SPEC_REV0_030714_MANOWAR_DD_FY14.pdf

PDF 918 KB Posted Apr 14, 2014

Attached to: USCGC MANOWAR DRYDOCK REPAIRS FY14
Solicitation number: HSCG80-14-Q-P45E16
Issued by: Department of Homeland Security US Coast Guard

About this file

From the source

Specification REV-0 March 7 2014 MANOWAR DD FY14

View the file

Other files

File	Type	Posted
RFQ_MANOWAR_DD_FY14.pdf	PDF	Apr 14, 2014
SOSS_MANOWAR_DD_FY14.pdf	PDF	Apr 14, 2014

On GovTribe

Work with this file

Download the original file
Contacts named in this file
Similar government files
Ask GovTribe AI about this file

Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

USCGC MANOWAR (WPB 87330)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2014

Developed By: Roderick A Stroud

(Rev-0, 07 March 2014)

USCGC MANOWAR (WPB-87) DRYDOCK AVAILABILITY FY2014

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 ......................................................................................................... ix Principal Characteristics ............................................................................................................................................ x General Requirements WORK ITEM 1: Ultrasonic Thickness Measurements, Perform (D) WORK ITEM 2: Ultrasonic Thickness Measurements, Perform (O) WORK ITEM 3: Dirty Oil Tank, Clean and Inspect (D) WORK ITEM 4: Oily Water Tank, Clean and Inspect (D) WORK ITEM 5: Tanks (MP Fuel Service), Clean and Inspect (D) WORK ITEM 6: Main Engine/Reduction Gear, Realign (O) WORK ITEM 7: Propulsion Shafts, Remove, Inspect, and Reinstall (D) WORK ITEM 8: Propulsion Shaft, Repair (O) WORK ITEM 9: Propulsion Shaft, Straighten (O) WORK ITEM 10: Intermediate Water-Lubricated Propulsion Shaft Bearing, Renew (O) WORK ITEM 11: Aft Water-Lubricated Propulsion Shaft Bearing, Renew (O) WORK ITEM 12: Intermediate Bearing Carrier, Renew (O) WORK ITEM 13: Aft Bearing Carrier, Renew (O) WORK ITEM 14: Stern Tubes, Interior Surfaces, Preserve 100% (O) WORK ITEM 15: Stern Tubes, Interior Surfaces, Repair (O) WORK ITEM 16: Propellers, Remove, Inspect, and Reinstall (D) WORK ITEM 17: Speed Log, Skin Valve Assembly, Clean and Inspect (D) WORK ITEM 18: Sea Water System (Sea Valves, Strainers, Piping), Clean, Inspect and Repair (D) WORK ITEM 19: Rudder Assemblies, Remove, Inspect and Reinstall (D) WORK ITEM 20: RHIB Notch Skid Pads, Inspect (D) WORK ITEM 21: RHIB Notch Skid Pad Studs, Renew (O) WORK ITEM 22: Stern Launch Door, Remove, Inspect and Reinstall (D) WORK ITEM 23: Grey Water Holding Tank, Clean and Inspect (D) WORK ITEM 24: Sewage Holding Tank, Clean and Inspect (D) WORK ITEM 25: Grey Water Piping, Clean and Flush (D) WORK ITEM 26: Sewage Piping, Clean and Flush (D) WORK ITEM 27: Hull Plating Freeboard, Preserve -“100%” (O) WORK ITEM 28: Main Mast, Preserve, 100% (O) WORK ITEM 29: Superstructure, Preserve “100%” (O) WORK ITEM 30: Superstructure, Preserve “Partial” (O) WORK ITEM 31: Cathodic Protection / Zinc Anodes, Renew (D) WORK ITEM 32: Drydocking (D) WORK ITEM 33: Temporary Services, Provide (D) WORK ITEM 34: Install Stainless Steel Hull Inserts and Renew BMDE Concentric Rings.(D) WORK ITEM 35: Decks - Exterior (Main Deck), Preserve (O) WORK ITEM 36: Depth Sounder, Capastic Fairing, Renew (O) WORK ITEM 37: U/W Body, Preserve (100%) (O) WORK ITEM 38: Hull Plating Freeboard, Preserve – Partial (O) 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

Coast Guard Drawing 87 WPB 085-001, Rev-, Tank Capacity - 95% Curves Coast Guard Drawing 87 WPB 085-11, Rev C, Lifting Slings Coast Guard Drawing 87 WPB 085-012, Rev A, 85 FT Lifting Cradle and Docking Plan Coast Guard Drawing 87 WPB 085-013, Rev -, Docking Plan Coast Guard Drawing 87 WPB 085-11, Rev C, Lifting Slings Coast Guard Drawing 87 WPB 111-001, Rev G, Shell Expansion Coast Guard Drawing 87 WPB 111-050, Rev A, Exhaust Port Insert Plate Installation and Details Coast Guard Drawing 87 WPB 161-001, Rev C, Skeg Construction Coast Guard Drawing 87 WPB 161-002, Rev A, Propulsion Tube Anode Access Details Coast Guard Drawing 87 WPB 163-001, Rev H, Sea Chest Details Coast Guard Drawing 87 WPB 165-001, Rev D, Transducer Details Coast Guard Drawing 87 WPB 171-1, Rev T; Mast Details Coast Guard Drawing 87 WPB 182-001, Rev B, Main Engine and Generator Foundations Coast Guard Drawing 87 WPB 243-001, Rev M, Propulsion Shaft Details Coast Guard Drawing 87 WPB 243-050, Rev -, Propulsion Shaft: Single Sheet Detail Coast Guard Drawing 87 WPB 245-002, Rev -, Propeller Details Coast Guard Drawing 87 WPB 245-003, Rev A, Propeller Details Coast Guard Drawing 87 WPB 256-001, Rev W, Sea Water Cooling Piping Coast Guard Drawing 87 WPB 259-001, Rev D, Engine Exhaust Piping Details v (Rev-0)

Coast Guard Drawing 87 WPB 423-001, Rev U, Speed Log & Depth Sounder System Coast Guard Drawing 87 WPB 526-001, Rev H, Scuppers & Deck Drains Piping Coast Guard Drawing 87 WPB 561-001, Rev J, Steering System Details Coast Guard Drawing 87 WPB 562-001, Rev A, Rudder Details Coast Guard Drawing 87 WPB 583-001, Rev U, RIB Deployment Structure Coast Guard Drawing 87 WPB 593-001, Rev K, Sewage Piping Coast Guard Drawing 87 WPB 601-001, Rev N, Outboard Profile and General Arrangements Coast Guard Drawing 87 WPB 602-001, Rev E, Visual ID and Draft Mark Plan Coast Guard Drawing 87 WPB 631-001, Rev M, Ship’s Painting Schedule Coast Guard Drawing 87 WPB 634-001, Rev C, Sheets 1-2, Deck Covering and Details Coast Guard Fleet Drawing FL 2804-11, Rev D, Visual Identification Numeral & Letter for Ships Coast Guard Fleet Drawing FL 2804-12, Rev -, U.S.C.G. Emblem Coast Guard Fleet Drawing FL 2804-22, Rev-, Draft Figures NAVSEA Drawing 803-921865, Rev R, Cathodic Protection Hull Zinc Anodes

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST)_M10360.3C , Change 1, Jun 2006, Coatings and

Color Manual Coast Guard Technical Publication (TP) 4506, Wartsila TM-EL-68839, Issue A, Mar 2005, Rudderstock

Seal Type EL Coast Guard Technical Publication (TP) 4593B, Mar 2003, SWBS 562, Rudderstock Seal-Type EJ Coast Guard Technical Publication (TP) 4593C, Feb 2002, SWBS 243, Manufacturer's Instruction Book, 87' WPB Propulsion Shaft Seals, John Crane Type F.S.E.

Coast Guard Technical Publication (TP) E-424-0230, SWBS 424, June 2006, Electromagnetic Log User’s

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 3042 (SFLC Std Spec 3042), 2012, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair, and Installation 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), 2012, Temporary Services

OTHER REFERENCES

ASTM International (ASTM) D6966, 2013, Standard Practice for Collection of Settled Dust Samples

Using Wipe Sampling Methods for Subsequent Determination of Metals ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) F992, 2011, Standard Specification for Valve Label Plates Bollinger Shipyard, USCG CPB Project MTU-FA 771903, 07 Feb 2000, Engine/Gearbox Plant

Alignment Instructions 8V396 TE94/Flange mounted BW 255 Bollinger Shipyards Drawing D97-0829, Rev J, Installation Drawing, 87’ USCG CPB/MTU 8V396TE94 vi (Rev-0)

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-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 Specification (Fed Spec) QQ-N-281, Oct 1985, Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections Federal Standard (FED-STD) 595, 2008, Colors Used In Government Procurement International Standard for Organization (ISO) 484/2, 1981, Shipbuilding - Ship Screw Propeller -

Manufacturing Tolerances - Part 2: Propellers of Diameter Between 0.80 and 2.50 m, Inclusive 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-PRF-16173, 2006, Corrosive Preventive Compound, Solvent Cutback, Cold Application MIL-PRF-24139, Mar 1987, Grease, Multipurpose, Water Resistant.

MIL-PRF-24635, 2009, Coating Systems, Weather-Resistant, Exterior Use MIL-PRF-24647, Jun 2006, Paint System, Anticorrosive and Antifouling, Ship Hull MIL-STD-1687, Sep 1994, Thermal Spray Processes For Naval Ship Machinery Application MIL-STD-2191, Nov 1992, Repair Welding, Weld Cladding, Straightening, and Cold Rolling of Main

Propulsion Shafting Society of Automotive Engineers (SAE) Aerospace Material Specification (AMS) C6183, 2013, 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 10/NACE No. 2, 2004, Near-White Blast Cleaning 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 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)

6 Y Alignment Kit N/A 1 ea 5000.00 7 Y **Propeller shaft NSN: 2010-01-458-9175 2 ea. 9,566.14 7 N **Type FSE Face

(split)

PN: H75440-01-2-2 NSN:

5330-01-521-3559 2 ea. 1,995.07

7 N **Type FSE Seal (split)

PN: H75440-01-1-1 NSN:

2040-01-521-2654

2 ea. 4,070.35

7 N Type FSE Seal Cup (split)

PN: H75440-01-1-3 NSN:

3120-01-521-2390

2 ea. 188.24

7 N Type FSE O-Cord PN: H75440-01-1-4 NSN:

3120-01-521-2268

2 ea. 252.84

7 N Type FSE Emergency Seal

PN: H75440-01-3-6 NSN:

5330-01-521-4855

2 ea. 260.92

7 N **Shaft Seal Bellow PN: H75440-01-2-1

NSN: 5340-01-521-3573

2 ea. 270.45

7 N *Compression Tool Assembly

N/A 1 ea. 200.00

7 N *Alignment Kit N/A 1 set 3,000.00 10 N **Thordon bearing, Grade Orange (5.5" OD x 4" ID x 7.87" (200mm) LG)

PN: F54615-02-8-1 NSN:

3120-21-914-2012

2 ea. 325.47

11 N **Thordon bearing, Grade Orange

(5.5" OD x 4" ID x 11.41" (290mm) LG)

PN: F54615-02-8-0 NSN:

3120-21-914-2011

2 ea. 399.50

12 N **Intermediate bearing carrier

NSN: 3130-01-F11-2388

P/N: 87 WPB 243-001 Item

2 ea. 899.53

13 N **Aft bearing carrier NSN: 3130-01-F11-2200 P/N: 87 WPB 243-001 Item

2 ea. 5360.00

16 Y **Starboard Propeller (RH)

PN: RH706-3350.00 NSN:

2010-01-457-0573

1 ea. 12,498.00

16 Y **Port Propeller

(LH)

PN: LH706-3350.00 NSN:

2010-01-459-0421

1 ea. 12,498.00

16 N *Propeller Nut Wrench

N/A 1 ea 200.00

16 N **Propeller Nut NSN: 2010-01-458-9217 2 ea. 281.00 16 N **Propeller Nut, NSN: 5310-01-458-9125 2 ea. 252.94 viii (Rev-0)

Locking 16 N Anode, Propeller Nut NSN: 5342-01-481-8403 2 ea. 272.00 17 Y **Doppler Speed

Log Measurement Rod

NSN: 6605-01-470-1266 1 ea. 4645.09

19 Y **Rudder Assembly, port

NSN: 2040-01-461-1944 1 ea. 2,000.00

19 Y **Rudder Assembly, starboard

NSN: 2040-01-461-1943 1 ea. 2,000.00

19 N Upper Roller Bearing NSN: 3110-01-512-5534 2 ea. 244.62 19 N Wartsila EL Seals Kit NSN: 2040-01-565-9776 2 ea. 6300.00 19 N **Lower Bearing NSN: 3120-20-000-7677

PN: TBF113090

2 ea. 360.50

32 Y *Transducer Cover Plate

N/A 2 ea. 50.00

34 N MDE Exhaust Concentric Rings

NSN: 2990-01-537-5198 2 ea. 2,850.00

35 N Slip Resistant Sheets N/A 1 KT 5,000.00 *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 ix (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

1 Ultrasonic Thickness Measurements, Perform (D)

7 Propulsion Shafts, Remove, Inspect, and Reinstall (D)

16 Propellers, Remove, Inspect, and Reinstall (D)

18 Sea Water System (Sea Valves, Strainers, Piping), Clean, Inspect and Repair (D)

19 Rudder Assemblies, Remove, Inspect and Reinstall (D)

20 RHIB Notch Skid Pads, Inspect (D)

Drydocking (D)

U/W Body, Preserve (100%) (O) x (Rev-0)

PRINCIPAL CHARACTERISTICS

PC_87_WPB_0511

87' WPB

PHYSICAL CHARACTERISTICS

Length Overall 87'

Length between Perpendiculars 81' 7"

Depth 10' 11"

Maximum Beam 19.4'

Draft, Mean to Design Waterline 5' 9"

Height of Highest Projection 50.2'

Full Load Displacement 93.5 long tons

Minimum Operating Displacement 83.9 long tons

Displacement, Light Ship 77.9 long tons

Framing Longitudinal

Bulkheads Four watertight bulkheads located below the Main Deck

Anchor 40 lb Fortress with 480 ft. 3 strand 5/8" dia. Line stayset

HULL CHARACTERISTICS

Hull/Main Weatherdeck Material ABS Grade AH 36

Superstructure 5086 Aluminum

MACHINERY CHARACTERISTICS

Main Propulsion Two MTU 8V396TE94, sequential turbo-charged diesels

Reduction Gears Two ZF Type BW 255

Propulsion Shaft Two AQUAMET 22, 101.6mm

Shaft Diameter 4" xi (Rev-0)

Shaft Seal Two John Crane mechanical seals

Shaft Bearing, Intermediate Thordon Elastomeric Bearing

Shaft Bearing, Aft Thordon Elastomeric Bearing

Number of Propellers 2

Number of Blades 5

Diameter of Propeller 1040mm

Pitch 1230 mm fixed

Shaft RPM 828

Rudders Two 316L Stainless Steel

Ship's Service Generators Two Man Model D08241F01 diesel with Stanford 60KW Generator

TANK CAPACITIES

3-9-1-F (Fuel Oil) 1450 gal

3-9-2-F (Fuel Oil) 1450 gal

3-12-2-F (Waste Oil) 85 gal

3-12-1-F (Oily Water) 85 gal

3-7-0-Q (Sewage Collection) 352 gal

3-7-1-Q (Grey Water) 52 gal

3-12-1-W (Fresh Water) 200 gal

3-12-2-W (Fresh Water) 200 gal

1 (Rev-0)

00000_1113_FLT

REC_00000_FLT_ Commercial Project @ Contractor’ Facility (1212)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel 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) M10360.3C , Change 1, Jun 2006, 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) D6966, 2013, 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.

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

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

3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with (COMDTINST)_M10360.3C , 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) 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 HW disposal. The Contractor is 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.

3.6 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:

3.6.1 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/sec2, and replace with formula value g - Acceleration of gravity - 32.174 ft/sec2.

3.6.2 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 (Rev-0)

3.6.2.1 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.

3.6.2.2 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.

3.6.2.3 SFLC Std Spec 0740, page 4, paragraph 3.1.3 Stray current protection: Delete paragraphs 3.1.3.1 and 3.1.3.2.

3.6.3 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.

3.6.3.1 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.

3.6.3.2 SFLC Std Spec 0450, page 6, paragraph 3.4 Equipment Grounding: Delete paragraphs 3.4.1.4 and 3.4.1.5.

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

3.6.4 SFLC Std Spec 0000, General Requirements, Appendix A Requirements for Environmental Protection:

Add new paragraph A2.2.5.3.3 Additional requirement during lead-containing paint abatement, as follows:

A2.2.5.3.3 Additional requirements during lead-containing paint abatement. Abide by the following additional requirements, during work that involves disturbance or abatement of lead-containing paint:

A2.2.5.3.3.1 Protective measures.

A2.2.5.3.3.1.1 Abide by the following additional safety precautions during the lead dust clean-up operation (see A2.2.5.3.3.3 Post-surface preparation cleaning, inspection, and sampling):

• Separate contaminated areas from other areas.

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

• Work in one compartment 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 Ensure that the work area remain under negative pressure in relation to adjacent areas.

NOTE

Negative pressure means that more air is exhausted from the area than is supplied so that lead dust and 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.

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

4 (Rev-0) o Use a HEPA (high-efficiency particulate air) vacuum - never use a conventional vacuum. A HEPA vacuum removes 99.97% of particles that are less than 0.3 microns in size.

o Never use compressed air; never dry sweep.

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.

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.

A2.2.5.3.3.1.2 Remove and dispose of all protective covers, upon completion of work.

A2.2.5.3.3.2 Spot lead coating abatement. When lead-containing coating, has been identified either in a particular work item or via a CFR as interference to work (including but not limited to hotwork, equipment and component installations, structural repairs, or ultrasonic thickness measurements), do the following:

A2.2.5.3.3.2.1 Coating removal/surface preparation. Remove existing lead-containing coating in affected areas, using one or a combination of the cleaning methods specified in Table A1 below, as applicable. Ensure that all power tool equipment have suitable vacuum attachments, to capture all generated coating lead dust.

TABLE A1

MECHANICAL CLEANING CHEMICAL STRIPPING

Steel surfaces: Power tool clean to a SSPC-SP 11 (1.0 mil anchor profile).

Use a suitable chemical stripper to safely remove all existing coatings – and expose the bare substrate, in accordance with manufacturer’s instructions.

Aluminum surfaces: Power tool clean, using suitable power sanders and abrasive sandpaper with no metallic contents, to remove all existing coatings and rust spots, down to bare metal.

NOTE

Known paint strippers meeting the requirements specified in Table A1 include, but are not limited to the following:

1. Franmar LeadOut

2. STRIP-TOX Paint Stripper

3. Aquastrip ACB

4. Smart Strip™ Advanced Paint Remover

5 (Rev-0)

WARNING

Paint stripper must be formulated without methylene chloride, chlorinated solvents, phenols, chromates, ammonia or amines.

A2.2.5.3.3.2.2 Waste Disposal. Sample and dispose of generated waste, in accordance with all applicable Federal, state, and local regulations.

A2.2.5.3.3.3 Post-surface preparation cleaning, inspection, and sampling. Upon completion of any surface involving removal of lead-containing coating (whether during spot abatement or full abatement), do the following, as applicable:

A2.2.5.3.3.3.1 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.

• 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.

A2.2.5.3.3.3.2 Visual inspection. Conduct a visual inspection, in the presence of the Coast Guard Inspector, to ensure that none of the following is present:

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

• Dust (as applicable).

6 (Rev-0)

• Cleaning material haze.

A2.2.5.3.3.3.3 Post-lead abatement clearance. Upon acceptance of the visual inspection results by the COR, do the following:

A2.2.5.3.3.3.3.1 Wipe sampling.

A2.2.5.3.3.3.3.1.1 Conduct wipe sampling clearance testing, in accordance with ASTM 6966, as designated by the Coast Guard Inspector, in three locations in the affected space, to ensure that there exist no lead dust residues in excess of the below-listed concentrations, as specified below. Submit a CFR with sample results

• 40 micrograms/square foot (mcg/ft 2) - for berthing and/or food preparation areas.

• 200 micrograms/square foot (mcg/ft 2) - for all other areas.

A2.2.5.3.3.3.3.1.2 If a Change Request (CR) has been authorized and released, conduct wipe sampling clearance testing in additional locations, as designated on the CR.

A2.2.5.3.3.3.3.2 Laboratory analysis. 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.

A2.2.5.3.3.3.4 Additional cleaning. If laboratory analysis shows lead concentrations in excess of the thresholds specified above, then perform lead dust cleaning, and take subsequent wipe samples until the concentration of lead falls below the above standards.

A2.2.5.3.3.3.5 Additional wipe clearance testing. 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.

WARNING

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.

A2.2.5.3.4 Post-surface preparation and abatement requirements. Prior to applying primer coat, do the following, 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.

NOTE

The following paragraphs are not applicable, when lead-containing coating is removed by non-dust generating methods that include (but are not limited to) chemical stripping, water-jetting, mechanical-cleaning with vacuum attachment (with zero dust discharge):

A2.2.5.3.3.3.1 Lead dust clean-up

A2.2.5.3.3.3.3 Clearance sampling A2.2.5.3.3.3.3.1 Wipe sampling – lead dust.

A2.2.5.3.3.3.3.2 Laboratory analysis

3.6.4.1 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.

7 (Rev-0)

3.6.5 SFLC Std Spec 6310, Requirements For Preservation Of Ship Structures, page 10, add “3.1.6.5 Preconstruction Primers. Also known as shop primers, preconstruction primers are used as a temporary coating to protect steel from corrosion during welding, storage, and fabrication. Preconstruction primers shall be removed prior to applying the permanent coating system on all critical coated surfaces. Preconstruction primers may be left in place in other interior areas (such as machinery spaces, habitability spaces, etc.) if they are intact, uncontaminated, and compatible with the overcoating system.”

3.6.5.1 Std Spec 6310, Appendix B, page B12 , the formatting for of Notes 17-19 change and add as per the following:

• SFLC Std Spec 6310, Cutter And Boat Interior Painting Systems, Appendix B12, Note 17, delete sentence, “Persistent corrosion in a particular area of an aluminum bilge may dictate the need for a protective High Build Epoxy coating to be applied to that local area.”

• SFLC Std Spec 6310, Cutter And Boat Interior Painting Systems, Appendix B12, Note 18, replace entire note with “Persistent corrosion in a particular area of an aluminum bilge may dictate the need for a protective High Build Epoxy coating to be applied to that local area. “

• SFLC Std Spec 6310, Cutter And Boat Interior Painting Systems, Appendix B12, Note 19, replace entire note with “Painting plastic surfaces is highly discouraged, but after it is done once, it must be maintained.”

• SFLC Std Spec 6310, Cutter And Boat Interior Painting Systems, Appendix B12, Add Note “20. For aluminum surfaces, remove all oil, grease, dirt, metal oxides (corrosion products) and other foreign material by cleaning per SSPC-S

3.6.6 SFLC Std Spec 8635, Temporary Services, page 2, delete paragraph 3.3.2.2.

4. NOTES

4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 0000 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.

8 (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-WJ-2, SP-11, SP-10…).

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

9 (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 |

10 (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-2/NACE

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.