Attachment 2 SPECS.pdf

USCGC WAESCHE (WMSL 751)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2022

Developed By: Adam M Davis

(Rev-0, 30 March 2022)

USCGC WAESCHE (WMSL-418) DOCKSIDE AVAILABILITY FY2022

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property ................................................................................. xi Consolidated List of Critical Inspection Items ........................................................................................... xii Principal Characteristics ............................................................................................................................ xiii General Requirements WORK ITEM 1: Tanks (MP Fuel Service), Clean and Inspect WORK ITEM 2: Ship Service Diesel Generator, Engine Major Overhaul, Perform WORK ITEM 3: Circuit Breakers (400 Hz), Inspect and Test WORK ITEM 4: VCHT Pump Discharge Check Valve, Renew WORK ITEM 5: Grey Water Holding Tank(s) and Lift Stations, Clean and Inspect WORK ITEM 6: Tanks (Grey Water Holding Tank(s) and Lift Stations), Preserve (Partial) WORK ITEM 7: Sewage Holding Tank(s), Clean and Inspect WORK ITEM 8: Tanks (Sewage Holding Tank), Preserve (Partial) WORK ITEM 9: Grey Water Piping, Clean and Flush WORK ITEM 10: Sewage Piping, Clean and Flush WORK ITEM 11: Temporary Services, Provide – Home Pier WORK ITEM 12: Gas Turbine Exhaust Supports, Overhaul WORK ITEM 13: Gas Turbine Uptake Spaces, Preserve (Full) WORK ITEM 14: Structure (Stack Interiors), Inspect and Repair WORK ITEM 15: Structure (Stack Interiors), Repair and Renew WORK ITEM 16: Scantlings, Renew (Additional) WORK ITEM 17: Plates, Renew (Additional) WORK ITEM 18: Welding, Provide (Additional) WORK ITEM 19: Deck Covering (Ceramic Tile), Renew WORK ITEM 20: Relief Valves, Inspect And Test WORK ITEM 21: Carriage Winches and Surfaces, Preserve WORK ITEM 22: Plumbing Valves, Renew WORK ITEM 23: Sewage System Piping, Renew WORK ITEM 24: Sewage System, Modify WORK ITEM 25: Tanks (Ballast), Clean and Inspect WORK ITEM 26: Tanks (Ballast), Preserve (Partial) WORK ITEM 27: Carriage Winch Renew and Small Boat Capture System, Inspect and Test, Perform 152 iii (Rev-0)

REVISIONS RECORD

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

DATE REV# WORK

ITEM#

CHANGES MADE

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

iv (Rev-0)

CONSOLIDATED LIST OF REFERENCES

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

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

COAST GUARD DRAWINGS

Coast Guard Drawing 418A-WMSL-100-001, Rev A, General Arrangements Coast Guard Drawing 418A-WMSL-100-006, Rev A, Inboard and Outboard Profiles Coast Guard Drawing 418A-WMSL-101-003, Rev A, Scantling Plan Coast Guard Drawing 418A-WMSL-101-004, Rev -, Scantling Sections Coast Guard Drawing 418A-WMSL-528-001, Rev A, Plumbing and Interior Deck Drain Diagram Coast Guard Drawing 418A-WMSL-530-001, Rev B, Potable Water System Diagram Coast Guard Drawing 418A-WMSL-540-001, Rev A, Fuel Oil Diagram Coast Guard Drawing 418A-WMSL-540-002, Rev A, Diesel Engine And Gas Turbine LO Fill, Transfer, & Service System Coast Guard Drawing 418A-WMSL-542-001, Rev A, JP-5 System Diagram Coast Guard Drawing 418A-WMSL-551-001, Rev A, Compressed Air Diagram Coast Guard Drawing 418A-WMSL-555-001, Rev A, AFFF System DiagramCoast Guard Drawing

418A-WMSL-593-002, Rev B, Sewage System Diagram Coast Guard Drawing 750-WMSL-583-004, Rev J, Stern Launch & Recovery Arrangement & Details

(ASC583004)

Coast Guard Drawing 418A-WMSL-593-002, Rev B, Sewage System Diagram Coast Guard Drawing 418A-WMSL-801-001, Rev A, Booklet of General Plans Coast Guard Drawing 418A-WMSL-801-004, Rev B, Booklet of General Plans Coast Guard Drawing 750-WMSL 085-003, Rev A, Compartment Areas & Volumes NSC 1 & NSC 2

(Only) (ASC085012) Coast Guard Drawing 750-WMSL-100-1, Rev A, General Arrangements Coast Guard Drawing 750-WMSL_100_21, Rev F, Unit 2100 Structure – Inner Bottom – Fr 35 to Fr 44

(ASC100210)

Coast Guard Drawing 750-WMSL_100_22, Rev K, Unit 2110 Structure Inner Bottom to 1st Pltf Fr 35 –

44 (ASC100210)

Coast Guard Drawing 750-WMSL_100_23, Rev J, Unit 2120 Structure – 1st Platf to 2nd Deck Fr 35 to Fr

44 (ASC100212)

Coast Guard Drawing 750-WMSL-100-36, Rev N, Unit 3110 Structure 1st Platform and Below Frs 65-77

(ASC100311)

v (Rev-0)

Coast Guard Drawing 750-WMSL-100-37, Rev H, Unit 3120 Structure – 1st Platf to 2nd Dk- Fr 64 to Fr

76 (ASC100312)

Coast Guard Drawing 750-WMSL-100-042, Rev H, Unit 3230 Structure - 2nd Dk to Main Deck - Fr 76 to Fr 88 (ASC100323)

Coast Guard Drawing 750-WMSL_100_43, Rev K, Unit 3240 – Main Deck To 01 Level – Fr 76 To Fr 82

(ASC100324)

Coast Guard Drawing 750-WMSL-100-045, Rev J, 2nd Dk to Main Dk - Fr 82 to Aft (ASC100333) Coast Guard Drawing 750-WMSL-100-051, Rev K, Unit 4310 Structure 01 Level to 02 Level - Fr 44 to

Fr 52 (ASC100431) Coast Guard Drawing 750-WMSL-100-052, Rev K, Unit 4320 Structure 02 Lvl and Above - Fr 48 to Fr

53 (ASC100432)

Coast Guard Drawing 750-WMSL 100-053, Rev K, Unit 4420 Structure - 01 Level and Abv - Fr 52 to Fr

67 (ASC100442)

Coast Guard Drawing 750-WMSL-100-054, Rev H, Stack - Fr 48 to Fr 57 (ASC100443) Coast Guard Drawing 750-WMSL-100-541 REV. H Stack – FR 48to FR57 Coast Guard Drawing 750-WMSL-167-001, Rev J, Manhole List Installation and Fabrication Details Ship

Wide (ASC167001) Coast Guard Drawing 750-WMSL-180-035, Rev F, FDN ARR DWG Design Unit 3330 BKLT NO. 1

(ASC180333) (UNSIGNED)

Coast Guard Drawing 750-WMSL_202_4, Rev E, Machinery Control & Monitoring System Cable

Running Sheets (ASC202004) Coast Guard Drawing 750-WMSL_202_39, Rev E, MCMS Remote Terminal Units Fire Zone No. 2 Deck

Plan (ASC202027) Coast Guard Drawing 750-WMSL-259-001, Rev H, PRPLN Gas Turbine Air Intake/Exhaust Diagram

(ASC259001)

Coast Guard Drawing 750-WMSL-259-009, Rev A, Turbine Combustion Intake Arrgt & Supports, Details and L/M abv 01 Lvl (ASC259007) Coast Guard Drawing 750-WMSL-259-010, Rev B, Turbine Combustion Exhaust Arrgt & Supports Dets

& L/M above 01 Lvl (ASC259008) Coast Guard Drawing 750-WMSL-300-021, Rev F, Unit 2210 2nd Platform FR 44 To FR 52

Arrangement of Electrical Equipment.

Coast Guard Drawing 750-WMSL-300-022, Rev E, Unit 2220 1st Platform FR 44 to FR 52 Arrangement of Electrical Equipment.

Coast Guard Drawing 750-WMSL-303-044, Rev K, Unit 4220-02 LVL FR 33 TO FR 44 Arrangement of

Electrical Equipment.

Coast Guard Drawing 750-WMSL-303-002, Rev D, Coordination of Protective Devices (ASC303004) Coast Guard Drawing 750-WMSL-320-038, Rev C, Electrical One Line Diagram (ASC320001) Coast Guard Drawing 750-WMSL-320-039, Rev C, Electrical One Line Diagram (NSC2 - SRD)

(ASC320001B) (UNSIGNED)

Coast Guard Drawing 750-WMSL-485-001, Rev L, Sleeves – Pipe Structure Penetration (SP485000) Coast Guard Drawing 750-WMSL-501-004, Rev D, Misc Independent Tanks Design and Details and

L/M (ASC501004)

Coast Guard Drawing 750-WMSL-505-001, Rev C, List of Relief Valves (ASC505001) Coast Guard Drawing 750-WMSL-505-007, Rev F, Remote Valve Operators Arrgt & L/M (Machinery

Space) (ASC505007) vi (Rev-0)

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

(ASC508001)

Coast Guard Drawing 750-WMSL-516-002, Rev J, Chilled Water System Diagram (ASC516002) Coast Guard Drawing 750-WMSL-520-001, Rev H, Seawater Cooling System Diagram (ASC520001) Coast Guard Drawing 750-WMSL-522-001, Rev G, Diagram Machinery Space Water Mist (ASC522001) Coast Guard Drawing 750-WMSL-528-001, Rev -, Plmb & Int Dk Drains & Vent Sys Schematic

(ASC528001)

Coast Guard Drawing 750-WMSL-528-7, Rev D, Plumbing and Interior DK Drains and Vent System-

Unit 1220 Coast Guard Drawing 750-WMSL-528-8, Rev C, Plumbing and Interior DK Drains and Vent System -

Unit 1230 Coast Guard Drawing 750-WMSL-528-9, Rev A, Plumbing and Interior DK Drains and Vent System -

Unit 1240 Coast Guard Drawing 750-WMSL-528-10, Rev C, Plumbing and Interior DK Drains and Vent System -

Unit 1310 Coast Guard Drawing 750-WMSL-528-11, Rev E, Plumbing and Interior DK Drains and Vent System -

Unit 1320 Coast Guard Drawing 750-WMSL-528-12 Rev D, Plumbing and Interior DK Drains and Vent System -

Unit 1330 Coast Guard Drawing 750-WMSL-528-13, Rev C, Plumbing and Interior DK Drains and Vent System -

Unit 1340 Coast Guard Drawing 750-WMSL-528-14, Rev B, Plumbing and Interior DK Drains and Vent System -

Unit 2100 Coast Guard Drawing 750-WMSL-528-15, Rev E, Plumbing and Interior DK Drains and Vent System -

Unit 2110 Coast Guard Drawing 750-WMSL-528-16, Rev E, Plumbing and Interior DK Drains and Vent System -

Unit 2120 Coast Guard Drawing 750-WMSL-528-17, Rev C, Plumbing and Interior DK Drains and Vent System -

Unit 2130 Coast Guard Drawing 750-WMSL-528-18, Rev A, Plumbing and Interior DK Drains and Vent System -

Unit 2140 Coast Guard Drawing 750-WMSL-528-19, Rev C, Plumbing and Interior DK Drains and Vent System -

Unit 2200 Coast Guard Drawing 750-WMSL-528-20, Rev C, Plumbing and Interior DK Drains and Vent System -

Unit 2230 Coast Guard Drawing 750-WMSL-528-21, Rev A, Plumbing and Interior DK Drains and Vent System -

Unit 2240 Coast Guard Drawing 750-WMSL-528-22, Rev E, Plumbing and Interior DK Drains and Vent System -

Unit 2320 Coast Guard Drawing 750-WMSL-528-23, Rev E, Plumbing and Interior DK Drains and Vent System -

Unit 2330 Coast Guard Drawing 750-WMSL-528-24, Rev C, Plumbing and Interior DK Drains and Vent System -

Unit 2340 Coast Guard Drawing 750-WMSL-528-25, Rev F, Plumbing and Interior DK Drains and Vent System -

Unit 3110 vii (Rev-0)

Coast Guard Drawing 750-WMSL-528-26, Rev E, Plumbing and Interior DK Drains and Vent System - Unit 3120

Coast Guard Drawing 750-WMSL-528-27, Rev D, Plumbing and Interior DK Drains and Vent System - Unit 3130

Coast Guard Drawing 750-WMSL-528-28, Rev C, Plumbing and Interior DK Drains and Vent System - Unit 3140

Coast Guard Drawing 750-WMSL-528-29, Rev B, Plumbing and Interior DK Drains and Vent System - Unit 3210

Coast Guard Drawing 750-WMSL-528-30, Rev C, Plumbing and Interior DK Drains and Vent System - Unit 3220

Coast Guard Drawing 750-WMSL-528-31, Rev C, Plumbing and Interior DK Drains and Vent System - Unit 3230

Coast Guard Drawing 750-WMSL-528-32, Rev B, Plumbing and Interior DK Drains and Vent System - Unit 3240

Coast Guard Drawing 750-WMSL-528-33, Rev B, Plumbing and Interior DK Drains and Vent System - Unit 3330

Coast Guard Drawing 750-WMSL-528-34, Rev B, Plumbing and Interior DK Drains and Vent System - Unit 4110

Coast Guard Drawing 750-WMSL-528-35, Rev A, Plumbing and Interior DK Drains and Vent System - Unit 4120

Coast Guard Drawing 750-WMSL-528-36, Rev D, Plumbing and Interior DK Drains and Vent System - Unit 4210

Coast Guard Drawing 750-WMSL-528-37, Rev B, Plumbing and Interior DK Drains and Vent System - Unit 4220

Coast Guard Drawing 750-WMSL-528-38, Rev A, Plumbing and Interior DK Drains and Vent System - Unit 4230

Coast Guard Drawing 750-WMSL-528-39, Rev C, Plumbing and Interior DK Drains and Vent System - Unit 4310

Coast Guard Drawing 750-WMSL-528-40, Rev D, Plumbing and Interior DK Drains and Vent System - Unit 4420

Coast Guard Drawing 750-WMSL-583-004, Rev J, Stern Launch & Recovery Arrangement & Details

(ASC583004)

Coast Guard Drawing 750-WMSL-593-007, Rev H, Sewage System Diagram Coast Guard Drawing 750-WMSL-593-009, Rev B, Sewage System Schematic (ASC593020) Coast Guard Drawing 750-WMSL-593-016, Rev -, Sewage System Unit 1240 (ASC593124-Ss) Coast Guard Drawing 750-WMSL-593-019, Rev C, Sewage System - Unit 1320 (ASC593132-Ss) Coast Guard Drawing 750-WMSL-593-021, Rev B, Sewage System Unit 1330 (ASC593133-Ss) Coast Guard Drawing 750-WMSL-593-023, Rev B, Sewage System Unit 1340 (ASC593134-Ss) Coast Guard Drawing 750-WMSL-593-027, Rev D, Sewage System Unit 2120 Coast Guard Drawing 750-WMSL-593-029, Rev C, Sewage System Unit 2130 (ASC593213-Ss) Coast Guard Drawing 750-WMSL-593-031, Rev B, Sewage Systems Unit 2140 (ASC593214-Ss) Coast Guard Drawing 750-WMSL-593-035, Rev B, Sewage System-Unit 2220 (ASC593222-Ss) Coast Guard Drawing 750-WMSL-593-037, Rev B, Sewage System Unit 2230 (ASC593223-Ss) Coast Guard Drawing 750-WMSL-593-043, Rev B, Sewage System Unit 2320 (ASC593232-Ss) viii (Rev-0)

Coast Guard Drawing 750-WMSL-593-045, Rev B, Sewage System Unit 2330 (ASC593233-Ss) Coast Guard Drawing 750-WMSL-593-047, Rev C, Sewage System Unit 2340 (ASC593234-Ss) Coast Guard Drawing 750-WMSL-593-051, Rev B, Sewage System Unit 3120 (ASC593312-Ss) Coast Guard Drawing 750-WMSL-593-053, Rev B, Sewage System Unit 3130 (ASC593313-Ss) Coast Guard Drawing 750-WMSL-593-055, Rev B, Sewage System Unit 3140 (ASC593314-Ss) Coast Guard Drawing 750-WMSL-593-057, Rev A, Sewage System Unit 3220 (ASC593322-Ss) Coast Guard Drawing 750-WMSL-593-059, Rev B, Sewage System Unit 3230 (ASC593323-Ss) Coast Guard Drawing 750-WMSL-593-064, Rev A, Sewage System Unit 4110 (ASC593411-Ss) Coast Guard Drawing 750-WMSL-593-067, Rev B, Sewage System Unit 4210 (ASC593421-Ss) Coast Guard Drawing 750-WMSL-593-069, Rev B, Sewage System Unit 4220 (ASC593422-Ss) Coast Guard Drawing 750-WMSL-593-072, Rev A, Sewage System Unit 4310 (ASC593431-Ss) Coast Guard Drawing 750-WMSL-593-082, Rev B, Sewage System Unit 2240 (ASC593224-Ss) Coast Guard Drawing 750-WMSL-593-088, Rev A, Sewage System Unit 4420 (ASC593442-Ss) Coast Guard Drawing 750-WMSL-593-093, Rev A, Sewage System Unit 2140 (AS3593214-Ss) Coast Guard Drawing 750-WMSL-593-507, Rev -, Sewage Holding Tank Level Indicator Installation Coast Guard Drawing 750-WMSL-621-001, Rev H, Joiner Bulkheads Typical Details Coast Guard Drawing 750-WMSL-631-002, Rev P, Paint Schedule (ASC631002) Coast Guard Drawing 750-WMSL-635-001, Rev -, Thermal & Acoustic Insulation (ASC635001) Coast Guard Drawing 750-WMSL-635-002, Rev K, Insulation Arr & Details Thermal, Acoustic, & Fire

(ASC635002)

Coast Guard Drawing FL-1204-3, Rev A, Fleet Welded Padeyes And Links NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation for Compartments Installation

Details

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) 7087, Mar 2011, Pressure Relief Valve Coast Guard Technical Publication (TP) 7119, SWBS 311, Mar 2021, Ship Service Diesel Generators

Model 3512B Coast Guard Technical Publication (TP) 7176, 02 Oct 2007, Panelboard Rated 600 Volts or Less Coast Guard Technical Publication (TP) 7184, SWBS 593, Oct 2007, Vacuum Sewage System –

Operation, Maintenance & Parts List Coast Guard Technical Publication (TP) 7368C, SWBS 311, Apr 2021, Ship Service Diesel Generators

(SSDG) Model 3512B Parts Manual Coast Guard Technical Publication (TP) 7615, 05-AUG-19, Cutter Information Book (CIB) - Auxiliary

Machinery (751 ONLY) Coast Guard Technical Publication (TP) 7348A, 29-MAR-11, Small Boat Retrieval System Equipment

Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General

Requirements Surface Forces Logistics Center Standard Specification 0450 (SFLC Std Spec 0450), 2020, Electrical

Power for Contractor Tools and Equipment Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and

Allied Processes ix (Rev-0)

Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2020, Shipboard Electrical Cable Test

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2020, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, and Installation

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2020, Install Interior Deck Covering Systems

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2020, Temporary Hull Accesses

USCG, HWSL Guidance/Fall Protection Plan, Working Aloft Aboard Cutter

OTHER REFERENCES

American National Standards Institute (ANSI), A137.1, 2012, Standard Specification for Ceramic Tile American National Standards Institute (ANSI/EASA) AR100, 2020, Recommended Practice for the

Repair of Rotating Electrical Apparatus American Society for Nondestructive Testing (ASNT), Recommended Practice No. SNT-TC-1A, 2020, Personnel Qualification and Certification in Nondestructive Testing American Society for Nondestructive Testing (ASNT), Standard No. ANSI/ASNT CP-189-2020, 2020, ASNT Standard for Qualification and Certification of Nondestructive Testing Personnel American Welding Society (AWS) B1.10M/ B1.10, 2016, Guide for Nondestructive Examination of

Welds American Welding Society (AWS) B1.11M/B1.11, 2015, Guide for the Visual Examination of Welds American Welding Society (AWS) D1.1/D1.1M, 2020, Structural Welding Code – Steel ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM Internationals (ASTM) G46, 2018, Standard Guide for Examination and Evaluation of Pitting

Corrosion Code of Federal Regulations (CFR) Title 29, Part 1910, Jul 2017, Occupational Safety and Health

Standards Code of Federal Regulations (CFR) Title 29, Part 1915, Jul 2013, Occupational Safety and Health

Standards for Shipyard Employment MIL-A-22262, Mar 1996; Abrasive Blasting Media Ship Hull Blast Cleaning MIL-PRF-24176C, 2020, Cement, Epoxy, Metal Repair and Hull Smoothing MIL-PRF-24667C, May 2008, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering Application MIL-PRF-900, 2020, Rubber Gasket Material, 45 Durometer Hardness MIL-STD-1623E, April 2010, Fire Performance Requirements and Approved Specifications for Interior

Finish Materials and Furnishings (Naval Shipboard Use) MIL-STD-1689A, 1990, Fabrication, Welding, and Inspection of Ships Structure National Electrical Manufacturers Association (NEMA) Stds, Pub. No. AB4, 2003, Guidelines for

Inspection and Preventive Maintenance of Molded Case Circuit Breakers Used in Commercial and Industrial Applications

Naval Sea Systems Command (NAVSEA) S6435-TL-MMI-010, Angle Relief Valve – Type D50 OSHA Regulations (Standards - 29 CFR), Part 1926 Safety and Health Regulations for Construction, Subpart M Fall Protection, Standard Number 1926.503 Training Requirements TCNA, 2015, Handbook for Ceramic, Glass, and Stone Tile Installation x (Rev-0)

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.1 (SSPC-SP 1), 2016, Solvent Cleaning

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2020, Bare Metal Power Tool Cleaning

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2018, Power Tool Cleaning

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 10 (WAB)/NACE WAB-2, 2015, Near-White Metal Wet Abrasive Blast Cleaning

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation Standard SSPC-SP 6 (WAB)/NACE WAB-3, 2015, Commercial Abrasive Blast Cleaning

Underwriters Laboratories Inc. (UL) 489, May 2002, Molded Case Circuit Breaker xi (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)

2 N Pump, Prelube NIIN: 015620558

PN: 302-8729

2 ea. $3,328.23

2 N Pump, Water NIIN: 015824974

PN: 318-2579

2 ea. $5,404.22

4 N Check Valve NSN: 4820-01-541-5446 PN:

5500447

2 ea. $1,168.00

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

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

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter xii (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

3 Circuit Breakers (400 Hz), Inspect and Test

5 Grey Water Holding Tank(s) and Lift Stations, Clean and Inspect

9 Grey Water Piping, Clean and Flush

10 Sewage Piping, Clean and Flush

14 Structure (Stack Interiors), Inspect and Repair

21 Carriage Winches and Surfaces, Preserve

25 Tanks (Ballast), Clean and Inspect xiii (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_0521_FLT

REC_00000_FLT_Commercial Project @ CG Facility (0121)

General Requirements

1. SCOPE

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

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

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General. The Contractor must conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability. The requirements of this WI applies to all work under the scope of this contract, whether explicitly stated in all following work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

2 (Rev-0)

3.1.1 NAVSEA drawings listed will be available FOR INSPECTION ONLY from the Coast Guard Port Engineer post-award. SFLC will not redistribute NAVSEA documents. Contractors can apply to NAVSEA headquarters directly for copies.

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

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

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

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

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

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

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

3.5.1.1 USCG Generator status. The activity Generator Status for the Coast Guard Facility is 7690390037. The EPA ID for the Coast Guard Facility is CA7690390037.

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

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

3.5.3 Regulatory notifications. The Contractor must 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 must submit copies of all regulatory notifications to the Contracting Officer and the local Facility Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications must be provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System (NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.

3.5.4 Environmental manager. The Contractor must appoint in writing an Environmental Manager for the project, and must be responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager must ensure compliance with Hazardous Waste Program requirements, including hazardous waste handling, storage, manifesting, and disposal; implement the Contractors’ Environmental Management Plan; ensure that all environmental permits are obtained, maintained, and closed out; ensure compliance with Storm Water Program Management requirements; ensure compliance with Hazardous Materials including storage, handling, and reporting requirements; as well as coordinate any remediation of regulated substances such as lead, asbestos, and polychlorinated biphenyl (PCB). This may be a collateral position; however the individual must be trained to accomplish the following duties; ensure waste segregation and storage compatibility requirements are met; inspect and manage Satellite Accumulation areas;

ensure only authorized personnel add wastes to containers; ensure all Contractor personnel are trained in 40 CFR requirements and individual position requirements; coordinate removal of waste containers; and maintain the Environmental Records binder and required documentation, including environmental permits compliance and close-out.

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

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

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

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

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

3.5.6.4 The Contractor must provide 5 days notice to the Contracting Officer’s Representative when planning to dispose of hazardous waste.

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

3.7 SFLC Standard Specification approved changes. The Contractor must be aware that the following are approved changes to published SFLC 2020 Edition Standard Specifications and supersede published content:

3.7.1 SFLC Standard Specification 8636. Add missing paragraphs between 3.2 and 3.5 of Std Spec 8636 as follows:

4 (Rev-0)

“3.3 Access cut boundaries. The Contractor shall ensure that access cuts comply with the requirements and restrictions detailed in the following and in SFLC Std Spec 0740, and referenced codes.

3.3.1 Location of boundaries. Boundaries of access cuts and closure plates shall, in general, be located between principal ship framing, bulkheads, and other structural members and shall be at least three inches from any of these members or from the toes of other welds. A reduction in this three inch minimum may be approved by the KO on a case by case basis provided sufficient clearance is maintained for welding and inspection requirements.

The boundaries of access cuts and closure plates should land on existing butts or seams, wherever practicable. The boundaries of prior access cuts should be utilized wherever possible. Boundaries may extend across one or more frames as required for the size of the opening.

3.3.2 Access hole dimensions and arrangements. Holes or access cuts shall be the minimum size necessary and shall be in accordance with the following:

• Rectangular access cuts and closure plates welded into primary hull structure shall be at least 12 inches wide in the lesser dimension.

• For circular access cuts, the minimum diameter shall be 4T, where T = thickness of the involved structural member, but not less than three inches.

• Circular closure plates for access cuts less than two feet in diameter shall be dished 1/16 to 1/8 inch to allow for shrinkage when welded.

• Corners of rectangular access cuts and closure plates shall have a minimum radius of 6 inches except when a boundary lands on an existing hull longitudinal seam or transverse butt weld.

• Corners at an existing seam or butt shall intersect at a 90 degree angle.

• Cuts that are to cross existing butts or seams shall do so at an angle of 90 degrees plus or minus 15 degrees.

• In primary hull structure, existing welds forming the boundary of a cut shall be cut back 3 inches beyond the toe of the access cut, except that the cut back shall not intersect or cross an existing weld, frame, or structural member. In which case, the cut back may be reduced to a minimum of two inches in length.

• Existing welds crossed by the cut shall not be cut back.

3.3.3 Primary hull structure. Primary Hull Structure includes the shell, main strength decks, principal longitudinal bulkheads, vertical keel, deep web girders and stiffeners designed to withstand the ship bending stress.

3.3.4 Mechanically fastened joints. Welding closer than six inches to a mechanically fastened joint should be avoided. When access cuts cross or come within six inches of a mechanically fastened joint, the fasteners shall be checked for tightness and if necessary, loose fasteners shall be seal welded or removed, and replaced for a distance of 6 inches beyond the edge of the cut. When a cut crosses a mechanically fastened seam the cut plates shall be repaired using single V welds backed with glass tape (MIL-C-20079) to prevent fusion between the mechanically fastened plates.

3.4 Ship integrity maintenance. The Contractor shall maintain safety and ship integrity by installing temporary guarding and coaming, in addition to weathertight and watertight closures. Remove these temporary fabrications after closing the hull access, and grind surfaces flush in way of removals. For shell plating cuts made at or below the waterline where temporary closures are impractical, the Contractor shall secure each vulnerable compartment and subdivision to minimize potential damage to the extent permitted by the scope and urgency of the work.

3.4.1 Guarding. Install temporary guards in accordance with 29 CFR 1915.73.

5 (Rev-0)

3.4.2 Coaming. Ensure that in areas where flammable liquids may be stored, a 4 inch high metal coaming shall be installed on the surface of the deck with tack welds and fully sealed with caulking compound. The coaming shall encircle the access cut in the deck.

3.4.3 Weathertight and contamination closures. Fabricate temporary closures, using fire retardant material, before cutting access openings and install closures whenever access is not in use. Closures shall be:

• Constructed to protect the access from inclement weather and entry of contaminants (shall include a coaming or dam on the deck to redirect rain runoff away from the opening).

• Fitted with fasteners that permit rapid installation and removal.

• Able to support a minimum of 150 pounds per square foot for horizontal deck closures.

• Where the access opening is in way of a removed hatch, scuttle or door, the closure shall be configured to allow normal passage of ship’s personnel and equipment.

3.4.4 Watertight closures. Ensure that access openings created four feet or less above the maximum anticipated waterline shall include temporary watertight closures when the vessel is waterborne.

NOTE

NAVSEA S0600-AA-PRO-160/CH16 provides requirements for design, fabrication, and installation of temporary watertight closures.

4. NOTES

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

6 (Rev-0)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK

ITEM #

WORK ITEM TITLE

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

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

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

CHECKPOINT 2 - PAINT STORAGE

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

CHECKPOINT 3 - AMBIENT CONDITIONS

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

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

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

CHECKPOINT 4 - PRE-SURFACE PREPARATION

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

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

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

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

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

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

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

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

CHECKPOINT 9 – FINAL INSPECTION

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

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

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

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

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

CHECKPOINT 10 – RECORD KEEPING

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

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

7 (Rev-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

VESSEL NAME HULL # WORK

ITEM # WORK ITEM TITLE

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.

SURFAC

E

AMBIEN

T

ΔT

| DP -

SURFACE |

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

8 (Rev-0)

QA-3A - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

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

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

PLACE SURFACE PROFILE REPLICA TAPES IN THE SPACES PROVIDED BELOW, TO SERVE AS

PERMANENT QA RECORD. MAINTAIN A SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS

DIVIDED INTO SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH SECTION.

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

MEAN MIL READING (IAW ASTM D4417-METHOD C) FOR ABOVE 15 READINGS:

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

TIME

9 (Rev-0)

QA-3B - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK

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).

10 (Rev-0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

VESSEL NAME HULL # WORK

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

11 (Rev-0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

VESSEL NAME HULL # WORK

ITEM # WORK ITEM TITLE

COATING MFG PRODUCT NAME BATC

H #

INDUCTI

ON TIME

COATING SYSTEM

SEQUENCE

(PRIMER/TOUCHUP/3RD

COAT, ETC.)

DRY FILM THICKNESS (DFT) MEASUREMENTS IAW SSPC-PA 2.

SPOT 1 2 3 4 5 AVERAGE

VALUE

*BASE METAL READING

(BMR) Required, If Magnetic Pull-Off (Type I/Banana) Gauge Is Used.

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE

ADJUSTMENTS

AFTER ADJUSTMENTS

AVG.

1 AVG. BMR DEVIATION

3 BEFORE

ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE

ADJUSTMENTS

APPLICATION METHOD (AIRLESS,

CONVENTIONAL SPRAY, ROLLED)

AVERAGE DFT

12 (Rev-0)

12305_RTK_1021_418

WORK ITEM 1: Tanks (MP Fuel Service), Clean and Inspect

1. SCOPE

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

TABLE 1 – LIST OF UNPAINTED TANKS

TYPE OF TANK LOCATION CAPACITY - 95%

(GALLONS)

TANK CONTENT DISPOSAL

(GALLONS)

Diesel Service 5-36-1-F 21,724 3,259 Fuel Oil Day Tank 1-81-1-F 766 127 Fuel Oil Day Tank 1-80-1-F 825 124

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 750-WMSL_100_21, Rev F, Unit 2100 Structure – Inner Bottom – Fr 35 to

Fr 44 (ASC100210) Coast Guard Drawing 750-WMSL_100_22, Rev K, Unit 2110 Structure Inner Bottom to 1st Pltf

Fr 35 – 44 (ASC100210) Coast Guard Drawing 750-WMSL_100_43, Rev L, Unit 3240 – Main Deck To 01 Level – Fr 76

To Fr 82 (ASC100324) Coast Guard Drawing 750-WMSL-167-001, Rev J, Manhole List Installation and Fabrication

Details Ship Wide (ASC167001)

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures

13 (Rev-0)

OTHER REFERENCES

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.1 (SSPC-SP 1), 2016, Solvent Cleaning

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

None.

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

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

• TLIs

• Piping

• Residual tank contents/fluids

3.1.5 Work coordination. The Contractor must ensure that at least one Ship Service Diesel Generator remains ready for operation at all times.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

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

3.2.1 Perform an initial operational test of each tank TLIs to demonstrate that each radar head/sensor is functional (i.e., Digital readout is displayed).

3.2.2 Ensure that there is interface/communication between the TLI sensor and the Machinery Control and Monitoring System (i.e. Digital readout at the TLI is identical to that displayed).

3.3 Tank opening. The Contractor must remove the tank manhole cover(s) and ventilate the confined spaces in accordance with SFLC Std Spec 0000, Paragraphs 3.3.1.1 and 3.3.1.2. The Contractor must provide fall protection to cover tank manhole cover when opened for ventilation/work.

14 (Rev-0)

WARNING

Do not use the Fuel Service or Transfer systems to drain the water from the tank. Excessive fuel contamination will result.

3.4 Tank content and waste disposal. The Contractor must dispose of residual tank contents listed in Table 1 and any cleaning fluids in compliance with all applicable Federal, state, and local laws, ordinances and regulations. Notify the COR (in writing) at least 5 days prior to removal of wastes and fluids. Document a complete chain of custody record of the removed tank contents and generated wastes, from the vessel to the point of final destination or delivery. Submit chain of custody record to the COR upon completion of work.

3.5 Temporary plugs. The Contractor must plug all inlet and outlet piping in the tank to prevent contaminants from entering the tank or piping system. Use plugs with an attached lanyard, ring or other system that will ensure plugs are not lost in the pipe openings.

3.5.1 Plug log. The Contractor must keep a written record of all plugs put in any tanks vents. Keep a separate list for each tank. Maintain a plug accountability log posted immediately outside the tank to prevent any of the installed temporary plugs from being lost inside the tank or left behind inside at tank closure. Submit this log to the COR after completion of work item

3.5.2 The Contractor must ensure that all plugs are removed from each tank upon completion of work in the tank.

3.6 Tank cleaning. The Contractor must clean all designated tank interior surfaces free of all foreign materials, such as residual fuel or water, sediment, sludge, rust, or biological growth, taking care not to damage the coating system (if applicable).

3.6.1 The Contractor must accomplish all requirements of SFLC Std Spec 6310, 3.1.6.4 (Surface contaminant removal) to achieve the cleanliness requirements of SSPC-SP 1, including a low-pressure (maximum 5,000 psi) fresh water wash down of the surfaces.

3.6.2…