WAESCHE_(WMSL_418)_DS_FQ1_MTT_17R1.pdf

USCGC WAESCHE (WMSL 751)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2017

Developed By: Marlene T Tolliver

(Rev-1, 16 May 2016)

USCGC WAESCHE (WMSL-418) DOCKSIDE AVAILABILITY FY2017

ii (Rev-1)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... vi Consolidated List of Government-furnished Property .................................................................................. x Consolidated List of Critical Inspection Items ............................................................................................. xi Principal Characteristics ............................................................................................................................. xii General Requirements WORK ITEM 1: SSDG #3 Exhaust Piping, Clean & Inspect WORK ITEM 2: SSDG #3 Exhaust Valve, Renew WORK ITEM 3: Galley Grease Fire Extinguishing System, Inspect And Test WORK ITEM 4: Gas Turbine Module Fixed CO2 Fire Extinguishing System, Inspect and Test WORK ITEM 5: Heptafluoropropane (HFP) Fire Extinguishing System, Inspect And Test WORK ITEM 6: Water Mist Fire Extinguishing System, Inspect and Test WORK ITEM 7: Gypsy Winch, Annual Inspection and Test, Perform WORK ITEM 8: Cargo Handling Elevator Biannual, Inspect and Repair WORK ITEM 9: Helo Hangar Door Curtain Assembly, Renew WORK ITEM 10: Temporary Services, Dockside, Home Pier WORK ITEM 11: Deck Covering (Spacia Wood LVT), Repair WORK ITEM 12: Auxiliary Seawater System (ASW) Valves, Renew WORK ITEM 13: Deck Covering (Ceramic Tile), Renew WORK ITEM 14: Shower Stall, Seal WORK ITEM 15: Shower and Toilet Deck, Replace WORK ITEM 16: Vent Ducts, Renew WORK ITEM 17: Cofferdam, Install WORK ITEM 18: Tanks (Water Mist), Preserve “100%”-Optional WORK ITEM 19: Tanks (Water Mist), Preserve “Partial”-Optional iii (Rev-1)

REVISIONS RECORD

This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

DATE REV# WORK

ITEM#

CHANGES MADE

9/14/2016 1 6 Added: GFP. Added note under paragraph 3.1.2.2

9/14/2016 1 7 Revised: Table 2 item #7 to read B2.3.3 for static test

9/14/2016 1 16 Removed from 3.2: The contractor shall identify the affected ducting, remove it, reweld the incorrect seams and reinstall the affected ducting.

9/14/2016 1 16 Removed: 3.2.1 Damaged vent duct is shown in the

Figure 3 through Figure 7.

3.2.2 Compartment location can be determined from

CG Dwg 750-WMSL-801-003. Plans for the section of duct are shown in CG Dwg 750-WMSL-512-001 and

CG Dwg 750-512-019. Details of duct construction, insulation and preservation are given in CG Dwg 750-

WMSL-512-004.

3.2.3 Ducting scheduled for repairs is marked in the

diagrams at the end of this specification item.

3.2.4 Perform all repairs in accordance with SFLC Std

Spec 0740. All welds shall be continuous, 100% efficient welds.

9/14/2016 1 18 Removed: 3.3.2 Accompanied by the Coast Guard

Inspector, inspect tank internal surfaces. Mark damaged areas for coating repairs.

3.3.3 Power tool clean the damaged areas to a tight

paint film in accordance with SSPC SP-3. Feather all edges. Roughen adjacent surfaces with sandpaper to provide a proper adhesive surface

3.3.4 Solvent wipe the prepared areas in accordance

with SSPC-SP 1.

3.3.5 Paint the prepared areas with 2 coats of surface

tolerant epoxy paint. Each coat shall be 5-6 mils dft.

iv (Rev-1)

Select finish/top coat color to match existing.

3.3.6 Install space heaters in each tank to aid in curing

paint. Ventilation shall be a continuous airflow with a minimum of one complete air change every four (4) hours.

3.3.7 Prepare and coat all manhole cover external

surfaces to match existing adjacent surfaces, using the system specified for “Decks, Metal Interior and Non-

Skid Areas (Steel and Aluminum Decks - Wet Areas, Food Preparation Areas, Exit Areas, and Areas Subject

To Condensation)”, in SFLC Std Spec 6310, Appendix

B (Cutter and Boat Interior Painting Systems). Select finish/top coat color to match existing adjacent surfaces.

3.3.8 Only one storage tank can be out of service at a

time. First tank must be fully cured and put back in service prior to tag out of second tank.

9/14/2016 1 18 Added: 3.3.2 Prepare and coat all tank interior surfaces

(including internal surfaces of manhole cover(s), manhole cover hull ring(s) extending outward to the weld line that ties the hull ring into the tank plating on the tank exterior, using the system specified for “Tanks and Voids (General)” in SLFC Std Spec 6310, Appendix

B (Cutter and Boat Interior Painting Systems). Select finish/top coat color to match existing.

3.3.3 Install space heaters in each tank to aid in curing

paint. Ventilation shall be a continuous airflow with a minimum of one complete air change every four (4) hours.

3.3.4 Prepare and coat all manhole cover external

surfaces to match existing adjacent surfaces, using the system specified for “Decks, Metal Interior and Non-

Skid Areas (Steel and Aluminum Decks – Wet Areas, Food Preparation Areas, Exit Areas, and Areas Subject

To Condesation)”, in SLFC Std Spec 6310, Appendix B

(Cutter and Boat Interior Painting Systems). Select finish/top coat color to match existing adjacent surfaces.

3.3.5 Only one storage tank can be out of service at a

time. First tank must be fully cured and put back into service prior to tag out of second tank.

3.3.6 Install space heaters in each tank to aid in curing

paint. Ventilation shall be a continuous airflow with a minimum of one complete air change every four (4) hours.

NOTE : All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated.

v (Rev-1) vi (Rev-1)

CONSOLIDATED LIST OF REFERENCES

The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at time of specification writing and during contract execution.

All Coast Guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – as follows:

MIL/DOD/CID Specifications: http://www.assistdocs.com/search/search_basic.cfm

Commandant Instruction Manuals: http://www.uscg.mil/directives/default.asp

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

www.gpoaccess.gov

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

American Welding Society (AWS): http://www.awspubs.com/index.php

ANSI, ASTM, IEEEE, NFPA, ASME, SAE Standards: http://www.techstreet.com/

NFPA: http://www.nfpa.org

SSPC Standards and pictorial guides: http://shopping.netsuite.com/sspcmarketplace

COAST GUARD DRAWINGS

Coast Guard Drawing 750 WMSL 085-020, Rev A, Tank Capacity Curves (WMSL 751 ONLY)

(ASC085013B)

Coast Guard Drawing 750 WMSL 100-060, Rev C, General Arrangements Hull 3 & Follow (AS3100001)

Coast Guard Drawing 750 WMSL 167-001, Rev G, Manhole List Installation and Fabrication Details

Ship Wide (ASC167001)

Coast Guard Drawing 750 WMSL 801-001, Rev A, Booklet of General Plans (ASC801001)

Coast Guard Drawing 750 WMSL 801-003, Rev -, Booklet of General Plans Nsc 2 SRD (ASC801001B)

Coast Guard Drawing 750-WMSL 621-008, Rev C, Joiner Bulkhead Arr Mn Dk FR 36-64 (ASC621008)

Coast Guard Drawing 750-WMSL 621-009, Rev C, Joiner Bulkhead Arr Mn Dk FR 64 Aft

(ASC621009)

Coast Guard Drawing 750-WMSL 085-003, Rev A, Compartment Areas & Volumes NSC 1 & NSC 2

(Only) (ASC085012)

Coast Guard Drawing 750-WMSL 621-001, Rev F, Joiner Bulkheads Typical Details (ASC621001)

Coast Guard Drawing 750-WMSL 621-004, Rev C, Joiner Bulkheads Arrangement 2nd Dk FP to Fr 36

(ASC621004)

Coast Guard Drawing 750-WMSL 621-005, Rev C, Joiner Bulkheads Arrangement 2nd Dk Fr 36-64

(ASC621005)

Coast Guard Drawing 750-WMSL 621-006, Rev E, Joiner Bulkheads Arrangement 2nd Dk Fr 64-Aft

(ASC621006)

Coast Guard Drawing 750-WMSL 644-001, Rev N-A, Toilets & Showers, Baths and Deck Toilets Arr, Dets & Accessories (ASC644001) http://www.assistdocs.com/search/search_basic.cfm http://www.uscg.mil/directives/default.asp http://www.gpoaccess.gov/ http://www.awspubs.com/index.php http://www.techstreet.com/ http://www.nfpa.org/ http://shopping.netsuite.com/sspcmarketplace vii (Rev-1)

Coast Guard Drawing 750-WMSL 651-004, Rev B, Galley Arrangement and Details (ASC651004)

Coast Guard Drawing 750-WMSL 801-003, Rev -, Booklet of General Plans NSC 2 SRD (ASC801001B)

Coast Guard Drawing 750-WMSL 801-003, Rev A, Booklet of General Plans NSC 2 SRD

(ASC801001B)

Coast Guard Drawing 750-WMSL-085-020, Rev A, Tank Capacity Curves

Coast Guard Drawing 750-WMSL-100-001, Rev H, General Arrangements (ASC100001)

Coast Guard Drawing 750-WMSL-100-001, Rev L, General Arrangements (AS3100001)

Coast Guard Drawing 750-WMSL-100-001, Rev L, General Arrangements (ASC100001)

Coast Guard Drawing 750-WMSL-100-1, Rev H, General Arrangements (ASC100001)

Coast Guard Drawing 750-WMSL-100-1, Rev L, General Arrangements (ASC100001)

Coast Guard Drawing 750-WMSL-167-001, Rev F, Manhole List Installation and Fabrication Details

Ship Wide (ASC167001)

Coast Guard Drawing 750-WMSL-169-001, Rev D, Helo Hangar Door Installation (ASC169001)

Coast Guard Drawing 750-WMSL-259_019, Rev D, Incin & DG Intake & Combustion Exhaust Arr, Dets

& L/M, 2nd Dk - 02 Lvl (ASC259017)

Coast Guard Drawing 750-WMSL-259_020, Rev B, Incin & DG Intake & Combustion Exhaust Sup, Dets

& L/M, 2nd Dk - 02 Lvl (ASC259018)

Coast Guard Drawing 750-WMSL-300-46, Rev E, Unit 4310 01 Lvl FR 44 to FR 52 Arr of Elect

Coast Guard Drawing 750-WMSL-320-039, Rev B, Electrical One Line Diagram (Sheet 39)

Coast Guard Drawing 750-WMSL-401-004, Rev A, General Arrangement of Helo Control Station

(ASC401004)

Coast Guard Drawing 750-WMSL-508-001, Rev C, Piping and Machinery Insulation Schedule and L/M

(ASC508001)

Coast Guard Drawing 750-WMSL-509-001, Rev A, HVAC Insulation Schedule and L/M (ASC509001)

Coast Guard Drawing 750-WMSL-512-001, Rev H, HVAC System Diagram (ASC512001)

Coast Guard Drawing 750-WMSL-512-004, Rev A, Vent and Air Conditioning Standard Instruction

(ASC512007)

Coast Guard Drawing 750-WMSL-512-019, Rev C, Vent & Air Cond Arr Mn Dk Unit 1240

(ASC512124)

Coast Guard Drawing 750-WMSL-520-001, Rev D, Seawater Cooling System Diagram (ASC520001)

Coast Guard Drawing 750-WMSL-520-11, Rev F, Salt Water Cooling Unit 2320 (ASC520232-SW)

Coast Guard Drawing 750-WMSL-522-1, Rev F, Diagram Machinery Space Water Mist (ASC522001)

Coast Guard Drawing 750-WMSL-522-2, Rev -, Machinery Space Water Mist System Description

(ASC522001-02)

Coast Guard Drawing 750-WMSL-540-65, Rev A, Fuel Service Unit 4310

Coast Guard Drawing 750-WMSL-555-11, Rev C, Machinery Space Watermist System Schematic

(ASC555049)

Coast Guard Drawing 750-WMSL-571-001, Rev D, Fas Arrangement Installation and Details

Coast Guard Drawing 750-WMSL-572-002, Rev B, Elevator Arr & Instl (ASC572002)

Coast Guard Drawing 750-WMSL-801-001, Rev -, Booklet of General Plans

Coast Guard Drawing 750-WMSL-801-003, Rev A, Booklet of General Plans (NSC 2 SRD)

Coast Guard Drawing 750-WMSL-801-003, Rev A, Booklet of General Plans NSC 2 SRD

(ASC801001B)

Coast Guard Drawing 750-WMSL-801-1, Rev A, Booklet of General Plans (ASC801001) viii (Rev-1)

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

Details

NAVSEA Drawing 804-57773931, 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 Manual (TechMan 7141), 25-JUN-07, Ultra Fog High Pressure Sprinkler Systems

Coast Guard Technical Publication (TP) 7018, 31-MAY-07, Main Gas Turbine (MGT) - Model

7LM2500-SB-MLG10-Installtion Instructions

Coast Guard Technical Publication (TP) 7019, 31-MAY-07, Main Gas Turbine - Model LM2500 -

Service Manual

Coast Guard Technical Publication (TP) 7097, 21-JUN-07, Fire Protection System - Model FM-200

Coast Guard Technical Publication (TP) 7108, 21-JUN-07, Stores Elevator - Model 20833

Coast Guard Technical Publication (TP) 7118, Carbon Dioxide Fire Protection System – Series 70

Coast Guard Technical Publication (TP) 7181, 02-OCT-07, Helo-Hangar Doors

Coast Guard Technical Publication (TP) 7525, 26-MAR-08, Cutter Information Book (CIB) - Auxiliary

Machinery (Vol. IV)

Coast Guard Technical Publication (TP) 7525, Cutter Information Book Auxiliary Machinery (Vol. IV) –

Rev. 1

Coast Guard Technical Publication 7427 (TP 7427), 2014, R-102 Restaurant Fire Suppression System –

Design, Installation, Recharge and Maintenance Manual

Naval Sea Systems Command (NAVSEA) SG813-HH-M, Winch, Single Drum Gypsy

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

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

Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 3100, Jan 2014, Inspect, Test and Recondition AC Synchronous Generator in-Place

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

Requirements

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

Requirements

Surface Forces Logistics Center Standard Specification 0450 (SFLC Std Spec 0450), 2014, Electrical

Power for Contractor Tools and Equipment

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 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2014, Install Interior

Deck Covering Systems ix (Rev-1)

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2014, Install New

Deck Covering Systems

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2014, Temporary

Services

OTHER REFERENCES

3M Marine Adhesive/Sealant Fast Cure 5200

American National Standards Institute (ANSI), A137.1, 2012, Standard Specification for Ceramic Tile

American Society of Mechanical Engineers (ASME) A17.2, Guide for the Inspection of Elevators, Escalators and Moving Walks

ASTM F683-03A, Standard Practice for Selection and Application of Thermal Insulation for Piping and

Machinery.

ASTM International (ASTM) B633, 2007, Standard Specification for Electrodeposited Coating of Zinc on iron and Steel

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

Code of Federal Regulations (CFR) Title 46, Part 90-139, 2011, Shipping

EASA Standard AR 100-2015, Recommended Practice For The Repair Of Rotating Electrical Apparatus.

MIL-A-46106, Jun 1992, Adhesive-Sealants, Silicone, RTV, One-Component

MIL-PRF-24176C, Oct 2004, Cement, Epoxy, Metal Repair and Hull Smoothing

MIL-STD-1689A, Nov 1990, Fabrication, Welding, and Inspection of Ships Structure

National Fire Protection Association (NFPA) 25, 2011, Standard for the Inspection, Testing, and

Maintenance of Water-Based Fire Protection Systems

NAVSEA S9AA0-AB-GOS-010, 2000, General Specifications for Overhaul of Surface Ships (GSO)

The Society for Protective Coatings (SSPC) Paint Application Specification No. 1 (SSPC-PA Guide 1), 2004, Shop, Field, And Maintenance Painting of Steel

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

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning x (Rev-1)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

The following is a list of property, which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.

WORK

ITEM

MTI ITEM

DESCRIPTION

NSN/PN QTY ESTIMATED

COST

($/UNIT)

2 Y 16” Valve, CEDG3-

V-2

Vanessa/Tyco Butterfly

Valve, MFFAC400B2ABA100BG

1 ea. $16,360

6 N Sock Filter, Recirculation Tank, Ultra Fog

10011036 4 ea. 25.00

9 Y Hanger Door

Curtain Assembly

HH3060 2 29,2276

9 Y Door Curtain

Bottom Bar

Assembly

HH3070 2 9717

9 Y Port Door Spring

Barrel Assembly

HH3045 1 12185

9 Y STBD Door Spring

Barrel Assembly

HH3040 1 12185

14 Y Valve, Butterfly, 4

Inch, Bronze, Wafer

Type, ANSI CL 150

W/Lever Operator, NCS Trim W/RTFE

Seat Tight Shut Off

14 Y Valve, Globe, 4

Inch, Bronze, Flanged, Type, ANSI CL 150 NCA, Trim Bolted Bonnet, Milwaukee Valve

Drawing 1063N or

Equal

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

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

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter xi (Rev-1)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000, paragraph 3.2.6.5

(Inspection report particulars)):

Work

Item Title

7 Gypsy Winch, Annual Inspection and Test, Perform

9 Helo Hangar Door Curtain Assembly, Renew

16 Shower Stall, Seal xii (Rev-1)

PRINCIPAL CHARACTERISTICS

418' WMSL

PHYSICAL

Length overall 418' 0"

Length between perpendiculars 390' 0"

Maximum beam 54' 0"

Beam @ 01 level 47' 9-1/8"

Depth (01 level @ side to baseline) 39' 2-3/4"

01 deck camber foredeck 1/4" in 1'-0"

Minimum berth depth 20' 0"

Height of highest projection Approximately 119'

Draft, design 14.40'

Design displacement 3925 long tons

MACHINERY

Two diesel engines MTU 20V, 20-cylinder 9,730 SHP each

One gas turbine General Electric LM2500; 29,500 SHP

Type of propulsion CODAG

Electrical system 24 Volt DC

Two controllable pitch propellers Rolls-Royce 5 blade, 14' 0" diameter; 229 RPM max

Two reduction gears RENK

One cross connect gear RENK

HULL

Hull material 5086 Aluminum

HSLA-80 Steel

ABS EH 36 Steel

ABS AH 36

Frame spacing

FWD of FR 9 2' 3"

FR 9 to FR 10 6' 9"

FR 10 to FR 98 4' 1"

FR 98 to FR 99 3'-8"

ELECTRICAL

Power Three 1360 kW, 450 V, 60 Hz, 3 Phase, 1800 RPM Caterpillar 3512B diesel engines with Baylor ship service generators

Shore tie cable Seven MIL-C-24368/2 (NATO) shore power receptacles, 400 A each

TANK CAPACITIES

Diesel oil 220,359 gal

Fresh water 12,454 gal

JP-5 Fuel 35,182 gal

1 (Rev-1)

00000_0316_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-1)

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

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

3.3.1 Brand name approval. Ensure that all contractor-furnished coatings are in accordance with SFLC Std Spec

6310, Appendix C (Authorized Coatings for Use on Cutters and Boats).

3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with COMDTINST M10360.3, Chapter 6 (Cutter and Boat Colors Exterior and Interior).

NOTE

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

(provided in Chapter 6 of COMDTINST M10360.3) are strictly prohibited.

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

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

3.5.1 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 7690390037.

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.

3.5.2 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, 3 (Rev-1) 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:

3.7.1 SFLC Standard Specification 6310, Requirements for Preservation of Ship Structures.

3.7.1.1 SFLC Std Spec 6310, page C-2, Section C1.5.1. Change from "lead-containing paint as 0.06%" to "lead-containing paint as 0.009%".

4 (Rev-1)

3.7.1.2 SFLC Std Spec 6310, page 4, Section 2 References, Group- Other References. Add “The Society for

Protective Coatings (SSPC) Paint Application Guide No. 11, 2008, Protecting Edges, Crevices, and Irregular Steel

Surfaces by Stripe Coating”

3.7.1.3 SFLC Std Spec 6310, page Appendix C-6, add "Hempel Hempadur Multi-Strength GF 35870" with FED-

STD-595 color "Black/Red" under ANTI-ABRASION COATING, ICE BREAKING CAPABLE VESSELS, <235’.

3.7.1.4 Standard Spec 6310, page Appendix A-7, Under "UNDERWATER (U/W) BODY/BOOT-TOP", Add line

Column 1: Option for U/W Body and Boot-Top, Steel Hulls, <154', in Salt Water. Column 2: Blank. Column 3:

SSPC-SP 10/NACE NO. 2 using grit conforming to MIL-A-22262 / (1.5-3.5) - or - SSPC-SP WJ-2(M)/NACE

WJ-2(M). Columns 4 and 5: Same as "U/W Body and Boot-Top, Aluminum Hull, High Speed (>30 knots)".

3.7.2 SFLC Standard Specification 0000 General Requirements.

3.7.2.1 SFLC Std Spec 0000, paragraph 1.3 ‘Acronyms and term definitions’, page 5, “PCL (Paint Containing

Lead)” definition replaced by, “Any paint or coating containing lead in excess of 0.009 percent by weight (1.0 mg/cm2 or 90 ppm). Lead Based Paint (LBP) is an interchangeable term with PCL.”

3.7.2.2 Change Std Spec 0000 paragraph 3.2.4.2.3(QP 1 inspector or tech rep duties) bullet, “Determine when applied coats have sufficiently cured for overcoating or for system service resumption (see paragraph

3.1.19 of SFLC Std Spec 6310 (Critical drying time requirements)).” to “Determine when applied coats have sufficiently cured for overcoating or for system service resumption (see paragraph 3.1.17 of SFLC

Std Spec 6310 (Critical drying time requirements)).”

4. NOTES

4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 6310 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.

5 (Rev-1)

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-1)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

Use one sheet for each activity. Record conditions every four hours from before surface preparation to application of final coating system coat.

DATE

TIME

ACTIVITY (SURFACE

PREPARATION, PRIMER COAT,

BARRIER COAT, TOP COAT,

ETC…)

LOCATION (FRAME &

DECK, RELATION TO

EQUIPMENT, ETC.)

TEMPERATURE % REL.

HUMID-

ITY

DEW

PT.

SURFACE AMBIENT ΔT

| DP -

SURFACE |

7 (Rev-1)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

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:

8 (Rev-1)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP 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-1)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY Measurements IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

10 (Rev-1)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

COATING MFG PRODUCT NAME

BATCH

INDUCTION

TIME

COATING SYSTEM SEQUENCE

(PRIMER/TOUCHUP/3RD COAT, ETC.)

Dry Film Thickness (DFT) Measurements IAW SSPC-PA 2.

SPOT 1 2 3 4 5

AVERAGE

VALUE

*BASE METAL READING

(BMR) Required, If Magnetic

Pull-Off (Type I/Banana) Gauge Is

Used.

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

1 AVG. BMR DEVIATION

1 AVG. BMR DEVIATION

APPLICATION METHOD (AIRLESS, CONVENTIONAL SPRAY,

ROLLED)

AVERAGE DFT

11 (Rev-1)

SYY_NNN_34210_LCM_0416_751

WORK ITEM 1: SSDG #3 Exhaust Piping, Clean & Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean, inspect and repair as necessary the Ship’s Service Diesel Generator #3 (SSDG #3) exhaust piping .

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 750-WMSL_259_019, Rev D, Incin & DG Intake & Combustion Exhaust

Arr, Dets & L/M, 2nd Dk - 02 Lvl (ASC259017)

Coast Guard Drawing 750-WMSL_259_020, Rev B, Incin & DG Intake & Combustion Exhaust

Sup, Dets & L/M, 2nd Dk - 02 Lvl (ASC259018)

COAST GUARD PUBLICATIONS

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

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

COAST GUARD PUBLICATIONS

MIL-STD-777, Aug 2002, Schedule of Piping, Valves, Fittings, and Associated Piping

Components for Naval Surface Ships

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

12 (Rev-1)

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 following:

Piping

Electrical wiring

Exhaust piping thermal insulation

3.2 Operational test, initial. Prior to commencement of work, the Contractor shall witness Coast Guard personnel perform an initial operational test of #3 SSDG and check for exhaust leaks. Submit a CFR.

3.3 Exhaust piping cleaning and inspection. The Contractor shall clean and inspect SSDG #3 exhaust piping from where the exhaust air leaves the diesel engine to where the exhaust piping penetrates the hull.

Boundary of the scope of work is shown in red in Figure 1.

FIGURE 1. SSDG #3 EXHAUST PIPING

13 (Rev-1)

3.3.1 Preparation. Remove access covers, expansion joints, and flanged connections as necessary to allow complete access to all internal surfaces of the exhaust piping. When the expansion joint closest to the diesel engine is removed, immediately install a blank flange over the opening on the diesel engine and secure with at least four bolts 90o apart. Additional preparation notes and instructions are in Figure 2 below.

FIGURE 2. SSDG #3 EXHAUST PIPING VALVE AND EXPANSION JOINTS

14 (Rev-1)

CAUTION

The Contractor shall ensure that before any component/section of the exhaust piping system is removed, the remaining sections are adequately supported to avoid damage to the exhaust system caused by unsupported weight.

3.3.2 Mechanical cleaning. The Contractor shall employ suitable mechanical means to clean all interior surfaces of the exhaust piping, including removed expansion joints, access covers and all internal surfaces of associated components (water trap and silencer) to a condition free of soot, tar and other foreign material to facilitate inspection of the entire exhaust system.

3.3.2.1 Provide a suction blower and filter system on the outboard end of the section being cleaned to capture all the dirt and debris being dislodged.

CAUTION

If water or any solvent is used to clean the exhaust piping, ensure that it does not damage the surrounding area and equipment.

3.3.3 Exhaust valve CEDG3-V-2 valve removal. The Contractor shall coordinate the accomplishment of this work item with work item “SSDG #3 Exhaust Valve, Overhaul”.

3.4 Inspections. After completion of exhaust piping cleaning operation and in the presence of the CG

Inspector, the Contractor shall accomplish the following inspections and submit a CFR.

3.4.1 Internal surfaces. Visually inspect the exhaust piping interior surfaces for cleanliness. The surfaces shall be free of soot, dirt and other deposits.

3.4.2 External surfaces. Visually inspect all external surfaces of sections with removable lagging pads for corrosion, holes, leaks, or any signs of defects.

3.4.3 Muffler inspection. Inspect the muffler baffles for damages and the shell for any cracks.

3.4.4 Section of exhaust piping above the water trap. Do not remove the insulation around the section of the exhaust piping above the water trap since it will require disturbing the piping systems (chilled water, MP air, firemain, etc.) around it. Do not disturb the various piping systems above the water trap. See

Figure 3 below. The internal surfaces of the water trap can be viewed by removing the access plate on the side of the water trap.

15 (Rev-1)

FIGURE 3. INTERFERENCES ABOVE WATER TRAP

3.5 Reassembly. After all authorized work are completed, the Contractor shall reassemble and reinstall the piping, valve, expansion joints, and thermal insulation to the exhaust system. The Contractor shall renew all gaskets (using gasket materials specified in 750-WMSL-259-019, sheet 10), packing and lubrication. Remove the blank flanges installed. Renew all fasteners (nuts, locking tabs, bolts, and washers) according to ASTM grade and materials listed on referenced Coast Guard drawings above.

3.6 Post repair tightness test of the diesel exhaust system. The Contractor shall test the exhaust system, in the presence of the CG Inspector, by sealing off all opening and pressurizing each system with air to 15 inches of water in accordance with CG Dwg 750-WMSL-259-019 (General Notes #2). The system pressure shall not be less than 10.0 inches of water after 10 minutes. If the pressure loss exceeds 5.0 inches, the system leaks shall be repaired and the system retested. Submit a CFR.

3.7 Operational test, post repairs. After completion of work, the Contractor shall thoroughly test, in the presence of the Coast Guard Inspector and demonstrate all items or shipboard devices that have been disturbed, used, repaired, altered, or installed to be in satisfactory operating condition. Submit a CFR.

3.8 Touch-up preservation. The Contractor shall prepare and coat all new and disturbed surfaces to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.)

4. 1 NOTES

This section is not applicable to this work item.

16 (Rev-1)

SYY_NNN_52100_LCM_0416_751

WORK ITEM 2: SSDG #3 Exhaust Valve, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to overhaul SSDG #3 exhaust valve CEDG3-V-2.

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

Y 16” Valve, CEDG3-V-2 Vanessa/Tyco Butterfly Valve, MFFAC400B2ABA100BG

1 ea. $16,360

2. REFERENCES Coast Guard Drawings

Coast Guard Drawing 750-WMSL-100-1, Rev H, General Arrangements (ASC100001)

Coast Guard Drawing 750-WMSL-259_019, Rev D, Incin & DG Intake & Combustion Exhaust

Arr, Dets & L/M, 2nd Dk - 02 Lvl (ASC259017)

Coast Guard Drawing 750-WMSL-259_020, Rev B, Incin & DG Intake & Combustion Exhaust

Sup, Dets & L/M, 2nd Dk - 02 Lvl (ASC259018)

NAVSEA Drawing 804-57773931, Rev A, Acoustic & Thermal Insulation For Compartments

Installation Details.

COAST GUARD PUBLICATIONS

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

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

OTHER REFERENCES

ASTM F683-03A, Standard Practice for Selection and Application of Thermal Insulation for

Piping and Machinery.

NAVSEA S9AA0-AB-GOS-010, 2000, General Specifications for Overhaul of Surface Ships

(GSO)

3. REQUIREMENTS

3.1 General.

17 (Rev-1)

3.1.1 CIR.

None.

3.1.2 Technical Representative.

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 following:

Insulation

Piping

Remote valve operator

3.2 Mandatory Turn-in Item (MTI) removal. The Contractor shall remove and turn over the following

MTI to the Coast Guard Representative:

Exhaust valve CEDG3-V-2

NOTE

The Contractor shall be aware that exhaust valve CEDG3-V-2 is seized in the open position.

3.3 Blank flanges. The Contractor shall install blank flanges on each side of piping where the valve was removed.

3.4 Valve seat tightness – shop test. The Contractor shall hydrostatically test the new valve in the shop at

50 psig for 30 minutes as specified in Section 505 of GSO 2000. Allowable leakage: none. Submit a

CFR.

3.5 Valve installation. The Contractor shall install the valve as follows, ensuring that all blank flanges and plugs have been removed.

3.5.1 Clean, dress, and true gasket mating surfaces of all flanges.

3.5.2 Renew all flange gaskets. Gasket material for flanges shall be Flexitallic thermiculite , CRES 316

Core, Max Service Temp 1450 deg F, Flexitallic or equal, 1/8” thick gasket (Item # 58, 750-WMSL-259-

019). Renew all flange nuts and bolts.

3.6 Label plates. The Contractor shall fabricate and install new valve label plate with the following information: valve number, installation date, hydrotest date and pressure.

3.7 Operational test, post repairs. After completion of work, the Contractor shall thoroughly test, in the presence of the Coast Guard Inspector and demonstrate all items or shipboard devices that have been

18 (Rev-1) disturbed, used, repaired, altered, or installed to be in satisfactory operating condition. The valve shall by cycled from fully open to fully close to ensure the remote operator functions properly. Submit a CFR.

3.8 Insulation installation. The Contractor shall renew all disturbed or damaged insulation material over the exposed pipe surfaces, including but not limited to: associated pipe hangers, valves, fittings, and flanges, in accordance with details in NAVSEA Drawing 804-5959214. Select appropriate insulation materials and thicknesses for the application and temperature ranges specified in ASTM F683, Tables

S1.1 and 5.

3.9 Touch-up preservation. The Contractor shall prepare and coat all new and disturbed surfaces to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs).

4. NOTES

19 (Rev-1)

55500_LCM_0216_418

WORK ITEM 3: Galley Grease Fire Extinguishing System, Inspect And Test

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect the galley grease fire extinguishing system.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication 7427 (TP 7427), 2014, R-102 Restaurant Fire Suppression

System – Design, Installation, Recharge and Maintenance Manual

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

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.

3.1.1 CIR.

None.

3.1.2 Tech Rep. The Contractor shall provide the services of a Qualified Technical Representative for the

Ansul R-102 grease fire suppression system to accomplish the following on site:

Advise on manufacturer's proprietary system information.

20 (Rev-1)

Assist with the inspections and tests of the Ansul R-102 grease fire suppression system.

Ensure compliance with manufacturer's procedures and standards during system disassembly, inspection, and reassembly as applicable.

3.1.2.1 Ensure the Tech Rep has experience with the system/equipment stated above and demonstrated on their résumé.

3.1.2.2 Submit the name and résumé of the Tech Rep to the COR at the Arrival…