Ulleung Airport – Offshore Concrete Supply
PeriodJune 2023 – December 2025
ClientBusan Regional Office of Aviation
ContractorDL E&C Co., Ltd.
Concrete Volume(m³)10,217
Remarks—
Aphae–Haenam Road (Sec. 2)
PeriodMay 2024 – May 2027
ClientIksan Regional Construction and Management Administration
ContractorDaewoo E&C Co., Ltd.
Concrete Volume(m³)37,213
Remarks—
Ulsan New Port S. Breakwater (2-3) Reinforcement
PeriodApril 2024 – December 2025
ClientUlsan Regional Office of Oceans and Fisheries
ContractorNamkwang Engineering & Construction Co., Ltd.
Concrete Volume(m³)84,318
Remarks—
Yeonggwang–Nakwol Offshore Wind Farm
PeriodMay 2024 – June 2026
ClientHoban Industrial Co., Ltd.
ContractorHoban Industrial Co., Ltd.
Concrete Volume(m³)5,625
Remarks—
Gwangyang Biomass Power Plant
PeriodMay 2024 – July 2024
ClientHanyang Co., Ltd.
ContractorDaeyang Industrial Construction Co., Ltd.
Concrete Volume(m³)10,217
Remarks—
Ulsan New Port E. Breakwater Reinforcement
PeriodMay 2024 – September 2025
ClientUlsan Regional Office of Oceans and Fisheries
ContractorD&I Halla Co., Ltd.
Concrete Volume(m³)805
Remarks—
Ulsan New Port S. Breakwater (1-2) Reinforcement
PeriodOctober 2024 – December 2024
ClientUlsan Regional Office of Oceans and Fisheries
ContractorHyundai E&C Co., Ltd.
Concrete Volume(m³)300
Remarks—
Port Access Facility for Dangjin Industrial Zone
PeriodApril 2025 – December 2025
ClientKorea Gas Corporation
ContractorDaewoo E&C Co., Ltd.
Concrete Volume(m³)11,880
Remarks—