Babbage Infrastructure delivers a full range of infrastructure engineering services to private and local authority clients across New Zealand. With expertise spanning the entire project lifecycle - from due diligence to implementation - we specialise in the three waters and transportation sectors, ensuring efficient, high-quality outcomes.
We combine in-house and external expertise to deliver integrated, bespoke, and cost-effective solutions tailored to client needs. With a focus on whole-of-life costs, our designs achieve optimal social, economic, and environmental outcomes.
Backed by almost 90 years in the infrastructure industry, we support projects across territorial local authorities (TLAs), the public sector, dairy, commercial, and industrial sectors. Committed to quality and efficiency, we provide practical solutions that enhance communities and environments. Whether developing new projects or upgrading existing infrastructure, Babbage Infrastructure is the trusted partner for success.
Three Waters advisory services
Water, wastewater, and stormwater reticulation
Stormwater management systems
Stream restorations
Storage systems, pump stations, rising mains and ocean outfalls
Intakes and water treatment
Wastewater treatment and reuse
Groundwater contamination assessments and remediation
Bore security assessment
Road and pavement design
Highway drainage system design

















