CGC HERON Insulation Renewal SOW.pdf

USCGC HERON (WPB-87) DOCKSIDE AVAILABILITY FY2021

88 (Rev-1)

S19_001_63500_FJL_0319_87344

WORK ITEM 16: Insulation, Renew

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to renew insulation in the locations specified in Table 1.

TABLE 1. INSULATION RENEWALS

COMPARTMENT CSMP #

(CG USE ONLY)

APPROX

SQ FT

DESCRIPTION

Port Lazarette (2-22-0-E)

4 Renew approximately 4 square feet of insulation in the HVAC compartment below and forward of the intake separator

Port Lazarette (2-22-0-E)

2 Renew approximately 2 square feet of overhead insulation in the port lazarette

Starboard Lazarette (2-22-0-E)

6 Renew approximately 6 square feet of insulation under lazarette access hatch (1-22-1)

Engine Room (2-14-0-E)

6 Renew approximately 6 square feet of insulation under engine room escape hatch (1-21-1)

Engine Room (2-14-0-E)

4 Renew approximately 4 square feet of insulation behind the Engine Room Switchboard

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 87 WPB 331-001, Rev P, Lighting System Deck Plan Coast Guard Drawing 87 WPB 635-001, Rev C, Linings And Insulation Plan & Details

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2020, General Requirements Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2020, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

89 (Rev-1)

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 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:

Electrical wiring Lighting

3.1.5 Operational test, initial. Prior to commencement of work, the Contractor shall witness Coast Guard personnel perform an initial operational test of all items or shipboard devices to be disturbed, used, repaired, or altered, to demonstrate existing operational condition. Submit a CFR.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.2 Renewal particulars. Using Coast Guard Drawings 87 WPB 331-001 and 87 WPB 635-001 as guidance, the Contractor shall accomplish the following:

3.2.1 Renew insulation in the areas designated in Table 1.

3.2.2 Following removal of existing insulation and prior to installing new, perform a visual inspection of the underlying surface. Submit a CFR.

3.2.3 Furnish, fit, and install all new installation pins, caps, and perforated sheathing as required for renewed areas in accordance with Coast Guard Drawing 87 WPB 635-001.

3.3 Operational test, post repairs. After completion of work, the Contractor shall thoroughly test, in the presence of the Coast Guard Inspector and demonstrate all items or shipboard devices that have been disturbed, used, repaired, altered, or installed to be in satisfactory operating condition. Submit a CFR.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

90 (Rev-1)

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.)

4. NOTES

This section is not applicable to this work item.