through bridge channel sleeper renewal (tbcsr) of existing 662 nos. new galvanizedsteel channel sleeper (h-beam) at (1)bridge.no.267, (2) bridge .no .506, (3) bridge .no.519, (4) bridge .no 557, (5) bridge .no 562, (6) bridge. no .579, (7) bridge .no .580 and(8) bridge .no.652 under the jurisdiction of sr. den/central /wat on kk line of waltairdivision.bidding type normal tender .
