Des Moines Wastewater Reclamation Authority
Special DistrictIA
Posted
Oct 21, 2026
Dec 1, 2026
WRA Joint Trunk – Phase 14, Segment 3
The Des Moines Metropolitan Wastewater Reclamation Authority seeks construction of sanitary sewer improvements along Walnut Creek from I-35/I-80 to 73rd Street in Clive, West Des Moines, and Windsor Heights. The work includes open-cut and trenchless installation of 60-inch and 66-inch sanitary sewer, manholes and special structures, bypass pumping, dewatering, storm sewer and water main replacement, paving, traffic and erosion control, flow-metering equipment with new electrical service, cleanup, and related work. This is a public construction procurement, not a grant program.
