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Tunnel construction for Cheongna Line 7, Section 1 during the construction of Seoul Metropolitan Railway Line 7 Cheongna International City Extension Section 1 (Section 1-2)
- Name
- Tunnel construction for Cheongna Line 7, Section 1 during the construction of Seoul Metropolitan Railway Line 7 Cheongna International City Extension Section 1 (Section 1-2)
- Period
- 2024.05.14 ~ 2028.11.21
- Main-Contractor
- Kumho Construction Co., Ltd.
- Client
- Incheon Metropolitan City Railway Construction Headquarters
- Project Overview
- tunnel construction