Hvac Systems For Cr, Ss, Srr And Other Buildings ( Epcm ) Hvac Systems For Cr, Ss, Srr And Other Buildings ( Epcm ) For Numaligarh Refinery Expansion Project , Supply Of Hvac System Including Design, Engineering, Procurement Of Materials And Bought Out Components, Manufacture, Fabrication, Inspection, Factory Testing, Painting, Packing, Supply Including All Commissioning Spares, Special Tools And Tackles, First Fill Of Refrigerants, Lubricants And All Consumables, Erection Material & Documentation Transportation To Site, Unloading At Site, Storage, Preservation At Site, Installation At Site, Hook-Up, Pre-Commissioning, Site Testing, Balancing, Commissioning, Performance Guarantee Run And Handover Of The Hvac Systems For The Following List Of Buildings; , Air Conditioning And Ventilation System For Utility Control Room ( Cr-2 ) , Air Conditioning And Ventilation System For Utility Control Room ( Cr-3 ) , Air Conditioning And Ventilation System For Local Control Room ( Lcr ) , Air Conditioning And Ventilation System For Satellite Rack Room ( Srr-9 ) , Air Conditioning And Ventilation System For Satellite Rack Room ( Srr-10 ) , Air Conditioning And Ventilation System For Nrep Main Substation ( Ss-10 ) , Air Conditioning And Ventilation System For Utility Substation ( Ss-13 ) , Air Conditioning And Ventilation System For Substation ( Ss-14 ) , Air Conditioning And Ventilation System For Substation ( Ss-17 ) , Air Conditioning And Ventilation System For Substation ( Ss-18 ) , Air Conditioning And Ventilation System For Mrss Control Building , Ventilation System For Mrss 220Kv Gis Building , Air Conditioning And Ventilation System For Mrss 33Kv Gis Building , Ventilation System For Fire Water Pump House