The section between HCMC and Long Thanh in the HCMC – Long Thanh – Dau Giay Expressway will be expanded in the 2021-2030 period. HCMC is Vietnam’s biggest city while Long Thanh is where a mega international airport is being built.
The ministry has commissioned the HCMC-based construction firm Cuu Long CIPM to make a pre-feasibility report for the upgrade before the end of the year.
The company has estimated that the widening of the 24-kilometer section from four to eight lanes will cost VND9.8 trillion ($424.5 million).
The upgrade was sought by Dong Nai authorities, who said the five-year-old expressway is severely congested since it is used by 52,000 vehicles a day on average as against a design capacity of 44,000.