Modification of OFC Masonry Huts ( 6 Nos) at Tenali Narsaraopet, Venukonda, Markapur Road, Giddalur and Nandyal stations in Tenali (TEL)-Guntur (GNT)-Nandyal (NDL) section as per the schedule of work and specifications given in the Tender Document (投標 №93411940cn)