Purpose The purpose of this paper is to identify risk patterns of road and bridge projects in Vietnam, where the construction market is emerging but attractive to construction organizations, especially foreign companies. Design/methodology/approach Using a questionnaire, experienced...

This paper analyzes the feasibility of Bolu Mountain Tunnel which is one of the most costly highway projects in Turkey. The project continued for about seventeen years and opened to use in 2007. Internal Rate of Return concept is used as a decision rule to asses the net benefit stream of the...