Manufacture and supply of fittings ( Galvanised ) for steel channel sleeper to RDSO Drg. No. B. 1636/ R2 and 1636/ 2 and as shown in RDSO Drg. No. T- 5197 to T- 5200 ( 52 Kg Running rail, 52 kg/ 90R Guard rail ) with latest alteration issued if any up to the date of closing of tender. Fittings Items ( Galvanised ) to be supplied as per Annexure- A.