Contractor selection plan Project: Upgrading and renovating 22kV medium voltage line 472CH/473CH - National Highway 1A from Cai Tac town to Rach Chiec; Construction of a medium-pressure line along National Highway 1A from Cai Tac Junction to Rach Chiec Bridge; Investing in renovating the main medium and low voltage power grid 475CH/473CH section from Chau Thanh 110kV station to Rach Goi intersection of National Highway 61; Upgrade route 479VT to 02 circuits from Vinh Tuong Junction to Cau Xang