procurement of split and window ac under emiph dept., btps. , procurement of fine chemicals for chemical laboratory, btps. , air conditioner, window type, cap: 1.5t additional data: (1). window a.c., (2). capacity: 1.5 tr, (3). suitable for 250 v, 50 hz ac supply, (4). coolant: eco friendly gas (r-22 or its higher grade), (5). compressor: rotary, (6). rating: three star (***), (7). color: white, (8). noise level: 37 - 43 db, (9). remote control operated with digital display at unit, (10). coil unit must be made of copper. make:bluestar india./ hitachi./ voltas./ carrier. , air conditioner, window type, cap: 1t additional data: (1). window a.c., (2). capacity: 2 tr, (3). suitable for 250 v, 50 hz ac supply, (4). coolant: eco friendly gas (r-22 or its higher grade), (5). compressor: rotary, (6). rating: three star (***), (7). color: white, (8). noise level: 37 - 43 db, (9). remote control operated with digital display at unit, (10). coil unit must be made of copper; make:bluestar india./ hitachi./ voltas./ carrier. , air conditioner split type capacity:1.5t for room ac additional data: (1) split a.c., (2). capacity: 1.5 tr, (3). suitable for 250 v, 50 hz, ac supply, (4). coolant: eco friendly gas (r-22 or its higher grade), (5). compressor: rotary, (6). rating: three star (***), (7). color: white, (8). noise level: 37 - 43 db, (9). remote control operated with digital display at indoor unit, (10). outdoor unit coil may be made of copper or alloy but indoor unit must be made of copper. make:bluestar india./ hitachi./ voltas./ carrier. , air conditioner split type capacity: 2t additional data: specification: (1) split a.c., (2). capacity: 2 tr, (3). suitable for 250 v, 50 hz, ac supply, (4). coolant: eco friendly gas (r-22 or its higher grade), (5). compressor: rotary, (6). rating: three star (***), (7). color: white, (8). noise level: 37 - 43 db, (9). remote control operated with digital display at indoor unit, (10). outdoor unit coil may be made of copper or alloy but indoor unit must be made of copper. make:bluestar india./ hitachi./ voltas./ carrier. , installation & commissioning of split machine. , installation & commissioning of window machine. , installatio of insulated refrigrant tube including supply of material. , installation of odu bracket including supply of material. , installation of pvc drain pipe including supply of material. , installation of wrapping tape including supply of material. , installation of main cord & & communication cable 4 core-including supply of material.