[ Detailed Design for Widening of Gonyang~Sanin(Sacheon~Sanin) in Namhae Highway(Lot 7) ]
03.11.18 ~ 05.12.24 / Korea Expressway Corporation

Namhae Highway connect between Yeongnam and Honam by east-west direction and make circulate to 1 day life-zone. So that, it is expected that expansion of exchange between these two area, maximization of transportation of haul, due to development of around of this route it strive regional economic growth. In accordance with that reason, it will be widened from existing 4lanes to 8lanes with goal to finish construction in 2010.

Sambo Engineering Co., Ltd has carried out detailed design for 9.0km. width of road is 37.8m(8lanes), design speed is 100km/h, 3 IC, 2 rest areas as well. We, Sambo Engineering Co., Ltd., has considered several condition of around along route and carried out detailed design.