
C&B Drainage Contracting Ltd
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C&B Drainage Contracting Ltd
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Public Stormwater & Wastewater Specialists
Delivering public stormwater, wastewater, civil drainage and subdivision infrastructure solutions throughout Auckland, trusted by builders, developers and homeowners.


Directional Drilling for Stormwater & Wastewater
C&B Drainage specialises in directional drilling for stormwater and wastewater infrastructure across Auckland. Our trenchless drainage solutions are used where conventional open-cut excavation is difficult, helping minimise surface disruption while installing reliable drainage pipelines.
Public Wastewater Infrastructure
C&B Drainage delivers public wastewater infrastructure works across Auckland, including wastewater pipelines, manholes, sewer connections and associated drainage infrastructure.
Our team works around real site conditions, existing services and project requirements to deliver practical and reliable wastewater infrastructure.

Public Stormwater, Wastewater
Man&hole Construction
C&B Drainage specialises in public stormwater and wastewater infrastructure, including pipeline installation, manhole construction and associated drainage works throughout Auckland.
We work across residential subdivisions, commercial developments and civil construction projects, delivering practical and fully compliant drainage solutions.
Our capabilities also include directional drilling and trenchless pipe installation where site conditions require alternative construction methods.
Our reputation is built on quality workmanship, efficient project delivery and successfully resolving complex drainage challenges.

Why Choose C&B
Every project presents different challenges. While straightforward jobs follow standard procedures, more complex projects demand experience, sound judgement and practical problem-solving. At C&B Drainage, we have built our reputation by delivering technically challenging public drainage projects that require careful planning, efficient execution and attention to detail. Our commitment is simple — quality workmanship, clear communication and reliable project delivery from start to finish.When experience matters, clients know who to call.

Real Projects. Real Experience.
Real Results.
Every successful project reflects careful planning, technical expertise and practical problem-solving. From complex public drainage infrastructure and deep manhole construction to subdivision developments and directional drilling, our work demonstrates the experience, quality and reliability our clients trust. Explore our projects and see the difference experience makes.

Our Process
From Initial Enquiry to Final Sign-Off
1Enquiry & Plans
Contact us by phone or email and send through your plans, drawings and project information.
2Free Quote
We review the project requirements and provide a clear, detailed quotation.
3Project Coordination
We arrange and coordinate the required pre-construction meetings with Auckland Council and Watercare.
4Scheduling & Construction
Once the project is ready to proceed, we confirm the construction date, prepare the site and carry out the works through to completion.
5Final Inspection & Project Completion
We coordinate the final inspections with Auckland Council and Watercare and work through the required compliance and sign-off process.

Need a Drainage Solution?
Talk to our experienced team about your project.Get Your Free Quote Today!
©2026 - Proudly built with C&B Drainage Contracting Ltd







