49415_Specifications.pdf

USCG 49415 (BUSL 49)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2015

Developed By: Jeff W Daniels

(Rev-0, 14 August 2014)

USCG 49415 (BUSL-49) DRYDOCK AVAILABILITY FY2015

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ...................................................................................................................................................... iii Consolidated List of References ............................................................................................................................... iv Consolidated List of Government-furnished Property ............................................................................................. ix Consolidated List of Critical Inspection Items ......................................................................................................... xi Principal Characteristics .......................................................................................................................................... xii General Requirements WORK ITEM 1: General Welding, Provide WORK ITEM 2: Hull Plating (U/W Body), Inspect WORK ITEM 3: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 4: Rub Rail, and Dunnage System, Remove, Inspect and Install WORK ITEM 5: Accessible Spaces, Inspect WORK ITEM 6: Tanks (MP Fuel Stowage and Overflow), Clean and Inspect WORK ITEM 7: Voids (Non-Accessible), Leak Test WORK ITEM 8: Accessible Voids, Inspect WORK ITEM 9: Mast, Inspect WORK ITEM 10: Propeller Shafts, Remove, Inspect, and Install WORK ITEM 11: Emergency Inflatable Shaft Seal, Test WORK ITEM 12: Water Lubricated Shaft Bearings, Renew WORK ITEM 13: Propellers, Remove, Inspect and Install WORK ITEM 14: Keel Coolers, Clean, Inspect and Hydro WORK ITEM 15: Exhaust Piping, Clean and Inspect WORK ITEM 16: Fuel Root Valves, Renew WORK ITEM 17: Sea Valves, Renew WORK ITEM 18: Potable Water Tanks, Clean and Inspect WORK ITEM 19: Diesel Tank, Refuel WORK ITEM 20: Compressed Air Receivers and System Valves (All), Clean, Inspect, Hydro and Lift WORK ITEM 21: Hydraulic Steering Oil Tank, Clean and Inspect WORK ITEM 22: Steering System, Inspect WORK ITEM 23: Rudder Assembly, Remove, Inspect and Reinstall WORK ITEM 24: Buoy Handling Equipment (Level 2 and 3) Maintenance, Perform WORK ITEM 25: Grey Water Holding Tank(s), Clean and Inspect WORK ITEM 26: Sewage Holding Tank(s), Clean and Inspect WORK ITEM 27: Deck Fittings, Inspect WORK ITEM 28: Hull Identification Markings, Apply WORK ITEM 29: Decks – Exterior (Buoy), Preserve 100 Percent WORK ITEM 30: Cathodic Protection / Zincs, Renew WORK ITEM 31: Marine Chemist Services, Provide WORK ITEM 32: Drydocking WORK ITEM 33: Temporary Services, Provide WORK ITEM 34: Sea Trial Performance, Provide Support WORK ITEM 35: Main Diesel Engine Mounts, Upgrade WORK ITEM 36: A-Frame Modification WORK ITEM 37: Hull Plating Freeboard, Preserve - Partial 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 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

49A BUSL 601-004 Rev B, Inboard Profile/Dk Arrg

49A BUSL 631-001 Rev F, Painting Schedule

Coast Guard Drawing 49 BUSL 111-001, Rev E, Shell Expansion & Longitudinal Framing

Coast Guard Drawing 49 BUSL 114-001, Rev C, Hull Appendages Construction and Details

Coast Guard Drawing 49 BUSL 114-003, Rev F, Chain Guard/Rub Rails

Coast Guard Drawing 49 BUSL 114-004, Rev G, Skeg and Shaft Tube Arrangement and Details

Coast Guard Drawing 49 BUSL 562-001, Rev C, Rudder and Steering Gear Arrangement and Details

Coast Guard Drawing 49A BUSL 085-002, Rev A, Hull Lines & Offsets

Coast Guard Drawing 49A BUSL 085-003, Rev A, Docking Plan

Coast Guard Drawing 49A BUSL 085-003, Rev A, Docking Plan

Coast Guard Drawing 49A BUSL 111-001, Rev E, Shell Expansion & Longitudinal Framing

Coast Guard Drawing 49A BUSL 114-003, Rev F, Chain Guard and Rub Rails

Coast Guard Drawing 49A BUSL 200-002, Rev A, Machinery Arrangement

Coast Guard Drawing 49A BUSL 200-002, Rev A, Machinery Arrangement

Coast Guard Drawing 49A BUSL 233-051, Rev -, Double Stem Keel Coolers

Coast Guard Drawing 49A BUSL 233-51, Rev -, Double Stem Keel Cooler

Coast Guard Drawing 49A BUSL 243-001, Rev E, Propulsion Shafting and Bearing Arrangement

Coast Guard Drawing 49A BUSL 243-001, Rev F, Propulsion Shafting & Bearing Arrangement

Coast Guard Drawing 49A BUSL 243-001, Rev G, Propulsion Shafting & Bearing Arrangement 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)

Coast Guard Drawing 49A BUSL 243-001, Rev G, Propulsion Shafting and Bearing Arrangement

Coast Guard Drawing 49A BUSL 243-002, Rev -, Propulsion Shaft Modifications

Coast Guard Drawing 49A BUSL 243-002, Rev -, Propulsion Shaft Modifications

Coast Guard Drawing 49A BUSL 243-050, Rev -, 7 1/2” Split Coupling

Coast Guard Drawing 49A BUSL 243-1, Rev F, Propulsion Shafting and Bearing Arrangement

Coast Guard Drawing 49A BUSL 256-001, Rev E, Propulsion and Engine Seawater and Jacket Water

Cooling System

Coast Guard Drawing 49A BUSL 256-1, Rev F, Propulsion and Generator Engine Sea Water and Jacket

Water Cooling Systems

Coast Guard Drawing 49A BUSL 259-001, Rev C, Propulsion and Generator Engine Exhaust Systems

Arrangement and Details

Coast Guard Drawing 49A BUSL 502-051, Rev -, 1 ½” End Model Keel Coolers

Coast Guard Drawing 49A BUSL 502-51, Rev -, 1-1/2" End Model Keel Cooler

Coast Guard Drawing 49A BUSL 523-001, Rev C, Deck Washdown System

Coast Guard Drawing 49A BUSL 530-001, Rev C, Potable Water & Misc Tanks

Coast Guard Drawing 49A BUSL 533-001 Rev B, Sheets 1-3, Potable Water and Window Washer

System

Coast Guard Drawing 49A BUSL 541-001, Rev A, Fuel Oil & Floc System

Coast Guard Drawing 49A BUSL 551-001, Rev C, Compressed Air System

Coast Guard Drawing 49A BUSL 556-002, Rev E, Diagram Buoy Handling Hydraulic System

Coast Guard Drawing 49A BUSL 556-003, Rev E, Arrangement Buoy Handling Hydraulic System

Coast Guard Drawing 49A BUSL 556-003, Rev E, Buoy Handling Hydraulic System Arrangement

Coast Guard Drawing 49A BUSL 556-004, Rev F, Buoy Handling Hydraulic System Block &

Elementary Wiring Diagram

Coast Guard Drawing 49A BUSL 556-050, Rev -, Heat Exchanger Assembly

Coast Guard Drawing 49A BUSL 556-051, Rev -, Cross Deck Manifold

Coast Guard Drawing 49A BUSL 556-052, Rev -, 3 POS D05/W NV

Coast Guard Drawing 49A BUSL 556-053, Rev -, 2 POS D05/W NV

Coast Guard Drawing 49A BUSL 561-001, Rev B, Hydraulic Steering System

Coast Guard Drawing 49A BUSL 562-001, Rev B & C, Rudder and Steering Gear Arrangement

Coast Guard Drawing 49A BUSL 573-003, Rev C, Buoy Handling Arrangement and Details

Coast Guard Drawing 49A BUSL 573-004, Rev H, Chain-stopper and Release, Fabrication, Assembly, and Installation Details

Coast Guard Drawing 49A BUSL 573-005, Rev D, Stern A-Frame Construction and Details

Coast Guard Drawing 49A BUSL 573-006, Rev B, Removable Base for A-Frame

Coast Guard Drawing 49A BUSL 573-007, Rev - , Stern A-Frame Test Stand & Jig

Coast Guard Drawing 49A BUSL 601- 003, Rev D, Outboard Profile and Main Deck

Coast Guard Drawing 49A BUSL 601- 004, Rev A, Inboard Profile & Deck Arrangements

Coast Guard Drawing 49A BUSL 601-003, Rev D, Outboard Profile & Main Deck Arrangement

Coast Guard Drawing 49A BUSL 602-001, Rev C, Hull LBL Plates/Marks

Coast Guard Drawing 49A BUSL 611-002-Rev C, Hull Fittings Arrangement & Details

Coast Guard Drawing 49A BUSL 631- 001, Rev F, Painting Schedule

Coast Guard Drawing 49A BUSL 633-001, Rev B, Cathodic Protection vi (Rev-0)

Coast Guard Drawing 49A BUSL 634- 001, Rev B, Deck Covering Schedule

Coast Guard Drawing 49A-BUSL 171-002 Rev D, Mast Construction Detail

Coast Guard Fleet Drawing FL 2804-12, Rev -, U.S.C.G. Emblem

Coast Guard Fleet Drawing FL 2804-22, Rev-, Consolidated Visual ID for Cutters

COAST GUARD PUBLICATIONS

SWBS 561 Section A, Steering System

Coast Guard Commandant Instruction (COMDTINST) M16114.22, Oct 2002, 49FT Buoy Utility Stern

Loading (BUSL) Boat Operators Handbook

Coast Guard Commandant Instruction (COMDTINST) M9000.6, (series), March 2011 Naval Engineering

Manual, Chapter 570, General Duty and Replenishment Weight Handling systems

Coast Guard Commandant Instruction (COMDTINST) M9000.6, March 2011, Naval Engineering

Manual, Chapter 505

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

Coast Guard Technical Publication (TP) 3345, Jan 1998, Manufacturer’s Instruction Book, SWBS Group

079-259

Coast Guard Technical Publication (TP) 3345, Oct 2006, Manufacturer’s Instruction Book, SWBS Group

079-259, Exhaust System

Coast Guard Technical Publication (TP) 3345, Oct 2006, Manufacturer’s Instruction Books - SWBS

Groups 079-259, SWBS 243, Shafting

Coast Guard Technical Publication (TP) 3348, August 2011, Manufacturer’s Instruction Book- SWBS

573, Section A, Buoy Handling Equipment

Coast Guard Technical Publication (TP) 3348, August 2011, Manufacturer’s Instruction Book-

Coast Guard Technical Publication (TP) 3348, SWBS 561, Sept. 1996, Steering System

Coast Guard Technical publication (TP) 4934 August 2009, Small Boat Diagrams for Hotwork SWBS

Group 74, Section A

Coast Guard Technical Publication TP3348, SWBS 573, November 1997, Buoy Handling Equipment

Coast Guard Technical Publications (TP) 3347-533-A, Potable Water Systems, April 2007

Commandant Instruction Manual COMDTINST M9000.6 (series), Naval Engineering Manual, March

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2012, General

Requirements

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

Requirements

Surface Forces Logistics Center Standard Specification 0740 Appendix E, (SFLC Std Spec 0740

Appendix E) 2012, Stray Current Protection

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

Allied Processes

Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2012, Auxiliary

Machine Systems

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2012, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2012, Drydocking

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2012, Temporary

Services vii (Rev-0)

OTHER REFERENCES

270’s APM: Add the “NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), May 1997, Requirements for Fabrication, Welding, and Inspection of Submarine Structure” to below, if this package is for a 270 “B-Class” cutter.

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

American Society for Testing and Materials (ASTM) International F1508, 2010, Standard Specification for Angle Style, Pressure Relief Valves for Steam, Gas, and Liquid Services

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

Welding End

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) D4138, 2007, Standard Practices for Measurement of Dry Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means

ASTM International (ASTM) D5363, 2008; Standard Specification for Anaerobic Single-Component

Adhesives (An)

ASTM International (ASTM) F992, 2011, Standard Specification for Valve Label Plates

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

Standards

Code of Federal Regulations (CFR) Title 33 CFR, Jul 2010, Navigation and Navigable Waters

Code of Federal Regulations (CFR) Title 40, Chapter I 2008, Environmental Protection Agency

Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety

Administration, Department Of Transportation

Commercial Item Description (CID) A-A-52624, Nov 2008, Antifreeze, Multi Engine Type, Ethylene

Glycol

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

Petrolatum

Commercial Item Description (CID) A-A-59588, July 2005, Rubber Silicone

Federal Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections

Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) SP-61, 2003 Edition, Pressure Testing Of Steel Valves

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, 2003 Edition, Bronze Gate, Globe, Angle and Check Valves

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

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-G-24716A, Apr 1993, Gaskets, Metallic-Flexible Graphite, Spiral Wound

MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant viii (Rev-0)

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), June 1996, Paint Application Specification No. 2 (PA-2), Measurement of Dry Coating Thickness with Magnetic Gages

The Society for Protective Coatings (SSPC), Surface Preparation Standard SSPC-SP 1, November 2004, Solvent Cleaning

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

Standard SSPC-SP 12/NACE No.5, 2004, Surface Preparation and Cleaning of Steel & Other Hard

Materials by High and Ultrahigh Pressure Water Jetting

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

Standard SSPC-SP WJ-2/NACE WJ-2, 2012, Waterjet Cleaning of Metals – Very Thorough

Cleaning

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

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

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

Standard SSPC-SP 10/NACE No. 2, July 2012, Near-White Blast Cleaning ix (Rev-0)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

The following is a list of property, which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.

WORK

ITEM

MTI ITEM

DESCRIPTION

NSN/PN QTY ESTIMATED

COST

($/UNIT)

1 N Release Mechanism NSN: 01-475-7977 1 $11,588.00

4 N Duramax 49BUSL

Linerite Dunnage Kit

(complete)

PN: 01-HS2-1282 1 ea $3,600.00

4 N 49’ BUSL Fender

Kit (complete)

NSN: 2040-01-552-9281 1 ea $6,146.68

10 N Shaft, Propeller NSN: 2010-01-458-4612 2 ea. $3,771.90

10 N Coupling, Shaft NSN: 3010-01-458-6535 2 ea $258.36

10 N Drive saver PN: 841193025 2 ea $787.00

10 N Drive saver bushing kit

NSN: 3040-01-552-9251 or

PN: 841193027

2 ea $66.00

12 N Bearing, Sleeve

Intermediate

NSN: 3120-01-365-9410 2 $107.77

12 N Bearing, Sleeve Stern

Tube

NSN: 3120-01-366-0506 2 $219.16

13 Y Propeller, Right

Hand

NSN: 2010-01-450-5807 1 ea. 1,642.00

13 Y Propeller, Left Hand NSN: 2010-01-450-5805 1 ea. 1,630.00

15 N **MDE Exhaust Flex

Pipe

NSN: 2815-01-519-1842 2 ea. $288.02 ea.

15 N **SSDG Exhaust

Flex Pipe

NSN: 2815-01-519-1849 1 ea. $293.33 ea.

17 N Valve, Ball - Bronze,

(2) inch

NSN: 4820-01-475-0283 or

PN: SPB-H1L-A

3 ea.

17 N Valve, Ball - Bronze, (1/4) inch

PN: T-560-BR-Y-66 2 ea.

17 N Valve, Ball - Bronze

(1/2) inch

NSN: 4820-01-443-3406

or

PN: 1/2" SPB-32-S2

3 ea.

23 Y **Rudder assembly NSN: 2040-01-471-8081 2 ea. $3,703.35

24 N Counterbalance

Valve (see Para.3.3

Tasks 7, 8, 9, 10)

NSN:4820-01-521-1650 4 ea. $77.12 ea.

24 N Directional Control

Valve (see Para.3.3

Tasks 19, 20)

NSN:4810-01-180-0997 1 ea. $300.00 ea.

24 N Wire Rope 6X37

RRL

NSN:4010-01-500-1353 4 ay $156.02 ea.

24 Y Chain Stopper 01-475-7977 1 $10,588.00 x (Rev-0)

30 N Anode, Zinc, Rudder

Post

NSN: 5342-01-501-0374 2 ea. $14.70 ea.

30 N Anode, Zinc, Propeller Shaft

PN: CMC12 2 ea. $26.39 ea.

30 N Anode, Anti-

Corrosion, Hull

NSN: 5340-00-813-6058 8 ea. $19.85 ea.

30 N Anode, Zinc, MDE

Keel Cooler

NSN: 5342-01-465-8947 4 ea. $25.41 ea.

30 N Anode, Zinc, SSDG

Keel Cooler

NSN: 5342-01-465-8952 1 ea. $13.15 ea.

30 N Anode, Zinc, SSDG

Keel Cooler

NSN: 5342-01-465-8947 1 ea. $25.41 ea.

35 Y Mount, Resilient, Weapon System

(NSN nomenclature) or Cummins Engine

Mounts (Barry

Controls)

5342-01-459-0659 or PN #

3968021 (Green)

8 ea. 136.75

36 N Kit, A-Frame

Removable Base

NSN: 4320-01-F09-1507 1 ea. $30,192.97 ea.

36 N Ram, Hydraulic NSN: 3040-01-552-9094 2 ea. $3,490.00 ea.

36 Y Stern A-Frame Test

Stand & Jig

Unknown 1 Kit Unknown

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

**New or refurbished equipment that the Government may provide for installation in place of existing equipment.

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter xi (Rev-0)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000, paragraph 3.2.6.5

(Inspection report particulars)):

Work

Item Title

2 Hull Plating (U/W Body), Inspect

3 Hull Plating (U/W Body), Ultrasonic Testing

6 Tanks (MP Fuel Stowage and Overflow), Clean and Inspect

7 Voids (Non-Accessible), Leak Test

10 Propeller Shafts, Remove, Inspect, and Install

23 Rudder Assembly, Remove, Inspect and Reinstall

24 Buoy Handling Equipment (Level 2 and 3) Maintenance, Perform xii (Rev-0)

PC_49_BUSL_1209

PRINCIPAL CHARACTERISTICS

49’ BUSL BUOY BOAT

PHYSICAL CHARACTERISTICS

Length Overall 49’ 7”

Depth (main deck at side to baseline) N/A

Maximum Beam 16’ 10”

Height of Highest Projection (above

DWL)

15’

Frame Spacing N/A

Full Load Draft 5’ 7”

Full Load Displacement 31.65 Long tons

Shore Tie Voltage Requirements 120v

MACHINERY CHARACTERISTICS

Number of Propellers 2

Number of Blades per Propeller 4

Diameter of Propeller 31”

Pitch 22” fixed

Revolutions per Minute (RPM) 2300

Shaft Diameter N/A

1 (Rev-0)

00000_0614_FLT

REC_00000_FLT_ Boats (41 UTB, 49 BUSL, 55 ANB, 64 ANB, CG-OTH) @ Commercial Facility (1212)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting boat repairs performed at a commercial contractor’s facility for Coast Guard vessels.

1.2 Term interchangeability. The terms 'Contractor', 'CG Yard', 'NAVSTA EVERETT', 'shipyard', 'Base', and

'Coast Guard Industrial' are used interchangeably in this specification. Where the primary service provider is

Coast Guard personnel, references to contractor and other noted descriptors within this specification or within drawings, publications, SFLC Standard Specifications or other commercial and military references are deemed the same as prime service provider.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

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

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2012, General

Requirements

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

Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2012, Requirements for Preservation of Ship Structures

OTHER REFERENCES

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

Wipe Sampling Methods for Subsequent Determination of Metals

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

Standards

The Society for Protective Coatings (SSPC) Surface Preparation Specification No.11 (SSPC-SP 11), 2004, Power Tool Cleaning to Bare Metal

Code of Federal Regulations (CFR) Title 33 CFR, Jul 2010, Navigation and Navigable Waters

Code of Federal Regulations (CFR) Title 40, Chapter I 2008, Environmental Protection Agency

Code of Federal Regulations (CFR) Title 49, Chapter I, 2008, Pipeline and Hazardous Materials Safety

Administration, Department Of Transportation

2 (Rev-0)

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.

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

3.2 Contractor-provided fire extinguishers. The Contractor shall provide portable fire extinguishers.

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:

Provide portable fire extinguishers for Coast Guard fire watch personnel. 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)_MI0360.3C , Chapter 11 (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 5 of COMDTINST MI0360.3) 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 Contractor operated (non USCG) facilities. The Contractor shall provide and maintain environmental protection as defined in SFLC Std Spec 0000 Appendix A, Requirements for Environmental Protection at

Contractor Operated (Non USCG) Facilities, as applicable, 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, 3 (Rev-0) 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 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 _________.

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.

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 adequately 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

4 (Rev-0)

Environmental Records binder and required documentation, including environmental permits compliance and close-out.

3.6 HW disposal. The Contractor shall be considered as the generator of all contract-generated hazardous wastes and shall use its facility’s EPA generator ID number for management, transportation, and disposal of said hazardous wastes. Ensure the following:

3.5.1 Contractor’s hazardous waste handlers shall comply with applicable requirements of 40 CFR 262

3.5.2 All contract generated hazardous wastes shall be packaged in 49 CFR-compliant containers.

3.5.3 The designated wastes shall be disposed of at a state or Federally-approved and permitted HW TSDF.

3.5.4 Name of destination TSDF shall be submitted to the KO at the Arrival Conference.

3.7 SFLC standard specification approved changes. The Contractor shall be aware that the following are approved changes to published SFLC 2012 Edition Standard Specifications and supersede published content:

3.7.1 SFLC Std Spec 8634, Drydocking, Appendix A, page A5, paragraph A2.7.1.3 Side Blocks: Remove formula value shown as g – Acceleration of gravity – 32.3 Ft/sec , and replace with formula value g -

Acceleration of gravity - 32.174 ft/sec

3.7.2 SFLC Std Spec 0740, Welding and Allied Processes. SFLC Std Spec 0740 added Appendix E, Stray

Current Protection: New Appendix is posted with SFLC Standard Specifications as a separate document on internet and intranet webpage.

3.7.2.1 SFLC Std Spec 0740, page 1, paragraph 1.2 Appendices: Add ‘Stray Current Protection’ to ‘Process

Standard column of appendices table. Add ‘E’ to ‘Appendix’ column of appendices table.

3.7.2.2 SFLC Std Spec 0740, page 4, paragraph 3.1.3 Stray current protection: Add “The Contractor shall meet all requirements for stray current protection as specified in Appendix E - Stray Current Protection.” directly after paragraph 3.1.3 title.

3.7.2.3 SFLC Std Spec 0740, page 4, paragraph 3.1.3 Stray current protection: Delete paragraphs 3.1.3.1 and

3.1.3.2.

3.7.3 SFLC Std Spec 0450, Electrical Power for Contractor’s Tools and Equipment, page 1, paragraph 1.1 Intent:

Add sentence, “Note that stray current protection for welding equipment is covered in SFLC Standard

Specification 0740, Welding and Allied Processes, Appendix E.” to end of paragraph.

3.7.3.1 SFLC Std Spec 0450, page 5, paragraph 3.4 Equipment Grounding: Add sentence, “Stray current protection for welding equipment is covered in SFLC Standard Specification 0740, Welding and Allied Processes, Appendix E.” to end of paragraph.

3.7.3.2 SFLC Std Spec 0450, page 6, paragraph 3.4 Equipment Grounding: Delete paragraphs 3.4.1.4 and

3.4.1.5.

3.7.3.3 SFLC Std Spec 0450, page 6, paragraph 3.4 Equipment Grounding: Delete Figure 5.

3.7.4 SFLC Std Spec 0000, General Requirements, Appendix A Requirements for Environmental Protection has been superseded by SFLC Std Spec 0000, General Requirements, Appendix A Requirements for Environmental

5 (Rev-0)

Protection at Contractor Operated (Non USCG) Facilities, and added SFLC Std Spec 0000 Appendix B

Requirements for Environmental Protection at USCG Facilities. The new Appendices are posted with SFLC

Standard Specifications as separate documents on SFLC Standard Specification webpage.

3.7.4.1 SFLC Std Spec 0000, General Requirements, Appendix A Requirements for Environmental Protection at

Contractor Operated (Non USCG) Facilities: Add paragraph A2.2.5.3.3, as follows:

“A2.2.5.3.3 Additional requirements during abatement of lead-based paint (LBP) and asbestos-containing coatings. Abide by the following additional requirements, during work that involves disturbance or abatement

LBP and asbestos-containing material (ACM)/vermiculite coatings:

A2.2.5.3.3.1 Certification documentation. At the Arrival Conference, submit documentation to the COR that all primary and sub contractors fulfilling abatement requirements related to the preceding disclosure paragraph possess all Local, State, and Federal certification licenses and applicable permits, for fulfilling those abatement requirements.

A2.2.5.3.3.2 Advance notification. Notify the COR 24 hours prior to any planned abatement actions.

Additionally, notify the Quarterdeck and COR, prior to starting any abatement task, to ensure a timely announcement to Coast Guard personnel to vacate the affected area.

NOTE

Be aware that Coast Guard personnel are not permitted to be in the location of abated spaces while abatement is being performed.

A2.2.5.3.3.3 Additional protective measures.

A2.2.5.3.3.3.1 Take the following additional safety precautions:

Separate work area from other non-affected areas.

Do not permit non-essential personnel in the work area.

Work in one compartment/space at a time.

Prevent dust from migrating to other areas, as follows:

o Seal doors, hatches, and all other openings between the work area and other areas with an airtight barrier, such as fire-rated polyethylene; seal both sides (inside the construction area, and inside the adjacent area) to provide a secondary dust barrier and prevent the doors and windows from being used (post alternative emergency exits, if applicable).

o Maintain work area under negative pressure in relation to adjacent areas.

Take, at a minimum, the following measures, to protect de-contamination workers:

o Use a HEPA (high-efficiency particulate air) vacuum.

o Workers must wear a respirator which is approved by NIOSH and has N100, P100 or R100 filters (the cartridges are usually purple); respirators must be fit-tested to insure proper seal, and employees must be medically screened and trained prior to wearing a respirator (see the

OSHA Respirator Standard, 29 CFR 1910.134).

o Workers must wear full-body protective clothing, head covering and shoes (or shoe covers).

o Workers must not leave the work area without having gone through a proper decontamination process, to prevent spread of lead dust to un-affected areas.

o Eating, drinking and smoking are prohibited in work areas.

o Workers must wash hands and face before eating, drinking or smoking.

6 (Rev-0) o Workers must remove work clothes and shoes before leaving the work area, and seal work clothes in plastic.

o Workers must shower and wash hair as soon as possible after leaving the work area.

o Non-disposable work clothes must be washed separately from other clothes.

NOTES

1. Negative pressure means that more air is exhausted from the area than is supplied so that lead dust and/or asbestos particles are contained within the work area, and do not contaminate adjacent non-affected compartments. Exhaust air must be filtered with a suitable HEPA filter.

2. A HEPA vacuum removes 99.97% of particles that are less than 0.3 microns in size.

3. Use of compressed air, conventional vacuum, and dry-sweeping is not permissible, during abatement.

A2.2.5.3.3.3.2 Remove and dispose of all protective covers, upon completion of work.

A2.2.5.3.3.4 Abatement task particulars.

A2.2.5.3.3.4.1 Coating removal and surface preparation.

A2.2.5.3.3.4.1.1 ACM. Remove existing ACM by a suitable means such as chipping or scraping. Ensure all removed materials are carefully placed into bags that are specially designed for ACM removal, sealed and handed over to another worker to be sealed again.

A2.2.5.3.3.4.1.2 LBP. Remove LBP from identified areas, using one or a combination of the cleaning methods specified in Table A1 below, as applicable.

A2.2.5.3.3.4.2 Scope of spot abatement. When spot or partial abatement is required due to interference with other ship repair work (including but not limited to: hotwork, equipment and component installations, structural inspections and repairs,), do the following:

Perform inspections of all locations that have been slated for spot abatement, to identify paths of future hull cuts and weld seams and locations of weld repairs, as applicable.

Ensure that abatement shall also include the following:

o The area itself, including but not limited to: attached framing, stiffeners, piping, equipment support – in addition to up to a three-inch boundary segment where removal is faired into surrounding intact coating.

o All areas of the heat affected zone (estimated to be at a minimum of 3-4 inches on each side of a weld repair), to permit welders sufficient room to safety make required repairs.

o Areas intended for tack welds used during fit up.

o Areas that asbestos material could be disturbed by personnel transiting the work site, setting up/moving equipment, setting up containment measures, or any activity by contractor personnel that could damage asbestos material adjacent to the site of any hotwork activity.

Ensure that the presence of ACM and/or LBP adjacent to future weld repairs is readily apparent to welders through the use of signs on the compartment entry and local markings adjacent to repairs using a suitable means such grease pencils. Be aware that any accidental disturbance ACM and/or

LBP by subsequent hot work or grinding associated with weld repairs shall require clean up in and clearance testing, at no cost to the Government.

TABLE A1 - SURFACE PREPARATION METHODS

7 (Rev-0)

MECHANICAL CLEANING CHEMICAL STRIPPING

STEEL SUBSTRATE ALUMINUM

SUBSTRATE

Use a suitable chemical stripper to safely remove all existing coatings

– and expose the bare substrate, in accordance with manufacturer’s instructions.

1. Waterjet to a SSPC-SP WJ-

2/NACE WJ-2 standard.

2. Abrasive-blast to SSPC-

SP10/NACE No. 2, using grit conforming to MIL-A-22262

(1.5 to 2.5 mil anchor profile).

3. Power tool clean to a SSPC-

SP 11 (1.0 mil anchor profile), with vacuum attachment, to capture lead dust and debris.

1. Waterjet to a SSPC-SP

WJ-2/NACE WJ-2 standard.

2.Brush blasting with clean, fine aluminum oxide, garnet or equivalent inert material conforming CID A-A-

59316, Type I & IV, to remove all existing coatings and rust spots, down to bare metal (and produce a 1.0-1.5 mil anchor profile).

3. Mechanical cleaning, using power sanders and abrasive sandpaper with no metallic contents, to remove all existing coatings and rust spots, down to bare metal.

NOTES

1. Abrasive-blasting creates lead dust, which requires extensive post-surface preparation cleaning in affected compartments. Wet-abrasive blast cleaning (water introduced into the blast stream) may be used, to contain/eliminate dust.

2. Abrasive-blasting and waterjetting are not permissible inside machinery spaces or other outfitted spaces due to the difficulty of containing water spray and contamination of blasting dust particles. These methods are allowed to be performed in voids and tanks where full containment, negative ventilation, and isolation of the affected areas can be performed.

3. Known paint strippers meeting the requirements specified in Table 1 include, but are not limited to the following:

a. Franmar LeadOut

b. STRIP-TOX Paint Stripper

c. Aquastrip ACB

d. Smart Strip™ Advanced Paint Remover

WARNING

Paint stripper formulated with the following hazardous materials are strictly prohibited for use onboard CG vessels:

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a. Methylene chloride

b. Chlorinated solvents

c. Phenols

d. Chromates

e. Ammonia

f. Amines

CAUTION

Any action that has the potential to generate dust (blasting, hand tooling) shall be rigorously monitored to ensure contamination of the ship does not occur.

Certifications are required for any personnel who engage in these practices.

A2.2.5.3.3.4.3 Precautionary measures when using chemical stripping. Take the following precautionary measures, when chemical stripping is selected as one of coating removal methods:

A2.2.5.3.3.4.3.1 Ventilation. In addition to all temporary ventilation requirements specified in SFLC Std 0000 and the “General Requirements” item, ensure the following:

A flow rate ventilation (minimum 100 cfm) is installed in the affected compartment - and ventilation system inspected by COR, prior to commencement of work.

Exhaust ducts from ventilation fans are run outside and away from the ship’s ventilation intakes and downwind from cutter location. This shall be monitored and adjusted as necessary if there are changes in wind location.

A2.2.5.3.3.4.3.2 Chemical residue removal. After completion of coating removal, wash down all affected surfaces with suitable soap and water, required to ensure all solvents or solvent residues are removed.

A2.2.5.3.3.4.4 Treatment of existing coating edges bordering abated areas. In lieu of abiding by the feathering guidance provided in SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs), build up new coating to overlap all existing adjacent coating edges.

WARNING

Feathering of edges will generate lead/asbestos dust.

A2.2.5.3.3.4.5 Post-surface preparation cleaning, inspection, and clearance. Upon completion of coating removal procedures, do the following, as applicable:

A2.2.5.3.3.4.5.1 Lead dust clean-up. Clean all lead dust from the worksite by suitable clean-up cleaning methods, or as follows:

Step 1 - debris removal: Remove all gross debris, paint chips, etc. using either a vacuum with a

HEPA filter or by spraying the materials with water in a spray bottle and picking up chips or large pieces of contaminated debris by hand.

Step 2 – vacuum cleaning: Using a suitable HEPA vacuum, clean all affected surfaces, in accordance with the following guidelines:

o Begin cleaning with high areas first – with overhead surfaces and bulkheads working downward.

o Vacuum all surfaces in the compartment.

o Work in the direction furthest from the entry door toward it.

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Step 3 – wet cleaning: Following thorough HEPA vacuuming, wash all surfaces with any suitable cleaning detergent following the same cleaning pattern (high to low/ furthest from and toward entrance). Change the cleaning solution as it becomes dirty. Rinse all areas with a fresh cloth/mop.

Do not reuse contaminated mops and cloths. Use a three-bucket system for cleaning. (Detergent solution in first bucket/ rinse water for mop in second/ surface rinse on deck and/or bilge surfaces in third).

Step 4 – vacuum cleaning: Perform a HEPA vacuum again as specified in “Step 2”.

Step 5 – waste disposal: Properly dispose of contaminated materials, in accordance with all applicable Federal, state, and local regulations.

WARNING

1. Work Wet, Work Smart, and Work Clean. DO NOT GENERATE DUSTS. It is easier to effectively clean an area when dusts are not being generated to resettle on previously cleaned areas. Worker exposures may be high during wet sweeping.

2 A wet/dry HEPA unit is ideal for working with hazardous dust clean up.

3. Lead-contaminated objects that are porous or materials that may suffer damage from water may not be able to be sufficiently decontaminated by these methods and should be discarded.

A2.2.5.3.3.4.5.2 Substrate inspection. Conduct a visual inspection, in the presence of the Coast Guard Inspector, to ensure that none of the following is present, and submit a CFR:

Visible coatings on any part of the substrate, including pitted areas.

Lead dust.

Cleaning material haze.

A2.2.5.3.3.4.5.3 Post- abatement clearance. Upon acceptance of the visual inspection results by the COR, do the following:

A2.2.5.3.3.4.5.3.1 Lead dust wipe sampling.

A2.2.5.3.3.4.5.3.1.1 Conduct wipe sampling clearance testing, in accordance with ASTM 6966, in three locations in each affected compartment/space, as designated by the Coast Guard Inspector; to ensure that there exist no lead dust residues in excess of the below-listed concentrations, as specified below in TABLE A2. Submit a CFR with sample results. If a Change Request (CR) has been authorized and released, conduct additional wipe sampling and testing, as designated on the CR.

A2.2.5.3.3.4.5.3.1.2 Ensure that dust lead samples are analyzed by a laboratory certified by the National Lead

Laboratory Accreditation Program (NLLAP) or the American Industrial Hygiene Association.

TABLE A2 - ACCEPTABLE LEAD CONCENTRATIONS

BERTHING AND/OR FOOD PREPARATION AREAS ALL OTHER AREAS

40 micrograms/square foot (mcg/ft 2) 200 micrograms/square foot (mcg/ft 2)

A2.2.5.3.3.4.5.4 Additional lead dust cleaning and sampling. If laboratory analysis proves lead concentrations in excess of the thresholds specified in TABLE A2, then perform lead dust cleaning, and take subsequent wipe samples until the concentration of lead falls below the above standards.

10 (Rev-0)

NOTES

1. Be aware that the Coast Guard reserves the right to coordinate additional wipe clearance testing, at no cost to the contractor, to verify the sample results.

2. All additional wipe clearance testing conducted by the Coast Guard must be witnessed by the Contractor, to verify where and how samples were collected – and thus, prevent contract disputes.

A2.2.5.3.3.4.5.3.2 Aggressive sampling – asbestos. After the completion of abatement, take at least five aggressive air samples in each affected compartment/space, using the Phase Contrast Microscopy (PCM) method to determine that the level of airborne fibers for each sample inside the work site is 0.01 or less fiber per cubic centimeter. Perform aggressive air sampling in accordance with EPA 600/4-85-049. Submit a CFR.

A2.2.5.3.3.5 Surface coating.

A2.2.5.3.3.1 Contaminant removal. Prior to applying primer coat, and in accordance with SFLC Std Spec 6310, paragraphs 3.1.8.7 (Flash rusting/surface oxidation limitations) and 3.1.8.6 (Hydrocarbon substance removal), respectively, Remove all flash rusting, as applicable.

Remove all grease and oil surface contaminants.

A2.2.5.3.3.2 Coating application. Coat all prepared surfaces, in accordance with Table A3.

TABLE A3 - COATING SYSTEM

SPOT ABATED AREAS FULLY-ABATED SURFACES AND

COMPARTMENT/SPACES

Prime and coat all abated surfaces, including adjacent structural members, in accordance with SFLC Std Spec 6310, to match existing adjacent surfaces in accordance with SFLC

Std Spec 6310, Appendix A and Appendix B, as applicable.

Prime and coat all abated surfaces, including adjacent structural members, as specified in applicable work item(s).

A2.2.5.3.4 Waste Disposal. Collect, test, dispose of all generated wastes, including waste water from cleaning of work spaces, in accordance with all applicable Federal, state, and local regulations.”

3.7.4.2 SFLC Std Spec 0000, page 22, paragraph 3.3.3.1 NOTE. Add "Flame-retardant polyethylene deck plate with a non-slip diamond pattern from 10 to 40mil thickness" to body of Note.

3.7.4.3 SFLC Std Spec 0000, page 3, bullet “ISC.” Delete “lead-contaminated materials.”

3.7.4.4 SFLC Std Spec 0000, page 27, after Note box under paragraph 3.3.13.1.2 add the following paragraphs:

“3.3.13.1.3 Dock and Sea trials. The Contractor shall conduct dock trials to test the work performed during the contract when required by individual work items (see 3.3.13 Tests and Inspections). This shall include operational tests or inspections, as appropriate, of all machinery, piping, wiring, insulation, preservation work, deck coverings, and any other article removed, moved, disturbed, or damaged by the Contractor in accomplishing the work outlined in the specification. Schedule for these specific dockside tests or inspections shall be included within the planning document (see 3.2.5 Planning document).

3.3.13.1.3.1 The Contractor shall provide a pier facility or allow the vessel to move to a Coast Guard pier to support dock trials. The Contractor shall not conduct trials that require the vessel to be waterborne while the vessel is floating inside a dock (e.g., graving dock, floating drydock).

11 (Rev-0)

3.3.13.1.3.2 Sea trials to conduct equipment operational tests are not required unless a Sea Trial Performance work item is specifically included within the specification.”

3.7.4.5 SFLC Std Spec 0000, page 11, paragraph 3.2.5, add the following bullets to the bulleted list:

Identifies the “critical paths” for the project.

Shows calculations for the “float” along the critical paths and labels the critical paths with the number of delay days the critical paths can absorb without affecting the final delivery date.

3.7.4.5.1 SFLC Std Spec 0000, page 11, Add the following Note between paragraphs 3.2.5 and 3.2.5.1:

NOTE

Fl…