Manufacture & Supply of Level Crossing Fittings as per list attached as Annexure- A for use on Modified Wider gauge PSC sleepers to RDSO Drg. No. T- 8969, Alt- 1 ( Latest alteration to RDSO Drawing and latest Revision/ Amendment to IRS/ IS specification as applicable 10 days before the date of closing of e- tender will be applicable. ) ( Fittings as per Annexure