supply of semi assembled point machine as per enclosed detailed description consisting of 1) base(castiron machined and painted)-01 no. 2)cast iron brackets(machined and painted)(maingear bkt, det. rod bkt, gear box bkt and bkt lh/rh)-01 set, 3) contactor unit assembly-01 no 4) lock rod lh and rh with nut and washers-01 set 5) detector rod lh and rhwith nut and washers -01 set 6)cover assembly, key box assembly and oil feltarrangement -01 set 7) slide cover complete(4nos/set)-01 set 8)aluminium cover platein set -01 set 9) rubber gasket in set (6 nos/set) -01 set. all of the above componentsshall be assembled using required fasteners as per point machine assembly to drgno rdso/s.10800 alt 7 or latest .