Draft_SOW_HAMILTON_(WMSL_418)_DS_FY_23_1.pdf

USCGC HAMILTON (WMSL 753)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2023

Developed By: Alexander P Broomfield

(Draft-1, 26 May 2022)

USCGC HAMILTON (WMSL-418) DOCKSIDE AVAILABILITY FY2023

ii (Draft-1)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property ............................................................................... xiii Consolidated List of Critical Inspection Items ............................................................................................. xv Principal Characteristics ............................................................................................................................. xvi General Requirements WORK ITEM 1: Tanks (Aviation Fuel Stowage and Overflow), Clean and Inspect WORK ITEM 2: Tanks (Aviation Fuel Stowage and Overflow), Preserve (Partial) - OPTIONAL WORK ITEM 3: Tanks (MP Fuel Storage and Overflow), Clean and Inspect WORK ITEM 4: SSDG Flexible Hoses, Renew WORK ITEM 5: Circuit Breakers (400 Hz), Inspect and Test WORK ITEM 6: Fire Detection System, Inspect and Test WORK ITEM 7: Relief Valves, Inspect And Test WORK ITEM 8: Cargo Handling Elevator, Annual Inspection and Test, Perform WORK ITEM 9: Stern Boat Launch and Recovery System, Inspect and Test WORK ITEM 10: Folding Boom Cranes, Biennial Maintenance and Repair, Perform WORK ITEM 11: Incinerator, Inspect and Test WORK ITEM 12: Grey Water Holding Tank(s) and Lift Stations, Clean and Inspect WORK ITEM 13: Tanks (Grey Water Holding Tank(s) and Lift Stations), Preserve (Partial) -

OPTIONAL

WORK ITEM 14: Grey Water Piping, Clean and Flush WORK ITEM 15: Sewage Holding Tank(s), Clean and Inspect WORK ITEM 16: Tanks (Sewage Holding Tank), Preserve (Partial) - OPTIONAL WORK ITEM 17: Sewage Piping, Clean and Flush WORK ITEM 18: Sewage System Piping, Renew - OPTIONAL WORK ITEM 19: Sewage System, Modify WORK ITEM 20: Temporary Services, Provide – Home Pier WORK ITEM 21: Tenting, Provide WORK ITEM 22: Deck Covering (Slip-Resistant), Flight Deck, Renew WORK ITEM 23: Talon Grid, Inspect and Test WORK ITEM 24: Oily Water Separator (OWS) System, Inspect and Groom WORK ITEM 25: Compartment Insulation, General, Renew WORK ITEM 26: HVAC System (Port Aft Capstan), Modify WORK ITEM 27: AFFF Bilge Sprinkling Piping, Modify WORK ITEM 28: Storage Cages, Install WORK ITEM 29: Overhead Insulation, Install WORK ITEM 30: HVAC System (SCIF & MPC), Modify WORK ITEM 31: Standby Lube Oil Service Pumps, Vital Electrical Power Circuit, Modify WORK ITEM 32: Point of Use Potable Water Filters, Install WORK ITEM 33: Sea Painter Boom, Install WORK ITEM 34: Crane-Barge Services, Provide - OPTIONAL WORK ITEM 35: Deck Covering (Slip-Resistant) Hangars, Repair WORK ITEM 36: Aircraft Securing Fittings (Type XIV), Inspect and Test WORK ITEM 37: Aircraft Securing Fitting (Type XIV), Renew - OPTIONAL iii (Draft-1)

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.

iv (Draft-1)

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 418A-WMSL 100-001, Rev A, General Arrangements Coast Guard Drawing 418A-WMSL 100-006, Rev -, Inboard and Outboard Profiles Coast Guard Drawing 418A-WMSL 801-001, Rev A, Booklet of General Plans Coast Guard Drawing 418A-WMSL-100-001, Rev A , General Arrangements Coast Guard Drawing 418A-WMSL-100-001, Rev A, General Arrangements Coast Guard Drawing 418A-WMSL-100-001, Rev L, General Arrangements Coast Guard Drawing 418A-WMSL-100-001, Rev L, General Arrangements Coast Guard Drawing 418A-WMSL-100-006, Rev A, Inboard and Outboard Profiles Coast Guard Drawing 418A-WMSL-512-001, Rev A, HVAC System Diagram Coast Guard Drawing 418A-WMSL-512-004, Rev -, HVAC Modifications IWO Aft Capstan Coast Guard Drawing 418A-WMSL-528-001, Rev A, Plumbing and Interior Deck Drain Diagram Coast Guard Drawing 418A-WMSL-530-001, Rev B, Potable Water System Diagram Coast Guard Drawing 418A-WMSL-540-001, Rev A, Fuel Oil Diagram Coast Guard Drawing 418A-WMSL-540-002, Rev A, Diesel Engine and Gas Turbine LO fill, Trans, &

Service System Coast Guard Drawing 418A-WMSL-542-001, Rev A, JP-5 System Diagram Coast Guard Drawing 418A-WMSL-551-001, Rev A, Compressed Air Diagram Coast Guard Drawing 418A-WMSL-555-001, Rev A, AFFF System Diagram Coast Guard Drawing 418A-WMSL-555-001, Rev A, Foam System Diagram Coast Guard Drawing 418A-WMSL-555-003, Rev A, AFFF Bilge Sprinkling Modifications Coast Guard Drawing 418A-WMSL-588-001, Rev -, Aviation Facilities General Arrangements Coast Guard Drawing 418A-WMSL-593-001, Rev A, Bilge & Oil Pollution Control System Diagram Coast Guard Drawing 418A-WMSL-593-002, Rev B, Sewage System Diagram Coast Guard Drawing 418A-WMSL-801-001, Rev A , Booklet of General Plans Coast Guard Drawing 418A-WMSL-801-001, Rev A, Booklet of General Plans Coast Guard Drawing 418A-WMSL-801-004, Rev B, Booklet of General Plans Coast Guard Drawing 418A-WMSL-802-002, Rev - , WMSL HVAC Electrical Mods Coast Guard Drawing 750 WMSL 588-504, Rev B, Tiedown Installation for Navy H60S/H60R Helo

(Stratton) v (Draft-1)

Coast Guard Drawing 750 WMSL-100-035, Rev K, Unit 2340 Structure Main Deck To 01 Level – Fr 52 to Fr 64 (ASC100234)

Coast Guard Drawing 750 WMSL-100-053, Rev K, Unit 4420 Structure – 01 Level and Abv - Fr 52 to Fr

67 (ASC100442)

Coast Guard Drawing 750 WMSL-180-043, Rev G, Fdn Arr Dwg Design Unit 4420 Bklt No.1

(ASC180442)

Coast Guard Drawing 750 WMSL-612-001, Rev K, Fab & Instl of Exterior Rails, Stanchions & Life Lines (ASC612001)

Coast Guard Drawing 750-WMSL 100-045, Rev K, 2nd Dk to Main Dk - Fr 82 to Aft (ASC100333) Coast Guard Drawing 750-WMSL 612-001, Rev K, Fab & Instl of Exterior Rails, Stanchions & Life

Lines (ASC612001) Coast Guard Drawing 750-WMSL 612-003, Rev C, Helo Landing Area Safety Nets & Wheel Stops Arr and Details (ASC612003) Coast Guard Drawing 750-WMSL_100_023, Rev J, Unit 2120 Structure – 1st Pltf to 2nd Deck Fr 35 to

Fr 44 (ASC100212) Coast Guard Drawing 750-WMSL_100_17, Rev L, Unit 1310 Structure – Inner Bottom to 1st Platform –

Fr 22 to Fr 35 (ASC100131) Coast Guard Drawing 750-WMSL_100_21, Rev F, Unit 2100 Struct – Inner Bottom – Fr 35 to Fr 44

(ASC100210)

Coast Guard Drawing 750-WMSL_100_21, Rev F, Unit 2100 Structure – Inner Bottom – Fr 35 to Fr 44

(ASC100210)

Coast Guard Drawing 750-WMSL_100_23, Rev J, Unit 2120 Structure – 1st Platf to 2nd Deck Fr 35 to Fr

44 (ASC100212)

Coast Guard Drawing 750-WMSL_100_23, Rev J, Unit 2120 Structure – 1st Pltf to 2nd Deck Fr 35 to Fr

44 (ASC100212)

Coast Guard Drawing 750-WMSL_100_26, Rev H, Unit 2200 Structure – Inner Bottom – Fr 44 to Fr 52

(ASC100220)

Coast Guard Drawing 750-WMSL_100_40, Rev L, Unit 3210 Structure – Inner Bot To 1st Platform – Fr

76 To Fr 88 (ASC100321) Coast Guard Drawing 750-WMSL_202_39, Rev E, MCMS Remote Terminal Units Fire Zone No. 2 Deck

Plan (ASC202027) Coast Guard Drawing 750-WMSL_202_4, Rev E, Machinery Control & Monitoring System Cable

Running Sheets (ASC202004) Coast Guard Drawing 750-WMSL_512_40, Rev G, Vent & Air Cond Arr 2nd Deck Unit 3230

(ASC512323)

Coast Guard Drawing 750-WMSL_621_1, Rev H, Joiner Bulkheads Typical Details (ASC621001) Coast Guard Drawing 750-WMSL-100-014, Rev H, Unit 1220 Structure - 1st Platform to 2nd Deck - Fr

10 to Fr 22 (ASC100122) Coast Guard Drawing 750-WMSL-100-016, Rev J, Unit 1240 Structure - Main Deck to 01 Level - Fr 9 to

Fr 22 (ASC100124) Coast Guard Drawing 750-WMSL-100-039, Rev M, Unit 3140 Structure Mn Dk to 01 Lvl - Fr 64 to Fr

76 (ASC100314)

Coast Guard Drawing 750-WMSL-100-043, Rev L, Unit 3240 - Main Deck to 01 Level - Fr 76 to Fr 82

(ASC100324)

Coast Guard Drawing 750-WMSL-100-073, Rev -, Topside Configuration for NSC 4 Only vi (Draft-1)

Coast Guard Drawing 750-WMSL-100-082, Rev A, General Arrangements NSC 4 ONLY (AS4100001) Coast Guard Drawing 750-WMSL-100-36, Rev N, Unit 3110 Structure 1st Platform and Below Frs 65-77

(ASC100311)

Coast Guard Drawing 750-WMSL-100-37, Rev H, Unit 3120 Structure – 1st Platf to 2nd Dk- Fr 64 to Fr

76 (ASC100312)

Coast Guard Drawing 750-WMSL-100-531, Rev D, Structural Mods Iwo New Aft Folding Cranes, Hamilton, James & Munro Coast Guard Drawing 750-WMSL-136-500, Rev C, Centerline Talon Grid & Dock Socket Installation

(Talon Grid Mounting Details) Coast Guard Drawing 750-WMSL-167-001, Rev J, Manhole List Installation and Fabrication Details Ship

Wide (ASC167001) Coast Guard Drawing 750-WMSL-180-004, Rev E, Fdn Arr Dwg Design Unit 1220 Bklt No. 1

(ASC180122)

Coast Guard Drawing 750-WMSL-186-501, Rev B, Sea Painter Boom Installation Details Coast Guard Drawing 750-WMSL-300-024, Rev C, Unit 2240 - Main Dk Fr 44 to Fr 52 Arr of Elect Eqpt

(ASC300224)

Coast Guard Drawing 750-WMSL-300-026, Rev F, Unit 2310 2nd Platform FR 52 to 64 Arr of Elect

Eqpt (ASC300231) (UNSIGNED) Coast Guard Drawing 750-WMSL-303-002, Rev D, Coordination of Protective Devices (ASC303004) Coast Guard Drawing 750-WMSL-320-002, Rev F, 60 Hz Power Feeder Deck Plan (ASC320002) Coast Guard Drawing 750-WMSL-320-041, Rev E, Electrical One LINE Diagram (NSC4 - SRD)

(ASC320001D)

Coast Guard Drawing 750-WMSL-320-041, Rev e, Electrical One Line Diagram (NSC4 - SRD)

(ASC320001D) (UNSIGNED)

Coast Guard Drawing 750-WMSL-320-579, Rev -, Electrical Installations Iwo New Aft Folding Cranes Coast Guard Drawing 750-WMSL-320-593, Rev, Pwr Sys Mods for MRG/CCG STBY Oil Pumps Vital

Pwr Coast Guard Drawing 750-WMSL-436-011, Rev E, Fire Detection Sys Deck Plan (ASC436009) Coast Guard Drawing 750-WMSL-436-013, Rev C, Fire Detection Sys Cable Running Sheets

(ASC436010)

Coast Guard Drawing 750-WMSL-436-014, Rev -, Fire Detection and Control System Schematic

(ASC436028)

Coast Guard Drawing 750-WMSL-501-004, Rev D, Misc Independent Tanks Design and Details and

L/M (ASC501004)

Coast Guard Drawing 750-WMSL-505-001, Rev C, List of Relief Valves (ASC505001) Coast Guard Drawing 750-WMSL-505-006, Rev D, List of Hoses Coast Guard Drawing 750-WMSL-506-008, Rev C, Overflow / Air Escapes / Sounding Tubes Unit 1220

(ASC506122-AE)

Coast Guard Drawing 750-WMSL-508-001, Rev C, Piping And Machinery Insulation And L/M

(ASC508001)

Coast Guard Drawing 750-WMSL-509-001, Rev A, HVAC Insulation Schedule and L/M (ASC509001) Coast Guard Drawing 750-WMSL-512-002, Rev E, Heating and Cooling Load Calculations

(ASC512005)

Coast Guard Drawing 750-WMSL-512-004, Rev A, Vent and Air Conditioning Standard Instruction

(ASC512007)

vii (Draft-1)

Coast Guard Drawing 750-WMSL-512-017, Rev C, Vent & Air Cond Arr 1st Platf Unit 1220

(ASC512122)

Coast Guard Drawing 750-WMSL-512-530, Rev E, HVAC Modifications to Fan Rooms Coast Guard Drawing 750-WMSL-512-534, Rev A, HVAC Equipment List Coast Guard Drawing 750-WMSL-516-002, Rev J, Chilled Water System Diagram (ASC516002) Coast Guard Drawing 750-WMSL-516-503, Rev B, Chilled Water Modifications to Fan Rooms Coast Guard Drawing 750-WMSL-520-001, Rev H, Seawater Cooling System Diagram (ASC520001) Coast Guard Drawing 750-WMSL-528-001, Rev -, Plmb & Int Dk Drains & Vent Sys Schematic

(ASC528001)

Coast Guard Drawing 750-WMSL-528-007, Rev D, Plumbing and Interior Dk Drains and Vent Sys - Unit

1220 (ASC528122-PD)

Coast Guard Drawing 750-WMSL-555-016, Rev D, Foam System Unit 2230 (ASC555223-AF) Coast Guard Drawing 750-WMSL-555-020, Rev D, Foam System Unit 2330 (ASC555233-AF) Coast Guard Drawing 750-WMSL-555-026, Rev C, Foam System Unit 3130 (ASC555313-AF) Coast Guard Drawing 750-WMSL-555-030, Rev B, Foam System Unit 3230 (ASC555323-AF) Coast Guard Drawing 750-WMSL-555-038, Rev D, Foam System Unit 4420 (ASC555442-AF) Coast Guard Drawing 750-WMSL-555-040, Rev C, Foam System Unit 2110 (ASC555211-AF) Coast Guard Drawing 750-WMSL-555-042, Rev B, Foam System Unit 2210 (ASC555221-AF) Coast Guard Drawing 750-WMSL-555-044, Rev D, Foam System Unit 2310 (ASC555231-AF) Coast Guard Drawing 750-WMSL-555-505, Rev A, AFFF Low Point Drains Installation Coast Guard Drawing 750-WMSL-572-002, Rev D, Elevator Arr & Instl (ASC572002) Coast Guard Drawing 750-WMSL-583-004, Rev J, Stern Launch & Recovery Arrangement & Details

(ASC583004)

Coast Guard Drawing 750-WMSL-583-508, Rev -, Installations IWO Aft Folding Cranes Coast Guard Drawing 750-WMSL-583-511, Rev -, OTH-IV Sea Painter Coast Guard Drawing 750-WMSL-588-006, Rev E, Helo Capture/Handling Arrangement & Instl Dets

(ASC588005)

Coast Guard Drawing 750-WMSL-588-006, Rev E, Helo CaptureHandling Arrangement & Instl Dets

(ASC588005)

Coast Guard Drawing 750-WMSL-588-014, Rev -, Aviation Facilities General Arrangement

(ASC588001D)

Coast Guard Drawing 750-WMSL-588-503, Rev E, Tiedown Installation for Navy H60S/H60R Helo

(Waesche Only) Coast Guard Drawing 750-WMSL-593-009, Rev B, Sewage System Schematic (ASC593020) Coast Guard Drawing 750-WMSL-593-011, Rev B, Solid Waste System Schematic (ASC593026) Coast Guard Drawing 750-WMSL-593-013, Rev C, Bilge & Oil Pollution Control Unit 1220

(ASC593122-PC)

Coast Guard Drawing 750-WMSL-593-016, Rev -, Sewage System Unit 1240 (ASC593124-Ss) Coast Guard Drawing 750-WMSL-593-019, Rev C, Sewage System - Unit 1320 (ASC593132-Ss) Coast Guard Drawing 750-WMSL-593-021, Rev B, Sewage System Unit 1330 (ASC593133-Ss) Coast Guard Drawing 750-WMSL-593-023, Rev B, Sewage System Unit 1340 (ASC593134-Ss) Coast Guard Drawing 750-WMSL-593-027, Rev D, Sewage System Unit 2120 (ASC593212-Ss) Coast Guard Drawing 750-WMSL-593-029, Rev C, Sewage System Unit 2130 (ASC593213-Ss) viii (Draft-1)

Coast Guard Drawing 750-WMSL-593-031, Rev B, Sewage System Unit 2140 (ASC593214-Ss) Coast Guard Drawing 750-WMSL-593-035, Rev B, Sewage System Unit 2220 (ASC593222-Ss) Coast Guard Drawing 750-WMSL-593-037, Rev B, Sewage System Unit 2230 (ASC593223-Ss) Coast Guard Drawing 750-WMSL-593-043, Rev B, Sewage System Unit 2320 (ASC593232-Ss) Coast Guard Drawing 750-WMSL-593-045, Rev B, Sewage System Unit 2330 (ASC593233-Ss) Coast Guard Drawing 750-WMSL-593-047, Rev C, Sewage System Unit 2340 (ASC593234-Ss) Coast Guard Drawing 750-WMSL-593-051, Rev B, Sewage System Unit 3120 (ASC593312-Ss) Coast Guard Drawing 750-WMSL-593-053, Rev B, Sewage System Unit 3130 (ASC593313-Ss) Coast Guard Drawing 750-WMSL-593-055, Rev B, Sewage System Unit 3140 (ASC593314-Ss) Coast Guard Drawing 750-WMSL-593-057, Rev A, Sewage System Unit 3220 (ASC593322-Ss) Coast Guard Drawing 750-WMSL-593-059, Rev B, Sewage System Unit 3230 (ASC593323-Ss) Coast Guard Drawing 750-WMSL-593-064, Rev A, Sewage System Unit 4110 (ASC593411-Ss) Coast Guard Drawing 750-WMSL-593-067, Rev B, Sewage System Unit 4210 (ASC593421-Ss) Coast Guard Drawing 750-WMSL-593-069, Rev B, Sewage System Unit 4220 (ASC593422-Ss) Coast Guard Drawing 750-WMSL-593-072, Rev A, Sewage System Unit 4310 (ASC593431-Ss) Coast Guard Drawing 750-WMSL-593-082, Rev B, Sewage System Unit 2240 (ASC593224-Ss) Coast Guard Drawing 750-WMSL-593-088, Rev A, Sewage System Unit 4420 (ASC593442-Ss) Coast Guard Drawing 750-WMSL-593-093, Rev A, Sewage System Unit 2140 (AS3593214-Ss) Coast Guard Drawing 750-WMSL-593-507, Rev -, Sewage Holding Tank Level Indicator Installation Coast Guard Drawing 750-WMSL-612-003, Rev C, Helo Landing Area Safety Nets & Wheel Stops Arr and Details (ASC612003) Coast Guard Drawing 750-WMSL-635-001, Rev -, Thermal & Acoustic Insulation (ASC635001) Coast Guard Drawing 750-WMSL-635-002, Rev K, Insulation Arr & Details Thermal, Acoustic, & Fire

(ASC635002)

Coast Guard Drawing 750-WMSL-635-502, Rev -, Insulation Arr & Details Thermal, Acoustic, & Fire

(WMSL 754 & Follow) Coast Guard Drawing 750-WMSL-635-503, Rev A, Insulation Modifications To Baggage Room Coast Guard Drawing 750-WMSL-672-500, Rev B, Forward Storeroom Partitions & Shelving Coast Guard Drawing 750-WMSL-801-009 Rev A , Booklet of General Plan NSC 4 ONLY

(ASC8011001D)

Coast Guard Drawing 750-WMSL-801-009, Rev A, Booklet of General Plans Coast Guard Drawing FL-533-001, Rev B, Placard Potable Water Flush Coast Guard Drawing FL-533-002, Rev A, Point of Use Water Filter Install Coast Guard Fleet Drawing FL-1702-11, Rev -, Inspection of Sheaves Naval Air Warfare Center (NAVAIR) Drawing 627927, Rev C, Visual Landing Aids Installation and

Clearance Requirements NAVSEA Drawing 803-1385828, Rev P, Nozzles AFFF and Washdown Systems NAVSEA Drawing 803-1916300, Rev N, Aircraft Securing and Engine Run-Up Fittings NAVSEA Drawing 803-5184182, Rev B, Insulation, Passive Fire Protection- Installation Details NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation for Compartments Installation

Details NAVSEA Drawing 804-5959308, Rev -, Lifeline Systems ix (Draft-1)

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors

Manual Coast Guard Commandant Instruction (COMDTINST) M10360.3 (Series), Coatings and Color Manual Coast Guard Technical Publication (TP) 7001, SWSB 436, May 2007, Fire Detection System Coast Guard Technical Publication (TP) 7073, 26 Sept 2017 Reduction Gear - TYPE AS 2/250-AS 198F Coast Guard Technical Publication (TP) 7087, Jan 2022, Pressure Relief Valve Coast Guard Technical Publication (TP) 7103, 10-OCT-07, Automatic Transfer Switches - 7000 Series -

Users Guide Coast Guard Technical Publication (TP) 7108A, SWBS 573, Jan 2022, Stores Elevator - Model 20833 Coast Guard Technical Publication (TP) 7119, SWBS 311, Mar 2021, Ship Service Diesel Generators

Model 3512B Coast Guard Technical Publication (TP) 7170, SWBS 593, May 2021, Incinerator - Type Atlas 600 S WS

& Diesel Oil Tank - Type 600 - Installation, Operation & Maintenance Manual Coast Guard Technical Publication (TP) 7176, 02 Oct 2007, Panelboard Rated 600 Volts or Less Coast Guard Technical Publication (TP) 7346A, SWBS 593, May 2019, Bilge Water Separator Ultra-Sep Coast Guard Technical Publication (TP) 7348A, 29-MAR-11, Small Boat Retrieval System Equipment

Manual Coast Guard Technical Publication (TP) 7368C, SWBS 311, Apr 2021, Ship Service Diesel Generators

(SSDG) Model 3512B Parts Manual Coast Guard Technical Publication (TP) 7903, SWBS 583, Apr 2019, Aft Boat handling system –Model

FB90-28

Coast Guard Technical Publication (TP) 7999, SWBS 588, Mar 2015, Talon Helicopter Landing Grid –

Type 18-08 Coast Guard Technical Publication (TP) 9618, Boat Davit Boat Davit Models DDP11000CTS & SP2200

(S/N: 2328, 2329, 2332 & 2330, 2331, 2333), 2022, SWBS 583 Boats, Boat Handling and Stowage Systems

Coast Guard Technical Publication (TP) 9770, SWSB 436, Oct 2018, Fire Detection System Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General

Requirements Surface Forces Logistics Center Standard Specification 0450 (SFLC Std Spec 0450), 2020, Electrical

Power for Contractor Tools and Equipment Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020 Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Surface Forces Logistics Center Standard Specification 0740, (SFLC Std Spec 0740), 2020, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 0850 (SFLC Std Spec 0850), 2020, General

Requirements for Drawing Preparation Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2020, Shipboard

Electrical Cable Test Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2020, Shipboard

Electrical Cable Test x (Draft-1)

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2020, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, and Installation

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2020, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, And Installation

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec), 2020, Shipboard Electrical Cable Removal, Relocation, Splice, Repair and Installation

Surface Forces Logistics Center Standard Specification 3100 (SFLC Std Spec 3100), 2020, Inspect, Test and Recondition AC Synchronous Generator in-Place

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2020, Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2020, Auxiliary Machinery Systems

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2020, Install Interior Deck Covering Systems

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2020, Temporary Services

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2020, Temporary Hull Accesses

Unassigned Space.pptx Welding and Allied Processes

OTHER REFERENCES

Allied Systems Drawing Number 70082, 2013, Installation Drawing Allied Systems Drawing Number 75202, 2014, Gen Arrgt – Sea Painter American Society for Nondestructive Testing (ASNT), Recommended Practice No. SNT-TC-1A, 2020, Personnel Qualification and Certification in Nondestructive Testing American Society for Nondestructive Testing (ASNT), Standard No. ANSI/ASNT CP-189-2020, 2020, ASNT Standard for Qualification and Certification of Nondestructive Testing Personnel American Society of Mechanical Engineers (ASME) A17.2, Guide for the Inspection of Elevators, Escalators and Moving Walks.

American Welding Society (AWS) B1.10M/ B1.10, 2016, Guide for Nondestructive Examination of

Welds American Welding Society (AWS) B1.11M/B1.11, 2015, Guide for the Visual Examination of Welds American Welding Society (AWS) D1.1/D1.1M, 2020, Structural Welding Code – Steel ANSI/EASA Standard AR100-2020, Recommended Practice for the Repair of Rotating Electrical

Apparatus.

ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) F1387, 2019, Standard Specification for Performance of Piping and Tubing

Mechanically Attached Fittings ASTM International (ASTM) F1836M, Reapproved 2007, Standard Specification for Stuffing Tubes, Nylon and Packing Assemblies (Metric) ASTM International (ASTM) F708, 2018, Standard Practice for Design and Installation of Rigid Pipe

Hangers xi (Draft-1)

ASTM International (ASTM) G46, 2018, Standard Guide for Examination and Evaluation of Pitting Corrosion

ASTM Internationals (ASTM) G46, 2018, Standard Guide for Examination and Evaluation of Pitting Corrosion

Code of Federal Regulations (CFR) Title 29, Part 1910, Jul 2017, Occupational Safety and Health Standards

Code of Federal Regulations (CFR) Title 29, Part 1915, Jul 2011, Occupational Safety and Health Standards for Shipyard Employment

Code of Federal Regulations (CFR) Title 29, Part 1915, Jul 2013, Occupational Safety and Health Standards for Shipyard Employment

Code of Federal Regulations (CFR) Title 29, Part 1915, Subpart E, Sep 2015, Scaffolds, Ladders and Other Working Surfaces

Code of Federal Regulations (CFR) Title 40, Jul 2000, Protection of the Environment Code of Federal Regulations (CFR) Title 40, Jul 2013, Protection of the Environment MIL-DTL-23549D, 2021, Grease, General Purpose MIL-DTL-24643, Aug 2007, Cables and Cords, Electric, Low Smoke, For Shipboard Use, General

Specification for MIL-DTL-32585A, 2021, Insulation, Thermal and Acoustic, Fibrous Glass MIL-PRF-24176C, 2020, Cement, Epoxy, Metal Repair and Hull Smoothing MIL-PRF-24667D, 2021, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application MIL-STD-1689A, 1990, Fabrication, Welding, and Inspection of Ships Structure MIL-STD-2003-2, Sep 2009, Electric Plant Installation, Standard Methods for Surface Ships &

Submarines (Equipment) MIL-STD-2003-3, Sep 2009, Electric Plant Installation, Standard Methods for Surface Ships &

Submarines (Penetrations) National Electrical Manufacturers Association (NEMA) Stds, Pub. No. AB4, 2003, Guidelines for

Inspection and Preventive Maintenance of Molded Case Circuit Breakers Used in Commercial and Industrial Applications

National Fire Protection Association (NFPA) 72, 2019 Edition, National Fire Alarm and Signaling Code NAVAIR ENGCEN Bulletin 1, Rev J; Air Capable Ship Aviation Facilities Resume Naval Sea System Command (NAVSEA) Technical Manual (TM) S6435-TP-MMI-010, Rev 5, Angle

Relief Valves BCS Series for Air/Gas Service Naval Sea Systems Command (NAVSEA) 0640-LP-111-4501, Apr 2012, NAVSEA OP 4 Rev 10, Ammunition And Explosives Safety Afloat Naval Sea Systems Command (NAVSEA) Technical Manual (TM) S6435-TL-MMI-010, Rev 9, Angle

Relief Valve – Type D50 Naval Sea Systems Command (NAVSEA) Technical Manual (TM) S6435-UU-MMO-010, Rev 5, Angle

Relief Valve – Model D50FF The Society for Protective Coatings (SSPC) Paint Application Specification No. 1 (SSPC-PA Guide 1), 2004, Shop, Field, And Maintenance Painting of Steel The Society for Protective Coatings (SSPC) Paint Application Specification No. 3 (SSPC-PA Guide 3), 1995, A Guide to Safety in Paint Application The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2013, Power Tool Cleaning to Bare Metal xii (Draft-1)

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

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2020, Bare Metal 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) Surface Preparation Specification No.3 (SSPC-SP 3), 2018, Power Tool Cleaning

The Society for Protective Coatings (SSPC) Surface Preparation Specification SSPC-SP 1, 2016 Solvent Cleaning

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 10 (WAB)/NACE WAB-2, 2015, Near-White Metal Wet Abrasive Blast Cleaning

Underwriters Laboratories Inc. (UL) 489, May 2002, Molded Case Circuit Breaker xiii (Draft-1)

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)

9 N Spring, Sheave NSN: 5360-01-672-8829 PN:

P2-965-0024 8 ea. 185.00

9 N Pins, Spring NSN:0000-01-LG1-2701 PN:

B2-066-0056

6 ea. 400.00

9 N Pins, Cotter NSN:0000-01-LG1-2705 PN:

81-E-0628

6 ea. 1.50

9 N Flat Washer, 2 ½― Nominal, TY A

5â€□OD x 2 5/8â€□ ID x 0.238― THK

NSN:0000-LG1-2702 PN: 61-

E-16

6 ea. 1.50

9 N Jacking Bolt, Sheave NSN:0000-01-LG1-2704 PN:

B2-033-0026

8 ea. 275.00

9 N ORKOT Insert for Carriage Assy

NSN: 5365-01-699-6731 PN:

GBND001199TXMM

2 ea. 7,609.15

9 N Padding, Guide Rail Assembly (Aft &

Midship)

NSN: 2090-01-699-6758 PN:

C-GHND003281TXMM

16 ea. 2446.36

9 N Padding, Guide Rail Assembly (Fwd)

NSN: 8320-01-699-8691PN: C-

GHND003282TXMM

8 ea. 2565.86

9 N Fastener, Slider Padding

NSN: 5305-01-699-7293 PN:

SFHB.500X1.250NC SSB

300 ea. 2.05

9 Y CB-OTH Mark IV 26B-CB-IV-801-001 1ea. N/A 9 Y Long Range

Interceptor II LR II 1 ea. N/A

23 N Fixation Bolt NSN: 5305-14-537-6930 24 ea. 30.00 23 N Jacking Bolt NSN: 5305-14-463-7787 6 ea. 22.00 23 N Stanchion NSN: 5307-14-534-8081 15 ea. 110.00 23 N Nut, Self Locking NSN: 5310-14-534-8082 129 ea. 22.00 24 Y Monitor, Smart Bilge NSN: 2040-01-600-0112 1 ea. 4,700.00 31 N Cable, LSTSGU-200, 400 Feet 145-01-202-0676 1 $79.58Â

31 N Cable, LSTSGU-150, 350 Feet

6145-01-202-9505 1 $46.58

31 N Cable, LSTSGU-75, 230 Feet

6145-01-201-9501 1 $37.58

31 N Cable LSTSGU-14, 150 Feet

6145-01-201-9500 1 $2.89

31 N Cable, 2XSW-3, 50 Feet

6145-01-224-8309Â 1 2.69

31 N ASCO 7000 Series, Automatic Bus

Transfer Switch, 460

J7ATS030400N5XL-6 1 7500

xiv (Draft-1)

Volt AC, 60 Hz, 400

Amp, Two Position, 3 Pole, NEMA 12

Enclosure, Microprocessor

Controlled, 32 N Water Filter Assembly NSN: 4330-01-F20-5959

DWS160-L (3M)

23 160.00

32 N Water Filter Element

NSN: 4330-01-F20-5960

56134-44 (3M)

23 180.00

33 N Sea Painter Boom, Allied Systems

Company

NSN: 2030-016-30-6123 PN:

DDP11000CTS & SP2200

1 ea. $25,000

37 N Aircraft Securing Fitting, Type XIV (4-

Crossbar, Diameter 7/8 inch)

NSN : 1730-01-241-8215 (P/N

: PH285N-14A)

1 ea. NNN.00

*Government-loaned property, which shall be returned to the vessel upon completion of the availability.

**New or refurbished equipment that the Government may provide for installation in place of existing equipment.

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter xv (Draft-1)

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

1 Tanks (Aviation Fuel Stowage and Overflow), Clean and Inspect

4 SSDG Flexible Hoses, Renew

6 Fire Detection System, Inspect and Test

10 Folding Boom Cranes, Biennial Maintenance and Repair, Perform

21 Tenting, Provide

35 Deck Covering (Slip-Resistant) Hangars, Repair xvi (Draft-1)

PRINCIPAL CHARACTERISTICS

418' WMSL

PHYSICAL

Length overall 418' 0" Length between perpendiculars 390' 0" Maximum beam 54' 0" Beam @ 01 level 47' 9-1/8" Depth (01 level @ side to baseline) 39' 2-3/4" 01 deck camber foredeck 1/4" in 1'-0" Minimum berth depth 20' 0" Height of highest projection Approximately 119' Draft, design 14.40' Design displacement 3925 long tons

MACHINERY

Two diesel engines MTU 20V, 20-cylinder 9,730 SHP each One gas turbine General Electric LM2500; 29,500 SHP Type of propulsion CODAG Electrical system 24 Volt DC Two controllable pitch propellers Rolls-Royce 5 blade, 14' 0" diameter; 229 RPM max Two reduction gears RENK One cross connect gear RENK

HULL

Hull material 5086 Aluminum

HSLA-80 Steel ABS EH 36 Steel

ABS AH 36

Frame spacing FWD of FR 9 2' 3" FR 9 to FR 10 6' 9" FR 10 to FR 98 4' 1" FR 98 to FR 99 3'-8"

ELECTRICAL

Power Three 1360 kW, 450 V, 60 Hz, 3 Phase, 1800 RPM Caterpillar 3512B diesel engines with Baylor ship service generators Shore tie cable Seven MIL-C-24368/2 (NATO) shore power receptacles, 400 A each

TANK CAPACITIES

Diesel oil 220,359 gal Fresh water 12,454 gal JP-5 Fuel 35,182 gal

1 (Draft-1)

00000_0222_FLT

REC_00000_FLT_Commercial Project @ CG Facility (0121)

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

None

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures

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.

2 (Draft-1)

3.1.1 NAVSEA drawings listed will be available FOR INSPECTION ONLY from the Coast Guard Port Engineer post-award. SFLC will not redistribute NAVSEA documents. Contractors can apply to NAVSEA headquarters directly for copies.

3.2 Contractor-provided fire watch personnel. The Contractor must provide fire watch personnel and equipment.

3.3 Preservation requirements. The Contractor must 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. The Contractor must obtain a written KO authorization to deviate from any coatings required in SFLC Std Spec 6310 Appendix C before work.

3.3.3 In-process quality control measures. The Contractor must abide by all the safety, preservation, and quality control requirements specified in SFLC Std Spec 0000, paragraph 3.2.4.2 (In-process QC measures for “critical-coated surfaces”).

3.3.3.1 Quality control requirements. The Contractor must abide by the following when performing preservation related inspections. The following measurements must be randomly spaced throughout for the purposes of providing a representation of the entire prepared or coated surface.

3.3.3.1.1 Surface profile measurements. One surface profile measurement must be taken for every 200 square feet for the first 1000 square feet; for each additional 500 square feet or less, one profile measurement must be taken.

Profile measurements must be taken in accordance with SFLC Std Spec 6310, paragraph 3.1.8.3 (Surface profile measurements). A “measurement” for surface profile is defined as follows:

• ASTM D4417, Method B: One profile measurement is the average (mean) of 10 individual readings.

• ASTM D4417, Method C: One profile measurement is the average (mean) of 2 individual readings.

3.3.3.1.2 Soluble salt conductivity measurements. 5 conductivity measurements must be taken every 1000 square feet. For submerged (immersed) applications conductivity measurements must not exceed 30 microsiemens/cm.

For non-submerged (non-immersed) applications conductivity measurements must not exceed 70 microsiemens/cm. If a conductivity check fails, clean the surface in accordance with SFLC Std Spec 6310, paragraph 3.1.8.5 (Soluble salt removal).

3.3.3.1.3 Coating thickness measurements. Three area measurements must be taken for the first 1000 square feet;

for each additional 1000 square feet, perform an additional area measurement. A “measurements” for coating thickness is defined as follows:

• SSPC-PA 2 defines an area measurement as 5 separate spot measurements randomly spaced throughout a 100 square foot area.

• SSPC-PA 2 defines a spot measurement as 3 gage readings and each new gage reading the probe must be moved to a new location within a 1.5 inch diameter circle defining the spot.

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

3.5 Environmental protection requirements. The Contractor must adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000:

3 (Draft-1)

3.5.1 USCG facilities. The Contractor must provide and maintain environmental protection as defined in SFLC Std Spec 0000 Appendix B, Requirements for Environmental Protection at USCG Facilities, during the performance of this availability. Contractor must plan for and provide environmental protective measures to control pollution that develops during normal practice, as well as plan for and provide environmental protective measures required to correct conditions that develop during the project. Contractor must comply with applicable Federal, state, and local laws, codes, ordinances, and regulations in their entirety. Any reference to a specific portion of a Federal, state, or local law, code, ordinance, or regulation in this or any other item must not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.

3.5.1.1 USCG Generator status. The activity Generator Status for the Coast Guard Facility is SQG.

3.5.1.2 Plans and permits. The CG Facility has unit specific permits including the following:

• Spill Prevention Control and Countermeasures (SPCC) Plan: Unit has a SPCC Plan which requires certain unit-specific procedures be followed for the storage, inspection, and transfer of petroleum products in containers 55 gallons or greater.

• National Pollutant Discharge Elimination System (NPDES) Storm Water (SW) Permit: Unit has an NPDES SW permit which requires unit-specific procedures be followed for the storage and inspection of equipment and materials which may contribute contaminants to storm water discharges.

• Air Emission Permit: Unit has an Air Emission Permit which requires unit-specific procedures be followed for the emissions of VOCs and hazardous air pollutants.

3.5.2 Test and procedures. The Contractor is required to promptly conduct tests and procedures for the purpose of assessing whether operations are in compliance with applicable Environmental Laws. Analytical work must be done by qualified laboratories; and where required by law, the laboratories must be certified.

3.5.3 Regulatory notifications. The Contractor is responsible for all regulatory notification requirements in accordance with Federal, State and local regulations. In cases where the Coast Guard must also provide public notification, such as storm water permitting, the Contractor must coordinate with the Contracting Officer or COR, and if work is being performed at a USCG Facility, the local Facility Engineer or Engineering Officer. The Contractor must submit copies of all regulatory notifications to the Contracting Officer and the local Facility Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications must be provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System (NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.

3.5.4 Environmental manager. The Contractor must appoint in writing an Environmental Manager for the project, who is responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager must ensure compliance with Hazardous Waste Program requirements, including hazardous waste handling, storage, manifesting, and disposal; implement the Contractors’ Environmental Management Plan; ensure that all environmental permits are obtained, maintained, and closed out;

ensure compliance with Storm Water Program Management requirements; ensure compliance with Hazardous Materials including storage, handling, and reporting requirements; as well as coordinate any remediation of regulated substances such as lead, asbestos, and polychlorinated biphenyl (PCB). This may be a collateral position; however the individual must be trained to accomplish the following duties; ensure waste segregation and storage compatibility requirements are met; inspect and manage Satellite Accumulation areas; ensure only authorized personnel add wastes to containers; ensure all Contractor personnel are trained in 40 CFR requirements and individual position requirements; coordinate removal of waste containers; and maintain the Environmental Records binder and required documentation, including environmental permits compliance and close-out.

3.5.5 HW disposal. Contractor must comply with SFLC Std Spec 0000 Appendix B, Requirements For

4 (Draft-1)

Environmental Protection At USCG Facilities for HW disposal, and ensure that waste removals are conducted during normal business hours (0800-1600) on Monday through Friday (excluding holidays).

3.5.6 Additional Requirements. The Contractor must be aware of the following:

3.5.6.1 No Contractor or Subcontractor must 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 or KO-approval.

3.5.6.2 Local environmental regulations at the Government facilities may be more stringent. As with all environmental regulations, the Contractor must prepare for and comply with local and state regulations.

3.5.6.3 Coast Guard facilities do not maintain Facilities Response Plans (FRPs) per 33 CFR 154. Contractor must furnish the FRP when required for over-the-water liquids transfers to and from vessels, and is required for oil/fuel transfers to/from vessels for 250 barrels (10,500 gallons) or more.

3.6 Local Policy. The Contractor must refer to site (e.g. Base) Regulations and Instructions for details regarding local policies (e.g. crane services, parking, or facility usage).

3.7 SFLC Standard Specification approved changes. The Contractor must be aware that the following are approved changes to published SFLC 2020 Edition Standard Specifications and supersede published content:

3.7.1 SFLC Standard Specification 8636. Add missing paragraphs between 3.2 and 3.5 of Std Spec 8636 as follows:

“3.3 Access cut boundaries. The Contractor shall ensure that access cuts comply with the requirements and restrictions detailed in the following and in SFLC Std Spec 0740, and referenced codes.

3.3.1 Location of boundaries. Boundaries of access cuts and closure plates shall, in general, be located between principal ship framing, bulkheads, and other structural members and shall be at least three inches from any of these members or from the toes of other welds. A reduction in this three inch minimum may be approved by the KO on a case by case basis provided sufficient clearance is maintained for welding and inspection requirements.

The boundaries of access cuts and closure plates should land on existing butts or seams, wherever practicable. The boundaries of prior access cuts should be utilized wherever possible. Boundaries may extend across one or more frames as required for the size of the opening.

3.3.2 Access hole dimensions and arrangements. Holes or access cuts shall be the minimum size necessary and shall be in accordance with the following:

• Rectangular access cuts and closure plates welded into primary hull structure shall be at least 12 inches wide in the lesser dimension.

• For circular access cuts, the minimum diameter shall be 4T, where T = thickness of the involved structural member, but not less than three inches.

• Circular closure plates for access cuts less than two feet in diameter shall be dished 1/16 to 1/8 inch to allow for shrinkage when welded.

• Corners of rectangular access cuts and closure plates shall have a minimum radius of 6 inches except when a boundary lands on an existing hull longitudinal seam or transverse butt weld.

• Corners at an existing seam or butt shall intersect at a 90 degree angle.

• Cuts that are to cross existing butts or seams shall do so at an angle of 90 degrees plus or minus 15 degrees.

• In primary hull structure, existing welds forming the boundary of a cut shall be cut back 3 inches beyond the toe of the access cut, except that the cut back shall not intersect or cross an existing weld, 5 (Draft-1) frame, or structural member. In which case, the cut back may be reduced to a minimum of two inches in length.

• Existing welds crossed by the cut shall not be cut back.

3.3.3 Primary hull structure. Primary Hull Structure includes the shell, main strength decks, principal longitudinal bulkheads, vertical keel, deep web girders and stiffeners designed to withstand the ship bending stress.

3.3.4 Mechanically fastened joints. Welding closer than six inches to a mechanically fastened joint should be avoided. When access cuts cross or come within six inches of a mechanically fastened joint, the fasteners shall be checked for tightness and if necessary, loose fasteners shall be seal welded or removed, and replaced for a distance of 6 inches beyond the edge of the cut. When a cut crosses a mechanically fastened seam the cut plates shall be repaired using single V welds backed with glass tape (MIL-C-20079) to prevent fusion between the mechanically fastened plates.

3.4 Ship integrity maintenance. The Contractor shall maintain safety and ship integrity by installing temporary guarding and coaming, in addition to weathertight and watertight closures. Remove these temporary fabrications after closing the hull access, and grind surfaces flush in way of removals. For shell plating cuts made at or below the waterline where temporary closures are impractical, the Contractor shall secure each vulnerable compartment and subdivision to minimize potential damage to the extent permitted by the scope and urgency of the work.

3.4.1 Guarding. Install temporary guards in accordance with 29 CFR 1915.73.

3.4.2 Coaming. Ensure that in areas where flammable liquids may be stored, a 4 inch high metal coaming shall be installed on the surface of the deck with tack welds and fully sealed with caulking compound. The coaming shall encircle the access cut in the deck.

3.4.3 Weathertight and contamination closures. Fabricate temporary closures, using fire retardant material, before cutting access openings and install closures whenever access is not in use. Closures shall be:

• Constructed to protect the access from inclement weather and entry of contaminants (shall include a coaming or dam on the deck to redirect rain runoff away from the opening).

• Fitted with fasteners that permit rapid installation and removal.

• Able to support a minimum of 150 pounds per square foot for horizontal deck closures.

• Where the access opening is in way of a removed hatch, scuttle or door, the closure shall be configured to allow normal passage of ship’s personnel and equipment.

3.4.4 Watertight closures. Ensure that access openings created four feet or less above the maximum anticipated waterline shall include temporary watertight closures when the vessel is waterborne.

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.

NOTE

NAVSEA S0600-AA-PRO-160/CH16 provides requirements for design, fabrication, and installation of temporary watertight closures.”

QA-6 - QUALITY ASSURANCE INSPECTION FORM

6 (Draft-1)

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM

WORK ITEM TITLE

LOCATION OF WORK (INCL. FRAME #’S) AREA (SQFT)

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with SFLC Std Spec 6310, Appendix C.

CHECKPOINT 2 - PAINT STORAGE

Ensure all coatings are kept at a temperature of 65 to 85°F at all times, unless otherwise specified by the coating mfg.

CHECKPOINT 3 - AMBIENT CONDITIONS

Ensure surface and surrounding temperatures are each between 50 and 90°F for water-containing coatings, and 35 and 95°F for other coatings, unless otherwise specified by the coating manufacturer(s).

Ensure maximum relative humidity (RH) is as follows, from surface preparations through final curing of topcoat: 50% for tanks, voids, and vent plenum; and 85% for all other areas, unless otherwise specified by manufacturer(s).

Ensure surface temperature is at least 5°F above the dew point, unless otherwise specified by the coating mfg.

CHECKPOINT 4 - PRE-SURFACE PREPARATION

Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with low pressure fresh water wash down (maximum 5,000 psi). If oil and grease are present, perform solvent cleaning, as per SSPC SP-1.

Verify equipment setup, blast media, and surface preparation methods match designated test coupon.

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-11, SP-10, SP WJ-2…).

Verify surface anchor profile using ASTM D4417-Methods B or C against SFLC Std Spec 6310. Conduct profile readings at a minimum of 5 locations for the first 1000-sqft area, and 2 locations for each succeeding 1000-sqft area.

Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000-sqft area (max. threshold: 70 microsiemens/cm for non-submerged surfaces, 30 microsiemens/cm for submerged surfaces).

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Verify proper mixing and stand-in (induction) times.

Ensure no paint is applied when the temperature is expected to drop to freezing before the paint has dried.

Ensure surfaces are completely dry,…