PSL AHU PS2 Coil Replacement

The Work consists of providing all labor, materials, equipment and supervision necessary toreplace existing (6) coils with Battelle Furnished coils in the PS2 AHU which is in the basement of PSL. Including, but not limited to the following scope of work o Asbestos abatement of pipe insulation. o Demolish, remove and properly dispose of (6) existing 40"x 96" coils. o Prepare existing piping for new coils. o Fabricate and install (2) C15 x 33.9CS structural steel support bases and brackets for new coils. o Fabricate and install welded stainless steel drain pans to be installed below coils. Install 1-1/4" Sch 40 galvanized pipe from floor drains. o Transport (6) new Battelle Furnished coils from BRSW to PSL and move them into the basement. o Install (6) new Battelle Furnished coils and fabricated steel bases in existing location. o Install new automatic air vent with ball valve at and cap at each coil. o Install new drain ball valve with hose connection at each coil. o Install piping connection from existing piping to new coils. o Install pipe insulation. o Perform startup, testing and ensure proper operation.

Division 03 -	Concrete, Concrete Forming, Cast-in-Place Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry, Finish Carpentry.
Division 07 -	Thermal and Moisture Protection.
Division 08 -	Openings, Doors and Frames, Windows, Vents.
Division 09 -	Finishes, Tiling, Flooring, Resilient Flooring, Painting.
Division 10 -	Specialties, Signage, Compartments and Cubicles, Toilet, Bath, and Laundry Accessories, Emergency Aid Specialties, Fire Protection Specialties, Fire Protection Cabinets, Fire Extinguishers, Storage Assemblies.
Division 11 -	Equipment, Laboratory Equipment.
Division 12 -	Furnishings, Specialty Casework, Laboratory Casework, Countertops, Laboratory Countertops, Institutional Furniture, Laboratory Furniture.
Division 21 -	Fire Suppression, Fire-Suppression Sprinkler Systems, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Facility Water Distribution, Plumbing Equipment, Drinking Fountains and Water Coolers, Gas and Vacuum Systems for Laboratory and Healthcare Facilities, Compressed-Air Systems for Laboratory and Healthcare Facilities, Vacuum Systems for Laboratory and Healthcare Facilities, Gas Systems for Laboratory and Healthcare Facilities, Chemical-Waste Systems for Laboratory and Healthcare Facilities, Processed Water Systems for Laboratory and Healthcare Facilities.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, HVAC Fans, Central HVAC Equipment.
Division 26 -	Electrical, Lighting, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.