- Construction engineering on cable cable and deck installation for Lee Sun-sin Grand Bridge (DEALIM)
- Owner side consultant for San Francisco Oakland Bay Bridge (T.Y. Lin International)
- Detail construction engineering on cable and deck installation for Lee Sun-sin Bridge (DEALIM)
- Construction engineering on cable installation for Jeokgeum-Yeongnam Bridge (DEALIM)
- Tender design for Gogunsan Bridge (DAEWOO E&C)
- Detail design on cable for Ulsan Grand Bridge (HYUNDAI ENGINEERING & CONSTRUCTION)
- Engineering on installation of PPWS (HYUNDAI ENGINEERING & CONSTRUCTION)
- Alternative design on bridge cable on Gohyeon~Hadong IC National Highway (HYUNDAI ENGINEERING & CONSTRUCTION)
- Agency of Juli Sling, China, for bridge cable
- Engineering and supply of cable for 2 cable-stayed bridges and 2 arch bridges in Multifunctional Administrative City Construction Agency Special Structure Construction, the Work on Zone1
- Supervise on cable/deck installation for Lee Sun-sin Bridge (DEALIM)
- Engineering and supervise for manufacturing PPWS (HYUNDAI ENGINEERING & STEEL INDUSTRIES)
- MOU on mutual cooperation with Highway Consultants Co. Ltd. in China Communication Construction Corp.(CCCC)
- Tender review on Izmit Bay Bridge in Turkey (NOMAYG JV)
- Supply of wrapping machine for 4th Nanjing Bridge (4th Engineering Co. Ltd. of SHEC, CCCC)