AXE and Barge DD FY21 SPECS Rev0_02Jun20.pdf
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This is a sources sought notice for dry dock repair services. The notice seeks sources capable of providing dry dock repair services for a US Coast Guard cutter, the USCGC AXE, and a US Coast Guard barge, USCG Barge 68B. The repair work is estimated to include tasks outlined in a preliminary specification document. The period of performance for repairs on both vessels is anticipated to be from April 1, 2021 through June 10, 2021. The geographical restriction limits sources to within 400 nautical miles of the cutter's homeport of Morgan City, Louisiana, with no open water transits. Interested sources should review the attached notice and preliminary specification for full details and instructions.
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USCGC AXE (WLIC 75310)
USCG 68B BARGE (68020)
SPECIFICATION FOR DRYDOCK REPAIRS
FY2021
Developed By: David B Bardwell2
(Rev-0, 06/02/2020)
USCGC AXE (WLIC-75D) DRYDOCK AVAILABILITY FY2021
ii (Rev-0)
TABLE OF CONTENTS
Revisions Record .......................................................................................................................................... iv Consolidated List of References .................................................................................................................... v Consolidated List of Government-furnished Property ................................................................................. xi Consolidated List of Critical Inspection Items ........................................................................................... xii Principal Characteristics - Tender ............................................................................................................. xiii Principal Characteristics - Barge ................................................................................................................ xiv General Requirements WORK ITEM 1: Hull Plating (U/W Body), Inspect - Tender WORK ITEM 2: Hull Plating (U/W Body), Ultrasonic Testing - Tender WORK ITEM 3: U/W Body, Preserve (100%) - Tender WORK ITEM 4: U/W Body, Preserve (Partial - Condition A) WORK ITEM 5: U/W Body, Preserve (Partial - Condition B) - Tender WORK ITEM 6: U/W Body, Preserve (Partial - Condition C) - Tender WORK ITEM 7: Hull Plating Freeboard, Preserve – Partial - Tender WORK ITEM 8: Hull Plating Freeboard, Preserve “100%” - Tender WORK ITEM 9: Hull and Structural Plating (General) -10.2-Pound Steel, Renew - Tender WORK ITEM 10: Hull and Structural Plating (General) - 12.75-Pound Steel Plate, Renew - Tender WORK ITEM 11: Hull and Structural Plating (General) - 15.3-Pound Steel Plate, Renew - Tender WORK ITEM 12: Hull And Structural Plating (General) - 20.4-Pound Steel Plate, Renew - Tender WORK ITEM 13: Hull and Structural Plating (General) - 7.5-Pound (3/16") Steel Plate, Renew - Tender52 WORK ITEM 14: Hull and Structural Plating (General) - 7.65- Pound Steel Plate, Renew - Tender WORK ITEM 15: Hull And Structural Plating (General) - Cracked Steel Welds, Repairs - Tender WORK ITEM 16: Hull And Structural Plating (General) - Degraded Weld (Steel), Repair - Tender WORK ITEM 17: Propulsion Shaft Rope Guards, Inspect WORK ITEM 18: Voids (Non-Accessible), Leak Test - Tender WORK ITEM 19: Voids (Non-Accessible), Internal Surfaces, Preserve WORK ITEM 20: Tanks (MP Fuel Service), Clean and Inspect - Tender WORK ITEM 21: Propulsion Shafting; Remove, Inspect, and Reinstall WORK ITEM 22: Propulsion Shafting, Straighten WORK ITEM 23: Propulsion Shafting, Optical Or Laser Alignment Check WORK ITEM 24: Propulsion Shaft Seals, Mechanical Overhaul and Inflatable Renew WORK ITEM 25: Propulsion Shaft Bearings (External), Check Clearances WORK ITEM 26: Propulsion Shaft Bearings (External), Renew WORK ITEM 27: Stern Tube Interior Surfaces, Preserve 100% WORK ITEM 28: Propeller s, Remove, Inspect, and Reinstall WORK ITEM 29: Propeller, Minor Repairs and Reconditioning, Perform WORK ITEM 30: Keel Coolers, Clean, Inspect and Hydro WORK ITEM 31: Fathometer Transducer, Renew – Tender WORK ITEM 32: Sea Strainers (All Sizes), Renew WORK ITEM 33: Rudder Assembly; Remove, Inspect And Reinstall WORK ITEM 34: Rudder(s), Preserve (“100%”) WORK ITEM 35: Rudder Stock Bearings Clearances, Check WORK ITEM 36: Rudder Stock Housing (Lower), Renew WORK ITEM 37: Rudder Stock Housing (Upper), Renew WORK ITEM 38: Traction Winches, Inspect and Service - Tender WORK ITEM 39: Cathodic Protection / Zinc Anodes, Renew - Tender WORK ITEM 40: Drydock - Tender WORK ITEM 41: Temporary Services, Provide - Tender iii (Rev-0)
WORK ITEM 42: Sea Trial Performance, Support, Provide WORK ITEM 43: Hull Plating (U/W Body), Inspect - Barge WORK ITEM 44: Hull Plating (U/W Body), Ultrasonic Testing - Barge WORK ITEM 45: U/W Body, Preserve (100%) - Barge WORK ITEM 46: U/W Body, Preserve (Partial - Condition A) WORK ITEM 47: U/W Body, Preserve (Partial - Condition B) - Barge WORK ITEM 48: U/W Body, Preserve (Partial - Condition C) - Barge WORK ITEM 49: Hull Plating Freeboard, Preserve – Partial - Barge WORK ITEM 50: Hull Plating Freeboard, Preserve “100%” - Barge WORK ITEM 51: Hull and Structural Plating (General) -10.2-Pound Steel, Renew - Barge WORK ITEM 52: Hull and Structural Plating (General) - 12.75-Pound Steel Plate, Renew - Barge WORK ITEM 53: Hull and Structural Plating (General) - 15.3-Pound Steel Plate, Renew - Barge WORK ITEM 54: Hull And Structural Plating (General) - 20.4-Pound Steel Plate, Renew - Barge WORK ITEM 55: Hull and Structural Plating (General) - 7.5-Pound (3/16") Steel Plate, Renew - Barge185 WORK ITEM 56: Hull and Structural Plating (General) - 7.65- Pound Steel Plate, Renew - Barge WORK ITEM 57: Hull And Structural Plating (General) - Cracked Steel Welds, Repairs - Barge WORK ITEM 58: Hull And Structural Plating (General) - Degraded Weld (Steel), Repair - Barge WORK ITEM 59: Appendages (U/W), Leak Test - Barge WORK ITEM 60: Appendages (U/W) - Internal, Preserve - Barge WORK ITEM 61: Tanks (Mp Fuel Stowage And Overflow), Clean And Inspect - Barge WORK ITEM 62: Voids (Non-Accessible), Leak Test WORK ITEM 63: Voids (Non-Accessible), Internal Surfaces, Preserve WORK ITEM 64: Tanks (Potable Water), Clean and Inspect - Barge WORK ITEM 65: Voids (Accessible), Clean and Inspect WORK ITEM 66: Fathometer Transducer, Renew – Barge WORK ITEM 67: Spuds, Overhaul - Barge WORK ITEM 68: Spud Wells, Preserve - Barge WORK ITEM 69: Accessible Void(s), Preserve “Partial” - Barge WORK ITEM 70: Tanks (Potable Water), Preserve “100%” - Barge WORK ITEM 71: Tanks (Potable Water), Preserve “Partial” - Barge WORK ITEM 72: Decks – Exterior (Buoy or Construction Deck), Preserve 100% WORK ITEM 73: Cathodic Protection / Zinc Anodes, Renew - Barge WORK ITEM 74: Drydock - Barge WORK ITEM 75: Temporary Services, Provide - Barge WORK ITEM 76: Buoy and Cargo Handling Crane, Shrink Wrap WORK ITEM 77: Watertight Enclosures, Conditions, Assess WORK ITEM 78: Umbilical Receptacles & Deck Penetrations, Tender, Replace WORK ITEM 79: Umbilical Receptacles & Deck Penetrations, Barge, Replace WORK ITEM 80: Boilers and Piping, Renew WORK ITEM 81: Officers Head Deck, Repair WORK ITEM 82: Sewage Tank Piping, Renew WORK ITEM 83: Plating, Bulwark, Repair WORK ITEM 84: Shaft Seal Vent Pipe, Renew WORK ITEM 85: Spud Wells, Inspect - Barge WORK ITEM 86: Flanking Rudder Foundation, Modification………………………………………….299 WORK ITEM 87: Watertight Hatch (External DC Deck and Below), Renew…………………………..301 iv (Rev-0)
REVISIONS RECORD
This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.
DATE REV# WORK
ITEM#
CHANGES MADE
NOTE : All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated.
v (Rev-0)
CONSOLIDATED LIST OF REFERENCES
The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at the time of specification writing and during contract execution.
All Coast guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – from links located on the SFLC website. Commercial sites provide access to their respective documents.
COAST GUARD DRAWINGS
75 WAGL 2200-010, -Rev D, Main Rudder Stock And Fittings For Jastram S2-16-2-35 Steering System 75 WAGL 2200-011, Rev D, Flanking Rudder Stock And Fittings For Jastram S2-16-2-35 Steering
System Coast Guard 68B CGB 2602-001, Rev -, Spud Well & Stern Log Coast Guard Drawing 68 CGB 0700-003, Rev. -, 68FT Steel Barge Docking Block Arrangement (“A” and “B” Class) Coast Guard Drawing 68 CGB 1101-001, Rev -, 68FT Steel Barge Structural Sections & Details (CGB
68012-68014) Coast Guard Drawing 68 CGB 1101-003, Rev C, 68FT Steel Barge Lines, Plating, and Deck & Bottom
Framing Plans (CGB 68018-68020) Coast Guard Drawing 68 CGB-1101-1, Sheet 1, Rev - , Structural Sections and Details Coast Guard Drawing 68B CGB 0103-010, Rev -, Inboard Profile Coast Guard Drawing 68B CGB 0103-8, Rev 1, General Arrangement Plan and Outboard Profile Coast Guard Drawing 68B CGB 1105-002, Rev -, Bulkheads Coast Guard Drawing 68B CGB 2901-004, Rev -, Curves of Form Coast Guard Drawing 68B CGB 2901-005, Rev -, Tank Capacities Coast Guard Drawing 68B CGB 5501-002, Rev -, Fuel Oil and Exhaust Piping-Plan and Details Coast Guard Drawing 68B CGB-103-5, Rev A, Hold Arrangement Plan Coast Guard Drawing 68B CGB-1103-1, Rev C, Lines, Plating, Deck, and Bottom Framing Plans Coast Guard Drawing 68-CGB 1112-2, Rev -, Transducer Wet Wall & Blister Installation Coast Guard Drawing 68-CGB-2901-2, Sheet 2, Rev, Tank Capacity Tables Coast Guard Drawing 75 WAGL 0103-2, Rev 1, Outboard Profile and Inboard Profile Coast Guard Drawing 75 WAGL 0103-4, Rev A, Booklet of General Plans Coast Guard Drawing 75 WAGL 0700-004, Rev A, 75 WLIC Docking Plan Coast Guard Drawing 75 WAGL 633-001, Rev A, Cathodic Protection Coast Guard Drawing 75 WLIC 111-002, Rev -, Grid Cooler Recess (AXE) Coast Guard Drawing 75 WLIC 536-001, Rev -, Diagram Jacket Water System (AXE) Coast Guard Drawing 75 WLIC 536-002, Rev A, Main Engine & Generator Jacket Water System
Arrangement & Details (AXE) vi (Rev-0)
Coast Guard Drawing 75B WAGL 4301-005, Rev C, Shafting Installation to Suit IF 1312 MDE (VISE &
MALLET)
Coast Guard Drawing 75B WAGL 4301-006, Rev B, Shafting Installation to Suit IF 1312 MDE
(SLEDGE)
Coast Guard Drawing 75B-WAGL 6201-12, Rev M, Electrical Distribution One Line Diagram Coast Guard Drawing 75B-WAGL 6405-1, Rev C, 75' WLIC Inland Buoy Tender Class Navigation
Lights Coast Guard Drawing 75D 2200-016, Rev D, Rudder Post Installation For Jastrum S2-16-2-35 Steering
System Coast Guard Drawing 75D WAGL 0500-003, Rev -, Lines and Offsets Coast Guard Drawing 75D WAGL 0700-004, Rev -, 75FT “D” Class Towboat Docking Block
Arrangement Coast Guard Drawing 75D WAGL 103-7, Rev C-, Outboard Profile and Inboard Profile (75306-75307) Coast Guard Drawing 75D WAGL 1101-001, Rev C, Shell Expansion (75306) Coast Guard Drawing 75D WAGL 1101-001, Rev C, Shell Expansion (75306-75307) Coast Guard Drawing 75D WAGL 1101-003, Rev -, Shell Expansion (75309-75310) Coast Guard Drawing 75D WAGL 1101-006, Rev B, New Grid Cooler Pocket P/S to Suit 80MDDCD
SSDG (CLAMP & HATCHET)
Coast Guard Drawing 75D WAGL 1103-002, Rev -, Hull Framing Plan Coast Guard Drawing 75D WAGL 1103-003, Rev A, Frames 4, 12, 16, 21, 31, & 36 Coast Guard Drawing 75D WAGL 1105-007, Rev -, Miscellaneous Bulkheads and Frames Coast Guard Drawing 75D WAGL 2200-001, Rev A, Rudder Stock and Fittings (75306-75307) Coast Guard Drawing 75D WAGL 2200-014, Rev B, STEERING SYSTEM ARRANGEMENT FOR
JASTRAM S2-16-2-35
Coast Guard Drawing 75D WAGL 2200-016, Rev D, RUDDER POST INSTALLATION FOR
JASTRUM S2-16-2-35 STEERING SYSTEM
Coast Guard Drawing 75D WAGL 4103-021, Rev C, Jacket Water Mods to Suit 80MDDCD SSDG
(CLAMP & HATCHET)
Coast Guard Drawing 75D WAGL 4103-024, Rev A, Jacket Water Mods to Suit IF1312 MDE (CLAMP
& HATCHET)
Coast Guard Drawing 75D WAGL 4301-003, Rev D, Shafting Installation to Suit IF 1312 MDE Coast Guard Drawing 75D WAGL 700-004, Rev -, 75FT “D” Class Towboat Docking Block
Arrangement Coast Guard Drawing 75D-WAGL 2200-14, Rev B, Steering System Arrangement for Jastram S2-16-2-
Coast Guard Drawing 75D-WAGL 2200-15, Rev B, Flanking Steering System Arrangement for Jastrum
S2-16-2-35 Coast Guard Drawing 75D-WAGL 2200-16, Rev D, Rudder Post Installation for Jastrum S2-16-2-35
Steering System Coast Guard Drawing 75D-WAGL 4301-3, Rev -, Shafting Installation to Suit If 1312 MDE Coast Guard Drawing 75D-WAGL 4301-3, Rev C, Shafting Installation to Suit If 1312 MDE Coast Guard Drawing 75D-WAGL 1103-10, Rev -, Upper Dk & Wheelhse Dk Framing Plan (75309-
75310) vii (Rev-0)
Coast Guard Drawing 75D-WAGL 1604-009, Rev A, Bulwark Ext Handrail & Grabrail Layout (75309- 75310)
Coast Guard Drawing 75D-WAGL 1604-010, Rev A, Bulwark Ext Handrail & Grabrail Dets (75309- 75310)
Coast Guard Drawing 75D-WAGL 3601-06, Rev -, Officers Shower Dets (75309-75310) Coast Guard Drawing 75D-WAGL 4301-3, Rev C, Shafting Installation to Suit If 1312 MDE Coast Guard Drawing 75D-WAGL-2200-014, Rev B, Steering System Arrangement For Jastram S2-16-
2-35 Coast Guard Drawing 75D-WAGL-2200-015, Rev B, Flanking Steering System Arrangement For
Jastrum S2-16-2-35 Coast Guard Drawing 75-WAGL 2200-11, Rev D, Flanking Rudder Stock and Fittings for Jastram S2-
16-2-35 Steering System Coast Guard Drawing 75-WAGL 4301-5, Rev N, Shafting Machining Details to Suit If 1312 MDE Coast Guard Drawing 75-WAGL 4301-5, Rev N, Shafting Machining Details to Suit If 1312 MDE Coast Guard Drawing 75-WAGL 4400-3, Rev L, Propeller to Suit IF1312 MDE Coast Guard Drawing 75-WAGL 512-01, Rev A, Ventilation, Heating and A/C diagram Coast Guard Drawing 75-WAGL 513-01, Rev D, Engine Room Vent System Upgrade Coast Guard Drawing 75-WAGL 6504-3, Rev A, Fire/Flood Alarm System Equipment Location &
Wiring Diagram with Barge Coast Guard Drawing 75-WAGL 6700-1, Rev P, Arrangement of Electronic Equipment and Block
Wiring Diagram Coast Guard Drawing 75-WLIC 123-02, Rev -, Sewage Tank Coast Guard Drawing 75-WLIC 512-001, Rev A, Ventilation, Heating & A/C Diagram Coast Guard Drawing 75-WLIC 514-001, Rev A, Heating & Chilled Water Diagram Coast Guard Drawing 75-WLIC 85-01, Rev A, Booklet of Gen Plans Coast Guard Drawing 75-WLIC 85-001, Rev A, Booklet Of General Plans Coast Guard Drawing 75-WLIC 85-01, Rev A, Booklet of General Plans Coast Guard Drawing FL 6713-203, Rev -, CRP-V850 Transducer (SS505) Adapter Assembly Coast Guard Fleet Drawing FL 2602-10, Rev R, Spud Arrangements and Details Coast Guard Fleet Drawing FL 2804-12, Rev -, U.S.C.G. Emblem Coast Guard Fleet Drawing FL 2804-22, Rev-, Consolidated Visual ID for Cutters NAVSEA Drawing 803-921865, Rev R, Cathodic Protection Hull Zinc Anodes
COAST GUARD PUBLICATIONS
Coast Guard Commandant Instruction(COMDTINS) M10360.3 (series), Coatings and Color Manual Coast Guard Technical Publication (TP) 1503, Manufacturer's Information Book-SWBS Group(s) 233-
Coast Guard Technical Publication (TP) 1505, Manufacturer's Instruction Book-SWBS Group(s) 261-665 Coast Guard Technical Publication (TP) 1797, SWBS 589, Section A, Nov 2009, Winch, 20-Ton Coast Guard Technical Publication (TP) 3494, 09-DEC-03, Shaft Seal - Type Fse Coast Guard Technical Publication (TP) 4506, Wartsila TM-EL-68839, Issue A, Mar 2005, Rudderstock
Seal Type EL Coast Guard Technical Publication (TP) 5491, SWBS 256, Apr 2013, Keel Grid Cooler (Duramax) viii (Rev-0)
Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0000, 2012, General Requirements
Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0740, 2012, Welding and Allied Processes
Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 3041, 2012, Shipboard Electrical Cable Test
Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 3042, 2012, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, and Installation
Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 6310, 2012, Requirements for Preservation of Ship Structures
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 Welding and Allied Processes
Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Auxiliary Machine Systems
Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2014, Clean Shipboard Ventilation Systems
Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures
Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2014, Install Interior Deck Covering Systems
Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2014, Drydocking Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2014, Temporary
Services Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2014, Temporary
Hull Accesses Welding and Allied Processes
OTHER REFERENCES
American Bureau of Shipping (ABS) 2, Rule Requirements for Survey After Construction, 2014, Part 7, Appendix Section 10, Guide for Bronze and Stainless Steel Propeller Castings American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2011, Disinfection of Water-Storage Facilities American National Standards Institute/NSF International (ANSI/NSF) 61, 2015, Drinking Water System
Components - Health Effects ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) D1709, 2008, Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method ASTM International (ASTM) D1922, 2008, Standard Test Method for Propagation Tear Resistance of
Plastic Film and Thin Sheeting by the Pendulum Method ASTM International (ASTM) D3359, 2009, Standard Test Methods for Measuring Adhesion by Tape
Test ASTM International (ASTM) D3951, Reapproved 2010, Standard Practice for Commercial Packaging ASTM International (ASTM) D4138, 2013, Standard Practices for Measurement of Dry Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means ix (Rev-0)
ASTM International (ASTM) D5363, 2016, Standard Specification for Anaerobic Single-Component Adhesives (AN)
ASTM International (ASTM) D882, 2009, Standard Test Method for Tensile Properties of Thin Plastic Sheeting
Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors Manual Commercial Item Description (CID) A-A-52624, Nov 2008, Antifreeze, Multi Engine Type, Ethylene
Glycol (For Caterpillar equipment applications, use CAT Extended Life Pre-Mix coolant.)
Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Anti-seize, Zinc Dust-
Petrolatum Commercial Item Description (CID) A-A-59316, Nov 2016, Abrasive Materials for Blasting Federal Specification (Fed Spec) HH-P-151, Mar 1991, Packing; Rubber-Sheet, Cloth-Insert Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections International Standard For Organization (ISO) 484/2, 1981, Shipbuilding - Ship Screw Propeller -
Manufacturing Tolerances - Part 2: Propellers of Diameter Between 0.80 and 2.50 m, Inclusive MIL PRF-16173, Sep 2006, Corrosion Preventive Compound, Solvent Cutback, Cold-Application MIL-A-18001, May 2005, Anodes, Sacrificial Zinc Alloy (Commercially Accepted - ASTM B418) MIL-A-22262, Mar 1996; Abrasive Blasting Media Ship Hull Blast Cleaning MIL-A-46106, Jun 1992, Adhesive-Sealants, Silicone, Rtv, One-Component MIL-DTL-1222, Dec 2000, Studs, Bolts, Screws and Nuts for Applications Where a High Degree of
Reliability Is Required MIL-I-3064, Mar 1991, Insulation, Electrical, Plastic-Sealer MIL-PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut-Back, Cold-Application MIL-PRF-24647, Apr 2013, Paint System, Anticorrosive and Antifouling, Ship Hull MIL-S-45180, 1998, Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant MIL-STD-167-1, Nov 2005, Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited) 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) MIL-STD-2003-5, Sep 2009, Electric Plant Installation Standard Methods for Surface Ships &
Submarines (Connectors) MIL-STD-2191, Nov 1992, Repair Welding, Weld Cladding, Straightening, and Cold Rolling of Main
Propulsion Shafting 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), 2015, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2012, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning x (Rev-0)
The Society for Protective Coatings (SSPC), January 2015, Paint Application Specification No. 2 (PA-2), Procedure for Determining Conformance to Dry Coating Thickness Requirements
The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 10/NACE No. 2, 2007, Near-White Metal Blast Cleaning
The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 12/NACE No.5, 2007, Surface Preparation and Cleaning of Steel & Other Hard Materials by High and Ultrahigh Pressure Water Jetting
The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 7/NACE No.4, 2007, Brush-Off Blast Cleaning
The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP WJ-2, 2012, Waterjet Cleaning of Metals – Very Thorough Cleaning
The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP WJ-2/NACE WJ-2, 2012, Waterjet Cleaning of Metals – Very Thorough Cleaning
The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP WJ-4/NACE WJ-4, 2012, Waterjet Cleaning of Metals – Light Cleaning
The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation Standard SSPC-SP 10/NACE No. 2, 2004, Near-White Blast Cleaning
The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation Standard SSPC-SP 10/NACE No. 2, 2007, Near-White Blast Cleaning xi (Rev-0)
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)
21 Y **Propeller shaft NSN: 2010-01-557-1512 1 ea. 19,184.17 24 N Wartsila FSE H74537-
02 Major Overhaul Kit
(WLP001365-001)
NSN: 01-560-3274 2 ea. 7,680.00
28 Y Propeller right hand NSN: 2010-01-534-9089 1 ea. 10,129.00 28 Y Propeller left hand NSN: 2010-01-534-9095 1 ea. 10,129.00 30 N Coolant (QTY in gallons)
31 N ***Fathometer Transducer, Shallow Water, 50-200 kHz
(Airmar Technology
SS555)
NSN: 5845-01-465-9723 1 ea. 334.95
33 Y **Rudder - Steering NSN: 2040-01-530-9095 2 ea. 28,675.25 33 Y **Rudder - Flanking NSN: 2040-01-531-4393 2 ea. 37,850.50 33 N **Upper Rudder bearing (SKF PN
23222CC/W33)
NSN: 3110-01-F11-2241 4 ea. 547.88
33 N Rudder EL Seal, Major Overhaul Kit (WLP-
001427001)
NSN: 5330-01-646-5935 4 ea. 4,000.00
40 Y *Transducer Cover Plate
N/A 1 ea. 50.00
66 N ***Fathometer Transducer, Shallow Water, 50-200 kHz
(Airmar Technology
SS505)
NSN: 5845-01-470-2500 1 ea. 343.63
74 Y *Transducer Cover Plate
N/A 4 ea. 50.00
80 N Tender Boiler 210,000
BTU
PN: PV8H7WC-BBWN SN:
65550426 MN: V8H7W
1 ea. 10,000.00
87 N 36" x 42" Clear Opening Raised Quick-Acting Hatch, Steel, (Raised 6 inch coaming)
CT202-36x42MS/MSSP10 1 ea. 5,089.76
*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 xii (Rev-0)
CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS
The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000, paragraph 3.2.6.5 (Inspection report particulars)):
Work Item Title
2 Hull Plating (U/W Body), Ultrasonic Testing - Tender
3 U/W Body, Preserve (100%) - Tender
18 Voids (Non-Accessible), Leak Test - Tender
20 Tanks (MP Fuel Service), Clean and Inspect - Tender
21 Propulsion Shafting; Remove, Inspect, and Reinstall
23 Propulsion Shafting, Optical Or Laser Alignment Check
24 Propulsion Shaft Seals, Mechanical Overhaul and Inflatable Renew
25 Propulsion Shaft Bearings (External), Check Clearances
26 Propulsion Shaft Bearings (External), Renew
33 Rudder Assembly; Remove, Inspect And Reinstall
38 Traction Winches, Inspect and Service - Tender
44 Hull Plating (U/W Body), Ultrasonic Testing - Barge
45 U/W Body, Preserve (100%) - Barge
59 Appendages (U/W), Leak Test - Barge
61 Tanks (Mp Fuel Stowage And Overflow), Clean And Inspect - Barge
62 Voids (Non-Accessible), Leak Test
69 Accessible Void(s), Preserve “Partial� - Barge xiii (Rev-0)
PRINCIPAL CHARACTERISTICS - TENDER
75' WLIC (D-CLASS), TENDER
PHYSICAL
Length overall 75' 0" Depth 7' 7-3/4" Maximum beam 22' 0" Height of highest projection 32' 0" Full load draft 4' 4 11/16" LCF Draft Full load displacement 148.49 Long Tons Fresh Water Shore tie voltage requirements 440 VAC / 3 Phase Frame spacing 1' 6"
HULL
Hull material Steel
MACHINERY
Number of propellers 2 Number of blades 4 Diameter of propeller 48" Pitch 40" fixed
RPM 400
Shaft Diameter 4.5”
TANK CAPACITIES
Fuel tanks Fresh water tanks Lube oil xiv (Rev-0)
PRINCIPAL CHARACTERISTICS - BARGE
68' CGB (B-CLASS: 68016 -68020), BARGE
PHYSICAL
Length overall 68' 6-1/2" Depth 7' 0" Maximum beam 28' 0" Full load draft 3' 0" Full load displacement 117 Long Tons Shore tie voltage requirements 440 VAC / 3 Phase Frame spacing 1' 0"
1 (Rev-0)
00000_0618_FLT
REC_00000_FLT_Commercial Project @ Contractor’ Facility (1212)
General Requirements
1. SCOPE
1.1 Intent. This standard specification invokes general requirements for conducting vessel 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(COMDTINS) 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 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 NDE 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. None.
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 Change to 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.”
3.7.1.1 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)).”
3.7.2 Change to Std Spec 5000, paragraph D2.2.1.1 bullet, "For running rigging, furnish class 6x37, uncoated, independent wire rope core (IWRC), right regular lay (RRL) wire rope or Dyform-18, rotation resistant wire rope," to "For running rigging, furnish class 6x36, uncoated, independent wire rope core (IWRC), right regular lay (RRL) wire rope or Dyform-18, rotation resistant wire rope."
3.7.2.1 Change to Std Spec 5000, page D-2, Table D-1 title from "DYFORM-18, 6X19 AND 6X37 IWRC RRL," to " DYFORM-18, 6X19 AND 6X36 IWRC RRL"
4. NOTES
4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 6310 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.
4 (Rev-0)
QA-1 - QUALITY ASSURANCE INSPECTION FORM
(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 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 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, 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 APPLICATION
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 – TOP 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 INSPECTION
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 OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE / TIME
5 (Rev-0)
QA-2 - QUALITY ASSURANCE INSPECTION FORM
(ENVIRONMENTAL READINGS)
VESSEL NAME HULL # WORK ITEM
# WORK ITEM TITLE
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, TOP COAT,
ETC…)
LOCATION (FRAME &
DECK, RELATION TO
EQUIPMENT, ETC.)
TEMPERATURE % REL.
HUMID-
ITY
DEW
PT.
SURFACE AMBIENT ΔT
| DP -
SURFACE |
NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE / TIME
6 (Rev-0)
QA-3a - QUALITY ASSURANCE INSPECTION FORM
(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-C)
VESSEL NAME HULL # WORK ITEM
SURFACE PREPARATION METHOD PROFILE 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 QA 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-METHOD C) FOR ABOVE 15 READINGS:
NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE /
7 (Rev-0)
TIME
8 (Rev-0)
QA-3b - QUALITY ASSURANCE INSPECTION FORM
(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-B)
VESSEL NAME HULL # WORK ITEM
SURFACE PREPARATION METHOD PROFILE 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)
VESSEL NAME HULL # WORK ITEM
SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15.
DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)
10 (Rev-0)
11 (Rev-0)
QA-5 - QUALITY ASSURANCE DATA FORM
(COATING THICKNESS)
(Use one sheet for each sequence)
VESSEL NAME HULL # WORK ITEM
# WORK ITEM TITLE
COATING MFG PRODUCT NAME BATC
H #
INDUCTI
ON TIME
COATING SYSTEM
SEQUENCE
(PRIMER/TOUCHUP/3RD
COAT, ETC.)
DRY FILM THICKNESS (DFT) MEASUREMENTS IAW SSPC-PA 2.
SPOT 1 2 3 4 5 AVERAGE
VALUE
*BASE METAL READING
(BMR) Required, If Magnetic Pull-Off (Type I/Banana) Gauge Is Used.
LOCATION (FRAME REFERENCE):
SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS
1 AVG. BMR DEVIATION
3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS
AVG.
1 AVG. BMR DEVIATION
1 AVG. BMR DEVIATION
APPLICATION METHOD (AIRLESS,
CONVENTIONAL SPRAY, ROLLED)
AVERAGE DFT
12 (Rev-0)
11000_1016_FLT
REC_11000_UWHIB_FLT_75’ WLIC (‘D’ Class: Hulls 75306, 75309, 75310) (1211)
WORK ITEM 1: Hull Plating (U/W Body), Inspect - Tender
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 75D WAGL 0700-004, Rev -, 75FT “D” Class Towboat Docking Block
Arrangement Coast Guard Drawing 75D WAGL 1101-001, Rev C, Shell Expansion (75306-75307)
COAST GUARD PUBLICATIONS
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements
OTHER REFERENCES
ASTM International (ASTM) D4138, 2013, Standard Practices for Measurement of Dry Film
Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means The Society for Protective Coatings (SSPC), January 2015, Paint Application Specification No. 2
(PA-2), Procedure for Determining Conformance to Dry Coating Thickness Requirements
3. REQUIREMENTS
3.1 General.
3.1.1 CIR.
None.
3.1.2 Tech Rep.
13 (Rev-0)
Not applicable.
3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near 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. 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 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. Inspect all sea chests, sea beam arrays, 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. 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.
3.2.3 Rudders. Check general condition, condition around the drain plugs, and check for pitting, if any, on the leading and trailing edges.
3.2.4 Propeller and shaft associated components. Inspect the condition of propellers for signs of corrosion, pitting, erosion, fouling, cracks, dings, and nicks by side and blade; inspect fairwaters, rope guards, shafts, and mechanical seals - look for missing screws, physical damage to the blades, pitting, condition of dunce caps, and condition of securing devices.
14 (Rev-0)
3.2.5 Transducers. Check general condition 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. Remove all marine growth and oxide coating from all hull, rudder, shaft strut, sea chest, sea beam array, z-drive, and thruster tunnel zinc anodes, or water jet drives anodes, as applicable, using a light-wire brush.
3.2.6.1 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. 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.
3.2.7.3 Coating system thickness and scheme inspection. Perform a microscopic observation of precision angular cuts in the coating system film (“Tooke Paint Inspection”), in accordance with ASTM D4138, and measure the total coating thickness and thickness of each individual coat of paint, in addition to identifying/verifying the existing color scheme for each coat of paint comprising the coating system.
NOTE
The Tooke Paint Inspection Gage/Gauge (Plastic) is a precision tool for inspection and thickness measurement (ASTM D4138) of single or multiple coats on any substrate, and for microscopic observation and measurement of substrate and film defects. The gage uses an illuminated 50-power microscope with measuring reticle, and mounts tungsten carbide cutting tips for precise incision of the work surface.
Direct measurement of total coating thickness and thickness of individual coats of paint is a unique capability of the Tooke Paint Inspection Gage/Gauge. Thus, in addition to routine use, it often serves as a “referee” instrument to calibrate indirect or non-destructive thickness measuring instruments.
Other uses include assessment of substrate conditions and coating adhesion, and observation of…
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