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HomeMy WebLinkAboutSWP273531 (8)7-1 ps,& JVO - CL,Vrm w.VA-' wt. -RW -6"X- City of Renton — Hawk's Landing Team Meeting Thursday, October 8, 2009, 11:30 a.m. — 1:00 p.m. Room 511, Renton City Hall Expected Attendance: Alex Pietsch, Suzanne Dale Estey, Neil Watts, Vanessa Dolbee, David Pargas, Jennifer Henning, Arneta Henninger, Spencer Alpert, Dan Mitzel, Jessica Clawson, Mel Maertz, Jim Seitz, Peter Hahn, Ron Straka AGENDA Introductions II. Project Status Update III. State Infrastructure Grant ($1.7 M) and Local Revitalization Financing ($11.5 — $15M) Update IV. HEX Reconsideration of Appeal Decision V. Future Agenda Topics VI. Next Meeting: Thursday, November 12", Conference Room 511, 51h Floor, Renton City Hall 11:30 a.m. — 1:00 p.m. 1 oq � LI-J5 c . lam. tUAl'f� OV-• ,k� -t�n q� I (Ov't g ) 6,A d � w sDcq- 4fp' - Pam.^,, A�'i�e�e.a•( �� t-t�_ DRAFT -Last printed 10/14/2009 12:57:00 PM' n/T n/2009 1 1 !38!00 n neni22Q009 4_59.00 PN4 EXHIBIT A 1 s kcr� SCOPE OF WORK �� ,� -J-oai- LJai+- LAKE WASHINGTON BLVD HAWKS LANDING STORM AND WATER SYSTEM us fik- IMPROVEMENT PROJECT — SWP '-�z27-3531 V*'s f' aL PURPOSE: The purpose of the project is to install curb/gutter and portions of a sidewalk, a new 564T storm system, and a water system line extension within the -Lake Washington Blvd. N. public, g s- e€-w$yto meet the infrastructure needs for future development in the vicinity of I-405 Exit 7 area, including the Hawks Landin -development.—afea ofLake Washington Beule••a_,,. 901�U- � ' x ` The curb and gutter will extend on the east side of Lake Washington Blvd. N. from Ripley Lane N j �5 approximately 600 feet south; and curb, gutter and sidewalk will continue south on the east side of �' 4 ti4` Y Lake Washington Blvd. N. to connect to an existing bridge over May Creek. \mow Qom' Iron The stormwater system will collect road runoff_ud provide cni=qter quality treatment for half of the existing road prior to discharge o an —existingstormwater s s em and ultimate May Creek. The new storm system will be approximately 900 lineal feet of trunk an ca c asin llection and treatment system in an underground system capable of carrying traffic loading. e The water line extension consists of the installation of about 1,300 feet of 12-inch waterbe in Lake Washington Blvd. N. from N. 40`h St. to NE 44" St., and a portion of the water line wil installed inside an existing 18-inch steel casing within the May Creek bridge will extend a Hew 12 WashingtoniReh duetile ifen pipe within the hake bt of , A 1�l t f e existing 1 7 „{, .,r L'.,..t.,.-..�+ CL,a /_ N.. D:..1,. Lane TAT .,.7 ,.t tocivirr uir-a.zir �'b an b Construction of the project must be completed by4uid summer of 2010 with the City planning to advertise for bids in March 2010. The Consultant will perform the tasks and work needed to design the project, and develop the plans and specifications for project bidding and construction. The project tasks may include surveying, geotechnical investigation, utility potholing, hydrologic/hydraulic analysis, permit assistance, preliminary design, final design plans and specifications, and construction assistance and observation. DESIGN CRITERIA: The City will determine the basic premises and criteria for the design. Reports and plans shall be developed in accordance with the latest adopted or approved edition of the following: 1. Washington State Department of Transportation/American Public Works Association (WSDOT/APWA), Standard Specifications for Road, Bridge, and Municipal Construction 24" 2008 edition 2. City of Renton — Latest revisions of Standard Plans for Road, Bridge, and Municipal Construction, 499-7, and Supplemental Specifications (May 19, 1997), 3. King County Surface Water Design Manual (2009) as amended by the City e f Renter (20" amended by the City of Renton (2010, Draft available by Fall 2009). 4. City of Renton Survey Control Network (May 2000) and Surveying Standards (1997). _ 0ea4)s-at:dGsw: File Svs\SWP Surface Water P_r_oiects\SWP 27 Surface Water Prolects(COR7-3531 Lake Washinqton Blvd Hawks Landing\1010 Corres Consult\RentonLk WA Draft Scope 2009 09 21.doc\STL Page 1 of 10 DRAFT -Last printed 10/14/2009 12:57:00 PM 10/1 4/2009 1 i.38!00 n N49/22i2009 4.59.00 nr4 5. City of Renton Drafting Standards for Road, Bridge, and Municipal Construction 2004. Autocad Drawings shall be in Autodesk Map 290&-2009 (preferred), or Autocad 2005 and up. The Cit.. `uses a f etfi . *del c ae 1 lewevef, dDrawing contours, elevations, and dimensions shall be in English units. All surveying shall be tied into the City's Survey Control Network. DESCRIPTION OF PROPOSED WORK Task 1 - Surveying, Base Map Perform a site survey to identify and map the surface features and existing utilities in the project area (see attached figure ... Baffywhefe is this map2 1 would like to ifielude this within the 5 ). The City topographic map and Autocad drawings provided by adjacent developers may be used for the initial base map. The survey will be used to update, supplement, clarify, correct, and add the details needed for design and construction to the City base map. The surveying work will include the following: 1 a. Contours, spot elevations, and urface features in the potential project area. The existing developer topographic surve for Lake Washington Boulevard (as prepared by the Hawks Landingdevelopment evelopment surveyor) will be confirmed adequate by the G&OConsultant's survevor( ) with spot elevations, checks of adequate point cloud coverage along the centerline and l0-feet past each side of the right-of-way boundaries sod -with additional surface feature surveying provided including, weer all water connection and topographic features to the proposed south connection (horizontal and verticalZ. b. Locating pavement, curb and gutter, sidewalks, structures, bridge, and other private utilities €ibef eptie-- Owes -driveways, landscaping, vaults, building footprints, street lights,affd-power poles-. c. Existing City utilities such as water, sewer and storm systems including: f Water valve rim and nut elevations, water meter locations, hydrants, water vault locations. Sewer and storm manhole and catch basin rim elevations, pipe sizes and invert elevations of all pipes in manholes and catch basins. dye (7 1 ',cc.SL'' S� "'�/ �'^ �� d. The existing stormwater drainage system will b surveye or the hydraulic analysis and design. The survey will include the following features: �- (1) The 24-inch outfall from I-405 within WSDOT right-of-way. (2) The ditch, inverts, pipe size and material for the existing stormwater system between the WSDOT outfall and May Creek channel banks south of the project. „ J� s� (v�k (3) Several cross -sections of May Creek east of Lake Washington Blvd.--, ""t"P— (4) Other catch basin and pipes that connect or may connect to the project storm system. Private Utility locations including, but not limited to, natural gas, electrical power, telecommunications (telephone, fiber optic, cable system, etc.), METRO sewer, and others within the project area. Information shall be obtained from visible surface locations, —existing site plans, utility location markings through G&O's request to the one -call utility locate, and information gathered by the surveyor from the private utilities companies. Any existing fiber optic locations shall show it's vertical elevation and anv bends determined both horizontallv and vertically. (Note: The vertical depth of fiber optic line(s) may be determined by lifting the Owest manhole and determining the depth. \SWP 27 SUFfaGeVVatEF PFa}e^•�S (GlP)k2;z 3636ake VV-@-Sh ngteR -Hawks L _ \H: File Svs\SWP Surface Water Proiects\SWP 27 Surface Water Proiects(CIP)\2773 1_Lake Washington Blvd Hawks Landing\1010 Corres Consult\RentonLk WA Draft Scope 2009 09 21.doc\STL Page 2 of 10 DRAFT -Last printed 10/14/2009 12:57:00 PM10/14/2009 Hi38.00 nr,49i22Q0094.59.00nne g. Establish Identify right-of-way centerline and stationing lines for project design and construction. Stationing lines will be marked and easily located so the construction contractor's surveyor can re-establish them. The location of the ROW centerline may need to be established by the surveyor from City benchmarks and plat maps. A second stationing line will be established later, when the location of the new system is finalized. h. Surveying for site investigations such as soil borings, test pits, and utility potholing. i. Property right-of-way line to be provided by the surveyor, including WSDOT limited access right-of-way easement information and linework. J. G&O shall detefmine if eener-ete elates exist in the ofei t afea within the fead sW�ffade. it is Reports and plans, to the extent feasible, shall be developed in accordance with the latest edition and amendments of local and State regulations, guidelines, and specifications, including, but not limited to the following: l . Draft GeoSpatial Positioning Accuracy Standards for the National Spatial Data Infrastructure by the Federal Geographic Data Subcommittee, December 1996. 2. Ali pertinent Washington State legislation, e.g. Chapter 58 of the Revised Code of Washington (RCW). 3. All pertinent sections of the Washington State Administrative Code (WAC), e.g. Chapters 332 WAC. Deliverables: 1_TIlic-Surveyed base map and design planswill meeti� the requirements of the 2004 City of Renton Drafting Standards. The City layering system will be used. The Surveyor shall provide a draft paper copy (24"x 36") and electronic file (AutoDesk Map 200 2009, or other approved vefsien versioned f) of the base map survey for review and comment by the City. After approval, a final paper copy at 1 "=20' scale and an electronic copy will be provided. The paper copy will be stamped and signed by a Surveyor (PLS) registered in the State of Washington. Task 2 — Geo-technical investigation The reo-technical scope of work Mill be bFeke e • Jis listed by tasks as determined by the predesign recommendations and field investigations. ' . Dependingon n the presumed presence of concrete panels in the road section and water quality and detention facility selection within the alternatives portion of work (30% design submittal) by G&O. the geo-technical tasks listed below design. The y be leeffted in aft Effea with peer- subsuffeee sails. The b b' a. Investigate and review existing regional and local geologic information, reports, and studies relevant to the project design. The project may be located in an area with poor sub -surface soils. HAFile SysksvV SuFfaGe WateF WejertskSWP 27 SuFfare WateF PFeJeGts (GIP)97 3531 Lake Washington Blvd Hawk _ \H: File Svs\SWP Surface Water Proiects\SWP 27 Surface Water Prolects(CIP)\27-3531 Lake Washinoton Blvd Hawks Landing\1010 Corres Consult\RentonLk WA Draft Scope 2009 09 21 doc\STL Page 3 of 10 DRAFT -Last printed 10/14/2009 12:57:00 PM' 0r1 n 12009 i i .zo.nn n na912-2nnnn 4.-9_nn PN4 Perform[BB2] onsite geologic investigations to identify subsurface conditions that may affect project design and construction. The investigations will include €erff-six (46) auger- borings to depths of 25 to 35 feet maximum, installation of two (2) piezometers for ground water monitoring, standard penetration tests, soil samples, and soil analysis. Four (4) of the borings will with along proposed waterline alignment to determine the pavement section and with alongthe proposed waterline alignment to determine the pavement section and if concrete panels are present along the alignment. It is assumed by G&O that there exists a minimum of 8-inch concrete panels within the roadway and all City standards shall be followed for patching The consultant shall provide all necessary equipment and operators for the geo_technical investigation. Ground elevation will be surveyed at boring locations and coordinated with the surveyor/civil designer. All surfaces shall be restored following geotechnical investigations. Permanent pavement shall be restored when geo-technical investigations disturb used ifi existing paved areas. c. Geo=technical Report. The results of the Geo-technical Investigation will be provided in a bound report. The Consultant will submit an unbound draft copy for City review and comments. The Geo-technical Report will include the following: (1) A summary of the regional geologic information. (2) A description of the onsite geologic investigation, equipment, methods, and testing performed. (3) Site specific geologic information such as site map, boring locations, boring logs, water elevations, soil samples, and soil analysis results. (4) Analysis of the geologic information and recommendations for project construction. (5) Recommendations for dewatering, soil stability, shoring, bearing strength, trench excavation, concrete panel patching and/or replacement, potential need for pipe foundation and support depending on material proposed by the civil designer, pipe bedding, and trench backfill. The Geo-technical Report will be available to bidders —,and -with all er-dart-of the Geo-technical Report ffla-y be included in the project bid document. d. The Consultant will provide two bound copies of the final Geotechnical Report and one unbound copy. The Consultant will provide an electronic copy (MS Word 2007) of the final report, all graphs and tables, and any other information contained in the final report. Task 3 - Hydrologic and Hydraulic Analysis and Report l eas►IC twa VQb O` Review existing hydrologic information and perform hydrologic and hydraulic modeling needed to design the new storm system. The City's goal is for the new storm system to convey the future conditions peak flow from the 25-year, 24-hour storm without overflowing into the Hawks Landing development or other upstream facilities, and to convey the peak flow from the 100-year, 24-hour storm with any overflow contained within the local flood plain. May Creek is located in a FEMA H F-iie Sys\SVVP -Sufface IA Inter PFejestsc S1A P 27 CYrinw WateF RFej ,d s (CIP)97- 3531_ `lake Wash i Blvd Hawk Landingll-Gl-&C rr@s-Gons+A\R e_2009 09 21 d....1H: File Sys\SWP Surface Water Proiects\SWP 27 Surface Water Pro iects(CIPA27-3531 Lake Washington Blvd Hawks Landinq\1010 Corres Consult\RentonU WA Draft Scope 2009 09 21.doc\STL Page 4 of 10 DRAFT -Last printed 10/14/2009 12:57:00 PM 10A 42009 l lig&0n n r4nL22/20nn 4.59.00 oNn Flood Map Flood Hazard Zone, so it may not be possible to completely meet the project goal for the 100-year storm. The hydrologic and hydraulic work will include the following: a. a -.—Review existing and future hydrology for the project area including upstream contribu!M flows from an assumed future WSDOT contributing area for the main stormwater trunk -line and future development flows from the full build out for Hawks Landing. Review existing hydrologic reports for the area, and develop a King County KCRTS hydrologic model for existing and future flow conditions that will be used for hydraulic modeling. Peak flows for existing and future conditions for the 6-month, 2-, 10-, 25- and 100-year storm will be developed. Hawks Landing is located within the May Creek drainage basin. a4t#e beaeni e€ the ???Dfa rage Sub basin (??`. The modeling work will use basin information from anythe existing reportfs) as thea basis to begin development of a hydrologica model thM " L ilitv analvses (if reauired) due to increases in i that complies with Renton flow control standards. Develop detention facility alternatives (if needed) and design plans. Flow control 4�e� analysis and design shall meet the KCSWDM 2009 standards as amended by the City. (The scope of work for this project is within the Mav Creek drainage basin.) c. Provide water quality facility analyses with the assumption that half street improvements for the full build -out of Lake Washington Boulevard is needed to accommodate all phases of the Hawks Landingdevelopment evelopment project. This assumption includes a new turn lane into the development, 10-feet sidewalks, and 12-feet landscape area fronting Hawks Landing, Water quality treatment analysis and design shall meet the KCSWDM 2009 standards as amended by the City. _? ide the flow and-Wrekwater results for the existi the 2-, 10-, 25-, and 100-year storm events for existing basin conditions, and for the proposed drainage system for the 2-, 10-, 25-, and 100-year storm events for existing and future basin conditions. Rim elevations in the Hawks Landingdevelopment evelopment will need to be checked for potential of surcharging as part of this analysis. e. At a minimum, hydraulic modeling will be performed from the 1-405 WSDOT outfall culverts at the southwest corner of the Exit 7 right-of-way. This scope assumes existing h dy rologic/hvdraulic analysis completed for the May Creek basin can be used for the downstream backwater boundary conditions from the Barbee Mill development recently constructed. The Barbee Mill reports includes a Hec-Ras analysis for May Creek with updated floodplain modeling. flows, and cross sections. (Note: Any additional modeling for the system upstream of the 1-405 Exit 7 interchange -shall be considered additional work.) G&O shall analyze and meet the City's stormwater policy to meet compensatory storage requirements for the project. G&O shall determine compensatory storage requirements for filling of floodplain with a zero rise analysis needed if filling is proposed as an alternative in the design. f. A draft Hydrologic and Hydraulic Analysis Report for the project describing the modeling performed and the results will be submitted during the first portion of the project design. The draft report will be used to evaluate the existing conditions, and help evaluate and select the new stormwater system design. R. A Final Hydrologic and Hydraulic Report for the project will be submitted during the second half of the project design. The Final Report will include the existing conditions analysis and #av* i and ng. 1010 re..es yens l roe.,+en LkWA DFaft SGOpe:::2009XH: File Svs\SWP Surface Water ProiectslSWP 27 Surface Water Proiects(CIPN27-3531 Lake Washinaton Blvd Hawks Landing\1010 Corres Consult\RentonLk WA Draft Scope 2009 09 21.doc\STL Page 5 of 10 DRAFT -Last printed 10/ 14/2009 12:57:00 PM ""' ^ 12009 1 i .3 Q.nn n N49/22/2009 n : co:nn Dnn the analysis for the new stormwater system design. The Final Report will contain the analysis. methodology, figures, graphs, tables, and computer program results (in the Appendix). The consultant will provide a draft report for City review and comment before finalizingthe he report. The Final Report will be signed and stamped by a PE licensed in the State of Washington. h. The Consultant will provide one bound copy of the final Hydrologic and Hydraulic Report and one unbound copy. The Consultant will provide an electronic copy (MS Word 2007) of the final report, all graphs and tables, and electronic versions of any other information contained in the Final Report. The Consultant will provide an electronic copy of all computer modeling files used in the analysis including input and output files. ._ _ .. .. • : b during the first peftion ef the pr-e�eetdesign. The dfaft fepaftwill be used to evaluate the eenditiens, and help evaluate and seleet the Fef the be half design. bie and ort The Final r-E�eet will submitted , b the seeend design. The Final b eenditiefis Repeft analysis the and the Aill eiantain Appendix). analysis, The ffiethadeleb b >b-Faphs,tables, and eai:npatef pfegr-ajii fesults (in the finalizing the The Final Repeftwill be by PE lieensed in State . signed and staffiped a the b. Geftsultaw bound Anal Hydfolegie b'The will previde ene eepy of the b b files U in then .,iris ; , lading ; at and output files. Task 4 - Permit Assistance Permitting is expected to occur early in the first half of the project. The permitting work will include the following: a. a -.—Determine what States and Federal Permits (if any) may be needed for the project. b. A Joint Aquatic Resource Permit Application (JARPA) h-wMshall be prepared and submitted for an HPA from WDFW. Existing reports indicate no wetlands within the storm and water line project area. The Consultant will determine if a Corps permit is likely to be required for HARe SyskSVVP SuFfaGe VVateF PFojestskSWP 27 SuFfarse WateF Pr(�eds (CIP)97 3531 Lake Washington Blvd Hawks L nsuI kRe;tan Lk WA DFaft SGOpe_2009 09 2149 \H: File Sys\SWP Surface Water Proiects\SWP 27 Surface Water Prolects(CIP)\27-3531 Lake Washington Blvd Hawks Landinq\1010 Corres Consult\RentonLk WA Draft Scope 2009 09 21.doc\STL Page 6 of 10 DRAFT- Last printed 10/14/2009 12:57:00 PM' Qi1 n»nn9 1 1 !38!00 n N49,122/2009 4.59.00 PN4 work within the storm drainage ditch and submit appropriate federal permit if deemed to be needed. This scope does not include a wetland delineation or biological evaluation. A wetland report was prepared by Graham -Bunting Associates of the area in the immediate vicinijy of the project and is assumed to provide the necessary information for design and permit review. A site visit and review of the existing report to determine if the Corps is likely to assert jurisdiction is included in the task. if a wetland delineation and/or biological evaluation is required, it will be considered additional work. c. Provide assistance to the City by preparing drafts of local, State, or Federal permit applications as needed. Provide expert analysis and figures/information as needed for the permits. All permit applications will be reviewed and submitted by the City. a 1 B"-. Task 5 - Storm and Water System Design, Utility Relocation, Construction Plans and Specifications Using the results from the Surveying, Geotechnical, and Hydraulic Tasks detailed above, the Consultant will develop the design for the new storm and water system. The City anticipates that the new storm system will discharge at or near the existing discharge point. The new water system will provide water service for domestic and fire protection needrextend existing for future development. The Scope of Work assumes that standard open trench methods and pipe support within an excavated trench will be used during construction oor - urface soils that require special engineering design (e.g. pile caps) are discover v��nh eet addendum to the Engineering Agreement will be negotiated.2 The design work will include the following: a_�-Review the physical and hydraulic informatio aluate design alternatives for a replacement storm system from the WSDOT I-405 outfall to May Creek. Meet with City to discuss design alternatives and choose the preferred alternative. b'b-The location of public and private utilities, and potential utility conflicts, will be investigated for the design. The Consultant will determine what locations/utilities need to be potholed, and pothole and survey the utility locations and elevations. The pothole information will be added to the b ap and new storm system design. The Scope of Work anticipates excavating up to thre (3) otholes. H R& La" _ 4-decw: File Svs\SWP Surface Water Proiects\SWP 27 Surface Water Pr0iects(CIPA27-3531 Lake Washington Blvd Hawks Landing\1010 Corres ConsulMentonLk WA Draft Scope 2009 09 21.doc\STL Page 7 of 10 DRAFT -Last printed 10/14/2009 12:57:00PM10114i2009 11.38.00 AN49Q2 009 n.cn.nn PN4 c. Coordinate with electric utility if distribution and transmission power poles will need to be 6ry"r-)0_41- // relocated. � _ rd 13:d.e-Coordinate design with Hawks Landing hotel construct ns. wv� e. de --Provide a preliminary design (approx. 300/ r the recommended storm systei , at�d water systemline, curb, gutter and sidewalk. The consultant will work with the City to determine the recommended storm system design. The preliminary design should include the proposed storm system ocatic�ize, capacity, hydraulic performance, potential utility conflicts and resolutio , and other relevant considerations. Meet with the City to review the 30% design. GOA voice -11"/, City will occur at the 60% and 90% completion points. d. Following the review of the 90% plans and specifications, the consultant shall revise the drawings and specifications per the City's comments and Eperform final 100% design for the new storm and water system. Develop construction plans, details, construction contractead specifications for bidding. The work includes the bid item list and cost estimate. Construction e ai s, an specification will follow the standard City format for Bid Documents.:, Several drafts of the plans and specs will be submitted to the City for review and approval as the project proceeds (e.g. §030%, 60%, 90%, 9-19100%). Meet with the Gity at the 90940 design leyei. CW e-f. The Consultant will submit one paper copy of each draft pan, an an a ectronic Autocad copy u, ykJlsof the plans via the City's Autodesk Buzzsaw system. ,' 9 �fi. Final Construction Plans will consist of 3422"-x 4-7-34" paper drawings stamped and signed by a PE licensed in Washington State. The bid document (unbound) will follow the standard City format and will be stamped and signed by the PE. The Consultant will complete and provide plan and profile drawings of the storm and water system improvements. The City will provide EedCAD details for the water main connections. A 1"=20' horizontal scale and 1"=10' vertical scale will be used in these drawings. Pavement restoration and resurfacing will be shown on a separate plan view and details drawing. Proposed and existing curb and gutter elevations shall be shown in the storm profiles with back of sidewalk elevations shown on profile. (Stek,e! Do yeti need a or-efile for- the r-eadwm- wkh eur-b, etwef. ajid baek of sidewalk elevatiefts24 The Consultant shall menare technical specifications and schedule of bid mices for the storm and water system and curb, gutter, sidewalk improvements for the City's use in the bid documents. Draft technical specifications will be provided at the 60% and 4-090% submittals stage for review and comments. Following the review of the 100%, the Consultant shall provide one (1) set of hard copy and electronic files to the Ci1Y for inclusion in the bid documents. �l iQee►�%t ] l/ wn A tc�d tySVi h_ s4�c L t "�) cmY.-&A a i. Opinion of Probable Construction Cost , Io c�-�s . i. The Consultant shall prepare detailed p nfoon of probable construction cost using comprehensive spreadsheet based on the final design drawings and specifications for the Project. The Consultant will conduct specific research to determine the costs of specialized equipment by obtaining vendor quotes. The tpjp4n shall be prepared at the 60% 90% and "h,,4 H RIe Sy"VVR - 6ake-Washingtefl-Blvd Hawks 6andingk!84469rfeSG9nsu!t1Ref;to , LkIPA DFA c,.,..,, 2009 09 21 ,a,.,.1H: File Sys\SWP Surface Water Proiects\SWP 27 Surface Water Proiects(CIPA27-3531 Lake Washington Blvd Hawks Land ing\1010 Corres Consult\RentonLk WA Draft Scoae 2009 09 21.doc\STL Page 8 of 10 DRAFT -Last printed 10/14/2009 12:57:00 PM10/14/2009 11.3Q.nn N49/ 2Q009 n.-n.nn PM 100% design development levels and shall be based on 2009 costs. Final estimate form will be based on the schedule of prices in the bid documents. The City will be responsible for copying the bid document and plans, advertising the project for bids, and distributing the bid document to the bidders. Task 6 - Construction Assistance and Observation Provide assistance to the City during bidding and project construction. The Scope of Work assumes that standard open trench methods and pipe support within an excavated trench will be used during construction. The work will include the following: a. All questions from bidders will be directed to the City. The City may ask the consultant to provide answers to technical questions, provide additional information or clarifications, or prepare Addendums for any changes needed to the plans or specifications during the bid process. The City will distribute any Addenda needed. b. The consultant will attend a pre -construction conference with the City and the winning bidder. The City will issue the Notice to Proceed when all City requirements have been met and material submittals have been approved. c. The consultant will review material submittals by the bidder in conjunction with the City. During construction the City may ask the consultant to evaluate technical questions, provide additional information or clarifications to the design plans, and prepare Change Orders for any changes needed to the plans or specifications. d. The City will provide a part-time construction inspector for daily inspection of the project. The consultant will perform occasional inspections as needed to monitor overall project progress and adherence to the project design. Inspections will include checking actual soil and groundwater conditions with the Geotechnical investigations results and recommendations. Approximately six (6) site visits (one per week during construction period) are included. A memo documenting each inspection, items and conditions observed, and any recommendations will be sent to the City after each inspection. An Addendum to the Engineering Agreement will be negotiated if conditions requiring special engineering and inspection are encountered, such as poor sub -surface soils, additional soil inspections and testing, unusual dewatering requirements, pile caps or special pipe supports, structural rebar inspection and concrete pours. e. The City will processes simple Change Orders and procedural changes, construction project records (e.g. work days, inspector logs), progress estimates for bid items, and pay estimates. f-.As-built surveying will be performed by the Construction Ceontractor as part of the Construction Survey bid item and are not included as part of Gray & Osborne's Design/Construction Assistance work. The City will review the as -built survey information and update the design drawings with the as -built information. Al se. seope eests Task 7 - Project Management HAF le Sys�SVVP Su faGe VVate. OreleetskS ND_97 Surface Wife. PR. eCtS (QP)k27 3531 Lake 1AlaSh.jn9ten Blvd Hawks e_"'nP� 009 09 21.des\H: File_Sys\SWP Surface Water Projects\SWP 27 Surface Water Proiects(CIPR7-3531 Lake Washington Blvd Hawks Landing\1010 Corres Consult\RentonU WA Draft Scope 2009 09 21.doc\STL Page 9 of 10 DRAFT -Last printed 10/14/2009 12:57:00 PM10/142009 1 k3gi n n neni22/2009 4:59.00 PN4 Project Management will include internal management and procedures needed by the Consultant for the project. PM includes personnel management, internal meetings, record keeping, monitoring the design progress and schedule, and the contract billing. Design review meetings with the City are included in the design task with which they are associated w4h. As part of the scope of work, please provide a schedule for the estimated start and estimated completion date of each of the above task in a table format Task Estimated Start Estimated Completion Notice to Proceed 11/16/2009 NA Task 1 - Surveying, Base Map 11/16/2009 12/1/2009 Task 2 — Geo-technical Investigation 11/16/2009 12/31/2009 Task 3 - Hydrologic and Hydraulic Analysis and Report 11/16/2009 12/15/2009 Task 4 - Permit Assistance 12/1/2009 3/15/2010 Task 5 - Storm and Water System Design, Utility. Relocation 12/1/2009 3/31/2010 Construction Plans and Specifications 35% Design Submittal 12/31/2009 1/15/2010 60% Design Submittal 2/15/2010 3/1/2010 90% Design Submittal 3/15/2010 3/31/2010 Task 6 - Construction Assistance and Observation 5/ 15/2010 9/ 15/2010 Task 7 — Project Management 11/16/2009 9/15/2010 HAFile SyskSWP c F fare We na,t , o eGt kSVVP 27 SuFfare nate.PFej .,.t „ (G.IP) 7 3631 La AaS#+rgt9n Blvd Hawk _2009 09 21.deG\H: File Svs\SWP Surface Water Projects\SWP 27 Surface Water Proiects(CFR7-3531 Lake Washington Blvd Hawks Land ing\1010 Corres ConsultlRentonLk WA Draft Scope 2009 09 21 doc\STL Page 10 of 10 DRAFT 10/14/2009 EXHIBIT "B" ENGINEERING SERVICES SCOPE AND ESTIMATED COST Lake Washington Boulevard - Hawks Landing Storm and Water Improvements Tasks Principal (lours Project Mgr. Hours Project Eng. Hours Electrical Eng. Hours Senior Environmental Specialist flours Lead CADD Technician Hours GIS Tech. Hours PLS Hours Survey Tech. Hours Surveying and Base Map Preparation 8 40 20 12 Geotechnical Investigation 2 4 Hydrologic/Hydraulic Modeling 4 40 120 8 Permit Assistance 4 20 60 Electrical Utility Relocate 4 40 Stormwater Design 4 20 60 40 Water System Design 4 20 40 40 Construction Assistance and Observation 16 60 Project Mangaement 12 24 A/QC 2 4 8 2 Hour Estimate: 32 160 288 42 1 60 1 120 8 20 12 Estimated Hourl Rates: $56 $46 $38 $50 1 $38 $33 $23 $42 $30 Direct Labor Cost S 1,792 $7,360 $10,944 $2,100 1 $2,280 $3,960 1 $184 1 $840 $360 Subtotal Direct Labor: $32,920 Indirect Costs (171%): $56,122 Total Labor Cost: $88,942 Fee (15%): $13,341 Subtotal Labor & Fees: $102,284 Direct Non -Salary Cost: Mileage & Expenses (Mileage @ $0.55/mile) $222 Printing $125 Subconsultant: Geotechnical - S&EE, Inc. $8,750 Wetland Report $3,200 Subconsultant Overhead (10%) TOTAL ESTIMATED COST: (May 9. 2008) $1,195 S115,775 Page 1 of 3 :moo SE 76TH ST 1 • 'tr+ S 0 r K N 7•TH 57 �` , _ . • _ w j Y • � ♦ !'ram _ � i N 0 500 Feet CITY OF RENTON LAKE WASHINGTON BOULEVARD STORM & WATER IMPROVEMENTS "I -my ISE CONSULTING ENGINEERS Steve Lee From: Barry Baker [bbaker@g-o.com] Sent: Wednesday, October 14, 2009 11:50 AM To: Steve Lee Subject: RE: Here you go Barry... Attachments: Renton Lk WA Draft Scope_2009-10-14.doc Steve, Attached is a revised scope. I have a couple of questions that need to be determined in advance of submitting a final fee estimate. As you note in your e-mail, there is no environmental listed in the scope of work tasks. However, the City of Renton added the text "The Consultant will determine if a Corps permit is required and submit appropriate federal permit if deemed to be needed." The only way to accomplish this to have a qualified wetland biologist complete a site visit and determine if the Corps is likely to exert jurisdiction. It is the Corps that determines if a permit is needed, not the consultant. My understanding from an earlier conversation was that the City was comfortable that additional wetland l work was not needed. If that is the case, we can leave it out of the scope but we would not have any responsibility for making a determination if a Corps permit is likely. If you want us to include appropriate level review for the wetlands/ditch, then we will need to add to the scope and the appropriate fee estimate Which would you like to see? The City added text on the potential for concrete panels within the road section as follows: "G&O shall determine if �Je��S&inch oncrete plates exist in the project area within the road subgrade. It is assumed by G&O that there exists a minimum of concrete panels within the roadway and all City standards shall be followed for patching." This will require coring in the roadway and is an additional cost for the geotechnical engineer. We also assume for this work the City will be providing traffic control. Please confirm these assumptions. We contacted PSE on the utility pole relocation and the majority of engineering will be with PSE. They did state that the planners normally are aware of developments of this size. The commercial service representative didn't have anything on their files. Do you know if any coordination or application has been completed on behalf of Hawks Landing or the City regarding this project? Barry Baker, P.E. Gray & Osborne, Inc 206-284-0860 From: Steve Lee [mailto:Slee@Rentonwa.gov] Sent: Tuesday, October 06, 2009 4:37 PM To: bbaker@g-o.com Subject: Here you go Barry... Also can you get us a schedule, redo the cost, and actual geo-tech costs with SSES? And in the scope it stated no environmental, yet in the costs there was a cost for sub -consulting with a biologist. Thanks! -Steve Carrie Olson From: Steve Lee Sent: Tuesday, September 15, 2009 2:52 PM To: Carrie Olson Subject: Request for SWP number and files Attachments: 090914 ProjectRequestForm-LakeWashington.doc Hi Carrie, Attached is the request for a new SWP number on the Lake Washington Blvd — Hawks Landing Storm System Improvement Project. Please feel free to contact me if you have any questions. Thanks for the assistance. Steve Lee Surface Water Utility X7205 PROJECT REQUEST FORM PLANNING/BUILDING/PUBLIC WORKS (SOME SECTIONS APPLY TO CUP AND SOME APPLY TO DEVELOPER PROJECTS) W 27 LOCATION I LJ M Work S ace: 12 File Ba Shelf #: I El Other: PROJECT NAME: (TERTIARY) Lake Washington Blvd -Hawks Landing Storm System Improvement Project (label line one) (250 characters max) Allowable Folder Title: (sEcoNDAY): (CIP Only) (enter or open pick list below) (label line two) (WORKING FILE) I Go to Utilities Pick List I DESCRIPTION OF PROJECT: The project is located on Lake Washington Blvd near Exit 7 of 1405. Reroute the existing 24" WSDOT storm line that is currently in a portion of City property that is to be vacated and lay a new storm trunk -line to Lake Washington Boulevard. The new truck -line will be separated from the collection storm catch basins and pipe. The new 24-inch storm truck -line will be approximately 1,000 feet in length and include relocation of overhead power, construction of a pourous concrete sidewalk, curbing, catch basins and a water quality treatment facility. A new 1250 feet water line will also connect to an existing 12-inch City water line which ends south of May Creek bridge at approximately 620 feet south of the Hawk's Landing project. The purpose of the water extension is to provide sufficient water capacity for fire protection to the adjoining properties near the Exit 7 interchange including the Hawk's Landing project. ADDRESS/STREET NAME(S): 4350 Lake Washington Blvd North, Renton, WA DEV/CNTR/OWN/CNSLT: OTHER ALIASES: Ripley Lane North, Seahawk Way, Lake Washington Boulevard, I-405, Exit 7, u65470, Hawks Landing, and Hawks Landing Storm System Improvement Project. Size of Waterline: N/A New & N/A New Size of Sewerline: N/A New & N/A New Size of Stormline: N/A New & N/A New CHECK EACH DISCIPLINE INVOLVED IN PROJECT LIT Drwg # of sheets ❑ TED (roadway/drainage) ❑ ❑ (off site improvements) (include TESL) ❑ TRO (Signalization, Channelization, Lighting) ❑ ❑ ❑ WWP (wastewater) ❑ ❑ (sanitary scwer main) ® WTR (water) (Mains, Valves, Hydrants) ❑ ❑ line. composite & HorizontalCtrl) ® SWP (surface water imp.) May Creek (CIP only)(include basin name) ❑ PLR (plan review) (Neccessary for developer files) ❑ (letter only) 090914 ProjmtRequestFort LakeWashington.doc Comment [FRPfAF1]: This forth is used to request a new project number, file and labeled folders; or to request modifications of an existing project (such as folder size/quantity). The project will be assigned a file code and entered into FILESYS4 and the requested labeled folders will then be delivered to their shelves or desks Note: if an allowable folder is not necessary, please specify that by "N/A". Please fill out this form as complacly as possible. 1) OW 353) PLEASE CHECK THE DISCIPLINES WHICH NEED TO SIGN MYLARS: ❑ WATER ❑ WASTEWATER ❑ SURFACE WATER ❑ TRANSPORTATION FIRE FOR FILE MAINTAINANCE USE ONLY File Codes: Date Entered and Iabcls Made: 090914 ProjectRequmlFo-lakcWashington doc RETURN TO TOP CIP PROJECT FILE PICKLIST UTILITIES CORRESPONDENCE ®General — ----- ---- ----- ®Consultant --------- --------- ---- --- ----------- — ®City -------- ----_____---__—___—_----- ----- — ®Other Agencies ----- —---- —--------------- — ®Contractor ---_—_____________—_—------------ —--- — ❑Grants/Loans ----------------------------------------------------- — DESIGN/PLANNING ® Design----------------------------------------------- ❑Consultant Selection ----------------------------------- ❑Contracts -------------- -------------- — --- ® Reports/Studies/Calculations---------___—_—____—_—__ ❑Consultant Payments ---------_____—___—___�__ ❑ AGREEMENTS--------_—__--_--_—__—_—_—__—_____—_ ® SEPA ----------------------- —---- —---- —-------- ---- —---- --------- ❑ PERMITSIPLAN REVIEW ------ —-------------- —____—__ J EASEMENTS/DEEDS--------------------------------- CONSTRUCTION ®Bid Info ------- ------ ------------------------------ ®Insurance & Legal Review ------ --------- ------- ®Contract Document ---____—_—__—_—_____---__—____ ®Submittals -------------------------------------------- ®Pay Estimates ---_______----__--____-----__.__-------- ®Change ® Inspection/Progress Reports --------------- —---- --------- ❑Construction Management Services --------_—_ ❑Operations & Maintenance --------------- -- ❑ LITIGATION ----------------------------------------- LID------ ---- — -------------------------------------- ❑Public Notification ----_____________________________--__ ❑Public Meetings ---------------------- ---_—______—___ ❑Final Assessment Roll ------- —-------- ------- --------------- ❑Miscellaneous------------------------------------------------- SAD------------- —---- ----------- ❑Public Notification ---- ❑Public Meetings ------ ❑Final Assessment Roll El Miscellaneous -------- 090914 ProjectRequestForm-fakeWashington.doc QUANTITY Choose lFolder (size 2S (2" Shelf) 1 1S (1" Shelf) 1 2S (2" Shelf) 1 1S (1",Shelf) 1 1S (1" Shelf) 1 4S (4" Shelf) 4S (4" Shelf) 4S (4" Shelf) 4S (4" Shelf) 2S (2" Shelf) 1S (1" Shelf) 4S (4" Shelf) 2S (2" Shelf) 1S (1" Shelf) 2S (2" Shelf) 1S (1" Shelf) Comment [FSC2]: Choose 1", 2", or4" side tab for shelf storage ( I S. 2S, or 4S) OR I" top & side tab for files kept at desks/file cabinets prior to shelves (I IS) Comment [Help3]: Geotech, Swveys, ac. Comment [Help4]: Interlocal, Cost Sharing, MOA's, etc. Comment [Help5]: Bid Tab, Agenda Bill, Ccnnmatee Relxxts Comment [Help6]: Specs, Contract & Bid does. Comment [Help7]: Materials, Shop Drawings, Schedules, 'I saillc Control Plan Comment [Help8]: Prevailing Wages Comment [Helpg]: Photos. Site Condition Reports Comment [Help10]: (Consultant) Contract. Invoices Comment [Helpll]: C,eneral Infonnawm, A-ual. As -built. S—ev Notes