Starting with the construction supervision of resort town projects in the mid-nineties, Project Management and Construction Supervision Department has carried out the major construction supervision projects including roadbed facilities for Gyeongbu high speed railway, the main artery of the country, and Incheon 3rd runway southern facility construction.
We have played a pivotal role in the civil construction industry of Korea by implementing the large -scale construction management projects on road, railway, town and airport fields, and committed to pursuing the participation of integrated construction management projects for completing the life cycle in the construction industry for becoming a worldwide leading company.
Main Work AreaConstruction management including the action supervisor
- National Road/Expressway
- Railway/High-speed Railway
- Water Supply/Water Resources
- Site Creation/Urban Planning
National Road/ExpresswayConstruction supervision of Seoul outer-ring road Howon interchange
Construction supervision for Boryeong-Taean (Section 2) project
- Length: 4.74km
- Interchange: 1 no.
- Toll plaza: 1 no.
- Bridge: 1,213m/8 nos.
Construction supervision of road widening and pavement project between ChangCheon and Balsan (Soju tunnel)
- Length: 6.137km
- Cable-stayed Bridge:450m B:15.7m
- Approach Bridge: 1,300m B: 15.7m
- Road: 4.367km B: 16.5m
Consultancy Services for Construction Supervision of Pocheon~Hwado Expressway (BTL)
- Length: 4.65km
- Bridge: 260m/7 nos.m
- Tunnel: 750m/1 no.
Consultancy Services for Construction Supervision of Saemangeum North-South Corridor Construction (Section 2) including cable stayed Bridge
- Total length: 28.71km
- Others: IC 5 nos., JCT 2 nos.
- Toll gates: 5 nos.
Consultancy Services for Construction Supervision of National Road No. 70 Daegok~Bangok
- Total length: 4.20km, 6 lanes
- Cable-stayed Bridge: 770m
- Approach Bridge: 488m
- Road: 2.942km
Consultancy Services for Construction Supervision of Rehabilitation of Regional Road No.415 Mungok~Changri
- Total Length: 5.28km
- Bridge: 2 nos. / 23.6m
- Tunnel: 1 no. / 995m
- Total Length: 13.24km
- Bridge: 10 nos. / 279m
- Tunnel: 1 no. / 890m
- Seoul outer-ring road Howon interchange
- Boryeong-Taean (Section 2) project
- ChangCheon and Balsan
- Pocheon~Hwado Expressway (BTL)
- Saemangeum North-South Corridor Construction
- National Road No. 70 Daegok~Bangok
- Regional Road No.415 Mungok~Changri
AirportConstruction supervision of the 3rd runway southern facility in Incheon international airport
Construction supervision of airside civil facilities installation works in Incheon international airport construction(Phase 3)
- Pavement: Runway ( 2,100m)
- Parallel Taxiway: 2,100m × 2 EA
- Drainage – Open Channel : 3,400m
- PC BOX: 8,300m
- Anti-frost Waste Liquid Storage: Capacity of 2,350㎥
- Communication Facility: Communication pipes (L=10,700km)
- Intra Airport Transit(IAT)/Baggage Handling System(BHS)
- Terminal apron(189,000㎡)
- Run-up facilities site(36,000㎡) pavement and eletric power
- facilities site(6,000㎡) pavement
- Site preparation for cargo apron(185,000 ㎡)
- PC structures
- the 3rd runway southern facility in Incheon international airport
- in Incheon international airport construction(Phase 3)
Railway/ High-speed RailwayConstruction supervision of Gyeongbu High-speed Railway (Section 13-1,2,3,4)
Construction supervision of Wonju-Ganneung railway (Section 3-2)
- Length: 29.8km
- Bridge: 4.188m/14 nos.
- Tunnel: 19,654m/10 nos.
Consultancy Services for Construction Supervision of Metropolitan Express Railway (Section 3)
- Length: 7.97km
- Bridge: 4,188m/14 nos.
- Tunnel: 19,654m/10 nos.
Consultancy Services for Design review and Construction Supervision of Pohang-Samcheok Railway of Donghae line (Section 14, 15)
- Total Length: 6.23km (NATM Tunnel)
- Station: 1 no.
- Ventilation: 4 nos.
- Total Length: 8.02km(Section 14), 8.88km(Section 15)
- Bridge: 4 nos. / 486m(Section 14), 3 nos. / 1,060m(Section 15)
- Tunnel: 6 nos. / 5,480m(Section 14), 2 nos. / 6,965m(Section 15)
- Gyeongbu High-speed Railway
- Wonju-Ganneung railway
- Metropolitan Express Railway
- Pohang-Samcheok Railway of Donghae line
Water supply & Sewerage / Water ResourcesConstruction supervision of water circulation system development in Paju Unjeong district
Consultancy Services for Improvement of Water supply of Hajang
- Artificial lake and river improvement: 13.16km
- Water treatment and pipeline: 5.546 km
- Bridge: 6 nos.
Consultancy Services for Improvement of Water sewerage of Dogye District
- Water intake facility: 700㎥/Day
- Water Treatment facility: 350㎥/Day
- Drainage pipe: L=23.2km (D50~D200)
- Water Supply pipe : L=20.6km (D20~D30)
- Sewerage: L=34.4km
- Drainage facility: 2,382 ea
- Pumping station: 26 nos.
- in Paju Unjeong district
- Water supply of Hajang
- Water sewerage of Dogye District
Site Development/Urban PlanningConstruction supervision of Incehon Sechang(2) housing site development
- Cutting: 4,143,799㎥
- Filling: 7,633,590㎥
- Soft soil improvement: P.B.D 212,440 nos.
- River work: 4,236m
- Bridge work: 333.4m
- Pavement: 1,750a
- Icehon Sechang(2) housing site development
OthersConstruction supervision of Gangneung Ice hockey stadium Ⅱ
Construction supervision of Yangyang-gun general sports facilities
- Site area: 51,100㎡
- Main stadium: Fourth stories above ground and one underground level
- Training stadium: Second stories above ground
- Site area: 104,991㎡
- Architectural area: 3,993㎡
- Stadium: Cycle Stadium and Soccer field
- Gangneung Ice hockey stadium Ⅱ
- Yangyang-gun general sports facilities