CITY OF WILMINGTON
DEPARTMENT OF PUBLIC WORKS
800 N. French Street
Wilmington, Delaware 19801
Contract No. 27017PW -
Primary Clarifier 1 Rehabilitation Wilmington, Delaware
The Wilmington Regional WWTP Primary Clarifier 1 Rehabilitation project includes replacement of clarifier mechanism, including weirs, baffles, center well, walkway, gear drive, scum trough, and control panel. Clarifier structure rehabilitation includes concrete restoration and launder wall coating.
This project is funded by the Delaware Water Pollution Control Revolving Loan Fund: therefore, bidders and the successful contractor must comply with the related Program Requirements. Bidders must comply with the American Iron and Steel (AIS) requirements and a mandatory alcohol and drug testing program.
This project is subject to State of Delaware Prevailing Wage Rates regulations and the Davis Bacon Wage Rates, whichever is higher. A bid bond in the amount of 10 percent of the total bid is required to be submitted with the bid on this contract.
Pre-Bid Meeting: Thursday, August 6, 2026, at 10:00 AM, at the Wastewater Treatment Plant site, located at 1701 E 12th Street Wilmington, DE 19809.
Bids Due: Tuesday, August 25, 2026, at 2:00 PM
• Courier or hand delivery to Wilmington WWTP, 1701 E 12th Street, Wilmington, DE 19809.
Bid opening: MS Teams Meeting, Tuesday, August 25, 2026, at 2:00 PM. Link:
Join: https://teams.microsoft.com/meet/24236199092396?p=Juen5WDdUf0rJDeGCS Meeting ID: 242 361 990 923 96
Passcode: Ph66ZE9j
Dial in by phone
+1 469-214-8538,,244088775# United States, Palmer
Find a local number
Phone conference ID: 244 088 775#
Join on a video conferencing device
Tenant key: 493366865@t.plcm.vc
Video ID: 111 364 097 8
7/23, 7/30, 2026-NJ