Works of Diving Hong Kong Co. Ltd. is experienced in a wide range of underwater construction and demolition techniques, such as:
- Underwater Concreting and Grouting

- Bag works and Mattressing
- Cutting of Piles and Steel work
- Underwater Welding
- Formwork Installation
- Explosive Bolt Fixing
- Concrete Cutting and Coring
- Submarine Drilling and Blasting
|