Replace back flow preventer natc VC
Closed Solicitation Posted
- Solicitation number
- 140P5226R0001
- Agency
-
Southeast Region
National Park Service, Department of the Interior
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- Place of performance
- Natchez, Mississippi, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The National Park Service Southeast Region is soliciting proposals to replace two existing reduced pressure zone (RPZ) backflow preventers serving the boiler and chiller systems at the Natchez National Historical Park Visitor Center in Natchez, Mississippi. The scope of work encompasses removal and disposal of existing RPZ assemblies, procurement and installation of new commercial-grade RPZ units, pressure testing and certification, and all related coordination and closeout activities. This work is required to ensure potable water supply protection and compliance with applicable plumbing and health codes. The contract will be awarded as a firm fixed-price service contract based on evaluation criteria that include cost, technical approach, and relevant experience. Bidders must provide a registered UEI# and references of applicable experience to qualify for award. The proposal deadline is February 5, 2026, with electronic submissions required to tara_clark@nps.gov. A highly suggested site visit was scheduled for January 22, 2026, at 9:00 CT, and amendments to the solicitation have been issued as recently as February 2, 2026.
This is a Total Small Business set-aside solicitation under NAICS code 238220 (Plumbing, Heating, and Air-Conditioning Contractors) and PSC code J045 (Maintenance/Repair/Rebuild of Plumbing, Heating, and Waste Disposal Equipment). No incumbent contractor or award value has been disclosed in the solicitation materials. The project involves replacing one backflow prevention assembly (containing two internal check valves) with a single code-compliant replacement unit. The contract specifies a 60-calendar-day period of performance from February 2 to April 1, 2026, with work to be performed by a Mississippi-licensed plumber and certified backflow tester. The new RPZ units must be bronze/stainless, USC/ASSE certified, rated for a minimum of 140 degrees Fahrenheit and 175 PSI, and include new test cocks, isolation valves, and relief vent/discharge assemblies. The place of performance is Natchez, Mississippi, specifically at the Natchez National Historical Park Visitor Center located at 640 South Canal Street.
Notice text
3 versions
Update #3 · Latest ·
FY26 Replace Backflow Preventers at the Natchez National Historical Park
Amendment 002: ****REVISED STATEMENT OF WORK **** 02.02.26
Update #2 ·
FY26 Replace Backflow Preventers at the Natchez National Historical Park
Amendment 0001:
Correction of COR information:
Daryl J. Beck
Chief of Facilities Management
Natchez National Historical Park
640 S. Canal Street, Box E
Natchez, MS 39120
C: 769.319.2431
The National Park Service, Contracting Operations East, hereby issues a combined synopsis/solicitation for the Natchez National Historical Park.
It is the intent of this service contract(s) to provide all labor, materials, tools, equipment, and supervision to replace two existing backflow preventers serving the boiler and chiller systems at the Natchez Visitor Center. The project will provide for the removal and disposal of the existing RPZ assemblies, procurement and installation of new commercial-grade RPZs, pressure testing and certification, and all related coordination and closeout. This work is required to ensure potable water supply protection and compliance with plumbing and health codes.
Please see the Statement of Work for more details.
This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Federal Acquisition Regulation (FAR) Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued.
The NAICS code for this acquisition is 238220. It is the contractor's responsibility to be familiar with applicable clauses and provisions. This acquisition shall result in award of a firm fixed price contract.
**A highly suggested site visit is scheduled for January 22, 2026 at 9:00 CT.**
The selection will be made by evaluating proposals based on cost, technical approach, and relevant experience.
Bidders must be able to provide a registered UEI# and references of applicable experience in order to receive the award.
Bids must arrive by electronical to tara_clark@nps.gov by the closing date noted in this solicitation.
Daryl J. Beck
Chief of Facilities Management
Natchez National Historical Park
640 S. Canal Street, Box E
Natchez, MS 39120
C: 769.319.2431
Tara H Clark
Contracting Specialist
Contracting Operations (ConOps) East
National Park Service, DOI
662-372-0363
Tara_clark@nps.gov
Update #1 ·
FY26 Replace Backflow Preventers at the Natchez National Historical Park
The National Park Service, Contracting Operations East, hereby issues a combined synopsis/solicitation for the Natchez National Historical Park.
It is the intent of this service contract(s) to provide all labor, materials, tools, equipment, and supervision to replace two existing backflow preventers serving the boiler and chiller systems at the Natchez Visitor Center. The project will provide for the removal and disposal of the existing RPZ assemblies, procurement and installation of new commercial-grade RPZs, pressure testing and certification, and all related coordination and closeout. This work is required to ensure potable water supply protection and compliance with plumbing and health codes.
Please see the Statement of Work for more details.
This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Federal Acquisition Regulation (FAR) Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued.
The NAICS code for this acquisition is 238220. It is the contractor's responsibility to be familiar with applicable clauses and provisions. This acquisition shall result in award of a firm fixed price contract.
**A highly suggested site visit is scheduled for January 22, 2026 at 9:00 CT.**
The selection will be made by evaluating proposals based on cost, technical approach, and relevant experience.
Bidders must be able to provide a registered UEI# and references of applicable experience in order to receive the award.
Bids must arrive by electronical to tara_clark@nps.gov by the closing date noted in this solicitation.
Christopher Ellington, COR
Facility Manager
Natchez National Historical Park, National Park Service
601-416-0532
daryl_beck@nps.gov
Tara H Clark
Contracting Specialist
Contracting Operations (ConOps) East
National Park Service, DOI
662-372-0363
Tara_clark@nps.gov
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