J--Request For Information Thermal Storage Tank Repair 580-20-1-5063-0002

Pipe Installation: A. The contractor shall provide the staff for the complete pipe installation. The Contractor shall glue the Polyvinyl Choride (PVC) pieces together in accordance with the attached drawings and specifications. This will also include the installation of a new pipe support as indicated in the attached drawings and specifications. Measurements for the new pipe support shall be provided by the dive team if the existing pipe support cannot be recovered from inside of the tank. B. The Contractor shall supply a crane to hoist the repair parts to the top of the tank. The Contractor shall then have the dive team lower the repair parts to the bottom of the tank in conjunction with the crane operation team and set the repair piping in place and bolt it to the existing flanges from which the previous piping broke loose. The new pipe support shall be set in place before the repair piping is bolted to the existing flanges.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Concrete Reinforcing, Cast-in-Place Concrete.
Division 05 -	Metals, Structural Metal Framing, Metal Decking.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Facility Fuel Piping, Facility Fuel-Storage Tanks.
Division 31 -	Earthwork, Clearing and Grubbing, Grading.
Division 32 -	Exterior Improvements, Fences and Gates.
Division 33 -	Utilities, Storm Drainage Utilities.