Inactive

The scope of work involves replacing and repairing the various components listed within Section 3.0 and returning the duct collector DC-4 and Silo Vent CD04A to full functionality. Both units are loca... The scope of work involves replacing and repairing the various components listed within Section 3.0 and returning the duct collector DC-4 and Silo Vent CD04A to full functionality. Both units are located on Building 1029's lower roof of the Naval Foundry and Propeller Center in Philadelphia, PA.