Developer : M.T.R.C.
Main Contractor : CRCC – HC – CR15G Joint Venture
Huanggang to Mai Po Tunnels (Contract No. 826)
- Trackwork and Overhead Line System (Contract No. 830)
- Mai Po to Ngau Tam Mei Tunnels (Contract No. 825)
Developer : M.T.R.C.
Main Contractor : CRCC – HC – CR15G Joint Venture