Shipboard Air Conditioning Plant System Sustainment Plan (SSP)
NAVSEA, naval shipyards and surface/undersea warfare centers · NAVSEA HQ
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation N0002427R4450 in this department, oldest first.
- Oct 9, 2026 · this noticeSources Sought
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Answer the notice: this is when the requirement can still be shaped.
- Contact the contracting officer named on the notice.
- Check who won similar work; they are the likely bidders.
What the notice says
1.0 PURPOSE AND BACKGROUND PAE Maritime is conducting market research to identify responsible sources capable of providing some or all the sustainment capabilities required to support U.S. Navy surface-ship centrifugal, reciprocating, and rotary air conditioning (AC) plants worldwide. The information received will help the Government assess available industry capabilities and determine an appropriate acquisition strategy, contract structure, and number of sources. The Navy�s AC Plant System Sustainment Plan (SSP) establishes a standardized, scalable approach intended to improve materiel condit… (show all)
ion and operational availability across multiple AC plant configurations, ship classes, and geographically dispersed maintenance activities. The contemplated scope includes maintenance, technical expertise, materiel, rotable inventory management, engineering, logistics, training, and emergent field services. The Government is considering a range of acquisition approaches, which may include a single-award Indefinite Delivery, Indefinite Quantity (IDIQ) contract, multiple contracts, or coordinated capabilities from multiple sources. No final acquisition strategy has been selected. Respondents may describe capabilities they can provide individually, through existing or proposed teaming arrangements, or as part of a broader sustainment solution. 2.0 CONTEMPLATED SUSTAINMENT CAPABILITIES The Government is seeking information on the capabilities summarized below and detailed in the Capability Certification Matrix (Table 1). Respondents may address any one or more capability areas. For each area addressed, identify current capabilities, how the work would be performed, and any relevant limitations, dependencies, or capability-development needs. 2.1 Major AC Plant Pit Stops Major Pit Stops include comprehensive plant assessment, troubleshooting, corrective maintenance, component repair or replacement, in-place compressor overhaul, testing, and restoration of the plant to operational condition. Major Pit Stops must be completed within a mandatory maintenance window of six weeks or less. Respondents should identify relevant experience, available personnel and facilities, configuration coverage, and demonstrated ability to meet this schedule. 2.2 Embedded AC&R Technical Expertise at SIMAs The Government is considering embedded air conditioning and refrigeration (AC&R) expertise at designated Navy Shore Intermediate Maintenance Activities (SIMAs) to support Sailor training and Navy-led Minor Pit Stops. Support may include hands-on instruction, troubleshooting, maintenance planning, and technical oversight. Minor Pit Stops must also be completed within a mandatory maintenance window of six weeks or less. 2.3 AC Plant Materiel Support This capability includes identifying, sourcing, procuring, managing, and delivering configuration-specific repair parts, components, assemblies, and overhaul materiel for planned maintenance, emergent repairs, casualty response, and restoration of AC plant capability. 2.4 Global Warehouse and Rotable Pool Management This capability includes establishing and managing rotable inventories and Overhaul Parts Packages (OPPs), including storage, configuration control, issue and return, repair or overhaul, replenishment, transportation, and positioning inventory to support geographically dispersed maintenance activities. 2.5 Engineering, Technical Data, Logistics, and Integrated Product Support This capability may include configuration-specific engineering and technical assistance, technical data and documentation, maintenance procedures, failure and root-cause analysis, technical dispositions, reliability and maintainability support, obsolescence management, and other Integrated Product Support. 2.6 Global Unplanned and Emergent Field Services This capability includes responsive technical troubleshooting, on-site assessment, engineering assistance, repair recommendations, identification and sourcing of required materiel, and other field services needed to restore AC plant capability at Navy locations worldwide. Respondents should describe geographic coverage, response capability, and the ability to support emergent work while meeting scheduled maintenance commitments. 3.0 CAPABILITY CERTIFICATION MATRIX AND SUPPORTING EVIDENCE Respondents should complete Table 1 for each capability area addressed. For each area, select YES, PARTIAL, or NO and identify the proposed method of performance: organic capability, existing OEM or license arrangement, subcontractor or teaming partner, or capability to be developed. A response of YES should reflect current capability. PARTIAL should identify the elements currently available and any gaps. NO indicates that the respondent does not currently possess the capability. Respondents may identify capabilities available through subcontractors, teaming partners, suppliers, license agreements, or other third-party arrangements. Clearly identify the organization responsible for each capability and whether the relationship is established or would need to be formed. Distinguish current capabilities from those that would require additional agreements, licensing, qualification, investment, or development. Provide concise, specific, and verifiable supporting information for each YES or PARTIAL response, as applicable. Useful evidence may include: Relevant contracts or programs, customers, periods of performance, and scope of work; AC plant configurations or comparable equipment supported and geographic locations served; Personnel, facilities, tooling, diagnostic or test equipment, inventory, and logistics infrastructure; Demonstrated maintenance capacity, schedule performance, response times, and relevant past performance; and Access to technical data, licenses, specialized resources, or other arrangements necessary to perform the work, including any material limitations. Respondents are not expected to provide a detailed technical proposal or develop a new solution in response to this notice. Concise evidence sufficient to describe the respondent�s capabilities and approach is encouraged. 4.0 ALTERNATIVE APPROACHES AND CAPABILITY GAPS Respondents may identify alternative approaches that could meet the Government�s underlying sustainment needs or improve maintenance execution, materiel availability, technical support, reliability, maintainability, or operational availability. Briefly describe the approach, the requirements it addresses, any differences from the contemplated approach, and any Government resources, approvals, or changes that would be necessary. The Government makes no commitment to adopting a proposed alternative. Respondents should identify any capability gaps, dependencies, or limitations that could affect performance, including the anticipated time and conditions needed to establish a capability. The Government may use this information to assess individual capabilities, combinations of capabilities, teaming approaches, and the feasibility of different acquisition structures. 5.0 RESPONSE FORMAT Responses should not exceed ten pages, excluding Table 1 and relevant supporting documentation. Respondents need only address the capability areas relevant to their organization and proposed approach. Please include: Company name and address, UEI, CAGE code, and business size/status; Primary point of contact, including email and telephone number; Completed Capability Certification Matrix (Table 1); A concise description of the capability areas addressed and the proposed method of performance; Specific supporting evidence for each YES or PARTIAL response, including relevant past performance where available; and Identification of any relevant teaming, subcontracting, licensing, technical-data access, or other third-party arrangements and their status. Responses may be submitted by a single organization or describe capabilities provided by a joint venture, contractor team, subcontractors, suppliers, licensors, or other par
Who won similar work
4 award notices on SAM.gov in the last 24 months. Matched by: Same office (NAVSEA HQ), same product/service code (PSC) J020.
Single-winner award sizes (4): middle half $27.9M to $67.7M, median $39.3M; range $24.7M to $121.9M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| OCEANEERING INTERNATIONAL INC · $OII · $2.6B | 1 | $121.9M | May 14, 2025 |
| TRIVERUS LLC | 1 | $49.6M | Feb 27, 2025 |
| ALLIED SYSTEMS COMPANY | 1 | $29.0M | Sep 24, 2026 |
| CALEY OCEAN SYSTEMS LIMITED | 1 | $24.7M | Apr 27, 2026 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in. Revenue next to a ticker is the company's last annual revenue from its 10-K.
- $OII reported $2.6B revenue (fiscal year ending Dec 31, 2025). The median single-winner award in these 4 past awards, $39.3M, is 1% of that. SEC filing
One award's total value against one year of revenue; many awards are paid over several years.
- Sep 24, 2026ALLIED SYSTEMS COMPANY$29.0MAWARD NOTICE: Repair, Maintenance, and Overhaul of Allied Systems Company Knuckle Boom Crane on LPD-17 Class ShipsNo listed company matched (Materiality N/A)
- Apr 27, 2026CALEY OCEAN SYSTEMS LIMITED$24.7MAWARD NOTICE: Repair, Maintenance, and Overhaul of Caley Ocean Systems Ltd. Boat Davit on LPD-17 Class ShipsNo listed company matched (Materiality N/A)
- May 14, 2025OCEANEERING INTERNATIONAL INC$121.9MSROMC LOE Labor Hours Option Year 4Materiality: 4.6% of $OII revenue (Medium) SEC
- Feb 27, 2025TRIVERUS LLC$49.6MMobile Cleaning, Recovery, and Recycle SystemsNo listed company matched (Materiality N/A)
Materiality: one award's value as a share of the winner's revenue over the latest 12 months in its SEC filings (or its last fiscal year, as noted when you point at it). Low under 1%, Medium 1 to 5%, High 5% or more. Many awards are paid over several years, so this overstates a single year's share.
Competitive landscape
For the 4 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 0 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (0 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- No corporate PAC money from them to the overseeing committees since 2024
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 0 bills named on the past winners' lobbying filings
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 1 of the past winners are listed companies
- 0 insider buys and 4 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.