Ventilation Cleaning TRF Bangor

Closed Solicitation Posted

Solicitation number
N4523A26R0801
Agency
Responses due
Set-aside
Total Small Business

Opportunity facts

NAICS code
336611 Ship Building and Repairing
Place of performance
7000 Finback Circle, Silverdale, WA 98315 Trident Refit Facility Bangor 98315

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Navy Naval Supply Systems Command is seeking a contractor to perform ventilation cleaning services for up to 8,000 linear feet of ventilation duct work and in-line components on a US Navy submarine at the Trident Refit Facility in Silverdale, Washington. Contractors must comply with specific technical standards outlined in the Ventilation Systems Manual S9512-AF-MMA-010 REV 4 CH 2 and achieve cleanliness conditions specified in the Naval Ships Technical Manual Chapter 510. The contractor must provide all necessary personnel, equipment, supplies, facilities, transportation, tools, materials, and supervision required to complete the work. Prospective bidders must possess NAICS code 336611 (Ship Building and Repairing) registered in the System for Award Management and must submit revised proposals that include an air compressor/generator for the cryogenic cleaner system by December 1, 2025 at 12:00 PM PST. Questions or comments should be directed via email to Christopher Cooper (Christopher.t.cooper14.civ@us.navy.mil) or Andrew Skelley (andrew.m.skelley.civ@us.navy.mil), with email submissions accepted through the solicitation closing date due to system connectivity issues.

This contract opportunity is designated as a Total Small Business set-aside, limiting competition to small business concerns. The solicitation was originally posted on November 3, 2025, with a final proposal due date of December 1, 2025. No specific contract value or budget range is disclosed in the solicitation notice. The work will take place at 7000 Finback Circle, Silverdale, Washington 98383, aboard a US Navy submarine undergoing refit operations. Interested vendors must maintain active registration in the System for Award Management at www.sam.gov to be considered eligible for award.

Notice text

3 versions

Update #3 · Latest ·

It was discovered that there was a need to adjust the Statement of Work to include the omitted required air compressor/generator by the contractor to run the cryogenic cleaner system. Please provide a revised proposal no later than 12:00 PM PST 12/1/2025. We have also attached additional questions asked during the Solicitation period for reference/transparency. Original Description: Ventilation cleaning for up to 8,000 linear feet of ventilation duct work and in-line components on a US Navy Submarine at Trident Refit Facility in Silverdale, WA. The contractor MUST Comply with the requirements as detailed in Ventilation Systems Manual S9512-AF-MMA-010 REV 4 CH 2; and clean to condition noted in Naval Ships Technical Manual (NSTM) Chapter 510, S9086-RQ-STM-010, REV-7, DTD 1 MAY 2006; Navy Ventilation Cleanliness Assessment Guide, Appendix B, pages B-1 through B-22.The contractor shall perform to the standards in this contract. The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary. The tentative North American Industry Classification System (NAICS) code selected for this acquisition 336611, Ship Building and Repairing.To be considered an interested vendor, you must possess this NAICS code in your System for Award Management (SAM) registration. Interested offerors must be registered in SAM at www.sam.gov.. Questions or comments regarding this notice may be forwarded to Christopher Cooper at Christopher.t.cooper14.civ@us.navy.mil and Andrew Skelley at andrew.m.skelley.civ@us.navy.mil.Responses, questions, or comments should be provided via EMAIL ONLY. No information regarding this posting will be disseminated via phone.DUE TO PIEE CONNECTION ISSUES, EMAIL SUBMISSIONS WILL BE ACCEPTED UP UNTIL CLOSING DATE/TIME OF SOLICITATION. INCLUDE BOTH Christopher.t.cooper14.civ@us.navy.mil and andrew.m.skelley.civ@us.navy.mil as recipients for the submission.

Update #2 ·

It was discovered that there was a need to adjust the Statement of Work to include the omitted required air compressor/generator by the contractor to run the cryogenic cleaner system. Please provide a revised proposal no later than 12:00 PM PST 12/1/2025. We have also attached additional questions asked during the Solicitation period for reference/transparency. Original Description: Ventilation cleaning for up to 8,000 linear feet of ventilation duct work and in-line components on a US Navy Submarine at Trident Refit Facility in Silverdale, WA. The contractor MUST Comply with the requirements as detailed in Ventilation Systems Manual S9512-AF-MMA-010 REV 4 CH 2; and clean to condition noted in Naval Ships Technical Manual (NSTM) Chapter 510, S9086-RQ-STM-010, REV-7, DTD 1 MAY 2006; Navy Ventilation Cleanliness Assessment Guide, Appendix B, pages B-1 through B-22.The contractor shall perform to the standards in this contract. The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary. The tentative North American Industry Classification System (NAICS) code selected for this acquisition 336611, Ship Building and Repairing.To be considered an interested vendor, you must possess this NAICS code in your System for Award Management (SAM) registration. Interested offerors must be registered in SAM at www.sam.gov.. Questions or comments regarding this notice may be forwarded to Christopher Cooper at Christopher.t.cooper14.civ@us.navy.mil and Andrew Skelley at andrew.m.skelley.civ@us.navy.mil.Responses, questions, or comments should be provided via EMAIL ONLY. No information regarding this posting will be disseminated via phone.

Update #1 ·

Ventilation cleaning for up to 8,000 linear feet of ventilation duct work and in-line components on a US Navy Submarine at Trident Refit Facility in Silverdale, WA. The contractor MUST Comply with the requirements as detailed in Ventilation Systems Manual S9512-AF-MMA-010 REV 4 CH 2; and clean to condition noted in Naval Ships Technical Manual (NSTM) Chapter 510, S9086-RQ-STM-010, REV-7, DTD 1 MAY 2006; Navy Ventilation Cleanliness Assessment Guide, Appendix B, pages B-1 through B-22.The contractor shall perform to the standards in this contract. The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary. The tentative North American Industry Classification System (NAICS) code selected for this acquisition 336611, Ship Building and Repairing.To be considered an interested vendor, you must possess this NAICS code in your System for Award Management (SAM) registration. Interested offerors must be registered in SAM at www.sam.gov.. Questions or comments regarding this notice may be forwarded to Christopher Cooper at Christopher.t.cooper14.civ@us.navy.mil and Andrew Skelley at andrew.m.skelley.civ@us.navy.mil.Responses, questions, or comments should be provided via EMAIL ONLY. No information regarding this posting will be disseminated via phone.

Notice history

Notice Type Posted
This notice Latest solicitation Solicitation
Ventilation Cleaning TRF Bangor Original Pre-Solicitation

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