"Dry Ice" Ventilation Cleaning on a Los Angeles-Class Submarine
The Department of the Navy Naval Sea Systems Command, specifically Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY & IMF), is seeking cryogenic dry ice cleaning services for the interior ventilation systems of a Los Angeles-Class submarine. This firm fixed price contract requires specialized cleaning of supply and exhaust ventilation systems using dry ice technology. All responding firms must be registered with the System for Award Management (SAM) prior to award and must comply with the Contract Line Item (CLIN) structure and proposal instructions outlined in the forthcoming solicitation N32253-26-Q-0009. The formal solicitation is expected to be posted on or about October 20, 2025, and all offers must be submitted via email to the designated points of contact according to the specifications provided in that solicitation. Questions regarding this requirement should be directed in writing via email to the listed points of contact.
This procurement is designated as a 100% small business set-away, with the applicable North American Industry Classification System (NAICS) code 336611 (Ship Building and Repairing) and a standard size threshold of 1,300 employees. The tentative period of performance runs from November 24, 2025, through December 5, 2025, representing approximately two weeks of work. No specific budget range or award value is disclosed in this pre-solicitation notice. This posting serves as advance notice under Federal Acquisition Regulation 5.201 and is not itself a request for proposals; submission of information in response is voluntary with no financial responsibility assumed by the government. All dates and information contained in this announcement are noted as tentative and subject to change.
N3225326Q0009 Department of the Navy Naval Sea Systems Command
10/17/25, 3:36 PM "Dry Ice" Ventilation Cleaning on a Los Angeles-Class Submarine
Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY&IMF) is requesting quotes for "dry ice" ventilation cleaning services on a Los Angeles-class submarine under solicitation N32253-26-Q-0009. The work involves removing and matchmarking ventilation access plates, cleaning interior surfaces of 23 different ventilation systems to remove rust, dirt, and foreign matter, and conducting CO2 and O2 monitoring during the cleaning process in accordance with specification HIRMC-001-26. Offerors must currently possess and provide documentation of their NAVSEA-approved vent cleaning procedure for Los Angeles-class submarines to qualify for this requirement. The government will evaluate quotes using a Lowest Price Technically Acceptable (LPTA) method, with technical factors including a satisfactory SPRS Supplier Risk Report and demonstration of technical capability to complete the work package requirements. The proposal due date has been extended to November 12, 2025 at 0900 HST (Hawaii Standard Time), with submissions required via email to Christine Aledo (christine.d.aledo.civ@us.navy.mil) and Yijia Li (yijia.li2.civ@us.navy.mil).
This is a 100% small business set-aside designated specifically for small businesses with a size standard of 1,300 employees under NAICS code 336611 (Ship Building and Repairing). No incumbent contractor information is provided in the solicitation materials. The contract is structured as a Firm-Fixed Price arrangement with two primary line items covering ventilation system cleaning and associated travel expenses, including airfare, lodging, per diem, and car rental, which are subject to FAR 31.205-46 and Joint Travel Regulations. The tentative period of performance for shipboard work is December 1, 2025 through December 22, 2025, with the work to be performed at Pearl Harbor, Hawaii 96860. All responding firms must be registered in the System for Award Management (SAM) by the award date, and the solicitation incorporates provisions and clauses in effect through Federal Acquisition Circular (FAC) 2025-06, with DFARS dated October 1, 2025 and NMCARS 18-22.
N3225326Q0009 Department of the Navy Naval Sea Systems Command
10/22/25, 1:15 PM