Attachment_II_VALIANT_(WMEC_210B)_DS_FQ1_CNJ_20R0.pdf

USCGC VALIANT (WMEC 621)

SPECIFICATION FOR DEPOT REPAIRS

FY2020

Developed By: Celestin Jules

(Rev-0, 20 September 2019)

USCGC VALIANT (WMEC-210B) DOCKSIDE AVAILABILITY FY2020

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property .................................................................................. v Consolidated List of Critical Inspection Items ............................................................................................. vi Principal Characteristics ............................................................................................................................. vii General Requirements WORK ITEM 1: Ventilation Ducting and Insulation, Renew WORK ITEM 2: Anchor Windlass, Overhaul 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 627 WMEC 136-001, Rev G, 01, 02 & Bridge Deck Plating & Supports Coast Guard Drawing 627 WMEC 186-005, Rev -, Fdn of Warping Winch & Anchor Handling Gear Coast Guard Drawing 627 WMEC 581-001, Rev B, Anchor Handling Coast Guard Drawing 627 WMEC 581-003, Rev-, Capstan Windlass Assembly Coast Guard Drawing 627 WMEC 581-005, Rev A, Anchor Windlass Coast Guard Drawing 627 WMEC 635-002, Rev B, Sheathing & Insulation Coast Guard Drawing 627 WMEC 635-004, Rev D, Sheathing and Insulation Hull, Galley, Scullery &

Ventilation Duct – Details NAVSEA Drawing 804-5773932, Rev A, Acoustic & Thermal Insulation for Ducts Installation Details

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINS) M10360.3 (series), Coatings and Color Manual Coast Guard Technical Publication (TP) 3240A, SWBS 581, Section D, April 2018, Anchor Windlass, Model C18L137E 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 3020 (SFLC Std Spec 3020), 2014, Overhaul AC

Electrical Motors In-Shop Surface Forces Logistics Center Standard Specification 3100 (SFLC Std Spec 3100), 2014, Inspect, Test, and Recondition AC Synchronous Machines In-Place Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Auxiliary

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

OTHER REFERENCES

None v (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.

This section is not applicable to this package.

vi (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 3.2.6.1.4 (Inspection report particulars)):

Work Item Title

2 Anchor Windlass, Overhaul vii (Rev-0)

PRINCIPAL CHARACTERISTICS

210' WMEC (B-CLASS)

PHYSICAL

Length overall 210' 6" Length between perpendiculars 200' 0" Beam molded 34' 0" Depth molded, main deck amidships 19' 6" Full load displacement 1,170 long tons Draft, full load to baseline amidships *Baseline is 9” below keel amidships

12' 0"

Design drag between perpendiculars 1' 6" Highest projection above baseline *VHF-FM ADF antenna

90' 0"

Shore tie voltage requirements 400A / 440V Frame spacing 1' 0"

MACHINERY

Main propulsion 2 ALCO Model 16-251-B Diesel Engines, 5,000 BHP total Ship's service generators 2 Caterpillar Model 3406B Diesel-driven SR4, 250 KW each @ 0.8 power factor, 440VAC, 3 phase, 60 cycle

Emergency generator Caterpillar Model 3306B Diesel-driven SR4, 180 KW @ 0.8 power factor, 440VAC, 3 phase 60 cycle

Number of propellers 2 Propeller diameter 7' 6" Number of blades, each 4 Pitch Controllable Shaft RPM 300 Shaft diameter 8.25" at exit of hull Anchor & chain Two 2,800 lb Navy Stockless Anchors, 7 shots of chain each

TANK CAPACITIES

Diesel fuel total (95%) 48,427 gal.

Fresh water total (100%) 11,693 gal.

JP-5 fuel total (95%) 4,683 gal.

Lube oil total (95%) 2,390 gal.

1 (Rev-0)

00000_0618_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 (COMDTINS) 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 NDE 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 large.

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 notification, such as storm water permitting, the Contractor must coordinate with the Contracting Officer or COR, 3 (Rev-0) and if work is being performed at a USCG Facility, the local Facility Engineer or Engineering Officer. The Contractor shall submit copies of all regulatory notifications to the Contracting Officer and the local Facility Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications shall be provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System (NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.

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

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

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

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

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

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

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

3.6 Local Policy. None.

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

3.7.1 Change to 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.”

3.7.1.1 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

4 (Rev-0) cured for overcoating or for system service resumption (see paragraph 3.1.17 of SFLC Std Spec 6310 (Critical drying time requirements)).”

3.7.2 Change to Std Spec 5000, paragraph D2.2.1.1 bullet, "For running rigging, furnish class 6x37, uncoated, independent wire rope core (IWRC), right regular lay (RRL) wire rope or Dyform-18, rotation resistant wire rope," to "For running rigging, furnish class 6x36, uncoated, independent wire rope core (IWRC), right regular lay (RRL) wire rope or Dyform-18, rotation resistant wire rope."

3.7.2.1 Change to Std Spec 5000, page D-2, Table D-1 title from "DYFORM-18, 6X19 AND 6X37 IWRC RRL," to " DYFORM-18, 6X19 AND 6X36 IWRC RRL"

4. NOTES

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

5 (Rev-0)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM

WORK ITEM TITLE

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

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

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

CHECKPOINT 2 - PAINT STORAGE

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

CHECKPOINT 3 - AMBIENT CONDITIONS

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

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

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

CHECKPOINT 4 - PRE-SURFACE PREPARATION

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

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

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

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

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

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

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

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

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

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

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

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

CHECKPOINT 9 – FINAL INSPECTION

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

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

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

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

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

CHECKPOINT 10 – RECORD KEEPING

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

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

6 (Rev-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

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.

SURFACE AMBIENT ΔT

| DP -

SURFACE |

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

7 (Rev-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK ITEM

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):

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

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

TIME

8 (Rev-0)

QA-3b - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK ITEM

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)

VESSEL NAME HULL # WORK ITEM

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)

VESSEL NAME HULL # WORK ITEM

# WORK ITEM TITLE

COATING MFG PRODUCT NAME BATC

H #

INDUCTI

ON TIME

COATING SYSTEM

SEQUENCE

(PRIMER/TOUCHUP/3RD

COAT, ETC.)

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

SPOT 1 2 3 4 5 AVERAGE

VALUE

*BASE METAL READING

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

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

1 AVG. BMR DEVIATION

1 AVG. BMR DEVIATION

APPLICATION METHOD (AIRLESS,

CONVENTIONAL SPRAY, ROLLED)

AVERAGE DFT

11 (Rev-0)

S19_0007_51200_CJ_0919_621

WORK ITEM 1: Ventilation Ducting and Insulation, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the ventilation ducting and associated components identified in Table 1.

TABLE 1

DESCRIPTION

TYPE/SECTION

LOCATION COAST GUARD DRAWING

Approximately 15 linear feet of supply overhead ventilation supply ducting 1-14-1

Forecastle, Starboard side frame 18, Bos’n Stores (Compartment 1-12-0-A) & Laundry

(Compartment 1-20-0-Q)

627 WMEC 512-008

627 WMEC 512-011

627 WMEC 635-004

1.2 Government-furnished property.

None

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 131-001, Rev D, Second & Main Deck Plating & Supports Coast Guard Drawing 627 WMEC 136-001, Rev G, 01, 02 & Bridge Deck Plating & Supports Coast Guard Drawing 627 WMEC 186-006, Rev -, Installation of Jerad Anchor Windlass &

Warping Capstan Coast Guard Drawing 627 WMEC 512-008, Rev D, Ventilation Diagram 01Dk & Abv Coast Guard Drawing 627 WMEC 512-011, Rev H, Arrangement Ventilation & Air Conditioning

Main Deck Coast Guard Drawings 627 WMEC 601-004, Rev D, General Arrangement Main & 01 Deck Coast Guard Drawing 627 WMEC 635-004, Rev D, Sheathing and Insulation Hull, Galley, Scullery & Ventilation Duct – Details NAVSEA Drawing 804-5773932, Rev A, Acoustic & Thermal Insulation for Ducts Installation

Details

COAST GUARD PUBLICATIONS

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

12 (Rev-0)

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

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

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 refer to the Coast Guard drawing(s) listed under Section 2 (References) for guidance in accomplishing this work item.

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:

• Insulation

• Ventilation

• Wiring

• Capstan remote control box

• Bulkhead

• Ventilation ducting

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

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

13 (Rev-0)

3.3 Ultrasonic thickness (UT) measurement. The Contractor shall take a total of 500 UT measurements at the base of the coaming for the ventilation and in the immediate area in locations designated by the Coast Guard Inspector in accordance with SFLC Std Spec 0740, Appendix C in locations designated by the Coast Guard Inspector and using Coast Guard Drawing 627 WMEC 131-001 & 627 WMEC 136-001, as guidance. Submit a CFR.

3.4 Ventilation ducting renewal. The Contractor shall crop and renew ventilation ducting identified in Table 1, as designated by the Coast Guard Inspector, and as shown Coast Guard drawings 627 WMEC 512-008, 627 WMEC 512-011 and 627 WMEC 635-004.

3.4.1 Air filter housing. The Contractor shall crop and renew ventilation supply 1-14-1 air filter housing.

3.4.2 Ducting insulation installation. The Contractor shall install new insulation material over the exposed duct surfaces as shown on NAVSEA Drawing 804-5773932. 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).

3.5 Vent supply motor. The Contractor shall clean, visually inspect and test ventilation supply system 1- 14-1 motor in accordance with SFLC Std Spec 3100. Submit a CFR.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment

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

4. NOTES

This section is not applicable to this work item.

14 (Rev-0)

58110_0617_210_270 REC_58121_210_270_210’ WMEC ‘B’ Class (ALL) (1112)

WORK ITEM 2: Anchor Windlass, Overhaul

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect and overhaul starboard anchor windlass.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 627 WMEC 136-001, Rev G, 01, 02 & Bridge Deck Plating & Supports Coast Guard Drawing 627 WMEC 186-005, Rev -, Fdn of Warping Winch & Anchor Handling

Gear Coast Guard Drawing 627 WMEC 581-001, Rev B, Anchor Handling Coast Guard Drawing 627 WMEC 581-003, Rev-, Capstan Windlass Assembly Coast Guard Drawing 627 WMEC 581-005, Rev A, Anchor Windlass Coast Guard Drawing 627 WMEC 635-002, Rev B, Sheathing & Insulation

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) 3240A, SWBS 581, Section D, April 2018, Anchor

Windlass, Model C18L137E 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 3020 (SFLC Std Spec 3020), 2014, Overhaul AC Electrical Motors In-Shop Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Auxiliary Machine Systems Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

15 (Rev-0)

3. REQUIREMENTS

3.1 General. The Contractor shall refer to the Coast Guard drawing(s) and Tech Pub listed under Section 2 (References) for guidance in accomplishing this work item.

3.1.1 CIR. The Contractor shall submit a CIR for the inspections listed in the following paragraph:

• 3.2.1.1 Anchor windlass assembly

• 3.2.1.4 Main reduction gear box

• 3.2.1.5 Main shaft assembly

• 3.2.1.6 Electric motor assembly and motor reducer

• 3.2.1.7 Disc brake assembly

• 3.2.1.8 Band brake assembly

• 3.2.1.9 Band brake hand-wheel, bevel gear stand and linkage assembly

• 3.2.1.10 Axial dog clutch mechanism

• 3.2.1.11 Control station

• 3.2.1.12 Local windlass controller

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:

• Shaft guards

• Shafts

• Drain oil

• Access covers

• Anchor chain

• Insulation

• Sail loft ladder

• Sail loft deck

• Hand rails

16 (Rev-0)

NOTE

1. The windlass assembly may be mounted on a bed of chockfast; without a releasing agent, significant effort will be required to remove mounting bolts and break foundation plate from the chockfast material. Chockfast must be renewed, in accordance with manufacturer’s recommendation, upon windlass reinstallation.

3.2 Work particulars. The Contractor shall perform the work described herein in accordance with SFLC Std Spec 5000, SFLC Std Spec 3020, Tech Pub 2837, and as shown on Coast Guard Drawings 627 WMEC 581-001, 627 WMEC 581-003 and 627 WMEC 581-005.

3.2.1 The appendix and paragraph number for each appendix and paragraph listed in Section 3 relates directly to the identical appendix and sub-paragraph number in SFLC Std Spec 5000.

ADDITIONAL REQUIREMENTS

# TASK

TYPE

QTY COMPONENT OR

ASSEMBLY

APPENDIX PARA.

FROM SFLC STD

SPEC 5000

OTHER

1 Operate and Inspect

1 Anchor Windlass and Capstan Assembly

Section 3.2.1 Operate and Inspect

Accomplish prior to repairs.

Submit CIR. See paragraph 3.1.1 in Std Spec 5000.

2 OP and Weight Test

1 Anchor Windlass and Capstan Assembly

Sections B2.5 Anchor windlass & B2.6 Capstan

Accomplish after repairs.

Submit a CFR. See paragraph

3.1.1 in Std Spec 5000.

3 Fabricate and Install

1 Label plate Section B2.9 Label plates

System: Anchor Windlass

4 Disassemble and Inspect;

Preserve

1 Main Reduction Gear Box

Section D2.4 Open gearing and gear reducer

Submit a CIR.

5 Disassemble

1 Main shaft assembly Sections 3.2.3 Disassemble and inspect)

3.2.4 Preservation

Submit a CIR.

6 Overhaul;

Preserve

1 Electric Motor Assembly and Motor Reducer

Perform per SFLC Std Spec 3020

Submit a CIR.

7 Disassemble and Inspect

1 Disc Brake Assembly Section D2.3 Brakes and clutches

Submit a CIR.

8 Disassemble and Inspect

1 Band Brake Assembly Section D2.3 Brakes and clutches

Submit a CIR.

9 Disassemble and Inspect;

Preserve

1 Band Brake Hand- Wheel, Bevel Gear Stand, and Linkage Assembly

Sections 3.2.3 Disassemble and inspect) & 3.2.4 Preservation

Submit a CIR.

10 Disassemble and Inspect;

Preserve

1 Axial Dog Clutch Mechanism

Sections 3.2.3 Disassemble and inspect & 3.2.4 Preservation

Submit a CIR.

17 (Rev-0)

ADDITIONAL REQUIREMENTS

# TASK

TYPE

QTY COMPONENT OR

ASSEMBLY

APPENDIX PARA.

FROM SFLC STD

SPEC 5000

OTHER

11 Disassemble

1 Control Station – Applicable to 210

WMEC

Sections 3.2.3 Disassemble and inspect & 3.2.4 Preservation

Submit a CIR.

12 Renew All Chock-Fast/sealant for windlass assembly and bevel gear stand.

N/A Install in accordance with manufacturer’s instructions

13 Renew All Fasteners that Attach each windlass assembly to the deck

Section D2.1 Fastener assembly

N/A

14 Groom and Lubricate

1 Anchor Windlass Assembly

Section 3.2.6 Groom and lubricate

N/A

3.3 Thermal insulation renewal, sheathed. The Contractor shall renew existing insulation material on the Bos’n Stores (Compartment 1-12-0-A) overhead from centerline to starboard side as shown on Coast Guard Drawing 627 WMEC 635-002. Coat the newly installed insulation system in accordance with SFLC Std Spec 6310, Appendix B (Cutter and Boat Interior Painting Systems).

3.4 Ultrasonic thickness (UT) measurement. The Contractor shall take a total of 500 UT measurements accordance with SFLC Std Spec 0740, Appendix C in the location designated by the Coast Guard Inspector and using Coast Guard Drawing 627 WMEC 186-005 & 627 WMEC 136-001, as guidance.

Submit a CFR.

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

4. NOTES

4.1 Sealant replacement. The 3M #101 black sealant has been replaced by 3M Marine grade silicone sealant, 08029, 1/10 gallon, clear. UPC # 0-51135-08029-0 3M ID: 60980042828.