- NỘI BỘ
Investing in tunnel road through Deo Ca - National Route 1, Phu Yen Province and Khanh Hoa Province include Deo Ca tunnel, Co Ma tunnel, Cu Mong Tunnel and Hai Van Tunnel. Total investment is 26,154 billion VND
Deo Ca Road Tunnel is a national key traffic construction, was recognized by the Ministry of Construction as one of the 5 national significant works for celebrating 60 anniversary of Vietnam construction industry day.
Deo Ca tunnel is the current second large road tunnel on the North-South route, after the Hai Van road tunnel. This tunnel is located between Phu Yen province and Khanh Hoa province and was constructed from 2012. See more
Cu Mong tunnel is belong to the road tunnel project passing Deo Ca. The total length of the route is 6,62km, with the starting point at KM1239+119 National Highway 1 (Binh Dinh), ending point at tại KM1247+739 National Highway 1 (Phu Yen). The tunnel is 2.600m long, leading road is 4.020m long, on the route there are 2 brigde with total length of 36m. The leading road is designed following road standard level III (TCVN 4054-2005), designed speed is 80km/hour. Cu Mong tunnel is designed according to scale of the Deo Ca tunnel. See more
The project to expand Hai Van escape tunnel to be the main tunnel has the starting point at Lang Co town, Phu Loc (TT-Hue) and ending point at Hoa Hiep Bac, Lien Chieu district (Da Nang) with the total length of more than 12,6km, including the northern leading road (in Lang Co town) of 2,1km long, southern leading road (in Hoa Hiep Bac) of 4,3km long, tunnel road of more than 6,2km long, 9,75km wide and no-tunnel road of 5m long. See more
| Project name | Investing in tunnel road through Deo Ca |
| Type and grade of construction | Traffic works, special grade |
| Total investment | 26,154 Billion VND |
| Contractor | Deo Ca Investment Joint Stock Company |
