DEPENDABLE_DS2_FY13_Spec_Rev-0_06-04-13.pdf

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USCGC DEPENDABLE DOCKSIDE Federal contract opportunity
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HSCG80-13-Q-P45T06
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Department of Homeland Security US Coast Guard

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USCGC DEPENDABLE (WMEC 626)

210 FOOT "B CLASS" MEDIUM ENDURANCE CUTTER

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2013

Developed By: Earl F Allen

(Rev-0, 04 June 2013)

USCGC DEPENDABLE (WMEC-210B) DOCKSIDE AVAILABILITY FY2013

ii (Rev-0)

TABLE OF CONTENTS

0Revisions Record ...................................................................................................................................................... iii 1Consolidated List of References ............................................................................................................................... iv 2Consolidated List of Government-furnished Property ............................................................................................. ix 3Consolidated List of Critical Inspection Items .......................................................................................................... x 4Principal Characteristics ........................................................................................................................................... xi

GENERAL REQUIREMENTS

WORK ITEM 1: Deck Steel, Stack Space, Renew, 2012002 WORK ITEM 2: Tanks (Aviation Fuel Service), Clean and Inspect WORK ITEM 3: Tanks (Aviation Fuel Stowage and Overflow), Clean and Inspect WORK ITEM 4: Chain Lockers, Clean and Inspect WORK ITEM 5: Tanks (MP Fuel Stowage and Overflow), Clean and Inspect WORK ITEM 6: Tanks (MP Fuel Service), Clean and Inspect WORK ITEM 7: Tanks (Hydraulic Oil Stowage), Clean and Inspect WORK ITEM 8: Tanks (Potable Water), Clean and Inspect WORK ITEM 9: Tanks (Lube Oil), Clean and Inspect WORK ITEM 10: Tanks (Dirty Oil and Waste), Clean and Inspect WORK ITEM 11: Propulsion Shafting, Strain Gage Alignment Inspection WORK ITEM 12: Vent Ducts (Engine, Machinery Rooms and Uptake Space), Commercial Cleaning WORK ITEM 13: Vent Ducts (Galley and Pantry Room All), Commercial Cleaning WORK ITEM 14: Vent Ducts (Laundry), Commercial Cleaning WORK ITEM 15: Vent Ducts (All Other), Commercial Cleaning WORK ITEM 16: Reverse Osmosis Desalination Plant, Overhaul WORK ITEM 17: Anchor Windlasses, Port and Starboard, Inspect and Service WORK ITEM 18: Warping Capstan, Inspect and Service WORK ITEM 19: Temporary Services and Crane-Barge Services, Provide WORK ITEM 20: Scullery Sanitizing Dishwasher, Renew; 2011016 WORK ITEM 21: Main Engine Jacket Water Valves, Renew, 2012021 WORK ITEM 22: Sea Water Cooling System Components, Renew, 2009009, 2012019 WORK ITEM 23: Urinal System Components, Overhaul & Renew, 2013002 WORK ITEM 24: Towing Bitts, Chocks, and Fairleads; Inspect and Test WORK ITEM 25: Deck Drain Valves, Flight Deck, Renew, 2012015 WORK ITEM 26: Reverse Osmosis Foundation and Bilge Area, Preserve, 2013005 WORK ITEM 27: Fixed Ballast (Lead Ingot), Reinstall WORK ITEM 28: Compartment Interior, Lead Dust, Clean WORK ITEM 29: Welin Lambie Davit Foundation, Reinforce, 2012023 WORK ITEM 30: Fantail Overhead, Preserve, 2013004 WORK ITEM 31: Brackets and Handrails, Various, Renew, 2012020 iii (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.

iv (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 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: 3Uhttp://www.assistdocs.com/search/search_basic.cfm

• Commandant Instruction Manuals: 3Uhttp://www.uscg.mil/directives/default.asp

• Public Laws, Code of Federal Regulations, U.S Codes, and other Federal Government laws::

3Uwww.gpoaccess.gov

The Government is aware of the following internet web links where contractors may procure commercial specifications:

• American Welding Society (AWS): 4Uhttp://www.awspubs.com/index.php

• ANSI, ASTM, IEEEE, NFPA, ASME, SAE Standards: 4Uhttp://www.techstreet.com/

• NFPA: 4Uhttp://www.nfpa.org

• SSPC Standards and pictorial guides: 4Uhttp://shopping.netsuite.com/sspcmarketplaceH

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 085-261, Rev C, Booklet of General Plans Coast Guard Drawing 627 WMEC 085-264, Rev-A, Tank Capacity Table Coast Guard Drawing 627 WMEC 088, Rev-, Arr. Of Plumbing Sys. & Deck Drains Coast Guard Drawing 627 WMEC 101-001, Rev-, Structural Details Coast Guard Drawing 627 WMEC 103-006, Rev-, Inboard Profile Coast Guard Drawing 627 WMEC 111-001, Rev A, Shell Expansion Framing & C.V.K.

Coast Guard Drawing 627 WMEC 116-001, Rev-, Forepeak Framing, Chain Locker, & Transverse

Bulkheads #12 & 15-1/2 Coast Guard Drawing 627 WMEC 117-001, Rev B, Transverse Web Frames Fwd & Aft of Midship Coast Guard Drawing 627 WMEC 122-001, Rev D, Transverse Bulkheads Fwd & Aft of Midship Coast Guard Drawing 627 WMEC 123-002, Rev C, New Double Bottoms Fuel Tank Structure Details Coast Guard Drawing 627 WMEC 123-003, Rev B, Lube Oil, Dirty Oil, and Diesel Oil Overflow Tanks

Structure Details Coast Guard Drawing 627 WMEC 123-008, Rev-, Lube Oil, Dirty Oil and Diesel Oil Overflow Tanks

Structural Details Coast Guard Drawing 627 WMEC 131-001, Rev D, Second and Main Deck Plating and Supports Coast Guard Drawing 627 WMEC 133-001, Rev B, Third Deck Plating and Supports Coast Guard Drawing 627 WMEC 136-001, Rev-G, 01, 02 & Bridge Deck Plating & Supports Coast Guard Drawing 627 WMEC 163-002, Rev-B, Auxiliary & Refrigeration Machinery Seachests Coast Guard Drawing 627 WMEC 182-002, Rev F, Major Maint. Avail. Foundations in Engine Room v (Rev-0)

Coast Guard Drawing 627 WMEC 182-005, Rev B, Foundations for Oily Water Separator System Coast Guard Drawing 627 WMEC 186-003, Rev-C, Equipment Foundations Galley & Scullery Coast Guard Drawing 627 WMEC 191-001, Rev G, MMA Solid Ballast Arrangement Coast Guard Drawing 627 WMEC 191-002, Rev -, Fixed Ballast Arrangement Coast Guard Drawing 627 WMEC 256-005, Rev-, Evaporator Waste Heat Ripout Incidental to Reverse

Osmosis Installation Coast Guard Drawing 627 WMEC 261-001, Rev C, Diagram – Fuel Oil Coast Guard Drawing 627 WMEC 261-002, Rev E, Arrangement of Fuel Oil System Coast Guard Drawing 627 WMEC 320-001, Rev AU, 440 & 115 Volt Power One Line, Block Wiring

Diagram & Misc. Details Coast Guard Drawing 627 WMEC 436-001, Rev E, Central Alarm System Cabling Block Diagram Coast Guard Drawing 627 WMEC 512-006, Rev D, Ventilation Diagram – Second Deck Coast Guard Drawing 627 WMEC 512-007, Rev-D, Ventilation Diagram - Main Deck Coast Guard Drawing 627 WMEC 512-008, Rev-D, Ventilation Diagram 01 Dk & Abv Coast Guard Drawing 627 WMEC 512-009, Rev F, Arrangement Ventilation and Air Conditioning Third

Deck Coast Guard Drawing 627 WMEC 512-019, Rev A, Ventilation Mods to DC Shop and Steering Gear

Room Coast Guard Drawing 627 WMEC 512-020, Rev -, Arrangement Vent and AC 02 Level Coast Guard Drawing 627 WMEC 512-021, Rev -, Arrangement Vent and AC 01 Level Coast Guard Drawing 627 WMEC 512-026, Rev -, Arrangement Vent and AC Main Deck Coast Guard Drawing 627 WMEC 512-029, Rev -, Arrangement Vent and AC 2nd Deck Coast Guard Drawing 627 WMEC 512-030, Rev -, Arrangement Vent and AC 3rd Deck Coast Guard Drawing 627 WMEC 514-009, Rev-, Mods Incidental To The Carrier A/C Plant Install Coast Guard Drawing 627 WMEC 516-005, Rev-A, Diag of SS Refrigeration Sys. & S.W. Cooling

Piping Coast Guard Drawing 627 WMEC 526-001, Rev-G, Bridge Deck Plating & Supports Coast Guard Drawing 627 WMEC 528-001, Rev-H, Arrangement of Plumbing System & Deck Drains Coast Guard Drawing 627 WMEC 528-002, Rev-E, Diagram of Plumbing System & Deck Drains Coast Guard Drawing 627 WMEC 531-001, Rev-B, Foundation Installation Disconnect Switches Coast Guard Drawing 627 WMEC 532-50, Rev-, Kim Hotstart (CL321204-3401) Coast Guard Drawing 627 WMEC 533-001, Rev-G, Diagram Hot & Cold Potable Water System Coast Guard Drawing 627 WMEC 533-002, Rev-H, Arrangement of Hot & Cold Potable Water Coast Guard Drawing 627 WMEC 533-007, Rev-C, Reverse Osmosis Desalinator Arrangement & Details Coast Guard Drawing 627 WMEC 533-008, Rev-E, VMC RC5000 Watermaker Installation Coast Guard Drawing 627 WMEC 533-010, Rev-A, RC5000 Watermaker with Media Filter Coast Guard Drawing 627 WMEC 536-001, Rev-C, Diagram Seawater Piping for Mn Engines, Aux &

Emergency Gens & A.C. Condensers Coast Guard Drawing 627 WMEC 536-002, Rev-G, Arr. Of S.W. Cooling For Main and Aux Engines and A/C Condensers Coast Guard Drawing 627 WMEC 536-004, Rev-E, Arr. F.W. For Machinery Cooling Coast Guard Drawing 627 WMEC 581-001, Rev-, Anchor Handling Coast Guard Drawing 627 WMEC 581-003, Rev-, Capstan Windlass Assembly vi (Rev-0)

Coast Guard Drawing 627 WMEC 581-005, Rev-, Anchor Windlass Coast Guard Drawing 627 WMEC 582-001, Rev A, Warping Capstan General Arrangement Coast Guard Drawing 627 WMEC 582-002, Rev-, Mooring Bitts and Chocks Coast Guard Drawing 627 WMEC 582-003, Rev-, Towing Bitt Construction & Foundation Details Coast Guard Drawing 627 WMEC 582-005, Rev A, Warping Capstan Assembly Coast Guard Drawing 627 WMEC 583-010, Rev-, Capstan-Windlass Assembly Coast Guard Drawing 627 WMEC 583-041, Rev F, OTHB Davit Installation Coast Guard Drawing 627 WMEC 593-001, Rev-B, Diagram - MSD System Coast Guard Drawing 627 WMEC 593-002, Rev-D, Arrangement MSD System Coast Guard Drawing 627 WMEC 593-005, Rev-, Arrangement MSD System Coast Guard Drawing 627 WMEC 601-001, Rev E, Outboard Profile Coast Guard Drawing 627 WMEC 601-002, Rev B, Inboard Profile Coast Guard Drawing 627 WMEC 601-003, Rev D, General Arrangement – 2nd and 3rd Decks Coast Guard Drawing 627 WMEC 601-004, Rev-D, General Arrangement Main & 01 Dk Coast Guard Drawing 627 WMEC 635-003, Rev B, Insulation and Sheathing in Machinery Spaces Coast Guard Drawing 627 WMEC 651-001, Rev-F, Arrg't Crews Galley, Mess & Scullery Coast Guard Drawing 627 WMEC 651-002, Rev-F, Scullery Dressers Details Coast Guard Drawing 627 WMEC 02, Rev-E, BM for Arr. F.W. For Machinery Cooling Coast Guard Drawing 627 WMEC 11, Rev-C, BM for, 3rd Dk, 2nd Dk, Main Dk, 02 Dk, 03 Dk & Bridge

Dk Plt'g & Supports Coast Guard Drawing 627 WMEC 99, Rev-C, BM for Arrangement, MSD System

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) 3240A, SWBS 581, Oct 2011, Anchor Windlass Coast Guard Technical Publication (TP) 3240A, SWBS 582, Oct 2011, Warping Capstan Coast Guard Technical Publication (TP) 3241A, SWBS 593, Amendment 13, June 2011, Section: A:

Vacuum Sewage System and Section: K: Urinal Vacuum Interface Valve Coast Guard Technical Publication (TP) 3241B, Section B, Galley Ventilation Hood Coast Guard Technical Publication (TP) 3941B, Jun 2012, Reverse Osmosis Desalination Plant - Model

RC5000

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2012, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2012, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2012, Overhaul AC

Electrical Motors Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2012, Auxiliary

Machine Systems Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2012, Clean

Shipboard Ventilation Systems Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2012, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec), 2012, Temporary Services vii (Rev-0)

OTHER REFERENCES

American National Standards Institute/NSF International (ANSI/NSF) 61, 2008, Drinking Water System

Components - Health Effects American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2002, Disinfection of Water-Storage Facilities American Society of Mechanical Engineers (ASME) B16.34, 2004, Valves-Flanged, Threaded, and

Welding End ASTM International (ASTM) F683, 2003, Standard Practice for Selection and Application of Thermal

Insulation for Piping and Machinery ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates ASTM International (ASTM) F1076, Reapproved 2004, Standard Practice for Expanded Welded and

Silver Brazed Socket Joints for Pipe and Tube ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) 6966, 2008, Standard Practice for Collection of Settled Dust Samples Using

Wipe Sampling Methods for Subsequent Determination of Metals Code of Federal Regulations (CFR) Title 29, Part 1910, Jul 2011, Occupational Safety and Health

Standards Code of Federal Regulations (CFR) Title 29, Part 1910, Subpart Z, 1910.1025, 2011, Toxic and

Hazardous Substances-Lead Code of Federal Regulations (CFR) Title 33 CFR, Jul 2010, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety

Administration, Department Of Transportation Commercial Item Description (CID) A-A-59316, Nov 2003, Abrasive Materials for Blasting Federal Specification (Fed Spec) QQ-L-171, Mar 1988, Lead Pig 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 Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-58, 2009, Pipe

Hangers and Supports – Materials, Design, Manufacture, Selection, Application and Installation 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, 2008 Edition, Bronze Gate, Globe, Angle and Check Valves MIL-A-24456, Jun 1979, Adhesive for Plastic Vibration-Damping Tile MIL-DTL-1222, Dec 2000, Studs, Bolts, Screws and Nuts for Applications Where a High Degree of

Reliability Is Required MIL-PRF-1149, Jun 1998, Gasket Materials, Synthetic Rubber, 50 and 65 Durometer Hardness.

MIL-PRF-22344, Oct 2004, Performance Specification; Insulation, Pipe, Thermal NAVSEA Drawing 804-5959214, Rev-, Piping Insulation - Installation Details Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and

Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets viii (Rev-0)

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

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2004, Power Tool Cleaning to Bare Metal ix (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 EA

16 N 5 Micron Filter 4610-01-396- 1460 33-0005 2 ea. $92.00

16 N 20 Micron Filter 4610-01-396- 1465 33-0020 2 ea. $72.00

16 N Drive Belt 3030-00-482- 4654 70-1451 2 ea. $7.00

16 N **Membrane 4330-01-491- 9780 33-0238 12 ea. $611.00

16 Y **High Pressure Pump 4320-01-503- 5378 70-6178 2 ea. $5,601.00

16 N Bromine Cartridge 4610-01-514- 7266 34-5100 2 ea. $150.00

16 N Carbon Filter 4330-01-503- 3219 33-0315 2 ea. $70.00

20 N Scullery Sanitizing Dish Washer N/A Hobart

Model #

AM-15

1 ea. $9,0200.00

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

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

x (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 17 Anchor Windlass, Inspect and Service 18 Warping Capstan, Inspect and Service 26 Reverse Osmosis Foundation and Bilge Area, Preserve, 2013005 xi (Rev-0)

PC_210B_WMEC_0113

PRINCIPAL CHARACTERISTICS

210' WMEC (B-Class)

PHYSICAL CHARACTERISTICS

Length Overall 210' 6" Length Between Perpendiculars 200' 0" Beam Molded 34' 0" Depth Molded, Main Deck Amidships 19' 6" Full Load Displacement 1,170 long tons Draft, Full Load to Baseline Amidships

- Baseline is 9” Below Keel Amidships 12' 0"

Design Drag Between Perpendiculars 1' 6"

Highest Projection Above Baseline

- VHF-FM ADF Antenna 90' 0"

Shore Tie Voltage Requirements 400A / 440V Frame Spacing 1' 0"

MACHINERY CHARACTERISTICS

Main Propulsion 2 ALCO Model 16-251-B Diesel Engines, 5,000 BHP total

Ship's Service Generators 2 Caterpillar Model 3406B Diesel-driven SR4, 250 KW each @ 0.8 power factor, 440VAC, 3 phase, 60 cycle

Emergency Generator Caterpillar Model 3306B Diesel-driven SR4, 180 KW @

0.8 power factor, 440VAC, 3 phase 60 cycle

Number of Propellers 2

Propeller Diameter 7' 6"

Number of Blades, Each 4

Pitch Controllable

Shaft RPM 300

Shaft Diameter 8.25" at exit of hull

Anchor & Chain Two 2,800 lb Navy Stockless Anchors 7 shots of chain each xii (Rev-0)

TANK CAPACITIES (GALLONS)

Diesel Fuel Total (95%) 48,427

Fresh Water Total (100%) 11,693

JP-5 Fuel Total (95%) 4,683

Lube Oil Total (95%) 2,390

1 (Rev-0)

00000_0213_FLT

REC_0000_FLT_ Commercial Project @ CG Facility (1212)

GENERAL REQUIREMENTS

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting ship repair availabilities for Coast Guard vessels.

2. REFERENCES

COAST GUARD DRAWINGS

None.

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2012, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2012, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2012, Welding and

Allied Processes

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 33 CFR, Jul 2010, Navigation and Navigable Waters Code of Federal Regulations (CFR) Title 40, Chapter I, 2008, Environmental Protection Agency Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety

Administration, Department Of Transportation

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 also to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.2 Contractor-provided fire extinguishers. The Contractor shall provide portable fire extinguishers for Coast Guard fire watch personnel.

2 (Rev-0)

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 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 SFLC Std Spec 6310, Chapter 11 (Cutter and Boat Colors Exterior and Interior).

NOTE

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

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

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

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

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

3.5.3 The Contractor shall prepare a manifest of hazardous waste to be reviewed and signed by the HM/HW Coordinator. Contact the HM/HW Coordinator for turnover of any hazardous waste; in addition, notify the COR in writing 24 hours prior to any waste removals, and ensure that waste removals are conducted during normal business hours (0800-1600) on Monday through Friday (excluding holidays).

3.5.4 The Contractor shall be aware of the following:

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

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

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

3 (Rev-0)

3.6 Requirements for heavy lifting operations. Due to pier restrictions caused by severe deterioration of the majority of the piles at DEPENDABLE’s home pier in Cape May, NJ; no vehicles are allowed on the pier whatsoever. This restriction applies to all types of vehicles, including cranes, fork-lifts, large trucks, small trucks, cars, motorcycles and golf carts. All heavy lifts must be accomplished by a crane-barge. Providing the service of a crane-barge is covered by a separate work item in this availability specification.

4. NOTES

4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 0000 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-based 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-12, SP-11, SP-10…).

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)

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 |

6 (Rev-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-C)

Location of Work (Frame References) Area (sqft)

SURFACE PREPARATION METHOD

PROFILE ACHIEVED (mils) Min Max Mean

SSPC-SP-10/NACE No. 2 SSPC-SP-12/NACE No. 5

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area) Brush-blasting (non-metallic substrate)

Abrasive Manufacturer and 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

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils

Place Surface Profile Replica Tape Here

Reading:__________ mils Mean Mil Reading (IAW ASTM D4417-Method C) for above 15 readings: ______________

7 (Rev-0)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-B)

SURFACE PREPARATION METHOD

PROFILE ACHIEVED (mils) Min Max Mean

SSPC-SP-10/NACE No. 2 SSPC-SP-12/NACE No. 5

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area) Brush-blasting (non-metallic substrate)

Abrasive Manufacturer and 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 _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils Mean Mil Reading (IAW ASTM D4417-Method B) for above 10 readings (by column):

_____ mils _____ mils _____ mils _____ mils _____ mils

8 (Rev-0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15

DATE TEST LOCATIONS CONDUCTIVITY

(microsiemens/cm)

9 (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/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.

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation

3 Before Adjustments After Adjustments

Avg.

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation

3 Before Adjustments After Adjustments

Avg.

Application Method (Airless, Conventional Spray, Rolled) Average DFT

10 (Rev-0)

11100_7.65Pound_SteelPlate_0212_FLT REC_11100_Steel_FLT_210' WMEC 'B' Class (ALL) (0112) (0112)

WORK ITEM 1: Deck Steel, Stack Space, Renew, 2012002

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew 20 square feet of ¼ inch thick deck steel in the Uptake and Fan Room, 01-99-0-Q.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 111-001, Rev A, Shell Expansion Framing & C.V.K.

Coast Guard Drawing 627 WMEC 136-001, Rev-G, 01, 02 & Bridge Deck Plating & Supports Coast Guard Drawing 627 WMEC 512-007, Rev-D, Ventilation Diagram - Main Deck Coast Guard Drawing 627 WMEC 512-008, Rev-D, Ventilation Diagram 01 Dk & Abv Coast Guard Drawing 627 WMEC 601-004, Rev-D, General Arrangement Main & 01 Dk Coast Guard Drawing 627 WMEC 11, Rev-C, Bill of Material, 3rd Dk, 2nd Dk, Main Dk, 02 Dk, 03 Dk

& Bridge Dk Plt'g & Supports

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2012, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2012, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2012, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

11 (Rev-0)

None.

3.1.2 Tech Rep.

Not applicable.

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

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

Interferences in 01-99-0-Q, Uptake and Fan Room:

• Two ventilation controllers on the bulkhead,

• Three stringers on the bulkhead

• Ventilation fan 01-104-2; 2-1/2 feet from the stbd bulkhead, mounted to deck with two steel bars, Interferences in 1-93-01-L, CPO Mess

• Insulation in the overhead.

• 5 feet of fire main piping and 5 feet of AFFF piping

• 24" x 12" ventilation duct, 3" from the overhead

• Two hydraulic lines, various electrical cables, light fixture and junction box,.

3.2 Renewal. The Contractor shall renew 20 square feet of the steel plating specified in Section 1.1 (Intent) herein. Use Coast Guard Drawings and Bill of Material listed in Paragraph 2, (References) as guidance. Conduct NDT of all welds upon completion. Renew insulation in overhead of CPO Mess and reinstall all interferences.

NOTE

Corroded area is from frames 98-108 and extends 2 feet from port, outboard bulkhead. Deck steel is ¼ inch (10.2#) MIL-S-22698, Type 1, Class A steel plate. Plate may need to be installed in two pieces and butt welded to accommodate existing t-bar transverse stiffeners.

3.3 Touch-up preservation. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces to match existing adjacent surfaces, in accordance with SFLC Std Spec 6310, Appendix A (Cutter and Boat Exterior Painting Systems) and Appendix B (Cutter and Boat Interior Painting Systems), respectively, and as applicable.

4. NOTES

4.1 Requirements for heavy lifting operations. Due to pier restrictions caused by severe deterioration of the majority of the piles at DEPENDABLE’s home pier in Cape May, NJ; no vehicles are allowed on the pier whatsoever. This restriction applies to all types of vehicles, including cranes, fork-lifts, large trucks, small trucks, 12 (Rev-0) cars, motorcycles and golf carts. All heavy lifts must be accomplished by a crane-barge. Providing the service of a crane-barge is covered by a separate work item in this availability specification.

13 (Rev-0)

12300_AVIATION_FUEL_SERV_0812_FLT

REC_12311_FLT_210’ WMEC ‘B’ Class (ALL) (0112)

WORK ITEM 2: Tanks (Aviation 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):

TYPE OF TANK LOCATION CAPACITY - 95% (gallons) LOW SUCTION (gallons)

JP-5 Fuel Service 4-164-1-J 898 26

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 085-261, Rev C, Booklet of General Plans Coast Guard Drawing 627 WMEC 085-264, Rev-A, Tank Capacity Table Coast Guard Drawing 627 WMEC 123-002, Rev C, New Double Bottoms Fuel Tank Structure

Details Coast Guard Drawing 627 WMEC 123-003, Rev B, Lube Oil, Dirty Oil, and Diesel Oil Overflow

Tanks Structure Details Coast Guard Drawing 627 WMEC 261-001, Rev C, Diagram – Fuel Oil Coast Guard Drawing 627 WMEC 261-002, Rev E, Arrangement of Fuel Oil System

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2012, Welding and Allied Processes

OTHER REFERENCES

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 Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets

14 (Rev-0)

3. REQUIREMENTS

3.1 General. The Contractor shall refer to drawings listed in Section 2 (References) for guidance.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

Not applicable.

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

3.1.4 Interferences. The Contractor shall remove and dispose of up to a total of 100 gallons of diesel fuel.

NOTE

Vessel may come in with less tank fluid contents than specified above. The Contractor is responsible for providing all materials, equipment and services necessary to comply with local environmental regulations.

3.1.5 Operational test - initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of all designated tank TLIs, to demonstrate existing operational condition. Submit a CFR.

3.2 Cleaning requirements. The Contractor shall remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as residual water, sediment, sludge, rust, and bacterial growth, taking care not to damage the coating system (if applicable). Remove cleaning media and residues continuously during the washing process. Remove any residual wash media; and wipe up residual moisture with clean lint-free cloths.

3.3 Tank content and waste disposal. The Contractor shall dispose of tank contents and all cleaning fluids in compliance with all applicable Federal, state, and local laws, ordinances and regulations.

Document a complete chain of custody record of the removed tank contents and generated wastes, from the vessel to the point of final destination or delivery. Submit document to the COR upon completion of work.

3.4 Inspection. The Contractor shall visually inspect all tank interior surfaces, including, but not limited to bulkheads, floor and overhead plating, structural members, manhole cover surfaces, fasteners and gasket seating surfaces. Submit a CFR including the following, as applicable:

• Tank structural condition.

• Inaccessible areas.

• Condition of tank coating, including measurements taken, percentage, location, and type of coating failure.

15 (Rev-0)

• Tank level indicator (TLI) and/or float switch condition.

• Sounding/vent tube and striker plate condition.

• Suction and discharge piping condition.

• Fastener material and condition (correct fastener material is stainless steel).

3.4.1 Pit measurement. The Contractor shall measure up to 10 “pits” within each tank as designated by the Coast Guard Inspector using a Contractor supplied ‘Pit Gauge’. The results of these measurements shall be included in the inspection report showing location of pit measurements and depth of pit(s).

3.5 Ultrasonic thickness (UT) measurement. The Contractor shall take a total of 50 UT measurements of tank plating, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec 0740, Appendix C. Submit a CFR.

3.6 Tank closing. The Contractor shall ensure that the tank(s) remain open for approximately 24 hours after completion of any KO-authorized repair and preservation procedures. Notify the COR at least 24 hours prior to closing the tank(s). After satisfactory inspection by the Coast Guard Inspector and completion of all authorized repairs, close tank manhole cover(s) with new gasket material conforming to AMS-C-6183. Chase threads on studs to ensure even installation of the access covers. Renew any damaged or non-monel nuts with Nickel-Copper alloy (monel) nuts meeting QQ-N-281, Class A or B.

The nuts and bolts shall be of different classes to prevent galling. Existing undamaged fasteners meeting this specification may be reused. For purpose of bid, assume 10% of existing fasteners will require renewal.

3.7 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of all designated tank TLIs to prove satisfactory operating condition.

Submit a CFR.

4. NOTES

4.1 Tank content removal. The Ship’s force will pump down the tanks to the maximum extent possible with the installed pumping system.

16 (Rev-0)

12300_AVIATION_FUEL_STOW_0712_FLT

WORK ITEM 3: Tanks (Aviation Fuel Stowage and Overflow), 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):

TYPE OF TANK LOCATION CAPACITY - 95%

(gallons)

LOW SUCTION

(gallons)

JP-5 Fuel Storage 4-164-2-J 2342 75

JP-5 Fuel Storage 4-164-3-J 1443 49

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 085-261, Rev C, Booklet of General Plans Coast Guard Drawing 627 WMEC 085-264, Rev-A, Tank Capacity Table Coast Guard Drawing 627 WMEC 123-002, Rev C, New Double Bottoms Fuel Tank Structure

Details Coast Guard Drawing 627 WMEC 123-003, Rev B, Lube Oil, Dirty Oil, and Diesel Oil Overflow

Tanks Structure Details Coast Guard Drawing 627 WMEC 261-001, Rev C, Diagram – Fuel Oil Coast Guard Drawing 627 WMEC 261-002, Rev E, Arrangement of Fuel Oil System

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2012, Welding and Allied Processes

OTHER REFERENCES

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

Cork and Rubber Composition Sheet; For Aromatic Fuel And Oil Resistant Gaskets

17 (Rev-0)

3.1 General. The Contractor shall refer to Coast Guard drawings listed in Section 2 (References) for guidance.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

Not applicable.

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

3.1.4 Interferences. The Contractor shall remove and dispose of up to a total of 200 gallons of diesel fuel.

NOTE

Vessel may come in with less tank fluid contents than specified above. The Contractor is responsible for providing all materials, equipment and services necessary to comply with local environmental regulations.

3.1.5 Operational test - initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of all designated tank TLIs, to demonstrate existing operational condition. Submit a CFR.

3.2 Cleaning requirements. The Contractor shall remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as residual water, sediment, sludge, rust, or biological growth, taking care not to damage the coating system (if applicable). Remove cleaning media and residues continuously during the washing process. Remove any residual wash media; and wipe up residual moisture with clean lint-free cloths.

3.3 Tank content and waste disposal. The Contractor shall dispose of tank contents and any cleaning fluids in compliance with all applicable Federal, state, and local laws, ordinances and regulations.

Document a complete chain of custody record of the removed tank contents and generated wastes, from the vessel to the point of final destination or delivery. Submit document to the COR upon completion of work.

3.4 Inspection. The Contractor shall visually inspect all tank interior surfaces, including, but not limited to bulkheads, floor and overhead plating, structural members, manhole cover surfaces, fasteners and gasket seating surfaces. Submit a CFR including the following, as applicable:

• Tank structural condition.

• Inaccessible areas.

18 (Rev-0) coating failure.

• Tank level indicator (TLI) and/or float switch condition.

• Sounding/vent tube and striker plate condition.

• Suction and discharge piping condition.

• Fastener material and condition (correct fastener material is stainless steel).

3.4.1 Pit measurement. The Contractor shall measure up to 10 “pits” within each tank as designated by the Coast Guard Inspector using a Contractor supplied ‘Pit Gauge’. The results of these measurements should also be included in the inspection report showing where pit measurements were taken and the depth of the pit.

3.5 Ultrasonic thickness (UT) measurement. The Contractor shall take a total of 50 UT measurements of tank plating, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec 0740, Appendix C. Submit a CFR.

3.6 Tank closing. The Contractor shall ensure that the tank(s) remain open for approximately 24 hours after completion of any authorized repair and preservation procedures. Notify the COR at least 24 hours prior to closing the tank(s). After satisfactory inspection by the Coast Guard Inspector and completion of all authorized repairs, close tank manhole cover(s) with new gasket material conforming to AMS-C-6183.

Chase threads on studs to ensure even installation of the access covers. Renew any damaged or non-monel nuts with Nickel-Copper alloy (monel) nuts meeting QQ-N-281, Class A or B. The nuts and bolts shall be of different classes to prevent galling. Existing undamaged fasteners meeting this specification may be reused. For purpose of bid, assume 10% of existing fasteners will require renewal.

3.7 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of all designated tank TLIs to prove satisfactory operating condition.

Submit a CFR.

4. NOTES

19 (Rev-0)

12300_CHNLKR_0712_FLT

REC_63110_FLT_CHNLKR_210 WMEC ‘B’ Class (ALL) (0110)

WORK ITEM 4: Chain Lockers, Clean and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect the Chain Lockers.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 116-001, Rev-, Forepeak Framing, Chain Locker, &

Transverse Bulkheads #12 & 15-1/2

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2012, General Requirements

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General. The Contractor shall refer to Coast Guard Drawing 627 WMEC 116-001 for guidance.

3.1.1 CIR.

None.

3.1.2 Technical Representative.

Not applicable.

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

20 (Rev-0)

3.1.4 Interference. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph

3.3.5 (Interferences):

• Eductor strainer.

• Anchors and chains.

• Fluid contents of chain locker(s).

• Deck grating.

3.2 Cleaning tasks. The Contractor shall clean all Chain Locker interior surfaces free of all foreign materials, such as sediment or sludge. Remove all persistent residues, taking care not to damage the coating system. Remove cleaning media and residues continuously during the washing process. Remove any residual wash media and wipe up residual moisture with clean lint-free cloths. Collect, contain, and dispose of all wash media, residues, and cleaning materials in accordance with all Federal, state, and local regulations.

3.3 Inspection. The Contractor shall visually inspect sounding tubes and the port and…

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