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The DEPT OF DEFENSE | DEPT OF THE NAVY has issued a Tender notice for the procurement of a Notice of Intent to Award a Sole Source to Siemens in the USA. This Tender notice was published on 08 May 2026 and is scheduled to close on 22 May 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 140846310, while the tender notice number is N4008026R0008 and Registering on the platform.
Procurement Summary
Country: USA
Summary: Notice of Intent to Award a Sole Source to Siemens
Deadline: 22 May 2026
Posting Date: 08 May 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 140846310
Document Ref. No.: N4008026R0008
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Login to see detailsTender Details
The Naval Facilities Engineering Systems Command (NAVFAC) ROICC ANNAPOLIS, MD intends to award a firm-fixed-price sole source contract for the purchase and replacement of Siemens Desigo Facility Related Control Systems (FRCS) programmable building controllers at Naval Support Activity (NSA) Annapolis, MD.
2. DESCRIPTION OF REQUIREMENT
The Government requires the procurement, delivery, and installation/replacement of commercial programmable building controllers to support the Facility Related Control Systems (FRCS) at NSA Annapolis. The required equipment is the Siemens Desigo product line.
The scope of work includes the removal of obsolete or failing controllers and the integration of new Siemens Desigo programmable building controllers into the existing installation-wide FRCS network. The new hardware must natively communicate and integrate with the existing Siemens front-end architecture, software, and proprietary communication protocols currently deployed at NSA Annapolis without the need for third-party middleware or translation devices.
3. STATUTORY AUTHORITY & JUSTIFICATION
This action will be conducted under the authority of FAR 6.302-1, Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements.
The existing FRCS infrastructure at NSA Annapolis is built upon proprietary Siemens architecture. Utilizing non-Siemens equipment would require a complete replacement of the existing front-end software, graphical user interfaces, and communication network. Doing so would result in a substantial duplication of cost to the Government that is not expected to be recovered through competition, as well as unacceptable delays in fulfilling the installation's critical facility control and energy management requirements. Therefore, Siemens is the only source capable of providing equipment that meets the Government's interoperability and compatibility requirements.
4. NOTICE TO INTERESTED PARTIES
This Notice of Intent...
Notice ID: n4008026r0008
Department/Ind. Agency: dept of defense
Sub-tier: dept of the navy
Office: navfac washington
Product Service Code: j041 - maint/repair/rebuild of equipment- refrigeration, air conditioning, and air circulating equipment
NAICS Code: 238220 - Plumbing, Heating, and Air-Conditioning Contractors
Inactive Dates: jun 06, 2026
Inactive Policy: 15 days after response date
Documents
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