Technology And Equipment Tenders

Line 9 (Step 1) Main Line Shield Tunnel Conservation Corporation

Service Emergency Bidding Announcement (Research on Improvement of Road Traffic Safety System)

in Addition to the Extension of Unjeong Station in the Seohae Line, Two Projects Signal Facilities

Construction Project Management Service, such as Agency to Supervise the Operation of Three Historical Facilities, Including Gwacheon Line Racing Park

Construction Project Management Service, such as Agency to Supervise Four Historical Facilities, Including Bundang Line Suseo,

Construction Project Management Service, such as Agency to Supervise Four Historical Facilities, Including Seohyeon, Bundang Line

Construction Project Management Service, such as Agency Supervision of 9 New Construction Projects Including Incheon Substation

Gori 3 and 4 Central Central Cooler Replacement Design Purchased Materials (S Grade/Production/Equality)

Saeul 1 and 2 1St Periodic Safety Evaluation (Probability Safety Evaluation)

Ring 3 Pieces of Construction Engineering Department Anchor and 2 Items (S Grade/Ready -Made/Equal)