Cullum was recently awarded a contract to replace multiple air handling units, chillers, packaged units, pumps, and controls at the South Park Plaza Building located in Charleston, South Carolina. Built in 1972 with several additional buildings added in the 1980s, many of the parts within these building’s systems were original.
Building 1
- Provided load calculations and engineering services
- Replaced one 265-ton water-cooled chiller
- Replaced three central station chilled water air handling units
- Replaced one condenser water pump
- Replaced one chilled water pump
- Replaced pneumatic controls with new direct digital controls
- Replaced pipe and duct insulation
Building 2
- Replaced one 90-ton air-cooled chiller
- Replaced one central station chilled water air handling unit
- Replaced one chilled water pump
- Upgraded direct digital control system
Building 3
- Replaced four 40-ton packaged VAV rooftop air conditioners
- Connected units to existing HVAC control system
A significant undertaking, this project was well within the scope of Cullum’s capabilities, and project expectations were exceeded at every stage.