TIS 2023-08-07 Item 2B - Contract - S 149th & S 150th St Watermain Replacement Design and Construction Management with WSP

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The CONSULTANT shall provide QC reviews for all design work prior to the 100 percent submittal to the CITY if requested. Compile Submittals The CONSULTANT shall coordinate with all subconsultants and compile the PS&E for each of the PS&E tasks. Comment Review Meeting The CONSULTANT will attend a one (1) hour comment resolution meeting with the CITY to go through the CITY's comments, and to come to a tentative agreement on them. Comment Resolution The CONSULTANT will provide written responses to all the CITY's review comments that are provided to the CONSULTANT following the 100 percent design submittal. Deliverable(s) • Written responses to the CITY's 90% review comments • 100% Construction Plans (PDF Copy) Plans included in this submittal: - All required plans Subtask 2.5 Ad Ready Documents for Bidding Quality Control The CONSULTANT shall provide QC reviews for all design work prior to the Ad Ready submittal to the CITY if requested. Compile Submittals The CONSULTANT shall compile the PS&E and construction schedule for Ad Ready contract documents. The CONSULTANT will provide project design calculations in PDF format with an accompanying index/table of contents to permit ease of reference. Deliverable(s) • Written responses to the CITY's 100% review comments • Ad Ready Construction Plans (PDF Copy) Plans included in this submittal: - All required plans TASK 3.0 CIVIL DESIGN This task involves engineering and design work for the roadway, ADA curb ramps and sidewalks, water main design, drainage design, and sanitary sewer design. Subtask 3.1 Roadway Design The CONSULTANT shall prepare the preliminary and final layout of the roadways, driveways, and access approaches for those impacted by the project. Restored pavement grades will match City of Tukwila S 149th St to S 150th St Water Main Replacement WSP, 202311491 Tukwila, Washington July 2( Page 5 of 16