Attachment_2_-_MARIA_BRAY_DS_FY20_SPEC_Rev0.pdf

USCGC MARIA BRAY (WLM 562)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2020

(Rev 0, 20 March 2019)

USCGC MARIA BRAY (WLM-175) DOCKSIDE AVAILABILITY FY2020

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property .............................................................................. viii Consolidated List of Critical Inspection Items ............................................................................................. xi Principal Characteristics - TENDER .......................................................................................................... xii General Requirements WORK ITEM 1: Tanks (Mp Fuel Service), Clean And Inspect WORK ITEM 2: Voids (Accessible), Clean and Inspect WORK ITEM 3: Main Diesel Engine (MDE) Exhaust Piping, Commercial Clean WORK ITEM 4: Ship Service Diesel Generator (SSDG) Exhaust Piping, Commercial Clean WORK ITEM 5: Vent Ducts (Engine And Motor Room All), Commercial Cleaning WORK ITEM 6: Vent Ducts (Galley and Pantry Room All), Commercial Cleaning WORK ITEM 7: Vent Ducts (Laundry Exhaust), Commercial Cleaning WORK ITEM 8: Vent Ducts (All Other), Commercial Cleaning WORK ITEM 9: Potable Water Pneumatic Tank(s), Clean and Inspect WORK ITEM 10: Hull Fittings (Weight Handling Rigging Hardware), Inspect and Test WORK ITEM 11: Hydraulic Chain Stoppers, Inspect And Service WORK ITEM 12: Hydraulic Inhaul Winch, Inspect And Service WORK ITEM 13: Mechanical Chain Stoppers, Inspect and Service WORK ITEM 14: Hull Fittings (Mooring and Towing), Inspect and Test WORK ITEM 15: Buoy Crane, Inspect And Service WORK ITEM 16: Grey Water Holding Tank(s), Clean and Inspect WORK ITEM 17: Sewage Holding Tank(s), Clean and Inspect WORK ITEM 18: Sewage Piping, Clean And Flush WORK ITEM 19: Accessible Void(s), Preserve “Partial” WORK ITEM 20: Single Point Davit Winch, Replace WORK ITEM 21: Compartment Insulation (General), Renew WORK ITEM 22: Deck Covering (Interior Wet/Dry), Renew WORK ITEM 23: Watertight Doors and Scuttles (External), Renew WORK ITEM 24: Molded Case Circuit Breakers, Inspect & Test WORK ITEM 25: Power Circuit Breakers, Inspect, Maintain & Test WORK ITEM 26: Z-Drive Hydraulic Oil Drain Piping, Renew WORK ITEM 27: Oil Containment Coamings, Repair WORK ITEM 28: Auxiliary Seawater (ASW) System Valves, Renew WORK ITEM 29: Goose Neck Vent Pipes, Renew WORK ITEM 30: Buoy Chain Port(s) Renew WORK ITEM 31: Engine Room Vent Louver, Repair WORK ITEM 32: Sounding Caps, Repair WORK ITEM 33: Upper Propulsion Thruster Space Deck, Preserve WORK ITEM 34: Grey Water Piping, Clean And Flush WORK ITEM 35: HVAC Systems (ECC), Upgrade WORK ITEM 36: Thruster Quick Disconnects (QDs), Install WORK ITEM 37: Crane Winch DCV, Replace 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 the time of specification writing and during contract execution.

All Coast guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – from links located on the SFLC website. Commercial sites provide access to their respective documents.

COAST GUARD DRAWINGS

Coast Guard Drawing 175 WLM 259-001, Rev A, Combustion Exhaust Diagram

Coast Guard Drawing 175 WLM 259-005, Rev C, Combustion Exhaust A&D, Hull Block 970

Coast Guard Drawing 175 WLM 262-001, Rev J, Lube Oil System Diagram

Coast Guard Drawing 175 WLM 262-005, Rev G, Lube Oil System A/D – Hull Blocks 910, 930, 940, &

Coast Guard Drawing 175 WLM 320-001, Rev AG, Electrical One-Line Diagram

Coast Guard Drawing 175 WLM 320-003, Rev L, Power System Deck Plan, Fr 61-24, Below Main Deck

Coast Guard Drawing 175 WLM 320-004, Rev F, Power System Deck Plan, ER and Pump Room

Coast Guard Drawing 175 WLM 320-007, Rev R, Power System Deck Plan, 01 Level and Above

Coast Guard Drawing 175 WLM 437-008, Rev G, HVAC Control System; Block, ISO & Elem W.D.

Coast Guard Drawing 175 WLM 506-001, Rev G, Overflows, Air Escapes & Sounding Tubes Diagram

Coast Guard Drawing 175 WLM 512-001, Rev E, HVAC Diagram

Coast Guard Drawing 175 WLM 512-017, Rev C, HVAC Mods to Compartments 2-52-0-C & 02-61-0-C.

Coast Guard Drawing 175 WLM 533-001, Rev G, Potable Water System Diagram

Coast Guard Drawing 175 WLM 541-001, Rev H, Fuel Oil System Diagram

Coast Guard Drawing 175 WLM 541-006, Rev C, Independent Tanks, Emergency Generator Day Tank

IIP:7-1

Coast Guard Drawing 175 WLM 568-2, Rev M, Bow Thruster Assembly (Model 125 Fixed Pitch)

Coast Guard Drawing 175 WLM 573-001, Rev T; Buoy Deck Arrangement

Coast Guard Drawing 175 WLM 573-050, Rev A, Hydraulic Piping Installation for Chain Stopper

Coast Guard Drawing 175 WLM 573-051, Rev B, Chain Stopper Structural Modifications for Hydraulic

Roller Assembly

Coast Guard Drawing 175 WLM 573-8, Rev -, ATON Tie Downs

Coast Guard Drawing 175 WLM 582-001, Rev D, Mooring and Towing, A & D

Coast Guard Drawing 175 WLM 593-001, Rev G, Sewage & Waste Water System Diagram

Coast Guard Drawing 175 WLM 593-001, Rev G, Sewage and Waste Water System Diagram

Coast Guard Drawing 175 WLM 593-009, Rev E, Independent Tanks, Sewage Holding Tank

Coast Guard Drawing 175 WLM 601-001, Rev L, General Arrangement and Inboard and Outboard

Profiles

Coast Guard Drawing 175 WLM 601-003, Rev F, Booklet of General Drawings (552-564) v (Rev-0)

Coast Guard Drawing 175 WLM 601-003, Rev F, Booklet of General Drawings 552-564

Coast Guard Drawing 175 WLM 633-001, Rev D, Cathodic Protection

Coast Guard Drawing 175 WLM-528-001, Rev E, Plumbing and Interior Deck Drains Diagram

Coast Guard Drawing 175-WLM 506-1, Rev G, Overflows, Air Escapes & Sounding Tubes Diagrams

Coast Guard Drawing 175-WLM 506-3, Rev D, Vents & Sounding Tubes A & D Frame 6 Forward, Hull

Block 901

Coast Guard Drawing 175-WLM 506-7, Rev D, Vents & Sounding Tubes Main Deck & Above a & D, Hull Block 970

Coast Guard Drawing 175-WLM 512-11, Rev D, HVAC a & D, FR 70-50, Main Deck & Above, Hull

Block 960

Coast Guard Drawing 175-WLM 512-12, Rev C, HVAC a & D, Frame 70-88 Main Deck & Above, Hull

Block 970

Coast Guard Drawing 175-WLM 512-13, Rev A, HVAC Std Details & General Instructions

Coast Guard Drawing 175-WLM 512-9, Rev A, HVAC a &D, Frame 88-61, Platform, Hull Block 940

Coast Guard Drawing 175-WLM 130-001, Rev -, Mods to Buoy Deck Incid to Hawser Pipe Cover

Coast Guard Drawing 175-WLM 256-001, Rev J, Seawater Cooling System Diagram

Coast Guard Drawing 175-WLM 256-003, Rev D, Seawater Cooling System Frame 61 FWD, Blocks

910, 920, & 930

Coast Guard Drawing 175-WLM 256-004, Rev J, Seawater Cooling System A&D, Hull Blocks 940-970

Coast Guard Drawing 175-WLM 256-012, Rev B, ASW System Piping Modifications

Coast Guard Drawing 175-WLM 320-1, Rev AF, Electrical One-Line Diagram

Coast Guard Drawing 175-WLM 320-1, Rev AL, Electrical One-Line Diagram

Coast Guard Drawing 175-WLM 506-001, Rev G, Overflows Air Escapes & Sounding Tubes Diagrams

Coast Guard Drawing 175-WLM 506-008, Rev C, Oil Containment Coamings

Coast Guard Drawing 175-WLM 549-001, Rev E, Onboard Lubrication Requirements

Coast Guard Drawing 175-WLM 549-1, Rev C, Onboard Lubrication Requirements

Coast Guard Drawing 175-WLM 561-001, Rev J, Z-Drive Hydraulic System Diagram

Coast Guard Drawing 175-WLM 561-003, Rev H, Z-Drive Hydraulic System A/D, Block 940 & 950

Coast Guard Drawing 175-WLM 573-001, Rev R, Buoy Deck Arrangement

Coast Guard Drawing 175-WLM 601-001, Rev N, General Arr, Inboard and Outboard Profiles

Coast Guard Drawing 175-WLM 601-001, Rev N, General Arrangement, Inbd and Outbd Profiles

Coast Guard Drawing 175-WLM 601-001, Rev T, General Arrangement Inboard and Outboard Profiles

Coast Guard Drawing 175-WLM 601-003, Rev N, Booklet of General Plans

Coast Guard Drawing 175-WLM 601-1, Rev G, General Arrangement, Inboard and Outboard Profiles

Coast Guard Drawing 175-WLM 635-001, Rev F, Hull Thermal & Acoustic Insulation Schedule

Coast Guard Drawing 175-WLM 801-017, Rev B, Scantlings, Superstructure

Coast Guard Drawing 175-WLM 920-001, Rev K, Hull Block 920 Panels

Coast Guard Drawing 175-WLM_635_1, Rev F, Hull Thermal & Acoustic Insulation Schedule

Coast Guard Drawing FL 2605-031, Rev D, Mechanical Chain Stopper, 1-7/8" Buoy Chain

Coast Guard Drawing FL 2605-034, Rev C, Mechanical Chain Stopper Repair Kit: 1-7/8", 1-5/8" & 1-

1/4"

Coast Guard Drawing FL 7101-573, Rev L, Buoy Chain Winch Assy Model CW1

Coast Guard Fleet Drawing FL-2605-29, Rev L, Chain Stopper System – Rising Sheave Assembly vi (Rev-0)

NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments Installation

Details

COAST GUARD PUBLICATIONS

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

Coast Guard Technical Publication (TP) 3498, Section A, Jul 2015, Buoy Chain Winch

Coast Guard Technical Publication (TP) 3619, Mar 2001 Switchboard, Ship Service & Emergency

Coast Guard Technical Publication (TP) 3619, SWBS 324, Sep 2012, Manufacturer’s Instruction Book

Coast Guard Technical Publication (TP) 3630, SWBS 573, Section A (573A), Jun 2015, Manufacturer's

Instruction Book-SWBS Group 573, Buoy Crane

Coast Guard Technical Publication (TP) 3749, 26-APR-05, 1-7/8 Inch ATON Mechanical Chain Stopper

Coast Guard Technical Publication (TP) 3939, SWBS 573-A, Apr 2007, Rising Sheave Chain Stopper

Coast Guard Technical Publication (TP) 3628, SWBS 568, Section A, March 2017, Bow Thruster –

(Bird-Johnson Company)

NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation For Compartments Installation

Details

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

Requirements

Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 3042, 2014, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair, and Installation

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

Requirements

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

Allied Processes

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

Electrical Cable Test

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2014, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair, and Installation

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

Hull Accesses

OTHER REFERENCES

American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2011, Disinfection of Water-Storage Facilities

American National Standards Institute/National Electrical Manufacturers Association (ANSI/NEMA) AB

4, Mar 2011, Guidelines for Inspection and Preventive Maintenance of Molded Case Circuit

Breakers Used in Commercial and Industrial Applications vii (Rev-0)

American National Standards Institute/Underwriters Laboratories Inc. (ANSI/UL) 489, Molded Case

Circuit Breakers, Molded-Case Switches and Circuit-Breaker Enclosures, Jan 2013

American Society of Mechanical Engineers (ASME) B16.34, 2004, Valves-Flanged, Threaded, and

Welding End

ASTM International (ASTM) D1330, 2015, Standard Specification for Rubber Sheet Gaskets

ASTM International (ASTM) D5363, 2008, Standard Specification for Anaerobic Single Component

Adhesives (AN)

ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates

Code of Federal Regulations (CFR) Title 29, Part 1915, 2014, Occupational Safety and Health Standards for Shipyard Employment

Commercial Item Description (CID) A-A-59316, 2003, Abrasive Materials for Blasting

DOD-STD-2187, Aug 1987, Chemical Cleaning of Salt Water Piping Systems

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-DTL-1222, Dec 2000, Studs, Bolts, Screws and Nuts for Applications Where a High Degree of

Reliability Is Required

MIL-PRF-24176 , Oct 2004, Cement, Epoxy, Metal Repair And Hull Smoothing (Metric)

MIL-PRF-24667C, May 2008, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application

MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant

QPL-24667, May 2008, Qualified Product List (Military) of Products Qualified Under Detail

Specification MIL-PRF-24667, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering

Application

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2013, Cork and

Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets

The Society for Protective Coatings (SSPC) QP 1, 2012, Standard Procedure for Evaluating the

Qualifications of Industrial/Marine Painting Contractors (Field Application to Complex Industrial

Steel Structures and Other Metal Components)

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)/NACE International (NACE) 2006, Joint Surface Preparation

Standard SSPC-SP 10/NACE No.2, 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

Underwriters Laboratories Inc. (UL) 1066, Low-Voltage AC and DC Power Circuit Breakers Used in

Enclosures, Apr 2012 viii (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)

11 N Repair Kit Assembly NSN: 2040-01-496-9418 2 ea. 1,968.67

11 N Rod Seal Repair Kit

(FL-2605-29 PC#37)

NSN: 2040-01-496-9422 2 ea. 3,030.07

11 N Repair Kit, Cable

Chain (Includes Pads)

(FL-2605-29 PC#36)

NSN: 3020-01-538-0684 16 ea. 257.99

11 N Cylinder Assembly

Actuating, Linear

NSN: 3040-01-496-9424 4 ea. 1,969.24

12 N Roller bearing Unit NSN: 3130-01-504-4363 2 ea. 4,012.00

12 N Grease seal NSN: 5330-01-462-5544 4 ea. 79.25

12 N Level wind pivot bushing

NSN: 3120-01-621-2293 1 ea. 1,139.00

12 N Level wind thrust bearing

NSN: 3120-01-621-2300 2 ea. 483.30

12 N Rexroth DCV NSN: 4810-01-507-0037 1 ea. 208.29

12 N Rexroth Sandwich

Flow Control

NSN: 4810-01-505-9289 1 ea. 250.00

12 N Sun Sandwich Relief

Valves

NSN: 4820-01-439-2451 2 ea. 900.00

12 Y Level Wind Hydraulic

Cylinder

NSN: 3040-01-441-3721 1 ea. 7,423.00

12 N 3:1 Pilot Ratio, Vented

Counterbalance Valve

Assembly

NSN: 4820-01-563-5841 1 ea 98.70

12 N Fully Adjustable

Needle Valve

NSN: 4820-01-416-0579 1 ea 48.75

12 N Wire Rope Assembly NSN: 4010-01-646-6972 1 ea. 500.00

12 Y **Hydraulic Motor NSN: 4320-01-445-2248 1 ea 23,998

12 N **Pump, Hydraulic

Ram, Hand Driven

NSN: 4320-01-286-4065 1 ea. 419.77

12 N **Cylinder Pin NSN: 5315-01-515-9847 1 ea 500.00

12 N **Cylinder Pin NSN: 5315-01-515-9912 1 ea 520.00

13 N Hardware Kit NSN: 5430-01-494-2479 2 ea. 618.54

13 N Hardware Kit, Mechanical

NSN: 2030-01-485-7215 2 ea. 784.35

15 N Wire Rope, Crane Aux

Fall

NSN: 3950-01-617-1692 1 ea 629.00

15 N Wire Rope, Crane

Main Fall

NSN: 3950-01-617-1700 1 ea 1,425.00

15 N Luff Cylinder Seal kit NSN: 5330-01-433-6307 1 ea 380.00

15 N Holding Valve NSN: 4810-01-353-0586 2 ea 84.88 ix (Rev-0)

15 N Shuttle Valve NSN: 4820-01-317-2748 2 ea 18.97

15 N Needle Valve NSN: 4820-01-329-0051 1 ea 36.17

15 Y ValveAssembly

Manifold

NSN: 4810-01-506-7738 1 ea 19,892.60

15 N Bushing, Heel NSN: 5365-01-F12-2920 4 ea 81.00

15 N Hydraulic swivel seal kit

NSN: 4730-01-566-2864 1 ea 1,125.00

15 N **Pin, Heel NSN: 5315-01-500-6931 2 ea 1006.60

15 N **Hand pump w/

Stainless Steel Option, P18

NSN: 4320-01-517-1444 1 ea 473.00

15 N **Plate, Backing, Brake (Item 231)

NSN: 3040-00-119-9848 2 ea 1,575.00

15 N **Plate, Brake (Item

232)

NSN: 3040-01-068-7647 1 ea. 377.00

15 N **Driver Plate (Item

233)

NSN: 3040-01-F14-3994 1 ea. 197.00

15 N **Packing Assortment, Preformed

NSN: 5330-01-191-2622 1 ea. 10.94

15 N **Disc-Friction, Brake NSN: 3040-01-051-3606 1 ea. 24.42

15 N **Spring, Helical, Comp

NSN: 5360-01-268-0044 12 ea 13.13

15 N PD12C Seal kit NSN: 2590-01-398-5741 1 ea 60.73

15 N **Disc, Steel NSN: 2530-01-066-9585 1 ea

15 Y Master brake rebuild kit

NSN: 5330-01-F16-4572 PN:

98-015-3001 (Eskridge Inc)

3 ea 1,758.00

15 Y **Aux Hoist Hook

(Overhaul Ball)

NSN: 4030-01-572-3945 1 ea 629.31

15 N Block, Tackle NSN: 3940-01-566-2929 1 ea 1,425.45

15 N **Relief Valve

Cartridge

NSN: 4820-01-481-7116 PN:

RPIC-LAN (Sun Hydraulics

Inc)

1 ea 425.00

15 N **Control Stand

Selector Valve

Assembly

NSN: 4730-01-507-3516 1 ea 1,145.21

15 N **Bushing, Luff

Cylinder

NSN: 3120-01-363-7629 4 ea 105.91

15 N **Pin, Luff Cylinder NSN: 5315-01-F12-2922 PN:

MMD-2232

2 ea 1,576.00

21 Y Winch, Boat Davit NSN: 2030-01-505-1581 PN:

49396

1 ea $22,366.77

21 N Capscrews, ¾ NC x

3.5” G8

PN: 221664W 4 ea 30.00

21 N Locknuts, ¾ NC G8

PN: 223188 4 ea 9.00

21 N Wire Rope Assembly, 75’, 5/8”, 6x37, IWRC, NSN: 4010-01-602-8365 1 ea 600.00 x (Rev-0)

EIPS

24 N Marine Weathertight, Steel, 26”x66” w/

14”x18” LITE, WEAT

2 Dog w/ Lock

PN: B-930812-11 1 ea. 6,400.00

24 N Marine Weathertight, Steel, 26”x66” w/

14”x18” LITE, WEAT

2 Dog w/ Lock

PN: B-930812-11 1 ea. 6,400.00

35 N Ceiling Mounted Fan

Coil Unit

NSN: 4120-01-F18-5565 1 ea. 1,000.00

37 N Hydraulic Control Valve

Assembly Parts Kit

PN: AMD-2633

ACN 4810-01-F18-5588

1 ea. 15,061.00

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

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

***Government-furnished property, which is to be supplied by either the vessel or the C4IT Service Center xi (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

11 Hydraulic Chain Stoppers, Inspect And Service

12 Hydraulic Inhaul Winch, Inspect And Service

13 Mechanical Chain Stoppers, Inspect and Service

15 Buoy Crane, Inspect And Service

21 Single Point Davit Winch, Replace

25 Molded Case Circuit Breakers, Inspect & Test

26 Power Circuit Breakers, Inspect, Maintain & Test xii (Rev-0)

PRINCIPAL CHARACTERISTICS - TENDER

175' WLM, BUOY TENDER

PHYSICAL

Length overall 174' 8"

Length between perpendiculars 155' 1"

Depth 14' 8"

Maximum beam 36' 0"

Designed draft 8' 0"

Mast height (above 8' waterline) 58' 8"

Frame spacing 20"

Full load displacement 855.15 Long Tons SW

Light load displacement 719.78 Long Tons SW

Minimum op condition displ 852.19 Long Tons SW

HULL

Hull material Steel

MACHINERY

Main propulsion Two Caterpillar 3508 DITA V-8 diesel; 999 BHP ea @ 1500 RPM

Two Ulstein 360 degree steerable Z-Drives, 403 SRPM @ 1600 ERPM

Reduction gears Two Z-Drive units, Cardan shafting; 3.973:1 gear ratio

Shaft seal John Crane Type ND

Shaft bearings Five pedestal mounted, Cooper split roller bearings

Number of propellers 2

Number of blades 4

Diameter 57.1"

Rudders None; Z-drive

Ship's service generators Three Caterpillar Model 3406 DITA Turbocharged; 285KW, 450V, 60 Hz, 1800

RPM

Emergency diesel generator One Caterpillar Model 3406 DIT 210 KW, 24V, 60 Hz, 1800 RPM

TANK CAPACITIES

Diesel oil capacity (100%) 16,385 gal

Fresh water capacity (100%) 7,339 gal

Lubricating oil (100%) 86 gal

1 (Rev-0)

00000_0618_FLT

REC_00000_FLT_Commercial Project @ CG Facility (1212)

General Requirements

1. SCOPE

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

1.2 Term interchangeability. The terms 'Contractor', 'CG Yard', 'NAVSTA EVERETT', 'shipyard', 'Base', and

'Coast Guard Industrial' are used interchangeably in this specification. Where the primary service provider is

Coast Guard personnel, references to contractor and other noted descriptors within this specification or within drawings, publications, SFLC Standard Specifications or other commercial and military references are deemed the same as prime service provider.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

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

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

Requirements

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

Allied Processes

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

OTHER REFERENCES

None

3. REQUIREMENTS

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

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 Fire watch requirements. The Contractor shall refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec

0000, in accomplishing the following task:

Provide portable fire extinguishers for Coast Guard fire watch personnel. Coast Guard fire watch is in lieu of contractor personnel during the hours of 0800-1600, Monday through Friday, and limited to two Coast Guard fire watch personnel.

Provide fire watch personnel and fire extinguishers for the duration of the availability period, during and beyond noted Coast Guard fire watch support.

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 USCG facilities. The Contractor shall provide and maintain environmental protection as defined in SFLC

Std Spec 0000 Appendix B, Requirements for Environmental Protection at USCG Facilities, during the performance of this availability. Contractor 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.

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

Exempt Small Quantity Generator.

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

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

National Pollutant Discharge Elimination System (NPDES) Storm Water (SW) Permit: Unit has an

NPDES SW permit which requires unit-specific procedures be followed for the storage and inspection of equipment and materials which may contribute contaminants to storm water discharges.

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

3 (Rev-0)

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, 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 B, Requirements For

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

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

3.5.6.1 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.

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

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

3.6 Local Policy. 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:

4 (Rev-0)

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 over coating 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 over coating 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.

5 (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

6 (Rev-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

VESSEL NAME HULL #

WORK ITEM

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

7 (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 /

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)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

VESSEL NAME HULL #

WORK ITEM

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

11 (Rev-0)

12305_0917_FLT

REC_12311_FLT_175’ WLM (ALL) (0717)

WORK ITEM 1: Tanks (Mp Fuel Service), Clean And Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect the following tank(s):

TABLE 1 - FUEL SERVICE TANKS

TYPE OF TANK LOCATION CAPACITY - 95%

(GALLONS)

LOW SUCTION (GALLONS)

EDG Service 02-77-1-F 245 25

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 175 WLM 541-001, Rev H, Fuel Oil System Diagram

Coast Guard Drawing 175 WLM 541-006, Rev C, Independent Tanks, Emergency Generator Day

Tank IIP:7-1

Coast Guard Drawing 175 WLM 601-003, Rev F, Booklet of General Drawings 552-564

COAST GUARD PUBLICATIONS

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

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

OTHER REFERENCES

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2013, Cork and Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets

12 (Rev-0)

MIL-DTL-1222, Dec 2000, Studs, Bolts, Screws and Nuts for Applications Where a High Degree of Reliability Is Required

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures. The Contractor shall furnish and install 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). Known interferences include, but are not limited to the below-listed:

Fuel

Piping

Tank access cover

3.1.4.1 The Contractor shall remove up to a total of 500 gallons of diesel fuel. Document a complete chain of custody record of the removed tank contents from the vessel to the point of final destination or delivery. Submit document to the COR upon completion of work.

3.1.4.2 Dispose of removed fluids in accordance with all applicable Federal, state, and local regulations

(see 4.2 (Tank content restoration)).

NOTE

Vessel may come in with less tank fluid contents than specified above.

Coast Guard personnel will operate all shipboard machinery and equipment.

3.2 Operational test, initial. Prior to commencement of work, the Contractor shall witness Coast Guard

Personnel perform an initial operational test of the TLI’s for tanks listed in paragraph 1.1 (Intent), to demonstrate existing operational condition. Submit a CFR.

13 (Rev-0)

3.3 Plug log. The Contractor shall keep a written record of all plugs put in any tanks vents. A separate list shall be kept for each tank being entered.

3.3.1 Ensure that all plugs are removed from each tank upon completion of work in the tank.

3.3.2 Ensure the plug log is available to the Coast Guard inspector when the inspector is performing his close-out inspection on each tank.

NOTE

Initial and post repair operational tests apply only to tanks that possess TLIs.

3.4 Cleaning requirements. The Contractor shall remove tank cover(s) and clean tank interior surfaces free of all foreign materials, such as residual fuel or 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. The Contractor shall refer to Coast Guard Drawings 175 WLM 541-

001, 175 WLM 541-006 and 175 WLM 601-003 for guidance.

3.5 Tank content and waste disposal. The Contractor shall dispose of residual 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.

3.6 Inspection. The Contractor shall accomplish the following tasks:

3.6.1 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 (if tank interior surfaces are coated).

Tank level indicator (TLI) and/or float switch condition, as applicable.

Sounding/vent tube and striker plate condition.

Suction and discharge piping condition.

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

3.6.2 Measure up to 10 “pits” within each tank as designated by the Coast Guard Inspector using a

Contractor supplied ‘Pit Gauge’. Include pit measurement results in CFR specified above, showing where pit measurements were taken and the depth of the pit.

3.7 Tank closing. The Contractor shall ensure that the tank(s) remain open for at least 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 missing fasteners. Use MIL-DTL-1222 as guidance. Existing undamaged fasteners may be reused. For

14 (Rev-0) purpose of bid, assume 10% of existing fasteners will require renewal. Renew all Nylock hex nuts.

Coast Guard personnel will operate all shipboard machinery and equipment.

3.8 Operational test, post repairs. After completion of work, the Contractor shall thoroughly test, in the presence of the Coast Guard Inspector and demonstrate all designated tank TLI’s to be in satisfactory operating condition. Submit a CFR.

3.9 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. Use Coast Guard Drawing 175-WLM_601_01, General Arrangements & 175-

WLM_801_19, Rev C, Shell Expansion as guidance. 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.

4.2 Tank content restoration. The Ship’s force will procure new fluids and refill all tanks at the appropriate time.

15 (Rev-0)

12316_0617_FLT

REC_12316_FLT175’ WLM (ALL) (0813)

WORK ITEM 2: Voids (Accessible), Clean and Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect the following void(s):

TABLE 1 - VOIDS

TYPE OF STRUCTURE LOCATION CAPACITY - 95%

(GALLONS)

LOW SUCTION

(GALLONS)

Void 3-18-0-T 2,000 NA

Void 3-52-0-V 5,000 NA

Cargo Hold Centerline Bilge 4-39-0-V 3,000 NA

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 175 WLM 601-003, Rev F, Booklet of General Drawings (552-564)

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

ASTM International (ASTM) D1330, 2004, Standard Specification for Rubber Sheet Gaskets

3. REQUIREMENTS

3.1 General.

16 (Rev-0)

3.1.1 CIR.

3.1.2 Tech Rep.

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).

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.1.5 Operational test, initial. Prior to commencement of work, the Contractor shall witness Coast Guard personnel perform an initial operational test of the TLI’s for tanks listed in paragraph 1.1 (Intent), to demonstrate existing operational condition. Submit a CFR.

3.2 Cleaning and inspection requirements. The Contractor shall refer to Coast Guard Drawing 175 WLM

601-003 for guidance to accomplish the following tasks:

3.2.1 Content removal. The Contractor shall remove and dispose of all fluids and/or residues in accordance with all applicable Federal, state, and local regulations.

3.2.2 Cleaning. The Contractor shall remove access cover(s). Clean the designated structure’s interior surfaces free of all foreign materials, such as sediment, sludge and fungal growth. Remove all persistent residues, taking care not to damage the tank coating system. Remove cleaning media and residues continuously from the compartment 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.

3.2.3 Inspection. The Contractor shall visually inspect all 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:

Structural condition.

Inaccessible areas, if any.

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

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

Sounding tube and striker plate condition.

Suction and discharge…