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Home My WebLink AboutAddendum - 2CAG-22-381, Adden #2-24 9/18/2024Attest:________________________________ Jason A. Seth, City Clerk Docusign Envelope ID: 83F37AFD-2981-48E1-8589-1 F280A4D258A IBITA RAINIER AVENUES-S 3RD ST TO NW 3RD PL CONSTRUCTIOI\! ENGINEERi SUPPORT SCOEI: OF WOFt!E Supplement 2 - Extended Franchise Utility Design and Construction Support Services CO\\lSU lANT: CONTRACT: OF Psom"3::;: CAG-15-089 PROJECT: RAINIER AVES - S 3 rd St to NW 3rd Pl A.DESCRi !PTlON The City of Renton ('AGENCY") continues infrastructure improvements to the nier Av,,, corridor with the Phase 4 improvements from S 3 rd St to NW 3 rd Pl, including infrastructure improv,scnents for enhanced transit mobility traffic safetv, and pedestrian safety. The goals of Phas,s are to traffic fl ow, impsm:c safety, tTinate sub·'•;i.,'i,ndard 1tions, provice enhanced pedestrian ,c:wironmc0 nt.. Authorlzi1t1nn to for crn1struction issued by WSDOT in August 2022, and the AGENCY awarded the construction contract to Pivetta Brothers in December 2022. Construction activities started in March 2023 and are scheduled to extend beyond Worki Days outli the constr agreenH�nt B. PURPOSE The AGENCY has requested that KPG Psomas Inc. ("CONSULTANT") perform continued Franchise Utility Engineering/D,csign and Corst:uction Engineering the of :nier Aws ··· 3 rd St 3 rd Pl Cm1s:ructior services through;>trt PSF, Comcast, Lumen have requested additional design revisions, requiring changes to the Rainier Avenue Bid Plans, Quantities, nd Estimates, adding additional Working Days to the contract. These changes inclucie, are not irnited to 1) Adding and Removing Utility Vaults 2)Modifying Vault Types. Size. and Locations 31 Revising uit Sizes Conduit within IUT 4)Revisions to the JUT Alignment and Size 5)Extending the JUT Beyond the Bid JUT Alignment 6) DesignAssistcsncein ngtheir ofConnectionon Property 7) Addsd P,ddltional \/\.forking Dcvs the and Cluantity Services due to Continued Franchise Utility Design Changes CONSU will rtinue to all design revision by Utility C✓n"1pany requesting revisions riH?Se will ude utilitv spr::cific revisions nd project ck:·sign elements impacted by their requested changes, such as Site Preparation, AGENCY Utility Relocations, Landscaping, and Grading. cf Renton .17,,it,ier Aves SttoN\!V Construction Engineering Support Services lo/5 Supplement 2 -Franchise Utility Design and CE Support Psomas June 2024 Docusign Envelope ID: 83F37AFD-2981-48E1-8589-1F280A4D258A EXHIBIT A DELIVERABLES: Monthly invoices with progress reports (18 months} -Delivered to the AGENCY monthly. TASK 2 -CONSTRUCTION ENGINEERING SUPPORT The following items are to be performed by the CONSULTANT, under this task. Assumptions for Task 2: •AGENCY will maintain the ROM. •AGENCY will lead and provide a Construction Manager and full-time Construction Observation. Daily construction observation, construction management, and preparation of construction documentation will be provided by the AGENCY. •AGENCY and the Construction Management Team will develop Meeting Agenda's and Notes for the weekly construction meetings. •The CONSULTANT will not direct the contractor orally or in written format except through the AGENCY. •As-Built plans will be maintained by the Construction Management team and the Contractor. •Record drawings are not included in this scope of work. •Construction survey staking will be provided by the Contractor and the Construction Management Team. •The AGENCY and the Construction Management Team will maintain all construction management documentation necessary for a WSDOT project management review. The CONSULTANT will provide continued construction engineering support services during the construction period, which is assumed to be eighteen (18) months, as requested by the AGENCY. 2.1 The CONSULTANT will conduct up to ten (10) site visits to conduct special field observations as requested by the AGENCY. CONSULTANT will provide AGENCY with a written field report regarding the visit, in the form of an email, within two working days of the site visit/field observation. Special inspections will include inspection related to subgrade preparation, signal and illumination equipment, structural elements (walls, foundations, etc.), surface treatments, urban design features, irrigation, landscape, and plantings. 2.2 The CONSULTANT will assist the AGENCY in the preparation of written and oral responses of up to fifty (50) Contractor questions, Contractor RFl's, and change order reviews. 2.3 The CONSULTANT will assist in reviewing up to thirty (30) shop drawings, RAM's, and samples requested by the AGENCY for compliance with the information required by the contract documents. It is anticipated that many of the submittals will be reviewed by the Construction Management Team and the CONSULTANT will assist with the review of City of Renton Page3of5 KPG Psomas Inc Rainier Ave S-S yd St to NW yd Pl Construction Engineering Support Services Supplement 2 -Franchise Utility Design and CE Support June2024 Docusign Envelope ID: 83F37AFD-2981-48E1-8589-1F280A4D258A EXHIBIT A materials related to concrete pavement, walls, foundations, conveyance structures, signals and illumination, surface treatments, urban design features, landscape and plantings. 2.4 The CONSULTANT will provide engineering support and issue up to fifteen (15) drafting updates and design revisions. 2.5 The CONSULTANT will attend the preliminary walkthrough and assist in developing the project punch list. 2.6 The CONSULTANT will provide up to surveying (2 Field Days Assumed) and ROW support when requested by the AGENCY DELIVERABLES: On-site/virtual Construction Meetings. Field Observations and Reports. Responses to Requests for Information (RFl's}. Shop Drawing Reviews. Material Submittal Reviews (RAM's). Design Support. Assistance with punch list items. TASK 3-Franchise Utility Engineering and Design Support services (Lumen) TASK 4 - Franchise Utility Engineering and Design Support services (PSE) TASK 5 -Franchise Utility Engineering and Design Support services (Comcast} The following items are to be performed by the CONSULTANT, under these tasks. Assumptions for Tasks 3, 4, and 5: •All proposed Utility design changes will be reviewed and approved by the AGENCY before the CONSULTANT begins work. •All approved Utility design changes shall be identified on the Bid design plans, with the reviewer's initials from the Utility, and the date approved for construction. •Plan revisions will be submitted to the project team in PDF format with revision clouds, a description, and the revision date. For Tasks 3, 4, and 5, the CONSULTANT will provide Franchise Utility Engineering and Design Support services throughout the duration of the Utility re-design installation phase of the project. Engineering and Design services shall include revisions to the Bid plans, quantities, and estimates, assistance in change order development, and field visits related to the design changes requested by the Utilities and approved by the agency. The fee amounts reflected in Exhibit D have a $1 placeholder for each task as the current amount of work is currently unknown. City of Renton Page4o/5 KPG Psomas Inc Rainier Ave S -Syd St to NW yd Pl Construction Engineering Support Services Supplement 2 -Franchise Utility Design and CE Support June2024 Docusign Envelope ID: 83F37AFD-2981-48E1-8589-1F280A4D258A EXHIBIT A DELIVERABLES: Plan, Estimates, and Quantity Revisions -Delivered to the AGENCY in PDF format. ADDITIONAL SERVICES The AGENCY may require additional services from the CONSULTANT. The scope of these services will be determined based on the unanticipated project needs or other considerations at the AGENCY'S sole discretion. This work may include items identified in the current task authorizations as well as other items, which may include, but are not necessarily limited to the fo llowing: •Ribbon Cutting Ceremony Graphics/Marketing Support • Record Drawing Services •Supplemental CM Support Services (Inspection/Documentation Review) These services will be authorized under a future contract supplement if necessary. When these services are required, the CONSULTANT shall provide a detailed scope of work and an estimate of costs. The CONSULTANT shall not proceed with the work until the AGENCY has authorized the work and issued a notice to proceed. City of Renton PageSofS KPG Psomas Inc Rainier Ave S -S 3"1 St to NW 3"1 Pl Construction Engineering Support Services Supplement 2 -Franchise Utility Design and CE Support June2024 City of Renton Rainier Ave s -Con81Nctioll Engineering Support. Supp 2 June,2024