BACH KHOA GEO has carried out topographic survey for onshore and offshore part of the project area from KM0+000 to KM29+201.66 with start point at Cao Lanh district, Dong Thap province and end point at Thot Not district, Can Tho province.
In package A-3: The Vam Cong bridge project is located in Lap Vo district, Dong Thap province and Thot Not district, Can Tho province. The topographic & hydrographic survey task consists of following items:
- Topographic survey for routes.
- Topographic survey for bridges.