Water Valve Leak Mitigation
Energy, Department of · ENERGY, DEPARTMENT OF
Opportunity details
Water Valve Leak Mitigation is currently listed as accepting responses on SAM.gov. Buyer context: Energy, Department of · ENERGY, DEPARTMENT OF. Industry classification: Research and Development in the Physical, Engineering, and Life SciencesT (NAICS 54171). Product/service classification: ENERGY R&D SERVICES; ENERGY SUPPLY; APPLIED RESEARCH (PSC AG12). Performance location: USA. Notice type: Sources Sought. GovGazette adds public award history and related pages to help you decide whether to keep reading. Check all requirements on SAM.gov.
- Check the NAICS and PSC codes, set-aside rules, place of performance, and time left before the deadline.
- SAM.gov lists no set-aside in its fields. Read the notice and attachments in case they state one elsewhere.
- Public award ranges and counts describe past work. They do not set a bid price or predict an award.
- Use the NAICS and PSC pages to find other open notices under the same codes.
- Response deadline
- Sep 3, 2026, 5:00 PM EDT
- Set-aside
- None listed
- Place of performance
- USA
- Posted
- Jul 9, 2026
- Solicitation
- FMP-NNL-0047
- Contracting office
- FLUOR MARINE PROPULSION - DOE CONTRACTOR · Schenectady · NY
- Source
- SAM.gov
Description
THIS IS A REQUEST FOR INFORMATION ONLY. THIS IS NOT A SOLICITATION. This notice is issued solely for informational and planning purposes. This notice does not constitute a solicitation. The Naval Nuclear Laboratory (NNL), operated by Fluor Marine Propulsion (FMP), is utilizing this request for information for market research to determine what organizations have the capability to fulfill this requirement. NNL will not be responsible for any costs incurred by interested parties in responding to this request for information. Responses shall not exceed five (5) pages in length. Scope: When performing maintenance on a pure water fluid system, valves are commonly used for work area isolation. Valves that have been in-service can leak past their seats. In this case, the worker may still be protected from hazardous energy on the other side of the valve but work such as welding might not be possible if water is being continually introduced to the work area. In this case, more valves can be used if available in the system design, but if not, freeze seals are commonly used to eliminate leakage. Freeze seals can consume significant work and resources to set, so alternate means to mitigate water leakage past valves is desired. A method to mitigate valve leak-by for the hours or days a system is open for maintenance or the time to perform a weld is desired which will not affect pure water chemistry or stainless-steel corrosion or cracking performance. The method must not introduce devices or materials that require removal from the system after repair is completed. Solutions must either be external to the system, completely dissolve into known and consistent constituents at room temperature, or otherwise non-intrusive.
What similar awards have paid
See what agencies paid for similar work. This public history does not set a bid price, estimate a cost, or predict an award.
Not enough similar awards to show a range yet
We found fewer than 5 public awards for this notice (NAICS 54171 + PSC AG12 + Type Prime awards (excl. IDVs); NAICS 54171 + Type Prime awards (excl. IDVs); PSC AG12 + Type Prime awards (excl. IDVs)).
We looked for: Research and Development in the Physical, Engineering, and Life SciencesT (54171) · ENERGY R&D SERVICES; ENERGY SUPPLY; APPLIED RESEARCH (AG12) · Prime contracts, excluding umbrella award vehicles
For research only. This is not legal advice or a promise of an award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Open the original SAM.gov notice for the official record.