SOW_Bleed Air Hose Insulation_V2 UPDATED.docx
DOCX document 207 KB Posted
- Solicitation number
- 70Z8526Q025799
About this file
This is a Statement of Work (SOW) for the manufacture and delivery of gas turbine bleed air hose insulation covers for the USCGC MUNRO (WMSL 755), a U.S. Coast Guard vessel. The contractor must fabricate two sets of removeable insulation covers—an inner layer measuring 34" x 22" x 2" and an outer layer measuring 45" x 28" x 2"—to replace covers that were inadvertently saturated with oily water. The existing insulation causes smoking when the main gas turbine operates in external temperatures above 40 degrees Fahrenheit, rendering the vessel non-operational.
The insulation covers must comply with ASTM F683-99, Paragraph 8, and consist of glass fiber felt layers rated for temperatures of 450 degrees Fahrenheit and above, with knitted wire mesh or wire-inserted fibrous glass cloth wrapping the interior and ends, and fibrous glass cloth covering the exterior. Covers shall be sewn and quilted to ensure uniform thickness, strength, and rigidity. The contractor shall furnish all materials, equipment, and services necessary for fabrication. Performance is scheduled between June 1, 2026, and July 15, 2026, with delivery to USCG Base Alameda, 1 Eagle Rd, Alameda, California 94501. The primary point of contact is LTJG Justin Waters, Asset Manager, at 206-827-5766 or justin.l.waters@uscg.mil. Reference documents include Coast Guard Drawing 750-WMSL-508-001 (Rev C, June 2009) and Coast Guard Drawing 750-WMSL-259_023 (Rev C, October 2014).
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Text version
PR #: 52000PR260025799
STATEMENT OF WORK
STATEMENT OF WORK (SOW)
FOR
GAS TURBINE BLEED AIR HOSE INSULATION
CGC MUNRO has a need to replace insulation covers on the Gas Turbine Bleed Air Hose. The ship’s Main Gas Turbine is currently non-operational and has an immediate need for new insulation materials as outlined in this Statement of Work (SOW).
1.0 GENERAL
1.1 BACKGROUND
USCGC MUNRO inadvertently soaked the insulation surrounding GTBA-HOSE-1 with an oily water. The hose is for the anti-icing bleed air system located underneath the Main Gas Turbine Module. Inundated insulation causes smoking when the Gas Turbine is operated in external temperatures above 40 degrees; preventing operation of the turbine.
1.2 SCOPE
The scope of this contract is defined by the efforts and tools required to support USCGC MUNRO (WMSL 755). The Contractor shall manufacture new removeable insulation covers to the dimensions and specs provided.
1.3 OBJECTIVE
The goal is to return CGC MUNRO to Fully Mission Capable (FMC) status. This is a critical need and shall be completed as soon as possible, in order to minimize negative operational impact to MUNRO’s Operational Commander.
1.4 APPLICABLE DOCUMENTS
1.4.1 Reference Documents
The following documents may be helpful to the Contractor in performing the work described in this document:
Coast Guard Drawing (CGDWG) 750-WMSL-508-001, Rev C, JUNE 2009, Piping And Machinery Insulation Schedule And L/M (ASC508001) Coast Guard Drawing (CGDWG) 750-WMSL-259_023, Rev C, OCTOBER 2014, Bleed Air Piping & Joint Ident (P1 System) Unit 2210
2.0 SPECIFIC REQUIREMENTS/TASKS
Existing insulation cover dimensions are as follows:
| Length |
| Width |
| Thickness |
| Inner Layer |
| 34” |
| 22” |
| 2” |
| Outer Layer |
| 45” |
| 28” |
| 2” |
Fabrication of reusable covers shall comply with ASTM F683-99, PARA 8, PAGE 8. For temperature 450 degrees Fahrenheit and over the covers shall be made up of layers of glass fiber felt to make up the required thickness. The inside and ends shall be wrapped with knitted wire mesh or fibrous glass cloth “wire-inserted”. The outside shall be covered with fibrous glass cloth. Covers shall be sewn and quilted with thread to provide a uniform thickness, strength and ridigity.
3.0 OTHER APPLICABLE CONDITIONS
3.1 PERIOD OF PERFORMANCE
The period of performance for this contract shall be between 01JUN26 & 15JUL26.
3.2 PLACE OF PERFORMANCE
The primary place of performance will be at the contractor’s facility. After completion, contractor will deliver to USCG Base Alameda, 1 Eagle Rd, Alameda CA 94501
4.0 CONTRACTOR FURNISHED PROPERTY
The Contractor shall furnish all materials, equipment, and services necessary to fulfill the requirements of this contract.
5.0 Points of Contact
USCG-SFLC-LREPL, Asset Manager: LTJG Justin Waters, 206-827-5766, justin.l.waters@uscg.mil
6.0 Imagery
Outer Lagging Inner Lagging
LAST UPDATED: 06/04/2026 PAGE 1/6
image1.jpg image2.jpg
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