SPECIAL REPAIR/RENEWAL/REPLACEMENT OF BER COOLING APPLIANCES , BER CEILING FANS AND ALLIED WORKS AT AF STN BARRACKPORE UNDER GE (AF) BARRACKPORE

Amount

Supply Installation, fixing, testing and commissioning of Split Air conditioner unit of 1.5 TR capacity (split type unit comprising of indoor and outdoor unit white colour) electric driven, Signal Phase, 230 Volt (220-240 Volt), 50 Hz and with inbuilt air ioniser and plasma fitter for better indoor air quality, having latest model of AC with 5 Star BEE rating, having ISEER value not less than 5.0 Wh, Split inverter AC, having inverter rotary compressor, having Round tube Plate fin copper tube condensor with hydrphillic coating for better protection of condenser from corrosion with R-32 refrigerant (non CFC gas), cooling capacity rating full / half load shall be above 5.0/2.5 kW and shall be 18000 Btu/h including necassary fixing arrangement complete (indoor unit at suitable place and hight inside the room and outdoor unit at suitable place outside the room) including metallic bracket with fixing bolts for outdoor unit , insulated piping, making all electrical connections etc. including taking down old u/s AC any type including taking down old u/s AC any type and depositing to MES store yard complete all as specified and directed by Engr-in- Charge. Make : - O-General/Hitachi/Daikin/Blue Star.

ITEM NO.01 CONTD.. NOTE (i) Air conditioner shall be initial filled/charged with refrigerant of specified quantity. (ii)Additional refrigerant pipes including filling of additional quantity of refrigerant as required on site from outer unit to indoor unit beyond as supplied by manufacturers is deemed to be included in AC unit rate. (iii) Suitable piping shall be provided of adequate length of size 5/8'' for draining of condensate water from indoor unit. (iv)Split type AC unit to supplied with cordless remote control for operation (v) The condenser unit shall be copper tube with hydrophilic coating for better protection of condenser from corrosion. (vi)the refrigerant to be used shall be R32 (non CFC compliance ) as per latest technology. (vii) The split AC unit shall be latest model having valid 5 star BEE rating as on date of installation. (viii) Contractor shall submit the brochure of AC with detail technical specification and take approval of GE before procurement. (ix)Contractor shall submit the purchase voucher , test certificate and warranty certificate from manufacture and to be submitted to department. (x) All necessary accessories and T&P required on site for installation of indoor and outdoor unit shall be provided by contractor. (xi) Installation of AC to be done by manufacture authorized representative. (xii) Compressor of unit shall be of minimum 8 years manufacture warranty. Contractor shall submit the warranty certificate to department.

Supply and fixing of Voltage stabilizer for automatic operation, single phase naturally air colled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of +/- 2.5 % and of capacity 5.0 KVA including taking down old u/s any type and depositing to MES store yard complete as specified and directed.

Fixing only refrigerator , electric driven (single phase ) capacity more than 310 litres upto 360 litres t , BEE 5 star rating including taking down old u/s any type and depositing to MES store yard complete as specified and directed by EIC.

Fixing only refrigerator , electric driven (single phase ) capacity more than 360 litres upto 460 litres , BEE 5 star rating including taking down old u/s any type and depositing to MES store yard complete as specified and directed by EIC.

Supply and fixing of Voltage stabilizer for automatic operation, single phase naturally air colled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of +/- 2.5 % and of capacity 2.0 KVA including taking down old u/s any type and depositing to MES store yard complete as specified and directed.

Fixing only water cooler , electric driven (single phase ) having approx storage capacity of 80 litres and nominal cooling capacity of 40 litres per hour including taking down old u/s any type and depositing to MES store yard complete as specified and directed by EIC.

Supply and fixing of Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of +/- 2.5 % and of capacity 1.0 KVA including taking down old u/s any type and depositing to MES store yard complete as specified and directed by EIC.

Fixing only ceiling fan complete with all accessories 230V, 1200mm sweep BEE 5 star rated and remove the UNSV ceiling fan,including taking down old u/s one complete as specified and directed by EIC.

M&L for PVC insulated 1.5sqmm 3 core multistranded copper conductor for connection of ceiling fans from ceiling rose to ceiling fans including taking down old u/s one complete as specified and directed by EIC.

S & F delux stepped type electronic fan regulator flush type on the existing phenolic laminated sheet complete as specified and directed by EIC.

S & F ceiling rose 3 terminal type fabricated of PVC/polycarbonate, isolated body including taking down old u/s onecomplete as specified and directed by EIC

SUDHA ENTERPRISES

M/S A. J. CONSTRUCTION

REMCO

SRI HARSHITA ELECTRICALS

JADAV CONSTRUCTION