R I ENG PTY LTD

Our highly professional Civil engineering team delivers sustainable design solutions for Stormwater and drainage management plan, Flood management, Erosion and sediment control, Driveway plan, Road & retaining walls, and broader Civil infrastructure. With over 12 years of consultancy experience and more than 30 LGAs approved designs, we combine strong problem-solving capabilities with prompt, reliable service to deliver practical and compliant outcomes across Australia and beyond.

Abu Ahmed

Google Rating 5.0

Based on 492 Reviews

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about us

About Us

Designing Infrastructure That Lasts for Generations

Our Engineering services provide effective and sustainable measures in managing stormwater runoff generated by new development and existing catchment. A proper Stormwater Drainage design could manage impacts from stormwater flow in and about your planned infrastructure.

Our services

High Quality Services For You

We provide high-quality, reliable engineering services tailored to meet your project needs. From planning and design to execution, our solutions focus on efficiency, sustainability, and long-term performance—ensuring strong and resilient infrastructure every step of the way.

Stormwater Plan

Efficient stormwater planning ensures proper drainage, flood prevention, and sustainable infrastructure development.

Flood Management Plan

Flood Management Plan

Strategic flood management planning minimizes risks, protects.

Erosion and Sedimentation Control Plan

Erosion and Sedimentation Control Plan

Erosion and sediment control plan reduces soil loss.

Driveway Plan

Driveway plan ensures safe access, proper drainage, and efficient vehicle movement design.

Road & Retaining Wall Design

Road and retaining wall design plays a critical role in ensuring safe, durable, and efficient infrastructure, especially in areas with varying terrain and soil conditions.

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Comprehensive Infrastructure Engineering Solutions

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RI Engineering Projects

RI Engineering’s Recent Delivered Projects

RI Consultants have successfully delivered drainage design solutions across multiple LGAs for residential, commercial, and industrial developments.

Northern Beaches Council, NSW

Randwick Council, NSW

Inner West Council, NSW

Hills Shire Council, NSW

Canterbury-Blacktown City Council, NSW

City of Sydney, NSW

North Sydney Council, NSW

Burwood Council, NSW

Strathfield Council, NSW

Bayside Council, NSW

Camden Council, NSW

Campbelltown Council, NSW

Parramatta Council, NSW

Ku-ring-gai Council, NSW

Hawkesbury Council, NSW

Wollondilly Shire Council, NSW

Newcastle City Council, NSW

Wollongong City Council, NSW

WHY CHOOSE US

Innovative & Reliable Infrastructure Solutions

We are committed to delivering sustainable, efficient, and future-ready
engineering solutions that meet the highest industry standards.

Experienced Engineers

Our skilled team brings deep industry knowledge to deliver accurate and efficient infrastructure.

Comprehensive Services

We offer end-to-end solutions including planning, design, and compliance for all infrastructure needs.

Sustainable Approach

Our focus is on eco-friendly and resilient designs that support long-term environmental goals.

WHY CHOOSE US

Client-Focused Solutions

We work closely with clients to understand requirements and deliver customized engineering outcomes.

Advanced Technology

We use modern tools and modelling techniques to ensure precision and efficiency in every project.

Proven Track Record

With successful project delivery, we ensure reliability, quality, and client satisfaction every time.

Infrastructure Engineering

Overall list of Service includes:

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What our Client Say

We are committed to sustainability. eco-friendly initiatives.

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For Excellence Services

RI Engineering delivered a highly efficient drainage design for our project. Their attention to detail ensured smooth approvals and excellent results.

James Carter Project Manager

The team provided innovative and sustainable infrastructure solutions tailored to our needs. Their professionalism made the process seamless.

Sarah Mitchell Civil Consultant

We were impressed with their expertise in stormwater and hydraulic design. Their approach is reliable and focused on long-term performance.

Daniel Roberts Development Engineer

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