supply and installation of different air conditioner for bcw and td office building at karnajora, raiganj, uttar dinajpur- 1 installation only 2 ton 3 starnon inverter air conditioner make- carrier / daikin model- cai24en3r30f0 tonnage category ( tr ) 2 capacity ( high / rated / low ) 6.7 / 6.2 / 3.0 power inputs ( high / rated / low ) 2250 / 1985 / 720 full load capacity 6200 half load capacity 3100full load power input* 1985 half load power input* 750 annual powerconsumption ( kwh ) 1232.17 bee star 2 supply & fixing gi angle 2nos per set with including all necessary connection 3 supply & fixing 13mm & 19mm copper pipe with 4core wire for ac installation 4 supply only 2 ton 3 starnon inverter air conditioner make- carrier / daikin model- cai24en3r30f0 tonnage category ( tr ) 2 capacity ( high / rated / low ) 6.7 / 6.2 / 3.0 power inputs ( high / rated / low ) 2250 / 1985 / 720 full load capacity 6200 half load capacity 3100full load power input* 1985 half load power input* 750 annual powerconsumption ( kwh ) 1232.17 bee star 5 supply only 1.5 ton 3 star inverter air conditioner make- carrier / daikin model- emperia cx ( 3 star fixed speed ) category ( tr ) 2 capacity ( high / rated / low ) 6.7 / 6.2 / 3.0 power inputs ( high / rated / low ) 2250 / 1985 / 720 full load capacity 6200 half load capacity 3100full load power input* 1985 half load power input* 750 annual powerconsumption ( kwh ) 1232.17 bee star 6 supply & fixing 240 v, 25a modular type socket, 25 a, modular type starter ( brand approved by eic ) with 25a modular switch type dp mcb ( c-curve ) and 6 module gi modular type switch board with 6 module top cover plate flushed in wall incl. s&f switch board and cover plate and making necy. connections with pvc cu wire and earth continuity wire etc. 7 supplying and drawing 1.1 kv single core stranded fr pvc insulated & unsheathed single core stranded copper wire ( brand approved by eic ) of the following sizes in the prelaid polythene pipe and by the prelaid gi fish wire and making necy. connection as required 8 supplying and fixing 240 / 415 v mcb of breaking capacity 10ka & c characteristics on din rail of existing dbs and necessary connection6-32 a sp 9 supplying and fixing pvc rigid conduit fr [ precision make ] on wall, ceiling with saddles and other accessories as required and mending good damages to building works20mm dia