SOW Naushon shaft seal Divers.docx

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USCGC NAUSHON DIVERS FOR SHAFT SEAL REPAIR
Solicitation number
52000QR250011890
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This Statement of Work (SOW) details diving support services for the USCGC NAUSHON to repair emergency shaft seals at Base Ketchikan, Alaska. The Coast Guard requires a dive crew to perform temporary plugging of Port and Starboard stern tubes to facilitate shaft seal replacement, with work scheduled from April 21-25, 2025, during 10-hour daily shifts. The diving team will provide direct communication between divers and maintenance technicians, remain on-site during seal removal, and work under the supervision of experienced personnel.

The solicitation, numbered 52000QR250011890, seeks a firm fixed-price contract for these services, with quotes due by April 11, 2025. Vendors must be registered in SAM.gov and submit a detailed quote including cost breakdown, unit cost, extended price, total price, payment terms, and company unique entity information. The contract will be awarded based on best value to the government, with the potential for an all-or-none award approach. Quotes should be emailed to Tim Ford and Stacy Spalding from the US Coast Guard Surface Force Logistics Center.

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110C-WPB_161_5_1_-_G.pdf PDF
FAR Provisions and Clauses.pdf PDF

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STATEMENT OF WORK (SOW)

USCGC NAUSHON

Port and Starboard Stern Tube Plug Installation and Removal

1. BACKGROUND:

During MPC A43010.0 Shaft Seal Inspection, both Port and Starboard emergency shaft seals exhibited full-flow seawater discharge, far exceeding the acceptable trickle-level leakage threshold, confirming complete seal failure and requiring replacement.

2. REFERENCE:

Drawing 110C-WPB-161_5_1-G

3. SCOPE OF WORK:

Vendor will travel to Base Ketchikan pier and provide 03 days of Diving Support consisting of a complete dive crew working 10-hour days. Dive crews will temporarily plug both Port and Starboard stern tubes to allow IPF Ketchikan time to slide both propulsion shafts back to replace shaft seals, then remove the temporary plugs once repairs have been completed. Dive crews will provide direct communication between the divers and maintenance technicians in the E/R. Divers will remain on scene while shaft seal is removed or otherwise released by technicians. Ships crew will perform all lock out/ tag out required by the divers.

4. WORKMANSHIP:

All work shall be accomplished with the best standard practices, and by workmen thoroughly experienced in the required trades. The work shall be supervised by experienced personnel and shall be satisfactory to the Engineer Petty Officer.

5. PERIOD OF PERFORMANCE:

Date: 21APR – 25APR 2025 Time: 0800-1800

6. PLACE OF PERFORMANCE:

USCGC NAUSHON (WPB-1311)

1300 Stedman St

KETCHIKAN, AK 99901

Phone: 907-247-0771

7. POINT OF CONTACT:

MKC James Pappas (James.F.Pappas@uscg.mil) | (907) 942-1821

File details come from the government source that posted it. Updated .