ATTACHMENT-2___SPECIFICATION__TERRAPIN_(WPB_87)_DS_FQ1_JEB_19R0.pdf

USCGC TERRAPIN (WPB 87366)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2019

Developed By: James E Beechey

(Rev 0, 4 May 2018)

USCGC TERRAPIN (WPB-87) DOCKSIDE AVAILABILITY FY2019

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property ................................................................................. vi Consolidated List of Critical Inspection Items ........................................................................................... vii Principal Characteristics ............................................................................................................................ viii General Requirements WORK ITEM 1: Main Diesel Engines (MDEs), Renew (W-6) WORK ITEM 2: HVAC System, Repair WORK ITEM 3: Kickpipe, Renew WORK ITEM 4: HVAC Air Intake Box, Renew

WORK ITEM 5: SEWAGE SYSTEM (TOILET), MODIFY

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 87 WPB 131-001, Rev J, Deck Construction Plan Coast Guard Drawing 87 WPB 151-001, Rev L, Superstructure Details Coast Guard Drawing 87 WPB 182-001, Rev C, Main Engine & Generator Foundations Coast Guard Drawing 87 WPB 186-001, Rev -, Foundations for Install of Jets Vacuum System Coast Guard Drawing 87 WPB 243-001, Rev M, Propulsion Shaft Details Coast Guard Drawing 87 WPB 302-003, Rev -, Jets Vacuum Toilet Electrical Details Coast Guard Drawing 87 WPB 514-001, Rev M, HVAC Duct & Piping System Coast Guard Drawing 87 WPB 514-004, Rev -, Mods to HVAC Intake Duct Coast Guard Drawing 87 WPB 593-004, Rev -, Sewage System Modifications Jets Vacuum System Coast Guard Drawing 87 WPB 634-001, Rev C, Deck Coverings & Details Coast Guard Drawing 87 WPB 635-001, Rev C, Linings and Insulation Plan & Details

COAST GUARD PUBLICATIONS

Bollinger Shipyard, USCG CPB Project MTU-FA 771903, Engine/Gearbox Plant Alignment Instructions

8V396 TE94/Flange mounted BW 255 Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors

Manual Coast Guard Technical Publication (TP) 4531, MAIN DIESEL ENGINE - DESCRIPTION &

OPERATION MANUAL - MODEL 8V396TE94

Coast Guard Technical Publication (TP) 4532, MAIN DIESEL ENGINE - PARTS CATALOG - MODEL

8V396TE94

Coast Guard Technical Publication (TP) 4533, MAIN DIESEL ENGINE - MAINTENANCE MANUAL

- MODEL 8V396TE94

Coast Guard Technical Publication (TP) 4562, Heating, Ventilation & Air Conditioning (HVAC) System Coast Guard Technical Publication (TP) 4593D, SWBS 243, Manufacturer's Instruction Book, 87' WPB

Propulsion Shaft Seals, John Crane Type F.S.E Coast Guard Technical Publication (TP) 7025, Main Diesel Engine - Fluids and Lubricants Specifications Coast Guard Technical Publication (TP), 9115, Jets Vacuum Sewage System Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General

Requirements v (Rev-0)

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

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

OTHER REFERENCES

None vi (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 Y Main Diesel Engine NSN: 2815-12-348-2440

PN: 5560028101TE94

2 ea. 500,000.00

1 N Soft Patch Kit NSN: 8040-01-601-2062

PN: 87SPK CPB-1 PATCH

2 ea. 1173.03

1 Y *Alignment Kit N/A 1 set 3000.00 1 N Clamp, synchro (8”

V-clamp), DeAngelo Marine

NSN: 5340-01-568-6899

PN: 024-007000

4 ea. 47.19

1 N Clamp, Turbo Adaptor

NSN: 5340-01-593-2913

PN: 024-001200

4 ea. 274.04

1 N Clamp, synchro (12” V-band clamp)

NSN: 5340-01-590-8152

PN: 024-009000

4 ea. 56.85

1 N Nut, plain, hexagon NSN: 5310-01-F17-5302 32 ea. 1.35 1 N Washer, flat NSN: 5310-01-F17-4971 32 ea. 0.42 1 N Screw, cap, hexagon head NSN: 5305-01-F17-4972 32 ea. 3.73

1 N Sealant, Silkolene NSN: 8030-01-593-2919 4 bx 121.05 2 N Cooling Coil NSN: 4130-22-612-1995

P/N: CU-AL-P3012 18R-

20T

1 ea. 9810.00

4 N Air intake box NSN: 4140-01-F13-3459 1 ea. 4,738.00 5 N Sewage installation kit: Jets 610SS Toilets, Vacuum

Pump, controller and Vacuum

Accumulator

NSN: 4510-01-F16-4844

PN: CUSTVU15-TO610

1 ea. $13,957

*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 vii (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

This section is not applicable to this package.

viii (Rev-0)

PRINCIPAL CHARACTERISTICS

87' WPB

PHYSICAL

Length overall 87' Length between perpendiculars 81' 7" Depth 10' 11" Maximum beam 19.4' Draft, mean to design waterline 5' 9" Height of highest projection 50.2' Full load displacement 93.5 long tons Minimum operating displacement 83.9 long tons Displacement, light ship 77.9 long tons Framing Longitudinal Bulkheads Four watertight bulkheads located below the Main Deck Anchor 40 lb Fortress with 480 ft. 3 strand 5/8" dia. Line stayset

HULL

Hull/main weatherdeck material ABS Grade AH 36 Superstructure 5086 Aluminum

MACHINERY

Main propulsion Two MTU 8V396TE94, sequential turbo-charged diesels Reduction gears Two ZF Type BW 255 Propulsion shaft Two AQUAMET 22, 101.6mm Shaft diameter 4" Shaft seal Two John Crane mechanical seals Shaft bearing, intermediate Thordon Elastomeric Bearing Shaft bearing, aft Thordon Elastomeric Bearing Number of propellers 2 Number of blades 5 Diameter of propeller 1040mm Pitch 1230 mm fixed Shaft RPM 828 Rudders Two 316L Stainless Steel Ship's service generators Two Man Model D08241F01 diesel with Stanford 60KW Generator

TANK CAPACITIES

3-9-1-f (fuel oil) 1402 gal 3-9-2-f (fuel oil) 1402 gal 3-12-2-f (waste oil) 86 gal 3-12-1-f (oily water) 86 gal 3-7-0-q (sewage collection) 352 gal 3-7-1-q (grey water) 52 gal 3-12-1-w (fresh water) 200 gal 3-12-2-w (fresh water) 200 gal

1 (Rev-0)

00000_0917_FLT

REC_00000_FLT_Commercial Project @ CG Facility (1212)

General Requirements

1. SCOPE

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

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

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

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

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

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

OTHER REFERENCES

None

3. REQUIREMENTS

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

NOTE

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

2 (Rev-0)

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

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

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

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

NOTE

Unless a waiver has been granted (in writing) by the KO, deviations from authorized coatings (listed in Appendix C of SFLC Std Spec 6310) and colors and color schemes (provided in Chapter 6 of COMDTINST M10360.3) are strictly prohibited.

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

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

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

3.5.1.1 USCG Generator status. The activity Generator Status for the Coast Guard Facility is ________ (Status will be provided to contractor upon award of contract).

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

3.5.3 Regulatory notifications. The Contractor shall be responsible for all regulatory notification requirements in accordance with Federal, State and local regulations. In cases where the Coast Guard must also provide public

3 (Rev-0) 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 shall submit copies of all regulatory notifications to the Contracting Officer and the local Facility Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications shall be provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System (NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.

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

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

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

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

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

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

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

3.6 Local Policy. None.

3.7 SFLC standard specification approved changes. The Contractor shall be aware that the following are approved changes to published SFLC 2014 Edition Standard Specifications and supersede published content:

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

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

4 (Rev-0)

3.7.1.2 SFLC Std Spec 6310, page 4, Section 2 References, Group- Other References. Add “The Society for Protective Coatings (SSPC) Paint Application Guide No. 11, 2008, Protecting Edges, Crevices, and Irregular Steel Surfaces by Stripe Coating”

3.7.1.3 SFLC Std Spec 6310, page Appendix C-6, add "Hempel Hempadur Multi-Strength GF 35870" with FED- STD-595 color "Black/Red" under ANTI-ABRASION COATING, ICE BREAKING CAPABLE VESSELS, <235’.

3.7.1.4 Standard Spec 6310, page Appendix A-7, Under "UNDERWATER (U/W) BODY/BOOT-TOP", Add line Column 1: Option for U/W Body and Boot-Top, Steel Hulls, <154', in Salt Water. Column 2: Blank. Column 3:

SSPC-SP 10/NACE NO. 2 using grit conforming to MIL-A-22262 / (1.5-3.5) - or - SSPC-SP WJ-2(M)/NACE WJ-2(M). Columns 4 and 5: Same as "U/W Body and Boot-Top, Aluminum Hull, High Speed (>30 knots)".

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

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

979. Column 3: Various.

3.7.2 SFLC Standard Specification 0000 General Requirements.

3.7.2.1 SFLC Std Spec 0000, paragraph 1.3 ‘Acronyms and term definitions’, page 5, “PCL (Paint Containing Lead)” definition replaced by, “Any paint or coating containing lead in excess of 0.009 percent by weight (1.0 mg/cm2 or 90 ppm). Lead Based Paint (LBP) is an interchangeable term with PCL.”

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

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

4. NOTES

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

4.2 USCG Facilities. Commercially contracted crane service shall comply with all local USCG Facility crane operation requirements.

5 (Rev-0)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM # WORK ITEM TITLE

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

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

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

CHECKPOINT 2 - PAINT STORAGE

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

CHECKPOINT 3 - AMBIENT CONDITIONS

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

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

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

CHECKPOINT 4 - PRE-SURFACE PREPARATION

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

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

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

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

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

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

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

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

CHECKPOINT 9 – FINAL INSPECTION

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

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

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

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

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

CHECKPOINT 10 – RECORD KEEPING

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

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

6 (Rev-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

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

DATE

TIME

ACTIVITY (SURFACE

PREPARATION, PRIMER COAT,

BARRIER COAT, TOP COAT,

ETC…)

LOCATION (FRAME &

DECK, RELATION TO

EQUIPMENT, ETC.)

TEMPERATURE % REL.

HUMID-

ITY

DEW

PT.

SURFACE AMBIENT ΔT

| DP -

SURFACE |

7 (Rev-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

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

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

Place surface profile replica tapes in the spaces provided below, to serve as permanent QA record. Maintain a separate log for each location. When an area is divided into separate sections, maintain a separate log for each section.

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

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

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

8 (Rev-0)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

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

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

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

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Mean Reading (mils)

Mean Reading (mils) IAW ASTM DD4417).

9 (Rev-0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

SOLUBLE SALT CONDUCTIVITY Measurements IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

10 (Rev-0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

COATING MFG PRODUCT NAME BATCH

INDUCTION

TIME

COATING SYSTEM SEQUENCE

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

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

SPOT 1 2 3 4 5 AVERAGE

VALUE

*BASE METAL READING

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

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

1 AVG. BMR DEVIATION

1 AVG. BMR DEVIATION

APPLICATION METHOD (AIRLESS, CONVENTIONAL SPRAY,

ROLLED)

AVERAGE DFT

11 (Rev-0)

23000_MWS_0617_87WPB

WORK ITEM 1: Main Diesel Engines (MDEs), Renew (W-6)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the port and starboard main diesel engines (MDEs).

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

Y Main Diesel Engine NSN: 2815-12-348-2440 PN: 5560028101TE94 2 ea. 500,000.00

N Soft Patch Kit NSN: 8040-01-601-2062 PN: 87SPK CPB-1 PATCH 2 ea. 1173.03

Y *Alignment Kit N/A 1 set 3000.00

N Clamp, synchro (8” V-clamp), DeAngelo Marine

NSN: 5340-01-568-6899

PN: 024-007000 4 ea. 47.19

N Clamp, Turbo Adaptor NSN: 5340-01-593-2913 PN: 024-001200 4 ea. 274.04

N Clamp, synchro (12” V-band clamp)

NSN: 5340-01-590-8152

PN: 024-009000 4 ea. 56.85

N Nut, plain, hexagon NSN: 5310-01-F17-5302 32 ea. 1.35 N Washer, flat NSN: 5310-01-F17-4971 32 ea. 0.42 N Screw, cap, hexagon head NSN: 5305-01-F17-4972 32 ea. 3.73 N Sealant, Silkolene NSN: 8030-01-593-2919 4 bx 121.05

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

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 87 WPB 131-001, Rev J, Deck Construction Plan Coast Guard Drawing 87 WPB 182-001, Rev C, Main Engine & Generator Foundations Coast Guard Drawing 87 WPB 243-001, Rev M, Propulsion Shaft Details Coast Guard Drawing 87 WPB 634-001, Rev C, Deck Coverings & Details Coast Guard Drawing 87 WPB 635-001, Rev C, Linings and Insulation Plan & Details

COAST GUARD PUBLICATIONS

Bollinger Shipyard, USCG CPB Project MTU-FA 771903, Engine/Gearbox Plant

Alignment Instructions 8V396 TE94/Flange mounted BW 255

12 (Rev-0)

Coast Guard Technical Publication (TP) 4531, MAIN DIESEL ENGINE -

DESCRIPTION & OPERATION MANUAL - MODEL 8V396TE94

Coast Guard Technical Publication (TP) 4532, MAIN DIESEL ENGINE - PARTS

CATALOG - MODEL 8V396TE94

Coast Guard Technical Publication (TP) 4533, MAIN DIESEL ENGINE -

MAINTENANCE MANUAL - MODEL 8V396TE94

Coast Guard Technical Publication (TP) 4593D, SWBS 243, Manufacturer's Instruction Book, 87' WPB Propulsion Shaft Seals, John Crane Type F.S.E

Coast Guard Technical Publication (TP) 7025, Main Diesel Engine - Fluids and Lubricants Specifications

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

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

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

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep. The Contractor shall provide the services of a Qualified Technical Representative who is familiar with the MTU marine engines to accomplish the following on site:

• Advise on manufacturer's information, procedures, software, control systems, dimensions, and clearances associated with the system.

• conduct proper repair methods

• Ensure compliance with manufacturer's procedures and standards during installation of the marine propulsion diesel engine.

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

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

3.1.2.3 The Contractor shall notify COR at least two weeks prior to the expected date commissioning dock trials and sea trials so technical representative support services for commissioning can be arranged.

13 (Rev-0)

3.1.2.4 The Contractor shall ensure that the shaft alignment is performed under the direct supervision of personnel experienced in and regularly engaged in shaft and engine alignment.

Personnel performing alignment work shall be familiar with manufacturer's installation techniques and be able to ensure compliance with engine/reduction gear manufacturer's installation standards. Personnel engaged in the supervision of the alignment work shall possess a résumé of demonstrated experience with engine and reduction gear systems.

3.1.2.4.1 Submit a copy of supervisor résumés and any applicable references to the COR at the Arrival Conference.

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

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

• Engine foundations.

• Piping.

• Electrical wiring.

• Valves.

• Soft patches.

• Insulation.

• Exhaust and exhaust hangers.

• Electronic equipment.

NOTE

Determine the “port” or “stbd” configuration of each new GFP engine. If two “port” GFP engines or two “stbd” GFP engines are received, then include that determination in the CFR below. One of the engines may be converted to either the port or stbd configuration.

3.2 Initial coupling alignment check. Prior to removing the existing MDEs, the Contractor shall disconnect and fully disengage each reduction gear/propeller shaft coupling. Measure and record shaft coupling and reduction gear coupling alignment data as required in the form beneath paragraph 4.2. Record alignment readings on the form beneath 4.2 and submit as part of a CFR.

3.2.1 Thickness of laminated shim stock installed between engine mounts and engine foundation shall not exceed 0.250 inches. Shims shall be precision stainless steel or brass. If more than 0.250 inches of shim are required then stainless steel liners shall be fabricated and installed to limit the amount of laminated shim stock used. If machined liners are fabricated and installed they shall be tack welded in place after final installation.

NOTE

Epoxy resin mounting is acceptable if approved by the KO.

14 (Rev-0)

3.3 Major structural misalignment. The contractor shall determine if major MDE related structural components (stern tube, engine foundation) are severely misaligned, evaluate, and include recommendations for corrective measures in the above CFR. Major structural misalignment may exist if any of the following conditions exist:

• Shims between engine/red-gear foundation exceed 0.750 inch.

• Gap between raw water suction inlet and outlet pipe flanges (for expansion joints) exceeds 6-1/2 inches or is less than 5-5/8 inches.

3.4 Shaft torque measurement. The Contractor shall, prior to renewing the MDEs, using a torque wrench, measure the torque required to turn each shaft. Submit a CFR.

3.5 Renew both MDEs. While using the references listed under section 2 (References) as guidance, the Contractor shall renew both MDEs using the Government-furnished material to accomplish the following:

3.5.1 Existing MDE removal and packaging preparations. Reuse the A-condition MDE crates and accomplish the following:

3.5.1.1 Close all valves, disconnect and drain the engine fluid systems. Ensure all fluids are removed from the existing engines before packaging. Dispose of removed fluids in accordance with all applicable Federal, state, and local regulations.

3.5.1.2 Remove all electrical and exhaust connections.

NOTE

The exhaust system flanges are sealed with a high temp compounds.

Ensure all exhaust system interfaces are resealed using the Government-furnished sealant upon reinstallation.

3.5.1.3 Seal off all electrical sockets with a suitable adhesive tape. All screwed connections must be sealed with plastic or metal blanking caps. All flanged connections must be fitted with suitable wooden blanks, sealed in position with waterproof adhesive tape. Cover all openings to atmosphere with waterproof paper sealed with waterproof adhesive tape. Blank exhaust pipes and any other orifices over 3 inches in diameter with wooden flanges, sealed with adhesive tape.

3.5.1.3 Remove all engine support components to facilitate safe removal of the engines. Retain all removed components for reinstallation. Renew all disturbed fasteners when reinstalling removed components.

3.5.1.4 Remove MIM and EDM from ECS UNI and place in F-condition engine X-10 boxes.

Ensure MIM and EDM are packaged in static proof bags or equivalent when stored in the X10 boxes.

3.5.1.5 Return the crankshaft locking devices (provided on "A" condition engine) with the F-condition engines.

3.5.1.6 Install shipping blanks from A-condition engines (turbos, water inlets/outlets, etc) on F-condition engines.

15 (Rev-0)

NOTE

Ensure any parts /assemblies removed for trouble shooting or failure analysis are reinstalled on F-condition engines.

3.5.2 Package each F-condition engine in the empty A-condition crates.

3.5.2.1 Change the serial numbers on the crates to reflect the appropriate "F" condition engine serial numbers.

3.5.2.2 Change the crate condition codes to “F”.

3.5.2.3 Ensure the F-condition engines and crates are protected from weather if left outside.

3.5.2.4 Attach the following labels to the removed engines, ensuring that they are in a prominent position, stating:

• “NO OIL OR WATER, DO NOT TURN!”

• “ENGINE REMOVED FROM SERVICE – Date__________”.

3.5.2.5 Notify the COR at least 24 hours prior to closing shipping crates. Turn over crated engines as MTI items.

3.5.3 Visually inspect the engine beds and foundations for deformation and rust. Submit a CFR.

3.5.4 Install each Government-furnished A-condition MDE and connect all fluid, exhaust and electrical systems to the newly-installed engines. Furnish and fill all engine systems with the appropriate fluids in accordance with the technical publications. Place each MDE in operationally-ready condition.

NOTE

Renew the exhaust components that are provided as Government-furnished material. Ensure all exhaust system interfaces are resealed using the Government-furnished sealant.

3.6 Alignment preparation. Prior to engine alignment, the Contractor shall ensure the following conditions are met for at least 24 hours before the alignment check:

• Cutter fuel and water filled to normal operating levels, a minimum of three-quarters capacity.

• All major equipment and machinery weighing over 500 pounds are either installed or simulated by equivalent weights appropriately located.

• Arrangements shall be made for divers to be on standby during alignment operations.

Divers shall be used to plug the stern tube to prevent water ingress in the event of a malfunctioning emergency shaft seal.

• All exhaust components reinstalled and engine fluids renewed.

3.7 Final coupling alignment. While using Coast Guard Drawings 87 WPB 182-001, 87 WPB 243-001, and Engine/Gearbox Plant Alignment Instructions (USCG CPB Project MTU-FA 771903) as guidance, the Contractor shall align both engines/reduction gears to their respective

16 (Rev-0) propulsion shafts. Measure and record final coupling alignment readings on the form beneath 4.2 and submit as part of a CFR.

3.7.1 After the completion of all work, renew the access soft patches.

3.7.2 Offload and dispose of all fluids as a result of ingress from shaft seal during alignment procedures. Dispose of fluids in accordance with all Federal, state and local environmental regulations.

3.8 Water hose test. The Contractor shall inspect and perform a water hose test of all affected boundaries in accordance with SFLC Std Spec 0740, Appendix C. Submit a CFR.

3.9 Touch-up preservation, general. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces to match existing adjacent surfaces in accordance with SFLC Std Spec 6310.

3.10 Operational test. The Contractor shall demonstrate proper operation of all disturbed assemblies and components. During sea trials verify no unusual noise, vibrations, binding, etc.

Correct all discrepancies. Submit a CFR.

3.11 Insulation renewal. Using Coast Guard Drawing 87 WPB 635-001, the Contractor shall renew thermal bulkhead and/or overhead insulation, as applicable that is removed/disturbed during the performance of this work item in accordance with SFLC Std Spec 0000.

4. NOTES

4.1 Equipment operation. Coast Guard personnel will operate all shipboard machinery and equipment during all operational tests.

4.2 Alignment form.

17 (Rev-0)

HUB ALIGNMENT MEASUREMENT FORM

Vessel Name and Hull Number: _______________________

Circle each as appropriate: PORT / STARBOARD , INITIAL / FINAL

***ALL

MEASUREMENTS

IN INCHES

SHAFT INITIAL

POSITION

SHAFT

ROTATED

90°

SHAFT

ROTATED

180°

SHAFT

ROTATED

270° Gap

Parallel A

Parallel B

Parallel C

Parallel D

Angular A

Angular B

Angular C

Angular D

Inspection facility: ____________________ Date and time:_____________________

Inspector signature:

18 (Rev-0)

S18_001_51001_FJL_0118_87366

WORK ITEM 2: HVAC System, Repair

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to repair the HVAC system.

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

N Cooling Coil NSN: 4130-22-612-1995

P/N: CU-AL-P3012 18R-20T

1 ea. 9810.00

1.3 List of Repairs. If an “X” appears beside the repair item listed below then that item IS designated for completion. If an “X” DOES NOT appear beside the repair item listed below then that item IS NOT designated for completion:

HVAC SYSTEM REPAIR ITEMS

X Renew Refrigerant. Renew all refrigerant.

X

Renew the cooling section assembly (evaporator coil, etc). Interferences in way of work may include ladders, hand-rails, false bulkheads, lighting fixtures, electrical and fire alarm fixtures. Remove and dispose of existing cooling section, which is a component in the air handler unit (AHU). Install new Government-furnished (see 1.2) cooling section. Drill mounting bolt holes into new cooling section, template location from existing. Renew all associated/disturbed fasteners.

Renew Air Handler Inlet/Filter Section. Renew the “Inlet/Filter Section” (see section 9.3 of TP-4562, sheet 1 of that section) of the Air Handling Unit. Renew the associated bag filter. Renew all disturbed fasteners.

Renew flex coupling. Interferences in way of work may include ductwork, probes, heater coils, false bulkhead, lighting, wiring, ladder and door. Renew the flexible coupling in the fan section of the air handling unit (AHU).

Renew compressor. Interferences in way of work may include, instrument panel, overhead, piping, electrical fixture. Remove and dispose of existing compressor, which is a component in the cooling plant. Install new compressor.

Renew filter/drier. Interferences in way of work may include piping. Remove and dispose of existing filter/drier which is a component of the cooling plant. Install new filter/dryer.

Renew sight glass. Interferences in way of work may include piping. Remove and dispose of existing sight glass which is a component of the cooling plant. Install new sight glass.

Renew compressor supply & discharge stop valves. Interferences in way of work include piping.

Remove and dispose of existing compressor supply and discharge stop valves which are a component of the cooling plant. Install new compressor supply and discharge stop valves.

Renew King Valve. Interferences in way of work may include piping and compressor. Remove and dispose of existing king valve, which is a component of the cooling plant. Install new king valve.

19 (Rev-0)

Renew water regulating valve. Interferences in way of work may include piping and condenser.

Remove and dispose of existing water regulating valve, which is a component of the cooling plant.

Install new water regulating valve.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 87 WPB 514-001, Rev M, HVAC Duct & Piping System

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) 4562, Heating, Ventilation & Air Conditioning

(HVAC) System Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

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

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

• Sheathing

20 (Rev-0)

• Ladder

• Handrails

• False Bulkheads

• Light Fixtures

• Electrical Fixtures

• Fire Alarm Fixtures

3.1.5 Personnel qualification. The Contractor shall 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 Refrigerant draining and recovery. When draining of refrigerant is required to perform a task described herein, the Contractor shall drain, recover and dispose of all existing refrigerant from the vessel's AC unit into a suitable external container in accordance with all Federal, state and local environmental regulations.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.1.7 Operational test - initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (performed by Coast Guard personnel) of all items or shipboard devices to be disturbed, used, repaired, or altered, to demonstrate existing operational condition. Submit a CFR describing any additional repairs that may be required.

3.2 Repairs. The Contractor shall complete the repairs designated in paragraph 1.3 (List of Repairs), above. Refer to Coast Guard Drawing 87 WPB 514-001 and TP-4562.

3.3 Post-repair testing. The Contractor shall perform the following tests, as they apply to the designated repairs, and submit a CFR documenting satisfactory results of all post repair testing.

3.3.1 Hydrostatic test. After completion of all repairs to pressure containing components, the Contractor shall hydrostatically test all new and disturbed welded or brazed piping and components in accordance with SFLC Std Spec 0740, Appendix C, “Hydrostatic Test”. Be aware that no leakage or permanent deformation of pressure-containing parts is permissible.

3.3.2 Leak test. After restoring the system to normal operating condition, the Contractor shall perform a tightness test on all pressure containing mechanical (i.e. threaded, bolted, etc.) joints that have been disturbed during the performance of work, verifying no leakage at normal operating pressure.

3.3.3 Groom system. Prior to operational testing, the Contractor shall perform all necessary adjustments required to return system to normal operating condition (e.g. balance duct work, adjust water regulating valve, etc.).

3.3.4 Operational test – post repairs. After completion of all work, the Contractor shall witness an operational test (by Coast Guard personnel) of all items or shipboard devices that have been

21 (Rev-0) disturbed, used, repaired, altered, or installed, to prove that they are in satisfactory operating condition.

3.4 Touch-up preservation. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces to match existing adjacent surfaces, in accordance with COMDTINST M10360.3, Appendix A (Cutter and Boat Exterior Painting Systems) and Appendix B (Cutter and Boat Interior Painting Systems), respectively, and as applicable. Abide by all touch-up requirements outlined in SFLC Std Spec 0000, Appendix A (Requirements for Preservation of Ship Structures).

4. NOTES

4.1 This section not applicable to this work item.

22 (Rev-0)

S18_002_15111_FJL_0118_87366

WORK ITEM 3: Kick pipe, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew a 1-inch kick pipe located on the pilothouse top.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 87 WPB 151-001, Rev L, Superstructure Details

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

23 (Rev-0)

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

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

• Sheathing

• Insulation

• Electrical wiring

3.2 Removal particulars. Using Coast Guard Drawing 87 WPB 151-001 as guidance, the Contractor shall accomplish the following:

3.2.1 Renew the existing 1-inch kick pipe from the pilothouse (as designated by the Coast Guard Inspector).

3.3 Post-repair boundary test, water hose. The Contractor shall inspect and perform a water hose test of all affected boundaries in accordance with SFLC Std Spec 0740, Appendix C. Submit a

CFR.

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

3.5 Thermal insulation renewal (behind sheathing). The Contractor shall renew affected insulation material (if any) as designated by the Coast Guard Inspector and as shown on Coast Guard Drawing 87 WPB 635-001.

3.6 Thermal insulation renewal (no sheathing protection). The Contractor shall renew affected un-faced thermal insulation material (if any) as designated by the Coast Guard Inspector and as shown on Coast Guard Drawing 87 WPB 635-001. Coat the newly installed insulation using the system specified for “Insulation Surfaces, Fiberglass Sheet/Closed Cell PVC Foam” in SFLC Std Spec 6310, Appendix B (Cutter and Boat Interior Painting Systems).

3.7 Acoustic insulation renewal.