Details: supply, installation, testing and commissioning of variable refrigerant flow modular type air-conditioning system suitable for cooling & heating both by scroll compressor controlled by inverter complete with indoor and outdoor units having capacity 80 hp with individual/group wired and wireless/wired remote controller for indoor units and centralized controller, interconnecting refrigerant piping, full charge of refrigerant gas (r-410a) & oil, internal control cabling and fittings etc. as specifeid by oem having following as per serial item no. 2,3,4 & 5 mentioned below. a) s&f heat pump type - three phase - sigma eer ≥3.75 & part load performance @ 75 % load of capacity 16 hp- 02 no,s≥ 4.40(b) s&f heat pump type - three phase - sigma eer ≥3.41 & part load performance @ 75 % load ≥ 3.90 of capacity 24 hp- 02 nos vrf out door :- note :- (i) the out door units shall be suitable for 3 phase 4 wire system, 415v + 10 %, 50 hz ac supply and indoor shall be suitable for single phase 220-
Sector: Defense