bids are invited for supply and fix of exhaust fan material and labour for point wiring with 1100 volts grade pvc insulated e frls multi stranded copper conductor cable , supply and fix domestic exhaust fan cooper wound of 300mm sweep metal body 1400 rpm single phase 50hz heavy duty with four blade , ditto but of size 225mm sweep single phase heavy duty complete all as directed , supply and fix switch piano flush button single pole one way 6 amp complete , supply and fix ceiling rose isi marked 2 to 3 terminal of isolated body polycarbonate , supply and fix mcb distribution board spn 240 volts 8 ways , supply and fix single pole 6 to 32 amp , supply and fix double pole 40 to 63 amp , sub main 2 into 4 sqmm plus 1 into 4 sqmm earth wire in 25 mm dia conduit , material and labour for cutting, drilling and making a hole in the wall in order to install an heavy duty exhaust fan and make good total quantity : 228