provision of 1x2 ton ac for telecomunication and instrument section at bldg no. t-54, 1010tpt wksp coy and provn of 02xrefrigerator 310 ltr for welfare of tps of 5221 asc bn at bairagarh, under ge bhopal , ( a ) . supply and install ( bldg no . t-54 , 1010 tpt wksp coy bairagarh bhopal ) wall split units indoor / outdoor complete with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality with minimum 3 star rating of capacity 2 ton ac of make :- voltas / lg / hitachi / daikin or equivivalant make . -01 nos ( b ) . supply and installation of voltage stabilizer for wall mounting , digital automatic operation , single phase naturally air cooled indoor type & designed for input variation between 130 to 280 volt with output voltage stabilized at 220 volt with accuracy of +2 . 5 % , of capacity 5 kva . ( make:- venus / accube / integ ) . - 01 nos ( c ) . material and labour for sub-main wiring with 2 runs of 4 . 0 sqmm fr pvc insulated , multi-stranded , copper cable , 1100 v grade , along with one run of 4 sqmm copper cable for earth continuity wire connected to common earth dolly ( colour code to be followed ) drawn through pvc casing and caping , including accessories complete all as specified and directed . - 50rm ( d ) . s & f single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole mcb of capacity 20 amps , complete all as specified and as directed . . - 01 nos , ( a ) . supply and installation and commissioning ( 5221 asc bn bairagarh bhopal ) refrigerator , electrc drivn single phase , capacity 310 liters . make ;-voltas / lg / samsung . - 02 each ( b ) . supply and installation of voltage stabilizer for wall mounting , digital automatic operation , single phase naturally air cooled indoor type & designed for input variation between 130 to 280 volt with output voltage stabilized at 220 volt with accuracy of +2 . 5 % , of capacity 2 kva . ( make:- v guard / venus / volini / nucleus ) . - 02 each ( c ) . m & l for concealed point wiring wiring with 2 . 5 sq mm copper cable for 5 / 15 amp switch socket combination on independent board and provision of 1 . 5 sqmm , frls insulated multi-stranded single core earth wire for earth continuity , connected to common earth dolly complete all as specified and directed . - 02 point ( d ) . s&f with socket outlet flush type multipurpose 2 in 1 , 3 pin 5 and 15 amp , 230 volts complete as directed . make: anchor / havells / l&t ( white colur ) . - 02 each ( e ) . s&f polycarbonate switch piano flush button single pole one way 15 amp 240 volt isi marked , make: anchor / havells / l&t ( white colur ) . - 02 each