Document OvNdBdZQbnaEvnQRqGVLn8nw

POWER SYSTEMS SERVICES DIVISION COMBUSTION ENGINEERING, INC. O POWER SYSTEMS SERVICES SCOPE OF WORK (Continued) B. Materials and Equipment (Continued) 4. Replacement Airheater Baskets Unit #2 1 - Complete set, basketed hot end heating elements, type "DU" double undulated 32" depth fabricated from #24 USG open hearth steel. 1 - Complete set, basketed cold end heating elements, type NF~6.00-0.00 notched flat, 12" depth, fabricated from 18 USG low alloy steel. 5. Steam Coil Air Preheaters a. Unit #2 I 1 - Aerofin, 33-1/4" x 14'-0" heating coil 10" deep designed for a 400 psig sat. stean supply. b. Unit #3 2 - Aerofin, 33-1/4" x 10'-0" heating coil 10" deep, designed for a 400 psig sat. stean supply. i 1 - Lot metalwork as necessary to adapt the above heating coils to the existing co]d air ducts on units #2 and 3. 1 - Lot insulation as required to restore the ductwork and insulation after steam ceils are installed. 6. Platforms and Stairs 1 - Lot of platforms and stairs to service sootblowers, all in accordance with OSHA requirements. For units If2 and 3.