1) Through Rail Renewal (Primary) of existing 52 Kg. rail with new 60Kg. 90UTS rail for 1.195 Tr.Km. from Km.412/9A-413/9 of Line No.2 (ROU Yd.) under the jurisdiction of SSE(P.Way)/ROU., 2) Through Railway Renewal (Primary) for 1.58 TKM of wheel burnt rails with new 60Kg. rails in different patches under the jurisdiction of SSE(P.Way)/GP., 3) Through Railway Renewal (Primary) for 1.350 TKM with new 60Kg. 90UTS rails DN main line No.3 and (0.670 Km.).Line No.4 of JSG/P/Yd., 4) Complete Track R (投標 №76479367cn)