CGC HAMILTON - Exhaust piping, Renew

Please see attached SOW.

EDD/POP: 4/21/25-4/25/25 Place of performance:

CGC HAMILTON Attn: Engineering Officer 1050 Register St. North Charleston, SC 29405 Please submit all bids to Tyler.K.Melton@uscg.mil NLT 0800 14APR25. Please submit your quote in PDF format and provide as detailed description of how your estimate was reached to speed up the review process.

1. SCOPE? 1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs for Coast Guard vessels performed by commercial contractors at USCG Facilities.?

2. REFERENCES? COAST GUARD DRAWINGS? None.? COAST GUARD PUBLICATIONS? Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements? Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes? Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), 2022, Fire Prevention and Response? OTHER REFERENCES? None?

3. REQUIREMENTS? 3.1 General. The Contractor must conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability. The requirements of this WI applies to all work under the scope of this contract, whether explicitly stated in all following work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.? 3.2 Welding and brazing requirements.

The Contractor must perform all welding and allied processes, and NDE in accordance with SFLC Std Spec 0740.? 3.3 Fire Prevention. The Contractor must submit a Fire Prevention Plan in accordance with paragraph 3.1 of SFLC Standard Spec 5550. Coordinate with COR/KO and submit to upon contract award. 3.3.1 Fire Watch. The Coast Guard will provide fire watch personnel and equipment.? 3.4 Period of Performance. The period of performance for this work is 21 April 2025 through 25 April 2025. 3.5 Location.

The Contractor must perform the work while the USCGC HAMILTON is alongside the pier at the Federal Law Enforcement Training Center (corner of S. Hobson Ave and Chaffe St), Charleston, SC 29405. 3.6 FLETC Base access is required. Vendor must have a valid US driver’s license and show identification. Contractors working on this project must not have felony convictions. Forms will be provided for base access. A CG representative from the cutter will sponsor and escort vendor to the cutter.

S25_000_23410_BJA_0425_754 ITEM 1: Nr. 3 SSDG Exhaust Piping, Renew 1. SCOPE 1.1 Intent. This work item describes the requirements for the Contractor to renew a section of exhaust piping and install lagging for the Nr.3 Ships Service Diesel Generator. 2. REFERENCES Coast Guard Drawings Coast Guard Drawing 418A-WMSL-100-001, Rev B, General Arrangements?

Coast Guard Drawing 750-WMSL-100-041, Rev H, Unit 3220 Structure 1st Platform to 2nd Deck – FR 76 to 88 Coast Guard Drawing 750-WMSL-508-001, Rev C, Piping and Machinery Insulation Schedule and L/M Coast Guard Publications Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2022, Auxiliary Machine Systems Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures Other References None 3. REQUIREMENTS 3.1 General.

3.1.1 CIR. None. 3.1.2 Tech Rep. Not applicable. 3.1.3 Protective measures. The Contractor must furnish and install all protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection). 3.1.4 Interferences. The Contractor must handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the following:

Oil in bilges (gas free certification required for hot work) Fuel tank 5-44-0-F Deck plating/grating Piping Piping Supports 3.1.5 Gas Free. The Contractor must certify and maintain work area to a condition ‘Safe for Hotwork’ in accordance with SFLC Std Spec 0740 paragraph 3.3. 3.1.5.1 The affected piping is in the Central Storeroom, 1st Platform, Frame 77. 3.1.6 Fluid handling. The Contractor must remove and dispose of removed fluids from the affected piping system and any cleaning fluids, in accordance with all applicable Federal, state, and local regulations and SFLC Std Spec 0000