Barque Eagle SOW Exhaust Insulation Contract Services.doc

STATEMENT of WORK

For

Exhaust Insulation Blankets

Procurement Request: 2122402Y6172J93008 USCGC 295’ Barque Eagle Yard POC: LT Emily Dow (410) 636-7602 Tentative Start Date: 10-10-22 Period of Performance: 8 weeks Provide all materials & Labor for insulating 1(ea.) Main Diesel Engine Exhaust, complete 2 (ea.) Ship Service Diesel Generator Exhaust in engine room and 3 (ea.) Boiler Exhaust The exhaust insulation blankets and pads are required upon completing the installation of:

a) MDE Exhaust Piping

b) #1 and #2 SSDG Exhaust Piping and 2(ea) 8” Silencers

c) Boiler Exhaust Piping (Domestic Hot Water Boiler, Heating Boiler #1 and Heating Boiler #2) ***Please use the drawing(s) 327-Wix-5200-004 provided as guidance for the manufacturing of piping insulation pads. Materials do not have to be 100% exact, they can be equal to the Industry Standard.

General Information:

All exhaust piping, including mufflers and flexible joints, shall be insulated in accordance with ASTM F683-14 or Equal to Industry standard. For all piping, the insulation should have proper thickness for all temperature ratings for system to be insulated.

1. External surface temperature for exhaust piping shall not exceed < 140 F. Operating exhaust gas temperatures range from 32 F to 800 F.

2. All insulation blankets shall be fabricated and installed with proper lagging anchors and attachments. The insulation blankets shall be attached with steel lacing.

3. Piping, Hangers, Guides and Foundations in contact with exhaust Pipe or components shall be insulated to maintain safe-touch surface temperature during full power operations

It is recommended to insulate, or take measurements to manufacture the pads after installation of all exhaust piping, brackets, and expansion joints are completely installed. Installations may not be 100% according to the drawings detailing the Main Diesel Engine, Ship Service Diesel Generators and Boiler Exhaust. A site survey is mandatory prior to the start of work.

All work shall be completed within a timely and efficient manner. Contractor shall communicate all work via contractor officer and ship’s superintendent.