during the one-year period following acceptance shall be repaired to the owner's satisfaction by the Contractor without any additional expense to the owner. Repairs shall include the complete restoration of all damage to planting, paving or other improvements of any kind as a result of the work. 3.12 MAINTENANCE A. During the maintenance period the Contractor shall adjust and maintain the irrigation system in a fully operational condition providing complete irrigation coverage to all intended plantings. 3.13 CLEANUP and DISPOSAL A. Clean-up shall be made as each portion of the work progresses. Refuse and excess dirt shall be removed from the site, all walks and paving shall be swept, and any damage sustained on the work of others shall be repaired to original conditions. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 13 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Dispose of waste, trash, and debris in accordance with applicable laws and ordinances and as prescribed by authorities having jurisdiction. Bury no such waste material and debris on the site. C. Burning of trash and debris will not be permitted. The Contractor shall remove and dispose of rubbish and debris generated by his work and workmen at frequent intervals or when ordered to do so by the Owner's authorized representative. D. At the time of completion the entire site will be cleared of tools, equipment, rubbish and debris which shall be disposed of off-site in a legal disposal area. 3.14 AS-BUILT INFORMATION A. Contractor shall provide as-built information for the installed system including piping, valves, and sprinklers. Provide scaled, legible redline mark-ups of original design drawings to Landscape Architect for review and approval prior to preparation of controller chart. B. Provide a controller chart for the irrigation system. The chart is an 11”x17” reduction of the actual plans that will fit the maximum dimensions inside controller housing. Use black line print for chart and a different pastel or transparent color to indicate each station area of coverage. After chart is completed and approved for final acceptance by Landscape Architect, seal chart between two 20 mil pieces of clear plastic. 3.15 GUARANTEE A. Furnish a written Guarantee to the Owner, dated from the date of Final Acceptance, against defective workmanship, materials or components and guaranteeing repair or replacement for a period of 1 year; further guarantee restoration of damage caused by leaks in the Irrigation System for a like period. B. Guarantee that the entire installation was made in accordance with the drawings, specifications and manufacturer’s recommendations, using designated materials and installation procedures. C. Submit duplicate copies of the Guarantee for approval by the Architect. Approval is mandatory before final payment and acceptance. D. The guarantee for the irrigation system shall be made in accordance with the form attached at the end of this Section. The guarantee form shall be DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 84 00 – Irrigation Contract No. CAG-22-012 32 84 00 - 14 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 retyped onto the Contractors letterhead and contain the information shown. END OF SECTION DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 31 23 33 – Trenching and Backfilling B. Section 32 84 00 – Irrigation C. Section 32 92 00 – Turf and Grasses D. Section 32 93 00 – Plants 1.02 DESCRIPTION OF WORK All soil preparation is indicated on the Drawings and in the Specifications. The Work consists of planting soil specified by composition of mixes, their production, blending, soil testing, furnishing, and placement. Furnish labor, material and equipment required for the manufacture, placement and amendment of topsoil for areas to be planted, including the establishment of healthy soils to vigorously support the plant materials as enumerated and detailed. 1.03 REFERENCE STANDARDS Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. American Society for Testing Materials (ASTM), Standard Specifications and Standard Test Methods 1.04 DEFINITION A. Acceptable drainage: Drainage rate is sufficient for the plants to be grown. Typical rates for installed Planting Soil are between 1-5 inches per hour. In natural undisturbed soil a much lower drainage rate, as low as 1/8th inch per hour. B. Amendment: material added to Topsoil to produce Planting Soil Mix. Amendments are classified as general soil amendments, fertilizers, biological, and pH amendments. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. Biological Amendment: Amendments such as Mycorrhizal additives, compost tea or other products intended to change the soil biology. D. Backfill: The earth used to replace or the act of replacing earth in an excavation. This can be amended or unamended soil as indicated. E. Compacted soil: soil where the density of the soil is greater that the threshold for root limiting, and further defined in this specification. F. Compost: The product resulting from the controlled biological decomposition of organic material that has been sanitized through the generation of heat and stabilized to the point that it is beneficial to plant growth. G. Drainage: The rate at which soil water moves through the soil transitioning the soil from saturated condition to field capacity. Most often expressed as saturated hydraulic conductivity (Ksat; units are inches per hour). H. End of Warranty Acceptance: The date when the Owner's Representative accepts that the plants and work in this section meet all the requirements of the warranty. It is intended that the materials and workmanship warranty for Planting, Planting Soil, and Irrigation (if applicable) work run concurrent with each other, and further defined in this specification. I. Existing Soil: Mineral soil existing and stockpiled after the majority of the construction within and around the planting site is completed and just prior to the start of work to prepare the planting area for soil modification and/or planting, and further defined in this specification. J. Fertilizer: Amendment used for the purpose of adjusting soil nutrient composition and balance. K. Fine grading: The final grading of the soil to achieve exact contours and positive drainage, often accomplished by hand rakes or drag rakes other suitable devices, and further defined in this specification, and further defined in this specification. L. Finished grade: Elevation of finished surface of planting soil. Not the elevation of any added mulch layer. M. Minor disturbance: Minor grading as part of agricultural work that only adjusts the A horizon soil, minor surface compaction in the top 6 inches of the soil, applications of fertilizers, installation of utility pipes smaller than 18 inches in diameter thru the soil zone. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 N. Owner's Representative: The person or entity, appointed by the Owner to represent their interest in the review and approval of the work and to serve as the contracting authority with the Contractor. The Owner's Representative may appoint other persons to review and approve any aspects of the work. O. Planting Soil: Topsoil, or Planting Soil Mixes which are imported or existing at the site or made from components that exist at the site or are imported to the site; and further defined in this specification. P. Scarify: Loosening and roughening the surface of soil and sub soil prior to adding additional soil on top, and further defined in this specification. Q. Soil Tilling: Loosening the surface of the soil to the depths specified with a rotary tine tilling machine, roto tiller, (or spade tiller), and further defined in this specification. R. Soil trenching: Cutting narrow trenches thru the soil at the depths and spacing specified to loosen the soil profile, and further defined in this specification. S. Subgrade: Surface or elevation of subsoil remaining after completing excavation, or top surface of a fill or backfill, before placing Planting Soil. T. Substantial Completion Acceptance: The date at the end of the Planting, Planting Soil, and Irrigation installation (if applicable) where the Owner's Representative accepts that all work in these sections is complete and the Warranty period has begun. This date may be different than the date of substantial completion for the other sections of the project, and further defined in this specification. U. Topsoil: Naturally produced and harvested soil from the A horizon or upper layers or the soil as further defined in this specification. V. Undisturbed soil: Soils with the original A horizon intact that have not been graded or compacted. Soils that have been farmed, subjected to fire or logged but not graded, and natural forested land will be considered as undisturbed. W. USCC: U.S. Composting Council. X. Owner: The City of Renton DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.05 QUALITY ASSURANCE A. Installer Qualifications: A qualified landscape Installer whose work has resulted in successful establishment of plants. a. Experience: Submit statement and outline of qualifications showing five years' experience in landscape installation and a minimum of five projects that are similar in scale and complexity in addition to requirements in Division 01 Section "Quality Requirements." b. Installer's Field Supervision: Require Installer to maintain an experienced fulltime supervisor on Project site when work is in progress. B. Soil Testing Laboratory Qualifications: An independent or university laboratory, recognized by the State Department of Agriculture, with the experience and capability to conduct the testing indicated and that specializes in types of tests to be performed. a. Acceptable Soil Testing Laboratories are: 1. Soil and Plant Laboratory, Inc, (503) 557-4959. 2. A & L Western Agricultural Laboratories, (503) 968-9225. 3. Western Laboratories, Inc, (800) 658 3858. 4. Or Owner approved equal b. Soils Samples 1. Initial Collection: Volume, quantity, sources, and locations individually labeled in separate clear plastic sealed bags for identification. Samples shall be typical of the lot of material to be furnished; provide an accurate representation of color, texture, and organic makeup. Provide in accordance with the Testing Agencies recommendations. 2. Labeling: Label each sample with the date, location keyed to a site plan or other location system, visible soil condition, and sampling depth. 3. Existing Soil: Take multiple representative samples from the center of the area of no less than five equally divided sections at each location and source. Provide testing agency one thoroughly mixed sample from each location, clearly labeled as described herein. 4. Imported Topsoil: Take one representative collection from each offsite source. Provide testing agency one sample from each location, clearly labeled as described herein. 5. Final Collection: After amended planting soil has been placed and prepared for planting. Take a minimum of five representative samples of amended planting soil that has been placed and prepared for planting. Provide testing agency one sample from each location, clearly labeled as described herein. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 c. Soils Analysis: For each unamended soil type, furnish soil analysis and a written report a qualified soil-testing laboratory stating: 1. Soil Composition: USDA particle size analysis indicating percentages of sand, silt and clay, and percent organic matter. 2. Macro and micronutrient fertility tests as determined by pH, salinity, nitrate nitrogen, ammonium nitrogen, phosphate phosphorous potassium, calcium, magnesium, soluble copper, zinc, manganese, iron, saturation extract boron and sodium analyses. 3. Recommendations by the soil testing lab for fertilizer and soil amendments in pounds per 1,000 square foot or tons per acre, as necessary to correct soil deficiencies. 4. Report suitability of tested soil for plant growth. 1. Based upon the test results, state recommendations for soil treatments and soil amendments to be incorporated. State recommendations in weight per 1,000 square feet or volume per cubic yard for nitrogen, phosphorus, and potash nutrients and soil amendments to be added to produce satisfactory planting soil suitable for healthy, viable plants. 2. Report presence of problem salts, minerals, or heavy metals, including aluminum, arsenic, barium, cadmium, chromium, cobalt, lead, lithium, and vanadium. If such problem materials are present, provide additional recommendations for corrective action. 5. Include implementation and preparation of the planting topsoil with the recommended fertilizers and soil amendments in the weights and percentages identified in the soil analysis. C. Compost Testing Laboratory Qualifications: An independent laboratory, with the experience and capability to conduct the testing indicated following US. Composting Council Seal of Testing Assurance (STA) procedures, or equivalent. a. Acceptable STA Compost Testing Laboratories are: 1. A & L Western Agricultural Laboratories, (503) 968-9225 2. Control Laboratories, (831) 724-5422. 3. Or Owner approved equal. b. Compost Samples: 1. Provide documentation from supplier that compost has reached a monitored temperature of 140 degrees Fahrenheit for at least one week. Engage an independent soil testing laboratory to test representative sample(s) of compost and furnish compost analysis report for the following parameters: 2. Percent organic matter, percent moisture, percent inerts (foreign matter), pH, soluble salts, and particle size. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3. Nutrient content, including: Nitrogen (N), Phosphorus (P), Potassium (K), Calcium (Ca), and Magnesium (Mg) and Sulfur (S). 4. Trace Metals, including: Arsenic (As), Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb), Mercury (Hg), Nickel (Ni), and Zinc (Zn). 5. Maturity Indicator. Provide bio-assay results. Provide Carbon- Nitrogen ratio. 6. Stability Indicator: Provide respiration test results. D. Noxious Weed Germination Test: a. If regenerative noxious weeds (including, but not limited to, quack grass, nutsedge grass, and horsetail) are present in the soil, all resultant growth including roots shall be removed throughout one-year period after acceptance of work at no additional cost to Owner. E. Provide the Owner’s Representative the Soil Testing Agencies final results of the in place prepared soils before planting for compliance with specifications. F. Request inspection and allow observation by the Owners Representative of prepared soils before planting. G. All delivered and installed Planting Soil shall conform to the approved submittals sample color, texture and approved test analysis. H. Owner’s Representative may run independent tests from soil samples delivered to the site before or after installation to verify compliance with specifications and soil analysis to confirm the planting soil conforms to the approved material. a. All testing shall be performed by the same soil lab that performed the original Planting Soil testing. b. Testing results shall be within 1 plus or minus of the values measured in the approved Planting Soil Mixes. c. Soils found to not meet specifications will be rejected and shall either be removed from the site and replaced and/or modified to meet specifications requirements at no cost to the Owner. 1.06 SUBMITTALS A. Product Data: For each type of product indicated. B. Samples for Verification: One sample labeled for each product and each source and location, site or supplier in which is to be furnished. a. Sample Soil mixes - 0.5 cubic foot DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 b. Compost - 0.5 cubic foot. C. Product Certificates: One for each type of manufactured product, from manufacturer, and complying with the following: a. Manufacturer's certified analysis of standard products. b. Analysis of other materials by a recognized laboratory made according to methods established by the Association of Official Analytical Chemists, where applicable. D. Qualification Data: One for each testing agency. E. Material Test Reports: Provided a minimum of 30 days prior to beginning soil preparation work or delivery of material to the site. Reports to clearly identify each product, source and location, site or supplier in which is to be furnished. a. Soil Fertility and Agricultural Suitability Analyses and Recommendations for the following: 1. Existing soil 2. Imported topsoil 3. Amended Planting Soil b. Compost Analysis: Provide analysis for one representative sample. c. Soil Compaction Test: Provide results of soil compaction tests minimum of 7 days prior to planting and seeding. F. Noxious Weed Germination Test: a. Minimum of one 36-inch square by 3 inch deep soil sample for each topsoil source considered for use on the project. Place soil in tray with adequate drainage layer beneath, keep soil moist (not saturated) for 7 days in a temperature-controlled greenhouse environment, provide photos and written report summarizing germination results. G. Delivery Slips: Provide delivery slips as proof of shipment of specified materials. 1.07 EXISTING CONDITION A. Prior to the work of this section all rough graded surfaces shall be free of: a. Concrete, asphalt, and other construction debris; b. Limbs, twigs, cones, seed pods and other woody material; and c. Rock, gravel, or other material not suitable for plant growth. d. All planting areas shall be free of unsuitable material for a minimum depth of 12 inches. B. The Contractor shall set limits of work areas for vehicles and equipment to minimize soil compaction in planting areas. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. It is not expected that there will be any on-site stockpiled topsoil. D. The Contractor shall provide protective covers and barriers as necessary to prevent damage and staining to all site improvements. E. The Contractor shall prepare topsoil only when weather and soil conditions allow. Do not attempt soil preparation work when weather or soil conditions would contribute to poor or improper mixing, voids, or other adverse conditions. F. The Contractor shall take all reasonable precautions to prevent runoff of topsoil and fertilizers from leaving site or entering storm systems, or any waterway. G. Be aware of all surface and subsurface conditions, and to notify the Owner's Representative, in writing, of any circumstances that would negatively impact the health of plantings. Do not proceed with work until unsatisfactory conditions have been corrected. a. Should subsurface drainage or soil conditions be encountered which would be detrimental to growth or survival of plant material, the Contractor shall notify the Owner's Representative in writing, stating the conditions and submit a proposal covering cost of corrections. If the Contractor fails to notify the Owner's Representative of such conditions, they shall remain responsible for plant material under the warrantee clause of the specifications. b. This specification requires that all Planting Soil and Irrigation work be completed and accepted prior to the installation of any plants. c. Prepare soil only when topsoil is not saturated, muddy, or frozen. H. Coordinate soil preparation work with installation of other site improvements and planting of trees, shrubs, ground covers and lawns. 1.08 SOIL COMPACTION – GENERAL REQUIREMENTS A. Except where more stringent requirements are defined in this specification, the following parameters shall define the general description of the threshold points of soil compaction in existing, modified or installed soil and subsoil. a. Standard Proctor Method ASTM D 698 B. The following are threshold levels of compaction as determined by each method. a. Acceptable Compaction: Good rooting anticipated, but increasing settlement expected as compaction is reduced and/or in soil with a high organic matter content. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 9 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1. Standard Proctor Method - 75-85%; soil below 75% is unstable and will settle excessively. b. Root limiting Compaction: Root growth is limited with fewer, shorter and slower growing 1. Standard Proctor Method - above approximately 85%. c. Excessive Compaction: Roots not likely to grow but can penetrate soil when soil is above field capacity. 1. Standard Proctor Method - Above 90% roots. 1.09 DELIVERY, STORAGE, AND HANDLING A. Weather: Do not mix, deliver, place or grade soils when frozen or with moisture above field capacity. a. Handling saturated soil can create long-term drainage problems. After installation and planting, all planting areas shall have a minimum drainage rate of 3/4" per hour. B. All manufactured packaged products and material shall be delivered to the site in unopened containers and stored in a dry enclosed space suitable for the material and meeting all environmental regulations. Biological additives shall be protected from extreme cold and heat. All products shall be freshly manufactured and dated for the year in which the products are to be used. C. Deliver all chemical amendments in original, unopened containers with original labels intact and legible, which state the guaranteed chemical analysis. Store all chemicals in a weather protected enclosure. D. Protect soil and soil stockpiles, including the stockpiles at the soil blender's yard and installed soils, from windy rain and washing that can erode soil or separate fines and coarse material, and contamination by chemicals, dust and debris that may be detrimental to plants or soil drainage. Cover stockpiles with plastic sheeting or fabric at the end of each workday. E. Bulk material: Coordinate delivery and storage with Owner's Representative and confine materials to neat piles in areas acceptable to Owner's Representative. a. Do not dump or store bulk materials near structures, utilities, walkways and pavements, or on existing turf areas or plants. b. Provide erosion-control measures to prevent erosion or displacement of bulk materials, discharge of soil-bearing water runoff, and airborne dust reaching adjacent properties, water conveyance systems, or walkways. c. Do not move or handle materials when they are wet or frozen. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 10 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 d. Accompany each delivery of bulk fertilizers, lime and soil amendments with appropriate certificates. 1.10 OBSERVATION OF WORK A. The Owner's Representative shall be informed of the progress of the work so the work may be observed at the following key times in the construction process. The Owner's Representative shall be afforded sufficient time to schedule visit to the site. a. Excavation review: Observe each area of excavation prior to the installation of any Planting Soil. b. Completion of soil modifications review: Upon completion of all soil modification and installation of planting soil. c. Completion of fine grading and surface soil modifications. Upon completion of all surface soil modifications and fine grading but prior to the installation of trees, shrubs, ground covers, or lawns. 1.11 EXCAVATING AND GRADING AROUND UTILITIES A. Carefully examine the civil, record, and survey drawings to become familiar with the existing underground conditions before digging. B. Determine location of underground utilities and perform work in a manner that will avoid damage. Hand excavate as required. Maintain grade stakes set by others until parties concerned mutually agree upon removal. C. Notification of the local utility locator service is required for all planting areas. 1.12 SEQUENCING AND SCHEDULING A. Provide the following notices to the Owner’s Representative: a. In advance of planting soil delivery so that Owner may schedule independent laboratory testing on imported soil: 7 days. b. In advance of plant material delivery so that plants may be inspected upon site delivery: 7 days. c. Before time requested for inspection for Substantial Completion: 7 days, in writing. d. Before Owner is to assume maintenance responsibility: 7 days. 1.13 WARRANTY A. Installer agrees to warrant all work for one year from the date of Final Completion. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 11 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 2 – PRODUCTS 2.01 SOIL SOURCES A. Existing Soils: Verify existing stockpiled surface soil meets the requirements of planting soil from analysis of Soil Testing. a. Supplement with imported or manufactured planting soil from off-site sources when quantities are insufficient. b. If available, native stockpiled planting soil shall be screened; free of clay lumps, glass, concrete or asphalt, rubble, litter and toxic matter harmful to plant growth. Cover stockpile to prevent contamination and erosion. c. Add amendment materials per soil test recommendations. All soil amendments required shall be thoroughly mixed into the stockpiled topsoil immediately prior to placement (within 2 days) so as to avoid breakdown of organics in the stockpile. d. Stockpile native topsoil at on-site location to protect the material from contamination by chemicals and debris. The stockpile source shall be protected with a covering to reduce erosion and weed development. B. Imported Soil: Approved soil from off-site sources for planting beds, hydro- seeded turf and native areas. Planting soil components shall consist of the following: a. 40 – 50% by volume Sandy Loam per USDA textural classification of soil: b. 40 – 50% by volume Sand (see above section) c. 10– 15% by volume Compost (see above section) d. Adjust above amounts to achieve the following in addition to the general requirements listed in paragraph 2.7B above: 1. Organic content for planting: 4-8% organic content by dry weight per LOI. 2. Organic content for turf areas: Contractor’s option to provide a minimum of 3-5% organic content by dry weight per LOI for turf areas. 3. Fines as defined by #200 sieve: not more than 15%. Provide laboratory testing per this section. (AASHTO T88) 4. Soil amendments and fertilizers per soil test. 5. Add or deduct types and amounts per soil test results for plant growth requirements. Provide final amounts and types as part of submittals for approval. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 12 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2.02 ORGANIC SOIL AMENDMENTS A. Well-composted, stable, and weed-free organic matter, by composting feedstock, and bearing USCC’s “Seal of Testing Assurance,” and as follows: a. Carbon to nitrogen ratio of compost shall be below 25:1 b. Organic matter content of 40 to 65 percent as determined by “loss on ignition” test method. c. Compost feedstocks shall be: 1. 98% landscape waste (Type I) 2. 2% food waste (Type III) d. Compost shall meet the following particle size distribution Sieve Percent Passing 1 inch 99-100 5/8 inch 90-100 1/4 inch 40-90 e. pH range of 6 to 8.0. f. Manufactured inert material shall be less than 1% percent by dry weight. g. Organic matter content shall be between 40% and 65% percent by dry weight. h. Soluble salt content less than 4 mmho/cm. i. Maturity shall be over 80% per T MECC 05.05-A, "Germination and Vigor." j. Stability shall be 7 or below per T MECC method 05.08-B. 1 0. Yard waste shall be from a permitted composting facility. k. Compost shall be free of objectionable odors. l. Sizes 1. Medium Compost – Subgrade preparation 2. Fine Compost – Planting soil mix 2.03 INORGANIC SOIL AMENDMENTS A. Lime: ASTM C 602, agricultural limestone containing a minimum 80 percent calcium carbonate equivalent and as follows: a. Class: Class T, with a minimum 99 percent passing through No. 8 sieve and a minimum 75 percent passing through No. 60 sieve. b. Provide lime in form of dolomitic limestone. 2.04 FERTILIZERS A. Bonemeal: Commercial, raw or steamed, finely ground; a minimum of 4 percent nitrogen and 10 percent phosphoric acid. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 13 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Superphosphate: Commercial, phosphate mixture, soluble; a minimum of 20 percent available phosphoric acid. C. Commercial Fertilizer: Commercial-grade complete fertilizer of neutral character, consisting of fast- and slow-release nitrogen, 50 percent derived from natural organic sources of urea formaldehyde, phosphorous, and potassium in the following composition: a. Composition: 1 lb/1000 sq. ft. of actual nitrogen, 4 percent phosphorous, and 2 percent potassium, by weight. b. Composition: Nitrogen, phosphorous, and potassium in amounts recommended in soil reports from a qualified soil-testing agency. D. Slow-Release Fertilizer: Granular or pelleted fertilizer consisting of 50 percent water-insoluble nitrogen, phosphorus, and potassium in the following composition: a. Composition: 20 percent nitrogen, 10 percent phosphorous, and 10 percent potassium, by weight. b. Composition: Nitrogen, phosphorous, and potassium in amounts recommended in soil reports from a qualified soil-testing agency. E. Planting Tablets: Tightly compressed chip type, long-lasting, slow-release, commercial-grade planting fertilizer in tablet form. Tablets shall break down with soil bacteria, converting nutrients into a form that can be absorbed by plant roots. a. Size: 10-gram tablets. b. Nutrient Composition: 20 percent nitrogen, 10 percent phosphorous, and 5 percent potassium, by weight plus micronutrients. F. Adjust fertilization rate based on soil analysis recommendations. G. Sulfur: Granular, biodegradable, and containing a minimum of 90 percent sulfur, with a minimum of 99 percent passing through No. 6 (3.35-mm) sieve and a maximum of 10 percent passing through No. 40 (0.425-mm) sieve. 2.05 HERBICIDES A. General: pesticides/herbicides registered and approved by EPA, acceptable to authorities having jurisdiction, and of type recommended by manufacturer for each specific problem and as required for Project conditions and application. Do not use restricted pesticides unless authorized in writing by authorities having jurisdiction. B. Herbicide Types: DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 14 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 a. Pre-Emergent Herbicide (Selective and Non-Selective): Effective for controlling the germination or growth of weeds within planted areas at the soil level directly below the mulch layer. Pre-emergent herbicide shall be as directed for condition by currently licensed herbicide applicator. b. Post-Emergent Herbicide (Selective and Non-Selective): Effective for controlling weed growth that has already germinated. Post-emergent herbicide shall be as directed for condition by currently licensed herbicide applicator C. All applications of herbicides or pesticides require notification procedures as outlined in Section 32 93 00 Plants. D. Use of herbicides not allowed in water quality facilities. PART 3 – EXECUTION 3.01 SITE CONDITIONS A. Prior to installation of Planting Soil, examine site to confirm that existing conditions are satisfactory for the work of this section to proceed. Confirm the following. a. Subgrade is at the proper elevation and compacted as required. Subgrade elevations shall slope as shown on the drawings. b. Surface of all areas to be filled with Planting Soil are free of construction debris, refuse, compressible or biodegradable materials, stones greater than one inch diameter, soil crusting films of silt or clay that reduces or stops drainage from the Planting Soil into the subsoil; and/or standing water. Remove unsuitable material from the site. c. Subgrade has been prepared. d. No adverse drainage conditions are present. e. No conditions are present which are detrimental to plant growth. f. Utility work has been completed per the drawings. g. Irrigation work, which is shown to be installed below prepared soil levels, has been completed. h. Weather conditions are appropriate to installation activities. B. If unsatisfactory conditions are encountered, notify the Owner's Representative immediately to determine corrective action before proceeding. 3.02 COORDINATION WITH PROJECT WORK A. The Contractor shall coordinate with all other work that may impact the completion of the work. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 15 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. Prior to the start of work, prepare a detailed schedule of the work for coordination with other trades. C. Coordinate the relocation of any irrigation lines, heads or the conduits of other utility lines that conflict with tree locations. Root balls shall not be altered to fit around lines. Notify the Owner's Representative of any conflicts encountered. 3.03 GRADE AND ELEVATION CONTROL A. Provide grade and elevation control during installation of Planting Soil. Utilize grade stakes, surveying equipment, and other means and methods to assure that grades and contours conform to the grades indicated on the plans. 3.04 SITE PREPARATION A. Excavate to the proposed subgrade. Maintain all required angles of repose of the adjacent materials as shown on the drawings or as required by this specification. Do not over excavate compacted subgrades of adjacent pavement or structures. Maintain a supporting 1:1 side slope of compacted subgrade material along the edges of all paving and structures where the bottom of the paving or structure is above the bottom elevation of the excavated planting area. B. Remove all construction debris and material including any construction materials from the subgrade. C. Confirm that the subgrade is at the proper elevation and compacted as required. Subgrade elevations shall slope approximately parallel to the finished grade as shown on the drawings. D. In areas where Planting Soil is to be spread, confirm subgrade has been scarified and left lumpy and uncompacted. E. Protect adjacent walls, walks and utilities from damage or staining by the soil. Use 1/2 inch plywood and or plastic sheeting as directed to cover existing concrete, metal and masonry work and other items as directed during the progress of the work. a. At the end of each working day, clean up any soil or dirt spilled on any paved surface. b. Any damage to the paving or site features or work shall be repaired at the Contractor's expense. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 16 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.05 PLACING PLANTING SOILS A. Prior to installing any Planting Soil Mixes blended off site, the Owner's Representative shall approve the condition of the subgrade and the previously installed subgrade preparation and the installation of subsurface drainage. B. All equipment utilized to install or grade Planting Soils shall be wide track or balloon tire machines rated with a ground pressure of 4 psi or less. All grading and soil delivery equipment shall have buckets equipped with 6- inch long teeth to scarify any soil that becomes compacted. C. Prepare subgrades as follows, based on soil depth: a. For areas with imported planting soil: 1. Scarify/Rip sub-grade soils 4-6” depth where not in conflict with the critical root zone of trees to remain. 2. Leave ripped sub-grade loose and lumpy. Do no additional grading to sub-grade prior to installing planting soil. Protect sub- grades from compaction. 3. Install Planting Soil. 4. Rake smooth as required to remove clumps or mounds. D. Install the Planting Soil in 6" or less lifts. Apply compacting forces to each lift as required to attain the required compaction. Scarify the top of each lift prior to adding more Planting Soil by dragging the teeth of a loader bucket or backhoe across the soil surface to roughen the surface. E. Phase work such that equipment to deliver or grade soil does not have to operate over previously installed Planting Soil. Work in rows of lifts the width of the extension of the bucket on the loader. Install all lifts in one row before proceeding to the next. Work out from the furthest part of each bed from the soil delivery point to the edge of each bed area. F. Where possible place large trees first and fill Planting Soil around the root ball. G. Where travel over installed soil is unavoidable, limit paths of traffic to reduce the impact of compaction in Planting Soil. Each time equipment passes over the installed soil it shall reverse out of the area along the same path with the teeth of the bucket dropped to scarify the soil. Avoid all travel, including foot traffic, over wet soil. H. The depths and grades shown on the drawings are the final grades after settlement and shrinkage of the compost material. The Contractor shall install the Planting Soil at a higher level to anticipate this reduction of DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 17 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 Planting Soil volume, taking into account the displacement of root balls and container stock. A minimum settlement of approximately 10 - 15% of the soil depth is expected. All grade increases are assumed to be as measured prior to addition of surface Compost till layer, mulch, or sod. I. Within the critical root zone of trees to remain, loosen existing soil to a depth of 6" with an air spade. Protect roots from desiccation and damage. Add 2" of planting soil to roughened grade and rake in to incorporate. 3.06 COMPACTION REQUIREMENTS FOR INSTALLED PLANTING SOIL A. Compact installed Planting Soil to the compaction rates indicated and using the methods approved for the soil mockup. Compact each soil lift as the soil is installed. B. Maintain moisture conditions within the Planting Soil during installation or modification to allow for satisfactory compaction. Suspend operations if the Planting Soil becomes wet. Apply water if the soil is overly dry. C. Provide adequate equipment to achieve consistent and uniform compaction of the Planting Soils. Use the smallest equipment that can reasonably perform the task of spreading and compaction. Use the same equipment and methods of compaction used to construct the Planting Soil mockup. D. Do not pass motorized equipment over previously installed and compacted soil except as authorized below. a. Light weight equipment such as trenching machines or motorized wheel barrows is permitted to pass over finished soil work. b. If work after the installation and compaction of soil compacts the soil to levels greater than the above requirements, follow the requirements of the paragraph "Over Compaction Reduction" below. 3.07 OVERCOMPACTION REDUCTION A. Any soil that becomes compacted to a density greater than the specified density and/or the density in the approved mockup shall be dug up and reinstalled. This requirement includes compaction caused by other sub- contractors after the Planting Soil is installed and approved. Compaction of wet soils may require additional remediation, including removal and replacement, as determined by the Owner's Representative. Any removal and replacement of soil will be at no cost to the Owner. B. Surface rototilling shall not be considered adequate to reduce over compaction at levels 6 inches or greater below finished grade. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 18 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.08 INSTALLATION OF CHEMICAL ADDITIVES A. Following the installation of each soil and prior to fine grading and installation of mulch layer, apply chemical additives as recommended by the soil test, and appropriate to the soil and specific plants to be installed. B. Types, application rates and methods of application shall be approved by the Owner's Representative prior to any applications. 3.09 FINE GRADING A. The Owner's Representative shall approve all rough grading prior to fine grading, planting, and mulching. B. Grade the finish surface of all planted areas to meet the grades shown on the drawings, allowing the finished grades to remain higher (10 - 1 5% of depth of soil modification) than the grades on the grading plan, as defined in paragraph Planting Soil Installation, to anticipate settlement over the first year. C. Utilize hand equipment, small garden tractors with rakes, or small garden tractors with buckets with teeth for fine grading to keep surface rough without further compaction. Do not use the flat bottom of a loader bucket to fine grade, as it will cause the finished grade to become overly smooth and or slightly compressed. D. Provide for positive drainage from all areas toward the existing inlets, drainage structures and or the edges of planting beds. Adjust grades as directed to reflect actual constructed field conditions of paving, wall and inlet elevations. Notify the Owner's Representative in the event that conditions make it impossible to achieve positive drainage. E. Provide smooth, rounded transitions between slopes of different gradients and direction. Modify the grade so that the finish grade before adding mulch and after settlement is one or two inches below all paving surfaces or as directed by the drawings. F. Fill all dips and remove any bumps in the overall plane of the slope. The tolerance for dips and bumps in shrub and ground cover planting areas shall be a 2 inch deviation from the plane in 10 feet. The tolerance for dips and bumps in lawn areas shall be a 1 inch deviation from the plane in 10 feet. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 19 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.10 PLANTING SOIL PROTECTION A. The Contractor shall protect installed Planting Soil from damage including contamination and over compaction due to other soil installation, planting operations, operations by other Contractors or trespassers, and adverse weather including rainfall. Maintain protection during installation until acceptance. Utilize fencing, plastic sheeting, and matting as required or directed to protect the finished soil work. Treat, repair or replace damaged Planting Soil immediately. B. Loosen compacted Planting Soil and replace Planting Soil that has become contaminated or over-compacted when wet, as determined by the Owner's Representative. Planting Soil shall be loosened or replaced at no expense to the Owner. a. Till and restore grades to all soil that has been driven over or compacted during the installation of plants. 3.11 PROTECTION DURING CONSTRUCTION A. The Contractor shall protect planting and related work and other site work from damage due to planting operations, operations by other Contractors or trespassers. a. Maintain protection during installation until the date of plant acceptance (see specifications section - Planting). Treat, repair or replace damaged work immediately. b. Provide temporary erosion control as needed to stop soil erosion until the site is stabilized with mulch, plantings or turf. B. Damage to existing or installed plants, or any other parts of the work or existing features to remain, including large existing trees, soil, paving, utilities, lighting, irrigation, other finished work and surfaces including those on adjacent property, shall be cleaned, repaired or replaced at no expense to the Owner. C. The Owner's Representative shall determine when such cleaning, replacement or repair is satisfactory. Damage to existing trees shall be assessed by the City of Renton Arborist. 3.12 SUBSTANTIAL COMPLETION ACCEPTANCE A. Upon written notice from the Contractor, the Owners Representative shall review the work and decide if the work is substantially complete. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 91 00 – Soil Preparation Contract No. CAG-22-012 32 91 00 - 20 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. The date of substantial completion of the planting soil shall be the date when the Owner's Representative accepts that all work in Planting, Planting Soil, and Irrigation installation sections is complete. 3.13 FINAL ACCEPTANCE/SOIL SETTLEMENT A. At the end of the plant warranty and maintenance period, (see Specification section 32 93 00 Plants) the Owner's Representative shall observe the soil installation work and establish that all provisions of the contract are complete, and the work is satisfactory. a. Restore any soil settlement and or erosion areas to the grades shown on the drawings. When restoring soil grades remove plants and mulch and add soil before restoring the planting. Do not add soil over the root balls of plants or on top of mulch. B. Failure to pass acceptance: If the work fails to pass final acceptance, any subsequent observations must be rescheduled as per above. The cost to the Owner for additional observations will be charged to the Contractor at the prevailing hourly rate of the Owner's Representative. 3.14 CLEAN-UP A. During installation, keep the site free of trash, pavements reasonably clean and work area in an orderly condition at the end of each day. Remove trash and debris in containers from the site no less than once a week. a. Immediately clean up any spilled or tracked soil, fuel, oil, trash or debris deposited by the Contractor from all surfaces within the project or on public right of ways and neighboring property. B. Once installation is complete, wash all soil from pavements and other structures. Ensure that mulch is confined to planting beds and that all tags and flagging tape are removed from the site. a. Make all repairs to grades, ruts, and damage to the work or other work at the site. b. Remove and dispose of all excess Planting Soil, subsoil, mulch, plants, packaging, and other material brought to the site by the Contractor. END OF SECTION DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A.Section 31 23 33 – Trenching and Backfilling B.Section 32 84 00 – Irrigation C.Section 32 91 00 – Soil Preparation D.Section 32 93 00 – Plants 1.02 DESCRIPTION OF WORK All Turf and Grasses are indicated on the Drawings and in the Specifications. The Work consists of furnishing materials, labor, material and equipment required for the manufacture, placement or turf and grasses. 1.03 REFERENCE STANDARDS Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A.American Society for Testing Materials (ASTM), Standard Specifications and Standard Test Methods 1.04 DEFINITION A.Finish Grade: Elevation of finished surface of planting soil. B.Pesticide: A substance or mixture intended for preventing, destroying, repelling, or mitigating a pest. This includes insecticides, miticides, herbicides, fungicides, rodenticides, and molluscicides. It also includes substances or mixtures intended for use as a plant regulator, defoliant, or desiccant. C.Pests: Living organisms that occur where they are not desired or that cause damage to plants, animals, or people. These include insects, DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 mites, grubs, mollusks (snails and slugs), rodents (gophers, moles, and mice), unwanted plants (weeds), fungi, bacteria, and viruses. D.Planting Soil: Existing native surface topsoil or imported soil to be amended and used for landscape planting. E.Subgrade: Surface or elevation of subsoil remaining after excavation is complete, or top surface of a fill or backfill before planting soil is placed. F.Rock Hound: Remove all rock and extraneous material larger than 1-inch diameter in planting and sodding areas. G.Owner: City of Renton H.Owner's Representative: The person or entity, appointed by the Owner to represent their interest in the review and approval of the work and to serve as the contracting authority with the Contractor. The Owner's Representative may appoint other persons to review and approve any aspects of the work. 1.05 QUALITY ASSURANCE A.Installer Qualifications: A qualified landscape installer whose work has resulted in successful turf and meadow establishment. a.Professional Membership: Installer shall be a member in good standing of either the Professional Landcare Network or the American Nursery and Landscape Association. b.Experience: Five years' experience in turf installation in addition to requirements in Section 014000 "Quality Requirements." c.Installer's Field Supervision: Require Installer to maintain an experienced full-time supervisor on Project site when work is in progress. d.Personnel Certifications: Installer's field supervisor shall have certification in one of the following categories from the Professional Landcare Network: e.Landscape Industry Certified Technician - Exterior. f.Landscape Industry Certified Lawncare Manager. g.Landscape Industry Certified Lawncare Technician. h.Pesticide Applicator: State licensed, commercial. 1.06 SUBMITTALS A.Qualification Data: For landscape Installer. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B.Certification of Grass Seed for Sod: From seed vendor for each grass-seed monostand or mixture, stating the botanical and common name, percentage by weight of each species and variety, and percentage of purity, germination, and weed seed. Include the year of production and date of packaging. a.Retain "Product Certificates" Paragraph below to require submittal of product certificates from manufacturers. b.Product Certificates: For fertilizers, from manufacturer. c.Pesticides and Herbicides: Product label and manufacturer's application instructions. C.Maintenance Data: Recommended procedures to be established by Owner for maintenance of turf during a calendar year. Submit before expiration of re-quired maintenance periods. 1.07 EXISTING CONDITION A.Planting Restrictions: Plant during one of the following periods. Coordinate planting periods with initial maintenance periods to provide required maintenance from date of Substantial Completion. a.Spring Planting: March 1 – April 15. b.Fall Planting: September 1 – October 15. B.Weather Limitations: Proceed with planting only when existing and forecasted weather conditions permit planting to be performed when beneficial and optimum results may be obtained. Apply products during favorable weather conditions according to manufacturer's written instructions. 1.08 DELIVERY, STORAGE, AND HANDLING A.Packaged Materials: Deliver packaged materials in original, unopened containers showing weight, certified analysis, name and address of manufacturer, and indication of conformance with state and federal laws, as applicable. B.Bulk Materials: a.Do not dump or store bulk materials near structures, utilities, walkways and pavements, or on existing turf areas or plants. b.Provide erosion-control measures to prevent erosion or displacement of bulk materials; discharge of soil-bearing water runoff; and airborne dust reaching adjacent properties, water conveyance systems, or walkways. c.Accompany each delivery of bulk materials with appropriate certificates. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 A.Sod: Harvest, deliver, store, and handle sod according to requirements in "Specifications for Turfgrass Sod Materials" and "Specifications for Turfgrass Sod Transplanting and Installation" sections in TPI's "Guideline Specifications to Turfgrass Sodding." Deliver sod within 24 hours of harvesting and in time for planting promptly. Protect sod from breakage and drying. a.Harvesting Sod: 1.Sod shall not be harvested at the nursery or approved source until ready to transport sod to the site of the work or acceptable storage location. 2.Before harvesting, sod shall be mowed at a uniform height of 2 in. or as required. 3.Cut sod to consistent width and length as specified. b.Transportation of Sod: 1.Sod transported to the Project in open vehicles shall be covered with tarpaulins or other suitable covers securely fastened to the body of the vehicle to prevent injury. Closed vehicles shall be adequately ventilated to prevent overheating of the sod. 2.Evidence of inadequate protection following the digging, carelessness while in transit, or improper handling or storage, shall be cause for rejection. 3.Sod shall be kept moist, fresh, and protected at all times. Such protection shall encompass the entire period during which the sod is in transit, being handled, or is in temporary storage. 4.Upon arrival at the temporary storage location or the site of the work, sod material shall be inspected for proper shipping procedures. Should the grass reach the permanent wilt point, the Landscape Architect will reject the sod. When sod has been rejected, the Contractor shall at once remove it from the area of the work and replace it with acceptable material. 5.Unless otherwise authorized by the Landscape Architect, the Contractor shall notify the Landscape Architect at least two working days in advance of the anticipated delivery date of sod material. Certificate of Inspection when required shall accompany each shipment. c.Handling and Storage of Sod: 1.Sod material shall be handled with extreme care to avoid breaking or tearing strips. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2.Sod shall not be stored for longer than 24 hours prior to installation unless approved by the Landscape Architect. Sod shall be stored in a compact group and shall be kept moist. Sod shall be prevented from freezing. 3.Sod that has been damaged by poor handling or improper storage will be rejected by the Landscape Architect. 1.09 MAINTENANCE SERVICE A.Initial Turf Maintenance Service: Provide full maintenance by skilled employees of landscape Installer. Maintain as required in Part 3. Begin maintenance immediately after each area is sodded and continue until acceptable turf is established through Final Acceptance. PART 2 – PRODUCTS 2.01 TURFGRASS SOD A.Turfgrass Sod: Certified, Number 1 Quality/Premium, including limitations on thatch, weeds, diseases, nematodes, and insects, complying with "Specifications for Turfgrass Sod Materials" in TPI's "Guideline Specifications to Turfgrass Sodding." Furnish viable sod of uniform density, color, and texture that is strongly rooted and capable of vigorous growth and development when planted. B.Turfgrass Species: Sod of grass species as follows, with not less than 85 percent germination, not less than 95 percent pure seed, and not more than 0.5 percent weed seed: a.Turfgrass Sod Seed Mix Seed Mixture Composition Percent of mix by weight Express II Perennial Ryegrass 34% Cutter II Perennial Ryegrass 33% Accent II Perennial Ryegrass 33% b.Seeding rates are per local regional supplier. C.Sod shall be nursery grown on cultivated mineral agricultural soils. Sod shall have been mowed regularly and carefully, and otherwise maintained from planting to harvest. D.Thickness of Cut: Sod shall be machine cut at a uniform soil thickness of a 5/8 inch, plus or minus a ¼ inch, at the time of cutting. Measurement for thickness shall exclude top growth and thatch. E.Section Size: Individual pieces of sod shall be cut to the supplier’s standard width and length. Maximum allowable deviation from standard DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 widths and lengths shall be plus or minus a ½ inch on width, and plus or minus 5 percent on length. Broken strips and torn and uneven ends will not be acceptable. F.Strength of Sod Strips: A standard section of sod, 6 feet in length, shall be strong enough to support its own weight and retain its size and shape during installation. G.Moisture Content: Sod shall not be harvested or transplanted when moisture content (excessively dry or wet) may adversely affect its survival. 2.02 INORGANIC SOIL AMENDMENTS A.Lime: ASTM C 602, agricultural liming material containing a minimum of 80 percent calcium carbonate equivalent and as follows: a.Class: T, with a minimum of 99 percent passing through No. 8 sieve and a minimum of 75 percent passing through No. 60 sieve. 2.03 ORGANIC SOIL AMMENDMENT A.Compost: Well-composted, stable, and weed-free organic matter, per specifications PLANTS 32 93 00. 2.04 FERTILIZERS A.Contractor shall collect and submit two samples of site topsoil, representative of the top eight (8) inches of planting soil, to a locally known soil testing laboratory for analysis and recommendations. Soil samples shall be taken from proposed sodded areas. Sample shall be taken to a depth of 8 inches. Contractor shall amend per soil testing laboratory recommendations. Soil amendments in this specification are provided for bidding purposes only. B.All fertilizers shall be of an approved brand with a guaranteed chemical analysis as required by USDA regulations. C.All fertilizers shall be dry and free flowing. D.Bonemeal in first paragraph below is organic and primarily phosphorous, has an alkaline reaction, and is nonburning. E.Complete fertilizers: Meet requirements of applicable State fertilizer laws. Fertilizers shall be uniform in composition, dry and free flowing. Deliver to the site in original unopened containers each bearing manufacturer's guaranteed analysis. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 a.Fertilizer Mix Type A: PAR EX 14-19-19 with IBDU Starter Mix for sodding, or approved equal. F.Slow-Release Fertilizer: Granular or pelleted fertilizer consisting of 50 percent water-insoluble nitrogen, phosphorus, and potassium in the following composition: a.Fertilizer Mix Type B: Woodburn Fertilizer 25-5-10 with 50 percent Slow Release, as available from Turf Care Products, (503) 620-0946, or approved equal. 2.05 PESTICIDES A.General: Pesticide, registered and approved by EPA, acceptable to authorities having jurisdiction, and of type recommended by manufacturer for each specific problem and as required for Project conditions and application. Do not use restricted pesticides unless authorized in writing by authorities having jurisdiction. B.Pre-Emergent Herbicide (Selective and Nonselective): Effective for controlling the germination or growth of weeds within planted areas at the soil level directly below the mulch layer. C.Post-Emergent Herbicide (Selective and Nonselective): Effective for controlling weed growth that has already germinated. PART 3 – EXECUTION 3.01 EXAMINATION A.Examine areas to be sodded for compliance with requirements and other conditions affecting installation and performance of the Work. a.Verify that no foreign or deleterious material or liquid such as paint, paint washout, concrete slurry, concrete layers or chunks, cement, plaster, oils, gasoline, diesel fuel, paint thinner, turpentine, tar, roofing compound, or acid has been deposited in soil within a sodding area. b.Suspend sodding operations during periods of excessive soil moisture until the moisture content reaches acceptable levels to attain the required results. c.Uniformly moisten excessively dry soil that is not workable or which is dusty. B.Proceed with installation only after unsatisfactory conditions have been corrected. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C.If contamination by foreign or deleterious material or liquid is present in soil within a planting area, remove the soil and contamination as directed by Architect and replace with new planting soil. 3.02 PREPARATION A.General: Prepare planting area for soil placement and mix planting soil according to Section 32 91 00 "Soil Preparation." B.Newly Graded Subgrades: Loosen subgrade to a minimum depth of 4 inches. Remove stones larger than 1 inch in any dimension and sticks, roots, rubbish, and other extraneous matter and legally dispose of them off Owner's property. a.Thoroughly blend planting soil off-site before spreading or spread topsoil, apply soil amendments and fertilizer on surface, and thoroughly blend planting soil. b.Spread planting soil to a depth of 4 inches but not less than required to meet finish grades after light rolling and natural settlement. Do not spread if planting soil or subgrade is frozen, muddy, or excessively wet. C.Unchanged Subgrades: If sod is to be planted in areas unaltered or undisturbed by excavating, grading, or surface-soil stripping operations, prepare surface soil as follows: a.Remove existing grass, vegetation, and turf. Do not mix into surface soil. b.Loosen surface soil to a depth of at least 4 inches.Apply soil amendments and fertilizers according to planting soil mix proportions and mix thoroughly into top 4 inches of soil. Till soil to a homogeneous mixture of fine texture. c.Remove stones larger than 1 inch in any dimension and sticks, roots, trash, and other extraneous matter. d.Legally dispose of waste material, including grass, vegetation, and turf, off Owner's property. D.Finish Grading: Grade areas to be soded to a smooth, even surface with loose, uniformly fine texture. Roll and rake, remove ridges, and fill depressions to meet finish grades. Limit fine grading to areas that can be planted in the immediate future. Remove trash, debris, stones larger than 1 inch in any dimension, and other objects that may interfere with planting or establishment operations. a.Spread planting soil mixture to depth required to meet thickness, grades, and elevations shown. Do not spread if planting soil or sub-grade is frozen. b.Grade to within plus or minus 1/2 inch of finish elevation. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 9 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 c.Roll with a heavy roller, 200-300 lbs. to remove humps and hollows. d.Do not drive equipment with total PSI greater than 15 psi at any time over the subgrade, prepared sod bed or final sodded areas. Any area impacted by such equipment resulting in soil compaction will require remediation to de- compact at contractor’s expense and resodding of same area. e.Limit finish grading to areas that can be planted in the immediate future. E.Moisten prepared area before planting if soil is dry. Water thoroughly and allow surface to dry before planting. Do not create muddy soil. F.Before planting, obtain Engineer’s acceptance of finish grading; restore planting areas if eroded or otherwise disturbed after finish grading. G.Protect structures, utilities, sidewalks, pavements, and other facilities and turf areas and existing plants from damage caused by planting operations. a.Protect grade stakes set by others until directed to remove them. H.If needed, install erosion-control measures to prevent erosion or displacement of soils and discharge of soil-bearing water runoff or airborne dust to adjacent properties and walkways. I.There shall be no areas that hold water or drain toward buildings or structures, unless designed per grading plans. Hold finish grades to (2) inches below adjacent paved surfaces, utility boxes, tops of curbs, etc. 3.03 SODDING A.Lay sod within 24-30 hours of harvesting. Do not lay sod if dormant or if ground is frozen or muddy. B.Surface of completed sodded area shall be smooth. Sod shall be laid edge-to- edge, with tight-butted, staggered joints to form a solid mass. Sod shall be carefully placed to insure that it is neither stretched or overlapped. Avoid damage to soil or sod during installation. Immediately after laying sod shall be pressed firmly into contact with sod bed by tamping or rolling, to eliminate air pockets. Following compaction, work sifted topsoil or fine sand into minor cracks between pieces of sod; remove excess to avoid smothering sod and adjacent grass with rakes or other suitable equipment. Sod shall not be smothered with excess fill soil. B.Edges of the sodded areas shall be smooth, and all sodded areas shall conform to the design cross sections and grade. At edges adjacent to DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 10 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 curbs, paved areas, etc., top surface of earth in sodded areas shall be 1/2 inch below adjacent hard surface. C.On slopes 3 H:1 V or steeper, sod shall be placed perpendicular to the slope fastened in place with approved methods, spaced at not less than 1 pin per square foot. D.Immediately after sodding operations have been completed, entire surface shall be rolled with a roller or other approved equipment weighing 100 to 160 pounds per foot of roller. E.Saturate sod with fine water spray within two hours of planting, or sooner as weather conditions warrant. During first week after planting, water daily or more frequently as necessary to maintain moist soil to a minimum depth of 2 inches below sod. 3.04 SATISFACTORY TURF A.Turf installations shall meet the following criteria as determined by Owner: a.Satisfactory Sodded Turf: At end of maintenance period, a healthy, well- rooted, even-colored, viable turf has been established, free of weeds, open joints, bare areas, and surface irregularities. 3.05 TURF RENOVATIONS B.Renovate turf damaged by Contractor's operations, such as storage of materials or equipment and movement of vehicles. a.Re-establish turf where settlement or washouts occur or where minor regrading is required. b.Install new planting soil as required. C.Remove sod and vegetation from diseased or unsatisfactory turf areas; do not bury in soil. D.Remove topsoil containing foreign materials, such as oil drippings, fuel spills, stones, gravel, and other construction materials resulting from Contractor's operations, and replace with new planting soil. E.Mow, dethatch, core aerate, and rake existing turf. F.Remove weeds before sodding. Where weeds are extensive, apply selective herbicides as required. Do not use pre-emergence herbicides. G.In areas where moss in the lawn is predominant, control the moss first with a product that contains ferrous ammonium sulfate (iron). Then, remove the dead moss by raking or dethatching. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 11 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 H.Remove waste and foreign materials, including weeds, soil cores, grass, vegetation, and turf, and legally dispose of them off Owner's property. I.Till stripped, bare, and compacted areas thoroughly to a soil depth of 6 inches. J.Apply soil amendments and initial fertilizer required for establishing new turf and mix thoroughly into top 4 inches of existing soil. Install new planting soil to fill low spots and meet finish grades. a.Soil Amendment(s): according to requirements of Section 32 91 00 "Soil Preparation." b.Initial Fertilizer: commercial starter fertilizer applied according to manufacturer's recommendations. K.Water newly planted areas and keep moist until new turf is established. 3.06 SATISFACTORY TURF A.Sod installations shall meet the following criteria as determined by Owner: a.Satisfactory Sodded turf: At end of maintenance period, a healthy, uniform, close stand of grass has been established, free of weeds and surface irregularities. B.Use specified materials to re-establish turf that does not comply with requirements and continue maintenance until turf is satisfactory. 3.07 PESTICIDE APPLICATION A.Prior to any application of pesticide, applicator must have written authorization from the City of Renton prior to application. B.Apply pesticides and other chemical products and biological control agents according to requirements of authorities having jurisdiction and manufacturer's written recommendations. Coordinate applications with Owner's operations and others in proximity to the Work. Notify Owner before each application is performed. C.Post-Emergent Herbicides (Selective and Nonselective): Apply only as necessary to treat already germinated weeds and according to manufacturer's written recommendations. 3.08 CLEANUP AND PROTECTION DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 12 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 A.Promptly remove soil and debris created by work from paved areas. Clean wheels of vehicles before leaving site to avoid tracking soil onto roads, walks, or other paved areas. B.Remove surplus soil and waste material, including excess subsoil, unsuitable soil, trash, and debris, and legally dispose of them off Owner's property. C.Erect temporary fencing or barricades and warning signs as required to protect newly sodded areas from traffic. Maintain fencing and barricades throughout initial maintenance period and remove after plantings are established. 3.09 MAINTENANCE A.Maintenance Service: Provide full maintenance by skilled employees of landscape Installer. Begin maintenance immediately after each area is sodded and continue until acceptable growth is established, but for not less than the following periods: a.90 days from date of Substantial Completion 1.When initial maintenance period has not elapsed before end of planting season, or if sod is not fully established, continue maintenance during next planting season. B.General: Maintain and establish sodded area by watering, fertilizing, weeding, mowing, trimming, replanting, and performing other operations as required to establish healthy, viable turf. Roll, regrade, and replant bare or eroded areas and re-mulch to produce a uniformly smooth surface. Provide materials and installation the same as those used in the original installation. a.Fill in as necessary soil subsidence that may occur because of settling or other processes. Replace materials and turf damaged or lost in areas of subsidence. b.In areas where mulch has been disturbed by wind or maintenance operations, add new mulch and anchor as required to prevent displacement. c.Apply treatments as required to keep turf and soil free of pests and pathogens or disease. Use integrated pest management practices whenever possible to minimize the use of pesticides and reduce hazards. C.Mowing: a.Sodded turf area to be maintained in manicured state. Mow sodded turf as soon as top growth is tall enough to cut. Repeat mowing to maintain specified height without cutting more than one-third of grass DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 92 00 – Turf and Grasses Contract No. CAG-22-012 32 92 00 - 13 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 height. Remove no more than one-third of grass-leaf growth in initial or subsequent mowing’s. D.Maintenance Fertilization: Apply additional maintenance fertilizer to turf areas 30 days after initial sodding at manufacturer’s recommended rates. Apply fertilizers only when turf is dry. E.Apply pesticides and other chemical products and biological control agents in accordance with authorities having jurisdiction and manufacturer's written recommendations. Coordinate applications with Owner's operations and others in proximity to the Work. Notify Owner before each application is performed. F.Post-Emergent Herbicides (Selective and Nonselective): Apply only as necessary to treat already-germinated weeds and according to manufacturer's written recommendations. END OF SECTION DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK SPECIFIED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions, and General Requirements, apply to this Work as if specified in this Section. Work related to this Section is described in: A. Section 31 23 33 – Trenching and Backfilling B. Section 32 84 00 – Irrigation C. Section 32 91 00 – Soil Preparation D. Section 32 92 00 – Turf and Grasses 1.02 DESCRIPTION OF WORK All Turf and Grasses are indicated on the Drawings and in the Specifications. The Work consists of furnishing materials, labor, material and equipment required for the manufacture, placement or turf and grasses. 1.03 REFERENCE STANDARDS Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. American Society for Testing Materials (ASTM), Standard Specifications and Standard Test Methods 1.04 DEFINITION A. Backfill: The earth used to replace or the act of replacing earth in an excavation. B. Balled and Burlapped Stock: Plants dug with firm, natural balls of earth in which they were grown, with ball size not less than diameter and depth recommended by ANSI Z60.1 for type and size of plant indicated; wrapped with burlap, tied, rigidly supported, and drum laced with twine with the root flare visible at the surface of the ball as recommended by ANSI Z60.1. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 C. Balled and Potted Stock: Plants dug with firm, natural balls of earth in which they are grown and placed, unbroken, in a container. Ball size is not less than diameter and depth recommended by ANSI Z60.1 for type and size of plant indicated. D. Container-Grown Stock: Healthy, vigorous, well-rooted plants grown in a container, with a well-established root system reaching sides of container and maintaining a firm ball when removed from container. Container shall be rigid enough to hold ball shape and protect root mass during shipping and be sized according to ANSI Z60.1 for type and size of plant indicated. E. Duff Layer: The surface layer of native topsoil that is composed of mostly decayed leaves, twigs, and detritus. F. Finish Grade: Elevation of finished surface of planting soil. G. Manufactured Topsoil: Soil produced off-site by homogeneously blending mineral soils or sand with stabilized organic soil amendments to produce topsoil or planting soil. H. Pesticide: A substance or mixture intended for preventing, destroying, repelling, or mitigating a pest. This includes insecticides, miticides, herbicides, fungicides, rodenticides, and molluscicides. It also includes substances or mixtures intended for use as a plant regulator, defoliant, or desiccant. I. Pests: Living organisms that occur where they are not desired, or that cause damage to plants, animals, or people. These include insects, mites, grubs, mollusks (snails and slugs), rodents (gophers, moles, and mice), unwanted plants (weeds), fungi, bacteria, and viruses. J. Compost: A mixture that consists largely of decayed organic matter and is used in amending and conditioning soil and as top mulch. K. Mulch: Weed free, ground or shredded wood chips not containing materials in quantities detrimental to plant growth. L. Planting Area: Areas to be planted. M. Planting Soil Mix: Standardized topsoil; existing, native surface topsoil; existing, in-place surface soil; imported topsoil; or manufactured topsoil that is modified with soil amendments and perhaps fertilizers to produce a soil mixture best for plant growth. N. Plant Material: These terms refer to vegetation in general. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 O. Owner: City of Renton P. Owner's Representative: The person or entity, appointed by the Owner to represent their interest in the review and approval of the work and to serve as the contracting authority with the Contractor. The Owner's Representative may appoint other persons to review and approve any aspects of the work. Q. Root Flare: Also called "trunk flare." The area at the base of the plant's stem or trunk where the stem or trunk broadens to form roots; the area of transition between the root system and the stem or trunk. R. Stem Girdling Roots: Roots that encircle the stems (trunks) of trees and shrubs below the soil surface. S. Subgrade: Surface or elevation of subsoil remaining after excavation is complete, or the top surface of a fill or backfill before planting soil is placed. T. Subsoil: All soil beneath the topsoil layer of the soil profile, and typified by the lack of organic matter and soil organisms. U. Surface Soil: Soil that is present at the top layer of the existing soil profile at the Project site. In undisturbed areas, the surface soil is typically topsoil; but in disturbed areas the surface soil can be subsoil. 1.05 QUALITY ASSURANCE A. Installer Qualifications: A qualified landscape installer whose work has resulted in successful establishment of plants. a. Professional Membership: Installer shall be a member in good standing of either the Professional Landcare Network or the American Nursery and Landscape Association. b. Experience: Five years' experience in landscape installation in addition to requirements in c. Division 01 Section "Quality Requirements." d. Installer's Field Supervision: Require Installer to maintain an experienced full-time supervisor on Project site when work is in progress. e. Personnel Certifications: Installer's field supervisor shall have certification in one of the following categories from the Planet - Professional Landcare Network: f. Certified Landscape Technician - Exterior, with installation, maintenance, or irrigation specialty area(s), formerly CLT-E. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 g. Certified Landscape Industry Technician, formerly COLP. h. Pesticide Applicator: State licensed, commercial. B. Plant Material Quality - Provide quality, size, genus, species, and variety of plants indicated, complying with applicable requirements in ANSI Z60.1. a. All plants shall be freshly dug or well rooted in containers. Root balls shall be firm, intact and suitably sized. b. Where formal arrangements or symmetrically aligned plants are indicated provide materials with uniform size and character. c. Provide well-formed healthy, vigorous stock grown under climatic conditions similar to the sites. Plants shall be free of damage, injury, defects, disease, insects, and disfigurements. d. Conifers shall have a single leader. Conifers that have ever been sheared are not acceptable. C. Measurements: Measure according to ANSI Z60.1. Do not prune to obtain required sizes. a. Trees and Shrubs: Measure with branches and trunks or canes in their normal position. Take height measurements from or near the top of the root flare for field-grown stock and container grown stock. Measure main body of tree or shrub for height and spread; do not measure branches or roots tip to tip. Take caliper measurements 6 inches above the root flare for trees up to 4-inch caliper size, and 12 inches above the root flare for larger sizes. b. Other Plants: Measure with stems, petioles, and foliage in their normal position. D. Plant Material Observation: Owner’s Representative may observe plant material either at place of growth or at site before planting for compliance with requirements for genus, species, variety, cultivar, size, and quality. Owner’s Representative retains right to observe trees and shrubs further for size and condition of balls and root systems, pests, disease symptoms, injuries, and latent defects and to reject unsatisfactory or defective material at any time during progress of work. Remove rejected trees or shrubs immediately from Project site. a. Notify Owner’s Representative of sources of planting materials seven business days in advance of delivery to site. E. Pre-installation Conference: Conduct conference at project site with Owner’s Representative prior to start of work. 1.06 SUBMITTALS A. Product Data: For each type of product indicated, including soils. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 a. Plant Materials: Include quantities, sizes, quality, and sources for plant materials. b. Pesticides and Herbicides: Include product label and manufacturer's application instructions specific to the Project. c. Plant Photographs: Include color photographs in digital format of each required species and size of plant material as it will be furnished to the Project. Take photographs from an angle depicting true size and condition of the typical plant to be furnished. Include a scale rod or other measuring device in each photograph. For species where more than 20 plants are required, include a minimum of three photographs showing the average plant, the best quality plant, and the worst quality plant to be furnished. Identify each photograph with the full scientific name of the plant, plant size, and name of the growing nursery. B. Samples for Verification: For each of the following: a. Trees and Shrubs: Three samples of each variety and size delivered to the site for review. Maintain approved samples on-site as a standard for comparison. b. Compost/Bark Mulch: 1-pint of each organic mulch required; in sealed plastic bags labeled with composition of materials by percentage of weight and source of mulch. Each Sample shall be typical of the lot of material to be furnished; provide an accurate representation of color, texture, and organic makeup. C. Qualification Data: For qualified landscape Installer. Include list of similar projects completed by Installer demonstrating Installer's capabilities and experience. Include project names, addresses, and year completed, and include names and addresses of owners' contact persons. D. Product Certificates: For each type of manufactured product, from manufacturer, and complying with the following: a. Manufacturer's certified analysis of standard products. b. Analysis of other materials by a recognized laboratory made according to methods established by the Association of Official Analytical Chemists, where applicable. E. Maintenance Instructions: Recommended procedures to be established by Owner for maintenance of plants during a calendar year. Submit before start of required maintenance periods. F. Warranty: Sample of special warranty. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.07 DELIVERY STORAGE AND HANDLING A. Packaged Materials: Deliver packaged materials in original, unopened containers showing weight, certified analysis, name and address of manufacturer, and indication of conformance with state and federal laws if applicable. B. Bulk Materials: a. Do not dump or store bulk materials near structures, utilities, walkways and pavements, or on existing turf areas or plants. b. Provide erosion-control measures to prevent erosion or displacement of bulk materials, discharge of soil-bearing water runoff, and airborne dust reaching adjacent properties, water conveyance systems, or walkways. c. Accompany each delivery of bulk fertilizers, lime, and soil amendments with appropriate certificates. C. Do not prune trees and shrubs before delivery. Protect bark, branches, and root systems from sun scald, drying, wind burn, sweating, whipping, and other handling and tying damage. Do not bend or bind-tie trees or shrubs in such a manner as to destroy their natural shape. Provide protective covering of plants during shipping and delivery. Do not drop plants during delivery and handling. D. Handle planting stock by root ball. E. Deliver plants after preparations for planting have been completed, and install immediately. If planting is delayed more than six hours after delivery, set plants and trees in their appropriate aspect (sun, filtered sun, or shade), protect from weather and mechanical damage, and keep roots moist. a. Set balled stock on ground and cover ball with soil, peat moss, sawdust, or other acceptable material. b. Do not store trees laying down. Secure together and protect from falling over. c. Do not remove container-grown stock from containers before time of planting. d. Water root systems of plants stored on-site deeply and thoroughly with a fine-mist spray. Water as often as necessary to maintain root systems in a moist, but not overly-wet condition. e. Protective covering of plants stored on site might be necessary. F. Do not store any materials in water quality facilities. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 1.08 SEQUENCING AND SCHEDULING A. Acceptance: Do not install plant materials prior to acceptance by the Landscape Architect and/or Owner’s representative. B. Coordination: Coordinate with the work of other sections to insure the timely and proper installation of plant materials and boulders so that work is not delayed. a. Do not begin landscape work until site work and grading have been completed and Contractor has been notified work can begin. b. Notify Owner’s Representative if construction schedule of other Contractors is delaying installation of landscape work or conditions are not suitable to begin landscaping. 1.09 PROJECT CONDITIONS A. Field Measurements: Verify actual grade elevations, service and utility locations, irrigation system components, and dimensions of plantings and construction contiguous with new plantings by field measurements before proceeding with planting work. B. Interruption of Existing Services or Utilities: Do not interrupt services or utilities to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary services or utilities according to requirements indicated: a. Notify Owner’s Representative no fewer than two days in advance of proposed interruption of each service or utility. b. Do not proceed with interruption of services or utilities without Owner’s written permission. C. Planting Restrictions: Plant shall not be permitted during one of the following periods. Coordinate planting periods with maintenance periods to provide required maintenance from date of Substantial Completion. a. Cold Weather: When temperature is less than 32 degrees. b. Hot Weather: When temperature is greater than 90 degrees. c. Wet Conditions: When planting area soils are soggy and saturated. Except in swale and pond areas. d. Windy Weather: When wind velocities are greater than 30 mph. D. Weather Limitations: Proceed with planting only when existing and forecasted weather conditions permit planting to be performed when beneficial and optimum results may be obtained. Apply products during favorable weather conditions according to manufacturer's written instructions and warranty requirements. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 E. Coordination with Turf Areas (Lawns): Plant trees, shrubs, and other plants after finish grades are established and before planting turf areas unless otherwise indicated. a. When planting trees, shrubs, and other plants after planting turf areas, protect turf areas, and promptly repair damage caused by planting operations. 1.10 WARRANTY A. Special Warranty: Installer agrees to repair or replace plantings and accessories that fail in materials, workmanship, or growth within specified warranty period. a. Failures include, but are not limited to, the following: 1. Death and unsatisfactory growth, except for defects resulting from abuse, lack of adequate maintenance, or neglect by Owner, or incidents that are beyond Contractor's control. 2. Structural failures including plantings falling or blowing over. 3. Tree staking system failure. 4. Faulty performance of tree stabilization, 5. Deterioration of metals, metal finishes, and other materials beyond normal weathering. B. Warranty Periods from Date of Substantial Completion: a. Trees, Shrubs, Ground Covers, Ornamental Grasses, and Other Plants: 12 months. b. Include the following remedial actions as a minimum: 1. Immediately remove dead plants and replace unless required to plant in the succeeding planting season. 2. Replace plants that are more than 25 percent dead or in an unhealthy condition until Owner’s Representative has determined the ‘Conditions for Final Acceptance’ have been met. 3. A limit of one replacement of each plant will be required except for losses or replacements due to failure to comply with requirements. 4. Provide extended warranty for period equal to original warranty period, for replaced plant material. 1.11 MAINTENANCE SERVICE A. Initial Maintenance Service for Trees and all plant materials: Provide maintenance by skilled employees of landscape Installer. Maintain as required in Part 3. Contractor to confirm maintenance period requirements with Parks Maintenance immediately after plants are installed and continue until plantings are acceptably healthy and well established but for not less than maintenance period below. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 9 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 a. Planting areas are to be maintained by Contractor through Final Acceptance. PART 2 – PRODUCTS 2.01 PLANT MATERIAL A. General: Furnish nursery-grown plants true to genus, species, variety, cultivar, stem form, shearing, and other features indicated in Plant Schedule or Plant Legend shown on Drawings and complying with ANSI Z60.1; and with healthy root systems developed by transplanting or root pruning. Provide well-shaped, fully branched, healthy, vigorous stock, densely foliated when in leaf and free of disease, pests, eggs, larvae, and defects such as knots, sun scald, injuries, abrasions, and disfigurement. a. Trees with damaged, crooked, or multiple leaders; tight vertical branches where bark is squeezed between two branches or between branch and trunk ("included bark"); crossing trunks; cut-off limbs more than 3/4 inch in diameter; or with stem girdling roots will be rejected. b. Collected Stock: Do not use plants harvested from the wild, from native stands, from an established landscape planting, or not grown in a nursery unless otherwise indicated. c. Container Stock: Plant material to be grown in specified container size for a minimum of one year. d. Plants shall have a well-established root system reaching the sides of the container to maintain a firm ball, but shall not have excessive root growth encircling the inside of the container e. Plants without sufficient root growth for size indicated will be rejected. B. Sizes: Provide trees and shrubs of the sizes shown on drawings and specified herein. a. Contractor to notify Landscape Architect of plant delivery schedule to site. b. Landscape Architect and Owner’s Representative to inspect all plant material prior to installation. c. All plant material undersized at time of planting will be rejected, unless approval is obtained in writing by Owner’s Representative. C. Plants shall be in healthy condition, showing no physical damage due to stress. D. Root-Ball Depth: Furnish trees and shrubs with root balls measured from top of root ball, which shall begin at root flare according to ANSI Z60.1. Root flare shall be visible before planting. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 10 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2.02 MULCHES A. Organic Compost Mulch: Provide standard commercially produced, medium-course, bright bark mulch. Bark shall be ground Fir bark of uniform color, free from weeds, seed, sawdust, and splinters and shall not contain resin, tannin, or other compounds detrimental to plant life. All material shall pass a 1-inch mesh screen. B. Free from deleterious materials and suitable as a top dressing of trees and shrubs. C. Dark Hemlock Bark – 3” depth a. Type: Hemlock b. Size: 5/8” dust c. Color: black 2.03 PESTICIDES A. General: Pesticide registered and approved by EPA, acceptable to authorities having jurisdiction, and of type recommended by manufacturer for each specific problem and as required for Project conditions and application. Do not use restricted pesticides unless authorized in writing by authorities having jurisdiction. B. Pre-Emergent Herbicide (Selective and Non-Selective): Effective for controlling the germination or growth of weeds within planted areas at the soil level directly below the mulch layer. C. Post-Emergent Herbicide (Selective and Non-Selective): Effective for controlling weed growth that has already germinated. 2.04 TREE STABILIZATION MATERIALS A. Stakes and Guys: a. Upright and Guy Stakes: Rough-sawn, sound, new softwood with specified without wood pressure-preservative treatment, free of knots, holes, cross grain, and other defects, 2-by-2-inch nominal by length indicated, pointed at one end. b. Flexible Ties: “Arbor Tape” of length required to reach stakes and wrap securely to hold tree. c. Guys and Tie Wires: ASTM A 641/A 641M, Class 1, galvanized-steel wire, two-strand, twisted, 0.106 inch in diameter. B. “VIT Cinch Tie” or Owner approved Equal. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 11 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2.05 MISCELLANEOUS PRODUCTS A. Beaver Deterrent Fencing: Green PVC coated welded wire mesh with 1- inch x 3-inch openings. B. Antidesiccant: Water-insoluble emulsion, permeable moisture retarder, film forming, for trees and shrubs. Deliver in original, sealed, and fully labeled containers and mix according to manufacturer's written instructions. C. Mycorrhizal Fungi: Dry, granular inoculant containing at least 5300 spores per lb. (0.45 kg) of vesicular-arbuscular mycorrhizal fungi and 95 million spores per lb. (0.45 kg) of ectomycorrhizal fungi, 33 percent hydrogel, and a maximum of 5.5 percent inert material. PART 3 – EXECUTION 3.01 EXAMINATION A. Examine areas to receive plants for compliance with requirements and conditions affecting installation and performance. a. Verify that no foreign or deleterious material or liquid such as paint, paint washout, concrete slurry, concrete layers or chunks, cement, plaster, oils, gasoline, diesel fuel, paint thinner, turpentine, tar, roofing compound, or acid has been deposited in soil within a planting area. b. Do not mix or place soils and soil amendments in frozen, wet, or muddy conditions. c. Suspend soil spreading, grading, and tilling operations during periods of excessive soil moisture until the moisture content reaches acceptable levels to attain the required results. d. Uniformly moisten excessively dry soil that is not workable and which is too dusty. B. Proceed with installation only after unsatisfactory conditions have been corrected. C. If contamination by foreign or deleterious material or liquid is present in soil within a planting area, remove the soil and contamination as directed by Owner’s Representative and replace with new planting soil. D. Before proceeding with installation of landscape features, notify Owner’s Representative in writing of unsuitable site conditions. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 12 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.02 PREPARATION A. Protect structures, utilities, sidewalks, pavements, and other facilities and turf areas and existing plants from damage caused by planting operations. B. Install erosion-control measures to prevent erosion or displacement of soils and discharge of soil-bearing water runoff or airborne dust to adjacent properties and walkways. C. Stake locations, outline areas, adjust locations when requested, and obtain Owner’s Representative acceptance of layout before excavating or planting. Make minor adjustments as required. D. Apply anti-desiccant to trees and shrubs using power spray to provide an adequate film over trunks (before wrapping), branches, stems, twigs, and foliage to protect during digging, handling, and transportation. a. If deciduous trees or shrubs are moved in full leaf, spray with antidesiccant at nursery before moving and again two weeks after planting. E. Wrap trees and shrubs with burlap fabric over trunks, branches, stems, twigs, and foliage to protect from wind and other damage during digging, handling, and transportation. 3.03 PLANTING AREA ESTABLISHMENT A. Loosen subgrade of planting areas to a minimum depth of 12 inches. Remove stones larger than one (1) inch in any dimension and sticks, roots, rubbish, and other extraneous matter and legally dispose of them off Owner's property. a. Spread topsoil, apply soil amendments and fertilizer on surface, and thoroughly blend planting soil. 1. Delay mixing fertilizer with planting soil if planting will not proceed within a few days. b. Spread planting soil to a depth required to meet finish grades after natural settlement. Do not spread if planting soil or subgrade is frozen, muddy, or excessively wet. 1. Spread approximately one-half the thickness of planting soil over loosened subgrade. Mix thoroughly into top 6 inches of subgrade. Spread remainder of planting soil. B. Finish Grading: Grade planting areas to a smooth, uniform surface plane with loose, uniformly fine texture. Roll and rake, remove ridges, and fill depressions to meet finish grades. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 13 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 a. Refer to grading plans and conform to designed grades, drainage patterns, swales, and ridges. b. There shall be no areas that hold water or drain toward buildings or structures, unless designed per grading plans. c. Hold finish grades to (3) inches below adjacent paved surfaces, utility boxes, tops of curbs, etc. for shrub and ground cover planting beds. C. Before planting, obtain Owner’s Representative acceptance of finish grading; restore planting areas if eroded or otherwise disturbed after finish grading. D. Application of Mycorrhizal Fungi: Broadcast dry product uniformly over prepared soil. Mix lime with dry soil before mixing fertilizer. 3.04 EXCAVATION FOR TREES AND SHRUBS A. Planting Pits and Trenches: Excavate circular planting pits with sides sloping inward at a 45-degree angle. Excavations with vertical sides are not acceptable. Trim perimeter of bottom leaving center area of bottom raised slightly to support root ball and assist in drainage away from center. Do not further disturb base. Ensure that root ball will sit on undisturbed base soil to prevent settling. Scarify sides of planting pit smeared or smoothed during excavation. a. Excavate approximately 1.5 times as wide as ball diameter. b. Do not excavate deeper than depth of the root ball, measured from the root flare to the bottom of the root ball. c. If area under the plant was initially dug too deep, add soil to raise it to the correct level and thoroughly tamp the added soil to prevent settling. d. Maintain required angles of repose of adjacent materials as shown on the Drawings. Do not excavate subgrades of adjacent paving, structures, hardscapes, or other new or existing improvements. e. Maintain supervision of excavations during working hours. f. Keep excavations covered or otherwise protected after working hours or when unattended by Installer's personnel. g. If drain tile is shown on Drawings or required under planting areas, excavate to top of porous backfill over tile. B. Subsoil removed from excavations may not be used as planting soil. C. Obstructions: Notify Owner’s Representative if unexpected rock or obstructions detrimental to trees or shrubs are encountered in excavations. a. Hardpan Layer: Drill 6-inch diameter holes, 24 inches apart, into free- draining strata or to a depth of 10 feet, whichever is less, and backfill with free-draining material. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 14 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 D. Drainage: Notify Owner’s Representative if subsoil conditions evidence unexpected water seepage or retention in tree or shrub planting pits. E. Fill excavations with water and allow to percolate away before positioning trees and shrubs. F. Contact Owner’s Representative to resolve tree placement conflicts occur with light poles, utilities, cameras, and/or building. 3.05 TREE, SHRUB, AND GROUND COVER PLANTING A. Before planting, verify that root flare is visible at top of root ball according to ANSI Z60.1. If root flare is not visible, remove soil in a level manner from the root ball to where the top-most root emerges from the trunk. After soil removal to expose the root flare, verify that root ball still meets size requirements. B. Remove stem girdling roots and kinked roots. Remove injured roots by cutting cleanly; do not break. C. Set out and space ground cover and plants other than trees, shrubs, and vines as indicated on drawings in even rows with triangular spacing. D. Set balled, burlapped and container-grown stock plumb and in center of planting pit or trench with root flare of Trees 2 inches and Shrubs and Vines 1 inch above adjacent finish grade of topsoil. a. Use planting soil for backfill. b. After placing some backfill around root ball to stabilize plant, carefully cut and remove burlap, rope, and wire baskets from tops of root balls and from sides, but do not remove from under root balls. Remove pallets, if any, before setting. Do not use planting stock if root ball is cracked or broken before or during planting operation. c. For container-grown stock carefully remove root ball from container without damaging root ball or plant. d. Backfill around root ball in layers, tamping to settle soil and eliminate voids and air pockets. When planting pit is approximately one-half filled, water thoroughly before placing remainder of backfill. Repeat watering until no more water is absorbed. e. Place planting tablets in each planting pit when pit is approximately one-half filled; in amounts recommended in soil reports from soil- testing laboratory. Place tablets beside the root ball about 1 inch from root tips; do not place tablets in bottom of the hole. 1. 1 gallon plants = 1 tablet 2. 5 gallon plants = 2 tablets 3. Ball and burlap trees = per manufacturer’s recommendation DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 15 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 f. Continue backfilling process. Water again after placing and tamping final layer of soil. E. Labeling: Label at least one plant of each variety, size, and caliper with a securely attached, waterproof tag bearing legible designation of common name and full scientific name, including genus and species. Include nomenclature for hybrid, variety, or cultivar, if applicable for the plant as shown on Drawings. F. Protection of Water Quality Facility - protected from foot or equipment traffic that is unrelated to the construction of the facility. Comply with TESC requirements, for storm water management. Temporary fencing or walkways should be installed as needed to keep workers, pedestrians, and equipment out of the facility. Under no circumstances should materials and equipment be stored in the facility. Stormwater facilities shall be kept clean and shall not be used as erosion and sediment control structures during construction. G. When planting on slopes, set the plant so the root flare on the uphill side is flush with the surrounding soil on the slope; the edge of the root ball on the downhill side will be above the surrounding soil. Apply enough soil to cover the downhill side of the root ball. H. Where possible, orient the tree in the same direction as in its original location. 3.06 TREE STABLIZATION A. Install trunk stabilization as follows unless otherwise indicated: a. Upright Staking and Tying: Stake trees of 1-inch through 5-inch caliper. Stake trees of less than 2-inch caliper only as required to prevent wind tip out. Use a minimum of two stakes of length required to penetrate at least 18 inches below bottom of backfilled excavation and to extend to one-third of trunk height above grade. Set vertical stakes and space to avoid penetrating root balls or root masses. b. Use two stakes for trees up to 12 feet high and 2-1/2 inches or less in caliper; three stakes for trees less than 14 feet high and up to 4 inches in caliper. Space stakes equally around trees. c. Support trees with two strands of tie wire, connected to the brass grommets of tree-tie webbing d. All trees to be staked or guyed. 3.07 PLANT AREA MULCHING A. Mulch backfilled surfaces of planting areas and other areas indicated. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 16 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 a. Organic Mulch in Planting Areas: Apply 3-inch average thickness of organic mulch over whole surface of planting area, and finish level with adjacent finish grades. Keep mulch away from root flare. 3.08 BEAVER DETERRENT FENCING A. Install beaver deterrent fencing as shown on the Drawings. 3.09 PLANT MAINTENANCE A. Maintain plantings by pruning, cultivating, watering, weeding, fertilizing, mulching, restoring planting saucers, adjusting and repairing tree- stabilization devices, resetting to proper grades or vertical position, and performing other operations as required to establish healthy, viable plantings. Spray or treat as required to keep trees and shrubs free of insects and disease. a. Planting areas are to be maintained by Contractor through Final Acceptance. B. Fill in as necessary soil subsidence that may occur because of settling or other processes. Replace mulch materials damaged or lost in areas of subsidence. C. Apply treatments as required to keep plant materials, planted areas, and soils free of pests and pathogens or disease. Use integrated past management practices whenever possible to minimize the use of pesticides and reduce hazards. Treatments include physical controls such as hosing off foliage, mechanical controls such as traps, and biological control agents. 3.10 PESTICIDE APPLICATION A. Apply pesticides and other chemical products and biological control agents in accordance with authorities having jurisdiction and manufacturer's written recommendations. Coordinate applications with Owner's operations and others in proximity to the Work. Notify Owner before each application is performed. B. Pre-Emergent Herbicides (Selective and Non-Selective): Apply to tree, shrub, and groundcover areas in accordance with manufacturer's written recommendations. Do not apply to seeded areas. C. Post-Emergent Herbicides (Selective and Non-Selective): Apply only as necessary to treat already-germinated weeds and in accordance with manufacturer's written recommendations. DIVISION 32 – EXTERIOR IMPROVEMENTS Section 32 93 00 – Plants Contract No. CAG-22-012 32 92 00 - 17 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.11 CLEANUP AND PROTECTION A. During planting, keep adjacent paving and construction clean and work area in an orderly condition. B. Protect plants from damage due to landscape operations and operations of other Contractors and trades. Maintain protection during installation and maintenance periods. Treat, repair, or replace damaged plantings. C. After installation and before Substantially Completion, remove nursery tags, nursery stakes, tie tape, labels, wire, burlap, and other debris from plant material, planting areas, and Project. 3.12 DISPOSAL A. Remove surplus soil and waste material including excess subsoil, unsuitable soil, trash, and debris and legally dispose of them off Owner's property. 3.13 MAINTENANCE SERVICE A. Provide maintenance by skilled employees of landscape Installer. Begin maintenance immediately after plants are installed and continue until plantings are acceptably healthy and well established but for not less than maintenance period below. a. Maintenance Period: Through Final Acceptance. 1. When initial maintenance period has not elapsed before end of planting season, continue maintenance during next planting season. END OF SECTION DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 1 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 PART 1 – GENERAL 1.01 RELATED WORK DESCRIBED ELSEWHERE The provisions and intent of the Contract, including the General Conditions, Supplementary Conditions and General Requirements, apply to the work as if specified in this section. Work related to this section is described in: A. Section 31 00 00 – Earthwork B. Section 31 23 33 – Trenching and backfilling 1.02 DESCRIPTION OF WORK A. The extent of work is indicated on the drawings. Work includes the requirements for providing the system (both buried and exposed) complete in place, including excavation, laying, backfill and compaction, all in conformance with these Specifications and the dimensions and sections indicated on the drawings or within the lines and grades established by the Engineer. B. All water system components unless noted otherwise shall be rated for a working pressure of at least 125 psi and a testing pressure of 250 psi and be approved for potable use by National Sanitation Foundation NSF/ANSI Standard 61. 1.01 REFERENCE STANDARDS Publications from the following organizations form a part of this Section to the extent indicated by the references thereto, and these publications are referred to by basic designation only. Use the most current edition of each publication available at the time of bid unless otherwise indicated. A. Standards and Specifications of the City of Renton Planning/Building/Public Works Department B. American Society for Testing Materials (ASTM), Standard Specifications and Standard Test Methods C. Standard Specifications for Road, Bridge, and Municipal Construction, M41- 10, 2020 edition, by Washington State Department of Transportation (WSDOT). D. American Water Works Association (AWWA) DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 2 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 E. National Sanitation Foundation (NSF) / ANSI 61, Drinking Water Safety System Components – Health Effects 1.03 QUALITY ASSURANCE A. Qualification of Workers: The Contractor shall employ the services of a qualified utility contractor, who will be thoroughly familiar with the type of materials being installed and the best methods for their installation, and who shall direct all work performed under this section. B. Codes and Standards: The Contractor shall comply with the applicable provisions of all pertinent codes and regulations referenced herein. C. City: In addition to the standards contained herein, the Contractor shall coordinate with and comply with the applicable provisions of all pertinent local codes and regulations from the City concerning testing, flushing, disinfection, installation, and materials used. 1.04 SUBMITTALS A. PIPING, FITTINGS, VALVES, ACCESSORIES a. Submit detailed installation drawings of all piping. The drawings shall include all fittings, pipe support locations and types, and appurtenances. b. Submit Manufacturer's catalog cuts and shop drawings to demonstrate that all items conform to the specifications: (1) Buried pipe, fittings and accessories (2) Pre-insulated pipe, fittings and accessories (3) Flexible Expansion Joint (Forced Balanced) (4) Pipe Supports (5) Modular seals between pipe and abutment hole DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 3 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 B. TESTING & INSPECTION a. Submit testing and inspection procedures. Procedures shall include pressure testing, flushing, chlorination and dichlorination that meet AWWA C600 and AWWA C651. 1.05 PRODUCT HANDLING A. Handle pipe to prevent damage to the pipe, pipe lining, or coating. Damage to the pipe, pipe lining, or coating, if any, shall be repaired to the satisfaction of the Engineer or replaced at no additional cost to the City. B. At times when pipe laying is not in progress, close the open ends of the pipe with a watertight plug or by other means approved by the Engineer to ensure absolute cleanliness inside the pipe. PART 2 – PRODUCTS 2.01 PIPE AND FITTINGS General: Materials shall be in accordance with the applicable sections of the references listed. All pipe, fittings and all other components shall meet the NSF/ANSI 61 Standard for potable water. All bolts, nuts, rods and any miscellaneous hardware shall be stainless steel 316. Bolts and nuts shall be in accordance with ASTM F593 and ASTM F594. A. BURIED 8-INCH DUCTILE IRON PIPE & FITTINGS FOR WATER LINES 1. Pipe and fittings shall be ductile iron, thickness Class 54, manufactured in accordance with the requirements of WSDOT Sections 9-30.1 and 9-30.1(1), ANSI/AWWA C151/A21.51 for pipe and ANSI/AWWA C110/A21.10 or C153/A21.53 for fittings, unless otherwise noted, with the exception of the TR-Flex type restrained joint design dimensions. Pipe and fittings shall have double thick cement lining and a 1-mil thick seal coat conforming to AWWA C104/A21.4. Pipe and fittings shall have asphaltic exterior coating. All pipe and fittings shall be TR-Flex type with flexible boltless restrained joints, and a gland that inserts into the bell of joint to provide a positive axial lock between the interior surface of the bell and the spigot end of the pipe to restrain the joint. Contractor shall submit water piping product information and installation procedures from manufacturer. Flanged joints shall be used where indicated on drawings. DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 4 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. If field cut of pipe is required, cuts shall be performed in accordance with manufacturer's instructions. To restrain field cut end of TR-Flex type pipe, use Gripper Ring manufactured by same manufacturer as TR-Flex type pipe and install in accordance with manufacturer's instructions. Where possible, use Gripper Ring and field cut end of pipe in pipe sockets rather than fitting sockets, as it may be difficult to keep fitting-to-pipe joint in alignment during assembly and installation. As an alternative to Gripper Ring, weld a preformed round steel bar to the plain end of field cut TR-Flex type pipe, which when completed shall function the same as factory applied weld bead furnished with TR-Flex type pipe. Procedure for this option shall strictly follow manufacturer's instructions. Mechanical joint (MJ) pipe is prohibited. Use of Megalug restraint in combination with existing MJ pipe or fitting at point of connection is allowed only where specifically shown on drawings. 3. All buried piping and fittings shall be encased with polyethylene (PE) encasement in accordance with AWWA C105 tube. B. EXPOSED 8-INCH DUCTILE IRON PIPE, COUPLINGS & FITTINGS FOR EXPOSED WATER LINES BELOW BRIDGE 1. Pipe System: Pre-insulated factory fabricated piping system consisting of rigid outer jacket, insulation, and ductile iron carrier pipe and fittings. Pre-insulated pipe system shall be one of the following products or approved equivalent product: a. Tricon Ductile Iron Pipe System b. Urecon U.I.P. c. Insul-Tek Ductile Iron System 2. Carrier Pipe and Fittings: TR-Flex type ductile iron pipe and fittings, described in paragraph 2.01-A herein, or flanged where shown on drawings. 3. Exposed Piping Insulation: Factory applied rigid polyurethane foam that completely fills the annular space between ductile iron pipe and exterior jacket. Insulation to have the following properties: a. Minimum thickness 2 inches b. Density between 2.0 and 3.0 pounds per cubic foot c. Minimum closed cell content of 90% d. Minimum thermal conductivity 0.147 (Btu*in) / (ft2*hr*F) DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 5 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 4. Exterior Jacket: Factory applied High Density Polyethylene with UV Inhibitors and approved material for exposed marine environments. Jacket to be concentric with carrier pipe. 5. Pipe Supports Located on Bridge Structural Channels: Pipe support shall restrain a pre-insulated pipe laterally and vertically, but allow axial movement along the length of the pipe via a PTFE slide pad at the base of the support. Bottom side of pipe support shall be welded to structural channel supporting piping under bridge deck. Circular strap around pipe shall be modified to accommodate outside diameter of pre-insulated ductile iron pipe plus split sheet metal jacket / shield around pipe to prevent damage to pre-insulated pipe. If support is a pre-insulted, do not use pipe support insulation as pipe is already pre-insulated. Pipe support shall be designed for vertical dead load of 5,000 pounds. Material or coating shall be fusion bonded epoxy or have corrosion resistance rated for marine environments, and design shall ensure galvanic corrosion between dissimilar metals does not occur. Pipe Shields model B4200 or approved equal. 2.02 ACCESSORIES A. FLEXIBLE EXPANSION JOINT AT BRIDGE PIERS 1. Forced balanced flexible expansion joint shall be installed in the locations indicated on the drawings and shall be manufactured of ductile iron conforming to the material requirements of ASTM A536 and ANSI/AWWA C153/A21.53. 2. Each flexible expansion joint shall be pressure tested prior to shipment against its own restraint to a minimum of 350 PSI. 3. Each flexible expansion joint shall consist of an expansion joint designed and cast as an integral part of a ball and socket type flexible joint, having a minimum per ball deflection of 20º for 8 inch pipe, and 8-inches (+/- 4-inches) expansion. The flexible expansion fitting shall be forced balanced, and shall not expand or exert an axial imparting thrust under internal water pressure. The flexible expansion fitting shall not increase or decrease the internal water volume as the unit expands or contracts. 4. All internal surfaces (wetted parts) shall be lined with a minimum of 15 mils of fusion bonded epoxy conforming to the applicable requirements of ANSI/AWWA C213. The coating shall meet ANSI/NSF-61 for potable water systems. Sealing gaskets shall be constructed of EPDM. DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 6 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 5. Exterior surfaces shall be coated with a minimum of 6 mils of fusion bonded epoxy conforming to the applicable requirements of ANSI/AWWA C116/A21.16. 6. All flexible expansion joints shall be The Force Balanced FLEX- TEND, manufactured by EBAA Iron, Inc. Eastland, TX., U.S.A., or approved equal. B. RESTRAINED COUPLING 1. Restrained coupling to be used where shown on drawings and compatible with ductile iron pipe. All cast components (end rings, center ring, and bolt guides) shall be ductile iron, meeting ASTM A 536, grade 65-45-12. Grippers shall be ductile (nodular) iron, meeting or exceeding ASTM A 536, Grade 65-45-12, machine sharpened and heat treated, xylan 1424 coated for superior corrosion resistance. Gaskets shall be classified by UL to meet NSF61. Bolts and nuts shall be 316 stainless steel. Center ring shall be fusion bonded epoxy, NSF 61 Certified. Coupling rated working pressure is 350 psi. Restrained coupling shall be Romac ALPHA or approved equal. PART 3– EXECUTION 3.01 TRENCHING, BEDDING AND BACKFILL A. All excavation and backfill associated with pipe installation shall conform to the requirements of Section 31 23 33 - Trenching and Backfilling. B. In the event water is encountered or accumulates in the trench, it shall be removed during the pipe-laying operation and trench shall be maintained in a water-free condition until the ends of the pipe are sealed and provisions are made to prevent floating of the pipe. At no time allow trench water to enter the pipe. 3.02 COORDINATION WITH OTHERS Prior to starting work, coordinate phasing of the work, shut downs, demolition, and reactivating water supply with the City. 3.03 HANDLING THE PIPE A. Pipe shall be handled in a manner that will prevent damage to the pipe, pipe lining, or coating. Pipe and fittings shall be loaded and unloaded using DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 7 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 hoists and slings in a manner to avoid shock or damage, and under no circumstances shall they be dropped, skidded, or rolled against other pipe. If any part of the coating or lining is damaged, repair thereof shall be made by the Contractor at no additional expense to the City and in a manner satisfactory to the Engineer. Damaged pipe shall be rejected, and the Contractor shall immediately place damaged pipe apart from the undamaged and shall remove the damaged pipe from the site within 24 hours. B. Pipe and fittings shall be inspected for defects. C. Dirt or other foreign material shall be prevented from entering the pipe or pipe joint during handling or laying operations, and any pipe or fitting that has been installed with dirt or foreign material in it shall be removed, cleaned, and re-laid. At times when pipe laying is not in progress, the open ends of the pipe shall be closed by a watertight plug or by other means approved by the Engineer to ensure cleanliness inside the pipe. 3.04 GENERAL REQUIREMENTS FOR INSTALLATION OF PIPELINES A. Pipe installation, joint assembly, and fitting installation shall be in accordance with the manufacturer’s printed specifications and instructions, and AWWA C600. Fully extend restrained joint piping during installation. Installation of pre-insulated pipe shall be in accordance with manufacturer’s recommendations. B. Connections to Existing Water Lines: Connections to existing mains and installation of new pipe fittings in existing mains, shall be coordinated with the City and work performed by the Contractor. Make connections to existing water lines in the presence of the City. Provide a minimum of 14 calendar days advance notification of the proposed date of connection. Only City personnel shall operate valves on the existing live watermain. 3.05 CUTTING PIPE Whenever it becomes necessary to cut a length of pipe, the cut shall be made by abrasive saw or by a special pipe cutter in accordance with pipe manufacturer instructions. Pipe ends shall be square with the longitudinal axis of the pipe and shall be reamed and otherwise smoothed so that good connections can be made. Ends shall be filed to match a factory spigot end of pipe. Threads shall be cleanly cut. Oxyacetylene torch cutting of ductile iron pipe is prohibited. DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 8 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 3.06 LAYING PIPE A. Before placing in position, clean pipe, fittings, valves, and accessories, and maintain in a clean condition. Provide proper facilities for lowering sections of pipe into trenches. Do not under any circumstances drop or dump pipe, fittings, valves, or any other water line material into trenches. B. Blocking or wedging between bells and spigots is prohibited. Lay bell-and- spigot pipe with the bell end pointing in the direction of laying. Lay pipe so that the full barrel length of each section of pipe and each fitting will rest solidly on pipe bedding. Excavate recesses to accommodate bells, joints, and couplings. Fully extend all restrained joint pipe and fittings after each joint is assembled. C. Buried Ductile Iron Pipe: 1. Cleaning and assembling of rubber gasketed restrained joint shall be in accordance with restrained joint pipe manufacturer’s printed specifications and instructions, and applicable sections of AWWA C600. 2. Fully extend restrained joint piping during installation. 3. Make flanged joints up tight; avoid undue strain on flanges, fittings, and pipe. Align bolt holes for each flanged joint. Use full size bolts for the bolt holes; use of undersized bolts to make up for misalignment of bolt holes or for any other purpose will not be permitted. Do not allow adjoining flange faces to be out of parallel. 4. Exterior Protection: Completely encase buried ductile iron pipelines with polyethylene tube or sheet, using Class A polyethylene film, in accordance with AWWA C105/A21.5. D. Exposed 8-inch Ductile Iron Pipe Below Bridge: 1. Installation: Install in accordance with TR-Flex pipe manufacturer and pre-insulated pipe manufacturer’s printed specifications, instructions and recommendations. Fully extend all restrained joint pipe and fittings as pipe is installed, and prior to pressure testing. Pressure test pipe installed on bridge supports prior to making connection to pipe support anchor bolted to concrete abutments on each end of bridge in order to ensure all joints are fully extended. DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 9 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 2. Field Joints for Factory Fabricated Pre-Insulated Piping System: Field joints shall be made from products approved by factory fabricated pre-insulated pipe system manufacturer and shall be insulated and sealed following manufacturer’s recommendations. Custom installation around forced balanced expansion joint, or other unique items shall be as directed by pre-insulated pipe manufacturer to achieve a fully insulated piping system on exposed water piping. Forced balanced joint is for seismic movements associated with each abutment moving independently from the other, and insulation is intended to be repaired after a seismic event large enough to damage the insulation and/or HDPE jacket. 3. Training: A factory trained representative from the pre-insulated pipe manufacturer shall provide on-site training for owners personnel. 4. Acceptance of Work: Contractor shall remove and replace any improperly installed products. 3.07 HYDROSTATIC PRESSURE TEST Water lines and appurtenances installed by this project shall be tested in sections of convenient length under a hydrostatic pressure equal to 250 psi. Pumps, gauges, plugs, saddles, corporation stops, miscellaneous hose and piping, and measuring equipment necessary for performing the test shall be furnished and operated by the Contractor. The pipeline shall be sufficiently anchored/restrained to prevent movement of the pipe under pressure. Concrete thrust blocks shall be allowed to cure for a minimum of 7 days before testing, unless otherwise approved by the Engineer. The water lines shall be filled with water and allowed to stand under pressure a sufficient length of time to allow the escape of air and allow the lining of the pipe to absorb water. The City will furnish the water necessary to fill the pipelines for testing purposes at a time of day when sufficient quantities of water are available for normal system operation. The test shall be accomplished by pumping the main up to the required pressure, stopping the pump for 15 minutes, and then pumping the main up to the test pressure again. A clean container shall be used for holding water for pumping up pressure on the main being tested. This makeup water shall be sterilized by the addition of chlorine to a concentration of 50 mg/l. DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 10 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 The quantity of water required to restore the pressure shall be accurately determined by pumping through a positive displacement water meter. The meter shall be approved by the Engineer. Acceptability of the test will be determined as follows: L = SD(P1/2) / 266,400 Where: L = allowable leakage (gallons/hour) D = nominal diameter of pipe (inches) P = test pressure (psi) S = gross length of pipe tested (feet) The quantity of water lost from the main shall not exceed the number of gallons per hour as determined by the formula above. There shall not be an appreciable or abrupt loss in pressure during the 15-minute test period. Pressure gauges used in the test shall be accompanied with certifications of accuracy from a testing Laboratory approved by the Engineer. Any visible leakage detected shall be corrected by the Contractor regardless of the allowable leakage specified above. Should the tested section fail to meet the pressure test successfully as specified, the Contractor shall, at no additional expense to the City, locate and repair the defects and then retest the pipeline. Tests shall be made with the in-line valves open. Each valve shall be tested by closing each in turn and relieving the pressure beyond. This test of the valve will be acceptable if there is no immediate loss of pressure on the gauge when the pressure comes against the valve being checked. Prior to calling out the Engineer to witness the pressure test, the Contractor shall have all equipment set up completely ready for operation. Defective materials or workmanship, discovered as a result of hydrostatic field test, shall be replaced by the Contractor at no additional expense to the City of Renton. Whenever it is necessary to replace defective material or correct the workmanship, the hydrostatic test shall be re-run at the Contractor’s expense until a satisfactory test is obtained. A. Testing Extensions From Existing Mains: When an existing water main, or newly installed watermain that has been tested, disinfected, and connected to the existing operating system, is extended with new pipe to a new valve and the distance from the existing pipe to the new valve is 18 feet or less, the section of new pipe installed between the new valve and the end of the existing main shall be made with pretested, prechlorinated pipe, and no hydrostatic test will be required. DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 11 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 When the required hydrostatic tests are conducted in the new main section beyond the installed new valve in the closed position, the normal pressure of the existing main may be present against the other side of the new valve. Where the distance between the end of an existing water main pipe extension to the new valve is more than 18 feet, the connection of the new pipe to existing pipe shall not be made until after hydrostatic tests have been made to the required pressure in both directions against the new valve. This shall be accomplished by a temporary cap or plug installed on the end of the new pipe, beyond the new valve, as close as possible to the existing pipe for testing purposes. The short length of pipe between the temporary cap or plug end with the new valve in the closed position, with no hydrostatic pressure active on the opposite side of the valve, shall be subjected to the required test pressure. The same test shall be made against the other side of the new valve when that section of pipe is tested with no hydrostatic pressure active in the short section of pipe toward the existing main. The final connection to the existing main shall be made with pretested prechlorinated pipe. 3.08 FLUSHING OF WATER LINES Sections of pipe to be disinfected shall first be flushed to remove any solids or contaminated material that may have become lodged in the pipe. A tap shall be provided large enough to develop a flow velocity of at least 2.5 fps in the water main. Taps required by the Contractor for temporary or permanent release of air, chlorination or flushing purposes shall be provided by the Contractor as part of the construction of water mains. Where dry calcium hypochlorite is used for disinfection of the pipe, flushing shall be done after disinfection. 3.09 DISINFECTION OF WATER LINES A. Following pressure testing and flushing, and before placing water lines in service, new water mains and repaired portions of, or extensions to, existing mains shall be chlorinated and a satisfactory bacteriological report obtained. Disinfection shall be accomplished in accordance with the applicable provisions of AWWA Standard C651, "Disinfecting Water Mains." B. A chlorine residual of not less than 25 mg/l shall remain in the water after standing 24 hours in the pipe. The initial chlorine content of the water shall be not less than 50 mg/l. C. No connections shall be made between the existing distribution system and pipelines not disinfected that are constructed under this Contract without a DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 12 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 State Department of Health approved backflow preventer installed in the connecting line. D. Treated water shall be retained in the pipe at least 24 hours. After this period, the chlorine residual at pipe extremities and at other representative points shall be at least 25 mg/l. E. Chlorinating Connections to Existing Water Mains and Water Service Connections: The chlorinating procedure to be followed shall be as specified in AWWA Standard C651. F. Final Flushing and Testing: Following chlorination, treated water shall be flushed from the new piping until the replacement water throughout its length shows, upon test, the absence of chlorine. In the event chlorine is normally used in the source of supply, then the tests shall show a residual not in excess of that carried in the water supply system. A sample tap shall be located ahead of the flushing hose for convenience and for sanitary sampling. Disposal of any water containing chlorine shall be performed in accordance with the latest edition of AWWA C651, and state and local requirements. Water shall be dechlorinated prior to discharging to open waterways in accordance with state requirements, and process shall be submitted to the City for review and approval. At a minimum, chlorinated water shall be dechlorinated to a concentration of 0.1 parts per million (ppm) or less, and pH adjustment to within 6.5 to 8.5 standard units, before discharging to surface waters of the State or to a storm sewer system that drains to surface waters of the State. Should the initial treatment result in an unsatisfactory bacteriological test, the original chlorination procedure shall be repeated by the Contractor until satisfactory results are obtained. Failure to get a satisfactory test shall be considered as failure of the Contractor to keep the pipe clean during construction, or to properly chlorinate the main. G. After disinfection has been accomplished, samples of water for bacteriological analysis shall be collected and submitted to a certified laboratory for bacteriological testing. Acceptance of bacteriological test results shall be based on Department of Health requirements. Should these samples or subsequent samples prove to be unsatisfactory, then the piping shall be disinfected until satisfactory samples are obtained. DIVISION 33 – UTILITIES Section 33 10 00 – Water Utilities Contract No. CAG-22-012 33 10 00 - 13 City of Renton Gene Coulon Memorial Beach Park Trestle Bridge Replacement 28 January 2022 H. The contractor shall furnish all equipment and materials and perform the work necessary for the disinfecting procedures, including additional disinfection as required. I. Submit copies of the acceptable bacteriological results to the City for review and approval. END OF SECTION 1’-0” 4’-0” 8’-0” ” NOTES: 1.PAINTING. THE FACE AND EDGES OF THE ½ INCH PLYWOOD SIGN BOARD SHALL HAVE ONE PRIME COAT AND TWO COATS OF EXTERIOR ENAMEL. THE POSTS, BRACES AND BACK OF SIGN BOARD SHALL HAVE ONE COAT OF PRIMER AND EXTERIOR ENAMEL. THE BACKGROUND COLOR IS WHITE. 2.LETTER TYPES. THE LETTER TYPE SHALL BE CALIBRI EXCEPT THE LOGOS WHICH WILL BE PROVIDED BY THE CITY. ALL LETTERS AND NUMBERS SHALL BE BLACK. 3. CONTRACTOR TO PROVIDE ARTIST PROOF FOR APPROVAL. 4”x4”x12’ Vertical Posts, Treated (TYP.) 4’x8’ Exterior Plywood (Smooth both sides, ABX) 2”x4” Diagonal Brace D.F. Std.&Btr. (TYP.) 6’-0” Above FG (Min) 3’-0” (Min) COULON PARK TRESTLE BRIDGE REPLACEMENT ENGINEER: WSP USA, INC. CONTRACTOR: CONTRACT AMOUNT: $ SCHEDULE: AUGUST 2022 - MARCH 2023 FUNDING: 2019 Park Bonds & RCO Federal Land and Water Conservation Fund Grant.