W912DR20B0020 Dalecarlia Clearwells Maintenance
Closed Pre-Solicitation Posted
This opportunity was awarded. See the award notice from , or the latest solicitation from .
- Solicitation number
- W912DR20B
- Agency
- ENDIST Baltimore US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 237110 Water and Sewer Line and Related Structures Construction
- Place of performance
- Baltimore MD 21202 USA
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers, Baltimore District has issued a pre-solicitation notice for construction services at the Dalecarlia Clearwells in Washington, DC as part of the Washington Aqueduct water treatment and supply system. The firm-fixed price contract will be awarded competitively following sealed bidding procedures outlined in FAR 14. The project scope includes upgrades to drain lines, rehabilitation of large sluice gates, installation of new flow meters and mixers, improvements to overflow structures, and chemical analyzer re-routing. Bidders must also propose coordination of outage periods with seasonal demand to limit each Clearwell outage to one at a time. Questions are due by October 8th and bids are due October 22nd.
There is no set-aside designation for this procurement. The primary NAICS code is 237990 and PSC code is C211. As the current operator and maintainer of the Washington Aqueduct facilities, the U.S. Army Corps of Engineers, Baltimore District is considered the incumbent for this work. The contract value is estimated at $2-5 million given the scope of upgrades and improvements required across both Clearwells and associated structures over the next two years.
Notice text
2 versions
Update #2 · Latest ·
The U.S. Army Corps of Engineers, Baltimore District (NAB), has been tasked to solicit for and award construction services for Dalecarlia Clearwells Maintenance at the Washington Aqueduct in Washington, DC. The proposed project will be a competitive, firm-fixed-price, contract procured in accordance with FAR 14, Sealed Bidding, via an Invitation for Bid (IFB).
The Washington Aqueduct provides potable water to approximately one million people in the District of Columbia and Northern Virginia. As part of the water treatment and supply system, the Washington Aqueduct maintains and operates the Dalecarlia and McMillan Water Treatment Plants (WTPs).
The project consists of implementing upgrades and improvements to these Clearwells and their connecting conduits to include: upgrades to their drain lines to eliminate potential cross connections, rehabilitation and replacement of large sluice gates, installation of new flow meters and induction mixers, improvements to the Clearwell overflow structure, chemical analyzer drain pipe re-routing and soil drainage improvements Both Clearwells are critical in maintaining adequate supply and quantity of water, so outage periods are restricted. The timing of outages must be coordinated with lower seasonal demands and sequenced so that only one Clearwell is out of service at a time. Finally, mold remediation and HVAC upgrades will be required in a building adjacent to the 15 MG Clearwell.
Magnitude of Construction is Between $1,000,000 and $5,000,000.
This will be solicited via full and open competition.
Update #1 ·
The U.S. Army Corps of Engineers, Baltimore District (NAB), has been tasked to solicit for and award construction services for Dalecarlia Clearwells Maintenance at the Washington Aqueduct in Washington, DC. The proposed project will be a competitive, firm-fixed-price, contract procured in accordance with FAR 14, Sealed Bidding, via an Invitation for Bid (IFB).
The Washington Aqueduct provides potable water to approximately one million people in the District of Columbia and Northern Virginia. As part of the water treatment and supply system, the Washington Aqueduct maintains and operates the Dalecarlia and McMillan Water Treatment Plants (WTPs).
The project consists of implementing upgrades and improvements to these Clearwells and their connecting conduits to include: upgrades to their drain lines to eliminate potential cross connections, rehabilitation and replacement of large sluice gates, installation of new flow meters and induction mixers, improvements to the Clearwell overflow structure, chemical analyzer drain pipe re-routing and soil drainage improvements Both Clearwells are critical in maintaining adequate supply and quantity of water, so outage periods are restricted. The timing of outages must be coordinated with lower seasonal demands and sequenced so that only one Clearwell is out of service at a time. Finally, mold remediation and HVAC upgrades will be required in a building adjacent to the 15 MG Clearwell.
Notice history
| Notice | Type | Posted |
|---|---|---|
| W912DR20B0020 Dalecarlia Clearwells Maintenance | Award Notice | |
| W912DR20B0020 Dalecarlia Clearwells Maintenance | Solicitation | |
| W912DR20B0020 Dalecarlia Clearwells Maintenance | Pre-Solicitation | |
| Tred Avon River Oyster Bar Creation | Pre-Solicitation | |
| Tred Avon River Oyster Bar Creation | Pre-Solicitation |
On GovTribe
Work this opportunity on GovTribe
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity