d2 ENGINEERING

Engineering BusinessEngineeringSupervision

Supervision

Summary

We have about 100 Supervisory Engineers who have abundant experience and technology and have perfect quality control and process control based on accumulated know-how and advanced supervision techniques accumulated in electric railway and construction supervision field for many years. We carry out responsible supervision in accordance with the level.

Electric Railway (Electric Line / Power / Transmission / Distribution)

As an effective transportation system for the development of national key industries, it is a field that requires high quality level and technological power. Therefore, we have set up a proper organization for thorough supervision and put in charge of electric railway experts who have rich experience, Perform multiple services successfully.

Construction electric

We are carrying out supervision according to the individual characteristics of different buildings of various customers related to construction. Through thorough design book review, we have applied the supervision information and forecast problem to the preliminary identification site. As a result, it contributes to safety construction as well as securing high quality and shortening the time.

Year	Service name	Client
2017	Service nameTaebaek Line Yemi-Baeksan Electric Railway Electricity Facility Improvement Other Construction Supervision	ClientKorea Railway Authority
2017	Service nameSupervision of electric power facility construction for Ilkwang ~ Taehwa River between subway lines of Busan and Ulsan	ClientKorea Railway Authority
2016	Service nameSupervision of new power plant of Seowon-Jecheon-Jecheon railway line between Wonju ~ Jeolcheon Double Line	ClientKorea Railway Authority
2015	Service nameSupervision Supervision of New Construction of Gimpo Urban Railway Electric Power Plant	ClientKorea Railway Authority
2014	Service nameSeongnam-Yeoju double track train electric power facility new construction supervision	ClientKorea Railway Authority
2012	Service nameSupervision Supervision of New Power Construction of Jeongeup ~ Gwangju Electric Railway for Honam High Speed Railway	ClientKorea Railway Authority
2012	Service nameSinbun Dynasty extension (Jeongja ~ Gwanggyo) Double-track train private investment project General supervision of const	ClientGyeonggi Railroad Co., Ltd.
2011	Service nameResponsible supervision of system construction in Daegu Urban Railway Line 3	ClientKorea Railway Authority
2011	Service nameResponsibility Supervision for the 1st Section of Incheon Urban Railway Line 2 Electric Power Corporation	ClientKorea Railway Authority
2010	Service nameHonam High-Speed Railway Existing Sun Iksan-Jeong-eup Interchange Electric Power Station Installation Supervision Superv	ClientKorea Railway Authority
2010	Service nameResponsibility Supervision for the construction of Wangsunri ~ Seolleung Electric Railway Power Plant in Bundang Line	ClientKorea Railway Authority

Year	Service name	Client
2017	Service nameYonsei University Alumni Hall replacement of high voltage line	ClientYonsei University
2017	Service nameUlsan Hyundai Motor Gamla Engine R Engine 2 Chairman, 2 Coating Electric Works Supervision	ClientHyundai Motor Company
2016	Service nameResponsible supervision for electric field in Gwanghyo Central Station Exit 4	ClientGyeonggi Railroad Co., Ltd.
2015	Service nameResponsible Supervision for Construction of Transit Center in Gyeonggi Provincial Office	ClientGyeonggi Railroad Co., Ltd.
2012	Service nameGeneral electric work supervision during construction of Lane Gamma engine factory	ClientHyundai Motor Company
2011	Service nameElectric construction supervision in Ulsan Kappa engine factory construction	ClientHyundai Motor Company