Construction of 4-lane ROB and its approaches in lieu of existing Level Crossing No. 18A/SPL on Chittoor – Pakala railway section in the State of Andhra Pradesh

Construction of 4-lane ROB and its approaches in lieu of existing Level Crossing No. 18A/SPL class at Km 7.8 on NH-18 between Chittoor& RVS Nagar railway stations on Chittoor – Pakala railway section in the State of Andhra Pradesh on EPC basis