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AI# 11628
Regular City Council Meeting
5.19.
05/23/2023:
Information
Agenda Item
Resolution - Engineering:
Consider a resolution authorizing the Mayor to execute Amendment No. 3 to Contract 15282, with Freese and Nichols, Inc., to provide Engineer of Record Services during the construction of the Downtown Sanitary Sewer Line Improvements Project and Major Sewer Line Condition Assessment and Repair.
Item Summary
Selected segments of the existing sewer system in the northern portion of Downtown Lubbock, will need to be expanded and rehabilitated, in order to provide adequate wastewater collection capacity for future sewer flows in the area. The Wastewater Collection System Model indicated that the anticipated peak wastewater flows generated by the Buddy Holly Performing Arts Center, Citizens Tower, Police Headquarters, Lubbock Convention Center Hotel and other proposed developments, would overload the existing infrastructure causing potential sewer spills and overflows.
The original Contract 15282, provided for preliminary design services provided surveying, inspection of the existing sewer infrastructure, and a recommended solution and route for new and rehabilitated sanitary sewer infrastructure to serve the downtown sewer shed.
The scope of work for Amendment No.1 to Contract 15282, provided full design, construction contract documents, and bid phase services.
The scope of work for Amendment No. 2 to Contract 15282, provided conditional assessment and full design of improvements to the Downtown Sanitary Sewer Interceptor and downtown sewer shed from the east side of I-27 to the Southeast Wastewater Reclamation Plant (SEWRP). Amendment No. 2 increased the not-to-exceed amount by $949,704 and added 0 days to the contract.
The scope of work for Amendment No. 3 to Contract 15282, will provide construction phase services throughout construction with a value $552,011.00 and add 21 months to the initial contract.
Fiscal Impact
Amendment No. 3 in the amount of $552,011, is appropriated in Capital Improvement Project 92701, Major Sewer Line Assessment and Repair.
Staff/Board Recommending
Erik Rejino, Assistant City Manager
Michael G. Keenum, P.E., Division Director of Engineering/City Engineer
Attachments
Resolution
Amendment No.3
Original Contract
Amendment No. 1
Amendment No. 2
Location Exhibit
Budget Detail
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