| Consultants Management Division | Sewage Treatment and Disposal | On-going | North,Tai Po |
| Project Management Division | Sewage Treatment and Disposal | On-going | Tai Po |
| Project Management Division | Flood Prevention | On-going | Wong Tai Sin |
| Sewerage Projects Division | Sewage Treatment and Disposal | On-going | Yuen Long |
| Drainage Projects Division | Flood Prevention | On-going | Central & Western,Islands |
| Drainage Projects Division | Flood Prevention | On-going | Central & Western,Wan Chai |
| Project Management Division | Sewage Treatment and Disposal | On-going | Tuen Mun |
| Consultants Management Division | Sewage Treatment and Disposal | On-going | Kowloon City |
| Drainage Projects Division | Flood Prevention | On-going | |
| Harbour Area Treatment Scheme Division | Sewage Treatment and Disposal | On-going | Central & Western,Eastern,Southern,Wan Chai,Sham Shui Po,Kwai Tsing |
| Harbour Area Treatment Scheme Division | Sewage Treatment and Disposal | On-going | Tuen Mun |
| Drainage Projects Division | Flood Prevention | On-going | Tuen Mun,Yuen Long |
| Drainage Projects Division | Flood Prevention | On-going | Tai Po |
| Sewerage Projects Division | Sewage Treatment and Disposal | On-going | Tai Po |
| Project Management Division | Sewage Treatment and Disposal | On-going | Tuen Mun |
| Sewerage Projects Division | Others | Completed | |
| Sewerage Projects Division | Sewage Treatment and Disposal | On-going | Yuen Long |
| Drainage Projects Division | Flood Prevention | On-going | Sai Kung |
| Sewerage Projects Division | Sewage Treatment and Disposal | On-going | Yuen Long |
| Sewerage Projects Division | Sewage Treatment and Disposal | On-going | Kowloon City |