Tender For renewal of old steel channel sleepers with new h-beam sleepers - 855 nos. at various girder bridges in rksn-pdph, pdph-jrli, pdph-byx sections under the jurisdiction of sr.den(south)/ckp.
Tender For manufacture and supply of wider prestressedconcretesleeper for 25 t axle load for b.g 60kg (uic) / 60e1/ 52kg running rail with 60kg (uic) / 60e1 /52kg guard rail on bridge approaches conforming to rdso drg. no t-8971 to t-8978 alt-1.