Tender For design, supply, erection, testing & commissioning of feeder wire, aec, bec, super mast, auto transformer and other modification work for 2x25kv traction system between section dallirajhara (excl.) - bhanupratappur sp (excl.) 27.850 rkm / 30.580 tkm of raipur division in south east central railway, chhattisgarh, india.