Downtown Line 923 Upper Changi Station
| Project No. | 58 |
| Project Name | Downtown Line 923 Upper Changi Station |
| Alias | DL923 |
| Construction Type | Tunnel |
| Year | 2012 |
| Construction Period | 2012.06 - 2015.03 |
| Status | Completed Project |
| Country | Singapore |
| Client | LTA |
| Main Contractor | Samsung C&T |
| Scope of Works | Operation on EPB Shield TBM Ø6.65m with muck pumping system – 1,033m. |
| Address | New Upper Changi Road, Singapore |
