AHA_19021_SSB_Repair_SOW.docx

TECHNICAL SERVICES FOR SHIPS SERVICE BOILER REPAIRS FOR CGC ALEX HALEY (WMEC-39)

1. Background. NR1 and NR2 ship service boilers (SSBs) are inoperable due to damaged fire tubes. The damage has allowed water to seep into the fire tubes and prevent fuel from lighting off. The cutter is unable to generate its own steam for heating.

2. References.

a. ASME Boiler and Pressure Vessel Code

b. Auxiliary Boiler Cyclotherm MC-2500 Type II Tech. Manual (CGTP 0951-018-8010)

c. Code of Federal Regulations (CFR) Title 46, Part 61, Periodic Tests and Inspections

d. SFLC Technical Standard 074-1; Welding and Allied Processes

e. SFLC Technical Standard 517; Auxiliary Boilers

3. Scope. Provide services of a commercial boiler inspector certified by the National Board of Boiler and Pressure Vessel Inspectors to perform an inspection of both auxiliary boilers and recommend repairs. The contractor shall provide services to repair/renew boiler fire tubes and other repairs authorized by the Coast Guard inspector. Repair/renewal shall be performed exclusively by contractors. The contractor shall supply all equipment, expendable parts and consumable materials necessary for performing repairs or renewal, and pressure test both boilers upon completion of repairs. The scope of this work is to be performed onboard USCGC ALEX HALEY while moored in Kodiak, AK at USCG Base Kodiak.

4. Objective. The objective of service is to inspect and repair damage in the SSB fire tubes. Each SSB requires renewal of approximately ten fire tube(s).

5. Tasks. The contractor shall provide all equipment, expendable parts and consumable materials, necessary to inspect and repair fire tubes in the SSBs, with the exception of government furnished materials listed below. Specific tasks to complete are:

a. Perform internal and external inspection in accordance with the National Board Inspection Code (NBIC) of each boiler and make recommendations for repair.

b. Clean all fire tubes in accordance with reference (b).

c. Renew an estimated ten (10) fire tubes in each boiler following guidance in reference (b) and (d).

d. Hydrotest in the presence of the Coast Guard Inspector using reference (c) as guidance.

Contractor is responsible for safety during repairs. S/F will provide contractor with knowledge of SSB components/operation procedures explained in reference (b).

6. Government furnished Equipment: Approximately 30 fire tubes.

7. Security Requirements: Send name, birthday and SSN of each contractor to CWO Jason Speth (Jason.W.Speth@uscg.mil) prior to arrival to gain access to Base Kodiak. Provide ID upon entry.

8. Place of performance: USCGC ALEX HALEY, USCG Base Kodiak, Kodiak, AK.

9. Period of performance: ASAP

a. Primary: 11 Nov – 15 Nov 2019

b. Secondary: 18 Nov – 22 Nov 2019

10. CG contact: LTJG Ryan Ostrander. 510-637-5821. Ryan.T.Ostrander@uscg.mil.