SOW Chill Water System.doc

STATEMENT OF WORK

For

Chill Water Pipe Covering/Insulation Services

PR #2123403Y61A1599006

225’ CGC Aspen Yard POC: James Johnston 410-636-3095 Tentative start date: 02/22/2023 Final period of performance will be determined by Yard POC.

Location: Coast Guard Yard, 2401 Hawkins Point Rd, Baltimore, MD

The Coast Guard requires contractor services for marine pipe cover / insulator services to occur at the Coast Guard Yard in Baltimore MD. The services required shall be performed on-board 225’ CGC Aspen. The contractor services shall insulate the chilled water piping system using the 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, rubber or equal to. The type of jacket to be installed is brattice cloth and sealfas over the Armaflex insulation. The thickness of the insulation is 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 the Chill Water Piping system is required upon completion of the cutters availability. Piping installation may not be 100% IAW the drawing, so a site survey will 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 chill water system drawings for insulating guidance.

A ship check on February 15th, 2023 at 2401 Hawkins Point Rd, Baltimore, MD 21226 is required for the bidding process. Site visit may be waved for vendors who previously installed this chill water insulation on board a 225.