Project Portfolio

Project Overview

Major demo and upgrade of 30 year old central plant serving the 2 million foot property and Ice Storage refrigeration system at sub terrain level.

Mechanical Highlights: 

• Disconnection of man-made Lake for the condenser water system at Sub Terrain Level
• Installation of (3) Trane 1000 ton chillers at sub terrain level
• Installation of (4) secondary B&G 40 HP Chilled water pumps at Sub Terrain level
• Installation at Roof Level [5 stories] 6 cell BAC Cooling Towers providing 1500 GPM per cell
• Structural Up grade at Roof level to accommodate 50,000 lbs added equipment load and new screen wall system
• Installation of (4) B&G 75 HP Condenser Water pumps at sub terrain level
• All “new” CHW and CWS piping isolated from building structure.
• Five levels of saw cutting and steel reinforcement for new piping shaft
• Five stories of 18” Condenser Water piping supply and return along with [3] 6” Refrigeration blow off lines that were prefabbed and installed in 2 crane picks. The 2 sections of piping were welded in place at 2^nd floor level
• Re-work of Chiller room ventilation system
• Installation of “new” sump pumping system to accommodate Cooling tower blow down at sub terrain level.
• New Chemical feed system installed at sub terrain level
• Major shut down of 2M sq. ft. building to tie in “new” chilled water system which included line stops and line freezing for new system tie-in.
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