Business News LTA awards S$1.16b contracts for construction of North-South Corridor tunnels May 23, 2018 johorbiznet Johor News LTA awards S$1.16b contracts for construction of North-South Corridor tunnels Channel NewsAsia Yongnam JV wins S$553.8m LTA contract; part of future North-South Corridor The Business Times Yongnam JV wins S$554 mil contract for North-South Corridor project The Edge Markets MY Full coverage Source: Business News Feed