- Hot Tapping Tee-Off System
- Air Conditioning and Ventilation System
- Plumbing and Drainage System
- Electrical System
- MTR – OLY Station: Supply and install spot cooling system
- West Kowloon Terminus: MTR Contract 810A- West Kowloon Terminus M&E Alloted Works ( Air Side ) Supply and Installation Sub-Contract for the Road Works & Underpass ECS System Works (Air Side)
- MTR Central Station: Design Consultancy Services for Station Commercial and Improvement Works for HVAC, Elect, P&D and FS