Public Projects
Single Source – Concrete Roof Repairs, Posting expires 3/23/25
Metropolitan St Louis Sewer District
SINGLE SOURCE TROJAN TECHNOLOGIES CORP ( Replacement Parts), Posting expires 03/22/2025
Metropolitan St Louis Sewer District
SINGLE SOURCE SPIRAC USA INC ( Replacement Parts), Posting expires 03/21/2025
Metropolitan St Louis Sewer District
Bids Due in 28 days
4/17/25 1:00pm
Electronic bidding
12271-015.1 WATKINS-SPANISH SANITARY RELIEF (MALAGA ST TO TRAMPE AVE)
Bids Due in 28 days
Metropolitan St Louis Sewer District
Located east of Lewis and Clark Blvd and north of Interstate 270, in the City of unincorporated St. Louis County, Missouri.
The work to be done under this contract consists of the construction of approximately 2,293 lineal feet of 27-inch diameter sanitary sewer and appurtenances to be constructed.
Bids Due in 21 days
4/10/25 1:00pm
Electronic bidding
13786-015.1 Brantner 3007 Combined Sewer Abandonment and Reroute
Bids Due in 21 days
Metropolitan St Louis Sewer District
Located east of Dr. Martin Luther King Drive and south of Cass Avenue, in the City of St. Louis, Missouri.
The work to be done under this contract consists of the construction of approximately 788 lineal feet of combined sewers, varying in size from 15" to 21" in diameter, and appurtenances, including 435 lineal feet of 21-inch diameter pipe in tunnel to be constructed.
Bids Due in 27 days
4/16/25 1:00pm
Electronic bidding
13747-015.1 Lambert Airport Restricted Access Assets Inspection And Repair (RE-BID)
Bids Due in 27 days
Metropolitan St Louis Sewer District
Located in Service Area 4 of the Sewer District, in the City of St. Louis City Missouri.
The work to be done under this contract consists of the rehabilitation of approximately 19,262 lineal feet of sanitary sewers, varying in size from 8-inches to 42-inches in diameter utilizing CIPP methods and appurtenances to be constructed
Bids Due in 19 days
4/8/25 1:00pm
Electronic bidding
13227-015.1 L51 Pump Station Forcemain Improvements
Bids Due in 19 days
Metropolitan St Louis Sewer District
Located between Master Lift #1 (L51) Pump Station (P-717), along Creve Coeur Mill Road, from east of Prichard Farm Road to the Missouri River Wastewater Treatment Facility (WWTF), in the City of Maryland Heights and Unincorporated STL County, MO.
The work to be done under this contract consists of the construction of approximately 8,306 lineal feet of 36" forcemain, 26 linear feet of 2" Sport Port force main and connection to existing structure and appurtenances to be constructed.
Bids Due in 8 days
3/28/25 11:00am
Electronic bidding
RFP S-1379 HYDROGEN PEROXIDE ODOR CONTROL
Bids Due in 8 days
Metropolitan St Louis Sewer District
Bids Due in 4 days
3/24/25 10:00am
Electronic bidding
RFQ S-1378 (New Compact Track Loader)
Bids Due in 4 days
Metropolitan St Louis Sewer District
Bids Due in 6 days
3/26/25 1:00pm
Electronic bidding
12568-015.1 Bissell Point WWTF Influent Pump Station VFD Replacement
Bids Due in 6 days
Metropolitan St Louis Sewer District
A general description of the Work is replacement of three variable frequency drives (VFDs) and the associated 4160V conductors from the MCLU’s to the VFDs and motors in the Influent Pump Station at the Bissell Point Wastewater Treatment Facility (WWTF). The VFDs are air cooled and rated 1,750 horsepower (hp) and 4,160 volt and are located on the grade level of the building. Existing 480V auxiliary power feeds and control wires will be re-used. This project also includes the replacement of the VFD ductwork systems that are configured to exhaust the heat generated from the drives to the building exterior when outdoor ambient temperature is above the temperature set-point (warm weathered months). When the temperature set-point is not met (cold weathered months), heat generated from the drives is recirculated within the building.