Department Of Energy - National Nuclear Security Administration Joint Cyber Facility Construction Solicitation

Project Title: Department Of Energy - National Nuclear Security Administration Joint Cyber Facility Project Location: Building 810, Denver Federal Center, Lakewood, Colorado 80225

NAICS: 236220, Commercial & Institutional Building Construction Estimated Price Range: Between $10 and $20 million 1.

Project Summary: The U.S. General Services Administration (GSA), intends to procure construction services for a design-bid-build project for the development of a Joint Cyber Facility (JCF) for the U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) at the Denver Federal Center in Lakewood, Colorado. This requirement for a new turnkey JCF consists of approximately 23,688 square feet of combined office and support space, including approximately 16,000 square feet of finished office workspace and 7,688 square feet of existing mechanical and electrical rooms supporting the space. The project includes integration of existing equipment from a prior data center installation. The finished space includes a reception area, offices, conference rooms, hoteling cubicles, pantry, server room, and a large video conferencing room. Construction and tenant build-out will occur within an occupied facility, necessitating careful coordination with active surrounding tenants. Work includes, demolition, architectural, mechanical, electrical, plumbing, fire protection, telecommunications, audio visual system infrastructure, security infrastructure, equipment, and coordinating installation of system furniture components, all of which must strictly adhere to accreditation requirements and standards.

2. Solicitation Documents and Access Requirements NOTICE: Project-related documents, including drawings, specifications, and other supporting technical information, are available. To receive a copy of the scope of work documents, offerors must first complete the provided CUI Information Request Form (Request for Controlled Unclassified Information (CUI)) and any required Business License Form and submit the completed/signed forms to the Contracting Officer at [email protected]. After submitting the required forms, offerors must request access to the controlled documents through SAM.gov. Access will be granted through SAM.gov to offerors that have submitted properly completed forms and requested access to the controlled documents.

3. Pre-Proposal Conference / Site Visit Date: Thursday, November 12, 2026

Location: Building 810 Lobby, Denver Federal Center, Lakewood, Colorado RSVP Deadline: Tuesday, November 10, 2026, at 11:00 a.m. (Mountain Time)

RSVP Registration Link: https://forms.gle/SL5GCKVBnby2Bb7j6 Interested offerors planning to attend the site visit must RSVP using the registration link provided above no later than the specified deadline.

4. Questions and Clarifications All questions regarding the solicitation shall be submitted in writing via email to the Contracting Officer no later than Thursday, November 19, 2026, at 11:00 a.m. Mountain Time. Questions received after the deadline may not be considered. The Government anticipates issuing responses to timely submitted questions through a solicitation amendment.

5.

Proposal Submission Proposal Due Date: Monday, December 7, 2026

Proposal Due Time: 11:00 a.m. Mountain Time Offerors shall submit proposals in accordance with the instructions and requirements identified in the solicitation documents.

6. Additional Information The solicitation and its associated documents establish the complete requirements, terms, conditions, evaluation criteria, and proposal submission instructions for this procurement. Offerors are responsible for monitoring SAM.gov for solicitation amendments and other official updates.