AD_NO.1_SE_SOW_FY17_Rev0.pdf

NOAA SHIP OSCAR ELTON SETTE

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2017

Developed By: George N Nakoa

(Rev-0, 01 November 2016)

NOAA SHIP OSCAR ELTON SETTE DOCKSIDE AVAILABILITY FY2017

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ...................................................................................................................................................... iii Consolidated List of References ............................................................................................................................... iv Consolidated List of Government-furnished Property ............................................................................................ vii Consolidated List of Critical Inspection Items ....................................................................................................... viii Principal Characteristics .......................................................................................................................................... iix General Requirements WORK ITEM 1: Fire Detection Control Panel; Renew WORK ITEM 2: Exterior Ladders; Renew WORK ITEM 3: Head Deck Covering( Interior Wet); Renew WORK ITEM 4: Anchor Chain Roller Chocks; Remove, Inspect/Service & Reinstall WORK ITEM 5: Hydraulic Line Pass-through(HPU Room Overhead); Overhaul WORK ITEM 6: Tanks, Clean and Inspect WORK ITEM 7: Sounding Tube (3-94-2); Unclog WORK ITEM 8: MSD System; Inspect & Service WORK ITEM 9: SSDG #3 & #4; 40K Hour Overhaul WORK ITEM 10: Exhaust Hangars; Overhaul WORK ITEM 11: Exhaust Insulation; Renew WORK ITEM 12: Engine Room Supply Fans; Overhaul WORK ITEM 13: Scientific Freezer Units; Renew and Relocate WORK ITEM 14: O-2 Deck Crane Ditrobution Block; Inspect & Service WORK ITEM 15: Fantail Crane; Service WORK ITEM 16: Vent Pipes; Flange and Renew WORK ITEM 17: MSD Holding Tank Sounding Tube Runs, Renew WORK ITEM 18: Sea Water Piping, Renew (O) WORK ITEM 19: Tank (MSD Holding); Preserve “100%”

WORK ITEM 20: Engine Room Ducting; Renew (O) 72

APPENDIX A: NOAA CONSOLIDATED STANDARD SPECIFICATION REFRENCE MATERIAL 74

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 time of specification writing and during contract execution.

All NOAA drawings, technical publications, and standard specifications will be provided to contractors by NOAA 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

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

NOAA DRAWINGS

Ship’s Drawing 436-02, Fire and Smoke Detection System

Ship Drawing 436-00003235, Fire and Smoke Detection System Elem and ISO W.D.

NOAA Drawing OS-611-001, MISC Outfitting and Mods

NOAA Drawing AD-665-009, Berthing Spaces Arr & Dets

NOAA Ship Drawing 581-6233594, Anchor Handling ARR & DET

NOAA Ship Drawing OS-505-002, Misc Piping System Modifications

NOAA Ship Drawing OS-830-002, General Plans

P-12MK-026, Rev 5, Omnipure Marine Sanitation Device

VF-12M-022, Rev 4, Dual Macerator 12M Vessel

E-MSD-408, Rev 5, Omnipure MSD Power Supply

NOAA Ship Drawing 342-6233827, Diesel Engine Exhaust Arrangement.

NOAA Ship Drawing 588-6233962, Piping Insulation Schedule.

NOAA Ship Dwg OS-512- 6233797, “HVAC LowerPlatform.”

NOAA Ship Dwg OS -512- 6233799, “HVAC Standard Notes& Details.”

NOAA Ship Dwg OS -512- 6233800, “HVAC Upper Deck andAbove”

NOAA Ship Dwg OS -512- 6233801, “HVAC Main Deck”

NOAA Ship Dwg OS -512- 6233802, “HVAC ForecastleDeck”

NOAA Ship Dwg OS -181- 7233571, “Resilient MountBooklet”

NOAA Ship Dwg OS -181- 7233963, Resilient Mount List”

NOAA Ship Drawing 342-6233827, Diesel Engine Exhaust Arrangement.

http://www.assistdocs.com/search/search_basic.cfm 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)

NOAA Ship Drawing 588-6233962, Piping Insulation Schedule.

NOAA Ship Drawing OS 123-001, MSD DISH Holding Tank

NOAA PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST)_MI0360.3 (series) , Rev D, Jan 2014, Coatings and Color Manual

NOAA Standard Item S6900; General Requirements for Electrical/Electronic Items

NOAA Standard Item S2906, Arc Welding on Waterborne Vessels

NOAA Standard Specification 0100; Conduct of Checkpoints

NOAA Standard Item S4800-2, Piping Systems, General Requirements

NOAA Standard Specification S-7003, 40,000 Hour Overhaul of Caterpillar D 398 Engines

NOAA Reference GENERATOR ALIGNMENT PROCEDURE

Technical Manual HA 235-01, Model D398B Engine Generator Set

NOAA Standard Specification AMC-300- 1,“Overhaul of Electrical Rotating Machinery”

NOAA Maintenance Manual OS-665-11

NOAA Operation and Maintenance Manual OS-573-08; Boat Deck Crane

NOAA Operation and Maintenance Manual OS-573-09; Aft Crane

NOAA Standard Specification AMC-631-2D, “Coating Systems for Steel Surfaces.”

NOAA Standard Specification AMC-581-1A; Inspection and Preservation of Ground Tackle

OTHER REFERENCES

American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2002, Disinfection of Water-Storage Facilities

American National Standards Institute/NSF International (ANSI/NSF) 61, 2008, Drinking Water System

Components - Health Effects

American Society for Nondestructive Testing (ASNT) SNT-TC-1A, 2006, Recommended Practice for

Nondestructive Testing Personnel Qualification and Certification

ASTM International (ASTM) 6966, 2008, Standard Practice for Collection of Settled Dust Samples Using

Wipe Sampling Methods for Subsequent Determination of Metals

ASTM International (ASTM) D1330, 2004, Standard Specification for Rubber Sheet Gaskets

ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates

Code of Federal Regulations (CFR) Title 29, Part 1910, Jul 2008, Occupational Safety and Health

Standards

Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Antiseize, Zinc Dust-

Petrolatum

Commercial Item Descriptions (CID) A-A-59316, Nov 2003 Abrasive Materials for Blasting

DOD-STD-2187, Aug 1987, Chemical Cleaning of Salt Water Piping Systems

Federal Standard (FED-STD) 595, 2008, Colors Used In Government Procurement

MIL-A-18001, May 2005, Anodes, Sacrificial Zinc Alloy (Commercially Accepted - ASTM B418)

MIL-A-22262, Mar 1996; Abrasive Blasting Media Ship Hull Blast Cleaning

MIL-DTL-1222, Dec 2000, Studs, Bolts, Screws and Nuts for Applications Where a High Degree of

Reliability Is Required

MIL-PRF-24139, Mar 1987, Grease, Multipurpose, Water Resistant.

MIL-PRF-24635, 2009, Coating Systems, Weather-Resistant, Exterior Use vi (Rev-0)

MIL-PRF-24647, Jun 2006, Paint System, Anticorrosive and Antifouling, Ship Hull

Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2007, Cork and

Rubber Composition Sheet; For Aromatic Fuel and Oil Resistant Gaskets

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.11 (SSPC-SP 11), 2004, Power Tool Cleaning to Bare Metal

The Society for Protective Coatings (SSPC)/NACE International (NACE) Joint Surface Preparation

Standard SSPC-SP 12/NACE No.5, 2002, Surface Preparation and Cleaning of Metals by

Waterjetting Prior to Recoating

The Society for Protective Coatings (SSPC)/NACE-International (NACE) Joint Surface Preparation

Standard SSPC-SP 10/NACE No. 2, 2004, Near-White Blast Cleaning

IEEE Std 45-1983; Recommended Practice for Electric Installations on Shipboard

Code of Federal Regulations, Title 46, Subchapter J, Electrical Engineering

American Bureau of Shipping, Rules for Building and Classing Steel Vessels

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

OS-593-04 (S9593-BV-MMO-010/62950), Technical Manual Operations and Maintenance Instructions, Marine Sanitation Device, Model 12M 1-1

Rules for Building and Classing of Steel Vessels Under 90 Meters in Length, American Bureau of

Shipping, 1997 Edition, Section 1/3.11.4

American Society of Mechanical Engineers (ASME) B16.34, 2004, Valves-Flanged, Threaded, and

Welding End

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-67, 2002 Edition, Butterfly Valves

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-72, 1999 Edition, Ball Valves with Flanged or Butt-Welding Ends for General Service

Manufacturers' Standardization Society of the Valve and Fittings Industry (MSS) SP-80, 2008 Edition, Bronze Gate, Globe, Angle and Check Valves vii (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)

*Government-loaned property, which shall be returned to the Port Engineer 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 EEB viii (Rev-0)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS (CHECKPOINTS)

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. Submit all CIRs and CFRs for routine inspections and tests within 24 hours after completing the specified inspections and tests. Submit CFRs for unexpected conditions within 24 hours of discovery. The following CIR’s are contained within the current scope of work:

Work

Item Title

3 Head Deck Covering( Interior Wet); Renew

6 Tanks, Clean and Inspect

8 MSD System; Inspect & Service

15 Fantail Crane; Service

Report contents. Include the following details, at a minimum, in each report, to facilitate the contract-change process for CIR’s and CFR’s:

Sequential number to indicate order of submission.

CLIN and title to which the condition-found report relates

A clear statement, definition, and description of the condition found, including but not limited to frame numbers, part numbers, materials, and dimensions as appropriate.

A proposed or recommended repair to correct the defective condition, including but not limited to frame numbers, part numbers, materials, and dimensions as appropriate.

When measurements are taken the Contractor shall, at a minimum, list the measurements taken, list the allowable tolerances and dimensions, and perform the required calculations (e.g., running clearances, interference fit tolerance, etc…), and provide a PASS/FAIL determination for each measurement along with a repair recommendation.

Indication whether the report requires NOAA action or if it is provided “For Information Only”. If action is required, indicate the time and date when the NOAA response is required in order to complete the action within the specified contract performance period. If the action cannot be completed within the specified contract period, so state.

When NOAA action is required, indicate the response time needed to avoid a contract extension and how many additional days past the scheduled completion date the added work will require.

Space on the form for the NOAA designated representative to make comments.

Signature of the Contractor Ship Superintendent, including date of signature and condition found report submission.

ix (Rev-0)

PRINCIPAL CHARACTERISTICS

T-AGOS

PHYSICAL CHARACTERISTICS

Length Overall 224'

Length between Perpendiculars 194'

Maximum Draft 15'-1"

Maximum Beam 44'-11”

Height of Mast ABV 15’-1” WL 72'-2”

Full Load Displacement 2298 long tons

Displacement, Light Ship 1493 long tons

MACHINERY CHARACTERISTICS

Main Propulsion Four Caterpillar Model D398B, 2 General Electric

Model DL58X170535 w/ SCR drive

Bow Thruster 550 HP

Propulsion Shaft Two

Ship's Emergency Generator 250 KW Kato / 3408 Caterpillar

1 (Rev-0)

Specific General Requirements (See MOC-000-1G for more Information)

1. SCOPE

1.1 Intent. This specification invokes general requirements for conducting vessel repairs performed by commercial contractors for NOAA vessels. These general requirements apply to all work items contained in the original contract and all modifications issued by the Contracting Officer.

2. REFERENCES

NOAA DRAWINGS

None

NOAA PUBLICATIONS

NOAA Standard Specification S2906, Arc Welding of Waterborne Vessels

NOAA Std. Spec S4800-2, Piping Systems, General Requirements

OTHER REFERENCES

American Bureau of Shipping "Rules for Building and Classing Steel Vessels”

Code of Federal Regulations (CFR) Title 29, Part 1910, Jul 2008, Occupational Safety and Health

Standards

U.S. Coast Guard "Subchapter F - Marine Engineering,” 46 CFR 50 through 46 CFR 64

U.S. Coast Guard "Subchapter J - Electrical Engineering,” 46 CFR 110 through 46 CFR 113

IEEE Std. 45-1998, "IEEE Recommended Practice for Electric Installations on Shipboard”

40 CFR 61, Subpart M, sections 61.140 through 61.157

29 CFR 1915.1001

DEFINITIONS

Wherever used in this specification and in all other work items in this contract, the following definitions of terms apply:

Inspect. Visually evaluate the specified surface, item, part, or component for evidence of contamination, damage excessive wear, scoring, and any other condition which could interfere with the proper operation or functioning of the surface, item, part or component.

Install. Place the specified item in position for service and make all connections needed to insure proper use, service, appearance, and operation. Except as may otherwise be specified, this shall include the following:

Provide new or modify existing foundations. Securely mount equipment and components using new fasteners. Align connected equipment and components to meet manufacturers’ specifications.

Make all electrical connections. Provide new electric cable runs between controllers and motors of new equipment. Existing cables may be reused in other applications, except where the existing cables are too

2 (Rev-0) short to make connections. Renew cables, which are too short and less than 20 feet long. Junction boxes may be used to increase the cable run length where the existing cable runs are longer than 20 feet.

Modify new piping to suit the new equipment, including the rerouting of existing piping and adding of new piping as needed to properly connect equipment and components. Piping modifications greater than five feet from the equipment are not required. New piping is required only to the extent necessary to accommodate modifications of existing piping.

Piping. A system of pipe, tube, elbows, tees, valves, couplings, and other pipe fittings. Unless otherwise specified in the detailed item description, all piping systems and components shall comply with material and installation requirements of reference 2.8.

Rebuild. Disassemble, clean, inspect, repair (including renewal of all parts needed), reassemble, test, and calibrate the specified part, component, system, or machine to restore it to a condition of reliability equivalent to a new part, component, system, or machine. Components and parts shall meet the manufacturer's applicable rebuild specifications.

Reinstall. Return the same item, which was previously removed, to its previous configuration and location.

Renew. Provide and install a new item as replacement for an existing item previously removed or to be removed.

The new item must be the same as or comparable in material, performance and configuration to the item removed.

Replace. Same as "renew,” defined above.

Touch-Up. Preservation operations on cumulative surface areas less than 10 percent of the total area (e.g., bilge, tank, space, etc.) being preserved, with no individual area greater than 10 square feet. Included under touch-up operations are new and disturbed surfaces of less than 10 square feet. Except for potable water, reserve feedwater, or freshwater drain collecting tanks, the documentation requirements for critical-coated surfaces are waived for these touch-up areas, and the requirements for cleanliness, surface preparation, surface profile, conductivity/chloride measurement, and coating inspection consisting of dry film thickness (DFT), holidays, and cleanliness shall be verified by the accomplishing activity prior to paint applications.

3. REQUIREMENTS

3.1 General. The Contractor shall conform to all requirements specified 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.

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 MOC-631-2D unless otherwise specified by the COR.

3.3.1 Brand name approval. See COR for guidance.

3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with MOC-631-2D unless otherwise specified by the COR.

3.4 Welding and brazing requirements. The Contractor shall perform all welding and allied processes, and NDI in accordance with S2906 unless otherwise specified by the COR.

3 (Rev-0)

3.5 HW disposal. The Contractor shall be considered the generator of all hazardous wastes, and shall manage hazardous wastes in accordance with its management plans, policies, and instructions. Handle all hazardous wastes generated during the execution of this contract in accordance with all Federal, state, and local regulations.

Notify the ship’s hazardous waste coordinator prior to any transfers of hazardous wastes from ship to shore.

4. NOTES

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

4 (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

5 (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 |

6 (Rev-0)

QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

Location of Work (Frame References) Area (sqft)

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 and 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

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Place Surface Profile

Replica Tape Here

Reading:__________ mils

Mean Mil Reading (IAW ASTM D4417-Method C) for above 15 readings: ______________

7 (Rev-0)

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 and 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 _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

Reading: _____ mils _____ mils _____ mils _____ mils _____ mils

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

_____ mils _____ mils _____ mils _____ mils _____ mils

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.

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation

3 Before

Adjustments

After Adjustments

Avg.

Location (Frame Reference): ___________________

SPOT 1 2 3 4 5

Overall Avg. DFT

ADJUSTMENTS

1 Avg. BMR Deviation

3 Before

Adjustments

After Adjustments

Avg.

Application Method (Airless, Conventional Spray, Rolled) Average DFT

11 (Rev-0)

WORK ITEM 1: Fire Detection Control Panel; Renew

1.1 Intent. This work item describes the requirements for the Contractor to renew the current

Fire Detection System (FDS) with a USCG/ABS approved addressable system.

1.2 Government-furnished property.

None.

2. REFERENCES

NOAA DRAWINGS

Ship’s Drawing 436-02, Fire and Smoke Detection System

Ship Drawing 436-00003235, Fire and Smoke Detection System Elem and ISO W.D.

NOAA PUBLICATIONS

NOAA Standard Item S6900; General Requirements for Electrical/Electronic Items

NOAA Standard Item S2906, Arc Welding on Waterborne Vessels

NOAA Standard Specification 0100; Conduct of Checkpoints

OTHER REFERENCES

IEEE Std 45-1983; Recommended Practice for Electric Installations on Shipboard

Code of Federal Regulations, Title 46, Subchapter J, Electrical Engineering

American Bureau of Shipping, Rules for Building and Classing Steel Vessels

3. REQUIREMENTS

3.1 General. The contractor shall furnish all labor and materials required to remove the current

FAD system and replace it with an analogue addressable FDS equal loop based system capable of supporting three loops, such as a Consilium Salwico Cargo Al F400 or equal. Each loop shall be capable to address up to 254 devices per loop, in any combination of detectors, manual call points, I/O interface, points, short circuit isolators, or other addressable devices. One source acceptable to NOAA that has successfully installed this system on other NOAA T-AGOS vessel is:

Consilium Marine US

4370 Oakes Road #721 Ft Lauderdale - FL 33314

Brian Carmichael Training Manager & Navy Projects

12 (Rev-0)

Phone: +1(561)-906-7041 bcc@consiliummarineus.com

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

None.

3.1.2 Tech Rep.

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 remove all interferences in way of specified work, as necessary, without regard to whether interferences are listed in this statement of work; restore all removed interferences upon completion of the specified work. The Contractor may exercise the discretion to work around certain interferences, when possible, so long as the specified work is successfully accomplished.

3.2 System Hardware. The system is to include the control unit on the bridge as well as a remote control unit in the Central Engine Control Room (CERC). Based on ships drawing and current regulatory requirements, approximately 133 addressable devices will be needed. A detailed example device list is included in section 6 and is subject to change.

3.3 System Removal. Removals shall include all components of the existing FDS system except existing alarm bells or rotating beacons. All unused junction boxes vacated by the system and any extraneous shall be removed. All removed component shall be saved and turned over to the

COR.

3.4 System Installation. New devices shall be installed at locations a closes a possible to original system components. Installations shall include new wiring, mounting boxes, foundations, stuffing tubes/transits, terminations, loop checks, addressable devices, main and remote panels and repacking of all bulkhead and deck transits. In some instances with the COR approval, existing junction boxes /foundations/wiring may be re-used. New wiring shall be USCG/ABS type approved for use in FDS systems. A new secondary wire conduit shall be established from the main deck to the control module on the bridge. The COR will determine the location of the new wire conduit.

3.5 System Engineering and Support. Shall Include system setup, programming, and commissioning; Provide a detailed cabling riser diagram; Provide an equipment component arrangement diagram; USCG certification documentation of the system and components ; As-built ship drawings complete with loop diagrams, addressable point locations, and database suitable for and USCG and ABS submittals; Five copies of the AI-F400 installation/operation/ programming manuals; 4 hours of on-site training; and 10% spares per for one year of operation per the manufactures recommendations.

mailto:bcc@consiliummarineus.com

13 (Rev-0)

4. QUALITY ASSURANCE

3.3 Operational Testing. Accomplish an operational check of all new sensors and call boxes upon completion of instillation in accordance with the manufacture’s technical representative and section 095 of part. Submit a written report of the results of the all testing and inspections required by this item. The report must contain the date, time, results, and names of the witnesses

5. NOTES

3.3 Preliminary Device List. The following is the final device list after installation of a similar system on an equivalent platform. This is to be used as guidance and cannot be expected to match what will be installed on this application.

Detector Type

(see next sheet for a list)

SCI

Enable d

Description text 1 (max 37 characters)

123456789012345678901234567890123456

Description text 2 (max 37 characters)

123456789012345678901234567890123456

Smoke/heat detector 2 BRIDGE PORT

Smoke/heat detector 4 BRIDGE STB

Manual call point 1 BRIDGE PORT EXIT

Manual call point 5 BRIDGE STB EXIT

Manual call point 3 BRIDGE AFT EXIT

Salwico Control Center 0 BRIDGE On bulkhead next to phone

Smoke/heat detector 6 02 DECK 02-14-3 MASTER STATEROOM

Smoke/heat detector 24 02 DECK 02-14-2 CME STATEROOM

Smoke/heat detector 7 02 DECK 02-20-1 PASSAGEWAY STB

Smoke/heat detector 21 02 DECK 02-20-3 PASSAGEWAY PORT

Manual call point 8 02 DECK 02-20-1 PASSAGEWAY STB EXIT

Manual call point 20 02 DECK 02-20-3 PASSAGEWAY PORT EXIT

Smoke/heat detector 9 02 DECK 02-22-1 SHIPS OFFICE

Smoke/heat detector 23 02 DECK FR 23 LADDER WELL 02

Smoke/heat detector 19 02 DECK 02-22-2 1ST MATE STATEROOM

Smoke/heat detector 15 02 DECK 02-20-0 PASSAGEWAY FWD

Smoke/heat detector 14 02 DECK 02-20-0 PASSAGEWAY AFT

Manual call point 22 02 DECK FR 26 PASSAGEWAY STAIR TOWER

14 (Rev-0)

Manual call point 13 02 DECK 02-20-0 PASSAGEWAY AFT EXIT

Smoke/heat detector 10 02 DECK 02-29-1 STATEROOM

Smoke/heat detector 18 02 DECK 02-29-2 STATEROOM

Smoke/heat detector 16 02 DECK 02-32-2 WATER HEATER LKR

Smoke/heat detector 11 02 DECK 02-35-1 STATEROOM

Smoke/heat detector 17 02 DECK 02-36-2 STATEROOM

Smoke/heat detector 12 02 DECK 02-42-1 FAN ROOM

Smoke/heat detector 42 01 DECK 01-11-0 BOSN STORES STB

Smoke/heat detector 38 01 DECK 01-11-0 BOSN STORES FWD

Heat detector 41 01 DECK 01-1-2 SPARE PARTS STRM

Heat detector 40 01 DECK 01-6-0 EMG GEN RM PORT

Smoke/heat detector 39 01 DECK 01-6-0 EMG GEN RM PORT

Smoke/heat detector 37 01 DECK 01-6-0 EMG GEN RM STB

Manual call point 36 01 DECK 01-10-0 PASSAGEWAY FWD FR 18

Smoke/heat detector 35 01 DECK 01-14-1 STATEROOM

Smoke/heat detector 28 01 DECK 01-10-1 PASSAGEWAY FWD FR 18

Smoke/heat detector 27 01 DECK 01-14-2 STATEROOM

Smoke/heat detector 34 01 DECK 01-18-1 STATEROOM

Manual call point 29 01 DECK FR 23 PASSAGEWAY STAIR TOWER

Smoke/heat detector 31 01 DECK FR 27 LADDER WELL 01 DK

Smoke/heat detector 30 01 DECK 01-10-0 PASSAGWAY MID FR 29

Smoke/heat detector 26 01 DECK 01-21-2 STATEROOM

Smoke/heat detector 25 01 DECK 01-27-2 STATEROOM

Smoke/heat detector 32 01 DECK 01-29-1 STATEROOM

Smoke/heat detector 21 01 DECK 01-34-3 STATEROOM

Smoke/heat detector 24 01 DECK 01-34-2 STATEROOM

Smoke/heat detector 20 01 DECK 01-40-1 GYM

Smoke/heat detector 22 01 DECK 01-10-0 PASSAGEWAY AFT FR 39

Smoke/heat detector 19 01 DECK 01-45-1 DK LKR FWD

15 (Rev-0)

Smoke/heat detector 23 01 DECK 01-43-2 STATEROOM

Manual call point 17 01 DECK FR 48 LADDER WELL 01 DK

Smoke/heat detector 18 01 DECK 01-47-1 STATEROOM

Smoke/heat detector 16 01 DECK 01-10-1 PASSAGEWAY AFT FR 53

Manual call point 15 01 DECK FR 54 PASSAGEWAY PORT EXIT

Smoke/heat detector 14 01 DECK 01-54-4 WATER HEATER LKR

Smoke/heat detector 1 01 DECK 01-54-3 SURVEY RM

Smoke/heat detector 2 01 DECK 01-54-1 COMPUTER RM

Smoke/heat detector 3 01 DECK 01-54-2 VESTIBULE

Smoke/heat detector 4 01 DECK 01-57-2 ET SHOP

Manual call point 13 01 DECK FR 61 AFT DOOR VESTIBULE

Manual call point 12 01 DECK FR 61 DRY LAB STB EXIT

Smoke/heat detector 7 01 DECK 01-61-0 DRY LAB PORT

Smoke/heat detector 5 01 DECK 01-57-2 DRY LAB STB

Manual call point 6 01 DECK 01-57-2 DRY LAB PORT EXIT

Smoke/heat detector 8 01 DECK 01-68-0 HYDRO/CHEM LAB

Manual call point 9 01 DECK FR 73 AFT EXIT HYDRO/CHEM LAB

Smoke/heat detector 11 01 DECK 01-69-1 AFT BSN LKR

Smoke/heat detector 15 MAIN DECK 1-E-0 STEWARD STRM

Smoke/heat detector 14 MAIN DECK 1-6-3 DRY PROV STRM

Smoke/heat detector 16 MAIN DECK 1-6-4 SHIP STORE

Smoke/heat detector 13 MAIN DECK 1-9-0 PASSAGEWAY FWD FR 18

Smoke/heat detector 17 MAIN DECK 1-14-2 STATEROOM

Smoke/heat detector 13 MAIN DECK 1-9-0 PASSAGEWAY FWD FR 23

Smoke/heat detector 11 MAIN DECK 1-22-3 STATEROOM

Smoke/heat detector 18 MAIN DECK 1-24-2 STATEROOM

Manual call point 12 MAIN DECK FR 24 PASSAGEWAY STAIR TOWER

Smoke/heat detector 9 MAIN DECK 1-9-0 PASSAGEWAY MID FR 30

Smoke/heat detector 10 MAIN DECK 1-29-1 HOSPITAL

16 (Rev-0)

Smoke/heat detector 19 MAIN DECK 1-29-2 STATEROOM

Smoke/heat detector 20 MAIN DECK 1-34-2 FAN ROOM

Smoke/heat detector 6 MAIN DECK 1-34-1 CREW LNG/MESS

Smoke/heat detector 7 MAIN DECK 1-34-1 CREW LNG/MESS

Smoke/heat detector 8 MAIN DECK 1-9-0 PASSAGEWAY MID FR 38

Smoke/heat detector 21 MAIN DECK 1-40-4 BAGGAGE STRM

Smoke/heat detector 5 MAIN DECK 1-40-1 HALON RM

Smoke/heat detector 3 MAIN DECK 1-42-1 GALLEY

Heat detector 4 MAIN DECK 1-42-2 GALLEY

Smoke/heat detector 22 MAIN DECK 1-43-2 STATEROOM

Manual call point 2 MAIN DECK FR 42 PASSAGEWAY STAIR TOWER

Smoke/heat detector 1 MAIN DECK 1-9-0 PASSAGEWAY AFT FR 50

Smoke/heat detector 37 MAIN DECK 1-52-1 MESS DECK

Smoke/heat detector 38 MAIN DECK 1-52-1 MESS DECK

Smoke/heat detector 39 MAIN DECK 1-52-1 MESS DECK

Smoke/heat detector 40 MAIN DECK 1-9-0 PASSAGEWAY AFT FR 57

Smoke/heat detector 24 MAIN DECK 1-53-2 STATEROOM

Smoke/heat detector 25 MAIN DECK 1-58-2 STATEROOM

Smoke/heat detector 35 MAIN DECK 1-62-1 MACHINE SHOP

Smoke/heat detector 26 MAIN DECK 1-63-2 STATEROOM

Smoke/heat detector 36 MAIN DECK 1-9-0 PASSAGEWAY AFT FR 67

Smoke/heat detector 27 MAIN DECK 1-67-2 STATEROOM

Smoke/heat detector 34 MAIN DECK 1-67-1 FAN ROOM

Smoke/heat detector 33 MAIN DECK 1-52-1 LADDER WELL

Manual call point 32 MAIN DECK FR 70 PASSAGEWAY STAIR TOWER

Manual call point 31 MAIN DECK FR 73 PASSAGEWAY AFT EXIT

Smoke/heat detector 30 MAIN DECK 1-75-1 HYDRAULIC RM

Smoke/heat detector 28 MAIN DECK 1-75-4 COMPRESSOR RM

Manual call point 29 MAIN DECK FR 80 HYDRAULIC RM EXIT

17 (Rev-0)

Smoke/heat detector 28 2ND DECK 2-6-1 BOWTHRUSTER ROOM

Heat detector 24 2ND DECK 2-24-1 LAUNDRY

Smoke/heat detector 27 2ND DECK 2-24-2 ENG STRM

Smoke/heat detector 26 2ND DECK 2-24-4 A/C MACH ROOM

Smoke/heat detector 25 2ND DECK 2-24-0 PASSAGEWAY FR 30

Smoke/heat detector 23 2ND DECK 2-24-3 SEWAGE MACH ROOM

Manual call point 22 2ND DECK FR 32 PASSAGEWAY EXIT

Smoke/heat detector 15 2ND DECK 2-52-0 MAIN CONTRL ROOM

Smoke/heat detector 4 2ND DECK 2-86-1 TUNNEL AFT

Manual call point 3 2ND DECK FR 94 STEERING GEAR RM FWD EXIT

Manual call point 2 2ND DECK FR 97 STEERING GEAR RM AFT EXIT

Smoke/heat detector 1 2ND DECK 2-94-0 STEERING GEAR ROOM

Manual call point 21 3RD DECK FR 34 GENERATOR RM FWD EXIT

Smoke/heat detector 20 3RD DECK 3-34-0 GENERATOR RM FWD STB

Heat detector 19 3RD DECK 3-34-0 GENERATOR RM FWD PORT

Smoke/heat detector 18 3RD DECK 3-34-0 GENERATOR RMAFT PORT

Heat detector 16 3RD DECK 3-34-0 GENERATOR RM AFT STB

Manual call point 17 3RD DECK 3-34-0 GENERATOR RM AFT EXIT

Manual call point 13 3RD DECK FR 52 PROPULSION MOTOR RM FWD EXIT

Smoke/heat detector 12 3RD DECK 3-52-1 PROPULSION MOTOR RM STB

Smoke/heat detector 11 3RD DECK 3-52-1 PROPULSION MOTOR RM STB

Smoke/heat detector 10 3RD DECK 3-52-1 PROPULSION MOTOR RM STB

Smoke/heat detector 8 3RD DECK 3-52-1 PROPULSION MOTOR RM PORT

Smoke/heat detector 7 3RD DECK 3-52-1 PROPULSION MOTOR RM PORT

Smoke/heat detector 6 3RD DECK 3-52-1 PROPULSION MOTOR RM PORT

Manual call point 9 3RD DECK FR 56 PROP MOTOR RM EXIT UP/AFT

Smoke/heat detector 5 3RD DECK 3-72-1 TUNNELFWD

18 (Rev-0)

WORK ITEM 2: Exterior Ladders; Renew

1.1 Intent. This work item describes the requirements for the Contractor to renew all exterior ladders.

1.2 Government-furnished property.

None.

2. REFERENCES

NOAA DRAWINGS

NOAA Drawing OS-611-001, MISC Outfitting and Mods

NOAA PUBLICATIONS

NOAA Standard Item S2906, Arc Welding on Waterborne Vessels

NOAA Standard Specification 0100; Conduct of Checkpoints

OTHER REFERENCES

American Bureau of Shipping, Rules for Building and Classing Steel Vessels

3. REQUIREMENTS

3.1 General.

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

None.

3.1.2 Tech Rep.

Not applicable.

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

19 (Rev-0) presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall remove all interferences in way of specified work, as necessary, without regard to whether interferences are listed in this statement of work; restore all removed interferences upon completion of the specified work. The Contractor may exercise the discretion to work around certain interferences, when possible, so long as the specified work is successfully accomplished.

3.2 Removal. The Contractor shall remove and inspect all existing ladders and submit a CFR.

3.2.1 The Contractor shall perform an inspection of the mounting areas for all ladders and submit a CFR.

3.3 Installation. The contractor shall fabricate and install new ladders that are equivalent to the existing corresponding ladders designated for renewal in rise, run, and amount of rungs. The ladders must meet all ABS, USCG, and SOLAS requirements.

4. QUALITY ASSURANCE

This section is not applicable to this work item.

5. NOTES

This section is not applicable to this work item.

20 (Rev-0)

WORK ITEM 3: Head Deck Covering( Interior Wet); Renew

1.1 Intent. This work item describes the requirements for the Contractor to renew deck covering system(s) in the following head locations including shower pans:

Head Location

02-23-2

02-27-3

02-28-2

01-14/19-2

01-24/29-2

01-34/39-1

01/34/42-2

1-23/28-2

.1.2 Government-furnished property.

None.

2. REFERENCES

NOAA DRAWINGS

NOAA Drawing AD-665-009, Berthing Spaces Arr & Dets

NOAA PUBLICATIONS

NOAA Standard Specification 0100; Conduct of Checkpoints

OTHER REFERENCES

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

American Bureau of Shipping, Rules for Building and Classing Steel Vessels

21 (Rev-0)

3. REQUIREMENTS

3.1 General.

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

3.3.1.2.1 (Substrate inspection)

3.1.2 Tech Rep.

Not applicable.

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 remove all interferences in way of specified work, as necessary, without regard to whether interferences are listed in this statement of work; restore all removed interferences upon completion of the specified work. The Contractor may exercise the discretion to work around certain interferences, when possible, so long as the specified work is successfully accomplished.

3.2 System requirement compliance. The Contractor shall comply with the manufacturer's instructions in regards to suitable surface and ambient conditions, in addition to instructions for proper handling, mixing and application of paint, underlay, and deck covering system components.

3.3 Deck covering system installation particulars. The Contractor shall ensure that each new deck covering system is installed over entire deck surfaces, from bulkhead to bulkhead (butted against permanently installed fixtures and furniture), with the exception of areas under enclosed built-in furniture or under equipment with enclosed foundations, unless otherwise specified in this work item.

3.3.1 Installation over new underlayment. For installation of new deck covering over new underlay, accomplish the following tasks:

3.3.1.1 Decking system removal. Completely remove and dispose of the existing deck covering system, including underlayment and cove base, as applicable, to expose the metal deck.

3.3.1.2 Surface preservation. Prepare and coat the exposed deck surfaces, including deck drains, and vertical bounding surfaces (in way of base coving removal), as applicable; as specified below:

STEEL SURFACES: Power tool cleaning to SSPC-SP 11 (to produce a 1.0 mil anchor profile)

22 (Rev-0)

3.3.1.2.1 Inspection. Before applying primer coating, perform a visual inspection of the prepared deck surfaces, for signs of corrosion, deterioration, defects, and other abnormalities; submit a

CIR.

3.3.1.2.2 Surface coating. Coat all prepared surfaces with one coat, 5.0-6.0 mils DFT of a High

Build Epoxy coating, conforming to MIL-PRF-24647 or MIL-PRF-23236.

3.3.1.3 Underlay material.

3.3.1.3.1 General application. Prepare and apply epoxy underlay material over the entire primed deck surfaces with MIL-PRF-3135 Type III (waterproof membrane must be applied, see

3.3.1.3.2) See Notes for Authorized Products List for Epoxy Underlayment. Fill in all depressions in the deck, level fair welded seams and deck irregularities, and level off underlay to a minimum thickness of 1/8-inch on the deck. Where necessary, slope the underlay material within an 18-inch radius of deck drains toward the drains. Within coaming and shower stalls, ensure a minimum underlayment thickness of 1/4 inch, with the entire area sloped toward the drain. When installing cosmetic polymeric systems, cove the underlay material up to a maximum height of four inches, to form a coved base over all vertical structures, including stiffeners bounding the deck. Sand underlay, as necessary, to provide a smooth finish.

3.3.1.3.2 Waterproof membrane. Apply a waterproof membrane meeting the requirements of commercial standard ANSI A118.10 to all MIL-PRF-3135 Type III underlayment. Ensure that the waterproof membrane shall be certified by the manufacturer to be compatible with both the underlayment and the installed deck covering. The membrane shall be one continuous barrier covering the entire deck, including the cove base 4 inches up each vertical surface and shall be installed in accordance with the manufacturer’s instruction.

3.3.1.3.3 Insulating underlayment. When insulating underlayment is specified by manufacturer, install the underlay material to a thickness of 1/2 to 3/4 inch, in lieu of what is specified above in paragraph 3.2.1.3.1 (General application), to serve as an insulating agent over deck surfaces that are subject to condensation.

NOTE

Insulation underlayment may be used to prevent condensation in certain areas – e.g., above ballast tanks and hot machinery spaces, especially where these decks form the deck tops of living spaces.

3.4 New deck covering protection. After completing the installation of all deck covering systems, the Contractor shall close the work areas to all traffic for as long as is required to prevent damage to the deck coverings during curing period, when applicable. Cover all new deck coverings with suitable covers for the remainder of the availability, to protect against damage or contamination.

See Section 3.3.1.2.1

23 (Rev-0)

MIL-PRF-3135 QUALIFIED PRODUCTS

Type and Class Manufacturer Designation Source

Type III, Class 2 Dex-O-Tex VLW Lightweight

Underlayment

Crossfield Products Corp./

Dex-O-Tex Division

EU-100 Lite Illinois Tool Works Inc.

Polymer Technologies

American Oceanic Coatings

Corp.

SS1290FC Ultra Lightweight

Terrazzo/Underlayment

Epmar Corporation

24 (Rev-0)

WORK ITEM 4: Anchor Chain Roller Chocks; Remove, Inspect/Service & Reinstall

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to remove and service both starboard and port anchor chain roller chocks to ensure proper functionality.

NOTE

The port roller chock is known to be in a seized condition. The contractor shall ensure both rollers are in proper working condition upon completion of this work item.

1.2 Government-furnished property.

None.

2. REFERENCES

NOAA DRAWINGS

NOAA Ship Drawing 581-6233594, Anchor Handling ARR & DET

NOAA PUBLICATIONS

NOAA Standard Specification 0100; Conduct of Checkpoints

NOAA Standard Specification AMC-581-1A; Inspection and Preservation of Ground

Tackle

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General. The Contractor shall refer to NOAA Drawings listed in Section 2 when fulfilling this work item's requirements.

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

None.

3.1.2 Tech Rep.

25 (Rev-0)

Not applicable.

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.