USCG ANT DETROIT (49424) FY26 INDUSTRIAL REPAIR

USCG 49424 (BUSL 49) SPECIFICATION FOR DRYDOCK REPAIRS FY2026 Developed By: Michael McDougall (Rev-0, 10 February 2026) -- 1 of 48 -- USCG 49424 (BUSL-49) DRYDOCK AVAILABILITY FY2026 ii (Draft-0) TABLE OF CONTENTS Revisions Record ......................................................................................................................................... iii Consolidated List of References ...................................................................................................................iv Consolidated List of Government-furnished Property .................................................................................vi Consolidated List of Critical Inspection Items ........................................................................................... vii Principal Characteristics ............................................................................................................................ viii General Requirements ................................................................................................................................... 1 WORK ITEM 1: U/W Body, Preserve, 100 percent ................................................................................... 14 WORK ITEM 2: Hull Plating Freeboard, Preserve, 100 Percent ................................................................18 WORK ITEM 3: Stern Tube Interior Surfaces, Preserve, 100 Percent .......................................................21 WORK ITEM 4: Deck (Foredeck), Preserve 100% ....................................................................................24 WORK ITEM 5: Hull Identification Markings, Apply ............................................................................... 26 WORK ITEM 6: Decks – Exterior (Buoy), Preserve 100 Percent ..............................................................28 WORK ITEM 7: A-Frame, Preserve 100 Percent .......................................................................................32 WORK ITEM 8: Work Shelter, Temporary, Provide.................................................................................. 35 WORK ITEM 9: Anchor Chain Hawse Pipe, Preserve ...............................................................................39 -- 2 of 48 -- USCG 49424 (BUSL-49) DRYDOCK AVAILABILITY FY2026 iii (Draft-0) REVISIONS RECORD This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package. DATE REV# WORK ITEM# CHANGES MADE NOTE : All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated. -- 3 of 48 -- USCG 49424 (BUSL-49) DRYDOCK AVAILABILITY FY2026 iv (Draft-0) CONSOLIDATED LIST OF REFERENCES The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at the time of specification writing and during contract execution. All Coast guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – from links located on the SFLC website. Commercial sites provide access to their respective documents. COAST GUARD DRAWINGS Coast Guard Drawing 49A BUSL 114-004, Rev G, Skeg & Shaft Tube Arrangement & Details Coast Guard Drawing 49A BUSL 171-002, Rev G, Mast Construction and Details Coast Guard Drawing 49A BUSL 243-001, Rev G, Propulsion Shafting & Bearing Arrangement Coast Guard Drawing 49A BUSL 573-005, Rev E, Stern A-Frame Construction & Details Coast Guard Drawing 49A BUSL 573-006, Rev E, Removable Base for A-Frame Coast Guard Drawing 49A BUSL 581-002, Rev D, Anchor Handling Details Coast Guard Drawing 49A BUSL 601- 003, Rev E, Outboard Profile and Main Deck Coast Guard Drawing 49A BUSL 601-003, Rev E, Outboard Profile & Main Deck Arrangement Coast Guard Drawing 49A BUSL 601-003, Rev E, Outboard Profile and Main Deck Arrangement Coast Guard Drawing 49A BUSL 602-001, Rev C, Hull LBL Plates/Marks Coast Guard Drawing 49A BUSL 631- 001, Rev F, Painting Schedule Coast Guard Drawing 49A BUSL 634- 001, Rev C, Deck Covering Schedule Coast Guard Fleet Drawing FL 2804-12, Rev -, U.S.C.G. Emblem Coast Guard Fleet Drawing FL 2804-22, Rev A, Consolidated Visual ID for Cutters COAST GUARD PUBLICATIONS Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors Manual Fire Prevention and Response Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Latest Version, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Latest Version, 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 5550 (SFLC Std Spec 5550), Latest Version, Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures -- 4 of 48 -- USCG 49424 (BUSL-49) DRYDOCK AVAILABILITY FY2026 v (Draft-0) Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), Latest Version, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2022, Temporary Services OTHER REFERENCES Code o…