supply and fixing of split ac machines and earthing at mru unit of pharmacology department of medical college of vimsar burla supply and installation of ac- 1 recessed wiring to sub-main in pvc conduit with the following size of coppper wire ( make- finp;ex / v.guard / havells ) 2 2 x 4 sqmm + 1 x 1.5 sqmm 3 4 x 10 sqmm + 2 x 4 sqmm 4 providing supplying and fixing of special copper plate earthing as per government specification. 5 supply and fixing of 25 x 5mm copper flat for special copper plate earthing 6 supply and fixing of 4 way tpn db with 63 amp tpn mcb - 1 no and 6-32 amp dp mcb- 6 nos ( make - legrand and its equivalent ) 7 supply and fixing of ac point with industrial socket and 30 amp dp mcb ( l&t / havells ) 8 supply of 1.5 ton 3 star split inverter model coppper tube ac machine with all accessories ( make - hitachi / lg / voltas ) 9 supply and fixing of 4 kva voltage stabilizer for split ac machines ( v guard / microtech ) 10 installation charges of ac machine 11 supply of outdoor stand 12 supply of coppper pipe with nitrile rubber tube insulation or its equivalent for split ac along with drain pipe