MCM-9, FIREMAIN CORD FM-OR-1-72-4 REPAIR, FIREMAIN PIPING FOR FIRE PLUG 01-45-2 REPLACE, MHS RELIEF VALVE AND UNION FITTING REPLACE

Statement of Work (SOW) / Performance Work Statement (PWS)

This document details the repair of the Firemain CORD (FM-OR-1-72-4) for the USS PIONEER.

• Repair of the Firemain CORD (FM-OR-1-72-4) located in the Laundry (1-71-2-Q).

• Identification and replacement of specific component parts including:

  • One (1) 4-inch IPS Firemain CORD
  • One (1) Threaded Rod (K-Monel)
  • Two (2) Nuts (R-Monel)
  • Two (2) Washers (R-Monel)

• Removal of existing firemain CORD.

• Visual inspection of existing CORD for degradation, damage, or missing parts.

• Delivery of existing CORD to SEMAT for cleaning and pick-up after cleaning.

• Disassembly and reassembly of cleaned CORD with new components.

• Machining of new threaded rods, nuts, and washers from specified materials.

• Installation of the repaired firemain CORD.

• Cleaning and preservation of new and disturbed surfaces.

• A pre-brief is required to confirm understanding of tasks, precautionary measures for flooding, and responsibilities.

• A permeability test result for existing and new metallic material must be recorded.

• An operating pressure test will be witnessed by Ship's Force to verify tightness, with zero allowable leakage.

• A condition report detailing the results of the visual inspection must be submitted.

• Anticipated Award Date: 6/14/2026

• Period of Performance Start Date: 7/14/2026

• Period of Performance End Date: 10/31/2026

• Production Completion Date: 8/31/2026

• Location of Work: SASEBO

• Use of non-magnetic materials for diving operations.

• Adherence to specific references including Standard Items (FY26), List of Orifice Plates, and Firemain System Arr Main Dk Fr 63-Aft.

• Coordination with SHIPSUPT for underwater hull opening clearance by SRF Diver prior to pressure testing.

• Government Furnished Material (GFM) will be provided for specific components (e.g., round bars, pipe covering, insulation, adhesive, rubber sheet, bolts, nuts, washers, cascade orificial restrictive device).

Solicitation / RFP / RFQ

This solicitation is for the repair and alteration of vessels, specifically for the MCM-9 vessel. The work includes repairing the firemain cord (FM-OR-1-72-4), replacing firemain piping for fire plug 01-45-2, and replacing the MHS relief valve and union fitting.

• Repair of firemain cord (FM-OR-1-72-4)

• Replacement of firemain piping for fire plug 01-45-2

• Replacement of MHS relief valve and union fitting

• All work is to be performed aboard the vessel at Sasebo Naval Base.

• Award will be restricted to firms possessing a current Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR).

• If the successful offeror has a Master Agreement for Repair and Alteration of Vessels (MARAV), the award will be a firm fixed price job order under the existing MARAV.

• Non-MARAV holders will substitute the word "contract" for "job order" in specific clauses.

• The contract type is implied to be Firm Fixed Price based on Section B.

• Period of Performance: July 14, 2026, to October 31, 2026.

• Offerors must quote on all items to be eligible for award.

• Award will be made to the responsive offeror whose total offer is most advantageous, considering price and other factors.

• Evaluation is based on "Alternative I: Price: Lowest total price."

• Technical acceptability is not an evaluation factor as offerors must already hold an MSRA/ABR.

• Proposals are due by June 16, 2026.

• Restricted to firms with a current Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR).

• Award is based on Simplified Acquisition Threshold (SAT).

• Firms without an MSRA/ABR are ineligible unless there is adequate time for the Navy to assess and execute the application.

• Non-MARAV holders can request an application package for MSRA or ABR from flcy_msra_abr_group@us.navy.mil.

• The anticipated award date is not contractually binding and is subject to change.

• Payment instructions will be processed through the Wide Area WorkFlow (WAWF) system.

Statement of Work (SOW) / Performance Work Statement (PWS)

This document details the requirements for replacing the MHS Relief Valve and Union Fitting on the USS PIONEER.

• Task: Replace the existing MHS Relief Valve (MHS-V-1-40-7) and associated union fittings.

• Location: Passage (1-28-0-L).

• Components to be Replaced:

  • One (1) MHS Relief Valve (MFR: CPV MANUFACTURING INC., MFR ID: PLC-11123-B).
  • Two (2) 1/2 Inch IPS Hydraulic Pipes (Class P-1 and P-2 Piping).
  • Two (2) Union Nuts (1-1/4" IPS and 1/2" IPS).

• Materials: CRES 304L piping, union nuts, and associated fittings.

• Testing: Includes shop testing of the new relief valve, permeability testing of materials, hydrostatic testing of fabricated piping, and an operating pressure test by Ship's Force.

• Fluid Contamination: Particle contamination must meet SAE AS4059 Class 9 or ISO 4406 Code -/18/15, with water content not exceeding 0.05%.

• Leakage: Allowable leakage during operating pressure test is None.

• Reporting: A condition report detailing test results is required.

• Anticipated Award Date: 6/14/2026

• Period of Performance Start Date: 7/14/2026

• Period of Performance End Date: 10/31/2026

• Preparation Activity: SASEBO

• Materials: Use only non-magnetic materials.

• Gaskets: Must conform to MIL-STD-777F, Category and Group G-1, G-3, G-4, and G-5.

• Welding: Class P-1 welding and inspection operations must comply with specific requirements.

• Government Furnished Material (GFM): SRF will provide specific materials including the safety relief valve, hydraulic fluid, pipes, union nuts, tees, couplings, and O-rings.

• Initial inspection revealed a small oil leak due to a cross-threaded union/fitting on the existing relief valve.

• SRF Tool Room will issue necessary testing equipment.

Solicitation / RFP / RFQ

This document outlines the "Job Specification" for replacing the Firemain Piping for Fire Plug (01-45-2) on the USS PIONEER (MCM-9). The work involves replacing existing piping and fittings with new ones.

• Replace one (1) 1-1/2 Inch and 2-1/2 Inch IPS Firemain Piping for Fire Plug (01-45-2).

• Work is located in Passage (01-41-0-L).

• Requires the use of non-magnetic materials.

• Must adhere to specific references including Standard Items (FY26), various diagrams for Firemain, Flushing, and Machinery Space Sprinkling Systems, and MIL-STD-1627C for bending of pipe or tube.

• A permeability test result for existing and new metallic material is required.

• An operating pressure test must be witnessed to verify tightness of all joints, with no allowable leakage.

• Cleaning and preservation of new and disturbed surfaces to match surrounding areas.

• Anticipated Award Date: 6/14/2026

• POP Start Date: 7/14/2026

• Production Completion Date: 8/31/2026

• POP End Date: 10/31/2026

• Preparing Activity: SASEBO

• Not explicitly detailed in this document, but references to "Standard Items" and specific "Requirements" suggest detailed technical submissions will be necessary.

• Not specified in this document.

• The document includes a "Material List" detailing specific items required for the job.

• Enclosure (A) provides photographic and diagrammatic views of the work area and system.

• "SRF will provide" specific material, as noted in Section 5.