
C&B Drainage Contracting Ltd
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C&B Drainage Contracting Ltd
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Specialised Public Drainage Services Across Auckland
From public drainage infrastructure to residential subdivision developments, C&B provides practical, compliant and reliable solutions tailored to the needs of builders, developers and property owners.

Public Stormwater Infrastructure
Public stormwater pipelines, manholes and associated infrastructure for residential subdivision and land development projects, delivered in accordance with Auckland Council requirements and relevant Codes of Practice.

Public Wastewater Infrastructure
Construction of public wastewater pipelines, sewer connections and manholes in accordance with Watercare Codes of Practice and construction requirements, ensuring quality workmanship, compliance and reliable project delivery.

Directional Drilling
Specialised trenchless solutions for complex projects requiring precise planning, accurate drilling alignment and careful management of underground utilities. Delivered safely, accurately and efficiently by an experienced team.

Watermain Installation
Installation of watermain pipework for residential subdivision and land development projects, including pipe laying, pressure testing and chlorination testing. Where required, final live connections are coordinated with the relevant network operator.

Private Drainage Systems
Installation of private stormwater and wastewater drainage systems for new residential developments, including house drainage connections and associated drainage infrastructure, completed in accordance with approved plans and project requirements.

Project Coordination & Compliance
We coordinate key project requirements from pre-construction through to final sign-off, including Auckland Council and Watercare inspections, CCTV inspections and reporting, pressure testing, chlorination testing and compliance requirements.
Our team works closely with contractors, engineers and authorities to help keep drainage projects moving efficiently and meet inspection and approval requirements.

CCTV Inspection & Reporting
C&B coordinates professional CCTV inspections for stormwater and wastewater pipelines through experienced specialist partners. CCTV inspections can be arranged for pre-construction, post-construction and existing pipeline assessment, with reporting provided to support project requirements and compliance.
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