SPECIFICATION_PKG_(REV-0,_25_JANUARY_2017)_(45731).pdf
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- CG STA POINT JUDITH (45731) 2017 DRYDOCK REPAIRS Federal contract opportunity
- Solicitation number
- HSCG40-17-Q-P30721
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Specification Pkg (Rev-0 25 January 2017)
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USCG 45731 (RB-M 45)
SPECIFICATION FOR DRYDOCK REPAIRS
FY2017
Developed By: Alexandria M Fell
(Rev-0, 25 January 2017)
USCG 45731 (RB-M-45) DRYDOCK AVAILABILITY FY2017
ii (Rev-0)
TABLE OF CONTENTS
Revisions Record...............................................................................................................................iii Consolidated List of References ......................................................................................................... iv Consolidated List of Government-furnished Property .......................................................................... vii Consolidated List of Critical Inspection Items ..................................................................................... xi Principal Characteristics.................................................................................................................... xii General Requirements WORK ITEM 1: Ultrasonic Testing (UT) (100) Shots, Perform WORK ITEM 2: Hull Plating (U/W Body), Inspect WORK ITEM 3: Fendering System, Inspect WORK ITEM 4: Tanks (MP Fuel Service), Clean and Inspect WORK ITEM 5: Main Diesel Engine(S) To Auragen Generator(S) And Jet Drive(S), Align WORK ITEM 6: Water Jet-Inspect, Perform Service WORK ITEM 7: Jet Drive Anodes, Renew WORK ITEM 8: Engine Exhaust Piping, Inspect WORK ITEM 9: MDE SW Valves, Overhaul WORK ITEM 10: Sea Valves, Renew WORK ITEM 11: Diesel Tank(s), Refuel WORK ITEM 12: Water Jet Drive, Preserve WORK ITEM 13: U/W Body, Preserve (100%) WORK ITEM 14: Exterior Non-Skid Pads, Renew WORK ITEM 15: Drydock WORK ITEM 16: Temporary Services, Provide WORK ITEM 17: Sea Trial Performance, Support, Provide WORK ITEM 18: Main Diesel Engines (MDE) Crankshaft And Oil Pan Seals/Gaskets, Renew WORK ITEM 19: General Welding, Provide WORK ITEM 20: Sea Strainers, Overhaul ............................................. Error! Bookmark not defined.
WORK ITEM 21: Tow Reel, Anchor Reel - Preserve WORK ITEM 22: Watertight Door and Hatches, Inspect and Adjust WORK ITEM 23: Lazarette Bilge, Preserve WORK ITEM 24: Interior Hull Insulation, Inspect 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 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 – as follows:
• MIL/DOD/CID Specifications: http://www.assistdocs.com/search/search_basic.cfm
• Commandant Instruction Manuals: http://www.uscg.mil/directives/default.asp
• Public Laws, Code of Federal Regulations, U.S Codes, and other Federal Government laws::
www.gpoaccess.gov
The Government is aware of the following internet web links where contractors may procure commercial specifications:
• American Welding Society (AWS): http://www.awspubs.com/index.php
• ANSI, ASTM, IEEEE, NFPA, ASME, SAE Standards: http://www.techstreet.com/
• NFPA: http://www.nfpa.org
• SSPC Standards and pictorial guides: http://shopping.netsuite.com/sspcmarketplace
COAST GUARD DRAWINGS
Coast Guard Drawing 45 RB-M 256-002, Rev A, Cooling System Propulsion Coast Guard Drawing 45 RB-M 084-002, Rev -, Docking Plan Coast Guard Drawing 45 RB-M 084-002, Rev –, Docking Plan Coast Guard Drawing 45 RB-M 084-005, Rev -, Main Diesel Engine Mounting for 45FT RB-M Coast Guard Drawing 45 RB-M 110-001, Rev -, Hull Structure Coast Guard Drawing 45 RB-M 110-002, Rev -, Hull Structure Module A Coast Guard Drawing 45 RB-M 110-003, Rev -, Hull Structure Module B Coast Guard Drawing 45 RB-M 114-001, Rev -, Fendering Arrangement Coast Guard Drawing 45 RB-M 167-003, Rev -, Doors and Hatches Coast Guard Drawing 45 RB-M 170-001, Rev -, Folding Mast Coast Guard Drawing 45 RB-M 180-256, Rev A , Foundations Cooling System Coast Guard Drawing 45 RBM 201-001, Rev -, Main Engine Arrangement Coast Guard Drawing 45 RB-M 201-001, Rev A, Main Engine Arrangement Coast Guard Drawing 45 RB-M 247-001, Rev -, Water Jet Propulsor Arrangement Coast Guard Drawing 45 RBM 247-002, Rev -, Water Jet Propulsor Arrangement Coast Guard Drawing 45 RB-M 247-002, Rev -, Water Jet Propulsor Arrangement Coast Guard Drawing 45 RB-M 252-002, Rev -, Propulsion Control System Coast Guard Drawing 45 RB-M 256-002, Rev -, Cooling System Propulsion Coast Guard Drawing 45 RB-M 256-101, Rev -, Cooling System HVAC http://www.assistdocs.com/search/search_basic.cfm http://www.uscg.mil/directives/default.asp http://www.gpoaccess.gov/ http://www.awspubs.com/index.php http://www.techstreet.com/ http://www.nfpa.org/ http://shopping.netsuite.com/sspcmarketplace v (Draft-1)
Coast Guard Drawing 45 RB-M 259-002, Rev -, Exhaust System Coast Guard Drawing 45 RB-M 261-001, Rev -, Fuel Supply System Schematic Coast Guard Drawing 45 RB-M 261-001, Rev -, Fuel Supply Schematic Coast Guard Drawing 45 RB-M 261-002, Rev -, Fuel Supply System Coast Guard Drawing 45 RB-M 261-002, Rev -, Fuel Supply System Coast Guard Drawing 45 RB-M 261-002, Rev -, Fuel Supply System Coast Guard Drawing 45 RB-M 261-004, Rev -, Fuel Supply System Tubes Coast Guard Drawing 45 RB-M 261-005, Rev -, Fuel Supply System - Pipe Assemblies Coast Guard Drawing 45 RB-M 261-100, Rev -, Fuel Fill and Vent Schematic Coast Guard Drawing 45 RB-M 261-100, Rev -, Fuel Fill and Vent Schematic Coast Guard Drawing 45 RB-M 261-101, Rev -, Fuel Fill and Vent Arrangement Coast Guard Drawing 45 RB-M 261-101, Rev -, Fuel Fill and Vent Arrangement Coast Guard Drawing 45 RB-M 262-002, Rev -, Lube Oil FLOCS System Coast Guard Drawing 45 RB-M 311-006, Rev -, APU System Coast Guard Drawing 45 RBM 311-006, Rev -, APU System Coast Guard Drawing 45 RB-M 556-003, Rev -, Hydraulic Control System Coast Guard Drawing 45 RB-M 581-001, Rev -, Anchoring Handling and Stowage System Coast Guard Drawing 45 RB-M 582-002, Rev -, Mooring and Towing System Coast Guard Drawing 45 RB-M 601-001, Rev-, General Arrangement Coast Guard Drawing 45 RB-M 622-002, Rev -, Machinery Space Removable Deck Plate Coast Guard Drawing 45 RB-M 631-001, Rev -, Painting Layout Coast Guard Drawing 45 RB-M 631-001, Rev F, Painting Schedule Coast Guard Drawing 45 RB-M 633-002, Rev -, Cathodic Protection Sacrificial Anode Coast Guard Drawing 45 RB-M 634-002, Rev -, Deck Covering Coast Guard Drawing 45 RB-M 635-002, Rev -, Insulation Details
COAST GUARD PUBLICATIONS
Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors
Manual Coast Guard Technical Publication (TP) 4698, SWBS 241, Dec 2013, Marine Transmission Manual Coast Guard Technical Publication (TP) 4934, SWBS 074, Sep 2014, Small Boat Diagrams for Hotwork Coast Guard Technical Publication (TP) 4993, SWBS 634, Oct 2011, Nonskid Pads, Peel and Stick
Catalog Coast Guard Technical Publication (TP) 5716, SWBS 163, Apr 2014, Seawater Cooling System Duplex
Strainer – Model RBM-203976 Coast Guard Technical Publication (TP) 5727, SWBS 233, Jun 2015, Main Diesel Engine (MDE) - Series
60- General Overhaul Coast Guard Technical Publication (TP) 5737, SWBS 247, Jun 2014, Water Jet – Model FF375S 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 vi (Draft-1)
Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures
Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2014, Drydocking Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2014, Temporary
Services
OTHER REFERENCES
45 RB-M Water Jet Disassembly / Assembly Procedures American Society of Mechanical Engineers (ASME) B16.34, 2004, Valves-Flanged, Threaded, and
Welding End ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) D4138, 2007, Standard Practices for Measurement of Dry Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2003 Edition, Pressure Testing Of Steel Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2002 Edition, Butterfly Valves Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 1999 Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2003 Edition, Bronze Gate, Globe, Angle and Check Valves Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2008 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 Naval Sea Systems Command (NAVSEA) Underwater Ship Husbandry Manuals (UWSH) S0600-AA-
PRO-160, Jan 2011, Chapter 16, Cofferdams Rolls-Royce Kamewa Water Jet Assembly Drawing 376 000 49 Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2013, Cork and
Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) G-6032, 2014 Grease, Plug Valve, Gasoline and Oil Resistant, NATO Code Number G-363, Metric The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP 1), 2004, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 2 (SSPC-SP 2), 2004, Mechanical Tool Cleaning The Society for Protective Coatings (SSPC), June 1996, 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-WJ-2/NACE WJ-2, 2012 Water Jet Cleaning of Metals-Very Thorough Cleaning vii (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 ES TIMATED
COST
($/UNIT)
3 N Bow Fender NIIN: 01-612-5098 1 ea
5 Y * MDE/ TO GENERATOR
ALIGNMENT TOOL
PN: MMRBM0030 1 ea
5 Y * MDE/ TO JET DRIVE
ALIGNMENT TOOL
PN: MMRBM0451 1 ea
6 N Stainless Steel Ball Joint NSN: 3040016152117
PN: 59915K483
10 EA $12.14
6 N Stainless Steel Threaded Rod
NSN: 5306016152224
PN: 93250A140
1 EA $10.90
6 N Bearing Bushing NSN: 3120014555212
PN: 10106911
4 EA $6.88
6 N Bearing Bushing NSN: 3120580006242
PN: 36M05101
4 EA $68.55
6 N **Socket Head Screw NSN: 5305016171580
PN: 91210050
8 EA $1.98
6 N **Bolt Kit NSN: 2815016171688
PN: 93112085A
2 EA $10.25
6 N **Key NSN: 5315016166360
PN: 10100824
3 EA $21.21
6 N Seal NSN: 5330580006238
PN: 10118902
2EA $4.00
6 N Bushing NSN: 3120580006239
PN: 10105511
2 EA $34.42
6 N Bearing Bushing NSN: 3120014555272
PN: 10105111
4 EA $24.42
6 N **Bolt Kit NSN: 2815016171974
PN: 93112080F
2 EA $4.81
6 N **Bolt Kit NSN: 5340016167191
PN: 93112065K
12 EA $8.00
6 N Bearing Unit NSN: 3110016166342
PN: 37506201
2 EA $403.50
6 N Bushing NSN: 3120580006240
PN: 10106011
4 EA $37.45
6 N **Set Screw NSN: 5305016020672
PN: 91608012
6EA $1.16
6 N **Bolt Kit NSN: 5305016173161
PN: 93112090K
10EA $9.19
6 N O-ring NSN: 5331580006241
PN: 10202606
6 EA $10.30
viii (Draft-1)
6 N **Mechanical Sealing NSN: 4320580006403
PN: 10203870
2 EA $767.45
6 N Bolt Kit NSN: 5306016164058
PN: 93310030E
6 EA $1.41
6 N O-ring NSN: 5331016020679
PN: 10202631
2 EA $5.15
6 N O-ring NSN: 5331016020680
PN: 10202625
4 EA $10.86
6 N Sealing NSN: 5365016233174
PN: 41018801
2 EA $7.31
6 N O-ring NSN: 5331016200368
PN: 10202611
2 EA $4.07
6 N Seal Lip NSN: 4730016204613
PN: 10202590
4 EA $77.25
6 N Sealing NSN: 5330016163186
PN: 45002010
2 EA $7.31
6 N **Lock Nut NSN: 5310016162982
PN: 10202908
2 EA $15.56
6 N Lock Washer NSN: 5310016232756
PN: 10203008
2 EA $4.79
6 N **Ring Nut NSN: 5310016164016
PN: 10202912
2 EA $30.00
6 N Seal NSN: 5330016243735
PN: 10202540R
6 EA $13.56
6 N **Screw NSN: 5305016162955
PN: 93305025
8 EA $0.21
6 N **Washer NSN: 5310016162966
PN: 912505
8 EA $0.14
6 N Gasket NSN: 5330016232867
PN: 37527805
2 EA $49.52
6 N Bushing NSN: 5365016202680
PN: 10108416
8 EA $54.80
6 N **Bolt Kit NSN: 5305016242899
PN; 93110060A
4 EA $8.82
6 N **Bolt Kit NSN: 5305016242922
PN: 99110040G
14 EA $4.61
6 N Bushing NSN: 3120014555268
PN: 10106902
8 EA $5.51
6 N Gasket NSN: 5330016163014
PN: 10108901
2 EA $2.96
6 N **Bolt Kit NSN: 5305016231019
PN: 93110090A
4 EA $3.72
6 N Lock Washer NSN: 5310016232699
PN: 10203012
2 EA $12.00
6 N O-ring NSN: 5331016242120
PN: 10202603
2 EA $3.00
6 N **Screw, Countersunk NSN: 5305016309734
PN: 99106016
8 EA $3.86
6 N Seal/Gasket NSN: 1040016337691
PN: 45011611
2 EA $23.39
ix (Draft-1)
6 N Woodruff Key NSN: 5315016172999
PN: 10100823
2 EA $14.34
6 N Washer, Sealing NSN: 5310016212063
PN: 8775000050
24 EA $0.19
6 N Screw, Connection NSN: 5305016476396
PN: 91212045L
8 EA $5.87
6 N Impeller Housing Bolts NSN: 5305-01-647-6396
PN: 91212045L
16 EA
7 N Anode, Inspection Hatch (Port & Stbd)
NSN: 5342580003759
PN:10108231
2 EA $40.70
7 N Transom Anode NSN: 5342016020658
PN:10108230
4 EA $40.70
7 N Tunnel Anode NSN: 5342016020668
PN:10108220
4 EA $19.00
7 N Impeller Housing/Bucket/Interceptor
Anode
NSN: 5342226078672
PN:10107701
10 EA $17.63
7 N Guide Vane Chamber Anode
NSN: 5342016020669
PN:37517411
2 EA $205.28
7 N Anode, Anode Hatch NSN: 5342251465439
PN:10108210
2 EA $23.07
7 N Screw Connection NSN: 5305016022100
PN:93310025H
4 EA $2.57
7 N Screw Connection NSN: 5305016275854
PN:93308025H
14 EA $0.92
7 N Screw Connection NSN:5305016022105
PN:91206020E
8 EA $1.35
7 N Screw Connection NSN: 5340016243271
PN:93308025E
8 EA $0.71
7 N O-ring NSN: 5331016020670
PN:10202639
2 EA $4.95
7 N Screw Connection NSN: 5305016240905
PN:93310016E
8 EA $0.34
7 N Screw Connection NSN: 5306016309800
PN:93312030E
2 EA $6.15
7 N Screw Connection NSN: 5305016204602
PN:91212025E
8 EA $1.41
7 N O-ring NSN: 5331226078691
PN:10202626
2 EA $6.79
7 N Tube Extension NSN: 4730016210708
PN:37610802
2 EA $120.10
7 N Tube Clamp NSN: 4730016200951
PN:10217881
2 EA $16.28
7 N Screw Connection NSN: 5305016022101
PN:93310030H
2 EA $1.60
7 N Connecting Cable NSN: 6145016203663
PN:10234301
4 EA $14.70
7 N Screw Connection NSN: 5305016176732
PN:93306016E
8 EA $0.34
7 N Anode, Corrosion NSN: 5340015899440 2 EA $47.38 x (Draft-1)
PN: 51125
7 N Anode, Corrosion NSN: 5340015899425
PN: 89287
2 EA $ 12.17
8 N Mount, Vibration Isolator PN: RB1-200 4 Ea. 9.40 8 N Mount, Vibration Snubbing
Washer PN: 148099-16 4 Ea. 1.10
8 N Gasket (Exhaust Flange Outlet)
NSN: 5330-01-303-5437
PN: 23501147
2 Ea. 7.32
10 N Raw Water Sys De-Icing Valve, Ball, 1" NPT 316
SS
NSN: 4820-01-600-0385
PN: V210FP-16
2 EA $38.16
10 N AC Supply/Discharge Ball Valve, Ball 3/4" NPT 316
SS
NSN: 4820-01-600-0389
PN: V210FP-12
3 EA $28.40
10 N AC Overboard Check Valve High-Flow SS
Check Valve 3/4 NPT Female
NSN: 4820-01-599-7249
PN: 46635K65
1 EA $63.44
14 N Non Skid 45 FT RBM Box1
NSN: 2040-01-633-0283 1 1,459.29
14 N Non Skid 45 FT RBM Box2
NSN: 2040-01-633-0302 1 1,204.69
14 N Non Skid 45 FT RBM Box4
NSN: 2040-01-633-0323 1 574.42
14 N Non Skid 45 FT RBM Box5
NSN: 2040-01-633-0330 1 422.55
14 N Non Skid 45 FT RBM Box8
NSN: 2040-01-633-0713 1 630.19
14 N Non Skid 45 FT RBM - Round and Square Hatches
- (Not included in main kit)
NSN: 2040-01-633-4911 1 106.09
18 Y *Spreader Bar PN: MMRBM0956 1 UNK 18 N 1” Nylock Nuts 8 UNK 20 Y ** Miller Leaman Strainer
3.0 Raw Water Duplex
PN: ML20750 2
*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 xi (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 Ultrasonic Testing (UT) (100) Shots, Perform
3 Fendering System, Inspect
5 Main Diesel Engine(S) To Auragen Generator(S) And Jet Drive(S), Align
6 Water Jet-Inspect, Perform Service
12 Water Jet Drive, Preserve
13 U/W Body, Preserve (100%)
18 Main Diesel Engines (MDE) Crankshaft And Oil Pan Seals/Gaskets, Renew
20 Sea Strainers - Duplex (All Sizes), Overhaul xii (Rev-0)
PRINCIPAL CHARACTERISTICS
45' RB-M
PHYS ICAL
Length overall 44 feet, 10.5 inches Unfixed height 20 feet 9 inches Beam, maximum 14 feet, 7.75 inches Full load draft 3 feet, 4 inches Full load displacement 36,500 pounds Max sustained speed 42.5 knots Range 250 nautical miles at 30 knots Mission limits 8 foot seas / 30 knot winds Survivability limits 12 foot seas / 50 knot winds
HULL
Hull manufacturer Marinette Marine Corp.
5086 (GRADE) A luminum Hin- 2009
MACHINERY
Type 6, cy linder d iesel engine Number of un its 2, MTU's 60 series 825 hp Propulsion type 2, Ro lls-royce water-jet
TANKS
1 (Rev-0)
00000_1216_FLT
REC_00000_FLT_Boats @ Commercial Facility (0914)
General Requirements
1. SCOPE
1.1 Intent. This standard specification invokes general requirements for conducting boat repairs performed at a commercial contractor’s 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.
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.
2 (Rev-0)
3.2 Contractor-provided fire watch personnel. The Contractor shall provide fire watch personnel and equipment.
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 M10360.3, Chapter 6 (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 6 of COMDTINST M10360.3) 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 Environmental protection requirements. The Contractor shall adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000:
3.5.1 Contractor operated (non USCG) facilities. The Contractor shall provide and maintain environmental protection as defined in SFLC Std Spec 0000 Appendix A, Requirements for Environmental Protection at Contractor Operated (Non USCG) Facilities, as applicable, during the performance of this availability. Contractor shall 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 shall 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 shall not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.
3.5.2 Test and procedures. The Contractor shall be required to promptly conduct tests and procedures for the purpose of assessing whether operations are in compliance with applicable Environmental Laws. Analytical work shall be done by qualified laboratories; and where required by law, the laboratories shall be certified.
3.5.3 Regulatory notifications. The Contractor shall be 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 shall 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 shall 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 shall appoint in writing an Environmental Manager for the project, and shall be responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager shall 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, 3 (Rev-0) 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 shall comply with SFLC Std Spec 0000 Appendix A, Requirements For Environmental Protection At Contractor Operated (Non USCG) Facilities for HW disposal.
3.6 Local Policy.
3.6.1 Coast Guard turn-over preparation. The Contractor shall be aware that, upon arrival, after haul out, and prior to departing the Contractor’s facility, the Coast Guard crew shall be allowed to accomplish various tasks in preparation for the turn-over of the boat to the Contractor. The following conditions apply to this paragraph:
3.6.1.1 The Coast Guard requires a maximum of three days at the beginning of the contract, and three days at the end to accomplish various tasks.
3.6.1.2 The Contractor may commence/continue work during these time frames.
3.6.1.3 Coast Guard personnel will remove the transducers after initial haul-out and reinstall prior to re-floating the vessel.
3.6.1.4 The Unit will contact the servicing ESD or ESU to setup removal/installation of the transducer if Unit personnel are unable to accomplish this task.
3.7 SFLC standard specification approved changes. The Contractor shall be aware that the following are approved changes to published SFLC 2014 Edition Standard Specifications and supersede published content:
3.7.1 SFLC Standard Specification 6310, Requirements for Preservation of Ship Structures.
3.7.1.1 SFLC Std Spec 6310, page C-2, Section C1.5.1. Change from "lead-containing paint as 0.06%" to "lead-containing paint as 0.009%".
3.7.1.2 SFLC Std Spec 6310, page 4, Section 2 References, Group- Other References. Add “The Society for Protective Coatings (SSPC) Paint Application Guide No. 11, 2008, Protecting Edges, Crevices, and Irregular Steel Surfaces by Stripe Coating”
3.7.1.3 SFLC Std Spec 6310, page Appendix C-6, add "Hempel Hempadur Multi-Strength GF 35870" with FED- STD-595 color "Black/Red" under ANTI-ABRASION COATING, ICE BREAKING CAPABLE VESSELS, <235’.
3.7.1.4 Standard Spec 6310, page Appendix A-7, Under "UNDERWATER (U/W) BODY/BOOT-TOP", Add line Column 1: Option for U/W Body and Boot-Top, Steel Hulls, <154', in Salt Water. Column 2: Blank. Column 3:
SSPC-SP 10/NACE NO. 2 using grit conforming to MIL-A-22262 / (1.5-3.5) - or - SSPC-SP WJ-2(M)/NACE WJ-2(M). Columns 4 and 5: Same as "U/W Body and Boot-Top, Aluminum Hull, High Speed (>30 knots)".
4 (Rev-0)
3.7.2 SFLC Standard Specification 0000 General Requirements.
3.7.2.1 SFLC Std Spec 0000, paragraph 1.3 ‘Acronyms and term definitions’, page 5, “PCL (Paint Containing Lead)” definition replaced by, “Any paint or coating containing lead in excess of 0.009 percent by weight (1.0 mg/cm2 or 90 ppm). Lead Based Paint (LBP) is an interchangeable term with PCL.”
3.7.2.2 Change Std Spec 0000 paragraph 3.2.4.2.3(QP 1 inspector or tech rep duties) bullet, “Determine when applied coats have sufficiently cured for overcoating or for system service resumption (see paragraph
3.1.19 of SFLC Std Spec 6310 (Critical drying time requirements)).” to “Determine when applied coats have sufficiently cured for overcoating or for system service resumption (see paragraph 3.1.17 of SFLC Std Spec 6310 (Critical drying time requirements)).”
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.
5 (Rev-0)
QA-1 - QUALITY ASSURANCE INSPECTION FORM
(PRESERVATION CHECKLIST)
VESSEL NAME HULL # WORK ITEM # WORK ITEM TITLE
LOCATIO N O F WORK (INCL. FRAME #’S) AREA (SQ FT)
CHECKPOINT 1 – COATING SYSTEM CO MPLIANCE
Ensure all coatings are in compliance with SFLC Std Spec 6310, Appendix C.
CHECKPOINT 2 - PAINT STO RAGE
Ensure all coatings are kept at a temperature of 65 to 85°F at all t imes, unless otherwise specified by the coating mfgr.
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 mfgr.
CHECKPOINT 4 - PRE-SURFACE PREPARATIO N
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 PREPARATIO N
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 APPLICATIO N
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, unless otherwise allowed by the coating manufacturer(s).
Verify wet film thickness (WFT) at random, to prevent under or over application. Verify final DFT.
Brush out all runs, sags, drips, and puddles.
Perform visual inspection for holidays and other defects.
CHECKPOINT 7 – STRIPE COAT APPLICATIO N
Verify environmental conditions (see CHECKPOINT 3).
Ensure overcoating window is as per manufacturer’s instructions.
After primer coat (mist coat after inorganic zinc), brush-apply un-thinned coat of same primer paint over edges, weld seams, cut-outs, and areas of complex geometries @ 3-4 mils wet film thickness (WFT).
CHECKPOINT 8 – TO P COAT APPLICATION
Verify environmental conditions (see CHECKPOINT 3).
Ensure overcoating window is as per manufacturer’s instructions.
Verify proper mixing and stand-in (induction) times, as applicable.
Verify wet film thickness at random, to prevent under or over application.
Brush out all runs, sags, drips, and puddles.
CHECKPOINT 9 – FINAL INSPECTIO N
Verify final system dry film thickness. Conduct 5 sets of 3 readings for each of the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.
Ensure that system cure is in accordance with manufacturer's recommendation for intended service.
Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure, to exhaust all solvent to the atmosphere and to prevent solvent entrapment.
For immersion coatings (including tank U/W body), record date and time of the following events:
Final coat application: _____/_____; Return to service or removal from environment controls: _____/_____
CHECKPOINT 10 – RECORD KEEPING
Complete, sign, and submit all provided QA Inspection Forms.
NAME O F QP-1/NACE INSPECTO R SIGNATURE CERT. # DATE / TIME
6 (Rev-0)
QA-2 - QUALITY ASSURANCE INSPECTION FORM
(ENVIRONMENTAL READINGS)
Use one sheet for each activity. Record conditions every four hours from before surface preparation to application of final coating system coat.
DATE
TIME
ACTIVITY (SURFACE
PREPARATION, PRIMER COAT,
BARRIER COAT, TO P COAT,
ETC…)
LOCATIO N (FRAME &
DECK, RELATIO N TO
EQ UIPMENT, ETC.)
TEMPERATURE % REL.
HUMID-
ITY
DEW
PT.
SURFACE AMBIENT ΔT
| DP -
SURFACE |
7 (Rev-0)
QA-3a - QUALITY ASSURANCE INSPECTION FORM
(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-C)
SURFACE PREPARATION METHO D PRO FILE ACHIEVED (MILS)
MIN MAX MEAN
SSPC-SP-10/NACE No. 2
SSPC-SP WJ-1/NACE WJ-1
SSPC-SP WJ-2/NACE WJ-2
SSPC-SP WJ-3/NACE WJ-3
SSPC-SP WJ-4/NACE WJ-4
SSPC-SP-3
SSPC-SP-11
SSPC-SP-11 (inaccessible area) Brush-blasting (non-metallic substrate)
ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:
Place surface profile replica tapes in the spaces provided below, to serve as permanent Q A record. Maintain a separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Reading (mils): Reading (mils): Reading (mils):
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Reading (mils): Reading (mils): Reading (mils):
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Reading (mils): Reading (mils): Reading (mils):
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Reading (mils): Reading (mils): Reading (mils):
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Place Surface Profile Replica Tape Here
Reading (mils): Reading (mils): Reading (mils):
MEAN MIL READING (IAW ASTM D4417-METHO D C) FO R ABOVE 15 READINGS:
8 (Rev-0)
QA-3b - QUALITY ASSURANCE INSPECTION FORM
(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-B)
SURFACE PREPARATION METHO D PRO FILE ACHIEVED (MILS)
MIN MAX MEAN
SSPC-SP-10/NACE No. 2
SSPC-SP WJ-1/NACE WJ-1
SSPC-SP WJ-2/NACE WJ-2
SSPC-SP WJ-3/NACE WJ-3
SSPC-SP WJ-4/NACE WJ-4
SSPC-SP-3
SSPC-SP-11
SSPC-SP-11 (inaccessible area) Brush-blasting (non-metallic substrate)
ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:
Record measurements taken in the spaces provided below, to serve as permanent QA record. Maintain separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Reading (mils):
Mean Reading (mils)
Mean Reading (mils) IAW ASTM DD4417).
9 (Rev-0)
QA-4 - QUALITY ASSURANCE INSPECTION FORM
(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)
SOLUBLE SALT CONDUCTIVITY Measurements IAW SSPC-GUIDE 15.
DATE TEST LOCATIO NS CONDUCTIVITY (MICROSIEMENS/CM)
10 (Rev-0)
QA-5 - QUALITY ASSURANCE DATA FORM
(COATING THICKNESS)
(Use one sheet for each sequence)
COATING MFG PRODUCT NAME BATCH
INDUCTION
TIME
COATING SYSTEM SEQUENCE
(PRIMER/TO UCHUP/3RD COAT, ETC.)
Dry Film Thickness (DFT) Measurements IAW SSPC-PA 2.
SPO T 1 2 3 4 5 AVERAGE
VALUE
*BASE METAL READING
(BMR) Required, If Magnetic Pull-Off (Type I/Banana) Gauge Is Used.
LOCATIO N (FRAME REFERENCE):
SPO T 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS
1 AVG. BMR DEVIATIO N
3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS
AVG.
LOCATIO N (FRAME REFERENCE):
SPO T 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS
1 AVG. BMR DEVIATIO N
3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS
AVG.
LOCATIO N (FRAME REFERENCE):
SPO T 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS
1 AVG. BMR DEVIATIO N
3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS
AVG.
APPLICATIO N METHO D (AIRLESS, CONVENTIO NAL SPRAY,
RO LLED)
AVERAGE DFT
11 (Rev-0)
10000_RSW_0415_45RBM
WORK ITEM 1: Ultrasonic Testing (UT) (100) Shots, Perform
1. Scope
1.1 Intent. This work item describes the requirements for the Contractor to take 100 UT shots at locations designated by the Coast Guard Inspector.
1.2 Government-furnished property.
None
2. REFERENCES
COAST GUARD DRAWINGS
None
COAST GUARD PUBLICATIONS
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
OTHER REFERENCES
None
3. REQUIREMENTS
3.1 General.
3.1.1 CIR. The Contractor shall submit a CIR for the inspections listed in the following paragraph(s):
• 3.3 Reporting
3.1.2 Tech Rep.
Not applicable.
12 (Rev-0)
3.1.3 Protective measures - general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces 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).
3.2 Ultrasonic thickness measurement. The Contractor shall perform a total of 100 thickness measurements in locations designated by the Coast Guard Inspector utilizing Figure 1 and Figure 2 in accordance with SFLC Std Spec 0740. Record all measurements in Tables 1, 2, and 3.
3.3 Reporting. The Contractor shall submit a CIR to include a marked up drawing of Figure 1 and 2 and the completed tables.
4. NOTES
This section is not applicable to this work item.
FIGURE 1. BOTTOM S HELL PLATING EXPANDED
13 (Rev-0)
FIGURE 2. STERN S ECTION S HELL PLATING
14 (Rev-0)
TABLE 1 - STANDARD U/W BODY TEST RESULTS REPORT
DATE: ____________________________
*CALCULATING PERCENT LOSS = 100- (UT READING / DESIGN THICKNESS X
100)
LOCATION
AREA
DES IGN
THICKNESS
MAXIMUM
ALLOWABLE
THICKNESS
UT
READINGS
*PERCENT
LOSS
SHELL PLATING PORT S IDE S ECTION “A”
2 .250 .187 4 .250 .187 5 .250 .187 8 .250 .187 11 .250 .187 12 .250 .187 13 .250 .187 14 .250 .187 19 .250 .187 20 .250 .187
SHELL PLATING PORT S IDE S ECTION “B”
21 .250 .187 22 .250 .187 27 .250 .187 28 .250 .187 29 .250 .187 30 .250 .187 35 .250 .187 36 .250 .187 37 .250 .187 38 .250 .187
SHELL PLATING PORT S IDE S ECTION “C”
43 .250 .187 44 .250 .187 45 .250 .187 46 .250 .187 51 .250 .187 52 .250 .187 53 .250 .187 54 .250 .187 59 .250 .187 60 .250 .187
SHELL PLATING STARBOARD S IDE S ECTION “C”
41 .250 .187 42 .250 .187 47 .250 .187 48 .250 .187 49 .250 .187 50 .250 .187
15 (Rev-0)
55 .250 .187 56 .250 .187 57 .250 .187 58 .250 .187
SHELL PLATING STARBOARD S IDE S ECTION “B”
23 .250 .187 24 .250 .187 25 .250 .187 26 .250 .187 31 .250 .187 32 .250 .187 33 .250 .187 34 .250 .187 39 .250 .187 40 .250 .187
SHELL PLATING STARBOARD S IDE S ECTION “A”
1 .250 .187 3 .250 .187 6 .250 .187 7 .250 .187 9 .250 .187 10 .250 .187 15 .250 .187 16 .250 .187 17 .250 .187 18 .250 .187
STERN S ECTION “A”
68 .250 .187 69 .250 .187 70 .250 .187
STERN S ECTION “B”
64 .250 .187 65 .250 .187 66 .250 .187 67 .250 .187
STERN S ECTION “C”
61 .250 .187 62 .250 .187 63 .250 .187
16 (Rev-0)
TABLE 2 - ADDITIONAL U/W BODY TEST RESULTS REPORT
DATE: ____________________________
*CALCULATING PERCENT LOSS = 100- (UT READING / DESIGN THICKNESS X
100)
LOCATION
AREA
DES IGN
THICKNESS
MINIMUM
ALLOWED
THICKNESS
UT READING *PERCENT LOSS
PORT S IDE AREAS “A, B, C”
1A .250 .187 2A .250 .187 3A .250 .187 4A .250 .187 5A .250 .187 6A .250 .187 7A .250 .187 8A .250 .187 9A .250 .187
10A .250 .187 11A .250 .187 12A .250 .187
STARBOARD S IDE AREAS “A, B, C”
13A .250 .187 14A .250 .187 15A .250 .187 16A .250 .187 17A .250 .187 19A .250 .187 20A .250 .187 21A .250 .187 22A .250 .187 23A .250 .187 24A .250 .187
STERN AREAS “A, B, C”
25A .250 .187 26A .250 .187 27A .250 .187 28A .250 .187 29A .250 .187 30A .250 .187
17 (Rev-0)
TABLE 3 - UNDERWATER HULL BODY MINIMUM THICKNESS TEST RESULTS
REPORT
DATE: ______________________
LOCATIONS MIN. THICKNESS FOUND DES IGN
THICKNESS
MINIMUM
ALLOWED
THICKNESS
AT 25%
LOSS
MINIMUM
ALLOWED
THICKNESS
AT 50%
LOSS
(A) (B) (C)
Port Hull: Boot Top to Keel
.250 .187 .125
STBD Hull: Boot Top to Keel
.250 .187 .125
Stern Hull: Boot Top to Keel
.250 .187 .125
Comments:
18 (Rev-0)
11000_AKP_1114_45RBM
WORK ITEM 2: Hull Plating (U/W Body), Inspect
1. SCOPE
1.1 Intent. This work item describes the requirements for the Contractor to inspect/survey the vessel’s Under Water (U/W) hull plating, including U/W appendages and coating system.
1.2 Government-furnished property.
None.
2. REFERENCES
COAST GUARD DRAWINGS
Coast Guard Drawing 45 RB-M 084-002, Rev -, Docking Plan Coast Guard Drawing 45 RB-M 110-001, Rev -, Hull Structure Coast Guard Drawing 45 RB-M 631-001, Rev -, Painting Layout
COAST GUARD PUBLICATIONS
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements
OTHER REFERENCES
ASTM International (ASTM) D4138, 2007, Standard Practices for Measurement of Dry
Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means
The Society for Protective Coatings (SSPC), June 1996, Paint Application Specification No. 2 (PA-2), Measurement of Dry Coating Thickness with Magnetic Gages
3. REQUIREMENTS
3.1 General.
3.1.1 CIR.
None.
19 (Rev-0)
3.1.3 Protective measures - general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces 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).
3.2 Inspection. The Contractor shall accompany the Underwater Hull Inspection Board (UWHIB) in the performance of the below inspection tasks, as applicable, using the drawings listed in Section 2 (References) as guidance. The Contractor shall provide the following, to facilitate the UWHIB in assessing the condition of the designated U/W hull components and systems:
• A hull repair supervisor and a marker.
• Temporary staging and other necessary equipment, as applicable, for ensuring safe access to all areas of the U/W hull.
NOTES
1. The COR will convene the UWHIB as soon as possible after the vessel has been dry-docked and before any work (except U/W hull cleaning/wash down) is performed on the U/W hull and appendages.
2. Some of the components and/or systems addressed in this work item may not be applicable to all vessel classes.
3.2.1 Hull plating.
3.2.1.1 The Contractor shall inspect the condition of the hull plating (including thruster tunnel plating, as applicable), for the presence of marine growth, deformation, and any evidence of major corrosion or electrolytic action.
3.2.1.2 The Contractor shall inspect the hull and keel areas, report on the condition of butt-welded seams, doubler plates, lap seams, and for any signs of damaged plating or unusual waviness in the plating.
3.2.2 Sea chests and all other cooling system intake components. The Contractor shall inspect all sea chests, tunnels, hull openings, and grates for general appearance, loose, damaged, or missing grates, loose or missing fasteners, condition of sea strainers and lockwire on bolts, marine growth on grating slots, and any obstructions in the openings that might prevent proper suction and discharge of water.
3.2.3 Water jet drive. The Contractor shall inspect the water jet drive assembly for signs of corrosion, pitting, erosion, fouling, cracks, dings, and nicks. Inspect all linkages for any missing fasteners, physical damage, pitting, or other conditions effecting usage.
20 (Rev-0)
3.2.4 Transducers. The Contractor shall check general condition of the transducers for cuts, cracks, corrosion, and surface defects around the openings. Check transducer securing nuts for tightness, and inspect cables for chafing and other damage.
3.2.6 Zinc anodes.
3.2.6.1 The Contractor shall remove all marine growth and oxide coating from all hull, rudder, shaft strut, welds, water jet drives, and sea chest anodes, as applicable, using a light-wire brush.
3.1.6.2 The Contractor shall visually inspect all zinc anodes; check the soundness of mounting strap and stud welds, missing fasteners, and percentage of remaining material.
3.2.7 Coating system inspections. The Contractor shall accomplish the below inspections, in conjunction with the underwater hull inspection conducted by the Underwater Hull Inspection Board (UWHIB). Document the condition found as “Partial - Condition A”, “Partial - Condition B”, “Partial Condition C”, or “100%”, as applicable (see 4.1 (Definitions)). Submit a CFR.
NOTE
The following inspections are for determining the existing condition of the coating system for the underwater body surfaces, which are deemed “Critical-coated” surfaces; they must be carried out by a SSPC-QP-1 certified contractor/sub-Contractor or a NACE Inspector
– see SFLC Std Spec 0000, paragraph 3.2.4.2 (In-process QC measures for “critical-coated surfaces”).
3.2.7.1 Visual. Perform a visual inspection of the existing U/W body coating system.
3.2.7.2 Dry film thickness(DFT) measurements. Take total DFT measurements of the U/W body coating system, in accordance with SSPC-PA 2. Ensure that film thickness measurement is taken with a suitable eddy current gauge, for non-ferrous metal substrate.
4. NOTES
4.1 Definitions.
4.1.1 "Partial – Condition A”: The condition that exists where the substrate is exposed in up to 33% of the entire U/W body.
4.1.2 "Partial - Condition B": The condition that exists where the anticorrosive (AC) undercoating system has incurred damage, but, the u/w body hull substrate is not exposed in any location.
4.1.3 "Partial - Condition C”: The condition that exists where damage is confined to the antifoulant (AF) topcoat; the epoxy undercoating system is not exposed in any location.
4.1.4 "100%”: The condition that exists where more than 33% of the U/W body hull substrate is exposed.
21 (Rev-0)
4.2 UWHIB convention. The COR will convene the UWHIB as soon as possible after the vessel has been dry-docked and before any work (except U/W hull cleaning/wash down) is performed on the U/W hull and appendages.
22 (Rev-0)
11020_AKP_1114_45RBM
WORK ITEM 3: Fendering System, Inspect
1. SCOPE
1.1 Intent. This work item describes the requirements for the Contractor to inspect the entire fendering system.
1.2 Government-furnished property.
MTI ITEM DESCRIPTION NSN/PN QTY ES TIMATED
COST
($/UNIT)
N Bow Fender NIIN: 01-612-5098 1 ea UNK
2. REFERENCES
COAST GUARD DRAWINGS
Coast Guard Drawing 45 RB-M 110-003, Rev -, Hull Structure Module B Coast Guard Drawing 45 RB-M 114-001, Rev -, Fendering Arrangement
COAST GUARD PUBLICATIONS
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
OTHER REFERENCES
None
3. REQUIREMENTS
3.1 General.
3.1.1 CIR. The Contractor shall submit a CIR for the inspections listed in the following paragraph(s):
• 3.3 (Reporting)
23 (Rev-0) the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces 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).
3.2 Removal. The Contractor shall remove the entire fendering system by accomplishing the following using the Coast Guard Drawings listed in Section 2 ( References, CG Drawings), SFLC Std Spec 0000, and SFLC Std Spec 0740.
3.3 Inspection. Clean and visually inspect each section of the rub rail, flat bar, shell plating and coating system in way of the removed fendering sections and mounting hardware. Visually inspect each capture fastener for damage including but not limited to pitting, corrosion, gouging, fading, cracks, deformation, and coating system (if applicable), etc. Submit a CIR.
3.5 Government-furnished property. The Contractor shall be aware that the government reserves the right to provide new fender sections when a benefit to the US Coast Guard can be obtained.
3.6 Installation. The Contractor shall install the fendering system with new contractor furnished nylock nuts and nylon washers.
This section is not applicable to this work item.
24 (Rev-0)
12305_0316_FLT
REC_12311_FLT_45’ RBM (ALL) (1114)
WORK ITEM 4: Tanks (MP Fuel Service), Clean and Inspect
1. SCOPE
1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect the following tank(s):
TABLE 1 - FUEL SERVICE TANKS
TYPE OF
TANK
LOCATION CAPACITY - 95%
(GALLONS)
LOW S UCTION
(GALLONS)
Diesel Fuel Centerline, Frame 3.5-
*485 25
* Ref: COMDTINST M16114.41, 45FT Response Boat-Medium, Operators Handbook
1.2 Government-furnished property.
None.
2. REFERENCES
COAST GUARD DRAWINGS
Coast Guard Drawing 45 RB-M 110-002, Rev -, Hull Structure Module A Coast Guard Drawing 45 RB-M 261-001, Rev -, Fuel Supply Schematic Coast Guard Drawing 45 RB-M 261-002, Rev -, Fuel Supply System Coast Guard Drawing 45 RB-M 261-100, Rev -, Fuel Fill and Vent Schematic Coast Guard Drawing 45 RB-M 261-101, Rev -, Fuel Fill and Vent Arrangement
COAST GUARD PUBLICATIONS
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
25 (Rev-0)
OTHER REFERENCES
Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS)
C6183, 2013, Cork and Rubber Composition Sheet; For…
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