Civil Engineering Design
At HDB, we specialise in cost-effective, innovative solutions to civil engineering challenges. Our multidisciplinary team explores every possibility to ensure the best outcomes that align with your project goals.
Infrastructure & Civil Engineering Services
Our in-house expertise and adaptable approach enable us to deliver streamlined, affordable civil engineering services tailored to your needs:
- Design and Construction Oversight for Sewer & Water Projects (Hunter Water Accredited)
- Roads and Drainage Design
- Civil Engineering Design
- Development Engineering Services
- Construction Supervision and Coordination
- Stormwater Management
- Subdivision Approval Experts
With a team of skilled professionals who bring experience from both the private sector and local government, we provide practical, value-driven solutions that add measurable benefits to your project.
Subdivision Design
From small two-lot subdivisions to expansive urban release projects, HDB delivers standout solutions with a focus on urban design excellence. We create well-planned, high-quality developments that enhance the final outcome and stand apart.
Our Subdivision Design Services include:

- Sites with significant environmental considerations
- Projects requiring extensive rehabilitation or remediation (e.g., former industrial sites including Pasminco Cockle Creek Smelter)
- Large and small residential subdivisions
- Unit development sites and cluster housing
- Industrial and commercial complexes
Project coordination
As a multidisciplinary agency, HDB is uniquely equipped to manage and coordinate every aspect of your project. With expertise spanning urban design, town planning, civil design, and water management, we can guide your project from concept to completion with confidence and efficiency.
Sustainability-Focused Solutions
At HDB, we are committed to delivering developments that harmonise with their natural surroundings. Our team provides actionable, ecologically responsible recommendations that promote healthier, happier communities while protecting the environment.
Contact Us
Discover how HDB’s tailored, cost-effective civil engineering and land development services can bring your project to life. Let’s create spaces that inspire and endure for generations to come.