제일엔지니어링

Consultancy Services for Design Review and Construction Supervision for Gumi-si bypass (Gupo ~ Saenggok 2)
- 대한민국
- 2020
- Ministry of Land, Transport and Maritime, Affairs
Consultancy Services for Design Review and Construction Supervision of Sewerage System in Dorim 1 Drainage Area
- Korea
- 2020
- Seoul Metropolitan City
Construction Project Management including Supervisory for Western Underground Highway PPP (Lot 2)
- Korea
- 2020
- Western Seoul Metropolitan Expressway
Construction Management for Seohae Line Hongseong-Songsan Double Track Railway (Lot 9, 10)
- Korea
- 2020
- Korea Rail Network Authority
Consultant Services for Design & Supervision of Emergency Water Supply Rehabilitation Works & Construction of Septage Treatment Plant
- Sudan
- 2020
- Institutional Capacity Building for Improved Access to Water & sanitation in Port Sudan
Consulting Services for Review and Preparation of Detailed Design, Preparation of Tendering Documents and Supervision of Works for Arusha Sustainable Urban Water and Sanitation Delivery Project
- Tanzania
- 2020
- Arusha Urban Water Supply and Sanitation Authority
Consultancy Services for Review of Design, Supervision and Management of Works Contract for Construction of a Standard Gauge Rail (SGR) along the Central Railway Line
- Tanzania
- 2020
- Tanzania Railways Corporation Ltd
Construction Supervision for Pocheon 2 Public Sewage Treatment Facilities
- Korea
- 2020
- Gyeonggi Province

BUSINESS FIELD