The contract for the southern connection viaduct section of the Tuen Mun - Chek Lap Kok Link (TM-CLKL) is the largest solo civil engineering contract ever awarded to Gammon.

The project, which is expected to generate more than 1,500 local jobs, includes the design and construction of a 1.6km dual two-lane sea viaduct between the Hong Kong-Zhuhai-Macao-Bridge, Hong Kong boundary crossing facilities and North Lantau as well as the construction of nine smaller approach viaducts.

Work is due to start this month with substantial completion due by the end of 2016 and fully completion by April 2017.