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Sources Sought NONE Expired 1 notice

UCEP Integrated Cooling, Piping, Valve, and Instrumentation Systems Services KP-26-1

Solicitation KP-26-1 Copied Notice ID 78d95a98906247c9bd04c5e5f7205386 Copied ENERGY, DEPARTMENT OF — MSTS – DOE CONTRACTOR
SAM.gov
Posted
Apr 09, 2026
Deadline
Apr 16, 2026
Set-aside
NONE
NAICS
237110
PSC
N/A

Summary

AI-generated · Apr 10, 2026

Expression of Interest for a Construction Subcontract to design and construct comprehensive flush and test services for the new cooling water systems piping at NNSS. The contractor must design, procure, and fabricate three Cooling Water Distribution Units, nine distribution manifolds, and 25 Chilled Doors; supply all required specialty valves, flowmeters, and level, pressure, differential pressure, and temperature sensors for UCEP support systems; provide end-to-end installation support and identify, vet, and manage a qualified sub-tier to perform the specialized flush and test for the integrated system. Travel to NNSS to support Mission Support and Testing Services is required.

The work is highly integrated and critical to the PULSE facility's SCE mission; the subcontractor must demonstrate system-wide understanding and the ability to manage all facets of the integrated effort rather than fragmented expertise. MSTS’s Project Management Office will oversee project controls, but the subcontractor will bear responsibility for the integrated execution of the entire system.

This Source Sought Notice is being posted and is intended only as an Expression of Interest (EOI). This is not a solicitation, and no reimbursement will be made for any costs associated with providing information in response to this notice. The work requested consists of design and construction services at the Nevada National Security Sites (NNSS). The potential offeror(s) will be required to travel and provide construction services to Mission Support and Testing Services (MSTS) at the NNSS. This Source Sought is for a potential award of a Construction Subcontract. This work will encompass comprehensive flush and test (F/T) services for the new cooling water systems piping, executed precisely according to the design documents. Furthermore, the SUBCONTRACTOR shall be responsible for the end-to-end provision of critical components: including the design, procurement, and fabrication of three Cooling Water Distribution Units (CDWUs), nine associated distribution manifolds, and 25 associated Chilled Doors. This also entails providing all necessary specialty valves, flowmeters, level, pressure, differential pressure, and temperature sensors for various UCEP support systems. Beyond component provision, the SUBCONTRACTOR will furnish highly skilled and technically adequate support for the installation of all components, as well as the identification, vetting, and management of a qualified sub-tier to execute the specialized flush and test services for the entire integrated system. While MSTS's Project Management Office retains oversight of project controls, the inherent complexities of these interconnected systems, coupled with their critical role within the PULSE facility's SCE mission, necessitate a SUBCONTRACTOR with a proven, system-wide understanding and the capability to manage all facets of this integrated effort, rather than fragmented expertise.

From Sources Sought posted on Apr 09, 2026

Notice history

1
  1. Sources Sought LATEST Posted Apr 09, 2026

Details

Solicitation number KP-26-1
Notice ID 78d95a98906247c9bd04c5e5f7205386
Notice type Sources Sought
NAICS 237110
Set-aside No Set aside used
Place of performance Mercury, Nevada
Archive date May 01, 2026

Award Information

Not yet awarded

Documents

No files available

View on SAM.gov

Contacts

primary
Calvin Callahan

Email

Phone

secondary
Calvin Callahan

Email

Agency

ENERGY, DEPARTMENT OF
ENERGY, DEPARTMENT OF
MSTS – DOE CONTRACTOR

Place of Performance

Mercury, Nevada
USA

Dates

Posted Apr 09, 2026 3 months ago
Last Updated Aug 06, 2026 2 days ago
Due Apr 16, 2026 3 months ago