Cedar Rapids Ionwave #651-004-01

Cedar Rapids Sanitary Sewer Lining Project (CIPP) – Citywide Rehabilitation

The City of Cedar Rapids Public Works Department is seeking bids for a citywide sanitary sewer rehabilitation project using cured-in-place pipe (CIPP) technology. - Government Buyer: - City of Cedar Rapids Public Works Department (Engineering Office) - Project Scope: - Installation of CIPP liners in existing sanitary sewer lines ranging from 6 to 36 inches in diameter at multiple locations throughout Cedar Rapids - Pre-rehabilitation cleaning and inspection of 25,293 linear feet of sewer lines - Additional sewer cleaning (100 linear feet total) - Removal of 51 protruding service connections - CIPP main lining for various pipe sizes (totaling over 20,000 linear feet) - Reinstatement of 384 building sanitary sewer services - Installation of CIPP end seals (various sizes, total 212 units) - CIPP point repairs (8 total across 8, 15, and 21 inch pipes) - Bypass pumping, temporary traffic control, and mobilization - Products/Services Requested (with part numbers and quantities): - Detailed line items include: CIPP Main Lining (4050-C-1), CIPP End Seals (4050-C-3), Pre-Rehabilitation Cleaning (4050-A-2), Additional Sewer Cleaning (4050-A-3), Remove Protruding Service Connections (4050-B), Building Service Reinstatement (4050-C-2), CIPP Point Repair (4050-D), Bypass Pumping (4050-G-3), Temporary Traffic Control (8030-A), Mobilization (11,020-A) - Notable Requirements: - Compliance with Iowa Statewide Urban Design and Specifications (SUDAS) and City of Cedar Rapids supplemental specifications - Traffic control per MUTCD standards - Restoration of disturbed areas and coordination with property owners - Project is exempt from Iowa sales and use taxes - Bid security required; liquidated damages of $200 per day for late completion - Maintenance period of four years post-acceptance - Estimated contract value: $2,030,000 - Known industry vendors and plan holders include: County Materials Corp, Eastern Iowa Excavating & Concrete, Havens Construction, HK Solutions Group, Insituform Technologies USA, Latitude Signage + Design, Lincoln Builders Bureau, Master Builders of Iowa, Michels Trenchless, Pirc-Tobin Construction, Portzen Construction, R & H Painting dba Hiperline, SAK Construction, and Woodruff Construction Inc.

Description

This solicitation is for a public improvement project involving the installation of CIPP liners in various size sanitary sewer lines located at multiple locations across all quadrants of Cedar Rapids. The project includes pre-rehabilitation cleaning and inspection, additional sewer cleaning, removal of protruding service connections, main lining of sanitary sewers of various diameters, building sanitary sewer service reinstatement, end seals, point repairs, bypass pumping, temporary traffic control, and mobilization. The engineer's opinion of probable cost is $2,030,000. The contract requires completion within 160 working days, with an early start upon receipt of notice to proceed and a late start date of July 27, 2026.

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