STATEMENT OF WORK Chill Water System Maple.doc

STATEMENT OF WORK

For

Chill Water Pipe Covering/Insulation Services

PR #2122402Y61A1495001

225’ CGC MAPLE

YARD POC: Justin Price 302-547-2202

TENTATIVE START DATE: 04/04/2022

Location: Atlantic Beach, NC 28512 The Coast Guard requires contractor services for marine pipe cover / insulator services to occur at the Atlantic Beach NC. The services required shall be performed on-board 225’ CGC Maple. The contractor services shall insulate the chilled Water Piping system using Coast Guard drawing as references.

The insulation services will be required in various locations on-board the ship.

The piping to be insulated will vary in size from ¼” to 5”. The type of insulation to be installed shall be Armaflex AP, or equal. The type of jacket to be installed is brattice cloth and sealfas over the Armaflex insulation. Insulation thickness shall be ¾” (MIL-P-15280). The contractor will be required to insulate various irregular shaped items such as valves, fittings and flanges. In addition, the contractor shall provide all materials, personal and equipment needed to perform all work as required.

Insulation of Chilled Water Piping is required upon completion of the cutter availability. Piping installation may not be 100% IAW the drawing, so a site survey may be required to insure all pipe sizes and materials needed. The CG YARD prefers the contractor shall perform this work on second shift, starting anytime after 1600. Contractor shall check in with the Ship’s superintendant, pipe shop foreman, or leader at the beginning of each work day. The Coast Guard Yard will provide drawings 225B-WLB-514-009, and 225B-WLB-514-010 for insulating guidance.

Chilled Water System Below Main Deck

225B-WLB-514-009

Key Plan 20-A

Key Plan 34-A

Elevation: 44-C

Section: 44-A

Chilled Water System Above Main Deck

225-WLB-514-010

Key Plan: 28-A

Key Plan: 35-A

Section: 59-C A ship check is not required for the bidding process.