CGC VIGILANT_Flex Coupling Renew SOW .pdf

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FLEX COUPLING FOR CGC VIGILANT Federal contract opportunity
Solicitation number
52000QR230001626
Issued by
Department of Homeland Security US Coast Guard

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Description/Specification/Work Statement

For CGC VIGILANT Flex Coupling Service Support

Work Statement

The cutter VIGILANT identified failing flex couplings on their Main Diesel Engines, Ship Service Diesel Generators, and Emergency Diesel Generators, deeming the system’s pressure hoses to not be at fully operational value. Job must be completed during

DEPOT.

Period of Performance: During DEPOT between Feb 2023 and May 2023.

The CGC VIGILANT POC: for this contract is LT Elliot Kahl or Elliot.J.Kahl@uscg.mil

The SFLC-MECPL POC: Darius Lee, Darius.J.Lee@uscg.mil

Scope of Services

High pressure hoses with fittings must be renewed on Main Diesel Engines, Ship Service

Diesel Generators, and Emergency Diesel Generators in accordance with the Coast Guard inspector. Ensure all renewed couplings are conforming to the applicable standard. Must ensure each new coupling is of identical material and equivalent to the hoses and fittings they are replacing. All retaining rings must be galvanized. All flanges and tubes must conform to applicable standard material and sizes. Must test the pressurized piping system's operation using the system fluid at normal operating pressure. Ensure zero visible leakage from or deformation of mechanical parts by repairing all leaks and discrepancies.

List of Itemized Items

Quantity Size Item

4 5”x18”FF 150LB Flex Pipe, nitrile tube, neo cover poly reint helix wire drilled flanges (Style 3250)

7 5” 150LB Retaining electro galvanized rings

2 5”x18” 150LB Flex pipe nitrile tube neo cover poly reinf helix wire duck and rubber flanges (Style

3150)

1 5”x36”FF 150LB Flex pipe nitrile tube neo cover poly reinf helix wire drilled flanges (Style 3250)

1 3”x36”FF 150LB Flex pipe nitrile tube neo cover poly reinf helix wire duck and rubber flanges (Style

3250)

1 3” 150# C/S retaining elctro galvanized rings

2 6”x18”FF 150LB Flex pipe nitrile tube new cover poly reinf helix wire drilled flanges (Style 3250)

2 6” 150# C/S retaining electro galvanized rings

2 4”x18”FF 150LB Flex pipe nitrile tube neo cover poly reinf helix wire drilled flanges (Style 3250)

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