tender for supply installation testing and commissioning of sac at additional district judges building, diamond harbour in the dist. of south 24pgs. ( 2nd call ) - 1 sitc of ac machines:sitc of indoor & outdoor unit of high-wall split-type inverter air-conditioner having following specification:minimum iseer - 3.5, bee level - 3-star or morecapacity - 1.5 tr or aboveis compliance - is-1391refrigerant - r410a / r32compressor - rotary / scrollevaporator & condenser coil - copperoperating outdoor temperature - 50ºc and abovepower supply - 230v, 50hz ( ±tolerance as per applicable standard ) , as directed by eic. [ pcb warranty - 5 yrs., compressor warrany - 10 yrs. ] [ make: o.general / daikin / mitsubishi electric / mitsubishi heavy duty ] 2 copper refrigeration pipe line for liquid line ( 1 / 4 od with 0.6mm thick ) with proper supports & brackets for 2tr hi-wall split ac, as directed by eic. ( make: ryoku / uniflow ) 3 copper refrigeration pipe line for suction line ( 5 / 8 od with 0.6mm thick ) with proper supports & brackets for 2tr hi-wall split ac as directed by eic. ( make: ryoku / uniflow ) 4 supply & fixing pipe insulation for liquid line ( 1 / 4 od with 9 mm thick ) with proper insulatingfor2tr hi-wall split ac as directed by eic. ( make: accroflex / suprime ) 5 supply & fixing pipe insulation for suction line ( 5 / 8 od with 9 mm thick ) with proper insulating for 1.8 / 1.5 / 1.0 tr hi wall split air conditioner as directed by eic. ( make: accroflex / suprime ) 6 s&f angle structure / pre-fabricated angle with mending works for installation of split type ac odu as directed by eic. 7 supply & laying soft drawn pvc drain pipe 19mm diawithproper supports & brackets as per direction eic. ( make: suprime / oriplast ) 8 control cabling from condensing unit to control panel 3 core 2.5 sq. mm. communication cable 2tr hi-wall split ac, as directed by eic. ( make : polycab / kei / finolex ) 9 supply & fixing 240 v, 25 a, modular type starter ( crabtree / north-west ) with 25a modular switch type dp mcb ( c curve ) and 4 module gi modular type switch board with 4 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. 10 supply & fixing 240 v, 25 a, 3 pin modular type plug socket ( brand approved by eic ) , with 25a 3pin modular type plug top with indicator and switch with 2 module gi modular type switch board with top cover plate flushed in wall and making necy. connections with pvc cu wire and earth continuity wire etc. 11 distn. wiring with 1.1 kv grade single core stranded copper conductor pvc insulated and unsheathed copper wire ( kei / rr kable / polycab ) in 20 mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required ( fortpn db to a.c. point etc. ) a ) 2 x 4 sqmm + 1 x 2.5 sqmm 12 note:1 ) all the above rates should be quoted inclusive of all taxes & duties, district charges and lwc as applicable with cost of maintenance, servicing, suppy & replacement of spares for ( 5 ) five years from the date of commissioning.2 ) total is rounded off to the nearest rupees.