CI 5532 Wastewater Pipe & Maintenance Hole Relining FY 2025-27
Closed State & local contract opportunity Posted
- Solicitation number
- 2025/2026-11
- State
- California
- Responses due
Opportunity facts
- Jurisdiction
- NIGP codes
- UNSPSC codes
- Point of contact
-
- Andrew Becker abecker@toaks.gov (805) 449-2203
Opportunity details come from procurement.opengov.com. Updated .
About this opportunity
The City of Santa Rosa (Ventura County, California) is requesting bids on wastewater pipe and maintenance hole relining services under CI 5532, with proposals due August 5, 2026.
The scope encompasses rehabilitation of approximately 19,060 linear feet of existing 6-inch to 15-inch diameter wastewater pipelines using cured-in-place pipe (CIPP) lining technology; installation of temporary sewage bypass pumps and above-ground piping systems to maintain service continuity; implementation of safety measures and traffic control; installation of service lateral connections at selected locations; and rehabilitation of 84 maintenance holes using polyurethane lining. Contractors must obtain all necessary permits, coordinate with City staff throughout execution, and comply with California Department of Transportation standards and local municipal codes.
The contract term spans three fiscal years from 2025 through 2027. The project represents a significant infrastructure investment utilizing trenchless rehabilitation technology to minimize surface disruption and restoration costs. Contractors will manage complex coordination requirements including temporary bypass systems, comprehensive safety protocols for work in and around active wastewater infrastructure, and traffic management addressing local roadway impacts. The specifications require detailed technical compliance for CIPP lining materials, bypass pumping system configuration, maintenance hole rehabilitation techniques, and quality assurance testing protocols, with final inspection procedures to ensure all rehabilitated infrastructure meets City standards upon completion.
Opportunity text
The work includes the rehabilitation of an estimated 19,060 feet of the existing 6-inch to 15-inch wastewater pipelines with cured-in-place pipe (CIPP) lining, including installation of a temporary sewage bypass pumps and piping system (above ground), safety measures, traffic control, and all appurtenant work. The work also includes the installation of service lateral connections (SLC) at selected locations, as well as the rehabilitation of 84 maintenance holes with polyurethane lining.
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