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Creative construction project management, promising the best quality and efficiency. Seoyoung meets client demands across all areas of the construction industry, including social infrastructure (SOC) like roads, railways, ports, rivers, water and sewage systems, complexes, landscaping, and defense, as well as large-scale private facilities. We maintain top quality at every stage of a project, from planning to maintenance, while working to cut costs and shorten timelines. We also promise to enhance the value of our deliverables by applying advanced techniques like 4D Simulation and BIM.
◆ Project Achievements
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· 2026 : Construction Management Service for the National Route 46 Namyangju-Chuncheon (2nd Gyeongchun Expressway) Road Construction Project (Section 3)
Yongin Urban Planning Road Integrated Construction Project Management Service
Integrated construction project management service, including supervision authority delegation for Ulsan KTX station area general industrial complex access road construction and one other site
- · 2025 : Construction project management service for the Chicheon local river maintenance project
Construction project management service for the steep slope collapse risk area maintenance project in Danbon District
Integrated construction project management service for Gwanggye sewage pipelines and Geomma Village sewer maintenance project
- · 2024 : Go-eup and Seonin natural disaster risk improvement district maintenance project construction project management service (long-term continuous service)
Construction project management services such as acting as supervisor for Imok District park and green space development
Cheongdam Stream (upper and lower reaches) local river maintenance project integrated construction project management service
- · 2018 : Project management consulting service for Road Construction Golden Way Bridge and Outside Circle Road of 5th Life zone in Multifunctional Administrative C
Construction project management of river environment improvement in Namgang Seochon district
- · 2017 : Project management consulting service for Detour Road(Yongsang-GyorRi1)Construction within Andong-si
Supervision Service for The National Maritime Police Pier Works of Pyeongtaek, Dangjin Port
Supervision Service for Reinforcement Works of Breakwater & Wave Breaking Revetment in Guryongpo Port
- · 2016 : Supervision Service for Coastal Maintenance Project in Yeosu&Manheung Area
Supervision Service for Coastal Maintenance Project in Gungchon Port
- · 2015 : Supervision Service for Reinforcement Works of Vulnerable districts to Disaster in Hongdo Port
Supervision Service for Reinforcement Works of Outer Breakwater in Dadaepo Port
Supervision Service for Reinforcement Works of Breakwater in Okgye Port
Construction management for Ganghwa costal beltway(Site No. 2)
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· 2015 : Construction management for the Ssangchi~Sannae government-aided provincial road
Construction management for the typhoon recovery project in Hwangsan, Gamcheon
- · 2014 : Supervision Service for Reinforcement Works of Breakwater & Wave Breaking Revetment in Yugipo Port
Supervision Service for Coastal Maintenance Works in Dadaepo Beach
Supervison service for the Jeonju ecological stream restoration project
Supervison service for Busan Ulsan Expressway~East Busan tourism complex connecting road construction project
- · 2013 : Construction management for Roy Hill Project 4D process control system
Supervison service for the Deoksong~Naegak private investment expressway
- · 2012 : Construction management for Pyeongtaek(Godeok) industrial park development project
Total Construction Supervision Services for Sangju-Yeongcheon Private Investment Expressway
- · 2011 : Total Construction Supervision Services for Main Arterial Road of Busan New Port (Yokmang Mountain Section)
Total Construction Supervision Services for Widening and Paving Geumho-Daechang Road, Phase 1
- · 2010 : Supervison service for the 77th National Road Widening Project from Shingee to Googeum
Supervison service for Choji Bridge construction project(Site No. 2-2)
- · 2009 : Supervision service for the Jinsang~Hadong(Site No. 1) road construction project
Supervision service for the Seoul metro line 9 phase 3 site no. 918 construction project
- · 2008 : Total Construction Supervision Services for Connecting Bridge to the 3rd Dredged Soil Dumping Area of Incheon Southern Port
- · 2007 : Supervision service for the access road construction project around Yeosu Industrial Complex(Site No. 1)
- · 2006 : Supervision service for the Aengnam-Hwasun National Highway
- · 2005 : Supervision service for the Jeongju~Namwon expressway site no. 6
◆ Key Projects
- Responsible supervision of the restoration works on Cheonggyecheon Creek
Cheonggyecheon Creek Restoration Project was a highly important historical work of Seoul with national attention at the beginning of the 21st century.
Through the restoration of the Cheonggyecheon Creek, Seoul was converted into environment-friendly and human-centered urban space, and this project provided the opportunity for Seoul to lead the new paradigm in urban management in the 21st century and to renew the image of Seoul.
Along with the restoration of the cultural heritage site of Korea, Seoul was able to restore its 600 years of history and re-establish itself as a cultural city in which the tradition and modernity harmonize, thereby becoming a resting place and renowned tourist destination frequently visited by domestic and foreign tourists.
In addition, the project improved the surrounding environment and established new commercial zones, thereby inducing the advancement of Seoul as the hub city of Northeast Asia, international commercial city and financial hub city.
The foremost experts in the Construction Project Management of Seoyoung were at the background of the successfully completed environmental restoration project.Name of the task: Full responsibility supervision services for the restoration works on Cheonggyecheon Creek
Location: General regions of the entry point of Taepyeong-ro ~ Gwangjang Market in Jung-gu, Seoul Metropolitan City
Area (distance)
Restoration construction works for Cheonggyecheon Creek (Sector No. 1)
Urban type creek restoration with L=1.9km
Organization of sewage system with L=6.7km
Construction of 9 bridges with L=3.9km
Construction of road with L=2.0km
1 set of landscaping and removal of structures
Organization of the ravines in areas around the Cheonggyecheon Creek
Organization of the Cheonggyecheon Creek with L=2.3km / Organization Jungrangcheon Creek with L=2.7km
Construction of 1 bridge with L=94.88m
Improvement of drop sections at 3 locations and supplementation of revetment with length of 280m
1 set of landscaping
Duration of the project: June 16, 2003~October 31, 2005
Client: Seoul Metropolitan City Government
