ATTACHMENT_1-BERTHOLF_DS_FQ4_FY18_Rev-0.pdf

USCGC BERTHOLF (WMSL 750)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2018

Developed By: Jason P Stonehouse

(Rev-0, 1 March 2018)

USCGC BERTHOLF (WMSL-418) DOCKSIDE AVAILABILITY FY2018

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property .............................................................................. viii Consolidated List of Critical Inspection Items ............................................................................................. ix Principal Characteristics ................................................................................................................................ x General Requirements WORK ITEM 1: Tank (High Purity Water), Clean and Inspect WORK ITEM 2: Hydro- Pneumatic Tank(s), Clean and Inspect 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: Tanks (Water Mist), Preserve “Partial”-Optional WORK ITEM 8: Tanks (Water Mist), Preserve “100%”-Optional WORK ITEM 9: Flex Hose Assemblies, Renew WORK ITEM 10: Cargo Handling Elevator, Level 2 Inspect and Repair WORK ITEM 11: Auxiliary Seawater Piping, Modify WORK ITEM 12: Permanent Berths, Modify (NSC1&2) Phase 1 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

(AS3100001)

Coast Guard Drawing 750 WMSL 801-001, Rev A, Booklet of General Plans (ASC801001) Coast Guard Drawing 418A-WMSL 640-004, Rev -, Permanent Berthing Modifications Coast Guard Drawing 750 WMSL 100-001, Rev L, General Arrangements (ASC100001) Coast Guard Drawing 750 WMSL 243-2, Rev D, Misc Pressure Vessels Design Details and L/M

(ASC243003)

Coast Guard Drawing 750 WMSL 516-2, Rev J, Chilled Water System Diagram (ASC516002) Coast Guard Drawing 750 WMSL 522-001, Rev G, Diagram Machinery Space Water Mist (ASC522001) Coast Guard Drawing 750 WMSL 522-002, Rev -, Machinery Space Water Mist System Description

(ASC522001-02)

Coast Guard Drawing 750 WMSL 530-1, Rev G, Potable Water Systems Diagram (ASC530001) Coast Guard Drawing 750 WMSL 555-011, Rev C, Machinery Space Watermist System Schematic

(ASC555049)

Coast Guard Drawing 750 WMSL 801-001, Rev B, Booklet of General Plans (ASC801001) Coast Guard Drawing 750-WMSL 100-001, Rev L, General Arrangements (ASC100001) Coast Guard Drawing 750-WMSL 635-001, Rev -, Thermal & Acoustic Insulation (ASC635001) Coast Guard Drawing 750-WMSL 640-001, Rev D, Arrangements of Living Spaces NSC 1 & 2

(ASC640001)

Coast Guard Drawing 750-WMSL 640-003, Rev G, Furniture Schedule (ASC640003) Coast Guard Drawing 750-WMSL 801-001, Rev B, Booklet of General Plans (ASC801001) Coast Guard Drawing 750-WMSL-085-021, Rev C, Tank Capacity Curves Coast Guard Drawing 750-WMSL-085-031, Rev -, Tank Capacity Curves Coast Guard Drawing 750-WMSL-100-001, Rev L, General Arrangements (ASC100001) Coast Guard Drawing 750-WMSL-167-001, Rev G, Manhole List Installation and Fabrication Details

Ship Wide (ASC167001) Coast Guard Drawing 750-WMSL-167-001, Rev J, Manhole List Installation and Fabrication Details Ship

Wide (ASC167001) Coast Guard Drawing 750-WMSL-501-004, Rev D, Misc Independent Tanks Design and Details and

L/M (ASC501004)

Coast Guard Drawing 750-WMSL-505-006, Rev D, List of Hoses (ASC505006) v (Rev-0)

Coast Guard Drawing 750-WMSL-520-001, Rev H, Seawater Cooling System Diagram (ASC520001) Coast Guard Drawing 750-WMSL-520-004, Rev E, Salt Water Cooling Unit 1320 (ASC520132-SW) Coast Guard Drawing 750-WMSL-520-005, Rev E, Salt Water Cooling Unit 2110 (ASC520211-SW) Coast Guard Drawing 750-WMSL-520-008, Rev F, Salt Water Cooling Unit 2210 (ASC520221-SW) Coast Guard Drawing 750-WMSL-520-500, Rev B, Stern Tube Seawater Piping Modifications Coast Guard Drawing 750-WMSL-520-505, Rev A, Auxiliary Seawater Piping Mods AMMR & Shaft

Alley Coast Guard Drawing 750-WMSL-520-506, Rev B, Auxiliary Seawater Piping Mods FWD Fr 52 Coast Guard Drawing 750-WMSL-530-001, Rev F, Potable Water Systems Diagram (ASC530001) Coast Guard Drawing 750-WMSL-530-019, Rev D, Potable Water Unit 3120 (ASC530312-Pw) Coast Guard Drawing 750-WMSL-572-002, Rev D, Elevator Arr & Instl (ASC572002) Coast Guard Drawing 750-WMSL-631-002, Rev M, Paint Schedule (ASC631002) Coast Guard Drawing 750-WMSL-801-001, Rev B, Booklet of General Plans (ASC801001) Coast Guard Drawing 750-WMSL-801-004, Rev A, Booklet of General Plans (ASC801001) NAVSEA Drawing 803-1385866, Rev E, Penetration, Bulkhead and Deck NAVSEA Drawing 804-1385781, Rev E, Hangers, Pipe, for Surface Ships NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation for Compartments Installation

Details NAVSEA Drawing 804-5959312, Rev B, Berth, Modular Lightweight NAVSEA Drawing 804-5959214, Rev-, Piping Insulation - 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) 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 General Requirements for Drawing Preparation 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 0085 (SFLC Std Spec 0085), 2014, vi (Rev-0)

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processe Coast Guard Technical Publication (TP) 7082, 19-JUN-07, Potable and Chilled Water Tanks

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

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), Jan 2014, Auxiliary Machinery Systems

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

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

Work Description - Permanent Berthing Upgrades – Complete Work Description - Permanent Berthing Upgrades - 3 Phase

OTHER REFERENCES

MIL-DTL-15024F General Specifications for Plates, Tags, and Bands for Identification of Equipment American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2011, Disinfection of Water-Storage Facilities American National Standards Institute/NSF International (ANSI/NSF) 61, 2013, Drinking Water System

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

ASTM International (ASTM) A53, 2005, Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated Welded and Seamless ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) F683, 2003, Standard Practice for Selection and Application of Thermal

Insulation for Piping and Machinery Code of Federal Regulations (CFR) Title 29, Part 1915, Section 15, 2007, Shipyard Employment Commercial Item Description (CID) A-A-59588, 2005, Rubber Silicone DOD-STD-2188, Apr 1987, Babbitting of Bearing Shells Federal Specification (Fed Spec) HH-P-151, Mar 1991, Rubber-Sheet, Cloth Insert MIL-A-24179, Jun 1987, Adhesive, Flexible Unicellular-Plastic Thermal Insulation MIL-DTL-15024F General Specifications for Plates, Tags, and Bands for Identification of Equipment MIL-DTL-15024F General Specifications for Plates, Tags, and Bands for Identification of Equipment MIL-DTL-15024F, General Specification for Plates, Tags, and Bands for Identification of Equipment MIL-DTL-24244, May 2000, Insulation Material, With Special Corrosion, Chloride, and Fluoride

Requirements MIL-I-16411, Nov 1988, Insulation Felt, Thermal, Glass Fiber MIL-STD-419, Jul 1987, Cleaning and Protecting Piping, Tubing and Fittings for Hydraulic Power

Transmission Equipment MIL-Y-1140, Sep 1985, Yarn, Cord, Sleeving, Cloth, And Tape- Glass National Fire Protection Association (NFPA) 25, 2011, Standard for the Inspection, Testing, and

Maintenance of Water-Based Fire Protection Systems Society of Automotive Engineers (SAE) Standard J1942, 2009, Hose and Hose Assemblies for Marine

Applications vii (Rev-0)

Spec-Built Systems, Inc. Drawing B228, Rev -, Berth, CPO Assy, Type XIII, Style 2, Size 4, LH Spec-Built Systems, Inc. Drawing B331-Mod, Rev -, Berth Crew Assy, Type I, Sty 1, Size 3 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), 2013, Power Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation

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

10/NACE No.2, 2004, Near-White Blast Cleaning viii (Rev-0)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

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

WORK

ITEM

MTI ITEM

DESCRIPTION

NSN/PN QTY ESTIMATED

COST

($/UNIT)

6 N Ultra Fog Sock

Filters Ultra Fog Part No.

10011036 4 ea. $25.00

10 N Guide rollers Guide roller, Northern

Elevator, Drawing 20793020

184796 14 ea. $100.00

10 N Wire rope .25 inch dia x 40 ft, IWRC, SST 7-9 strand

188209 40 ft. $15.00

10 N Wire Rope 34’ Long each. 0.438 in 6 x 36

Rigth regular lay, IWRC Extra improved plow steel.

188005 4 ea. $250.00

12 N 2-High Berths (Coffin Style)

(including associated components, fittings and finishes e.g. deck fittings, ladders, mattresses, curtains, lights, etc)

NIN : XXXXXXXXX

(NAVSEA Dwg xxx-xxxxxxx)

3 sets X,XXX.XX

12 N 3-High Berths (Coffin Style)

(including associated components, fittings and finishes e.g. deck fittings, ladders, mattresses, curtains, lights, etc)

NIN : XXXXXXXXX

(NAVSEA Dwg xxx-xxxxxxx)

11 sets X,XXX.XX

12 N Lockers (including associated fittings)

NIN : XXXXXXXXX

(NAVSEA Dwg xxx-xxxxxxx)

17 sets X,XXX.XX

*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 ix (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

1 Tank (High Purity Water), Clean and Inspect

6 Water Mist Fire Extinguishing System, Inspect And Test x (Rev-0)

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-0)

00000_0917_FLT

REC_00000_FLT_Commercial Project @ CG Facility (1212)

General Requirements

1. SCOPE

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

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

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General

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

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

OTHER REFERENCES

None

3. REQUIREMENTS

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

NOTE

The requirements of paragraph 3.1 (General) applies to all work under the scope of this contract, whether explicitly stated in work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

2 (Rev-0)

3.2 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-0) 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-0)

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)".

3.7.1.5 SFLC Std Spec 6310, page Appendix C-8, Under "Epoxy/Primer/Mid-Coat", add line Column 2:

International Intergard 264. Column 3: Various. Under "Polysiloxane", add line Column 2: International Interfine

979. Column 3: Various.

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-0)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM # WORK ITEM TITLE

LOCATION OF WORK (INCL. FRAME #’S) AREA (SQFT)

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with SFLC Std Spec 6310, Appendix C.

CHECKPOINT 2 - PAINT STORAGE

Ensure all coatings are kept at a temperature of 65 to 85°F at all times, unless otherwise specified by the coating mfgr.

CHECKPOINT 3 - AMBIENT CONDITIONS

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

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

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

CHECKPOINT 4 - PRE-SURFACE PREPARATION

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

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

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

Ensure surfaces are completely dry, unless otherwise allowed by the coating manufacturer(s).

Verify wet film thickness (WFT) at random, to prevent under or over application. Verify final DFT.

Brush out all runs, sags, drips, and puddles.

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

After primer coat (mist coat after inorganic zinc), brush-apply un-thinned coat of same primer paint over edges, weld seams, cut-outs, and areas of complex geometries @ 3-4 mils wet film thickness (WFT).

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

Verify wet film thickness at random, to prevent under or over application.

Brush out all runs, sags, drips, and puddles.

CHECKPOINT 9 – FINAL INSPECTION

Verify final system dry film thickness. Conduct 5 sets of 3 readings for each of the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.

Ensure that system cure is in accordance with manufacturer's recommendation for intended service.

Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure, to exhaust all solvent to the atmosphere and to prevent solvent entrapment.

For immersion coatings (including tank U/W body), record date and time of the following events:

Final coat application: _____/_____; Return to service or removal from environment controls: _____/_____

CHECKPOINT 10 – RECORD KEEPING

Complete, sign, and submit all provided QA Inspection Forms.

NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE / TIME

6 (Rev-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

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-0)

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-0)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

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

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

Record measurements taken in the spaces provided below, to serve as permanent QA record. Maintain separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Mean Reading (mils)

Mean Reading (mils) IAW ASTM DD4417).

9 (Rev-0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY Measurements IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

10 (Rev-0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

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-0)

12314_DCH_0914_FLT

WORK ITEM 1: Tank (High Purity Water), Clean and Inspect

1. SCOPE

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

TABLE 1: LIST OF TANK

TYPE OF TANK LOCATION CAPACITY - 95%

(GALLONS)

LOW SUCTION

(GALLONS)

High Purity Water 3-67-0-W 533 25

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 750-WMSL-100-001, Rev L, General Arrangements (ASC100001) Coast Guard Drawing 750-WMSL-801-001, Rev B, Booklet of General Plans (ASC801001) Coast Guard Drawing 750-WMSL-167-001, Rev G, Manhole List Installation and Fabrication

Details Ship Wide (ASC167001) Coast Guard Drawing 750-WMSL-501-004, Rev D, Misc Independent Tanks Design and Details and L/M (ASC501004) Coast Guard Drawing 750-WMSL-530-001, Rev F, Potable Water Systems Diagram

(ASC530001)

Coast Guard Drawing 750-WMSL-530-019, Rev D, Potable Water Unit 3120 (ASC530312-Pw) Coast Guard Drawing 750-WMSL-801-004, Rev A, Booklet of General Plans (ASC801001)

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

American National Standards Institute/NSF International (ANSI/NSF) 61, 2013, Drinking Water

System Components - Health Effects American National Standards Institute/American Water Works Association (ANSI/AWWA)

C652, 2011, Disinfection of Water-Storage Facilities

12 (Rev-0)

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

• 3.2.3 Inspection

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures - general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the below-listed:

• Fluid contents

• Piping

• RO system components

• Deck grating.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.1.5 Operational test - specific.

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

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

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

3.1.6.2 The plug log shall be available to the Coast Guard inspector when the inspector is performing his close-out inspection on each tank.

3.2 Requirements. The Contractor shall refer to Coast Guard Drawings referenced in the Para 2 for guidance.

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

13 (Rev-0)

3.2.2 Tank cleaning. The Contractor shall remove tank cover(s); clean tank interior surfaces free of all foreign materials, such as sediment, sludge and bacterial growth. Remove all persistent residues, taking care not to damage any tank coating system. Remove cleaning media and residues continuously from the tank during the washing process. Remove any residual wash media and wipe up residual moisture with clean lint-free cloths. Collect, contain, and dispose of all wash media, residues, and cleaning materials in accordance with all Federal, state, and local regulations.

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

• Tank structural condition.

• Inaccessible areas, if any.

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

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

• Sounding tube and striker plate condition.

• Suction and discharge piping condition.

• Fastener material and condition.

3.2.4 Tank closing. The Contractor shall notify the COR at least 24 hours prior to closing the tank(s).

After satisfactory inspection by the Coast Guard Inspector, and completion of all authorized repairs, close tank manhole cover(s) with new gasket material conforming to ANSI/NSF 61. Renew all stud cotton grommets (as applicable) upon reinstallation of manhole cover(s).

3.2.4.1 The Contractor shall renew 100% of nuts and washers.

3.3 Tank flushing. The Contractor shall accomplish the following after all authorized work is completed.

3.3.1 Flush tank with clean fresh water until all debris are removed. Submit a CFR documenting date and time of flushing process and level of cleanliness during inspection.

3.3.2 Dispose of flushing fluid in accordance with all applicable Federal, state, and local regulations.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

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

4. NOTES

This section is not applicable to this work item.

14 (Rev-0)

53000_JAH_1217_418

WORK ITEM 2: Hydro- Pneumatic Tank(s), Clean and Inspect

1. SCOPE

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

TABLE 1 – LIST OF TANKS

SERVICE LOCATION CAPACITY OPERATING

PRESSURE (PSIG)

Potable Water Hydro-pneumatic Tank 3-64-0-E 280 gal. 100 Gas Turbine Water Wash Tank 5-44-1-E 55 gal. 75 Chilled Water Expansion Tank No. 1 317 gal. 150 Chilled Water Expansion Tank No. 2 317 gal. 150

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 750-WMSL-100-001, Rev L, General Arrangements (ASC100001) Coast Guard Drawing 750-WMSL-801-001, Rev B, Booklet of General Plans (ASC801001) Coast Guard Drawing 750 WMSL 530-1, Rev G, Potable Water Systems Diagram (ASC530001) Coast Guard Drawing 750 WMSL 516-2, Rev J, Chilled Water System Diagram (ASC516002) Coast Guard Drawing 750 WMSL 243-2, Rev D, Misc Pressure Vessels Design Details and L/M

(ASC243003)

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 Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processe Coast Guard Technical Publication (TP) 7082, 19-JUN-07, Potable and Chilled Water Tanks

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

- Service Manual

15 (Rev-0)

OTHER REFERENCES

ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets American National Standards Institute/American Water Works Association (ANSI/AWWA)

C652, 2011, Disinfection of Water-Storage Facilities

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not Applicable.

3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the below-listed:

• Piping.

3.2 Preparation. The Contractor shall depressurize and drain the designated tank(s) (see paragraph 1.1 (Intent)) before performing any work on them. Dispose of all fluids in accordance with all applicable Federal, state, and local environmental regulations. Do not drain any fluids (including fresh water) into any space, bilge or exterior location.

3.2.1 The Contractor shall work on only one Chilled Water tank at a time to allow continued operation of air condition system aboard the cutter.

3.2.2 The water in the Gas Turbine Water Wash Tank is mixed with B&B 3100 chemical cleaning agent.

See CG Tech Pub 7019, Page 5-15. The Contractor shall take this into account when disposing of tank contents.

3.3 Tanks. The Contractor shall, using Coast Guard Drawing 750 WMSL 530-1 for guidance, accomplish the following for all designated tank(s) (see paragraph 1.1 (Intent):

3.3.1 Disassemble each of the tanks as required to remove the tank internal bladders. Remove the internal bladder on each of the tanks.

3.3.2 Visual inspection. Clean and visually inspect the internal and external surfaces of each tank for signs of corrosion, pitting, and other damage. If required by the pneumatic tank’s construction, the Contractor shall provide and use a borescope during the visual inspection. Submit a CFR.

16 (Rev-0)

3.3.3 Surface preservation. The designated tanks are not coated internally. Preservation of tank exterior surfaces shall not be performed unless authorized by a change request.

3.3.4 Hydrostatic test. After any authorized repairs, the Contractor shall hydrostatically test the designated tank(s) in accordance with SFLC Std Spec 0740, Appendix C, “Hydrostatic Test”. Ensure zero leakage from or permanent deformation of pressure-containing parts by repairing all leaks, deformations, and discrepancies. Submit a CFR. The potable water system (other than pressure tank) and compressed air system shall be excluded from hydrostatic pressure test. Hydrostatically test each of the two (2) Chilled Water Expansion Tanks.

TABLE 2 – HYDROSTATIC TESTING

TANK NAME HYDROSTATIC TEST PRESSURE

Chilled Water Expansion Tank No. 1 198 psig Chilled Water Expansion Tank No. 2 198 psig Gas Turbine Water Wash Tank 112 psig

Due to the low pressures ratings of the Potable Water Pneumatic Tank, these tanks are not required to be hydrostatically tested.

3.3.4.1 Disconnect and remove each tank relief valve while hydrostatically testing tanks. Reinstall relief valves upon completion of testing.

3.3.5 Renew tank air bladders. Provide and install new air bladders in each of the affected tanks. Parts for each tank are listed below. The gas turbine water wash tank is not equipped with an air bladder.

TABLE 3 – TANK AIR BLADDERS

TANK NAME TECH MANUAL

TANK NUMBER

BLADDER MANUFACTURER

PART NUMBER

QTY

REQUIRED

Potable Water Pneumatic Tank Tank Hydr-27-254 PN: 660603905 1

Chilled Water Expansion Tank Tank Hydr-27-255 PN: 660603898 2

3.3.6 Reinstallation. After all authorized repairs, The Contractor shall reinstall the tank(s) to the original configuration with new rubber gaskets conforming to ASTM D1330. Renew all fasteners with stainless steel.

3.4 Relief valve testing. The Contractor shall remove, disassemble, clean and inspect the relief valve on each of the tanks. Reassemble the relief valves using new seals and gasket and bench test, adjust setting in accordance with the CG Drawings listed above. Reinstall the relief valves on their associated tanks.

Attach a label plate to each relief valve showing date tested, testing facility and set pressure. Submit a

CFR.

TABLE 4 – RELIEF VALVES

TANK NAME RELIEF

VALVE MFR

RELLIEF

VALVE SIZE SET POINT

Potable Water Pneumatic Tank Dante D1000- ESP 1 ips 100 psig

17 (Rev-0)

Gas Turbine Water Wash Tank Dante D1000- ESP 1 ips 75 psig

Chilled Water Expansion Tank No. 1 Chilled Water Expansion Tank No. 1

3.5 Written certification. The Contractor shall, after completion of testing (and after any authorized repairs), submit written documentation listing each tank tested, the date of test, and testing facility to the

COR.

3.6 Data Plates. The Contractor shall affix to each tank an anodized aluminum test data plate using epoxy resin cement. Engrave the data plate with ¼-inch high letters stating the following:

• Tank name/number (as applicable).

• Hydrostatic test pressure.

• Date of inspection and test.

• Testing facility.

3.7 Tank disinfecting. After all other work involving the potable water system tanks and tank closing have been completed, the Contractor shall disinfect and treat the affected potable water tank(s), as necessary to meet or exceed the requirements of AWWA C652. After tank disinfecting, remove and dispose of all treated water in accordance with all Federal, state and local regulations. Ensure that no one enters the tanks once disinfection is completed.

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

18 (Rev-0)

55500_JDL_0417_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

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

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

MIL-DTL-15024F General Specifications for Plates, Tags, and Bands for Identification of

Equipment

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:

19 (Rev-0)

• Advise on manufacturer's proprietary system information.

• 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 Conference.

NOTE

Inspections and tests of the four fire suppression systems (Water Mist, Gas Turbine Module Fixed CO2, Galley Grease Fire, and Heptafluoropropane (HPF)) will be conducted during this maintenance period.

One Tech Rep may provide the required services for any or all of the four fire suppression systems provided that the Tech Rep meets the requirements in paragraph 3.1.2.

3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

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

3.2 Maintenance requirements. The Contractor shall perform the semi-annual and annual maintenance requirements in accordance with TP 7427 Section VIII pages 8-1 through 8-5. Submit CFR(s) to document results of inspections and tests. Due to impact to galley operation, the Contractor shall schedule with the CG Representative at least 24 hours prior to the actual test and inspections.

3.2.1 Test the fire detection system in accordance with TP 7427 Section VI page 6-3.