VALVE,CHECK
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Department of the Navy / NAVSUP Weapon Systems Support Mechanicsburg is soliciting proposals for a VALVE,CHECK cartridge assembly, designated as SPECIAL EMPHASIS material for a crucial shipboard system (Level One Program). This procurement requires strict adherence to technical specifications, quality assurance, and material traceability. Proposals are due March 30, 2026.
Scope of Work
This opportunity involves the procurement of a 1/4 inch check valve cartridge assembly, which must conform to Combination Pump Valve Co. drawing B-3180 and parts list PL-4573, Cat. No. 665-1-OX. Key requirements include:
- Material Certification: Quantitative chemical and mechanical analysis for parts like the Bonnet (ASTM-B150, Alloy C64200).
- Testing: Proof and Seat Tightness testing per MIL-V-24109, non-destructive tests, and specific pressure/time tolerances.
- Cleaning & Welding: Oxygen cleaning per MIL-STD-1330 and welding/brazing in accordance with S9074-AR-GIB-010A/278, 0900-LP-001-7000, or S9074-AQ-GIB-010/248.
- Quality Assurance: Maintenance of a quality system compliant with ISO-9001 (or MIL-I-45208) and calibration system requirements of ISO-10012 or ANSI-Z540.3 with ISO-17025 (or MIL-STD-45662). Government Quality Assurance (DCMA QAR) at source is required.
- Traceability: Rigorous material traceability and certification (DI-MISC-81020, MIL-STD-792) are mandatory, extending to subcontractors.
- Configuration Control: Procedures for Waivers/Deviations and Engineering Change Proposals (ECPs) are detailed.
Contract & Timeline
- Type: Solicitation (bilateral agreement, rated order for national defense use per DPAS Regulation 15 CFR 700).
- Set-Aside: None specified for the prime contractor; however, a Small Business Subcontracting Plan is required for DOD contracts.
- Proposal Due: March 30, 2026, 8:30 PM EST.
- Published: March 25, 2026.
- Delivery Schedule: Certification data 20 days prior to delivery, PNSY review 18 working days, final material delivery 225 days. Partial and early delivery are authorized and desired.
Evaluation
Past performance will be considered in the evaluation of offers (Clause 252.204-7024).
Additional Notes
Certification data must be submitted to Portsmouth Naval Shipyard via WAWF prior to each shipment. No material is to be shipped prior to acceptance. Contact MICHAEL.E.THOMAN2.CIV@US.NAVY.MIL for inquiries.