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The Subconsultant will include the HDPE conveyance pipe daylight design located near the <br /> southwest corner of the bridge and perform calculations to be included in the drainage report to <br /> incorporate the new HDPE pipe daylight design that was not part of the original Scope of <br /> Services. Revisions to the plans, opinion of cost, and specifications due to the HDPE conveyance <br /> pipe daylight design will be performed under another subtask of this supplement. <br /> Work Elements: <br /> • Coordination with the City. <br /> • Calculations for HDPE pipe anchors and conveyance. <br /> Deliverables: <br /> • HDPE Pipe anchor and conveyance calcs (to be included in the Drainage Report under <br /> Subtask 11.1 of this scope of services) <br /> 11.4 Pre-Ad Ready Plans and Opinion of Cost <br /> Additional plans and opinion of cost services include two additional Pre-Ad Ready (titled"Pre- <br /> Ad Ready" and"Pre-Ad Ready Rev 1") submittals of the plans, specifications, and opinion of <br /> cost and addressing review comments provided by the City for the Pre-Ad Ready submittal. <br /> Additional services include: <br /> The Subconsultant will revise the plans, specifications, and opinion of cost to incorporate the <br /> additional designs of the detention pipe and HDPE conveyance pipe developed under Subtasks <br /> 16.1 and 16.2 of this Scope of Services and address the City's comments on the Pre-Ad Ready <br /> PS&E submittal. The plans and specifications will be submitted to TranTech to be incorporated <br /> into the rest of both of the Pre-Ad Ready PS&E packages prepared by others. <br /> Work Elements: <br /> • Design: The Subconsultant will revise the drainage and roadway restoration designs as <br /> requested by the City. The drainage design revisions include the detention pipe and <br /> HDPE pipe designs developed under Subtasks 16.1 and 16.2 of this Scope of Services. <br /> The roadway restoration design revisions include updates to the removal and paving <br /> limits,pavement grading, guardrail, channelization, and park restoration. <br /> • Plans: The Subconsultant will revise all civil plans to incorporate the revised designs <br /> listed above. The Subconsultant will provide plans to TranTech to be incorporated into <br /> the 90%PS&E set. <br /> • Specifications: The Subconsultant will all civil Contract Provisions ("Specifications")to <br /> incorporate the revised designs listed above. The Subconsultant will provide special <br /> provisions to TranTech to be incorporated into the 90%PS&E set. <br /> • Internal OA/OC: An internal Subconsultant quality assurance/quality control review of <br /> deliverables will be conducted for each Pre-Ad Ready submittal package, as well as <br /> Page 14 <br /> City of Everett—Edgewater Bridge Replacement <br />