Attachment 2 - USCGC GEORGE COBB DS FY26-0 updated.pdf

USCGC GEORGE COBB (WLM 564)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2026

Developed By: George C Struthers

(Rev-0, 12 August 2025)

USCGC GEORGE COBB (WLM-175) DOCKSIDE AVAILABILITY FY2026

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property ............................................................................... vii Consolidated List of Critical Inspection Items .............................................................................................. x Principal Characteristics - TENDER ............................................................................................................ xi General Requirements WORK ITEM 1: Fire Prevention Requirements WORK ITEM 2: Hydraulically Operated Cargo Hatch, Inspect and Service WORK ITEM 3: Ship Service Diesel Generator, SSDG, Exhaust Piping, Commercial Clean WORK ITEM 4: Vent Ducts, Engine And Motor Room, All, Commercial Cleaning WORK ITEM 5: Vent Ducts, Galley and Pantry Room, All, Commercial Cleaning WORK ITEM 6: Vent Ducts, Laundry Exhaust, Commercial Cleaning WORK ITEM 7: Hydraulic Chain Stoppers, Inspect And Service WORK ITEM 8: Hydraulic Crossdeck Winches, Inspect And Service WORK ITEM 9: Hydraulic Inhaul Winch, Inspect And Service WORK ITEM 10: Mechanical Chain Stoppers, Inspect and Service WORK ITEM 11: Warping Capstan (Aft), Inspect and Service WORK ITEM 12: Single Point Davit, Disassemble and Inspect WORK ITEM 13: Buoy Crane, Inspect And Service WORK ITEM 14: Weathertight Doors and Scuttles, External, Renew WORK ITEM 15: Tenting, Provide WORK ITEM 16: Deck Covering (Carpet) to Interior Wet/Dry (One-Step), Replace WORK ITEM 17: Temporary Services, Provide - Cutter 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 130-001, Rev -, Mods to Buoy Deck Incidental to Hawser Pipe Cover

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 512-001, Rev E, HVAC Diagram

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

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

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

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 601-001, Rev R; General Arrangement Inboard and Outboard Profiles

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

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

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 573-001, Rev R, Buoy Deck Arrangement

Coast Guard Drawing 175-WLM-167-001, STRUCTURAL CLOSURES

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

Coast Guard Drawing FL 2605-034, Rev D, 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-2605-029, Rev L, Chain Stopper System – Rising Sheave Assembly

NAVSEA Drawing 167-7379842, Rev A, Procedure & Welding Sequence for Non-Ballistic, Watertight & Airtight Quick Acting or Individually Dogged Personnel Doors

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 v (Rev-0)

Coast Guard Technical Publication (TP) 3610, Section 167-A, Nov 2005, Hydraulic Cargo Hatch - Model No. D-WK-787

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) 3631, Mar 2007, Manufacturer’s Instruction Book-SWBS Group(s) 573-581, Section B, Cross Deck Winch – Appleton Marine Model BMD-463

Coast Guard Technical Publication (TP) 3632, March 2014, Chapter 583, Section C, Technical Manual for Slewing Arm Davit Model D6000CT

Coast Guard Technical Publication (TP) 3632, Section 582-A, March 2014, Manufacturer's Instruction Book-SWBS Groups 582-583, Aft Capstan

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

Fire Prevention and Response

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

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

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes

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

Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2022, Overhaul AC Electrical Motors

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2022, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, And Installation

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2022, Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2022, Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2022, Clean Shipboard Ventilation Systems

Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), 2022, Fire Prevention and Response

Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), Latest Version, Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2022, Install Interior Deck Covering Systems

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2022, Temporary Hull Accesses

OTHER REFERENCES

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

Code of Federal Regulations (CFR) Title 29, Part 1910, Occupational Safety and Health Standards vi (Rev-0)

Code of Federal Regulations (CFR) Title 29, Part 1915, 2022, Occupational Safety and Health Standards for Shipyard Employment

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

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

Code of Federal Regulations (CFR) Title 40, Protection of the Environment

Commercial Item Description (CID) A-A-59316, 2016, Abrasive Materials; for Blasting

Military Specification MIL-A-22262B, March 1996, Abrasive Blasting Media Ship Hull Blast Cleaning

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

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

The Society for Protective Coatings (SSPC) Surface Preparation Standard No. 11 (SSPC-SP 11), 2013, Power-Tool Cleaning to Bare Metal

The Society for Protective Coatings (SSPC)/NACE International (NACE) 2007, Joint Surface Preparation Standard SSPC-SP 10/NACE No. 2, Near-White Metal 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 vii (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)

7 N Repair Kit Assembly NSN: 2040-01-496-9418 2 ea. 1,968.67 7 N Rod Seal Repair Kit

(FL-2605-29 PC#37)

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

7 N Repair Kit, Cable Chain (Includes Pads)

(FL-2605-29 PC#36)

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

7 N Cylinder Assembly Actuating, Linear

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

8 N Hydraulic Brake Assembly

NSN: 2530-01-550-7474 4 ea. 460.69

8 Y Winch Gear Box Assembly

NSN: 3010-01-F16-4570 PN:

SK9052AZ-SAEB-31.4-H1

(Nord Gear Corp) or YMD- 7914 (Appleton Marine Inc)

4 ea. 7,060.09

8 N Hydraulic Motor NSN: 4320-01-470-8467 4 ea. 478.90 8 N Wire Rope NSN: 4010-01-620-9604 4 ea. 577.95 8 N Counter Balance Valve NSN: 4820-01-324-4269 8 ea. 107.50 8 N Shuttle Valve NSN: 4820-01-317-2748 8 ea. 34.78 8 N Needle Valve NSN: 4820-01-329-0051 4 ea. 38.00 8 N Directional Control

Valve NSN: 4810-01-543-3252 4 ea. 4,959.95

8 N Electrical Connector, Hirshmann

NSN: 5935-01-640-6747 8 ea. 32.00

9 N Roller bearing Unit NSN: 3130-01-504-4363 2 ea. 4,012.00 9 N Grease seal NSN: 5330-01-462-5544 4 ea. 79.25 9 N Level wind pivot bushing NSN: 3120-01-621-2293 1 ea. 1,139.00

9 N Level wind thrust bearing

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

9 N Rexroth DCV NSN: 4810-01-507-0037 1 ea. 208.29 9 N Rexroth Sandwich

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

9 N Sun Sandwich Relief Valves

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

9 Y Level Wind Hydraulic Cylinder

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

9 N 3:1 Pilot Ratio, Vented Counterbalance Valve

Assembly

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

9 N Fully Adjustable Needle Valve

NSN: 4820-01-416-0579 1 ea 48.75 viii (Rev-0)

9 N Wire Rope Assembly NSN: 4010-01-646-6972 1 ea. 500.00 9 Y Hydraulic Motor NSN: 4320-01-445-2248 1 ea 23,998 9 N Pump, Hydraulic Ram, Hand Driven NSN: 4320-01-286-4065 1 ea. 419.77

9 N Cylinder Pin NSN: 5315-01-515-9847 1 ea 500.00 9 N Cylinder Pin NSN: 5315-01-515-9912 1 ea 520.00

10 N Hardware Kit, Pins NSN: 2030-01-485-7209 2 ea. 528.47 10 N Hardware Kit, Mechanical NSN: 2030-01-485-7215 2 ea. 538.91

12 N Swing Brake Seal Kit NSN: 2030-01-351-2820 2 ea 138.80 12 N Swing Brake Disc &

Bearing Kit NSN: 2030-01-349-9486 2 ea 937.70

12 N Wire Rope Assembly, Single Leg

NSN: 4010-01-602-8365 1 ea. 234.00

12 Y Winch Assembly NSN: 2030-01-505-1581 1 ea. 17,454.50 13 N Wire Rope, Crane Aux

Fall NSN: 3950-01-617-1692 1 ea 522.54

13 N Wire Rope, Crane Main Fall

NSN: 3950-01-617-1700 1 ea 1,275.49

13 N Luff Cylinder Seal kit NSN: 5330-01-433-6307 1 ea 357.99 13 N Holding Valve NSN: 4810-01-353-0586 2 ea 67.33 13 N Shuttle Valve NSN: 4820-01-317-2748 2 ea 24.32 13 N Needle Valve NSN: 4820-01-329-0051 1 ea 38.11 13 Y Valve Assembly, Manifold NSN: 4810-01-506-7738 1 ea. 19,892.60

13 N Bushing, Heel NSN: 5365-01-F12-2920 4 ea 67.00 13 N Hydraulic swivel seal kit NSN: 4730-01-566-2864 1 ea 1,298.00

13 N Pin, Heel NSN: 5315-01-500-6931 2 ea 2,463.45 13 N Hand pump w/

Stainless Steel Option, P18

NSN: 4320-01-517-1444 1 ea 1,724.57

13 N Plate, Backing, Brake (Item 231 and 234)

NSN: 3040-00-119-9848 2 ea 1,500.40

13 N Plate, Brake (Item 232) NSN: 3040-01-068-7647 1 ea. 377.00 13 N Driver Plate (Item 233) NSN: 3040-01-F14-3994 1 ea. 138.34 13 N Packing Assortment, Preformed NSN: 5330-01-191-2622 1 ea. 10.94

13 N Disc-Friction, Brake NSN: 3040-01-051-3606 1 ea. 15.74 13 N Spring, Helical, Comp NSN: 5360-01-268-0044 12 ea 12.12 13 N PD12C Seal kit NSN: 2590-01-398-5741 1 ea 147.76 13 N Disc, Steel NSN: 2530-01-066-9585 1 ea 38.38 13 N Master brake rebuild kit

NSN: 5330-01-F16-4572 PN:

98-015-3001 (Eskridge Inc)

3 ea 556.39

13 N Aux Hoist Hook (Overhaul Ball)

NSN: 4030-01-572-3945 1 ea 2,800.00

13 N Block, Tackle NSN: 3940-01-566-2929 1 ea 5,229.07 13 N Relief Valve Cartridge NSN: 4820-01-481-7116 PN: 1 ea 117.35 ix (Rev-0)

RPIC-LAN (Sun Hydraulics Inc)

13 N Control Stand Selector Valve Assembly

NSN: 4730-01-507-3516 1 ea 1,247.94

13 N Bushing, Luff Cylinder NSN: 3120-01-363-7629 4 ea 89.53 13 N Pin, Luff Cylinder NSN: 5315-01-F12-2922 PN:

MMD-2232

2 ea 2,432.30

13 Y Valve Assembly, Directional Control

NSN: 4810-01-F17-5027 1 ea. 14,806.50 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

2 Hydraulically Operated Cargo Hatch, Inspect and Service

7 Hydraulic Chain Stoppers, Inspect And Service

8 Hydraulic Crossdeck Winches, Inspect And Service

9 Hydraulic Inhaul Winch, Inspect And Service

10 Mechanical Chain Stoppers, Inspect and Service

11 Warping Capstan (Aft), Inspect and Service

12 Single Point Davit, Disassemble and Inspect

13 Buoy Crane, Inspect And Service xi (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_0725_FLT

REC_00000_FLT_Commercial Project @ CG Facility (0121)

General Requirements

1. SCOPE

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

1.2 Term interchangeability. The terms 'Contractor', 'CG Yard', 'NAVSTA EVERETT', 'shipyard', 'Base', and 'Coast Guard Industrial' are used interchangeably in this specification. Where the primary service provider is Coast Guard personnel, references to contractor and other noted descriptors within this specification or within drawings, publications, SFLC Standard Specifications or other commercial and military references are deemed the same as prime service provider.

2. REFERENCES

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), Latest Version, General Requirements

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

Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), Latest Version, Fire Prevention and Response

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

OTHER REFERENCES

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

3. REQUIREMENTS

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

2 (Rev-0) the scope of this contract, whether explicitly stated in all following work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.1.1 The Contractor must conform to all requirements specified in SFLC Std Spec 5550 and in the Fire Protection and Response work item, as applicable, during the performance of this availability.

3.1.1.1 Fire Safety Plan submission. The Contractor must submit a copy of the CFR 1915, Subpart P, Fire Safety Plan with the Contractor’s bid when work will be conducted in a Contractor–owned facility. Include any MOA(s) with local firefighting facilities.

3.1.1.2 Fire Plan submission. The Contractor must submit a copy of the developed availability specific fire plan, as requested in the Fire Protection and Response work item, seven (7) days before the Arrival Conference.

NOTE

NAVSEA drawings listed will be available FOR INSPECTION ONLY from the Coast Guard Port Engineer post-award. SFLC will not redistribute NAVSEA documents.

Contractors can apply to NAVSEA headquarters directly for copies.

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

3.3 Preservation requirements. The Contractor must accomplish all preservation tasks, including touch-ups, in accordance with SFLC Std Spec 6310.

3.3.1 Brand name approval. Ensure that all contractor-furnished coatings are in accordance with SFLC Std Spec 6310, Appendix C (Authorized Coatings for Use on Cutters and Boats).

3.3.2 Coating colors and system color schemes. The Contractor must obtain a written KO authorization to deviate from any coatings required in SFLC Std Spec 6310 Appendix C before work.

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

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

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

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

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

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

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

For non-submerged (non-immersed) applications conductivity measurements must not exceed 70

3 (Rev-0) microsiemens/cm. If a conductivity check fails, clean the surface in accordance with SFLC Std Spec 6310, paragraph 3.1.8.5 (Soluble salt removal).

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

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

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

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

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

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

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

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

3.5.1.2 Plans and permits. The CG Facility has unit specific permits including the following (Pending Base Specific Changes):

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

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

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

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

3.5.3 Regulatory notifications. The Contractor is responsible for all regulatory notification requirements in accordance with Federal, State and local regulations. In cases where the Coast Guard must also provide public notification, such as storm water permitting, the Contractor must coordinate with the Contracting Officer or COR, and if work is being performed at a USCG Facility, the local Facility Engineer or Engineering Officer. The Contractor must submit copies of all regulatory notifications to the Contracting Officer and the local Facility Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications must be

4 (Rev-0) provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System (NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.

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

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

3.5.5 HW disposal. Contractor must comply with SFLC Std Spec 0000 Appendix B, Requirements For Environmental Protection At USCG Facilities for HW disposal, and ensure that waste removals are conducted during normal business hours (0800-1600) on Monday through Friday (excluding holidays).

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

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

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

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

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

3.7 SFLC Standard Specification approved changes. Approved updates to the 2022 SFLC Standard Specifications will appear here.

3.7.1 SFLC Standard Specification 5550: Replace paragraph 3.11.3 to state, “Material supporting imminent work shall be brought on the cutter and stored where the work is being performed. Material that appreciably contributes to fire load shall be removed at the end of each work shift when personnel are not present. Trash, debris, and packaging materials shall be promptly removed from the vessel at the end of each work shift and not allowed to accumulate.” Advance the paragraph numbering of the Fire Prevention and Safety Inspection form to 3.11.4.

3.8 Pier Condition: The cutter’s pier is currently under renovation and/or has load restrictions. Any heavy lift operations will have to accomplished by a contractor-provided long-boom crane or heavy lift crane barge.

5 (Rev-0)

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.

6 (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 mfg.

CHECKPOINT 3 - AMBIENT CONDITIONS

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

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

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

CHECKPOINT 4 - PRE-SURFACE PREPARATION

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

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

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

Ensure surfaces are completely dry, 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/AMPP INSPECTOR SIGNATURE CERT. # DATE / TIME

NAME OF CG REPRESENTATIVE SIGNATURE UNIT DATE/TIME

7 (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 |

8 (Rev-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK ITEM

LOCATION OF WORK (FRAME REFERENCES) AREA (SQFT)

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/AMPP No. 2

SSPC-SP WJ-2/AMPP WJ-2

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/AMPP INSPECTOR SIGNATURE CERT. # DATE /

TIME

9 (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/AMPP No. 2

SSPC-SP WJ-2/AMPP WJ-2

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 Mils Reading (IAW ASTM D4417-Method B for above 10 readings (by column):

Mean Reading (mils)

10 (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)

11 (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.

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

12 (Rev-0)

4.2 Tank and Void Assessment form.

13 (Rev-0)

14 (Rev-0)

55500_ACC_0323_IBCT

WORK ITEM 1: Fire Prevention Requirements

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to minimize shipboard fire risk and to clarify the Contractors’ role in fire prevention and response.

NOTE

This work item is not separately priced. Factor fire prevention and response costs into bid of affected work items.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), 2022, Fire Prevention and Response

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 Fire Plan. The Contractor must develop and implement a written fire plan in accordance SFLC Std Spec 5550. The Contractors Fire Plan must address Fire Protection and Response specifics as required in this Work Item.

3.1.1 The availability’s specific Fire Plan must always address the following:

material condition and fire protection boundary obstruction mitigations inoperable fittings log

15 (Rev-0) fire alarms firefighting equipment disposition

3.1.2 The Fire Plan must also address the following:

fire protection system status communication links temporary services power disconnects fire prevention and safety inspections

3.2 Fire Prevention Responsible Party. The Contractor must appoint a Fire Prevention Responsible Party (FPRP) who acts as the Contractor’s Responsible Person for fire prevention concerns during the entire availability.

3.3 Fire Prevention and Response Conference. The Contractor must participate in the Fire Prevention and Response Conference as required in Std Spec 5550, paragraph 3.12. The participants must address the contents of SFLC Std Spec 5550, paragraph 3.12.1, as applicable.

3.4 Fire Responsibility Familiarization Tour and Initial Inspection. The Contractor must participate in the Fire Responsibility Familiarization Tour and Initial Inspection as required in Std Spec 5550, paragraphs

3.12.2 through 3.12.4.

3.5 Material Condition and Fire Protection Boundary Obstruction Mitigation Requirements. The Contractor must conform to all material condition and fire protection boundary obstruction mitigation requirements detailed in SFLC Std Spec 5550, paragraph 3.2.

3.6 Inoperable Fittings Log Requirements. The Contractor must conform to all inoperable fittings log requirements detailed in SFLC Std Spec 5550, paragraph 3.3.

3.7 Fire Prevention Service Particulars. The Contractor must conform to the below listed fire prevention service requirements, in accordance with SFLC Std Spec 5550.

TABLE 1 – FIRE PREVENTION SERVICE SELECTION

*SUB-

PARAGRAPH

TITLE

Y/N

3.4 Fire prevention system status N

3.4.1 Temporary firefighting system proposal N

3.4.2 Emergent firefighting system inoperability approval and notification

N

3.4.3 “Disabled equipment” signage for disabled initial responder equipment

N

3.4.4 Firefighting system inoperability allowance for removed hazards

N

3.4.5 Maintain sprinkling zone operability N

3.4.6 including all subparagaphs

Hazard mitigation for maintenance of fixed extinguishing systems

N

3.4.7 Procedure implementation for enabling/disabling N

16 (Rev-0)

*SUB-

PARAGRAPH

TITLE

Y/N fire suppression systems

3.4.8 Portable water pumping requirement for vessels

w/o installed capability N

3.4.9 Limitations on operation of major machinery

while firefighting systems are offline

N

3.4.10 Liquid fuel pumping requirement for operational

permanent or temporary firefighting systems

N

3.4.11 Mechanical AFFF equipment must be available to

initial responders in compartments with risk of flammable/combustible liquid spillage

N

3.4.12 including all subparagraphs

Portable fire extinguisher requirements N

3.4.13 Hose and reel protection N

3.4.14 including all subparagraphs

Drydock firefighting requirements N

3.4.15 Fire protection system status in Fire Plan N

3.5 Fire response related communication links in Fire

Plan N

3.6 Fire response related temporary services in Fire

Plan

N

3.6.1 Minimize downtime of fixed extinguishing

systems

N

3.6.2 through 3.6.10

Firemain and related equipment requirements N

3.6.11 Permanent lighting requirements Y

3.6.12 including all subparagraphs

Temporary lighting requirements Y

3.6.13 Electrical power, firefighting water, and lighting

source location and testing identified in Fire Plan

N

3.7 including all subparagraphs

Fire alarm requirements Y

3.8 Shore power manual disconnect locations

identified in Fire Plan

Y

3.9 Other power manual disconnect locations

identified in the Fire Plan

N

3.10 including subparagraph

Vessel firefighting equipment placement and disposition info in Fire Plan

Y

3.11 Fire prevention and safety inspections in Fire Plan Y

3.11.1 Initial and daily inspection requirements Y

3.11.2 Additional details in fire inspection reports Y

*Each sub-paragraph number relates directly to the identical sub-paragraph number in SFLC Std Spec 5550.

3.5 Extended fire prevention services. If the performance period of the contract is extended by the KO, the contractor must continue to provide all fire prevention services as specified herein for the extension period.

17 (Rev-0)

This section is not applicable to this work item.

18 (Rev-0)

16700_ACC_0121_IBCT

REC_16700_CrgHtchInspctSrvc_IBCT_175 WLM (ALL)(0815)

WORK ITEM 2: Hydraulically Operated Cargo Hatch, Inspect and Service

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform inspections and service for the hydraulically-operated cargo hatch.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

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

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

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

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

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) 3610, Section 167-A, Nov 2005, Hydraulic Cargo Hatch

- Model No. D-WK-787

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2022, Auxiliary Machine Systems

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

19 (Rev-0)

3. REQUIREMENTS

3.1 General.

3.1.1 CIR. The Contractor must submit a CIR for the inspections listed in the following paragraph(s):

3.2 (Tasks to be accomplished) – Task #1.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures. The Contractor must furnish and install all protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection).

3.1.4 Interferences. The Contractor must 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:

Electrical and hydraulic switches.

Dogs.

Toggles.

Hydraulic cylinders.

Hydraulic lines.

Electrical cables.

Hoses.

Overhead insulation.

3.2 Tasks to be accomplished. The Contractor must perform the following tasks:

CAUTION

Do not paint gaskets or any moving parts, including dogs, nuts, wedges, spindles, yokes, packing, connecting rods and hinge pins.

CAUTION

For Task #2, failure to remove hinge interferences during hatch removal/reinstallation may result in damage to coaming and hinges. Protect hinges during hatch removal and reinstallation.

ADDITION REQUIREMENTS

# TASK TYPE QTY COMPONENT

OR ASSEMBLY

APPENDIX

AND PARA.

FROM

5000_STD

OTHER

1 Operate and Inspect

1 Cargo hatch assembly

3.2.1 (Operate and inspect)

1. Check hatch for proper operation of all indicators, switches, dogging un-dogging

20 (Rev-0)

OR ASSEMBLY

APPENDIX

AND PARA.

FROM

5000_STD

OTHER

and overall operation.

2. Check entire coaming and drains for signs or debris or clogging of drains.

3. Conduct a visual inspection of the hatch. Check all linkages.

4. Inspect both inner and outer knife-edges for proper height and evenness of wear.

5. Inspect entire hatch structure, for signs of paint wear and corrosion.

6. Inspect gasket channels for corrosion.

7. Take 10 UT measurements of gasket channel surfaces, in locations designated by the Coast Guard Inspector, in accordance with SFLC Std Spec 0740, Appendix C.

8. Inspect hydraulic hose condition.

9. Check condition of dogs and wedges.

Submit A CIR.

2 NDE 1 Cargo hatch assembly

3.2.5 (NDE) Components designated for NDE: All welds.

Submit a CFR.

3 Disassemble and inspect

1 Hydraulic hatch lift cylinder

3.2.3 (Disassemble and inspect)

Submit CFR

4 Renew 1 Cargo hatch gasket

N/A See CG TP-3610.

Conduct gasket compression test, upon installation. Submit CFR.

5 Groom And Lubricate

1 Cargo hatch assembly

3.2.6 (Groom and lubricate)

See Coast Guard Drawing 175 WLM 549- 001.

6 Boundary Testing

1 Cargo hatch assembly

N/A Accomplish a chalk test and water hose test, in accordance with SFLC Std Spec 0740, Appendix C. Adjust dogs in accordance with CG TP-3610.

Submit a CFR.

10 Operational Testing – Post

Repairs

1 Cargo hatch assembly

N/A 1. Raise and lower, dog and un-dog, the hatch three complete cycles.

2. Verify hatch operates in accordance with parameters specified in TP-3610 with no unusual noise or binding.

Submit CFR.

11 Touch-Up Preservation

All New and disturbed surfaces

N/A 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), 21 (Rev-0)

OR ASSEMBLY

APPENDIX

AND PARA.

FROM

5000_STD

OTHER

respectively, and as applicable.

22 (Rev-0)

25902_ESD_0323_FLT

REC_25902_FLT_175 WLM (ALL) (0323)

WORK ITEM 3: Ship Service Diesel Generator, SSDG, Exhaust Piping, Commercial Clean

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean the exhaust piping system for the following diesel generators: #1 SSDG, #2 SSDG, #3 SSDG, and the EDG of the Ship Service Diesel Generator (SSDG) piping, including the associated stack uptakes.

1.2 Government-furnished property.

None.

2. REFERENCES

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 PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2022, Temporary Hull Accesses

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 29, Part 1915, 2022, Occupational Safety and Health Standards for Shipyard Employment

3. REQUIREMENTS

3.1 General.

23 (Rev-0)

3.1.1 CIR.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures. The Contractor must furnish and install all protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection).

3.1.4 Interferences. The Contractor must handle all interferences in accordance with SFLC Std Spec 0000, (Interferences). Known interferences include, but are not limited to the following:

Access covers

Exhaust stack

SSDG

Vent ducting

Wiring

Exhaust pipe expansion joints

Exhaust insulation blankets

3.2 Staging or scaffolding. The Contractor must erect suitable staging or scaffolding in accordance with 29 CFR 1915, Subpart E (Scaffolds, Ladders and Other Working Surfaces) to facilitate work, as required.

3.3 Safety precaution. The Contractor must rig suitable safety netting, to protect workers during possible falls, and to protect the Engine Room and machinery from falling tools.

3.3.1 Temporary safety railing. To promote safety, the Contractor must limit existing safety railing removals to an area where new safety railing can be installed during the same workday. During periods when not actively working on new safety railing, secure any gaps between existing safety railing with a substantial temporary lifeline arrangement similar to that currently installed on the vessel. Remove and dispose of all temporary lifelines upon completion of work.

3.4 Work plan. The Contractor must develop and submit to the COR, a plan for collecting and disposing of waste extracted during cleaning process. Ensure that the proposed plan must detail how and where exhaust piping will be disconnected, how entire length of exhaust piping will be divided/sectioned for cleaning, and precautions to protect the SSDG. The Contractor must perform this work upon receiving Coast Guard approval of the plan.

3.4.1 Temporary access openings. With express permission of the KO via submission of a CFR and in accordance with SFLC Std Spec 8636, the Contractor may perform all work required to cut open and close temporary access openings to facilitate accomplishment of the work specified herein.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

24 (Rev-0)

3.5 Operational test, initial. Prior to commencement of work, the Contractor must witness Coast Guard personnel perform an initial operational test of all items or shipboard devices to be disturbed, used, repaired, or altered, to demonstrate existing operational condition. Submit a CFR.

3.6 Cleaning. The Contractor must clean the interior surfaces of the exhaust piping and stack uptakes to the SSDG, shown on Coast…