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Home My WebLink AboutAdden 1 Mak Washington State VT, Department of Transportation CAG-19-334 , Adden #1-20 Supplemental Agreement Organization and Address Number 1 Gray&Osborne, Inc. Original Agreement Number 1130 Rainier Avenue South, Suite 300 Seattle, WA 98144 CAG-19-334 Phone: (206)284-0860 Project Number Execution Date Completion Date 11/26/2019 December 31,2022 Project Title New Maximum Amount Payable 2019-2020 Curb Ramps for Overlay $161,283.50 Description of Work In continuation of the City of Renton annual Street Overlay Program,this project will install ADA compliant curb ramps in locations identified in the 2019& 2020 Street Patch and Overlay projects. The 2020 Street Patch and Overlay project is under a separate agreement. The Local Agency of City of Renton desires to supplement the agreement entered in to with Gray&Osborne, Inc_ and executed on November 26,2019 and identified as Agreement No. CAG-19-334 All provisions in the basic agreement remain in effect except as expressly modified by this supplement. The changes to the agreement are described as follows: 1 Section 1, SCOPE OF WORK, is hereby changed to read: The Scope of Work described in the original agreement is amended to add the additional work and costs as set forth in Supplement Agreement l Exhibit B attached and incorporated by reference. II Section IV, TIME FOR BEGINNING AND COMPLETION, is amended to change the number of calendar days for completion of the work to read: No Change. III Section V, PAYMENT, shall be amended as follows: As set forth in Supplement Agreement 1, Exhibit A attached and incorporated by reference adding$75,267.07. Basic Agreement $86,016.43 +Supplement Agreement 1 $75,267.07=$161,283.50. as set forth in the attached Exhibit A, and by this reference made a part of this supplement. If you concur with this supplement and agree to the changes as ted above, please sign in to ' ,p�rOVriaae spaces below and return to this office for final action. + ";: I At 4 f ,-., "g" -',. By: Michael B.Johnson, P.E., President By: 1,11r1.‘ - ,�y� a r Armondo ava e ,t _ i,, -. �` ` �j -- --- ATTEST. 9 x ' � �' Cp Consultant Signature - Jas n A. Seth , Ci,j C7.ex'�rv, „; / D e DOT Form 140-063 Revised 09/2005 EXHIBIT A Summary of Payments Basic Agreement Supplement 1 Total Direct Salary Cost $23,664.80 $23,477.48 $47,142.28 Overhead ,(Including Payroll Additives) $44,499.29 $44,147.04 $88,646.33 Direct Non-Salary Costs $1,226.20 $1,068.86 $2,295.06 Fixed Fee $6,626.14 $6,573.69 $13,199.83 Management Reserve $10,000.00 $0.00 $10,000.00 Total $86,016.43 $75,267.07 _ $161,283.50 _ ;' \= r « 484 $ } \ 3� 5°� .\ \ ; a ! ) 88 i , ,,,, aaa ,m! !` ) i /— 0 \ }\ 8888 aaw 3333 aGi 7 } ® & \ .! 0 XI 8288 \�\ ° \$ - $ $ \ 888 $ a2 ; � _ ssa2 aR# \ \ ., a 8888 888 3 3332 a 2 3 ) \ , ® k = : y:\ \§ \4, \ a a! i /` 8888 888 _ IT� \® § f m " , ) t , ., ± - w /ee aj ; .... _ : 7»i® , § \ ) ® zw , E n. '- 8228 888 / § 0 `\ƒ,- )2 $ f : ° ^ ! ■ ! - % 3330 8 a «\ m ! , § $ }}} / \4Mr! \ \ 0 a � /Eee $ 8 $ ■ C. j ! F \` a 9 �k � k \ ° - $ ; m . � ll & m�� 7 ' ^ H i uin _ { EE ` �' �ii {$ � ] } k = \z1 L ' / 2 ] ', � � = = } y$ EXHIBIT B SCOPE OF WORK CITY OF RENTON 2019-2020 CURB RAMPS FOR OVERLAY AGREEMENT NO. CAG-19-334 (SUPPLEMENT 1) Gray and Osborne (Consultant) shall provide additional professional engineering services to the City of Renton (Agency) for the 2019-2020 Curb Ramps for Overlay project. The additional work includes developing the design from the 30 percent design to the final bid documents and providing support during the bid phase. ADDITIONAL ENGINEERING SERVICES The Consultant will provide the following tasks: Task 5—Project Management—Final Design Provide overall project management and oversight of the project by the Principal-in-Charge, for the new development of the design from 30 percent to final bid documents. A. Provide overall project management and oversight services to include: 1. Procure sufficient internal staff resources to dedicate to the project. 2. Prepare a project schedule in XLS format 3. Manage project budget and schedule. 4. Provide monthly progress report spreadsheets and invoices. B. Hold project coordination meetings between the Agency and the Consultant. Deliverables (Notice to Proceed (NTP) and Ongoing to l Year following NTP) • Invoices/Reports • Coordination Meeting Minutes Assumptions • A total of two meetings will be held between the Agency and the Consultant during the project at the Agency's office. af�,t1e067 Page 1 of 4 Task 6—Prepare Preliminary PS&E Prepare 60 percent design plans, specifications, and cost estimates for Agency review. A. The Contract Provisions will incorporate the 2020 WSDOT Standard Specifications and City of Renton Standards. B. The plans will include sawcut limits, site preparation plans, site specific curb ramp plans with storm drainage improvements if any, typical details, temporary (2020 overlay areas) and permanent channelization (2019 overlay areas) plans, City of Renton Standard Details, and project-specific details and survey control. C. Prepare the estimate based on the 60 percent design level quantities and recent bid tab information for unit prices. D. Coordinate proposed improvements with utility companies and King County Metro Transit. E. Prepare draft Maximum Extents Feasible (MEF) documents. F. Review the 60 percent design with Agency staff. Deliverables (3 Months Post-NTP to 4 Months Post-NTP) • Draft MEF. • Up to 40 plan sheets will be included in the preliminary plan set including: Cover and Vicinity Map (one sheet) Legend and Sheet Index and General Notes (one sheet) Site Preparation Plans (nine sheets) showing Pavement Removals, Sawcutting, and Clearing Limits Site Specific Curb Ramp Plans with Signing (17 sheets) o Raised Intersection Plan(four sheets) Typical Details for Curb Ramps, Pavement Patch, Curb, Gutter, Sidewalk, Sign Bases, Catch Basins, Storm Trench, Casting Adjustment Details (five sheets) General Traffic Control Plans (non-site specific) (three sheets) G&O119667 Page 2 of 4 Task 7—Prepare Final PS&E Prepare final design plans, specifications, and cost estimates for use as bid documents suitable for bidding, award, and construction of the project. A. Prepare final bid/construction plans in Agency-approved format to include title sheet, legend, vicinity and location map, plan sheets, special notes, special details, etc. B. Prepare final Contract Provisions in WSDOT format to include proposal, contract, bonding documents, and technical specifications. Incorporate any revisions from the Agency. C. Prepare final quantity takeoff and construction level construction cost estimate. D. Prepare final MEF documentation. Deliverables (4 Months Post-NTP to 4.5 Month Post-NTP) • Signed Bid Documents (two hard copies, one PDF, one ACAD, and one Word DOC file) • Signed Engineer's Estimate (one PDF and one XLS file) • Signed MEF Task 8—Quality Assurance/Quality Control A. Oversee two in-house QA/QC meetings at the Consultant's office during the course of the design project. The meetings will include senior project staff, selected design team members, and Agency staff(as desired). Meetings are to take place at the following levels: 1. Sixty Percent Design 2. Prefinal Design B. Ensure incorporation of relevant recommendations and suggestions into bid/construction documents resulting from QA/QC reviews. Deliverables (Ongoing to 4.5 Months Post-NTP) • Memo of Review Comments after Each Review Gsco#19667 Page 3 of 4 Task 9-Bid Support A. Prepare bid advertisement. B. Assist City with bid inquiries during the bid phase. C. Prepare addenda as needed. Deliverables (4.5 Months - 5.5 Months Post-NTP) • Addenda G&a#19667 Page 4 of 4