ALEX_HALEY_(WMEC_282)_DS_FQ1_APW_18_R0.pdf

USCGC ALEX HALEY (WMEC 39)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2018

Developed By: Alexander P Whitaker

(REV-0, 09 June 2017)

USCGC ALEX HALEY (WMEC-282) DOCKSIDE AVAILABILITY FQ1 FY2018

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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: Potable Water Pneumatic Tank Clean, Inspect, and Hydro WORK ITEM 2: Compressed Air Receivers (All) Clean, Inspect and Hydro WORK ITEM 3: Deck Covering (Phoenix One Step); Renew WORK ITEM 4: Deck Coverings Interior Polymeric Reseal WORK ITEM 5: Vane Axial Fan Overhaul WORK ITEM 6: Boiler 5 Year Certification WORK ITEM 7: Boiler, Tube Renewal Partial

USCGC ALEX HALEY (WMEC-282) DOCKSIDE AVAILABILITY FY2018

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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.

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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 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 – as follows:

• MIL/DOD/CID Specifications: http://www.assistdocs.com/search/search_basic.cfm

• Commandant Instruction Manuals: http://www.uscg.mil/directives/default.asp

• Public Laws, Code of Federal Regulations, U.S Codes, and other Federal Government laws::

www.gpoaccess.gov

The Government is aware of the following internet web links where contractors may procure commercial specifications:

• American Welding Society (AWS): http://www.awspubs.com/index.php

• ANSI, ASTM, IEEEE, NFPA, ASME, SAE Standards: http://www.techstreet.com/

• NFPA: http://www.nfpa.org

• SSPC Standards and pictorial guides: http://shopping.netsuite.com/sspcmarketplace

COAST GUARD DRAWINGS

Coast Guard Drawing 282-WMEC 545-20, Rev H, Hot & Cld Pot Wtr Flg & Tranfr Sys Coast Guard Drawing 282-WMEC 601-2, Rev D, CGC ALEX HALEY General Arrangements Coast Guard Drawing 282-WMEC 845-3, Rev -, Booklet of General Plans

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors

Manual Coast Guard Commandant Instruction (COMDTINST) M6240.5, 10/10/1999; Water Supply and Waste

Water Disposal Manual Naval Sea Systems Command (NAVSEA) S9512-A3-MMA-010, Navy Standard Vaneaxial & Tubeaxial

Fans for Hull Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0000, Jan 2012, General

Requirements Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0740, Jan 2012, Welding and

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

Allied Processes Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 6310, Jan 2012, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General

Requirements http://www.assistdocs.com/search/search_basic.cfm http://www.uscg.mil/directives/default.asp http://www.gpoaccess.gov/ http://www.awspubs.com/index.php http://www.techstreet.com/ http://www.nfpa.org/ http://shopping.netsuite.com/sspcmarketplace 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 3041 (SFLC Std Spec 3041), 2014, Shipboard Electrical Cable Test

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2014, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, And Installation

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

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

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2009, Install New Deck Covering Systems

OTHER REFERENCES

Contractors Environmental Guide, ISC Kodiak Complex (copy to be provided by the KO) MIL-D-18873, Jul 1982, Deck Covering Magnesia Aggregate Mixture MIL-D-21631, Dec 1990, Deck Covering, Latex Concrete MIL-D-23134, Jul 1999, Deck Underlay and Covering, Insulating, Magnesia Aggregate Mixture MIL-PRF-1149D, Gasket Materials, Synthetic Rubber, 50 and 65 Durometer Hardness, 6/10/1998 MIL-PRF-24613, Dec 1990, Deck Covering Materials, Interior, Cosmetic Polymeric MIL-PRF-3135, Nov 1986, Deck Covering Underlay Materials Naval Ship's Technical Manual (NSTM) Chapter 551, Jul 2004, Compressed Air Plants and Systems The Society for Protective Coatings (SSPC) Surface Preparation Specification No.1 (SSPC-SP 1), 2004, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning The Society for Protective Coatings SSPC-SP 1, 11/1/2004; Solvent Cleaning The Society for Protective Coatings SSPC-SP 3, 11/1/2004; Power Tool Cleaning 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.

This section is not applicable to this package.

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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.

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PRINCIPAL CHARACTERISTICS

282' WMEC (CGC ALEX HALEY)

PHYSICAL

Length overall 282' 8" Length between perpendiculars 264' 0" Beam, extreme 50' 0" Beam @ DWL 47' 0" Depth, molded 24' 0" Draft, mean @ full load displacement 15' 0" Full load displacement 3088 long tons Minimum operating displacement 2567 long tons Light ship displacement 2058 long tons

HULL

Hull material Steel

MACHINERY

Main propulsion Diesel Diesel engines Four Caterpillar 3516 Propeller 2 CPP 11' 9" diameter x 7' 4" pitch, 4 blade, bronze Shore tie 440 VAC, 400 Amp Shaft bearings, forward Orion Thrust Shaft bearings, aft Thordon Shaft Seals; fore & aft John Crane Type MX9

TANK CAPACITIES

Diesel oil 653.1 long tons JP-5 (aviation) 79.5 long tons Fresh water 131.3 long tons Ballast 57.2 long tons

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00000_1216_FLT

REC_00000_FLT_Commercial Project @ ISC Kodiak, Alaska (1212)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed by commercial contractors at ISC Kodiak, Alaska 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

Contractors Environmental Guide, ISC Kodiak Complex (copy to be provided by the KO)

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.

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3.2 Fire watch requirements. The Contractor shall refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec 0000, in accomplishing the following task:

• . Coast Guard fire watch is in lieu of contractor personnel during the hours of 0800-1600, Monday through Friday, and limited to two Coast Guard fire watch personnel.

• Provide fire watch personnel and fire extinguishers for the duration of the availability period, during and beyond noted Coast Guard fire watch support.

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 Large quantity generator with a permitted TSDF.

3.5.1.2 Plans and permits. The CG Facility has unit specific permits including the following:

• Spill Prevention Control and Countermeasures (SPCC) Plan: Unit has a SPCC Plan which requires certain unit-specific procedures be followed for the storage, inspection, and transfer of petroleum products in containers 55 gallons or greater.

• National Pollutant Discharge Elimination System (NPDES) Storm Water (SW) Permit: Unit has an NPDES SW permit which requires unit-specific procedures be followed for the storage and inspection of equipment and materials which may contribute contaminants to storm water discharges.

• Air Emission Permit: Unit has a Air Emission Permit which requires unit-specific procedures be followed for the emissions of VOCs and hazardous air pollutants.

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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, 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 Contractors Environmental Guide. The contractor shall additionally comply with the instructions of the Contractors Environmental Guide, ISC Kodiak Complex. Submit the required Hazard Communications (HAZCOM) Plan to the COR at the Arrival Conference.

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%".

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”

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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)".

3.7.2 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.

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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

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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 |

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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:

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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).

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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)

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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

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53300_JAH_0714_282

WORK ITEM 1: Potable Water Pneumatic Tank Clean, Inspect, and Hydro

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to clean, inspect, and hydrotest the potable water pneumatic tank.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 282-WMEC 545-20, Rev H, Hot & Cld Pot Wtr Flg & Tranfr Sys

COAST GUARD PUBLICATIONS

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

Requirements Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0740, 2014, Welding and Allied Processes Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 6310, 2014, Requirements for Preservation of Ship Structures Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color

Manual Coast Guard Commandant Instruction (COMDTINST) M6240.5, 10/10/1999; Water Supply and

Waste Water Disposal Manual

OTHER REFERENCES

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.1 (SSPC-SP 1), 2004, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning MIL-PRF-1149D, Gasket Materials, Synthetic Rubber, 50 and 65 Durometer Hardness, 6/10/1998 http://assist.daps.dla.mil/docimages/0001/11/48/1149.PD6 http://assist.daps.dla.mil/docimages/0001/11/48/1149.PD6

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3. REQUIREMENTS

3.1 General.

3.1.1 CIR. None.

3.1.2 Technical Representative. Not applicable.

3.1.3 Protective measures. Not applicable.

3.1.4 Interferences.

• Water in potable water pneumatic tank

3.2 Requirements

3.2.1 The concerned potable water pneumatic (pressure) tank has an 80 gallon capacity. See CG Dwg 282 WMEC 545-20 for the location and arrangement of the designated potable water tank.

3.2.2 The Cutter shall depressurize and drain the tank to the limit of the ship’s installed system/valves.

The Contractor shall then remove and dispose of all remaining residual water.

3.3 Tank Inspection And Testing

3.3.1 Open manholes or hand-holes and clean interior.

3.3.1.1 Plug all inlet and outlet piping in the tank prior to cleaning the tank. Use clean plugs with an attached lanyard, ring, or other system that will ensure plugs are not lost in the pipe openings. Maintain a plug accountability log outside the tank to prevent any of the installed temporary plugs from being lost inside the tank or forgotten inside at tank closure.

3.3.1.2 Clean the tank’s internal structures in accordance with COMDTINST M6240.5.

3.3.1.3 Remove and dispose of in accordance with federal, state, and local regulations all residual water, sludge, rust, marine or fungus growth, and foreign material from the tank.

3.3.2 Once clean visually inspect the condition of the tank in the presence of the Coast Guard Inspector.

If required by the pneumatic tank’s construction, Contractor shall provide and use a boroscope during the visual inspection. Submit a Condition Found Report for each tank documenting the results of inspections.

3.3.2.1 General tank inspection criteria include (as applicable), but are not limited to checks of: coating system, structural members, tank plating, vents, striker plates, pipes, pipe hangers, and tank access plates.

3.3.3 Hydrostatically test the concerned potable water pneumatic (pressure) tank to 113 psig test pressures using clean fresh water. The potable water system (other than pressure tank) and compressed air system shall be excluded from hydrostatic pressure test. Hold the test pressure for 5 minutes. There shall be no visible permanent deformation.

3.3.4 Clean and preserve the tank exterior surfaces in accordance with COMDTINST M10360.3.

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3.3.5 Submit a written Condition Found Report documenting the results of the inspection and test, as well as any recommended repairs.

3.3.6 Data Plates – Upon satisfactory completion of all tests, the Contractor shall, for the tank tested, affix a 2-inch x 4-inch x 1/8-inch anodized aluminum test data plate. Permanently affix data plate using epoxy resin cement. Engrave on plate with 1/4-inch high letters the test pressure, date of test, and testing facility.

3.3.6.1 In addition to test data plate, certify in writing for each tank tested. Include the date of the test, test pressure, and testing facility in certification. Provide certification to CG Inspector.

3.4 Restoration

3.4.1 Remove all plugs, tools, and foreign objects from the tank prior to reinstalling the tank access covers. The Coast Guard Inspector will conduct a final inspection of the tank to verify that all tools, plugs, and foreign objects have been removed.

3.4.2 Upon verification from the Coast Guard Inspector reinstall the tank access covers. Install new gaskets conforming to MIL-PRF-1149. Chase threads on studs to ensure even installation of the access covers. Install new cotton grommets on each stud between the access cover and the washer.

3.4.3 Ensure that all gasket surfaces are free from dirt and rust prior to reinstalling the gasket and tank cover.

3.5 Tank Disinfection

3.5.1 Upon verification from the Coast Guard Inspector, disinfect all distillate water system piping affected by work on this item in accordance with COMDTINST M6240.5 as summarized in the following sentences. Introduce an initial chlorine solution of 100 ppm for a period of 4 hours. Following the 4-hour period, test the chlorine solution. The test results should reveal a solution of not less than 50 ppm chlorine. If the test results are below 50 ppm chlorine, add chlorine to return the solution to 100 ppm and repeat the 4-hour contact time. Retest following the 4-hour contact time to determine if the chlorine residual is at or above 50 ppm. The inability to obtain satisfactory chlorine residual is an indication improper physical cleaning or foreign matter in the system, and must be further investigated.

3.5.2 Tank filling and pumping associated with the disinfecting process shall be the responsibility of the Contractor. Disinfect the tank and piping systems in the presence of the Coast Guard Inspector. Dispose all fluids used in the disinfecting process in accordance with federal, state, and local regulations.

3.6 Perform an operational test of the system, check for leaks and correct all deficiencies. No leakage is allowed.

3.7 Restoration

3.7.1 Prepare and paint all new and disturbed surfaces in accordance with the General Requirements and in accordance with SFLC Std Spec 6310.

3.7.2 Restore all interferences to their original condition in accordance with the General Requirements.

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4. NOTES

This section is not applicable to this work item.

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55100_JAH_0217_282

WORK ITEM 2: Compressed Air Receivers (All) Clean, Inspect and Hydro

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect and hydrostatically test the ship’s air receivers and bench pressure test the relief valves.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

None.

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

Naval Ship's Technical Manual (NSTM) Chapter 551, Jul 2004, Compressed Air Plants and

Systems

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

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Not Applicable.

3.1.3 Protective measures. The Contractor shall furnish and install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

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

• Piping.

• Wiring.

3.2 Air receivers. The Contractor shall perform the following work:

3.2.1 Compressed air system is to be bled to 0 psig by ship’s force. Drain air receiver via drain valves.

Compressed Air System Diagram is shown in referenced drawings.

3.2.2 Disconnect air receivers identified in Table 1, “Air Receiver List.” Contractor may for each receiver inspect and test in place (per the requirements of this specification) or remove from the Cutter to test and inspect (per the requirements of this specification). Cover any openings to exposed piping systems to prevent contamination.

TABLE 1 - AIR RECEIVER LIST

DESCRIPTION LOCATION QTY WORKING

PRESSUR

E

TEST

PRESSUR

E

Control Air/Clutch Air/Start Air Receiver; MFR Astro PAK Corp

MMR 2 300 psi 450 psi

Whistle Air Reciever; MFR Astro PAK Corp MMR 1 150 psi 225 psi

SS air receivers AMR 2 150 psi 225psi

Control air flask Passageway 1-25-0-L 1 168psi 252psi

3.3 Recertify air receivers. The Contractor shall perform the following work:

3.3.1 NSTM Chapter 551 recently changed (REV3 dated Apr 2002) to allow recertification by either ultrasonic and magnetic particle test or hydrostatic test. Contractor may elect either method to recertify the Listed Air Receivers.

3.3.2 Recertification by Hydrostatic Test.

3.3.2.1 Hydrostatically test the receivers identified in Table 1, “Air Receiver List” to the tabulated test pressures using clean fresh water. In the event a test pressure is not listed then test to 150% of the receiver’s normal operating pressure. Instruments and equipment that might be damaged by clean fresh

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water shall be excluded from hydrostatic pressure test. Hold the test pressure for 5 minutes. There shall be no visible permanent deformation.

3.3.2.2 Drain and thoroughly dry the air receivers with warm air after testing.

3.3.3 Recertification by Ultrasonic and Magnetic Particle Test

3.3.3.1 Ultrasonic and magnetic particle test for recertification shall be in accordance with Appendix D of NSTM Chapter 551.

3.3.4 Submit a written Condition Found Report documenting the results of the inspection and test, as well as any recommended repairs.

3.3.5 Clean and preserve the receiver exterior surfaces in accordance with COMDTINST M10360.3.

3.3.6 Data Plates. Upon satisfactory completion of all tests, the Contractor shall, for each air receiver tested, affix a 2-inch x 4-inch x 1/8-inch anodized aluminum test data plate. Permanently affix data plate using epoxy resin cement. Engrave on plate with 1/4-inch high letters the test pressure, date of test, and testing facility.

3.3.7 In addition to test data plate, certify in writing for each air receiver tested. Include the date of the test, test pressure, and testing facility in certification. Provide certification to CG Inspector.

3.3.8 Reinstall disconnected piping and restore the system. Renew any disturbed gaskets.

3.4 Renew relief valves. The Contractor shall perform the following work:

3.4.1 Tag and remove the listed relief valves in Table 2, “Relief Valve List.” Contractor shall renew the removed relief valves in kind.

TABLE 2 - RELIEF VALVE LIST

SYSTEM LOCATION QTY SET

POINT

Control Air/Clutch Air/ Start Air Receiver; MFR Astro PAK Corp

MMR 2 450

Whistle Air Reciever; MFR Astro PAK Corp MMR 1 225

Ship Service Air Receiver; MFR Astro PAK Corp AMR 2 225

Control air flask Passageway 1-25-0-L 1 252

3.4.2 The removed valves may be of value in identifying correct replacements, and shall not be scrapped until new valves have been installed.

3.4.3 Bench test, adjust as required, and install the new relief valves identified in Table 2, “Relief Valve List.” Coast Guard Inspector shall witness bench testing.

3.4.3.1 Drain and thoroughly dry the relief valves after testing.

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3.4.4 Tag all valves in accordance with NSTM Chapter 551 and install relief valves into system.

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.)

3.5.1 Restore all interferences to their original condition in accordance with the General Requirements.

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S14_011_63410_GBS_1106_39

WORK ITEM 3: Deck Covering (Phoenix One Step); Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew interior deck coverings with a Phoenix One Step covering system (MIL-PRF-24613, Type III, Epoxy).

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 282-WMEC 845-3, Rev -, Booklet of General Plans

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0740, Jan 2014, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2009, Install

New Deck Covering Systems

OTHER REFERENCES

MIL-D-18873, Jul 1982, Deck Covering Magnesia Aggregate Mixture MIL-D-23134, Jul 1999, Deck Underlay and Covering, Insulating, Magnesia Aggregate Mixture MIL-D-21631, Dec 1990, Deck Covering, Latex Concrete MIL-PRF-3135, Nov 1986, Deck Covering Underlay Materials MIL-PRF-24613, Dec 1990, Deck Covering Materials, Interior, Cosmetic Polymeric The Society for Protective Coatings (SSPC) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool Cleaning

20 (REV-0)

3.1.1 CIR.

None

3.1.2 Technical Representative.

Not applicable.

3.1.3 Protective measures. The Contractor shall furnish and install suitable covering to seal off and protect all non-affected surfaces/equipment and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, remove protective material and inspect for the presence of contamination. Clean all equipment and spaces, contaminated due to improper protection, to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000, paragraph

3.3.5 (Interferences):

• Various Racks.

• Ladders.

• Toilets.

• Drains.

• Lockers.

3.2 Deck Covering Replacement. Follow all general deck covering and fire prevention requirements stated in SFLC Std Spec 634.

3.3 Deck covering location(s). The concerned work areas are listed in Table 1. See the Coast Guard drawing(s) referenced above for arrangement and details of the work area.

3.4 Deck covering removal.

3.4.1 All existing colored epoxy layers from the work areas listed in Table 1, taking care not to disturb the underlayment. Disposal shall be in accordance with all local, state, and federal laws and regulations.

3.5 Deck covering renewal.

3.5.1 Surfaces shall be completely free of corrosion products, mill scale, dirt, oil, grease, moisture, deteriorated paint, and other surface contaminants. Apply appropriate deck covering system primer coat in accordance with SFLC Std Spec 6310 and manufacturer’s instructions as soon as practicable after cleaning, but in no instance longer than 24 hours.

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TABLE 1 – DECK COVERING LOCATIONS

COMPT LOCATION SURFACE AREA

(SQFT)

COLOR

01-21-01L Wardroom 60 PT-673, Truman Blue

01-20-0-L Passageay Outside Wardroom 90

PT-673, Truman Blue

1-8-0-L Passageway Deck Outside Chief’s Mess 170

PT-673, Truman Blue

1-13-1-L Passageway Deck Outside Repair II 125

PT-673, Truman Blue

1-17-0-L Fwd mess/galley line/outboard galley 630

PT-673, Truman Blue

1-21-2-L Aft Mess 455 PT-673, Truman Blue

1-30-0-C Aft Berthing Passageway 270 PT-673, Truman Blue

1-10-4-L Chief’s Mess 200 PT-673, Truman Blue

1-8-1-Q Laundry 264 PT-673, Truman Blue

2-8-0-L Crews lounge 500 PT-673, Truman Blue

1-18-0-Q Galley/scullery 320 PT-673, Truman Blue

1-21-0-C Log Office 125 PT-637, Truman Blue

TOTAL 3,209

3.5.2 Not used.

3.5.3 Not used.3.5.4 Install Phoenix One Step polymeric deck covering system in the work areas in accordance with SFLC Std Spec 6341. Polymeric system shall conform to MIL-PRF-24613, Type III, Epoxy. Known manufacturers of this product include: AMERICAN HI-TECH FLOORING COMPANY, 952 Norfolk Square Norfolk, Virginia 23502; Phone: (800) 436-6501; Fax: (757) 466-1219.

Color shall be chosen by the cutter, here are some choices:

http://www.hitechflooring.com/epoxy_flooring_colors.shtml.

3.5.5 Thoroughly seal the deck covering system with two coats of sealer, in accordance with manufacturer’s instructions.

NOTE

Sealer coats shall be installed as thin as possible while still coating the entire surface so that a slip resistant orange peel effect is present on the finished deck.

3.5.6 Caulk all edges of decking after poured deck covering has cured to prevent water intrusion under deck.

3.5.7 Install cove base molding in all work areas in accordance with SFLC Std Spec 6341.

3.6 Touch-up preservation. The Contractor shall prepare and coat all new and disturbed interior surfaces to match existing adjacent surfaces, in accordance with SFLC Std Spec 6310. Abide by all touch-up requirements outlined in SFLC Std Spec 6310.

http://www.hitechflooring.com/epoxy_flooring_colors.shtml

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23 (REV-0)

S_63410_0310_SWIT

S16-026_63410_GBS_0117_39

WORK ITEM 4: Deck Coverings Interior Polymeric Reseal

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to reseal designated interior polymeric deck coverings.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 282-WMEC 845-3, Rev -, Booklet of General Plans

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements Surface Forces Logistics Center Standard Specification (SFLC Std Spec) 0740, Jan 2014, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2009, Install

New Deck Covering Systems

OTHER REFERENCES

MIL-PRF-24613, Dec 1990, Deck Covering Materials, Interior, Cosmetic Polymeric

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

Not applicable.

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

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

3.2 Deck Covering Replacement. Follow all general deck covering and fire prevention requirements stated in SFLC Std Spec 6341.

3.3 Deck Covering Locations. The concerned work areas are listed in the following table. See the Coast Guard drawings referenced above for arrangement and details of the work area.

TABLE 1 - DECK COVERING LOCATIONS

COMPT

LOCATION SURFACE AREA

(SQFT)

1-10-1-L Sickbay 200 1-21-1-L Passageway Outside of SK

Shop 55

1-25-0-L Passageway "Horseshoe" 655 1-23-1-L Passageway Outside AMR 205

3.4 Deck covering reseal.

3.4.1 Remove vinyl cove base molding, if installed, from the work areas and retain for later reinstallation.

3.4.2 Thoroughly clean the work areas listed in Table 1 of surface of oil, grease, dirt moisture, loose decking material and other surface contaminants.

3.4.3 In the presence of the Coast Guard Inspector, conduct a visual inspection of all clean decks in the work areas. Submit a Condition Found Report to the Coast Guard Inspector.

3.4.4 Lightly scuff the deck surface with a medium grit sandpaper (

3.4.5 Clean work area of sanding debris. Surfaces shall be completely free of corrosion products, mill scale, dirt, oil, grease, moisture, deteriorated paint, and other surface contaminants

3.4.6 Reseal all deck coverings in the work areas listed in the table above in accordance with SFLC Std Spec) 6341 and manufacturer’s instructions. Deck Coverings are MIL-PRF-24613, Type I, Class 2 (Epoxy with color flakes)/MIL-PRF-24613, Type III. Submit a CFR of all deck areas prior to resealing.

NOTE

Sealer coats shall be installed as thin as possible while still coating the entire surface so that a slip resistant orange peel effect is present on the finished deck.

25 (REV-0)

3.4.7 Install cove base molding in all work areas in accordance with SFLC Std Spec) 6341.

26 (REV-0)

Snn-nnn_51200_JAH_0217

WORK ITEM 5: Vane Axial Fan Overhaul

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to overhaul the vane axial fans listed.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 282-WMEC 601-2, Rev D, CGC ALEX HALEY General Arrangements

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 3041 (SFLC Std Spec 3041), 2014, Shipboard Electrical Cable Test Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2014, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, And Installation Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Naval Sea Systems Command (NAVSEA) S9512-A3-MMA-010, Navy Standard Vaneaxial &

Tubeaxial Fans for Hull

OTHER REFERENCES

The Society for Protective Coatings SSPC-SP 1, 11/1/2004; Solvent Cleaning The Society for Protective Coatings SSPC-SP 3, 11/1/2004; Power Tool Cleaning

27 (REV-0)

3.1.1 CIR. None.

3.1.2 Technical Representative. Not applicable.

3.1.3 Protective measures.

3.1.3.1 The contractor will take all special protective measures required, including tarping and masking to ensure that dirt and debris does not enter the ventilation system.

3.1.4 Interferences.

3.1.4.1 General. The Contractor shall be aware that interferences in way of work include, but are not limited to the below-listed. Handle all interferences in accordance with SFLC Std Spec 0000.

• Ventilation Ducting.

• Ventilation Louvers.

• Wiring.

• Fan Mounting and Fan Supports.

• Electrical Cables.

3. 3.1.5 Hazardous material disclosure. The Contractor shall be aware of the presence of lead in excess of 0.009 percent by weight (0.018 mg/cm2, or 90 ppm) in primer coatings, in the affected locations.

3.1.6 Pre-and post abatement lead dust sampling - for non-affected spaces. Before and after completion of abatement job, the Contractor shall conduct lead dust wipe sampling in non-affected location(s) listed in Table 2. Refer to sub-paragraph paragraph titled “Lead dust wipe sampling” SFLC Std Spec 0000, Appendix A or B, as applicable.

NOTES

1. Pre-abatement sampling for non-affected adjacent compartments is for the purpose of establishing baseline of initial condition.

2. Post-abatement sampling for non-affected adjacent compartments is for verifying whether or not contamination has occurred as a result of improper protective measures.

3. Post-abatement clearance applies to space(s) in which abatement has been completed.

TABLE 2. LEAD DUST WIPE SAMPLING

AFFECTED SPACE # OF WIPE SAMPLES

3.2 General Information.

The Coast Guard has noted noise and vibration from several ventilation…