With Woowon's strength and technology to change the landscape
Sillim-Bongcheon Tunnel Section 1
- Name
- Sillim-Bongcheon Tunnel Section 1
- Period
- 2017.09 ~ 2024.01
- Main-Contractor
- Doosan E&C
- Client
- Seoul City Infrastructure Headquarters
- Project Overview
- Ventilation station and tunnel section construction