Attachment A - USCGC JAMES (WMSL-754) Specs.pdf

USCGC JAMES (WMSL 754)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2026

Developed By: Javon M Wingate

(REV-0, 24 June 2025)

USCGC JAMES (WMSL-418) DOCKSIDE AVAILABILITY FY2026

ii (REV-0)

TABLE OF CONTENTS

TABLE OF CONTENTS ............................................................................................................................. ii 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: Air Conditioning Plants, Groom WORK ITEM 2: Side Boat Davit, Renew WORK ITEM 3: Fire Detection System, Inspect and Test WORK ITEM 4: Folding Boom Cranes, Biennial Maintenance, Perform WORK ITEM 5: Potable Water Pneumatic Tank, Clean and Inspect WORK ITEM 6: Stern Boat Launch and Recovery, Level II WORK ITEM 7: Tanks (Aviation Fuel Service), Clean and Inspect WORK ITEM 8: Tanks (Aviation Fuel Stowage and Overflow), Clean and Inspect WORK ITEM 9: Tanks (Potable Water), Clean and Inspect WORK ITEM 10: Tanks (Potable Water), Preserve (Partial) - OPTIONAL WORK ITEM 11: Fire Prevention, Provide 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

6/2/25 Draft 0 all Adjudication of All 1st A team comments

6/10/25 0 16/17 Added WI/s references and table of contents

6/18/25 REV-0 Removed various WI’s

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 26B-CB-IV-801-001, Rev -, Booklet of General Plans Coast Guard Drawing 35-LRI-II-801-001, Rev -, General Arrangement Coast Guard Drawing 418A-WMSL 801-001, Rev A, Booklet of General Plans Coast Guard Drawing 418A-WMSL-100-001, Rev B, General Arrangements Coast Guard Drawing 418A-WMSL-100-001, Rev B, General Arrangements Coast Guard Drawing 418A-WMSL-530-001, Rev C, Potable Water System Diagram Coast Guard Drawing 418A-WMSL-530-001, Rev C, Potable Water Systems Diagram Coast Guard Drawing 418A-WMSL-801-001, Rev A, Booklet of General Plans Coast Guard Drawing 418A-WMSL-801-001, Rev A, Booklet of General Plans Coast Guard Drawing 750 WMSL-100-530, Rev F, Modifications incidental to the installation of Allied

Dual Pont Davit (HAMILTON, JAMES & MUNRO).

Coast Guard Drawing 750-WMSL-085-014, Rev A, Tank Sounding and Moment of Inertia Tables

(ASC085014G)

Coast Guard Drawing 750-WMSL-085-034, Rev A, Tank Sounding and Moment of Inertia Tables

(ASC085014E) (WMSL 754 Only) Coast Guard Drawing 750-WMSL-100-036, Rev N, Unit 3110 Structure 1st Platform and Below Frs 65-

77 (ASC100311)

Coast Guard Drawing 750-WMSL-100-051, Rev J, Unit 4310 Structure – 01 Level to 02 Level – Frame

44 to Frame 52 Coast Guard Drawing 750-WMSL-100-052, Rev J, Unit 4320 Structure – 02 Level and Above – Frame

48 to Frame 53 Coast Guard Drawing 750-WMSL-100-053, Rev J, Unit 4420 Structure – 01 Level and above – Frame 52 to Frame 67 Coast Guard Drawing 750-WMSL-100-083 Rev -, General Arrangements NSC5 & Follow Coast Guard Drawing 750-WMSL-100-083, Rev A. General Arrangements NSC 5 & Follow (AS510001) 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-100-37, Rev H, Unit 3120 Structure- 1st Platf to 2nd Dk – Fr 64 To Fr

76 (ASC100312)

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

Wide (ASC167001) v (REV-0)

Coast Guard Drawing 750-WMSL-300-002, Rev C, Electrical Standard Details (ASC300003) Coast Guard Drawing 750-WMSL-320-039, Rev D. Electrical One-Line Diagram (NSC2 – SRD)

(ASC320001B),

Coast Guard Drawing 750-WMSL-320-043, Rev D, Electrical One Line Diagram (NSC 5 SRD) Coast Guard Drawing 750-WMSL-320-579, Rev -, Electrical Installations Iwo New Aft Folding Cranes Coast Guard Drawing 750-WMSL-436-011, Rev E, Fire Detection Sys Deck Plan (ASC436009) Coast Guard Drawing 750-WMSL-436-013, Rev C, Fire Detection Sys Cable Running Sheets

(ASC436010)

Coast Guard Drawing 750-WMSL-436-014, Rev -, Fire Detection and Control System Schematic

(ASC436028)

Coast Guard Drawing 750-WMSL-508-001, Rev C, Piping and Machinery Insulation Schedule and L/M Coast Guard Drawing 750-WMSL-520-001, Rev H, Seawater Cooling System Diagram Coast Guard Drawing 750-WMSL-520-504, Rev D, Seawater Cooling Piping Mods IWO Dual Point

Davit Installation Coast Guard Drawing 750-WMSL-520-506, Rev F, Auxiliary Seawater Piping Mods FWD of FR 52 Coast Guard Drawing 750-WMSL-530-019, Rev E, Potable Water Unit 3120 (ASC 530312-PW) Coast Guard Drawing 750-WMSL-530-019, Rev E, Potable Water Unit 3120 (ASC530312-PW) Coast Guard Drawing 750-WMSL-583-002, Rev D, Small Boat Starboard Handling System Arrangement

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

(ASC583004)

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

(ASC583004), Rev. K Coast Guard Drawing 750-WMSL-583-508, Rev -, Installations IWO Aft Folding Cranes Coast Guard Drawing 750-WMSL-583-518, Rev D, Hydraulic Piping Mods IWO Dual Point Davit

Installation Coast Guard Drawing 750-WMSL-631-002, Rev M, Paint Schedule (ASC631002) Coast Guard Drawing 750-WMSL-634-001, Rev H, Deck Covering Schedule (ASC634001) Coast Guard Drawing 750-WMSL-635-002, Rev K, Insulation Arr & Details Thermal, Acoustic, & Fire

(ASC635002)

Coast Guard Drawing FL-1702-11, Rev -, Inspection Of Sheaves Coast Guard Fleet Drawing FL-1702-11, Rev -, Inspection of Sheaves NAVSEA Drawing 804-5773931, Rev A, Acoustic & Thermal Insulation for Compartments Installation

Details NAVSEA Drawing 804-5959308, Rev -, Lifeline Systems

COAST GUARD PUBLICATIONS

BOAT DAVIT - MODELS DDP11000CTS & SP2200 (S/N: 2328-753, 2329-751, 2332-750) -

TECHNICAL MANUAL

Base Charleston Instruction 11000.1, Feb 2025, Base Charleston Safety and Enviormental Complience Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors

Manual Coast Guard Technical Publication (TP) 7082, SWBS 533, Dec 2020, Potable and Chilled Water Tanks vi (REV-0)

Coast Guard Technical Publication (TP) 7809, SWBS 583, Apr 2023, Boat Retrieval Equipment – Boat Hoist, Centerline & Carriage Winches

Coast Guard Technical Publication (TP) 7902, “Preliminary’ Dual Point Davit – Models DDP11000CTS & SP2200 (S/N – 2313 & 2315) We need the serial number of the new Davit

Coast Guard Technical Publication (TP) 7903, SWBS 583, Oct 2021, Aft Boat Handling System –Model

FB90-28

Coast Guard Technical Publication (TP) 9770, SWBS 436, Nov 2018, Fire and Smoke Detection System (For Hull 754)

Coast Guard Technical Publication (TP) S9514-F1-MMA-010, SWBS 514, Jun 2020, Air Conditioning Plant - 130-Ton Capacity, HFC-134A - Description, Operation & Maintenance - REV 2

Coast Guard Technical Publication S6435-TL-MMI-010, 15 February 2015, Angle Relief Valve, Type D50 – Description, Operation, and Maintenance – Rev 9

Commandant Instruction Manual M5100.47 (COMDTINST M5100.47), February 2022, Safety and Environmental Health Manual

Fire Prevention and Response Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General

Requirements Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), Latest Version, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Latest Version, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2022, Overhaul AC

Electrical Motors Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2022, Shipboard

Electrical Cable Test Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3401), 2022, Shipboard

Electrical Cable Test Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2022, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair, and Installation Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2022, Auxiliary

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

Machinery Systems Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), 2022, Fire

Prevention and Response Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), Latest Version, Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirement for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), Latest Version, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2022, Temporary

Hull Accesses vii (REV-0)

OTHER REFERENCES

Allied Systems Drawing Number 68992, 2013, General Arrangement Allied Systems Drawing Number 70082, 2013, Installation Drawing American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2019, Disinfection of Water-Storage Facilities American National Standards Institute/American Water Works Association (ANSI/AWWA) C652-19, 2020, Disinfection of Water-Storage Facilities ANSI/EASA Standard AR100-2020, Recommended Practice for the Repair of Rotating Electrical

Apparatus.

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

Shipyard Employment International Standards Organization (ISO) 4406, 1996, Hydraulic Fluid Power – Fluids – Method for

Coding the Level of Contamination by Solid Particles MIL-C-24757, Nov 1990, Cloth, Fiberglass, Coated MIL-DTL-15024, Nov 1997, Plates, Tags and Bands for Identification of Equipment National Fire Protection Association (NFPA) 72, 2025 Edition, National Fire Alarm and Signaling Code NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), July 2012, Requirements for

Fabrication, Welding, and Inspection of Submarine Structure NSF International (NSF) 61/600, 2024, Drinking Water System Components - Health Effects Society of Automotive Engineers (SAE) J1273, 2009, Recommended Practices for Hydraulic Hose

Assemblies Society of Automotive Engineers (SAE) J1475, 2009, Hydraulic Hose Fittings for Marine Applications Society of Automotive Engineers (SAE) J1942/1, 2010, Qualified Hoses for Marine Applications 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), 2016, Bare Metal Power Tool Cleaning 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), 2016, Bare Metal Power Tool Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2020, Power Tool Cleaning to Bare Metal 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)

1 NÂ Resilient mount type

6E2000 Mil Spec MIL- M-17508, Barry

Controls 3114-4Â

NSN: 5342-00-598-8825 18 ea 460.00Â

2 N Allied Systems Dual Point Davit with Control Console

DDP11000CTS & SP2200

NSN:2030- 016306123

1 ea. $480,000

2 Y CB-OTH Mark IV (Coast Guard Drawing

26B-CB-IV-801-001)

1 ea

4 Y *CB-OTH Mark IV (Coast Guard Drawing

26B-CB-IV-801-001)

N/A 1 ea. N/A

4 Y *Long Range Interceptor II (LRI-II)

Cutter Boat (Coast Guard Drawing 35-

LRI-II-801-001)

N/A 1 ea. N/A

5 N Bladder, Water NSN: 4510-01-601-2564 P/N:

660603996

1 ea. $2,936

6 N Spring, Sheave NSN: 5360-01-672-8829 PN:

P2-965-0024

8 ea. 185.00

6 N Pins, Spring NSN: 5315-01-672-8220 PN:

B2-066-0056

8 ea. 400.00

6 N Pins, Cotter NSN: 5315-01-672-8187 PN:

81-E-0628

8 ea. 1.50

6 N Flat Washer, 2 ½― Nominal, TY A

5― OD x 2 5/8― ID x 0.238― THK

NSN: 5310-01-672-8737 PN:

61-E-16

8 ea. 1.50

6 N Jacking Bolt, Sheave NSN: 5306-01-672-9033 PN:

B2-033-0026

8 ea. 275.00

6 Y *CB-OTH Mark IV N/A 1 ea. N/A 6 Y *Long Range

Interceptor II N/A 1 ea. N/A

*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

03 Fire Detection System, Inspect and Test

04 Folding Boom Cranes, Biennial Maintenance, Perform

07 Tanks (Aviation Fuel Service), Clean and Inspect

08 Tanks (Aviation Fuel Stowage and Overflow), Clean and Inspect

09 Tanks (Potable Water), Clean and Inspect 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

00000_0824_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

Base Charleston Instruction 11000.1, Feb 2025, Base Charleston Safety and Environmental

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

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

Version, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), Latest

Version, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 5550 (SFLC Std Spec 5550), Latest

Version, Fire Prevention and Response Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), Latest

Version, Requirements for Preservation of Ship Structures

OTHER REFERENCES

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

Standards for Shipyard Employment NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), July 2012, Requirements for Fabrication, Welding, and Inspection of Submarine Structure

3. REQUIREMENTS

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

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

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

Include any MOA(s) with local firefighting facilities.

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

NOTE

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

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

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

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

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

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

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

3.3.3.1.1 Surface profile measurements. One surface profile measurement must be taken for every 200 square feet for the first 1000 square feet; for each additional 500 square feet or less, one profile measurement must be taken. Profile measurements must be taken in accordance with SFLC Std Spec 6310, paragraph 3.1.8.3 (Surface profile measurements). A “measurement” for surface profile is defined as follows:

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

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

3.3.3.1.2 Soluble salt conductivity measurements. 5 conductivity measurements must be taken every 1000 square feet. For submerged (immersed) applications conductivity measurements must not exceed 30 microsiemens/cm. For non-submerged (non-immersed) applications conductivity measurements must not exceed 70 microsiemens/cm. If a conductivity check fails, clean the surface in accordance with SFLC Std Spec 6310, paragraph 3.1.8.5 (Soluble salt removal).

3.3.3.1.3 Coating thickness measurements. Three area measurements must be taken for the first 1000 square feet; for each additional 1000 square feet, perform an additional area measurement. A “measurement” for coating thickness is defined as follows:

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

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

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

3.4.1 HY-130 material substitution. The Contractor must be aware that HY-130 steel plating is no longer commercially available. For the purpose of performing flight deck repairs on US Coast Guard WMEC- 270 “B-Class” cutters, Weldox 900 steel plating has been approved as a replacement for HY-130. Due to the similarity in material properties and weldability of HY-130 and Weldox 900, all welding procedures and welder qualifications for welding Weldox 900 must be the same as those outlined in NAVSEA TP 1688 as applicable for welding HY-130.

3.4.2 Standard spec modification. For any welding involving HY-130 on the flight deck of WMEC-270 “B-Class” cutters, perform all welding and allied processes, and non-destructive evaluation (NDE) in accordance with NAVSEA TP 1688. The Contractor must be aware that the welding requirements specified in this document take precedence over paragraph 3.3.6 of SFLC Standard Spec 0000 for the purpose of welding involving HY-130.

3.4.3 Approval to weld HY-130. To obtain Coast Guard approval to weld on HY-130 steel for WMEC- 270 “B-Class” cutters, the Contractor must provide written Performance Qualification Records (PQR’s) for each process to be used. The PQR’s must be approved by one of the regulatory agencies affirming that the WPS meets the welding requirements of NAVSEA TP 1688. In addition, the Contractor must ensure that all subcontractors, prior to performing welding operations, have qualified procedures by meeting all the requirements set forth in this document.

NOTE

NAVSEA approval is NOT required for welding procedures submitted but the procedures must be reviewed and shown to satisfy the requirements set forth in NAVSEA TP 1688, by a welding regulatory agency. The requirements for welding Weldox 900 are considered the same as those for welding HY-130.

3.5 Environmental protection requirements. The Contractor must adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000 and BASECHARINST 11000.1.

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 and Base Charleston Instruction 11000.1, 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.

3.5.2 Test and procedures. The Contractor is required to promptly conduct tests and procedures for the purpose of assessing whether operations are in compliance with applicable Environmental Laws.

Analytical work must be done by qualified laboratories; and where required by law, the laboratories must be certified.

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

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

3.5.4 Environmental manager. The Contractor must appoint in writing an Environmental Manager for the project, who is responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager must ensure compliance with Hazardous Waste Program requirements, including hazardous waste handling, storage, manifesting, and disposal;

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

3.5.5 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. Coast Guard facilities do not maintain Facilities Response Plans (FRPs) per 33 CFR 154.

Contractor must furnish the FRP when required for over-the-water liquids transfers to and from vessels, and is required for oil/fuel transfers to/from vessels for 250 barrels (10,500 gallons) or more.

3.6 Local Policy. The Contractor must refer to BASECHARINST 11000.1 for local instructions about operating on Base Charleston.

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

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

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.

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK

ITEM #

WORK ITEM TITLE

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

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

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

CHECKPOINT 2 - PAINT STORAGE

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

CHECKPOINT 3 - AMBIENT CONDITIONS

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

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

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

CHECKPOINT 4 - PRE-SURFACE PREPARATION

Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with low pressure fresh water wash down

(maximum 5,000 psi). If oil and grease are present, perform solvent cleaning, as per SSPC SP-1.

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

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000-sqft area (max.

threshold: 70 microsiemens/cm for non-submerged surfaces, 30 microsiemens/cm for submerged surfaces).

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

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

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

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

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

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

CHECKPOINT 9 – FINAL INSPECTION

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

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

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

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

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

CHECKPOINT 10 – RECORD KEEPING

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

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

NAME OF CG REPRESENTATIVE SIGNATURE UNIT DATE/TIME

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

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK

LOCATION OF WORK (FRAME REFERENCES) AREA (SQFT)

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/AMPP No. 2

SSPC-SP WJ-2/AMPP WJ-2

SSPC-SP-3

SSPC-SP-11

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

ABRASIVE

MANUFACTURER:

ABRASIVE SIEVE

SIZE:

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

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

AREA IS DIVIDED INTO SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH

SECTION.

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

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

READINGS:

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

TIME

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/AMPP No. 2

SSPC-SP WJ-2/AMPP WJ-2

SSPC-SP-3

SSPC-SP-11

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

ABRASIVE

MANUFACTURER:

ABRASIVE SIEVE

SIZE:

RECORD MEASUREMENTS TAKEN IN THE SPACES PROVIDED BELOW, TO SERVE AS

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

AREA IS DIVIDED INTO SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH

SECTION.

Reading (mils):

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

Mean Reading (mils)

QA-4 - QUALITY ASSURANCE INSPECTION FORMf

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

VESSEL NAME HULL # WORK

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

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 DEVIATIO

N

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

N

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

N

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

APPLICATION METHOD (AIRLESS,

CONVENTIONAL SPRAY, ROLLED)

AVERAGE DFT

4.2 Tank and Void Assessment form

51400_BJA_1224_418

WORK ITEM 1: Air Conditioning Plants, Groom

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to groom each of the ship’s three

(3) air conditioning plants.

TABLE 1 – A/C PLANT NAME PLATE DATA

COMPRESSOR COMPRESSOR MOTOR CONDENSER

Manufacturer: York International Manufacturer: A.O. Smith Manufacturer: Ketema

Type: Semi-Hermetic Screw Part No.: 625272-005 Part No: MHX-1208-2P Type: Shell and Tube

Model: YCWS Voltage: 440 Shell Dia.: 12.75 inch Displacement: 239.3 Cu. Ft/Hr, Speed: 3600 RPM 60Hz Shell Length: 95.75 inch

Oil Charge: 6 gallons (3 gallons per refrigerant circuit) York “L” Oil Full Load Amps: 98 Water Pass: 2 pass

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST ($/UNIT)

N Resilient mount type 6E2000 Mil Spec MIL-M-17508, Barry Controls 3114-4

NSN: 5342-

00-598-8825 18 ea 460.00

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 750-WMSL-508-001, Rev C, Piping and Machinery Insulation Schedule and L/M Coast Guard Drawing 750-WMSL-520-001, Rev H, Seawater Cooling System Diagram Coast Guard Drawing 750-WMSL-520-004, Rev H, Seawater Cooling System Unit 1320 Coast Guard Drawing 750-WMSL-520-506, Rev F, Auxiliary Seawater Piping Mods FWD of FR

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) S9514-F1-MMA-010, SWBS 514, Jun 2020, Air

Conditioning Plant - 130-Ton Capacity, HFC-134A - Description, Operation & Maintenance

- REV 2

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

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

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

3.1.2.1 AC Tech Rep. The Contractor must provide the services of a Qualified Technical Representative who is familiar with the York 130-Ton capacity, HFC-134A Air Conditioning plants to accomplish the following on site:

Advise on manufacturer’s system information.

Assist with disassembly, inspection, repair, modification, calibration, testing and reassembly of the equipment/system.

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

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

3.1.2.1.3 Submit the name and résumé of the Tech Rep to the COR at the Arrival Conference.

3.1.2.2 Eddy Current Tech Rep. The Contractor must provide the services of a certified Tech Rep, who is familiar with eddy current testing and can demonstrate ASNT-TC-1A certification Level 2. to accomplish the following tasks – on site:

Eddy current testing

3.1.2.2.1 Submit the Tech Rep’s name, certification documentation and résumé to the COR at the Arrival Conference.

3.1.2.2.2 Submit the name and résumé of the Tech Rep to the COR at the Arrival Conference

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

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

Piping Insulation

3.1.5 Personnel qualification. The Contractor must ensure that all personnel servicing Air Conditioning and Refrigeration (AC&R) equipment that uses CFC or HCFC refrigerant hold a current Environmental Protection Agency (EPA) Technician Certification, Type IV (Universal Certification), and meet all State and local regulations and licensing requirements.

3.1.6 AC Requirement. The Contractor must ensure that at least one A/C skid (both compressors) is operational at all times. If this is not possible, then the Contractor can take all three AC skids down for a maximum of 8 hours. After the 8 hours have elapsed, at least one AC skid must be brough back online for a minimum of 24 hours.

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. Including but not limited to the following testing. Submit a CFR.

3.2.1 During initial testing of the AC units run each individual compressor by itself (no other compressors operating) for an hour, record the following data shown in Table 1-1 of TP S9514-F1-MMA-010 every 5 minutes. Submit a CFR.

Compressor Speed Saturation Suction Temperature Saturation Discharge Temperature Chilled Water Circulation flow (in GPM) o Chill Water Temperature Entering o Chill Water Temperature Leaving

Condenser Water Flow (in GPM) o Condenser Water Temperature Entering o Condenser Water Temperature Exiting

3.3 Visual survey. Accompanied by the Coast Guard Inspector, the Contractor must conduct a visual survey of each of the three (3) air conditioning plants. Submit a condition found report noting any unusual conditions and recommending any repairs. The visual survey must include the following items at a minimum:

Thermal Insulation Vibration isolators Refrigerant Piping/Tubing Condition of steel in the main structure

Condition of paint

3.4. Refrigerant Recovery. The contractor must pump down each plant in accordance with Paragraph 6-

1.2.1 of TP S9514-F1-MMA-010. Deviation from this procedure must be authorized by the COR. Submit a CFR reporting the amount of refrigerant removed.

3.4.1 Prior to disposal, the Contractor must test the oil for acid and check for Air/Non-Condensable in the recovery bottle. CG Inspector must be present to verify Pressure/Temperature Relationship on recovery cylinders after recovery cylinders have settled for a minimum of 24 hours. Submit a CFR.

3.4.2 Dispose of recovered refrigerant in accordance with Federal, state, and local regulations and SFLC Std Spec 0000.

3.6 Refrigerant Leak Test. The Contractor must perform a leak test in accordance with Paragraph 6-2.1 of TP S9514-F1-MMA-010. Report results via a CFR.

3.7 Valve Maintenance. The Contractor must perform the following valve maintenance to the system.

Overhauls include renewal of all resilient components, including gaskets, o-rings, packing and seal as well as the inspection of valve bodies, stems and sealing mechanisms. Record renewed material for each valve in a CFR.

3.7.1 Replace or overhaul the following manual valves. Detailed information for each valve can be found in Table 1-1 of TP S9514-F1-MMA-010.

Compressor Discharge Stop Valve Economizer Port Stop Valve Main Liquid Line Stop Valve Liquid Refrigerant Injection Stop Ball Valve Oil Charge and Drain Stop Valve Condenser Water Reg/Refrigerant Pressure Packed Angle Valve Refrigerant Charge and Drain/Chilled Water Drain Stop Valve Suction and Discharge Transducer Isolation Stop Valve Suction Access Stop Valve

3.7.2 Condenser Water Regulating Valve. The contractor must inspect the Condenser Water Regulating valve to ensure proper operation and submit a CFR. Detailed information for the Condenser Water Regulating Valve can be found in Table 1, Figure 7-9 and Appendix A of TP S9514-F1-MMA-010.

3.7.3 Solenoid Valve. The Contractor must overhaul the Solenoid Valves – including the Liquid Line Solenoid Valve, the Liquid Refrigerant Injection Solenoid Valve and the Capacity Control Solenoid Valve. Detailed information for these solenoid valves is shown in Table 1-1 of TP S9514-F1-MMA-010 and Figure 7-12, 7-13 and 7-14.

3.7.4 Thermal Expansion Valve. The Contractor must overhaul the thermal expansion valves for the Chilled Water Evaporator and the Economizer and adjust the thermal expansion valves to achieve the performance listed in the first section of Table 1-1. Detailed information for these valves is shown in Table 1-1 of TP S9514-F1-MMA-010 and Figures 7-10 and 7-11.

3.7.5 Relief Valves. The Contractor must renew the relief valves on the condensers and the evaporator using GFP. The evaporator relief valve is shown as Piece 7-3-25 in Figure 7-3 of TP S9514-F1-MMA-

010. The condenser relief valve is not listed as a particular part number, but it is the same relief valve that is used in the evaporator. Ensure that they are set to the appropriate pressure. Detailed information for these valves is shown in Table 1-1 of TP S9514-F1-MMA-010.

3.7.6 Rupture Disks. The Contractor must renew the rupture disks, Piece 7-8-8 in Figure 7-8 of TP

S9514-F1-MMA-010.

3.8 Compressor Oil. The Contractor must conduct the following maintenance on the compressor oil system.

3.8.1 Renew the oil in the compressor in accordance with paragraph 6-1.3 and paragraph 6-2.2 of TP S9514-F1-MMA-010. Change the compressor oil in the refrigeration plants as shown in PC 34, Drawing 077-18147-001 in Section 21 of TP 7168. The Contractor must provide new oil, and submit a CFR documenting the new oil specifications and the quantity provided.

3.8.2 Renew oil filters in accordance with TP S9514-F1-MMA-010, qty two (2) per plant.

3.8.3. Clean and inspect the oil separator for damage.

3.9 Sensor Calibration. The Contractor must calibrate all sensors in accordance with Paragraph 4-4 of TP S9514-F1-MMA-010. Submit a CFR for each sensor.

3.10 Condenser Maintenance.

3.10.1 The Contractor must conduct all condenser maintenance shown in Paragraph 4-5 of TP S9514-F1- MMA-010. Utilize condenser head removal and reinstallation instructions from Paragraph 6-3 of TP S9514-F1-MMA-010. Submit a CFR showing discrepancies.

3.10.1.1 Do not renew the anodes per paragraph 4-5.4. Submit a CFR if renewal is required.

3.10.1.2 Renew the head gasket regardless of inspected condition.

3.10.2 Eddy Current Testing. The Contractor must provide eddy current testing for all tubes for the all six condensers. Submit CFRs for all requested information.

3.10.2.1 The Contractor must provide the COR with calibration documentation for their eddy current equipment that demonstrates compliance with ASME Code, Section V, Article 8-SE243.

3.10.2.2. The Contractor must document each tubes erosion/corrosion in a diagram format as well as a table of data including percent tube wall thickness loss and remaining wall thickness.

3.10.2.3 The Contractor must provide recommendations for the renewal of tubes based on thickness loss.

3.10.2.4 The Contractor must provide pictures of all deficiencies that are found by the eddy current testing. For bidding purposes, the Contractor must provide 100 pictures.

3.10.2.5 The Contractor must clean the condenser tubes in consultation with the eddy current tech representative.

3.11 Evaporator Water Heads Maintenance. The Contractor must remove, inspect and reinstall the evaporator water heads in accordance with Paragraph 6-4 of TP S9514-F1-MMA-010 and the Katema LP DTX Direct Expansion Evaporator Installation, Operation and Maintenance Instructions (this document must be Contractor-provided). Renew all disturbed gaskets. The contractor must renew the nuts on these heads with nylock nuts per Figure 7-5 of TP S9514-F1-MMA-010. Submit a CFR showing discrepancies.

NOTE

Lock washers are used on the nuts, but are not included on the drawing.

3.12 Power and Control System Inspection. The Contractor must conduct inspections in accordance with the Power and Control System Section in Table 4-1 of TP S9514-F1-MMA-010. Conduct both “Minor Maintenance” and “Major Maintenance” inspections and submit a CFR noting any deficiencies.

3.12.1 Open and inspect each of the two (2) motor controllers and the main cut-out on each air conditioning plant. Vacuum and remove any dust from inside of the controller. Tighten all internal connections.

3.13 Microprocessor Controls. The Contractor must conduct inspections in accordance with the Microprocessor Controls Section in Table 4-1 of TP S9514-F1-MMA-010. Conduct both “Minor Maintenance” and “Major Maintenance” inspections and submit a CFR noting any deficiencies.

3.14 Dryer and Moisture Indicators. The Contractor must change out the dryer elements on the air conditioning plants. Change out the moisture indicators. Dryer element is shown on Piece 30, Drawing 077-18317-001, TPS9514-F1-MMA-010. Moisture indicators are shown on Piece 42, Drawing 077-

18317-001, TPS9514-F1-MMA-010.

3.15 ASW Piping Renewal. The Contractor must renew the sections of pipe shown in Table 1 and Figures 1 through 3

TABLE 1 – PIPING RENEWAL SECTIONS

GENERAL LOCATION OF LEAK PIPE SIZE QTY (APPROX.)

Repair 1 – Spool piece on discharge side for local gauge lines on AC Plants 1 and 3 must be renewed. Lines may be re-used or renewed at the Contractor’s discretion. See

Figure 1 and CG Drawing 750-WMSL-520-004

3 in. 1.5 linear feet and associated flanges

Repair 2 – Renew vertical piping upstream of the isolation valve on the A-side of AC Plant 2 up to the (but not including) the elbow. Figure 1 and CG Drawing 750-

WMSL-520-004

3 in. 5 linear feet

R…