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Requirement :
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Manufacture & Supply of (i) 1 in 8 ½ CMS Crossings BG 52 kg on PSC layout to Drg. No. RDSO T-4867 Alt. 8 complete with M.S. tapered washers, Bolts & nuts of different sizes, C.I. distance blocks, Packing pieces, Single coil spring washers and check rails blocks only, excluding other items indicated in the drawing. (ii) 1 in 8 ½ CMS Crossings, BG 60 kg (UIC) on PSC sleepers to Drg. No. RDSO T-4967 Alt. 7 complete with M.S. tapered washers, Bolts & nuts of different sizes C.I. distance blocks, Packing pieces, Single coil spring washers and check rails blocks, excluding other items indicated in the drawing. (iii) 1 in 12 CMS Crossings, BG 52 kg on PSC sleepers to Drg. No. RDSO T-4734 Alt.5 complete with single coil spring washers, bolts & nuts of different sizes, C.I. distance blocks, packing pieces, M.S. tapered washers and check rails blocks, excluding other items indicated in the drawing. (iv) 1 in 12 CMS Crossing, BG 60 kg (UIC) on PSC Sleepers to Drg. No. RDSO T-4220 Alt. 5 complete with M.S. tapered washers, Bolts & nuts of different sizes, C.I. distance blocks, Packing pieces, Single coil spring washers and check rails blocks only, excluding other items indicated in the drawing. (v) 1 in 16 CMS Crossings BG 60 kg on PSC layout to Drg. No. RDSO T-5693, Alt-1 complete with M.S. tapered washers, Bolts & nuts of different sizes, C.I. distance blocks, Packing pieces, Single coil spring washers and check rails blocks only, excluding other items indicated in the drawing. (vi) 1 in 20 CMS Crossings for 60kg on PSC layout to RDSO Drg. No. T-5860 complete with C.I. distance blocks, packing pieces, M.S. tapered washers, check blocks & bolts of different sizes as listed in the drawing, excluding other items indicated in the drawing.
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