Hydro Demolition Services

Precise Concrete Removal

Hydro demolition provides controlled concrete removal using ultra-high-pressure (UHP) water instead of impact tools. The method removes only the required concrete while preserving rebar and structural integrity - ideal for rehabilitation, strengthening and structural modifications where accuracy and asset protection are essential.


“We tackle the toughest and most unique challenges with integrity, ingenuity and an unwavering determination.”

How It Works

A focused UHP jet breaks down concrete at a controlled depth. The process eliminates the vibration, dust and micro-cracking associated with mechanical tools, leaving the structure clean and ready for reinstatement.

Key advantages

The hydro demolition process delivers several performance and safety advantages, including:

Selective removal with excellent depth control

No vibration, micro-fractures or rebar damage

Increased operator and site safety

Reduced dust, noise and environmental impact

Clean, rough finish ideal for new concrete bonding

We believe hydro demolition is not only the best solution for you, it is also the best solution for the world.”

Applications

This method is suited to a wide range of civil and industrial structures where precision concrete removal is required, including:

01

Bridge decks and abutments

02

Marine structures and wharves

03

Tunnels, culverts and dams

04

Water and wastewater plants

05

Structural upgrades, and treatment works

Who benefits

This service supports teams that need controlled concrete removal without introducing structural risk, delays or rework, including:

Project managers and engineers

Managing Complex Remediation or Upgrade Works Where Precision and Structural Integrity Are Critical

Civil contractors

Delivering Bridge, Wharf and Infrastructure Rehabilitation Within Tight Programme Constraints

Concrete remediation specialists 

Requiring Selective Removal Without Damaging Surrounding Concrete or Reinforcement

Asset owners and authorities 

Maintaining Ageing Infrastructure While Minimising Disruption and Long-term Risk

Safety and environmental managers 

Seeking Alternatives to High-vibration, Dust-generating Demolition Methods

Hydro demolition allows concrete removal to be completed as a predictable, engineered process rather than a high-risk activity.

W H Y C H O O S E U S ● W H Y C H O O S E U S ●

Why Aqua Prep?

Organisations rely on Aqua Prep for hydro demolition because of our specialised capability and proven delivery record, including:

Experienced

Over 13 years’ experience delivering hydro demolition

High Tech

Robotic and handheld systems for complex and confined environments

Sustainable

Integrated onsite water treatment

Trusted

Proven capability with Tier 1 and Tier 2 contractors

Fast

Fast, accurate assessment and problem-solving

In short, we blast your problems away.

Need Concrete Removed Without Compromising the Structure?