FINBACK_(WPB_87)_DS_FQ4_DGE_18R0_Deck_&_Joiner_WI_Only.pdf

USCGC FINBACK (WPB-87) DOCKSIDE AVAILABILITY FY2018

26 (Rev-0)

S17_001_15010_FJL_1217_87314

WORK ITEM 4: Pilothouse Deck Covering System, Inspect and Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect the pilothouse deck and renew the electrical matting and anti-fatigue matting installed over the top of the deck.

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

N Anti-fatigue matting (556 cushion ease solid 3’ x 3’ NSN: 7220-01-598-6144 15 ea. 45.15

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 634-001, Rev C, Deck Coverings & Details

COAST GUARD PUBLICATIONS

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

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

OTHER REFERENCES

MIL-DTL-15562, May 1996, Matting or Sheet, Floor Covering Insulating for High Voltage requirements

MIL-PRF-23236, Aug 2003, Coating Systems for Ship Structures

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

3. REQUIREMENTS

3.1 General.

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

3.4. Visual inspection.

27 (Rev-0)

None.

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). Known interferences include, but are not limited to the following:

Navigation equipment

Chairs

Control console

3.2 Deck system inspection and renewal. Using Coast Guard Drawing 87 WPB 634-001 and SFLC Std Spec 6310 as guidance, the Contractor shall accomplish all work herein.

3.3 Deck preparation. The Contractor shall remove and discard the dielectric matting, existing deck covering system and coatings. Prepare the pilot house deck via mechanical cleaning, using power sanders and abrasive sandpaper (with no metallic contents), to remove all existing coatings and rust spots, down to bare metal (abrasive blasting prohibited). Do not apply underlayment.

3.4 Deck inspection. The Contractor shall visually inspect all pilot house deck surfaces for damage, deterioration, cracking, defects, and all other abnormalities. Submit CIR.

NOTES

If there are indications that framing beneath the deck is unsound or suspect, and it is determined that insulation removal is required to complete the inspection, the amounts and locations shall be identified in the CIR.

There is approximately 100 square feet of overhead insulation below the pilothouse deck.

3.5 Deck preservation. Following all inspections, the Contractor shall ensure the deck is properly prepared and apply one coat (5.0-6.0 mils DFT) of a High Build Epoxy coating, conforming to MIL-PRF- 24647 or MIL-PRF-23236, in accordance with SFLC Std Spec 6310, Appendix B (Cutter and Boat Interior Painting Systems). Select finish/top coat color to match original, existing adjacent surfaces.

3.6 New matting installation.

3.6.1 The Contractor shall furnish, fit and install new dielectric matting conforming to MIL-DTL-15562, over the painted aluminum deck surfaces in accordance with appendix D of SFLC STD SPEC 6341. DO NOT adhere entire sheets to the deck. Seal seams as described below.

3.6.2 Use a silicone sealer (MIL-A-46106, Type I) or polysulfide sealant (SAE-AMS-S-8802, class B), to waterproof all seams against bulkheads, stationary furniture, pipes, and other deck fittings. Where weld

28 (Rev-0) lines (beads) prevent deck covering from butting tightly against structure, use a suitable caulking compound in place of tile adhesive; paint the caulking to blend with the deck covering or bulkhead (after the caulking compound has skinned over). Ensure that there are no seams within three feet of electrical hazards. Where this is not possible, accomplish one of the following tasks:

Seal seams between sheets or mats with a thermoplastic deck covering such as vinyl sheet, fused chemically, or heat welded or heat fused with a special hot air gun; or

Install a 3- to 4-inch wide strip of 20 mil thick polyvinyl chloride (PVC) tape, or 1-foot wide strip of the same electrical grade deck covering system under the seams, to prevent a direct path to ground via seams.

3.6.3 Fit and install new Government-furnished anti-fatigue matting over the installed electrical matting.

Renew vinyl cove base molding at all associated bulkhead boundaries.

4. NOTES

This section is not applicable to this work item.

29 (Rev-0)

S17_003_62101_FJL_1217_87314

WORK ITEM 5: Bulkheads, Joiner, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew joiner bulkheads located in the starboard 2-man berthing.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 87 WPB 621-001, Rev H, Joiner Work Details

COAST GUARD PUBLICATIONS

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

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.

3.1.1 CIR.

None.

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

30 (Rev-0) 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 Joiner bulkhead renewal. Using Coast Guard Drawing 87 WPB 621-001 as reference, the Contractor shall renew the following joiner bulkhead panels in the starboard 2-man berthing compartment (2-6-1-L):

3.2.1 Forward panel behind sink/mirror (BHD-06)

3.2.2 Passageway panel (BHD-14)

3.4 Touch-up preservation. The Contractor shall prepare and coat all new and disturbed surfaces to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.)

31 (Rev-0)

S17_004_63401_FJL_1217_87314

WORK ITEM 6: Interior Deck Covering System, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew the deck covering systems designated below. If an “X” appears beside the location, that area is designated for renewal. If an “X” does not appear beside the location then that area is NOT designated for renewal.

TABLE I - DECKING SYSTEM

LOCATION

AREA

(*SQFT)

DECK

MTL

(A/S**)

SYSTEM/APPENDIX

(SFLC STD SPEC

6341)

***COVE

BASE

SYSTEM

COLOR

UNDERLAYMENT

REQUIREMENT

Berthing (1-8-1-L)

20 S Carpeting, Appendix E

Yes:__ No :__

New: __ Retain Existing:__ Insulating:__ None:__

(1-8-2-L)

20 S Carpeting, Appendix E

Insulating:__ None:__

X Head

(1-10-2-L) 15 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Yes:X__

New: X__

Insulating:__ None:__

X Shower

(1-10-1-L) 9 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

New:X __

Office

(1-10-0-Q) S Laminate

(2-2-0-L)

40 S Carpeting, Appendix E

Match Existing

See Paragraph 3.2.3.1

X Head

(2-5-2-L) 12 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

Insulating:__ None:__

X Shower

(2-5-1-L) 9 S

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

(2-6-2-L)

20 S Carpeting, Appendix E

32 (Rev-0)

(2-6-1-L)

25 S Carpeting, Appendix E

X Passage

(2-5-0-L) 40 A

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

New: X_

Insulating:__ None:__

X

Mess Deck and Galley

(2-9-2-Q, 2-9- 1-Q)

175 A

Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System)/Appendix A

New: _X__

Insulating:__ None:__

*Approximated.

**Note: A = Aluminum; S = Steel.

***See SFLC Std Spec 6341 for definition of cove base.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 87 WPB 113-002, Rev B, Galley/Mess Deck Bilge Access

Coast Guard Drawing 87 WPB 634-001, Rev C, Deck Covering & Details

COAST GUARD PUBLICATIONS

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

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

Surface Forces Logistics Center Standard Specification 6341 (SFLC Std Spec 6341), 2014, Install Interior Deck Covering Systems

OTHER REFERENCES

MIL-PRF-24613, Nov 2007, Deck Covering Materials, Interior, Cosmetic Polymeric

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

33 (Rev-0)

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 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). Known interferences include, but are not limited to the following:

Berthing racks/lockers

3.2 Deck covering renewal. The Contractor shall renew the deck covering systems in the space or spaces specified in paragraph 1.1 above, as specified below. Renew the associated underlayment as indicated in paragraph 1.1.

3.2.1 Cosmetic polymeric epoxy resin, Type III (One-Step Epoxy). Where this covering is specified under paragraph 1.1 above, recoat, vs completely renew, the deck covering material using Cosmetic Polymeric Epoxy Resin, Type III (One-Step Epoxy System), in accordance with appendix A of SFLC Std Spec 6341. Reapply any sealers.

3.2.2 Cosmetic polymeric epoxy resin, Type I (Epoxy Flake). Where this covering is specified under paragraph 1.1 above, the Contractor shall reseal, versus completely renew, the deck areas specified. Sand down the existing deck covering to the color layer to remove all discolorations and damage. Reapply color coat to obtain uniform color. Reapply sealers.

CAUTION

Epoxy flake system is resealed over delicate joiner deck. Do not damage joiner deck during removal of top layer of existing deck material.

To minimize impact on cutter weight & moment, do not add excessive deck covering material, beyond what was removed. Make new deck covering thickness as close as practicable original, pre-resealed thickness.

3.2.3 Carpeting. Where this covering is specified under paragraph 1.1 above, renew deck covering material (i.e. remove existing covering system, prepare and paint, then apply deck covering material, etc.), using Carpeting in accordance with Appendix E of SFLC Std Spec 6341.

3.2.3.1 Upon removal of existing carpet, the Contractor shall perform inspection of underlayment to determine extent of necessary repairs. Submit CFR.

3.2.4 Laminate deck. When specified under paragraph 1.1 above, the Contractor shall renew the deck covering in the ship’s office (1-10-0-Q) in accordance with Coast Guard Drawing 87 WPB 634-001.

Inspect deck plate beneath, determine any required repairs. Submit CFR.

3.3 Non-skid patches. The Contractor shall Renew pc 7 of Coast Guard Drawing 87 WPB 634-001 (slip-resistant treads) around ladders and watertight doors where disturbed IAW Coast Guard drawing 87-

WPB-634-001.

34 (Rev-0)