Client
Phap Van – Cau Gie BOT JSC
The Phap Van – Cau Gie Expressway is approximately 29 km long and serves as a key transportation corridor south of Hanoi. The route begins at the Phap Van Interchange and ends at the Dai Xuyen Interchange.
As the expressway passes through numerous residential areas, sound-absorbing noise barriers were installed to mitigate traffic noise impacts and improve the living environment of nearby communities.
Phap Van – Cau Gie BOT JSC
Phuong Thanh Transport Investment and Construction JSC
VND 6.731 trillion
Supply and installation of sound-absorbing noise barriers.
2018 – 2019