CGC_SAGINAW_SPEC_REV-2.pdf

USCGC SAGINAW (WLIC 803)

SPECIFICATION FOR DRYDOCK REPAIRS

FY2016

Developed By: LCDR Amy Lockwood with Noel J Pamatian

(Rev-2, 14 December 2015)

USCGC SAGINAW (WLIC-160B) DRYDOCK AVAILABILITY FY2016

ii (Rev-2)

TABLE OF CONTENTS

Revisions Record .......................................................................................................................................... iv Consolidated List of References ................................................................................................................... vi Consolidated List of Government-furnished Property .................................................................................. x Consolidated List of Critical Inspection Items ............................................................................................. xi Principal Characteristics ............................................................................................................................. xii General Requirements WORK ITEM 1: Appendages (U/W), Leak Test WORK ITEM 2: Appendages (U/W) - Internal, Preserve WORK ITEM 3: Voids (Non-Accessible), Leak Test WORK ITEM 4: Voids (Non-Accessible), Internal Surfaces, Preserve WORK ITEM 5: Propulsion Shafting, Strain Gage Alignment, Inspect WORK ITEM 6: Propulsion Shafting, Remove, Inspect, and Reinstall WORK ITEM 7: Propulsion Shafting, Straighten WORK ITEM 8: Propulsion Shaft Bearings (External), Check Clearances WORK ITEM 9: Propulsion Stern Tube Bearings, Check Clearances WORK ITEM 10: Propulsion Shaft Bearings (External), Renew WORK ITEM 11: Propellers, Clean and Inspect WORK ITEM 12: Propeller, Minor Repairs and Reconditioning, Perform WORK ITEM 13: Fathometer Transducer, Renew WORK ITEM 14: Sea Valves and Waster Pieces, Overhaul or Renew WORK ITEM 15: Rudder(s), Preserve (“100%”) WORK ITEM 16: Spuds, Overhaul WORK ITEM 17: Spud Wells, Inspect WORK ITEM 18: Decks – Exterior (Buoy or Construction Deck), Preserve 100% WORK ITEM 19: U/W Body, Preserve (Partial - Condition B) WORK ITEM 20: Stern Tube Interior Surfaces, Preserve 100% WORK ITEM 21: Hull Plating Freeboard, Preserve “100%” WORK ITEM 22: Cathodic Protection / Zinc Anodes, Renew Tender WORK ITEM 23: Drydock WORK ITEM 24: Temporary Services, Provide WORK ITEM 25: Sea Trial Performance, Support, Provide WORK ITEM 26: Boat Davit Winch, Shrink Wrap WORK ITEM 27: Tanks (Potable Water), Preserve “100%” WORK ITEM 28: Mechanical Chain Stoppers, Inspect and Service WORK ITEM 29: Ship Structures, Inspect for Presence of Lead-Based Paint WORK ITEM 30: Lead Dust, Clean WORK ITEM 31: Propellers, Remove, Inspect, and Reinstall WORK ITEM 32: Propulsion Stern Tube Bearings, Renew WORK ITEM 33: Watertight Door Renew WORK ITEM 34: Bulkhead and Windows, Renew WORK ITEM 35: Plenum Room Deck and BHD Plating, Renew WORK ITEM 36: Stern Bulwark, Repair WORK ITEM 37: Upper Hull Guard, Renew WORK ITEM 38: Stack Exhaust Vent Boxes, Remove WORK ITEM 39: Superstructure Bulkhead, Repair WORK ITEM 40: Tanks (Ballast), Perform 100% Abatement of Lead-Based Paint WORK ITEM 41: Bulkhead 113 Plating, Renew WORK ITEM 42: Superstructure, Perform 100% Lead-Based Paint Abatement iii (Rev-2)

WORK ITEM 43: Crane Pedestal and Hammer Cradle, Perform 100% Lead-Based Paint Abatement ... 146 WORK ITEM 44: Ballast Tank Stiffeners, Renew WORK ITEM 45: Potable Water Tank Stiffeners, Renew WORK ITEM 46: Pilot House Overhead, Renew WORK ITEM 47: Lead-Based Paint, Abate WORK ITEM 48: Rudders, Renew WORK ITEM 49: Deck Gear, Shrink Wrap WORK ITEM 50: Buoy and Cargo Handling Crane, Shrink Wrap WORK ITEM 51: Hull Plating (U/W Body), Ultrasonic Testing WORK ITEM 52: Hull and Structural Plating 3/8” Steel Plate, Repair WORK ITEM 53: Hull and Structural Plating (General) - Cracked Steel Welds, Repairs WORK ITEM 54: Steel Hull, Weld Repair, Overlay (Clad) WORK ITEM 55: Lead-Based Paint, Encapsulate iv (Rev-2)

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

13 Nov 2015 1 51 Added Work Item 51

13 Nov 2015 1 52 Added Work Item 52

13 Nov 2015 1 53 Added Work Item 53

13 Nov 2015 1 54 Added Work Item 54

14 Dec 2015 2 11 Changed “Controllable Pitch Propeller” to “propeller’ in par 3.2.1

14 Dec 2015 2 13 Changed Par 1.1 to read Contractor to renew both transducers.

Changed Qty of GFE to 2

Added the requirement for the contractor to “drill and tap two holes 180 degrees apart in the ring adapter to install jacking bolts. Jacking bolts size will be determined by the COR” in par 3.2.2

14 Dec 2015 2 14 Changed Par 1.1 to read “This work item describes the requirements for the Contractor to overhaul or renew and inspect sea water valves and associated waster pieces.”

Changed Par 3.7 to read “The Contractor shall visually inspect all waster pieces associated with the valves designated for overhaul and inspection listed in paragraph 1.1 (Intent), as applicable.”

Changed Par 3.6 to read “Inspection. The Contractor shall remove, clean and visually inspect all valves designated for inspection. In the presence of the Coast Guard Inspector, exercise each valve to ensure valves will fully open and close without any binding or restriction. Submit a CFR”

Deleted Par 3.6.1

14 Dec 20-15 2 30 Added Par 3.1.5

14 Dec 2015 2 36 Changed qty from 10 to 30 square feet and added 10 bulwark stiffeners in par 3.3.3.

v (Rev-2)

Added NOTE after par 3.3.3

14 Dec 2015 2 46 Corrected Par 3.5 to read “in the area described in Par 3.3”

14 Dec 2015 2 47 Changed Title to read “ Lead Based Paint, Abate”

Changed Par 1.1 requirement for the contractor to abate and deleted encapsulation from the paragraph, deleted bulleted encapsulation requirement.

Deleted Par 3.3 - Encapsulation particulars and associated sub-paragraphs.

14 Dec 2015 2 55 Added Work Item 55- Lead Based paint, Encapsulate

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.

vi (Rev-2)

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 160 WLIC 0103-2, Rev A, Booklet of General Plans Coast Guard Drawing 160 WLIC 1101-001, Rev C, Shell Pltg Expansion & Framing Coast Guard Drawing 160 WLIC 2200-001 (Including BM-32), Rev C, Steering Machinery Arrangement

Rudder Stock & Fitting Coast Guard Drawing 160 WLIC 4301-001, Rev E, Shafting & Prop Arrangement & Details, and Bill of

Material (BM) Coast Guard Drawing 160 WLIC 4301-001, Rev G, Shafting & Prop Arrgt & Dets (Applicable for both A and B class) Coast Guard Drawing 160 WLIC 4301-003, Rev A, Shafting Arrangement and Details Coast Guard Drawing 160 WLIC-1107-1 B.M. No. 13, Rev A, Dk. Hses. Eng. Casing and Stacks Bill of

Material Coast Guard Drawing 160B WLIC 0103-3, Rev-, Booklet of General Plans Coast Guard Drawing 160B WLIC 0500-001, Rev -, Lines Corrected Coast Guard Drawing 160B WLIC 0700-002, Rev -, Docking Plan (SAGINAW) Coast Guard Drawing 160B WLIC 1101-002, Rev D, Forepeak & Afterpeak Framing Coast Guard Drawing 160B WLIC 1103-002, Rev A, Vertical Keel, Skeg, and Bottom Girders Coast Guard Drawing 160B WLIC 1108-002, Rev B, Shaft Struts and Stern Tubes Coast Guard Drawing 160B WLIC 1205-1, Rev F, Spudwells and Spuds Coast Guard Drawing 160B WLIC 1205-3, Rev B, Hull Zinc 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 vii (Rev-2)

Coast Guard Drawing 160B WLIC 2200-001 (Including BM-32), Rev A, Steering Machinery Arrangement Rudder Stock & Fitting

Coast Guard Drawing 160B WLIC 2200-001, Rev A, Steering Machinery Arrangement, Rudder Stock and Fittings

Coast Guard Drawing 160B WLIC 2901-004, Rev -, Curves of Form Coast Guard Drawing 160B WLIC 4400-1, Rev-, Propeller Coast Guard Drawing 160B WLIC 700-001, Rev B, Docking Plan () Coast Guard Drawing 160B WLIC-0103-3, Rev , Booklet of General Plans Coast Guard Drawing 160B WLIC-1101-1 B.M., NO. 3, Rev B, Shell Pltg Expansion and Long. Framing

Bill of Material Coast Guard Drawing 160B WLIC-1107-1, Rev G, Dk. Hses. Eng. Casing and Stacks Coast Guard Drawing 160B WLIC-4804-2, Rev C, Arrangement Hot & Cold Fresh Water System Coast Guard Drawing 160B WLIC-4809-1, Rev D, Arrg Tank Vents & Sounding Tubes Coast Guard Drawing 160B-WLIC 1105-01, Rev B, Transverse WT & OT BHDS Coast Guard Drawing 160B-WLIC 1106-01, Rev D, Mn Deck Framing & Plating Coast Guard Drawing 160B-WLIC 1602-02, Rev A, WT Doors, Scuttles & Manholes Sched Coast Guard Drawing 160B-WLIC-1107-2 B.M. NO. 14, Rev A, Pilot House Bill of Material Coast Guard Drawing 160B-WLIC-1107-2, Rev D, Pilot House Coast Guard Drawing 160B-WLIC-3301-6, Rev G, Joiner Plan (Saginaw 803 Only) Coast Guard Drawing 160B-WLIC-9300-003, Rev A, FM 200 Fire Fighting Instl & Structural Details Coast Guard Drawing 160-WLIC 6700-3, Rev D, Booklet of General Elex Arrg, Wrg & Details Coast Guard Drawing 160-WLIC-1202-2, Rev A Type K-322-C Window & Type K-325-F Fixed

Windows Coast Guard Drawing 160-WLIC-338, Rev B, Cabin & P.H. Windows &Mn. Dk. Hse. B.M. No.338 Coast Guard Drawing FL 2605-034, Rev C, Mechanical Chain Stopper Repair Kit: 1-7/8", 1-5/8" & 1-

1/4" Coast Guard Drawing FL2605-32, Rev B, Mechanical Chain Stopper, 1-5/8" Buoy Chain Coast Guard Fleet Drawing FL 2602-10, Rev J, Spud Arrangements and Details 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

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

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

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

Allied Processes Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2014, Auxiliary

Machine Systems Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2014, Drydocking viii (Rev-2)

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2014, Temporary Services

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2014, Temporary Hull Accesses

OTHER REFERENCES

American Bureau of Shipping (ABS) 2, Rule Requirements for Survey After Construction, 2014, Part 7, Appendix Section 10, Guide for Bronze and Stainless Steel Propeller Castings American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2011, Disinfection of Water-Storage Facilities American National Standards Institute/NSF International (ANSI/NSF) 61, 2008, Drinking Water System

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

Welding End American Welding Society (AWS) D1.1, 2008, Structural Welding Code ASTM International (ASTM) D1330, 2010, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) D1709, 2008, Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method ASTM International (ASTM) D1922, 2008, Standard Test Method for Propagation Tear Resistance of

Plastic Film and Thin Sheeting by the Pendulum Method ASTM International (ASTM) D3359, 2009, Standard Test Methods for Measuring Adhesion by Tape

Test ASTM International (ASTM) D3951, Reapproved 2010, Standard Practice for Commercial Packaging ASTM International (ASTM) D5363, 2008; Standard Specification for Anaerobic Single-Component

Adhesives (An) ASTM International (ASTM) D882, 2009, Standard Test Method for Tensile Properties of Thin Plastic

Sheeting ASTM International (ASTM) F992, 2006, Standard Specification for Valve Label Plates Commercial Item Description (CID) A-A-59313, Nov 2003, Thread Compound; Anti-seize, Zinc Dust-

Petrolatum Federal Specification (Fed Spec) HH-P-151, Mar 1991, Packing; Rubber-Sheet, Cloth-Insert 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 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, 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-PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut-Back, Cold-Application ix (Rev-2)

MIL-PRF-24647, Apr 2013, Paint System, Anticorrosive and Antifouling, Ship Hull MIL-PRF-900, Mar 1991, Rubber Gasket Material, 45 Durometer Hardness MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant MIL-STD-167-1, Nov 2005, Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited) MIL-STD-2191, Nov 1992, Repair Welding, Weld Cladding, Straightening, and Cold Rolling of Main

Propulsion Shafting Naval Sea Systems Command (NAVSEA) Underwater Ship Husbandry Manuals (UWSH) S0600-AA-

PRO-160, Jan 2006, Chapter 16, Cofferdams Naval Ship's Technical Manual (NSTM) Chapter 245, Rev 5, Propellers 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) Surface Preparation Specification No.3 (SSPC-SP 3), 2004, Power Tool 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 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 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, 2007, Near-White Blast Cleaning x (Rev-1)

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 **Propeller shaft NSN:2010-01-076-3907 2 ea. 32,452.50

10 N Aft Strut Bearing NSN: 3120-01-051-2510 2 ea. 892.51 13 N ***Fathometer

Transducer, Shallow Water, 50-200 kHz

(Airmar Technology

SS505)

NSN: 5845-01-470-2500 2 ea. 346.83

23 Y *Transducer Cover Plate

N/A 2 ea. 50.00

28 N Repair Kit NSN: 5430-01-494-2479 2 ea. 618.54 28 N Overhaul Kit NSN: Ovhl Kit for 1-5/8"

Chain- 2 ea. 1,157.23

31 Y Propeller (right hand) NSN: 2010-01-037-7295 1 ea. 14,100.00 31 Y Propeller (left hand) NSN: 2010-01-037-7597 1 ea. 14,100.00 31 N *Propeller nut wrench NSN: N/A 1 ea. 50.00

32 N Stern Tube Bearing NSN: 3120-01-046-8511 2 ea. 1,865.00 33 N Door, Weathertight, 30”x66” RH, flush, 2-dog, 12” fixed light

NSN: 2040-01-LG4-1630 1 ea. 3,000.00

48 Y Rudder NSN: 2040-01-560-3314 2 ea. 350,000.00 48 Y Rudder stock NSN: 2040-01-563-7697 2 ea. 52,688.00 48 N Bearing, Roller NSN: 3110-00-165-5996 2 ea 150.32

*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-1)

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 Appendages (U/W), Leak Test

3 Voids (Non-Accessible), Leak Test

6 Propulsion Shafting, Remove, Inspect, and Reinstall

8 Propulsion Shaft Bearings (External), Check Clearances

9 Propulsion Stern Tube Bearings, Check Clearances

10 Propulsion Shaft Bearings (External), Renew

11 Propellers, Clean and Inspect

28 Mechanical Chain Stoppers, Inspect and Service

29 Ship Structures, Inspect for Presence of Lead-Based Paint

48 Rudders, Renew

51 Hull Plating (U/W Body), Ultrasonic Testing xii (Rev-2)

PRINCIPAL CHARACTERISTICS

160' WLIC (B-CLASS), INLAND CONSTRUCTION TENDER

PHYSICAL

Length overall 160' 10" Depth (main deck at side to baseline) 10' 0" Maximum beam 30' 0" Height of highest fixed projection 40’ 0” (above keel) Height of highest projection with antenna mast extended

59’ 0” (above keel)

Frame spacing 1' 0" Full load draft 4' 7-1/2” LCF Draft Full load displacement 474.73 Long Tons (Fresh water) Shore tie voltage requirements N/A

HULL

Hull material Steel

MACHINERY

Number of propellers 2 Number of blades per propeller 4 Diameter of propeller 48" Pitch 44" fixed

RPM 475

Shaft diameter N/A

TANK CAPACITIES

Fuel tanks Fresh water tanks Lube oil

1 (Rev-2)

00000_0315_FLT

REC_00000_FLT_ Drydock (1014)

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) M10360.3 (series), Coatings and Color Manual Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General

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

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

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General. The Contractor shall conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability.

NOTE

The requirements of paragraph 3.1 (General) applies to all work under the scope of this contract, whether explicitly stated in work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

2 (Rev-2)

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

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

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

3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with COMDTINST M10360.3, Chapter 6 (Cutter and Boat Colors Exterior and Interior).

NOTE

Unless a waiver has been granted (in writing) by the KO, deviations from authorized coatings (listed in Appendix C of SFLC Std Spec 6310) and colors and color schemes (provided in Chapter 6 of COMDTINST M10360.3) are strictly prohibited.

3.4 Welding and brazing requirements. The Contractor shall perform all welding and allied processes, and 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, 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 conditionally exempt small quantity generator.

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 (Rev-2)

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

3.5.5 HW disposal. Contractor shall comply with SFLC Std Spec 0000 Appendix A, Requirements For Environmental Protection At Contractor Operated (Non USCG) Facilities for HW disposal.

4. NOTES

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

4 (Rev-2)

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-2)

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-2)

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-2)

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

8 (Rev-2)

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)

9 (Rev-2)

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

10 (Rev-2)

11400_0415_FLT

REC_11400_UWAppndgs_FLT_160B WLIC (803 CGC SAGINAW) (1014)

WORK ITEM 1: Appendages (U/W), Leak Test

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform leak test of the U/W appendages.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 160B WLIC 0700-002, Rev -, Docking Plan () Coast Guard Drawing 160B WLIC 1101-001, Rev C, Shell Plating Expansion and

Longitudinal Framing Coast Guard Drawing 160B WLIC 1103-002, Rev A, Vertical Keel, Skeg, and Bottom

Girders Coast Guard Drawing 160B WLIC 1108-002, Rev B, Shaft Struts and Stern Tubes Coast Guard Drawing 160B WLIC 2200-001, Rev A, Steering Machinery Arrangement, Rudder Stock and Fittings

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

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

Component Adhesives (An) MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant

3. REQUIREMENTS

3.1 General.

11 (Rev-2)

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

• 3.2 Leak test particulars.

• 3.4 Appendage air test.

3.1.2 Tech Rep.

Not applicable.

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

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

3.2 Leak test. In the presence of the Coast Guard Inspector, the Contractor shall accomplish the following tasks for all appendages as designated in Table 1 below, using the Coast Guard drawings listed in Section 2 (References) as guidance:

• Remove and dispose of the existing drain plugs.

• Submit a CIR noting any liquids draining from any of the appendages – indicating the presence of a leak.

• Dispose of any drained liquids in accordance with all Federal, state, and local laws and regulations.

CAUTION

Some liquids that are drained may be may be classified as hazardous materials or hazardous waste depending on state and local regulations. The vessel environmental coordinator may assist with determination of waste category.

3.3 Plug renewal. Upon completion of all work on appendages, the Contractor shall accomplish the following tasks:

• Chase the hull insert threads of all plugs.

• Renew stainless steel, Type 316 and Monel drain plugs (as applicable) in place of those removed.

• Coat new plugs prior to installation with a sealing and locking compound conforming to ASTM D5363-AN0123 or a flexible joint compound conforming to MIL-S-45180, Type II.

TABLE 1 – DRAIN PLUGS FOR U/W APPENDAGES

APPENDAGE FRAME SIDE

Skeg 126 to 149.5 Centerline

12 (Rev-2)

Strut 148 to 150 Port and Starboard Rudder 152 to 156 Port and Starboard Grid Cooler Fairing 131.5 Port and Starboard Grid Cooler Fairing 133 Port and Starboard Grid Cooler Fairing 124 Port and Starboard

3.4 Appendage air test. The Contractor shall accomplish the following tasks for any appendage from the above list designated by the Coast Guard Inspector, with an approved Change Request resulting from the CIR from paragraph 3.2:

• Perform an air test of the appendage, in accordance with SFLC Std Spec 0740, Appendix C.

• Submit a CIR.

4. NOTES

This section is not applicable.

13 (Rev-2)

11402_UW_APPENDAGES_0712_FLT

REC_11400_UW_Appendages_FLT_160B WLIC (803 CGC SAGINAW) (1011)

WORK ITEM 2: Appendages (U/W) - Internal, Preserve

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to preserve internal surfaces of designated U/W appendage(s) (see Table I).

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 160B WLIC 0700-002, Rev -, Docking Plan Coast Guard Drawing 160B WLIC 1101-001, Rev C, Shell Plating Expansion and

Longitudinal Framing Coast Guard Drawing 160B WLIC 1103-002, Rev A, Vertical Keel, Skeg, and Bottom

Girders Coast Guard Drawing 160B WLIC 1108-002, Rev B, Shaft Struts and Stern Tubes Coast Guard Drawing 160B WLIC 2200-001, Rev A, Steering Machinery Arrangement, Rudder Stock and Fittings

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

MIL-PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut-Back, Cold-

Application

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

14 (Rev-2)

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

3.2 Preservation of void internal surfaces. The Contractor shall accomplish the following tasks for each appendage designated by the Coast Guard Inspector, using the Coast Guard Drawings listed in Section 2 (References) herein as guidance:

• Fill all appendage interior surfaces with a rust preventive compound conforming to MIL-PRF-16173, Class II, Grade 3, to coat all surfaces.

• Drain, collect, and dispose of remaining compound in accordance with all applicable Federal, state, and local regulations.

• Ensure that the coated surfaces are left exposed to the atmosphere for 24 hours to allow for adequate drying.

TABLE 1 - DRAIN PLUGS FOR U/W APPENDAGES

APPENDAGE FRAME SIDE

Skeg 126 to 149.5 Centerline Strut 148 to 150 Port and Starboard

Rudder 152 to 156 Port and Starboard Grid Cooler Fairing 131.5 Port and Starboard Grid Cooler Fairing 133 Port and Starboard Grid Cooler Fairing 124 Port and Starboard

This section is not applicable to this work item.

15 (Rev-2)

12300_ESD_0913_FLT

REC_12300 (Non-Accessible Voids)_FLT_160B WLIC (803 CGC SAGINAW) (0515)

WORK ITEM 3: Voids (Non-Accessible), Leak Test

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to leak test designated non-accessible voids. Refer to Table 1.

TABLE 1 - DRAIN PLUGS FOR NON-ACCESSIBLE VOIDS

VOID FRAME SIDE

Upper Hull Guard (3 sections) 4 to 160 P/S Lower Hull Guard (3 sections) 34 to 160 P/S

Chain Stopper Void 2 to 5, P/S

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 160B WLIC 0700-002, Rev -, Docking Plan Coast Guard Drawing 160B WLIC 1101-001, Rev C, Shell Plating Expansion and

Longitudinal Framing Coast Guard Drawing 160B WLIC 1101-002, Rev D, Forepeak & Afterpeak Framing

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

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

Component Adhesives (An) MIL-S-45180, 1998; Sealing Compound, Gasket, Hydrocarbon Fluid and Water Resistant

16 (Rev-2)

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

• 3.2 (Leak test particulars).

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

3.2 Leak test. In the presence of the Coast Guard Inspector, the Contractor shall accomplish the following tasks for all designated non-accessible voids (see Table 1for list) and submit a CIR, using the Coast Guard drawings listed in Section 2 (References) as guidance:

• Remove and dispose of the existing drain plugs.

• Submit a CIR noting any liquids draining from any of the voids - indicating the presence of a leak.

• Dispose of any drained liquids in accordance with all Federal, state, and local laws and regulations.

CAUTION

Some liquids that are drained may be classified as hazardous materials or hazardous waste depending on state and local regulations. The vessel environmental coordinator may assist with determination of waste category.

3.3 Plug renewal. Upon completion of all work on appendages, the Contractor shall accomplish the following tasks:

• Chase the hull insert threads of all plugs.

• Install new stainless steel, Type 316, or Monel drain plugs, in place of original plugs.

• Coat new plugs prior to installation with a sealing and locking compound conforming to ASTM D5363-AN0123 or a flexible joint compound conforming to MIL-S-45180, Type II.

3.4 Void air test. If a Change Request is authorized and released, the Contractor shall accomplish the following tasks for any designated non-accessible void from the above list:

• Apply a vacuum or pressure of 2 psig to the void, in accordance with SFLC Std Spec

17 (Rev-2)

0740, Appendix C.

• Submit a CFR.

18 (Rev-2)

12302_ESD_0913_FLT

REC_12300 (Non-Accessible Voids)_FLT_160B WLIC (803 CGC SAGINAW) (0515)

WORK ITEM 4: Voids (Non-Accessible), Internal Surfaces, Preserve

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to preserve internal surfaces of non-accessible voids. Refer to Table 1.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 160B WLIC 0700-002, Rev -, Docking Plan Coast Guard Drawing 160B WLIC 1101-001, Rev C, Shell Plating Expansion and

Longitudinal Framing Coast Guard Drawing 160B WLIC 1101-002, Rev D, Forepeak & Afterpeak Framing

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

MIL PRF-16173, Sep 2006, Corrosion Prevention Compound, Solvent Cut Back, Cold

Application

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

19 (Rev-2)

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

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

3.1.5 Work coordination. The Contractor shall coordinate performance of this work item with the “Voids (Non-Accessible), Leak Test” work item, which is a separate work item in this specification package. The Contractor shall refer to the Coast Guard drawing(s) listed in Section 2 (References) for guidance.

3.2 Preservation of void internal surfaces. The Contractor shall accomplish the following tasks for each void designated by the Coast Guard Inspector, using the Coast Guard Drawings listed in Section 2 (References) herein as guidance:

• Fill all void interior surfaces with a rust preventive compound conforming to MIL- PRF-16173, Class II, Grade 3, to coat all surfaces.

• Drain, collect, and dispose of remaining compound in accordance with all applicable Federal, state, and local regulations.

• Ensure that the coated surfaces are left exposed to the atmosphere for 24 hours to allow for adequate drying.

TABLE 1 - DRAIN PLUGS FOR NON-ACCESSIBLE VOIDS

VOID FRAME SIDE

Upper Hull Guard (3 sections) 4 to 160 P/S Lower Hull Guard (3 sections) 34 to 160 P/S

Chain Stopper Void 2 to 5, P/S

20 (Rev-2)

24300_0315_FLT

WORK ITEM 5: Propulsion Shafting, Strain Gage Alignment, Inspect

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform strain gage alignment inspections prior to vessel dry-docking, during dry-docking, and after refloating on both shafts.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

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

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep. The Contractor shall provide the services of a Qualified Tech Rep who is familiar with the shaft alignment by strain gauge method to accomplish the following on site:

• Advise on manufacturer's proprietary information pertinent to the system.

• Assist with proper alignment, clearances, and repair methods associated with stern tube modification and propulsion shaft system removal and installation.

• Ensure compliance with manufacturer's procedures and standards during all phases of

21 (Rev-2) inspection.

3.1.2.1 Ensure the Tech Rep has experience with the system/equipment stated above and…