 Singapore
                                
                                    Singapore
                                
                             
                            | Yard | Tunnel realization | 
|---|---|
| Location | Singapore | 
| Subcategory | SEWER | 
| Built in | 2003 | 
| Opened in | 2004 | 
| Application | Sewarage tunnel realization | 
| Application Type | New building | 
 
                                 
                                 
                                 
                                    