Contract · Federal · Total Small Business Set-Aside (FAR 19.5)

Well 4 PFAS/PFOA Upgrade

Agency: DEPT OF DEFENSE / DEPT OF THE AIR FORCE
Location: Shaw AFB, SC
Amount: Amount not listed
Posted: Jul 21, 2026
Set-aside: Total Small Business Set-Aside (FAR 19.5)
NAICS code: 237110 - Water and Sewer Line and Related Structures Construction look up NAICS codes
PSC code: Z2NE - Maintenance, Repair, or Alteration of Real Property (general category)

Timeline

Posted

Jul 21, 2026
Status

Open now

What contracts like this typically pay

est. $37K-$450K

Estimated from 42 similar past awards nationwide, NAICS 237110.

This is not this contract’s value. It’s what the government has actually paid for comparable work in the past. How we estimate this.

What this contract is for

Agency: DEPT OF DEFENSE / DEPT OF THE AIR FORCE
Location: Shaw AFB, SC
Set-aside: Total Small Business Set-Aside (FAR 19.5)
NAICS: 237110 - Water and Sewer Line and Related Structures Construction
Scope: Federal

***Notice to Offeror(s)/Supplier(s): Funds are not presently available for this contract.

No award will be made under this solicitation until funds are available.

The Government’s obligation under this contract is contingent upon the availability of appropriated funds from which payment for contract purposes can be made.

No legal liability on the part of the Government for any payment may arise until funds are made available to the Contracting Officer for this contract and until the Contractor receives notice of such availability, to be confirmed in writing by the Contracting Officer.

The Government reserves the right to cancel this solicitation, either before or after the closingdate.

In the event the Government cancels this solicitation, the Government has no obligation to reimburse an offeror for any costs.*** This requirement is for the design and construction to install a Ion Exchange (IX) Resin System and upgrades to the Base Well 4 System in accordance with Statement of Work, dated 10 July 2026.

Period of Performance: 360 Calendar Days Total.

120 Calendar Days after Notice to Proceed issuance for Design Phase.

210 Calendar Days after Notice to Procced issuance for Construction Phase.

30 Calendar Days for Contract Closeout procedures.

Competition: This requirement is a 100% Small Business Concern Set Aside for North American Industry Classification System (NAICS) code 237110.

The Magnitude of this requirement in accordance with Federal Acquisition Regulation (FAR) Overhaul 36.204(g) is valued between $5,000,000.00 and $10,000,000.00. ***A site visit is scheduled on Wednesday, 29 July 2026 / 09:00 A.M. (local) EST.

Site visit meeting location is the 20th Contracting Squadron, Bldg 216 parking lot.

The address is 321 Cullen Street, Shaw AFB, SC 29152.

SITE VISIT ATTENDANCE FOR PR...

Official solicitation and documents

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View the official listing on SAM.gov

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How to bid on this

This is a contract solicitation, not a grant. To bid, you submit a proposal (usually a price and a description of how you would do the work) directly to the government, through the channel the official listing specifies, not through Oppward.

Make sure your business has an active SAM.gov registration. You cannot be paid on a federal contract without one.
Read the full solicitation on the official listing above, especially the scope of work, not just this summary. Our guide to reading a solicitation walks through what to look for.
Check the set-aside listed above and confirm your business actually qualifies for it before you spend time on a proposal. See our guide to set-asides if the category is unfamiliar.
Submit your proposal by the deadline, using the exact submission method the official listing states. A technically on-time bid sent the wrong way is often treated as late.

Read our guide: Government construction and trades contracts: how they work