HCM-Long Thanh-Day Giay Expressway Project

Ho Chi Minh City – Long Thanh – Dau Giay Expressway (HLD Expressway), package 5 & 6, ADB 2451-VIE (Construction Supervision Services)

(Perspective of Long Thanh interchange)


Vietnam Expressway Corporation (VEC)

Main project features:

The Ho Chi Minh City – Long Thanh – Dau Giay Expressway (HLD expressway) Project comprises construction of approximately 51 kilometers of four-lane, tolled expressway. The expressway will commence at the junction of the Second Ring Road in District 9, Ho Chi Minh City (HCMC), and end at a junction with National Highway 1 at Dau Giay, Dong Nai Province. It will provide a direct connection from the center of HCMC to economic growth areas in provinces to the north of HCMC along National Highway 1, which connects HCMC to Hanoi. The expressway will be a toll road, with access initially restricted to three locations: the intersection with the Second Ring Road, the intersection with National Highway 51 at the southern end of Long Thanh town and at Dau Giay.

The Project includes construction of a major new 1,700-meter bridge over the Dong Nai River at Long Thanh, and two rest and service areas, 3 interchanges, viaduct is 6,517m long and Traffic Control: ITS System, O/M station.


The principle consultant is CDM Smith Inc. (USA) and the local consultant is Asicosult.

The services started in October 2010

Asicosult’s roll:

Establish the supporting system to carry out the services including: consultant offices, supporting staff…

Provide all local personnel: 42 personnel.

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