Online tender for the entirety of the underground cooling being, 4 Megawatt Underground Ventilation Air Cooling Plant consisting 2 x 2.4 MW Refrigeration skids w/ MCC Control room, 2 x Bulk Air Coolers of 1.33MW capacity each, 2 x Cooling Towers w/ fill & sump, Chemical treatment system for the Cooling Tower and Bulk Air Cooler water circuits, 2 x Chilled & Cooling Water Pumps & motor assemblies.