Specification Rev 0 Feb 19 2025.pdf

PDF 1 MB Posted Apr 22, 2025

Attached to: CGC ESCANABA DS1 FY25 Federal contract opportunity
Solicitation number: 70Z08025QMECP0014
Issued by: Department of Homeland Security US Coast Guard

About this file

Written by GovTribe AI · Apr 22, 2025

This is a comprehensive Sources Sought Notice and Specification for the dockside repairs of the USCGC ESCANABA (WMEC 907) during Fiscal Year 2025. The document details 25 specific work items requiring maintenance and renewal across multiple ship systems, including seawater heat exchangers, chill water systems, potable water tanks, steering gear, sewage systems, davits, piping, deck drains, shaft seal components, and various tank preservation efforts.

The specification provides extensive technical requirements for each work item, including detailed instructions for removal, renewal, testing, and preservation of ship components. The work will be performed at a Coast Guard facility, with the contractor responsible for environmental protection, welding, coating, and testing procedures. Government-furnished property is listed for several work items, with estimated costs ranging from $18 to $78,610 per item. The specification follows Surface Forces Logistics Center Standard Specifications and includes comprehensive references, quality assurance forms, and technical drawings to guide the repair and maintenance process.

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70Z08025QMECP0014_0001.pdf	PDF	May 6, 2025
Schedule of Prices.xls	XLS spreadsheet	Apr 22, 2025
70Z08025QMECP0014_Solicitation_ESCANABA DS.pdf	PDF	Apr 22, 2025

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Sources Sought Notice: 70Z08025ESCANABADS25

USCGC ESCANABA (WMEC 907)

SPECIFICATION FOR DOCKSIDE REPAIRS

FY2025

Developed By: Colin D Gregory

(Rev-0, 19 February 2025)

USCGC ESCANABA (WMEC-270B) DOCKSIDE AVAILABILITY FY2025

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property .............................................................................. viii Consolidated List of Critical Inspection Items ............................................................................................. xi Principal Characteristics ............................................................................................................................. xii General Requirements WORK ITEM 1: Seawater Heat Exchangers, Clean, Inspect And Hydro WORK ITEM 2: Chill Water System, Clean and Flush WORK ITEM 3: Potable Water Pneumatic Tanks, Clean and Inspect WORK ITEM 4: Hot Water Accumulator Tanks, Clean and Inspect WORK ITEM 5: Steering Gear, General, Overhaul WORK ITEM 6: Steering System Relief Valves, Overhaul Or Renew WORK ITEM 7: Appleton FB 20-21 Single Point Davit (SPD), Inspect and Service WORK ITEM 8: Sewage Discharge and Transfer Pumps, Renew WORK ITEM 9: Grey Water Holding Tanks, Clean and Inspect WORK ITEM 10: Sewage Holding Tanks, Clean and Inspect WORK ITEM 11: Sewage Piping, Clean and Flush WORK ITEM 12: Tanks (Sewage Holding), Preserve, Partial WORK ITEM 13: Temporary Services, Heating and Cooling WORK ITEM 14: Fantail Embarkation Station & Stanchions, Modify WORK ITEM 15: Oily Water Separator Potable Water Supply, Modify WORK ITEM 16: Water Tight Hatches, Internal DC Deck and Below, Renew WORK ITEM 17: Dirty Oil Tank Plating, Renew WORK ITEM 18: Sight Glass Tank Plating, Renew WORK ITEM 19: Auxiliary Seawater SSDG Piping, Renew WORK ITEM 20: Auxiliary Seawater AC Skid Piping, Renew WORK ITEM 21: ASW Flange and Piping, Renew WORK ITEM 22: Deck Drains and Deck Drain Piping, Renew WORK ITEM 23: J Bar Davit Sockets, Renew WORK ITEM 24: Tanks, Grey Water Holding, Preserve, 100 Percent WORK ITEM 25: Shaft Seal Components and Auxiliary Seawater Piping, Renew 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 the 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 – from links located on the SFLC website. Commercial sites provide access to their respective documents.

COAST GUARD DRAWINGS

Coast Guard Drawing 901 WMEC 256-005, Rev A, Cooling Water Piping Mods Incidental to Stern Tube Coast Guard Drawing 901 WMEC 256-012, Rev -, Shaft Seal Vent Line Modification Coast Guard Drawing 901 WMEC 320-079, Rev -, OWS Booster Pump and Cooling Fan Install Coast Guard Drawing 901 WMEC 561-009, Rev -, Steering Gear Hydraulic Cylinder Assembly Coast Guard Drawing 901 WMEC 612-001, Rev N, Rails, Stans and Lifelines Coast Guard Drawing 905 WMEC 122-004, Rev F, Transv Bhds 165, 169, 151.6 Coast Guard Drawing 905 WMEC 123-008, Rev B, Tank (4-169-1-W) Modification Indicental to OWS

Installation Coast Guard Drawing 905 WMEC 131-002, Rev C, Main Deck Plating & Framing Aft 182 Coast Guard Drawing 905 WMEC 136-001, Rev F, 01 Lvl Pl & Fr Fwd 101 Coast Guard Drawing 905 WMEC 136-003, Rev E, 01 Lvl Pl & Fr 101-182 Coast Guard Drawing 905 WMEC 153-001, Rev B, 31 Lvl Pl & Fr Coast Guard Drawing 905 WMEC 167-001, Rev M, List of Structural Closures Coast Guard Drawing 905 WMEC 201-001, Rev H, Engine Room Arrangement Coast Guard Drawing 905 WMEC 256-001, Rev V, Main & Auxiliary Salt Water Cooling System

Diagrams Coast Guard Drawing 905 WMEC 256-002, Rev K, Eng Rm SW Cooling Sys A&D Coast Guard Drawing 905 WMEC 256-004, Rev E, AMS SW Cooling System A+D Coast Guard Drawing 905 WMEC 256-005, Rev D, Misc Eqpt SW Cooling A&D Coast Guard Drawing 905 WMEC 256-007, Rev B, SSDG Modification Aux Sea Water Piping Mod Coast Guard Drawing 905 WMEC 256-008, Rev B, SSDG Modification JW Cooling System Mod Coast Guard Drawing 905 WMEC 256-011, Rev E, Mn and Aux SW Cooling Sys Diag First Platform

Hold and Detail Coast Guard Drawing 905 WMEC 310-008, Rev B, Emergency Diesel Generator Arrangement & Details Coast Guard Drawing 905 WMEC 320-014, Rev AL, Electrical One Line Diagram Coast Guard Drawing 905 WMEC 320-055, Rev A, Electrical Power Sys Mods, GEA Westfalia OWS

Install Coast Guard Drawing 905 WMEC 401-004, Rev J, Arrangement IC Room Coast Guard Drawing 905 WMEC 501-002, Rev C, Auxiliary Machinery Space No. 2 Arrangement Coast Guard Drawing 905 WMEC 501-003, Rev F, Steering Gear Room Arrangement v (Rev-0)

Coast Guard Drawing 905 WMEC 505-007, Rev J, Piping Sys Cleaning & Flushing Procedures Coast Guard Drawing 905 WMEC 514-020, Rev F, CHW & HW Sys Diag Coast Guard Drawing 905 WMEC 514-021, Rev C, CHW & HW System Machinery Spaces A&D Coast Guard Drawing 905 WMEC 514-022, Rev C, CHW & HW Piping System Mn Dk & Blw A&D Coast Guard Drawing 905 WMEC 514-024, Rev B, CHW & HW Pipe Sys 01 Lvl & Abv – A&D Coast Guard Drawing 905 WMEC 514-032, Rev -, HVAC System Diagram Coast Guard Drawing 905 WMEC 516-019, Rev B, Mods Incidental to the Carrier A/C Plant Install Bill of Materials Coast Guard Drawing 905 WMEC 517-002, Rev F, Waste Heat Recovery / Ship Service Diesel Generator

Jacket Water – A&D Coast Guard Drawing 905 WMEC 517-007, Rev B, Main Propulsion Engine Jacket Water System A&D Coast Guard Drawing 905 WMEC 528-001, Rev K, Plumbing Vents and Drains System Diagram Coast Guard Drawing 905 WMEC 528-007, Rev A, Vents/ Drains 01 Level and Above – A&D Coast Guard Drawing 905 WMEC 533-009, Rev C, Potable Water Brominator System Diagram Coast Guard Drawing 905 WMEC 561-002, Rev D, Steering Hydraulic System Diagram Coast Guard Drawing 905 WMEC 593-001, Rev C, Vacuum Flush Collection System Electrical

Schematic Diagram Coast Guard Drawing 905 WMEC 593-002, Rev A, Sewage Vacuum System Component Installation

Arrangement and Detail Coast Guard Drawing 905 WMEC 593-003, Rev F, Sewage Transfer System Diagram Coast Guard Drawing 905 WMEC 593-004, Rev E, Sewage Transfer System – A&D Coast Guard Drawing 905 WMEC 593-005, Rev B, Sewage Vacuum System Diagram Coast Guard Drawing 905 WMEC 593-006, Rev F, Sewage Vacuum System Below Main Deck – A&D Coast Guard Drawing 905 WMEC 593-007, Rev D, Sewage Vacuum Sys, MN Deck & ABV – A&D Coast Guard Drawing 905 WMEC 593-021, Rev C, Piping Mods, GEA Westfalia OWS Install Coast Guard Drawing 905 WMEC 611-001, Rev F, Load Handling Davits A&D Coast Guard Drawing 905 WMEC 612-001, Rev G, Rails, Stans and Lifelines Coast Guard Drawing 905 WMEC 635-001, Rev F, Hull Thermal & Acoustic Insulation A&D Coast Guard Drawing 905 WMEC 800-002, Rev A, Steering System Hydraulic Machinery & Ppg

Installations Coast Guard Drawing 905 WMEC 801-003, Rev H, General Arrangement 02/Pilothouse and Above Coast Guard Drawing 905 WMEC 801-004, Rev F, General Arrangement 01 Level Coast Guard Drawing 905 WMEC 801-005, Rev F, General Arrangement Main Deck Coast Guard Drawing 905 WMEC 801-006, Rev D, General Arrangement 1st Platform Coast Guard Drawing 905 WMEC 801-007, Rev E, General Arrangement Hold

COAST GUARD PUBLICATIONS

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

Manual Coast Guard Technical Publication (TP) 2815, Oct 2017, Reduction Gear Coast Guard Technical Publication (TP) 2817, SWBS 245, Section A, Feb 2018, Controllable Pitch

Propeller System Coast Guard Technical Publication (TP) 2820, May 2017, Ship Service Diesel Generator vi (Rev-0)

Coast Guard Technical Publication (TP) 2835, Jan 2017, Manufacturer’s Instruction Book - SWBS Group(s) 561-562, 270’ WMEC “B” Class Cutters

Coast Guard Technical Publication (TP) 2839, SWBS 593, Feb 2013, Sewage Holding System Coast Guard Technical Publication (TP) 3910B, Apr 2020, Air Conditioning System, R-134A S/W

Cooled Chilled – Model 90RMC050-D-610 Coast Guard Technical Publication (TP) 4647, Apr 2019, FM/ALCO 251 Engine – Operations and

Maintenance Manual Coast Guard Technical Publication (TP) 4924, Jun 2019, Section 583-A, Technical Manual for Folding

Boom Crane – Model FB20-21 Coast Guard Technical Publication (TP) 5490, SWBS 565, Apr 2018, Fin Stabilizer System Coast Guard Technical Publication (TP) 9169, Aug 2018, SWBS 561, Electro-Hydraulic Steering System

& Alarm System Upgrade Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 0850 (SFLC Std Spec 0850), 2022, General

Requirements for Drawing Preparation Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2022, Overhaul AC

Electrical Motors Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 3042), 2022, Shipboard

Electrical Cable Removal, Relocation, Splice, Repair and Installation Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2022, Auxiliary

Machine Systems Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2022, Temporary

Services Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2022, Temporary

Hull Accesses

OTHER REFERENCES

American National Standards Institute/American Water Works Association (ANSI/AWWA) C652, 2019, Disinfection of Water-Storage Facilities ASTM International (ASTM) D1330, 2015, Standard Specification for Rubber Sheet Gaskets ASTM International (ASTM) F683, 2014, Standard Practice for Selection and Application of Thermal

Insulation for Piping and Machinery ASTM International (ASTM) F992, 2017, Standard Specification for Valve Label Plates Code of Federal Regulations (CFR) Title 29, Part 1915, Occupational Safety and Health Standards for

Shipyard Employment Commercial Item Description (CID) A-A-59316, 2016, Abrasive Materials; for Blasting Commercial Item Description (CID) A-A-59588, 2013, Rubber Silicone Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), SP-58, 2018, Pipe

Hangers and Supports – Materials, Design, Manufacture, Selection, Application and Installation vii (Rev-0)

MIL-G-21164, Jul 2019, Grease, Molybdenum Disulfide, for Low and High Temperatures, NATO Code Number G-353

MIL-PRF-17672E, Oct 2010, Hydraulic Fluid, Petroleum, Inhibited MIL-PRF-32033, July 2000, Lubricating Oil, General Purpose, Preservative (Water-Displacing, Low

Temperature) MIL-STD-419 E, Aug 2017, Cleaning, Protecting, and Testing Piping, Tubing, and Fittings for Hydraulic

Power Transmission Equipment Naval Sea Systems Command (NAVSEA) Underwater Ship Husbandry Manuals (UWSH) S0600-AA-

PRO-160, Nov 2011, Chapter 16, Cofferdams NAVSEA Drawing 167-7379842, Rev A, Procedure & Welding Sequence for Non-Ballistic, Watertight

& Airtight Quick Acting or Individually Dogged Personnel Doors NAVSEA Drawing 805-1624142, Rev C, Hatch Wtrtt Flush Indv Dogged 24 x 30 W/o Scuttle – 15 PSI -

Arr NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), July 2012, Requirements for

Fabrication, Welding, and Inspection of Submarine Structure SAE J2360, January 2021, Automotive Gear Lubricants for Commercial and Military Use The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 1 (SSPC-SP-1), 2015, Solvent Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Specification No. 3, (SSPC-SP-3), 2018, Power Tool Cleaning The Society for Protective Coatings (SSPC) Surface Preparation Standard No. 11 (SSPC-SP 11), 2013, Power-Tool Cleaning to Bare Metal The Society for Protective Coatings (SSPC)/NACE International (NACE) 2007, Joint Surface Preparation

Standard SSPC-SP 10/NACE No. 2, Near-White Metal Blast Cleaning viii (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 MDE JW Seal Kit NSN: 2930-01-602-8570 P/N:

KAM Thermal Equipment

LTD, 10-1AEW SEAL

2 ea. 1,250.00

1 N Red Gear LO cooler parts kit

NSN: 2815-01-682-3386 2 ea. 1,500.00

1 N CPP cooler gasket NSN: 5330-01-115-7912 2 ea. 150.00 1 N CPP cooler gasket NSN: 5330-01-023-7639 2 ea. 150.00 1 N CPP cooler lantern ring NSN: 4320-01-627-3872 2 ea. 450.00 1 N CPP cooler packing ring NSN: 5330-00-486-2397 4 ea. 150.00

1 N SSDG JW gasket NSN: 5330-01-542-5893 2 ea. 150.00 1 N SSDG JW gasket NSN: 5330-01-546-1720 2 ea. 150.00 1 N SSDG cooler zinc NSN: 2930-00-167-0450 2 ea. 200.00 1 N SSDG cooler pipe plug NSN: 4730-00-163-5756 2 ea. 300.00 1 N EDG JW seal NSN: 5330-00-238-7689 1 ea. 200.00 1 N EDG cooler gasket NSN: 5330-00-237-7874 1 ea. 200.00 1 N EDG cooler gasket NSN: 5330-01-209-2855 1 ea. 300.00 1 N EDG cooler gasket NSN: 5330-01-208-6768 2 ea. 250.00 1 N Fin cooler gasket NSN: 5330-01-622-9908 PN:

00-622-9908 24 ea. 78.00

1 N **JW Cooler NSN: 4420-01-397-2075 2 ea. 95,000.00 1 Y **Red Gear Lube Oil

Cooler NSN: 4420-01-700-3051 2 ea. 49,850.00

1 N **Red Gear Lube Oil Cooler Tube Bundle

NSN: 4420-99-799-3111 2 ea. 14,970.00

1 N Expansion Joint Single Elbow

6 in X 6 in 2 ea. 2,432.00

1 N Zinc Retaining Rings. 2 ea. 186.00 1 N Expansion Joint Single

Elbow 6 in X 5 in 2 ea. 2,700.00

1 N PRE-06 Retaining Ring 1 ea. 186.00 1 N PRE-05 Retaining Ring 1 ea. 172.00 1 N Expansion Joint Single

Elbow 6 in X 4 in 8 ea. 1,350.00

1 N PRE-06 Retaining Ring 8 ea. 186.00 1 N PRE-04 Retaining Ring 8 ea. 144.00 1 N Expansion Joint Single

Elbow.

6 in X 3 in 2 ea. 1,500.00

1 N PRE-06 Retaining Ring 2 ea. 186.00 1 N PRE-03 Galvanized

Retaining Ring 2 ea. 106.00 ix (Rev-0)

1 N Expansion Joint Single Elbow

6 in X 2 in 2 ea. 1,500.00

1 N PRE-06 Retaining Ring 2 ea. 186.00 1 N PRE-02 Backing Plate 2 ea. 82.00 5 N Hydraulic Cylinder

Rod Packing Shim and Ring Kit

NSN: 3040-01-118-5840 2 ea. 339.48

5 Y **Hydraulic Cylinder NSN: 3040-01-123-6695 2 ea. 9,738.00 5 N **Dual Rotary Pump, 11/9 Ring NSN: 4320-01-674-9389 2 ea. 1,200.00

5 N **Coupling half, shaft NSN: 3010-01-461-2488 PN:

RC4-1875-500

2 ea. 19.86

5 N **Coupling half, shaft NSN: 3010-01-461-2486 PN:

RC4-0875-187

2 ea. 19.86

5 N **Insert, flexible coupling

NSN: 3010-01-675-3035 PN:

RG4-H5 50 D

2 ea. 33.00

5 N **Valve, check NSN: 4820-01-569-6605 PN:

CVH161P

2 ea. 50.00

5 N **Valve, safety relief NSN: 4820-01-571-9823 PN:

RAH121S30

2 ea. 41.70

5 N **Float switch, liquid level

NSN: 6680-01-673-5099 2 ea. 425.00

7 Y Hook, Release NSN: 4030-01-467-1005 1 ea. 4,000.00 7 N Rope, Wire NSN: 4010-01-580-6079 1 ea. 1,176.00 7 N Filter Element, Fluid NSN: 2940-01-359-8346 1 ea. 39.00 7 Y **Hydraulic, Motor, Swing Drive NSN: 2590-01-581-2575 1 ea. 2,591.00

7 Y **Cylinder, Hydraulic, Jib

NSN: 3040-01-581-1046 1 ea. 14,145.00

7 Y **Cylinder, Hydraulic, Luff

NSN: 3040-01-581-1539 1 ea. 14,688.00

7 N **Bearing, Sleeve NSN: 3120-01-441-2443 1 ea. 18.00 7 Y **Brake and Clutch

Assy, Winch NSN: 3950-01-641-5484 1 ea. 78,610.00

7 N **Breather NSN: 4310-01-495-5609 1 ea. 108.00 7 Y **Valve, Linear, Directional Control NSN: 4820-01-581-1079 1 ea. 1,846.00

7 Y **Valve, Hold, Boom Hoist Cylinder

NSN: 4820-01-681-4326 1 ea. 1,790.00

7 N **Pin, Grooved, Headless

NSN: 5315-01-538-7928 1 ea. 320.00

7 N **Pin, Cotter NSN: 5315-01-644-3374 1 bg. 16.00 7 N **Pin, Straight, Headless NSN: 5315-01-680-6525 1 ea. 935.00

7 N **Pin, Straight, Headless

NSN: 5315-01-680-6529 1 ea. 1,578.00

7 N **Switch, Rotary NSN: 5930-01-610-7723 1 ea. 1,562.00 7 N **Switch, Proximity NSN: 5930-01-612-2501 1 ea. 253.00 7 Y **Davit control PN: AMD-1885 NSN: 4940- 1 ea. 30,000.00 x (Rev-0) console 01-619-6004 8 N Sewage Discharge

Pump NSN: 4320-01-131-0841 2 ea. 4,719.00

8 N Sewage Transfer Pump NSN: 4320-01-112-0008 2 ea. 4,719.00 14 N ***Jacobs Ladders NSN: N/A 2 ea. 3,350.00 15 N Booster Pump Control

Panel

PN: BCP11-0.5-D-L1-E2-

POL-PRL-DSP NSN: 6110-

01-f20-6126

1 ea. 2950.00

15 N Potable Water Booster Pump

PN: Grundfos Model CR 1-4-

1-FGJ-I-E-HQQE-60 HZ

NSN: 4320-01-689-8635

1 ea. 950.00

15 N Thermal Transfer System

PN: AOC-08-41-1PH NSN:

4420-01-F21-6424

1 ea. 437.00

15 N Â½ in Valve PN: 129352 / 0002 1 ea. 100.00 15 N Â¾ in Fitting PN: 3/4BSPP-V 1 ea. 65.00

16 N ***FWTH 1-24-1; 24

inch x 24 inch Flush Watertight Hatch, 6 dog, steel, outboard hinge

N/A 1 ea. 8,200.00

23 N Jbar davit assembly with bronze bearing

N/A 8 ea. 1,762.63

25 N Flow Switch NSN: 5930-01-043-0942 2 ea. 456.62 25 N Strainer PN: 53BTX DPLX 2 ea. 7,366.00 25 N Strainer PN: 316SS MDL 53 4 ea. 81.00

*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 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 3.2.6.1.4 (Inspection report particulars)):

Work Item Title

7 Appleton FB 20-21 Single Point Davit (SPD), Inspect and Service xii (Rev-0)

PRINCIPAL CHARACTERISTICS

270' WMEC (B-CLASS)

PHYSICAL

Length overall 270' 0" Length between perpendiculars 255' 0" Beam molded 38' 0" Depth molded, main deck amidships, 01 level amidships

23' 7" 31' 4"

Full load displacement 1,886 long tons Draft, full load to baseline amidships 14' 2" Highest projection above baseline *height approximated

≈ 110' 0"

Shore tie voltage requirements 2 cables, 400A / 450V, 3 phase Frame spacing 1' 0"

MACHINERY

Main propulsion 2 ALCO Model 18-251-F Diesel Engines, 3,650 BHP each Ship’s service generators 2 Caterpillar Model D-398-TA Diesel-driven KATO 6P6-1350 Generators. 475

KW each @ 0.8 power factor, 450VAC, 3 phase, 60 cycle Emergency generators Caterpillar Model D-348-TA Diesel-driven KATO 4P4-1900. 475KW @ 0.8 power factor, 450VAC, 3 phase, 60 cycle Number of propellers 2 Propeller diameter 9' 0" Number of blades, each 4 Pitch Controllable Shaft RPM 260 Shaft diameter 10.55" at exit of hull Anchor & chain Two 4,000 lb Navy Stockless Anchors, 8 shots of chain each

TANK CAPACITIES

Diesel fuel total (95%) 79,950 gal.

JP-5 total (95%) 19,626 gal.

Potable water total (100%) 8,553 gal.

Hydraulic & lube oil total (95%) 2,561 gal.

1 (Rev-0)

00000_0623_FLT

REC_00000_FLT_Commercial Project @ CG Facility (0121)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed by commercial contractors at a Coast Guard 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), 2022, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 29, Part 1915, Occupational Safety and Health Standards for

Shipyard Employment NAVSEA Technical Publication T9074-AD-GIB-010/1688, (TP 1688), July 2012, Requirements for

Fabrication, Welding, and Inspection of Submarine Structure

3. REQUIREMENTS

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

2 (Rev-0) the scope of this contract, whether explicitly stated in all following work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.2 Fire watch requirements. The Contractor must 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 must 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. The Contractor must obtain a written KO authorization to deviate from any coatings required in SFLC Std Spec 6310 Appendix C before work.

3.3.3 In-process quality control measures. The Contractor must abide by all the safety, preservation, and quality control requirements specified in SFLC Std Spec 0000, paragraph 3.2.4.2 (In-process QC measures for “critical-coated surfaces”).

3.3.3.1 Quality control requirements. The Contractor must abide by the following when performing preservation related inspections. The following measurements must be randomly spaced throughout for the purposes of providing a representation of the entire prepared or coated surface.

3.3.3.1.1 Surface profile measurements. One surface profile measurement must be taken for every 200 square feet for the first 1000 square feet; for each additional 500 square feet or less, one profile measurement must be taken.

Profile measurements must be taken in accordance with SFLC Std Spec 6310, paragraph 3.1.8.3 (Surface profile measurements). A “measurement” for surface profile is defined as follows:

• ASTM D4417, Method B: One profile measurement is the average (mean) of 10 individual readings.

• ASTM D4417, Method C: One profile measurement is the average (mean) of 2 individual readings.

3.3.3.1.2 Soluble salt conductivity measurements. 5 conductivity measurements must be taken every 1000 square feet. For submerged (immersed) applications conductivity measurements must not exceed 30 microsiemens/cm.

For non-submerged (non-immersed) applications conductivity measurements must not exceed 70 microsiemens/cm. If a conductivity check fails, clean the surface in accordance with SFLC Std Spec 6310, paragraph 3.1.8.5 (Soluble salt removal).

3.3.3.1.3 Coating thickness measurements. Three area measurements must be taken for the first 1000 square feet;

for each additional 1000 square feet, perform an additional area measurement. A “measurement” for coating thickness is defined as follows:

• SSPC-PA 2 defines an area measurement as 5 separate spot measurements randomly spaced throughout a 100 square foot area.

• SSPC-PA 2 defines a spot measurement as 3 gage readings and each new gage reading the probe must be moved to a new location within a 1.5-inch diameter circle defining the spot.

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3.4 Welding and brazing requirements. The Contractor must perform all welding and allied processes, and NDE in accordance with SFLC Std Spec 0740.

3.4.1 HY-130 material substitution. The Contractor must be aware that HY-130 steel plating is no longer commercially available. For the purpose of performing flight deck repairs on US Coast Guard WMEC-270 “B- Class” cutters, Weldox 900 steel plating has been approved as a replacement for HY-130. Due to the similarity in material properties and weldability of HY-130 and Weldox 900, all welding procedures and welder qualifications for welding Weldox 900 must be the same as those outlined in NAVSEA TP 1688 as applicable for welding HY- 130.

3.4.2 Standard spec modification. For any welding involving HY-130 on the flight deck of WMEC-270 “B-Class” cutters, perform all welding and allied processes, and non-destructive evaluation (NDE) in accordance with NAVSEA TP 1688. The Contractor must be aware that the welding requirements specified in this document take precedence over paragraph 3.3.6 of SFLC Standard Spec 0000 for the purpose of welding involving HY-130.

3.4.3 Approval to weld HY-130. To obtain Coast Guard approval to weld on HY-130 steel for WMEC-270 “B- Class” cutters, the Contractor must provide written Performance Qualification Records (PQR’s) for each process to be used. The PQR’s must be approved by one of the regulatory agencies affirming that the WPS meets the welding requirements of NAVSEA TP 1688. In addition, the Contractor must ensure that all subcontractors, prior to performing welding operations, have qualified procedures by meeting all the requirements set forth in this document.

NOTE

NAVSEA approval is NOT required for welding procedures submitted but the procedures must be reviewed and shown to satisfy the requirements set forth in NAVSEA TP 1688, by a welding regulatory agency. The requirements for welding Weldox 900 are considered the same as those for welding HY-130.

3.5 Environmental protection requirements. The Contractor must adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000:

3.5.1 USCG facilities. The Contractor must 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 must 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 must 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 must not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.

3.5.1.1 USCG Generator status. The activity Generator Status for the Coast Guard Facility is Large Quantity generator (LQG).

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.

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• Air Emission Permit: Unit has an 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 is required to promptly conduct tests and procedures for the purpose of assessing whether operations are in compliance with applicable Environmental Laws. Analytical work must be done by qualified laboratories; and where required by law, the laboratories must be certified.

3.5.3 Regulatory notifications. The Contractor is 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 must 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 must 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 must appoint in writing an Environmental Manager for the project, who is responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager must ensure compliance with Hazardous Waste Program requirements, including hazardous waste handling, storage, manifesting, and disposal; implement the Contractors’ Environmental Management Plan; ensure that all environmental permits are obtained, maintained, and closed out;

ensure compliance with Storm Water Program Management requirements; ensure compliance with Hazardous Materials including storage, handling, and reporting requirements; as well as coordinate any remediation of regulated substances such as lead, asbestos, and polychlorinated biphenyl (PCB). This may be a collateral position; however the individual must be trained to accomplish the following duties; ensure waste segregation and storage compatibility requirements are met; inspect and manage Satellite Accumulation areas; ensure only authorized personnel add wastes to containers; ensure all Contractor personnel are trained in 40 CFR requirements and individual position requirements; coordinate removal of waste containers; and maintain the Environmental Records binder and required documentation, including environmental permits compliance and close-out.

3.5.5 HW disposal. Contractor must comply with SFLC Std Spec 0000 Appendix B, Requirements For Environmental Protection At USCG Facilities for HW disposal, and ensure that waste removals are conducted during normal business hours (0800-1600) on Monday through Friday (excluding holidays).

3.5.6 Additional Requirements. The Contractor must be aware of the following:

3.5.6.1 No Contractor or Subcontractor must have the authority to sign a Hazardous Waste Manifest using the Coast Guard facility’s EPA Generator ID Number or remove contract generated hazardous waste from the Coast Guard facility without COR or KO-approval.

3.5.6.2 Local environmental regulations at the Government facilities may be more stringent. As with all environmental regulations, the Contractor must prepare for and comply with local and state regulations.

3.5.6.3 Coast Guard facilities do not maintain Facilities Response Plans (FRPs) per 33 CFR 154. Contractor must furnish the FRP when required for over-the-water liquids transfers to and from vessels, and is required for oil/fuel transfers to/from vessels for 250 barrels (10,500 gallons) or more.

3.6 Local Policy. The Contractor must refer to site (e.g., Base) Regulations and Instructions for details regarding local policies (e.g., crane services, parking, or facility usage).

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3.6.1 The Contractor must obtain RapidGate Credentials for access to Base Portsmouth.

3.7 SFLC Standard Specification approved changes. Approved updates to the 2022 SFLC Standard Specifications will appear here.

3.7.1 None.

4. NOTES

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

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QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM

WORK ITEM TITLE

LOCATION OF WORK (INCL. FRAME #’S) AREA (SQFT)

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with SFLC Std Spec 6310, Appendix C.

CHECKPOINT 2 - PAINT STORAGE

Ensure all coatings are kept at a temperature of 65 to 85°F at all times, unless otherwise specified by the coating mfg.

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 mfg.

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

NAME OF CG REPRESENTATIVE SIGNATURE UNIT DATE/TIME

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QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

VESSEL NAME HULL # WORK ITEM

# WORK ITEM TITLE

Use one sheet for each activity. Record conditions every four hours from before surface preparation to application of final coating system coat.

DATE

TIME

ACTIVITY (SURFACE

PREPARATION, PRIMER COAT,

BARRIER COAT, TOP COAT,

ETC…)

LOCATION (FRAME &

DECK, RELATION TO

EQUIPMENT, ETC.)

TEMPERATURE % REL.

HUMID-

ITY

DEW

PT.

SURFACE AMBIENT ΔT

| DP -

SURFACE |

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QA-3a - QUALITY ASSURANCE INSPECTION FORM

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

VESSEL NAME HULL # WORK ITEM

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 WJ-2

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area) Brush-blasting (non-metallic substrate)

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

PLACE SURFACE PROFILE REPLICA TAPES IN THE SPACES PROVIDED BELOW, TO SERVE AS

PERMANENT QA RECORD. MAINTAIN A SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS

DIVIDED INTO SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH SECTION.

Place Surface Profile Replica Tape Here