Stormwater and Hydraulic Engineering Design

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Residential and Commercial Stormwater Drainage Designs with Certification in Line with Council and Development Approval Requirements


Hydraulic Engineering Design - Stormwater Sydney

Stormwater and Hydraulic Engineering Design

Stormwater Sydney undertakes designs of stormwater and associated services for new and upgraded development. Designs and plans for DA’s and CC’s as well as certification of new works.
Our Chartered Professional Engineers provide design and certification services to address Council Development Application requirements including BASIX requirements, on-site detention (OSD) tanks, rainwater storage tanks, stormwater quality improvement devices (SQIDS), water sensitive urban design (WSUD), subsoil and pumping systems.
Services Provided includes
  • Concept and indicative design for future development
  • Designs and Plans for Development Applications
  • Design and Plans for Construction Certificates
  • Certification of new and upgraded works to Council’s specifications.
  • Troubleshooting of neighbourhood drainage issues

Contact us Today

Why us?

We value and understand our client’s busy lifestyles. We work around your schedules with quick, responsive communication and completion of your stormwater jobs.

With over 30 years’ experience in water and building sectors, we have a deep understanding of the stormwater requirements for buildings and developments.

Our specialists are highly skilled in the drainage design, inspection, maintenance and installation of numerous above and below storm and rain water devices. We are licensed builders with confined spaces training.

Stormwater Sydney OSD drainage design

Stormwater Sydney provides design, management and consulting services across Sydney. Inspection, design, leaning, maintenance, repairs, construction and advisory on stormwater & WSUD systems. Pits, pipes, pumps, drains, gutters, tanks and all your WSUD needs. Ensuring you comply with EPA and Councils Regulations.

Stormwater Sydney offers consistent and reliable work undertaken by highly trained experts in the field of stormwater management. We clean rainwater tanks, clear debris and sediment out of and drains, pits and pipelines, as well as repair or replace any faulty component and mechanism as required.

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New South Wales Strata Management

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Builders association

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What Our Customers

Have to Say?

“My plumber doesn’t like doing the civil components and drainage design of a new stormwater build. We used Stormwater Sydney to design and install the underground tanks and they are happy to work with our plumber who does the fit out. ”
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Project Manager
“Our Certifier knocked back the WSUD component of our build as the OSD wasn’t finished to specification. Stormwater Sydney came in and rectified the works, certified to whole WSUD component and the certifier is now happy. ”

Property Developer

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Stormwater Sydney