Sanitary Sewer & Miscellaneous WWTP Improvements Project
Closed State & local contract opportunity Posted
- Solicitation number
- 25-2007
- State
- Wyoming
- Responses due
Opportunity facts
- Jurisdiction
- Point of contact
-
- Alan Corey alan@cepi-casper.com
Opportunity details come from constructionbidsource.com. Updated .
About this opportunity
The City of Douglas, Wyoming is soliciting bids for the Sanitary Sewer & Miscellaneous WWTP Improvements Project, with bids due November 3, 2026 and estimated completion on October 29, 2027. The source names no set-aside, preference program, or local-vendor requirement.
The project replaces approximately 630 linear feet of 8-inch SDR35 PVC sanitary gravity sewer in Washington Alley between Richards Street and Cody Street, including manholes, sewer services, asphalt and concrete repair, and resurfacing and grading. It also replaces approximately 1,250 linear feet of 36-inch SDR35 PVC gravity interceptor sewer main between Smylie Road and the City of Douglas Wastewater Treatment Plant, with new manholes, sewer services, surface improvements, and seeding and mulching. Bypass pumping capable of 1,000 gallons per minute is required.
Plant-side work includes replacing concrete catwalks spanning the weir structures in all three lagoons, installing water monitoring equipment with SCADA and electrical integration, replacing bearings on the screw pumps at the headworks building, and dredging biosolids from Cell #3 with land application. Additional work covers fence replacement with an electric sliding cantilevered gate and induction sensor loops, and removal and replacement of HDPE floating air laterals and diffuser sleeves in both aerated lagoons.
Pricing terms, bonding, insurance, and procurement procedures are set out in the complete bid documents attached to the notice, which is 410KB and was posted October 17, 2026.
Opportunity text
Description: The Sanitary Sewer & Miscellaneous Improvements Project consists of the replacement of the sanitary gravity sewer in the alley between Washington Street and Adams Street (Washington Alley) from Richards Street to Cody Street in addition to the gravity interceptor sewer main between Smylie Road and the City of Douglas Wastewater Treatment Plant. The Washington Alley will be replaced with 8-inch SDR PVC pipe with manholes and sewer services and includes resurfacing and grading of the alley between Richards and Cody Street. The interceptor sewer be replaced with 36-inch SDR 35 PVC pipe with new manholes and sewer services in addition to surface improvements and seeding and mulching. The project will require bypass pumping capable of 1000 gallons per minute. Both gravity sewer main projects include miscellaneous asphalt and concrete repair. In addition to the gravity sewer main replacements, this project includes the replacement of the concrete catwalks at the City of Douglas Wastewater Treatment Plant which bridge the space between the road and the weir structure in each of the three lagoons, the installation of water monitoring equipment, SCADA and electrical integration of the water monitoring equipment, bearing replacement on the screw pumps at the plant headworks building, biosolids dredging and land application from Cell #3, and fence replacement with an electric sliding cantilevered gate and induction sensor loops. Finally, this project includes the removal and replacement of the HDPE floating air laterals on each of the aerated lagoons along with the removal and replacement of the diffuser sleeves on each diffuser in both aerated lagoons. The quantity of pipe on this Project is approximately 630LF of 8-inch SDR35 PVC sewer pipe and 1,250LF of 36-inch SDR35 PVC sewer main. Estimated Completion Date: Oct. 29, 2027
Files
| File | Type | Posted |
|---|---|---|
| Bid Notice-Sanitary Sewer _ Miscellaneous WWTP Improvements Project.pdf |
On GovTribe
Work this opportunity
- Track it in your pipeline
- Similar opportunities
- Ask GovTribe AI about this opportunity