The south secondary clarifier complex at the wlwpcf consists of four clarifiers originally constructed circa 1978. The existing equipment and structures have exceeded or are approaching the end of their useful service life, resulting in frequent emergency repairs, increased maintenance costs, and heightened risk of regulatory non-compliance. This project is required to fully rehabilitate and modernize all four south secondary clarifiers to restore full operational reliability, ensure continuous compliance with the national pollutant discharge elimination system (npdes) permit requirements and other federal, state, and local regulations, improve seismic resilience, and extend the service life of these critical assets by at least 30 years.
This ITB solicits construction services to replace approximately 8,715 linear feet of eight-inch ductile iron water main and associated fittings in Lake Stevens, Snohomish County, Washington, plus related site restoration. Work includes installing 128 water services, 15 new fire hydrant assemblies, blow-off and air-vacuum-release assemblies, a PRV vault, asphalt trench patching and overlays, driveway and landscape restoration, erosion control, and other incidentals; the engineer's estimate is $2,775,000. The solicitation (ITB #26-1692-KS) is issued by the Snohomish County Public Utility District, with questions directed to bids@snopud.com and a response deadline of July 30, 2026.
The south secondary clarifier complex at the wlwpcf consists of four clarifiers originally constructed circa 1978. The existing equipment and structures have exceeded or are approaching the end of their useful service life, resulting in frequent emergency repairs, increased maintenance costs, and heightened risk of regulatory non-compliance. This project is required to fully rehabilitate and modernize all four south secondary clarifiers to restore full operational reliability, ensure continuous compliance with the national pollutant discharge elimination system (npdes) permit requirements and other federal, state, and local regulations, improve seismic resilience, and extend the service life of these critical assets by at least 30 years.
This ITB solicits construction services to replace approximately 8,715 linear feet of eight-inch ductile iron water main and associated fittings in Lake Stevens, Snohomish County, Washington, plus related site restoration. Work includes installing 128 water services, 15 new fire hydrant assemblies, blow-off and air-vacuum-release assemblies, a PRV vault, asphalt trench patching and overlays, driveway and landscape restoration, erosion control, and other incidentals; the engineer's estimate is $2,775,000. The solicitation (ITB #26-1692-KS) is issued by the Snohomish County Public Utility District, with questions directed to bids@snopud.com and a response deadline of July 30, 2026.
.svg){kind=small}