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o:\project\21000\21001a\09 corporate\contracts\amendments\water y construction support.docx <br />City of Everett 2 <br />Water Main Replacement “Y” Improvements – Ph 2 Otak <br /> <br /> <br />600-002: Modify existing 90% project manual and prepare Ph. 2 <br />specification manual. <br />Consultant will revise the existing 90% project specification manual to remove the I-5 bridge segment <br />specification elements of the project, including referencing the project as Phase 1. Consultant will prepare <br />a project specification manual for the I-5 bridge segment water main replacement, reference as Phase 2, <br />consistent with the specifications, proposal, and contract documents components of the Phase 1 project. <br />Consultant will submit the Phase 2 specification manual for agency review and comment. <br /> <br />600-003: Supplemental for WSDOT Approvals <br />Request for supplemental budget for obtaining WSDOT approval for the new waterline on the I-5 bridge. <br />The level of effort required to obtain WSDOT approval is greater than anticipated in the original scope of <br />services. As replacement of an existing waterline, franchised on WSDOT’s I-5 bridge, it was anticipated <br />that approvals would be based on replacement under the existing franchise. However, WSDOT has <br />indicated that because the new waterline is being upsized to 12”, approval requires processing as a new <br />utility accommodation permit. Additionally, for protection and safety of the bridge WSDOT is also requiring <br />the design of the new waterline be installed within a ridged casing. <br /> <br />Consultant will prepare and submit the new utility accommodation application and required supporting <br />document/information, including Utility Facility Description (UFD) form, Limited Access Encroachment <br />(contrary to utility accommodation policy) Variance document, and right-of-way map exhibit indicating <br />details/limits of the new water line facilities within the limited access R/W for revising the franchise. <br /> <br />Consult will develop carrier and casing pipe alternatives for meeting WSDOT acceptance and perform <br />additional coordination and meetings with the city and WSDOT to present and discuss acceptable options <br />relative to casing protection given the complexity of constructing on a bridge of this length. <br /> <br />600-004: Additional for 100% Phase 2 documents preparation <br />Consultant will design and the construction documents to 100% complete, including incorporating <br />comments from previous design submittal. Consultant will submit a “100% Proof Set” of construction <br />documents for final review and approval. Consultant will meet with the city to clarify any comments and <br />final aspects of the 100% documents, including incorporating any requested final edits. <br /> <br />600-005 Bidding assistance, Phase 2 construction package <br />The Consultant will assist the city in soliciting, responding to questions, and evaluating bids for <br />construction. <br /> <br />Consultant will assemble and submit final “bid-ready” electronic, digitally signed documents for city’s use <br />in contractor bid solicitation via an on-line electronic plan distribution service. The Consultant will assist in <br />responding to contractor questions and document interpretation; attending a pre-bid meeting, prepare any <br />required bid addenda; and review bids to identify irregularities and verify contractor references, if <br />requested. Consultant will prepare “post-bid” Conformed Documents (editing to incorporate bid addenda) <br />for city’s use in assembling/issuing “for construction” documents. <br /> <br />