bids are invited for custom bid for services - supply and install hi wall split units indoor / outdoor complete with cordless remote control unit and with inbuilt air ioniser and plasma filter for better indoor air quality with minium 3 star rating and eer 3.2 of capacity 1.5 ton. inverter type, with copper condensing coil supply and fix voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 90v to 260v with output voltage stabilized at 230v with accuracy of + / - 2.5% and of capacity of 4.0 kva.make:- servokon copper supply and fix supporting ms frame for outdoor unit. supply and fix 240v 20 amps single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole mcb. wiring for circuit / submain wiring alongwith earth wire 4.0 sqmm sizes of fr is pvc insulated copper conductor, single core cable in surface / recessed as required 2x4.0 sqmm+1x4.0 sqmm earth wire.in pvc conduit wiring. total quantity :