The electricity as the symbol for the modern civilization can be used for the useful energy source by the perfect design and construction.

Sunjin is creating the electric environment that can be used safely based on its know-how and technological ability for years.

   

1. Design Consulting and Supervision of Facilities for Generation,
   Transformation, and Supply of Electricity, as well as the Tele
   Communication and Gas Installations

2. Design and Consulting Service of Electric Power, Tele Communications,
   and Communal Devices

3. Tunnel Designs and Consulting Service including NATM, TBM,
   SHIELD-TBM Tunnels

    - Hygienic System and Heating System of Incheon Multi Thermal Power
    - Designing for the Rehabilitation Project of Marine Structure, Gori 3, and 4
    - Construction Document of Electric Power Project for Chungjoo~Joosung
    - Construction Document of Electric Power Project for PungNap~SukChon
    - Master of Construction Management of Electric Power Project
      for ShinYangSan~DongBuSan
    - Master of Construction Management of Electric Power Project
      for Underground Line Project of HwaYang T/L

   
     
 
Seongsu
power cable tunnel

Bongmu
power cable tunnel

Bonggili
power cable tunnel

Changdong-Donam
power cable tunnel