HACI Mechanical Contractors, Inc. HACI Service, LLC.

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Maryvale High School

HVAC Renovations

Scope of Work:

  • Campus: Replaced the current underground piping with new 4 pipe system on roof
  • Campus: Installed steel canopy structure to pipeline crossover
  • Boiler Room: Replaced (2) existing gas fired boilers and relocated new gas fired boilers next to the cooling towers
  • Mechanical Room: Replaced (2) CHW and (2) HHW pumps with VFD’s
  • Auditorium: Replaced (2) air handlers
  • Auditorium – ALT: Replaced (3) fan coils
  • 700 Building: Replaced zone electric re-heat with HHW coils
  • Mechanical Yard: Replaced hot water boxes on the (2) cooling towers