Hydraulic Engineering

Code-compliant, high-performing hydraulic systems.


Leroy Palmer Consulting Engineers delivers specialist hydraulic engineering solutions for plumbing, drainage, gas, and fire system compliance. We provide design and documentation services for commercial, industrial, government, and residential projects. 


From hot and cold water services to complex fire protection systems and water supply design, we deliver efficient, compliant, and cost-effective hydraulic solutions—on time and tailored to your project.

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Hydraulic engineering services

Stormwater management

Designing and implementing effective stormwater drainage solutions to manage runoff and prevent flooding.

Water reticulation

Designing safe and efficient water distribution networks for consistent and reliable water supply.

Rainwater harvesting and reuse

Incorporating sustainable water collection and reuse systems for efficient resource management.

Sanitary plumbing and drainage

Providing fully compliant sanitary plumbing and drainage solutions for residential and commercial buildings.

Gas systems

Specialised design and installation of gas systems, ensuring compliance with safety and performance standards.

Fire hydrant & fire hose reel installations

Comprehensive and compliant fire protection system designs, including hydrants, hose reels, and suppression systems.

Explore our past hydraulic engineering projects

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Why choose us for hydraulic engineering services?

Specialist hydraulic solutions

We design functional, efficient, and cost-effective hydraulic systems using advanced engineering principles and sustainable design practices.

Compliance and sustainability

Our systems meet all AS/NZS Standards, local building codes, and fire safety regulations while promoting water conservation and energy efficiency.

Seamless project collaboration

We partner with architects, developers, and contractors to integrate hydraulic solutions smoothly across every stage of your project.

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Let us help you bring your project to life. Contact us today to discuss your hydraulic engineering project needs. Contact us.