| Yard | Section Between Scenic Hill and Hong Kong Boundary Crossing Facilities |
|---|---|
| Location | Hong Kong |
| Subcategory | TUNNEL |
| Application | Waterproofing (Mapeplan TUS - 80,000 m2 & Purtop - 83,000 m2) |
| Start and finish date | 2015/2017 |
| Application Type | Underground constructions |
| Client | Hong Kong SAR Government - Highway Dept. |
| Contractor company | China State Construction Engineering (Hong Kong) Limited |
| Installer companies | Hopshing Waterproof Construction Co. Ltd. |
| MAPEI Distributor | Mapei China Ltd. |
| Other | Scenic Hill Tunnel is a part of Tuen Mun Check Lap Kok Link construction, which included a 1 km dual-3 lane drill and blast tunnel and 1.6 km cut and cover tunnel. Contractor looked for a reliable waterproofing system to prevent from any risk of water leakage which is the reason why Purptop 400M HK was chosen. |