CB Civil constructs and upgrades stormwater, wastewater and potable water services (three waters) across New Zealand. From pipelines and pump stations to flood resilience, network renewals and connections, we deliver reliable water infrastructure that supports growth, protects communities and improves network performance.
Our Approach
Water projects require careful planning and close coordination with clients, network operators, consultants and local stakeholders. Our teams are experienced in working around live services, constrained sites and sensitive environments, where sequencing and communication are critical.
We take a practical and collaborative approach, from pre-construction through to completion, with a clear focus on safety, quality, programme certainty and efficient delivery.
Delivering with Precision
The way water infrastructure is delivered can directly affect homes, businesses, public spaces and waterways. We carefully manage environmental controls, access, traffic movements, service disruptions and communication with affected stakeholders throughout construction.
For potable water works, our teams follow strict hygiene, cleanliness and quality requirements to protect network integrity. Across stormwater and wastewater projects, we focus on reducing environmental risk, improving capacity and minimising disruption to the surrounding community.
Stormwater Capabilities
- Stormwater pipeline installation
- Flood remediation and resilience works
- Network upgrade and renewals programmes
- Outflows
- Stream works and erosion protection
Wastewater Capabilities
- Public wastewater pipeline installation
- Rising & gravity mains
- Pump station construction and upgrades
- Wastewater connections
- Gully trap inspection & replacement
- Network upgrades and renewals
Potable Water Capabilities
- Watermain installations and renewals
- Drinking water connections
- Chlorination
- Trenchless and drilled installations
- Backflow inspections
- Valve replacements
- Live-network works
