70Z08520RP4501200_Attachment_2,_Specifications_A0003.pdf

USCGC HEALY (WAGB 20)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2020

Developed By: Matthew F Bogdan

(Rev-3, 03 October 2019)

USCGC HEALY (WAGB-420) DOCKSIDE AVAILABILITY FY2020

ii (Rev-3)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iv Consolidated List of References .................................................................................................................. vi Consolidated List of Government-furnished Property ................................................................................ xv Consolidated List of Critical Inspection Items ......................................................................................... xvii Principal Characteristics .......................................................................................................................... xviii General Requirements WORK ITEM 1: Hull Plating (U/W Body), Diver’s Inspection, Perform WORK ITEM 2: Cofferdams, Install WORK ITEM 3: Tanks (Aviation Fuel Service), Clean and Inspect WORK ITEM 4: Tanks (MP Fuel Service), Clean And Inspect WORK ITEM 5: Main Diesel Engine (MDE) Exhaust Stack Uptakes, Clean WORK ITEM 6: Boiler Exhaust Stack Uptakes, Commercial Clean WORK ITEM 7: Temporary Services, Provide - Cutter WORK ITEM 8: Sea Trial Performance, Support, Provide WORK ITEM 9: Fuel Oil Purifier (FOP) Overhaul WORK ITEM 10: Lube Oil Purifier (LOP) Overhaul WORK ITEM 11: Boiler, Annual Maintenance WORK ITEM 12: Vent Ducts (Engine And Motor Room All), Commercial Cleaning WORK ITEM 13: Vent Ducts (Galley, Mess Deck, and Pantry Room All), Commercial Cleaning WORK ITEM 14: Vent Ducts (Laundry Exhaust), Commercial Cleaning WORK ITEM 15: Main Seawater Strainer, Inspect and Clean WORK ITEM 16: Anchor Windlass, Inspect and Repair (Level 2) WORK ITEM 17: Port & Starboard Miranda Davit, Annual Inspect and Repair WORK ITEM 18: Aft Crane (Port) K15-45, Biennial Overhaul WORK ITEM 19: Aft Crane (Starboard) K40-55, Biennial Overhaul WORK ITEM 20: 04 Deck Crane (Port) TB 100-55, Annual Inspect and Test WORK ITEM 21: 04 Deck Crane (Starboard) TB 100-55, Biennial Overhaul and HPU Repairs WORK ITEM 22: Bow Crane TB 60-65, Annual Inspect and Test WORK ITEM 23: A-Frames, Biennial Inspection WORK ITEM 24: Damage Control and Firefighting Systems, PMS WORK ITEM 25: Tanks (Potable Water), Preserve “100%” WORK ITEM 26: Tanks (Potable Water), Preserve “Partial” WORK ITEM 27: Grey Water Piping, Clean And Flush WORK ITEM 28: Sewage Piping, Clean And Flush WORK ITEM 29: Tanks (Grey & Black Water Holding), Preserve 100% WORK ITEM 30: Valves, Overhaul WORK ITEM 31: Valves, Renew WORK ITEM 32: Leslie Pressure Regulating Valve, Overhaul WORK ITEM 33: Compartment Insulation (General), Renew WORK ITEM 34: Piping Insulation, Renew WORK ITEM 35: Flex Hose Assemblies, Renew WORK ITEM 36: Deck Preserve – 100% WORK ITEM 37: Bilge Surfaces, Preserve WORK ITEM 38: Deck Covering, Magnesite, Renew – Partial WORK ITEM 39: Deck Covering (Interior Wet/Dry), Renew WORK ITEM 40: 04 Level BERPs, Gasket Repair iii (Rev-3)

WORK ITEM 41: Deck Socket, Modify WORK ITEM 42: Wave Protection For Roller Doors WORK ITEM 43: A/C Chiller Plants, Install New WORK ITEM 44: Steering Gear (General), Overhaul WORK ITEM 45: Oceanographic Winch, Inspect and Test (Level 1) WORK ITEM 46: Trawl / Core Winch, Inspect and Test (Level 1) WORK ITEM 47: Automatic Lube Oil Filter, Overhaul WORK ITEM 48: Engine Air Intake Spaces, Repairs and Abatement WORK ITEM 49: Ship Service Air Compressor, Overhaul WORK ITEM 50: Main Diesel Generator (MDG) Exhaust Manifold, Overhaul & Cleaning WORK ITEM 51: Main Propulsion Motor Air Cooler, Clean & Inspect WORK ITEM 52: Antenna Foundations, Preserve WORK ITEM 53: Lower Level Staging Roller Curtain Door, Repair & Service WORK ITEM 54: Fittings, Renew WORK ITEM 55: Window Washer Supply Piping, Install WORK ITEM 56: Vent Dampers, Renew WORK ITEM 57: Tanks (Aviation Fuel, Service), Preserve “100%” (OPTIONAL) WORK ITEM 58: Tanks (MP Fuel Service), Preserve “Partial” (OPTIONAL)

A0003 iv (Rev-3)

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

9/27/19 1 7 Modify 3.3.2, Added 3.3.3 and 3.3.4

9/27/19 1 12 Modify Table 1

9/27/19 1 54 Modify Table 1

9/27/19 1 15 Added 3.3.1 and 3.3.2

9/30/19 2 2 Added CG DWG 420 WAGB 101-9, Rev C

10/1/19 2 18 Added Turret Bearing to para 1.2

10/1/19 2 N/A Added Turret Bearing to Consolidated List of GFP

10/3/19 3 N/A Removed Work Item: Starting Air Compressor, 12,000 Hour Overhaul

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.

v (Rev-3)

THIS PAGE INTENTIONALLY LEFT BLANK

vi (Rev-3)

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 420 WAGB 085-001, Rev E, Docking Plan Coast Guard Drawing 420 WAGB 085-002, Rev F, Tank Capacity - 95% Curves Coast Guard Drawing 420 WAGB 101-001, Rev D, Construction Dwg Units 023-024 Coast Guard Drawing 420 WAGB 101-002, Rev C, Construction Drawing for Units 101 & 102 Coast Guard Drawing 420 WAGB 101-005, Rev B, Construction Drawing for Units 106 Coast Guard Drawing 420-WAGB 101-009, Rev C, Construction Drawing for Units 123-124 Coast Guard Drawing 420 WAGB 101-011, Rev C, Construction Drawing for Units 126 Coast Guard Drawing 420 WAGB 101-012, Rev B, Construction Drawing for Units 131 & 132 Coast Guard Drawing 420 WAGB 101-013, Rev C, Construction Dwg Unit 133 & 134 Coast Guard Drawing 420 WAGB 101-028, Rev D, Construction Drawing for Units 410 & 411 Coast Guard Drawing 420 WAGB 101-033, Rev B, Construction Drawings for Units 430 & 431 Coast Guard Drawing 420 WAGB 101-045, Rev D, Construction Dwg Units 422 & 423 Coast Guard Drawing 420 WAGB 101-049, Rev C, Construction Drawing for Units 605 Coast Guard Drawing 420 WAGB 101-053, Rev D, Construction Dwg Unit 626-000 Coast Guard Drawing 420 WAGB 101-055, Rev E, Construction Drawing Units 425-435 Coast Guard Drawing 420 WAGB 101-059, Rev B, Construction Drawing for Units 811 Coast Guard Drawing 420 WAGB 101-060, Rev A, Construction Drawing for Units 830 & 831 Coast Guard Drawing 420 WAGB 101-64, Rev B, Scantling Plan (Elev's & Section) Coast Guard Drawing 420 WAGB 101-065, Rev C, Construction Drawing for Units 111 & 112 Coast Guard Drawing 420 WAGB 101-076, Rev B, Standard Structural Details Coast Guard Drawing 420 WAGB 167-004, Rev C, Helo Hanger & Misc Roller Curtain Doors

Arrg’t and Instl Details Coast Guard Drawing 420-WAGB 180-002, Rev F, Mech & Elec Fdns For Units

103,104,113,114,123,124,125,133,134,135,143,144,145 Coast Guard Drawing 420-WAGB 185-6, Rev D, Steering Gear Arrgt & Details Coast Guard Drawing 420-WAGB-185-008, Rev. -, Fdn Mods Incidental To Adrick Chiller

AMC-754MQ Install Coast Guard Drawing 420-WAGB 200-1, Rev G, Machy Arrg for Motor Rm, Aux Machy Rms, Generator Rm, Boiler Rm & Fwd & Aft Mach

A0002 vii (Rev-3)

Coast Guard Drawing 420-WAGB-233-528, Rev F, Arrangement of Pipe Connections - Diesel Generator Set

Coast Guard Drawing 420-WAGB 252-537, Rev K, Arrangement of 11200KW A.C. Motor (Starboard)

Coast Guard Drawing 420-WAGB 252-539, Rev H, Arrangement of 11200KW A.C. Motor (Port)

Coast Guard Drawing 420-WAGB 256-001, Rev H, Diagram Main Seawater Circulation System Coast Guard Drawing 420 WAGB 259-001, Rev H, Combustion Air & Exhaust Gas System Coast Guard Drawing 420 WAGB 259-003, Rev D, Machinery Plant Combustion Air Inlets A &

D Coast Guard Drawing 420 WAGB 259-005, Rev C, Machinery Plant Exhaust Gas Piping A & D Coast Guard Drawing 420 WAGB 261-001, Rev F, Fuel Service System Coast Guard Drawing 420-WAGB 320-002, Rev AG, Power System One Line Diagram Coast Guard Drawing 420 WAGB 320-512, Rev H, Motor Control Center # 12 Vital Vent. Fire

Zone 1 Coast Guard Drawing 420-WAGB 320-552, Rev E, Steering Gear Hydraulic Pump Unit

Schematic Diagram Coast Guard Drawing 420-WAGB 320-553, Rev E, Steering Gear Hydraulic Pump Unit

Assembly Coast Guard Drawing 420-WAGB 320-554, Rev E, Steering Gear Hydraulic Pump Unit

Assembly Parts List Coast Guard Drawing 420 WAGB 424-004, Rev K, Hull Mounted Transducers Installation

Details Coast Guard Drawing 420 WAGB 424-006, Rev D, General Arrangement of Elec Equipment –

Transducer Well Coast Guard Drawing 420 WAGB 506-001, Rev E, Diagram Vents, Sounds, and Overflows Coast Guard Drawing 420-WAGB-508-001, Rev E, PP & Machy Insulation Schedule Coast Guard Drawing 420-WAGB 510-1, Rev E, HVAC Diagram Main Deck & Below Coast Guard Drawing 420-WAGB 510-2, Rev H, HVAC Diagram 01 Lvl & Abv Coast Guard Drawing 420-WAGB 510-7, Rev D, HVAC Multi Louver Damper List Coast Guard Drawing 420-WAGB 511-1, Rev E, HVAC Heater List Coast Guard Drawing 420-WAGB 512-75, Rev F, HVAC Fan List Coast Guard Drawing 420-WAGB-514-002, Rev -, Diagram Of Hot And Chilled Water System Coast Guard Drawing 420-WAGB-514-003, Rev -, A/C, S/S And Science Stores Refr Sys

Diagram Coast Guard Drawing 420-WAGB-514-009, Rev -, Chiller Plant Replacement Chilled Water

Modifications Coast Guard Drawing 420 WAGB 512-003, Rev D, HVAC Arrangement Main Deck Frames 63-

102 Units 420, 421, 426, 430, & 431 Coast Guard Drawing 420 WAGB 512-011, Rev D, HVAC Arrangement Unit 251, 252, 255, 257

2nd to 3rd Deck & 3rd Deck to Tank Top Coast Guard Drawing 420 WAGB 512-013, Rev B, HVAC Arrangement 2nd Deck to 3rd Deck

Frames 21-33 Units 260-262 & 270 viii (Rev-3)

Coast Guard Drawing 420 WAGB 512-015, Rev E, HVAC Arrangement Units 603-606 Coast Guard Drawing 420 WAGB 512-017, Rev B, HVAC Arrangement Units 615 & 616 2nd

Deck Frames 135-147 Coast Guard Drawing 420 WAGB 512-019, Rev E, HVAC Arrangement Main & 2nd Decks

Frames 21-33 Units 263-266 Coast Guard Drawing 420 WAGB 512-021, Rev E, HVAC Arrangement Units 253, 254, 258 &

Coast Guard Drawing 420 WAGB 512-023, Rev C, HVAC Arrangement 01 to Main Deck

Frames 48-66 Units 440 & 441 Coast Guard Drawing 420 WAGB 512-025, Rev C, HVAC Arrangement Units 401 & 411 Coast Guard Drawing 420 WAGB 512-027, Rev C, HVAC Arrangement Main Deck Frames

102-137 (P) Units 400 & 410 Coast Guard Drawing 420 WAGB 512-029, Rev B, HVAC Arrangement Units 442 & 450 01

Level Frames 33-66 (P) Coast Guard Drawing 420 WAGB 512-030, Rev B, HVAC Arr Units 442 & 450 – 01 Lvl Fr 33-

66 (P) –L/M Coast Guard Drawing 420 WAGB 512-031, Rev D, HVAC Arrangement 01 Level Frames 33-66

(s) Units 443 & 451 Coast Guard Drawing 420 WAGB 512-033, Rev B, HVAC Arrangement 01 Level Frames 105-

120 (P & S) Units 412 & 413 Coast Guard Drawing 420 WAGB 512-037, Rev A, HVAC Arrangement 02 Level Frames 33-66

(s) Units 445 & 453 Coast Guard Drawing 420 WAGB 512-039, Rev A, HVAC Arrangement 02 Level Frames 33-66

(P) Units 444 & 452 Coast Guard Drawing 420 WAGB 512-043, Rev A, HVAC Arrangement 03 Level Frames 33-66

(P) Units 446 & 454 Coast Guard Drawing 420 WAGB 512-045, Rev B, HVAC Arrangement 03 Level Frames 33-66 Coast Guard Drawing 420 WAGB 521-001, Rev F, Diagram Firemain System Coast Guard Drawing 420 WAGB 524-001, Rev M, Diagram Auxiliary Seawater System Coast Guard Drawing 420-WAGB-528-001, Rev F Diagram of Plumbing & Int. Deck Drain &

Vacuum Collection System Coast Guard Drawing 420 WAGB 529-001, Rev C, Diagram Ballast, Mn Drainage, &

Independent Drainage System Coast Guard Drawing 420 WAGB 530-001, Rev E, Diagram of Main Diesel Gen CFW Cooling

System Coast Guard Drawing 420 WAGB 531-001, Rev F, Distilling Plant System Coast Guard Drawing 420 WAGB 532-002, Rev D, Diagram Hot & Cold Potable Water &

Brominator System Coast Guard Drawing 420 WAGB 535-001, Rev J, Diagram Steam, Feed & Condensate System Coast Guard Drawing 420 WAGB 542-1, Rev C, JP-5 Fill, Transfer, Service, Purification, Stripping and Helo Defueling System Coast Guard Drawing 420-WAGB 551-5, Rev D, Diag - Starting Air System Coast Guard Drawing 420 WAGB 551-6, Rev K, Diagram Ship Service And Control Air System ix (Rev-3)

Coast Guard Drawing 420-WAGB 551-20, Rev A, Start Air Cprsr Piping Modifications Jacketwater, Aux. Seawater Clg Air Disch & Drain Piping

Coast Guard Drawing 420 WAGB 555-006, Rev E, Diagram AFFF System Coast Guard Drawing 420-WAGB 561-502, Rev A, General Arrangement Steering Gear Coast Guard Drawing 420-WAGB 562-501, Rev C, Bearings, Upper/Lower Pintle, & Rudder

Stock Coast Guard Drawing 420-WAGB 562-502, Rev -, Pilgrim Pintle Nut Arrangement Coast Guard Drawing 420 WAGB 573-001, Rev B, Crane Pedestals Arr & Dets Coast Guard Drawing 420 WAGB 573-002, Rev D, Boom Rests Coast Guard Drawing 420 WAGB 573-511, Rev F, General Arrangement KB 15-45 Coast Guard Drawing 420 WAGB 573-522, Rev A, General Arrangement TB 100-55 Coast Guard Drawing 420 WAGB 573-545, Rev G, Aft. "A" Frame Base Weldment Coast Guard Drawing 420 WAGB 573-546, Rev D, Stbd "A" Frame Base Weldment Coast Guard Drawing 420 WAGB 573-547, Rev -, Hydraulic Cylinder Aft a-Frame Coast Guard Drawing 420 WAGB 573-548, Rev -, Hydraulic Cylinder Starboard a-Frame Coast Guard Drawing 420 WAGB 573-558, Rev C, Aft. "A" Frame Stop Tube Weldment Coast Guard Drawing 420 WAGB 573-559, Rev B, Side "A" Frame Stop Tube Weldment Coast Guard Drawing 420-WAGB-581-501, Rev C, Series 274 Anchor Windlass Coast Guard Drawing 420-WAGB-581-503, Rev C, Hydraulic Schematic Anchor Windlass Coast Guard Drawing 420-WAGB-581-537, Rev A, Series 274 Anchor Windlass Drum Brake

Linkage Assembly Coast Guard Drawing 420-WAGB-581-538, Rev A, Series 274 Anchor Windlass Clutch Linkage

Assembly Coast Guard Drawing 420-WAGB-581-541, Rev C, Series 274 Anchor Windlass Main Drive

Shaft Assembly Coast Guard Drawing 420-WAGB-581-543, Rev B, Series 274 Anchor Windlass Drum Brake

Assembly Coast Guard Drawing 420-WAGB-581-544, Rev B, Series 274 Anchor Windlass Brake Band

Assembly Coast Guard Drawing 420-WAGB-581-545, Rev B, Series 274 Anchor Windlass Clutch

Assembly Coast Guard Drawing 420-WAGB-581-546, Rev B, Clutch Ring/Clutch Assembly Coast Guard Drawing 420-WAGB-591-501, Rev E, Winch Assembly Oceanographic Coast Guard Drawing 420-WAGB-591-502, Rev E, Winch Assembly Traw/Core Coast Guard Drawing 420 WAGB 593-004, Rev B, Diagram Oily Water Oil, and Waste Water

Collecting Systems Coast Guard Drawing 420 WAGB 611-003, Rev G, Misc Deck Sockets Coast Guard Drawing 420 WAGB 624-002, Rev -, Wave Protection For Roller Doors Coast Guard Drawing 420 WAGB 631-001, Rev D, Paint Schedule & Corrosion Control Coast Guard Drawing 420 WAGB 634-001, Rev C, Deck Covering and Carpet Schedule Coast Guard Drawing 420 WAGB 635-001, Rev E, Insulation Layouts & Dets Coast Guard Drawing 420 WAGB 671-2, Rev D, CO2 Room x (Rev-3)

Coast Guard Drawing 420 WAGB 671-007, Rev G, Misc Outfitting Items Coast Guard Drawing 420-WAGB 801-001, Rev K, Booklet of General Drawings Coast Guard Drawing 420-WAGB 801-012 Rev E, List of Control Valves Coast Guard Drawing Fl-1702-11, Rev-, Inspection of Sheaves

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color

Manual Coast Guard Technical Publication (Tech Pub) 5183, S6435-S7-MMC-010 - Valves, Thermostatic Control & Temperature Coast Guard Technical Publication (TP) 01-NOV-14, SG811-C5-MMC-010 - Crane, Primary

Telescoping Boom Pedestal Type – Model 100-55 Coast Guard Technical Publication (TP) 2006C, Preventative Maintenance Manual, Damage

Control Coast Guard Technical Publication (TP) 5023, 01-NOV-03, S9235-AF-MMC-010 - AC Motors, Main Propulsion Coast Guard Technical Publication (TP) 5053, 01-NOV-03, S6437-B6-MMC-010 - Strainer, 24"

Self Cleaning Coast Guard Technical Publication (TP) 5061, 01-NOV-03, S9261-BE-MMC-010 - Purification

System, Fuel Oil Coast Guard Technical Publication (TP) 5068, 01-NOV-03, S9264-A9-MMC-010 - Purification

System, Lube Oil Coast Guard Technical Publication (TP) 5158, 01-NOV-03, S9514-FA-MMC-010 – Air

Conditioning System (75 Ton) Coast Guard Technical Publication (TP) 5162, 01-NOV-03, S9517-AY-MMC-010 - Boiler, Oil

Fired Auxiliary Coast Guard Technical Publication (TP) 5200, 01-NOV-2003, S6220-B4-MMC-010, Compressor, High Pressure Breathing Air, Model K15-E3 Coast Guard Technical Publication (TP) 5204, NAVSEA T6220-A4-MMM-010 - AIR

COMPRESSOR, SHIP'S SERVICE - MODEL AD-203

Coast Guard Technical Publication (TP) 5207, 01-NOV-03, S9555-DM-MMC-010 - Fire

Extinguishing System, High Pressure Carbon D Coast Guard Technical Publication (TP) 5214, 01-NOV-03, SG700-AM-MMC-010 - Hydraulic

Power Unit (HPU), Aft General Service Coast Guard Technical Publication (TP) 5217, 01-NOV-03, S9561-D4-MMC-010 - Steering Coast Guard Technical Publication (TP) 5221, 01-NOV-03, SG700-AP-MMC-010 - A-Frames Coast Guard Technical Publication (TP) 5224, SWBS 581, Ju1 2018, Windlass, Anchor Coast Guard Technical Publication (TP) 5232 S9538-AR-MMC-010 – Davit Winch & HPU

(Rescue Boat) Volume 1 Coast Guard Technical Publication (TP) 5236, 01-NOV-03, S9167-AH-MMC-010 - Door, Science Staging Area Coast Guard Technical Publication (TP) 5243, Nov 2013, SG811-B4-MMC-010 – Crane, Electro-Hydraulic Telescoping Boom – Model TB60-65 xi (Rev-3)

Coast Guard Technical Publication (TP) 5244, July 2004, SG811-B5-MMC-010 – Single Articulating Boom Crane – Model K40-55

Coast Guard Technical Publication (TP) 5246, July 2004, SG811-C6-MMC-010 - Crane, Knuckleboom

Coast Guard Technical Publication (TP) 5262, SWBS 591, May 2018, Science Winch, Mechanical System & Wire Handling (Volume 1)

Coast Guard Technical Publication (TP) 5263, SWBS 591, Nov 2003, Science Winch, Mechanical System & Wire Handling (Volume 2)

Coast Guard Technical Publication (TP) 5264, SWBS 591, Nov 2003, Science Winch, Mechanical System & Wire Handling (Volume 3)

Coast Guard Technical Publication (TP) 5330, SWBS 262, Dec 2004, Operation And Maintenance Instructions Main Diesel Engine Lube Oil Filter, Automatic Back Flushing

Coast Guard Technical Publication (TP) 5336, 06-NOV-07, The Cranesmart "Lmi" System Coast Guard Technical Publication (TP) 5340, 2/23/2017, Sauer WP 400 Air Compressor Coast Guard Technical Publication (TP) 5359, 28-JUN-13, Boiler Water Management System –

Model Aquaman 300 Coast Guard Technical Standard (TS) 591, Rev -, Oceanographic Research Equipment Maintenance Procedure Card M-A-10661 Boiler Automated Safety Control Service Maintenance Procedure Card M-A-13039 Boiler Safety Valve Test/Check Maintenance Procedure Card M-A-7209 Boiler Relief Valves Check Maintenance Procedure Card M-A-7210 Boiler Inspection and Cleaning Maintenance Procedure Card A-A-7225 Inspect and Change Boiler Compressor Air Filters, L/O and F/O Filters.

Maintenance Procedure Card R-A-13058 Portable Stored Pressure Purple K Powder (PKP) Fire

Extinguisher Inspect Maintenance Procedure Card R-A-1562 1-1/2 Through 2-1/2 Inch Fire Hose Test Maintenance Procedure Card R-A-1567 Test Range Guard Pressure Switch Maintenance Procedure Card R-A-1568 AFFF Hose Reel Insp/Lube Maintenance Procedure Card R-A-1570 Weigh CO2 Cylinder, Test Delay and Cables Maintenance Procedure Card R-M-1613 Clean and Inspect Range Guard Maintenance Procedure Card R-C-11748 15LB Portable CO2 Fire Extinguisher Parts Replace Maintenance Procedure Card R-C-1600 Renew or Hydro Test CO2 Hose Maintenance Procedure Card R-C-1604 AFFF Fire Extinguisher Service Maintenance Procedure Card R-C-8747 Self Contained Breathing Apparatus (SCBA) Cylinder

Inspect Maintenance Procedure Card R-M-10671 AFFF Fire Extinguisher Check Maintenance Procedure Card R-M-1605 Fire station Equipment Inspect Maintenance Procedure Card R-M-1606 15LB Portable CO2 Fire Extinguisher Inspect Maintenance Procedure Card R-Q-1634 Fixed CO2 Visual Inspection Maintenance Procedure Card R-S-10672 AFFF Fire Extinguisher Inspect Maintenance Procedure Card R-S-1643 15LB Portable CO2 Fire Extinguisher Weigh Maintenance Procedure Card R-S-1646 Inspect Fixed CO2 System and Alarms xii (Rev-3)

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2014, Overhaul AC Electrical Motors

Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2014, Shipboard Electrical Cable Test

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2014, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, and Installation

Surface Forces Logistics Center Standard Specification 3100 (SFLC Std Spec 3100), 2014, Inspect, Test And Recondition AC Synchronous Machines In-Place

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Auxiliary Machinery Systems

Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2014, Clean Shipboard Ventilation Systems

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2014, Install Interior Deck Covering Systems

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2014, Temporary Services

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2014, Temporary Hull Accesses

Surface Forces Logistics Center Technical Standard 505-2 (SFLC TS 505-2), 2016, Hoses and Expansion Joints

Surface Forces Logistics Center Technical Standard 573, Cargo Handling Systems- Booms And Frames

Surface Forces Logistic Center Technical Standard 589 (SFLC TS 589), 2014, Cranes

OTHER REFERENCES

Amerex Inspection, Maintenance, and Recharge Service manual NO. 13259 American National Standards Institute/American Water Works Association (ANSI/AWWA)

C652, 2011, Disinfection of Water-Storage Facilities American National Standards Institute/NSF International (ANSI/NSF) 61, 2008, Drinking Water

System Components - Health Effects American Society of Mechanical Engineers (ASME) B16.34, 2013, Valves-Flanged, Threaded, and Welding End ASTM International (ASTM) B633, 2007, Standard Specification for Electrodeposited Coating of

Zinc on iron and Steel ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) F683, 2003, Standard Practice for Selection and Application of

Thermal Insulation for Piping and Machinery xiii (Rev-3)

ASTM International (ASTM) F992, 2011, Standard Specification for Valve Label Plates Code of Federal Regulations (CFR) Title 29, Part 1910, Subpart T, 2007, Commercial Diving

Operations Code of Federal Regulations (CFR) Title 29, Part 1915, 2014, Occupational Safety and Health

Standards for Shipyard Employment Cork and Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets Environmental Protection Agency (EPA) Technician Certification, Type IV (Universal

Certification) Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper-Aluminum Alloy Bar, Rod, Plate, Sheet, Strip, WIRE, Forgings, And Structural and Special Shaped Sections IEEE STD 45-2002, Recommended Practice for Electrical Installations on Shipboard Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2013

Edition, Pressure Testing Of Steel Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2017

Edition, Butterfly Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 2010

Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2013

Edition, Bronze Gate, Globe, Angle and Check Valves MIL-DTL-1222, Dec 2000, Studs, Bolts, Screws and Nuts for Applications Where a High Degree of Reliability Is Required MIL-DTL-15024, General Specification for Plates, Tags, and Bands for Identification of

Equipment MIL-DTL-24643, General Specification for Low Smoke Electric Cables and Cords for Shipboard

Use MIL-PRF-1149, Jun 1998, Gasket Materials, Synthetic Rubber, 50 and 65 Durometer Hardness MIL-PRF-24613, Nov 2007, Deck Covering Materials, Interior, Cosmetic Polymeric MIL-PRF-3135, Sep 2008, Deck Covering Underlay Materials MIL-R-21252, May 1991, Rubber Sheet, Solid, Synthetic, Shipboard Water Evaporator

Gasketing MIL-STD-1310 (series), Shipboard Bonding, Grounding, and Other Techniques for

Electromagnetic Compatibility, Electromagnetic Pulse (EPM) Mitigation and Safety MIL-STD-1689, Nov 1990, Fabrication, Welding and Inspection of Ships Structure MIL-STD-2003, Electric Plant Installation Standard Methods (Section 1: Cable) MIL-STD-2003, Electric Plant Installation Standard Methods (Section 2: Equipment) MIL-STD-2003, Electric Plant Installation Standard Methods (Section 3: Penetrations) MIL-STD-2003, Electric Plant Installation Standard Methods (Section 4: Cableways) MIL-STD-419 E, 2010, Cleaning, Protecting, and Testing Piping, Tubing, and Fittings for

Hydraulic Power Transmission Equipment National Fire Protection Association standard NFPA-10 (Portable Fire Extinguishers) Naval Sea Systems Command (NAVSEA) S0600-AA-PRO-160, 8/15/2008, Underwater Ship

Husbandry Manuals - Chapter 16 (Cofferdams) xiv (Rev-3)

Naval Sea Systems Command (NAVSEA) S6430-AE-TED-010, Jul 1996, Technical Directive for Piping Devices, Flexible Hose Assemblies

Naval Ship's Technical Manual (NSTM) Chapter 505, Rev 5, Piping Systems Naval Ship's Technical Manual (NSTM) Chapter 556, Rev 9, Hydraulic Equipment (Power

Transmission and Control) Naval Ship's Technical Manual (NSTM) Chapter 556, Rev 9, Hydraulic Equipment Power

Transmission and Control Naval Ship's Technical Manual (NSTM) Chapter 556, Rev 9, Hydraulic Equipment Power

Transmission and Control l Naval Ship's Technical Manual (NSTM) Chapter 589, May 2002, Cranes Naval Standard Technical Manual (NSTM) S9233-DH-MMC-030, Main Diesel Engine (MDE) –

Model 12ZAV40S – Maintenance Manual (VOL. 3) NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments

Installation Details NAVSEA Drawing 804-5959214, Rev-, Piping Insulation - Installation Details NAVSEA S6430-AE-TED-010, Rev -; Technical Directive for Piping Devices, Flexible Hose

Assemblies PolySpec 7K Deck Top Magnesite Insulation Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C-6183A, 2013, Cork and Rubber Composition Sheet; for Aromatic Fuel and Oil Resistant Gaskets SSPC TU-11, 2010, Inspection of Fluorescent Coatings The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 11 (SSPC-SP

11), 2013, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC) Surface Preparation Specification No.1 (SSPC-SP 1), 2016, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP

11), 2013, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC) Surface Preparation Specification No.15 (SSPC-SP

15), 2013, Commercial Grade Power Tool Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning The Society for Protective Coatings (SSPC), May 2012, Paint Application Specification No. 2

(PA-2), Measurement of Dry Coating Thickness with Magnetic Gages The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface

Preparation Standard SSPC-SP 5/NACE No.1, 2007, White Metal Blast Cleaning The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface

Preparation Standard SSPC-SP 6/NACE No. 3, 2007, Commercial Blast Cleaning The Society for Protective Coatings (SSPC)/NACE Joint Surface Preparation Standard SSPC-SP

10/NACE No.2, 2007, Near-White Metal Blast Cleaning The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface

Preparation Standard SSPC-SP 10/NACE No. 2, 2004, Near-White Metal Blast Cleaning The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface

Preparation Standard SSPC-SP WJ-2/NACE WJ-2, 2017, Waterjet Cleaning of Metals - Very Thorough Cleaning xv (Rev-3)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

The following is a list of property, which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.

WORK

ITEM MTI ITEM DESCRIPTION NSN/PN QTY

ESTIMATED

COST

($/UNIT)

2 Y Sea Bay Cofferdams 2 9 N Bowl Disc 541578-80 246 10 N Bowl Disc 541578-80 244 17 N Sheave Assembly 20 $1,000

18 N Swivel Assembly. Manufactured By Allied Systems 42605 1 $12,600

18 N Turret Bearing 42884 1 $17,900 18 N Sheave Assembly 240912 2 $1,982 18 N Sheave Assembly 44579 1 $219.83 18 N Bearing, Inner Race 10521 2 $101.18 18 N Bushing 42873 6 $65.88 18 N Washer, Thrust 42810 2 $129.46 18 N Pin 42811 3 $457.85 18 N Sheave Guide 44750 2 $1,133.57 18 N Keeper 43344 3 $98.78 18 N Bearing, Needle 10520 2 $236.07 19 N Turret Housing Bolts 60 $1,500/EA 19 N Keeper 44553 3 $82.68 19 N Sheave Assembly 240909 3 $2,169.70 19 N Pin 44560 2 $863.15 19 N Spacer 44554 1 $1,043.47 19 N Spacer 44555 1 $1,629.68 19 N Spacer 44556 1 $399.08 19 N Spacer 44742 1 $1,119.46 19 N Sheave Assembly 240912 1 $1,982.69 19 N Bearing, Needle 10520 2 $236.07 19 N Bearing, Inner Face 10521 2 $101.18 19 N Pin 44571 1 $502.56 19 N Sheave Assembly 44579 1 $219.83 19 N Sheave Assembly 44575 1 $81.42 21 N Sheave Assembly 240909 3 $2,169.70 21 N Sheave Assembly 240910 2 $2,432.02 21 N Pin 42865 4 $1,009.19 21 N Tube, Spacer 42867 5 $92.60 21 N Tube, Spacer 42868 3 $185.76 21 N Washer, Thrust 42870 9 $66.48 21 N Lock Collar 42869 4 $111.09 21 N Sheave Assembly 44575 2 $81.42 21 N Spacer 44576 2 $232.44 21 N Sheave 242186 2 $13.11 21 N Washer 243297 4 $5.24 21 N Capscrew 228410 4 $0.70 21 N Winch Assembly (Fast Line Winch) 240916 2 $10,064.84 21 N Winch; (API) (Main Line Winch) 248581 2 $25,726.23 xvi (Rev-3)

22 N Sheave Assembly 240912 2 $1,982.69 22 N Bearing, Needle 10520 2 $236.07 22 N Bearing, Inner Face 10521 2 $101.18 22 N Washer, Thrust 44703 6 $65.45 22 N Pin Assembly, Sheave 44433 2 $391.72 22 N Lock Collar 501774 2 $125.72 22 N Sheave Assembly 44575 1 $81.42

30 N Valve Overhaul Kits (Only For Valves Ref #S 1-7 In Table 1) 7

42 N Roller Door Wave Protection Kit 2 43 Y Adrick Marine Air Conditioning

Chilled Water Plant #AMC-754-MQ 3

43 Y Flo-Tite Water Regulating V-Ball

Valve W/ Johnson Controls Electronic Actuator

VP2-F150 6

43 Y Oseco Low Pressure Burst Disk (10-

15 PSI) FLCO 6

43 Y Kobold Inc Chilled Water Flow Switch PS-5149 3

43 Y Weiss Rupture Disk Gauge NF4UGY2-300- 4B 6

43 Y Mueller Gauge Valve W/ Test Port B34287 6 44 Y Pump Screw. Manufactured By

Allweiler 4320-01-476-

6859 3 ea.

xvii (Rev-3)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000, paragraph 3.2.6.5 (Inspection report particulars)):

Work Item Title

2 Cofferdam, Install

3 Tanks (Aviation Fuel Service), Clean and Inspect

4 Tanks (MP Fuel Service), Clean And Inspect

15 Main Seawater Strainer, Inspect and Clean

16 Anchor Windlass, Perform Maintenance (Level 2)

17 Port & Starboard Miranda davit, Annual Inspect and Repair

18 Aft Crane (Port) K15-45, Biennial Overhaul

19 Aft Crane (Starboard) K40-55, Biennial Overhaul

20 04 Deck Crane (Port) TB 100-55, Annual Inspect and Test

21 04 Deck Crane (Starboard) TB 100-55, Biennial Overhaul and HPU Repairs

22 Bow Crane TB 60-65, Annual Inspect and Test

23 A-Frames, Biennial Inspection

37 Bilge Surfaces, Preserve

43 A/C Chiller Plants, Install New

44 Steering Gear (General), Overhaul

45 Oceanographic Winch, Inspect and Test (Level 1)

46 Trawl / Core Winch, Inspect and Test (Level 1)

54 Lower Level Staging Roller Curtain Door, Repair & Service xviii (Rev-3)

PRINCIPAL CHARACTERISTICS

420' WAGB (CGC HEALY)

PHYSICAL

Length overall 420' Length between perpendiculars 396' 6" Beam, extreme 82' 0" Depth amidships to main deck 42' 0" Draft to bottom of keel @ full load 29' 3" Full load displacement 16,423 long tons Effective keel length 230' 0" Mast height above DWL @ 28' draft

158' 3/8"

HULL

Frame spacing 30" Material Hull ASTM A131, GR EH 36, or ABS EH 36 Flight deck ASTM A131, GR EH 36, or ABS EH 36 Superstructure ASTM A131, GR EH 36, or ABS EH 36

MACHINERY

Propulsion 4 Sultzer 12Z a V 40S

2 AC Synchronous, 11.2MW Drive Motors Auxiliary generator 1 EMD 16-645F7B, 2200 KW, 450V AC, 3 phase Rudder 2 Anchor & chain Two 13,200 lbs Navy Stockless, 150 fathoms chain Port, 165 fathoms chain

Starboard

TANKS

Diesel oil or JP-5 (@ 95%) 1,187,117 gal.

JP-5 (Helo) (@ 95%) 56,434 gal.

9250 lube oil (@ 95%) 24,794 gal.

Fresh water (@ 95%) 34,553 gal.

Hydraulic oil (@95%) 8,571 gal.

Ballast water (@95%) 899,776 gal.

1 (Rev-3)

00000_0618_FLT

REC_00000_FLT_Commercial Project @ CG Facility (1212)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed by commercial contractors at a Coast Guard facility for Coast Guard vessels.

1.2 Term interchangeability. The terms 'Contractor', 'CG Yard', 'NAVSTA EVERETT', 'shipyard', 'Base', and 'Coast Guard Industrial' are used interchangeably in this specification. Where the primary service provider is Coast Guard personnel, references to contractor and other noted descriptors within this specification or within drawings, publications, SFLC Standard Specifications or other commercial and military references are deemed the same as prime service provider.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color

Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General. The Contractor shall conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability.

2 (Rev-3)

3.1.1 Work Hours. Contractor may conduct work Monday through Friday 0700 – 1700. Any work conducted outside this time frame has to be authorized through the COR with a minimum of 24 hours notice.

NOTE

The requirements of paragraph 3.1 (General) applies to all work under the scope of this contract, whether explicitly stated in work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.2 Fire watch requirements. The Contractor shall refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec 0000, in accomplishing the following task:

• Contractor shall provide fire watch personnel and fire extinguishers for the duration of the availability period.

3.3 Preservation requirements. The Contractor shall accomplish all preservation tasks, including touch-ups, in accordance with SFLC Std Spec 6310.

3.3.1 Brand name approval. Ensure that all contractor-furnished coatings are in accordance with SFLC Std Spec 6310, Appendix C (Authorized Coatings for Use on Cutters and Boats).

3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with COMDTINST MI0360.3C , Chapter 11 (Cutter and Boat Colors Exterior and Interior).

NOTE

Unless a waiver has been granted (in writing) by the KO, deviations from authorized coatings (listed in Appendix C of SFLC Std Spec 6310) and colors and color schemes (provided in Chapter 11 of COMDTINST MI0360.3) are strictly prohibited.

3.4 Welding and brazing requirements. The Contractor shall perform all welding and allied processes, and NDI in accordance with SFLC Std Spec 0740.

3.5 HW disposal. The Contractor shall be responsible for all hazardous wastes generated by work under this contract. Label and package all hazardous wastes in 49 CFR-approved containers, and in accordance with all other applicable Federal, state, and local laws and regulations. In addition, comply with applicable parts of 40 CFR 262, applicable to handling of hazardous wastes.

3.5.1 Along with the Government, the Contractor shall be contractually considered the co-generator of all hazardous wastes; be aware that the Government will make available its facility’s EPA Generator Identification (ID) Number for manifesting of hazardous wastes.

3.5.2 The Contractor shall identify, arrange, and be responsible for the turnover of all hazardous wastes, within the confines of the Coast Guard shore facility, to the facility’s HM/HW Coordinator. Notify the ship’s HW Coordinator prior to any transfers of HW from ship to shore.

3.5.3 The Contractor shall prepare a manifest of hazardous waste to be reviewed and signed by the HM/HW Coordinator. Contact the HM/HW Coordinator for turnover of any hazardous waste; in

3 (Rev-3) addition, notify the COR in writing 24 hours prior to any waste removals, and ensure that waste removals are conducted during normal business hours (0800-1600) on Monday through Friday (excluding holidays).

3.5.4 The Contractor shall be aware of the following:

3.5.4.1 No Contractor or Subcontractor shall have the authority to sign a Hazardous Waste Manifest using the Coast Guard facility’s EPA Generator ID Number or remove contract generated hazardous waste from the Coast Guard facility without COR approval.

3.5.4.2 Local environmental regulations at the Government facilities may be more stringent than in many jurisdictions. As with all environmental regulations, it is the Contractor's responsibility to research, prepare for, and comply with local and state regulations.

3.5.4.3 Coast Guard facilities do not have Facilities Response Plans (see 33 CFR 154 Subpart F). It is the Contractor’s responsibility to furnish the Facility Response Plan (FRP) when required for over-the-water liquids transfers to and from vessels. This requirement is applicable to transfers to/from vessels with an oil/fuel capacity of 250 barrels or more.

3.6 Schedule and Progress. The Contractor shall provide a Gantt chart IAW SFLC Std Spec 0000 and hold a weekly progress meeting for all stakeholders. The Contractor shall also hold a daily production meeting. The time and place for the daily production meeting shall be mutually agreed upon with the COR at the Arrival Conference. The day, time and place for the weekly progress meeting will be selected by the Conttacting Officer (KO) at the Arrival Conference.

3.7 Instrument/Tooling Calibration. The requirement for instrument/tooling calibration called out in SFLC Std Spec 0000 Paragraph 3.2.6.1.2 shall be modified to the following: The Contractor shall ensure that all measurements and readings are taken with calibrated measurement and test instruments/equipment. The Contractor shall document calibration information for all applicable instruments on QA forms at the time of the inspection. The Contractor shall be able to provide calibration information for any applicable instrument to the COR, as requested.

3.8 Valves: The Contractor shall provide adequate containment (flanging, etc) to facilitate performance of work contained herein. The Contractor shall assume all valves on the cutter leak by.

3.9 The Contractor shall clean as required to obtain initial gas free certifications for hot work required in the specification.

3.10 The Contractor shall notify the COR by email 24 hours in advance of all operational tests or work requiring a Coast Guard Operator. Coast Guard personnel will operate all shipboard machinery and equipment.

4. NOTES

4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 6310 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.

4 (Rev-3)

5 (Rev-3)

11000_0617_FLT

REC_11000_UWDIVER_FLT_420' WAGB (20 CGC HEALY) (0409)

WORK ITEM 1: Hull Plating (U/W Body), Diver’s Inspection, Perform

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to conduct inspection of the vessel’s U/W body, while the vessel is moored pier side. Affected surfaces or components include, but are not limited to the following:

• U/W hull plating.

• U/W body coating system.

• Transducer(s)/sonar dome.

• Shaft(s).

• Propellers, fairwaters, rope guard, and fasteners.

• Rudder(s).

• Sea chest(s) and strainer(s).

• Miscellaneous appendages (examples: bilge keels, rope guards, and fairwaters…).

• Impress current system.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 420 WAGB 101-64, Rev B, Scantling Plan (Elev's & Section) Coast Guard Drawing 420 WAGB 085-001, Rev E, Docking Plan Coast Guard Drawing 420 WAGB 424-004, Rev K, Hull Mounted Transducers Installation

Details Coast Guard Drawing 420 WAGB 424-006, Rev D, General Arrangement of Elec Equipment –

Transducer Well

COAST GUARD PUBLICATIONS

General Requirements

6 (Rev-3)

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 29, Part 1910, Subpart T, 2007, Commercial Diving

Operations

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not Applicable.

3.1.3 Protective measures. The Contractor shall furnish and install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).

3.1.5 The Contractor shall provide the Coast Guard Inspector 24 hours advance notice of when the diver inspection will occur. Before diving procedures are commenced, meet with the COR and the Coast Guard Inspector, to discuss diving safety requirements and the securing of cutter machinery, as applicable.

NOTE

At Contractor’s request, Ship’s force will secure and tag out the cathodic protection system, main engines, steering gear, generator set, A/C unit, fire pumps, and all other machinery which may cause a hazard while a diver is in the water.

3.2 Pre-diving clearance. The Contractor shall ensure that the diving team shall obtain clearance from the Officer-of-the-Deck before beginning diving operations. Ensure the Coast Guard Inspector has capability for maintaining continuous two-way communication with diving personnel at all times, during the performance of the this work item.

3.2.1 The Contractor shall, in accordance with 29 CFR 1910.401-440, provide a certified diver and a tender team, as well as necessary support personnel and equipment, to accomplish the tasks specified herein.

WARNING

Mixed gas diving and live boating are not permitted.

7 (Rev-3)

3.3 Inspection requirements - general. The Contractor shall survey the entire U/W body of the vessel, to inspect for abnormal conditions or situations, which may include, but not be limited to the below-listed.

The Contractor shall use the drawings listed in Section (References) for guidance and accomplish the following tasks.

• Hull plating and appendage damages.

• Coating system defects or failures.

• Welding corrosion and erosion.

• Deformation in appendages.

3.3.1 Hull plating. The Contractor shall inspect the exterior condition of the hull for presence of marine growth, deformation, and any evidence of major corrosion or electrolytic action. Inspect for deformation along the stem and keel areas, condition of butt-welded seams, doubler plates, lap seams, and any signs of damaged plating or unusual waviness in the plating.

3.3.2 Coating system inspection. The Contractor shall inspect the condition of the U/W body coating system, for signs of the following:

• Peeling.

• Blistering.

• Abrasion.

3.3.2.1 Use the guidelines provided in Table I (Paint Deterioration Ratings (PDR) for Antifouling/Anticorrosion (AF/AC) Paint System) and Table 2 (Fouling Ratings (FR) In Order of Increasing Severity) to assist in proper documentation of the coating system degradation and fouling rate, respectively.

TABLE 1 - PAINT DETERIORATION RATINGS (PDR) FOR PAINT SYSTEM

PAINT

DETERIORATION

RATING (PDR)

DESCRIPTION

60 Paint missing or peeling to expose steel substrate, no corrosion present.

70 Paint removed from edges, corners, seams, welds, rivet or bolt heads to expose steel substrate with corrosion present.

80 Ruptured blisters on slightly curved or flat surfaces with corrosion stains present.

90 Area corrosion of steel substrate with no paint cover due to peeling or abrasion damage.

100 Area corrosion showing visible surface evidence of pitting, scaling, and roughening or steel substrate.

TABLE 2 - FOULING RATINGS (FR) IN ORDER OF INCREASING SEVERITY

TYPE FOULING

RATING

(FR)

DESCRIPTION

Soft 0 A clean, foul-free surface; red and/or black AF paint or a bare metal surface.

Soft 10 Light shades of red and green (incipient slime). Bare metal and painted surfaces are visible beneath the fouling.

Soft 20 Slime as dark green patches with yellow or brown colored areas (advanced slime).

Bare metal and painted surfaces may by obscured by the fouling.

8 (Rev-3)

TYPE FOULING

RATING

(FR)

DESCRIPTION

Soft 30 Grass as filaments up to 3 inches (76 mm) in length, projections up to 1/4 inch (6.4

mm) in height; or a flat network of filaments, green, yellow, or brown in color; or soft non calcareous fouling such as sea cucumbers, sea grapes, or sea squirts projecting up to 1/4 inch (6.4 mm) in height. The fouling cannot be easily wiped off by hand.

Hard 40 Calcareous fouling in the form of tubeworms I less than ¼ inch in diameter or height.

Hard 50 Calcareous fouling in the form of barnacles less than ¼ inch in diameter or height.

Hard 60 Combination of tubeworms barnacles, less I than ¼ inch (6.4 mm) in diameter or height.

Hard 70 Combination of tubeworms and barnacles, greater than ¼ inch in diameter or height.

Hard 80 Tubeworms closely packed together and growing upright away from surface.

Barnacles growing one on top of another, ¼ inch or less in height. Calcareous shells appear clean or white in color.

Hard 90 Dense growth of tubeworms with barnacles, ¼ inch or greater in height; Calcareous shells brown in color (oysters and mussels); or with slime or grass overlay.

Composite 100 All forms of fouling present, Soft and Hard, particularly soft sedentary animals without calcareous covering (tunicates) growing over various forms of hard growth.

3.3.3 Sea chests and other hull penetrations. The Contractor shall accomplish the following:

• Inspect all sea chests and other hull penetrations for signs of any obstructions/marine growth in the openings that might prevent proper suction and discharge of water.

• Inspect for bare metal areas (surrounding penetrations) and for bare metal pitting.

• Inspect for general appearance, loose, damaged, or missing grates, loose or missing fasteners, condition of sea strainers and lockwire on bolt.

3.3.4 Propeller and shaft associated components. The Contractor shall inspect the condition of the propeller shafts, struts, fairwaters, and rope guards. Note any loose or missing fairwater or rope guard fasteners.

3.3.4.1 Inspect propellers for corrosion, pitting, erosion, fouling, cracks, dings, curls, and nicks by side and blade.

3.3.4.2 Inspect the condition of the struts, keel drain plugs, rudders, rudder stocks, and rudder bearings, including any damage, pitting on leading and trailing edges of the rudder, and the presence of drain plugs.

3.3.5 Transducers. The Contractor shall inspect the general condition all transducers. Record condition of rubber coating and amount of marine growth present. Note in the inspection report any cuts, gouges, or other surface defects found. Transducer well particulars listed in Table 3 below and in CG drawings 420 WAGB 424-004 and 420 WAGB 424-006.

TABLE 3 – TRANSDUCER WELL PARTICULARS

APPLICATION TRANSDUCER(S) LOCATION(S)

Kongsberg EM 122 Array (Transmitters) (Receivers)

Frames 47-54 starboard Frame 54 centerline

Bathy-2000 Subsurface Profiler TR-109 (16 transducers) Ocean Data Equipment TC-12/34

Frame 58 starboard (3.5 kHz) Frame 60 port (12 kHz)

9 (Rev-3)

APPLICATION TRANSDUCER(S) LOCATION(S)

Digital Survey Fathometer 6000 (now Bathy-1500) Ocean Data Equipment TC-12/34 Frame 60 starboard

Acoustic Doppler Current Profiler RD Instruments XV-150 RD Instrument XV-75 shown as XV-300 on CG drawings

Frame 58 port (150 kHz) Frame 59 port (75 kHz)

Spare None installed None installed

Frame 62 starboard Frame 62 port

3.3.6 Cathodic protection system. The Contractor shall inspect impressed current system for damage, loose/broken/missing wires; inspect capastic fairing for sign of damage; and inspect for loose or damaged insulators.

3.4 Inspection documentation. The Contractor shall document the hull survey as follows:

3.4.1 Written report. The Contractor shall record the U/W body coating system fouling rating on the attached “Pre-Clean…