SPECIAL REPAIR TO RENEWAL / REPLACEMENT OF CERTAIN SPLIT AC AND ALLIED SERVICES AT AFSTN KALAIKUNDA UNDER GE (AF) KALAIKUNDA

Amount

Supply and Installation, fixing, testing and commissioning of Split Air conditioner unit of 1.5 TR capacity of indoor and outdoor unit white colour, electric driven, Single Phase, 230 Volt , 50 Hz and 5 Star BEE rating, inverter AC, having rotary compressor, copper tube condenser with R-32 refrigerant, cooling capacity above 5280W, dehumidification including necassary fixing arrangement complete indoor and out door unit at suitable place including heavy metallic bracket, fastners for outdoor unit and wrapping of PVC insulation thermal tape for copper insulated pipe includig tie, watering pipe approx 3 mtr, making all electrical connections, distrubed surface match with existing surface etc, including taking down old u/s AC complete all as specified and directed . NOTE : 1.Old u/s AC to be deposited in MES store yard. 2. If more than 3 mtr copper pipe of size 1/2" 1/4", 3/8", 5/8" will be measured under separate item. 3. Instalation of New AC will be carried out only through OEM or authorized agencies at site.

Supply and Installation, fixing, testing and commissioning of Split Air conditioner unit of 2.0 TR capacity of indoor and outdoor unit white colour, electric driven, Single Phase, 230 Volt , 50 Hz and 5 Star BEE rating, inverter AC, having rotary compressor, copper tube condenser with R-32 refrigerant, cooling capacity 7000W,dehumidification including necassary fixing arrangement complete indoor and out door unit at suitable place including heavy metallic bracket, fastners for outdoor unit and wrapping of PVC insulation thermal tape for copper insulated pipe including tie, watering pipe approx 3 mtr, making all electrical connections, distrubed surface match with existing surface etc, including taking down old u/s AC complete all as specified and directed . NOTE : Old u/s AC to be deposited in MES store yard. 2. If more than 3 mtr copper pipe of size 1/2" 1/4", 3/8", 5/8" will be measured under separate item. 3. Instalation of New AC will be carried out only through OEM or authorized agencies at site.

Material & Labour for single pole and Neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps including taking down old complete all as specified and as directed.

Material and Labour for sub main wiring using two single core PVC insulated, stranded copper conductor (FRLS) cable of size 4 Sq mm unsheathed drawn in and including PVC caping casing including accessories in surface to wall/floor/ceiling etc and 1x4 Sq mm PVC insulated unsheathed copper conductor as per colour coding as continuous earth continuity conductor drawn in and including taking down old complete all as directed and specified.

Supply and fix 4 KVA Voltage stabilizer (Digital) double booster for automatic operation, single phase indoor type & designed for input variation between 160 V to 270 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 12 Amp. for 1.5 Ton AC including taking down old u/s stabilizer complete all as specified and directed. NOTE : 1.Old u/s stabilzer to be deposited in MES store yard.

Supply and fix 5 KVA Voltage stabilizer (Digital) for automatic operation, single phase indoor type & designed for input variation between 170 V to 270 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 15 Amp. for 2 Ton AC including taking down old u/s stabilizer complete all as specified and directed. NOTE : 1.Old u/s stabilzer to be deposited in MES store yard.

Supply and fixing Copper refrigerent piping size 1/4" suitable for split AC including taking down old complete all as specified and as directed.

Supply and fixing Copper refrigerent piping size 1/2" suitable for split AC including taking down old complete all as specified and as directed.

Supply and fixing Copper refrigerent piping size 5/8" suitable for split AC including taking down old complete all as specified and as directed.

Supply and fixing Copper refrigerent piping size 3/8" suitable for split AC including taking down old complete all as specified and as directed.

Supply and fixing Nitrile Rubber insulation for AC pipe of size 5/8" along with wrapping of tape, tie,etc including taking down old complete all as specified and as directed.

Supply and fixing Nitrile Rubber insulation for AC pipe of size 1/4" along with wrapping of tape, tie,etc including taking down old complete all as specified and as directed.

Supply and laying CPVC pipe SDR11 with fittings of size outer diameter 20 mm,on walls/ceiling, roof complete with clamp, saddle with 60mm interval gap of each saddle for AC drain water including taking down old complete all as specified and as directed.

Supply and laying CPVC pipe SDR11 with fittings of size outer diameter 40 mm,on walls/ceiling, roof complete with clamp, saddle with 60mm interval gap of each saddle for AC drain water including taking down old complete all as specified and as directed.

NAVYUG CONSTRUCTION

m/s A.A brothers