Sewer and Water Planning Sydney

HDB Town Planning and Design provides accurate and efficient sewer and water planning in Sydney. We help developers, consultants, and infrastructure teams prepare designs that meet utility authority and council standards. Our engineering team ensures water and sewer services are correctly located, sized, and connected.

Sewer Planning Sydney

We deliver full sewer planning in Sydney for subdivisions, mixed-use sites, and commercial developments. Our services include:

  • Sewer network layout
  • Connection points and grades
  • Reticulation design
  • Easement identification
  • Coordination with Hunter Water and council requirements

All designs are submitted in approved formats and supported with modelling and design documentation where required.

Water Planning Sydney

Our water planning in Sydney supports consistent supply, flow control, and compliance with development conditions. We prepare:

  • Water reticulation design
  • Location of meters and connections
  • Pressure and flow calculations
  • Integration with other infrastructure plans

Our team works to ensure water services are efficient, accessible, and coordinated with sewer, stormwater, and road design.

Water and Sewer Design Sydney

We manage water and sewer design in Sydney from concept to detailed design. All plans are prepared for use in development applications, construction certificates, and utility approvals.

We also assist with:

  • Lot servicing diagrams
  • Design certification
  • Plan amendments and resubmissions
  • Construction staging input

Why Work With HDB

  • Accredited Hunter Water design partner
  • Over 30 years of civil design experience
  • Integrated services for planning and engineering
  • Fast, complete, and compliant plan delivery

If your project requires formal approval, visit our Hunter Water approvals services in Sydney for next-step support.

Book Sewer and Water Planning

For reliable sewer and water planning in Sydney, contact HDB Town Planning and Design. We provide designs that are ready for submission, construction, and long-term function.

Visit our Contact Us to speak with our team or submit your site.