West Des Moines Ionwave #0510-007-2026

West Des Moines sanitary sewer CIPP rehabilitation and related construction work

The City of West Des Moines is seeking a contractor for sanitary sewer rehabilitation using cured-in-place pipe (CIPP) lining and related construction work. - Government buyer: City of West Des Moines, Iowa; City Clerk’s Office. - Project: 2026 Sewer Pipe Rehabilitation Program, Project No. 0510-007-2026. - Requested work: - CIPP lining: 5,213 linear feet of 8-inch pipe, 3,957 linear feet of 10-inch pipe, 176 linear feet of 12-inch pipe, and 552 linear feet of 15-inch pipe. - 96 sanitary sewer service reconnections. - Traffic control and bypass pumping, one lump-sum item each, plus associated work. - OEMs and vendors: No OEM or proprietary product vendor is specified. AECOM is identified as the preparer of the plans and specifications. - Notable requirements: Begin work within 10 days after written notice to proceed; complete the work by the specified completion deadline; provide a four-year maintenance guarantee after City acceptance. Late completion is subject to $500 per day in liquidated damages. Bid security of 10% and performance and payment bonds of 100% of the contract price are required. - Estimated construction total: $565,305.

Description

The City of West Des Moines is seeking bids for furnishing labor, equipment, and materials for cured-in-place pipe lining of approximately 9,898 linear feet of 8-inch through 15-inch sanitary sewer. The work also includes 96 service reinstatements, traffic control, bypass pumping, and associated miscellaneous work, in compliance with AECOM-prepared plans and specifications. Work must commence within 10 days of written notice to proceed and be completed by September 30, 2027; liquidated damages of $500 per day apply for late completion. Bids are due electronically by November 4, 2026, at 2:00 p.m. CT, and require bid security equal to 10% of the total bid.

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