Sanitary Sewer and Misc. WWTP Improvements Project

ADVERTISEMENT FOR BIDS
Sealed Bids for the City of Douglas - Sanitary Sewer and Misc WWTP Improvements Project
will be received at Douglas City Hall, 101 North 4th Street, until 2:00 P.M. MST on November
3rd, 2026, and then will be publicly opened and read aloud. Any Bids received after the specified
date and time will not be accepted or considered.
The Sanitary Sewer and Misc Improvements Project generally consists of the replacement of the
sanitary gravity sewer in the alley between Washington Street and Adams Street (Washington 12
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 12
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. A prebid conference will be held at Douglas Public Works
Building on October 20th, 2026 at 2:00 P.M.. Prospective bidders are strongly encouraged to
attend.
Project bidding documents are available at the CEPI website at http://www.cepi-casper.com and
clicking the Project Bid Information link. You may download the digital plan documents for $30
by inputting Quest eBidDoc #10306282 on the website's Project Search page; you can also visit
www.questcdn.com to search for project information.
Each Bid must be submitted on the Bid Form, accompanied by Bid security, as prescribed in the
Instructions to Bidders, payable to the City of Douglas (OWNER) in an amount not less than five
percent (5%) of the amount Bid. The Successful Bidder will be required to furnish the necessary
additional Bond(s) for the faithful performance of the Work, as prescribed in the Bidding
Documents.
To perform public work, the Successful Bidder and Subcontractors, prior to contract award, shall
hold or obtain such licenses as required by State Statutes, federal and local laws, and regulations.
OWNER reserves the right to reject any or all Bids.
/s/ Devon Litzsinger, City Clerk
Publish: October 7th, 14th, & 21st, 2026, Douglas Budget
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