Tripp Andrews is a multidisciplinary civil engineering firm providing professional civil engineering services for land development, subdivision and infrastructure projects across New Zealand.
With over 100 years of experience delivering land development and infrastructure projects, we understand the practical, regulatory and site-specific challenges involved in civil engineering. Our civil engineers deliver practical, council-compliant solutions across infrastructure design, stormwater disposal, earthworks, roading and flood assessment, with director-level involvement on every project.
We support residential, commercial and mixed-use developments across Auckland, Waikato and Bay of Plenty, combining engineering expertise with integrated planning and surveying capability to keep projects moving from feasibility through to construction.
Chartered Professional Engineers
Director-Level Engineering Oversight
Integrated Planning & Surveying Capability
Reduced Risk of Delays & Compliance Issues
As a director-led civil engineering consultancy, every project benefits from senior engineering oversight and experienced technical judgement.
Our projects are overseen by a Chartered Professional Engineer (CPEng) with extensive experience delivering engineering-related works across New Zealand. This provides strategic leadership and technical oversight on complex civil and infrastructure projects, ensuring high standards of quality, safety and regulatory compliance.
Our civil engineers provide end-to-end engineering support, from feasibility and consent strategy through to detailed design, construction monitoring and certification. Our suite of integrated development services ensure the highest degree of quality, safety, efficiency and innovation on your projects.
When building a new home or subdividing land, each site must be fully serviced with stormwater, sewer, water supply, vehicle access, roading and utility connections.
Our civil engineers use advanced design software to prepare accurate, cost-effective infrastructure plans that meet council engineering standards. We also prepare supporting technical reports required for council approval, ensuring developments are properly serviced and compliant from the outset.
Earthworks must be carefully designed and managed to prevent erosion, sediment runoff and environmental impacts.
We prepare detailed earthworks plans including cut and fill volumes, erosion control measures and sediment management systems. These plans are designed for council approval and provide clear guidance for contractors during construction.
We design roads and Right of Ways for residential and rural developments, including pavement design, stormwater drainage, intersections and turning areas.
All designs align with council standards while considering practical construction outcomes, long-term durability and environmental impact.
For projects involving subdivision: Subdivisions
Effective stormwater management is essential for compliance and long-term site performance.
We design stormwater disposal systems for rural and residential developments, including:
For sites located within flood-prone or coastal areas, flood risk assessment is critical.
We prepare:
Our civil engineers design mitigation strategies that protect infrastructure and ensure developments meet regulatory flood safety requirements.
During construction, civil works must be inspected to confirm compliance with approved engineering plans.
Our team provides construction monitoring and inspection services, including certification and sign-offs supervised by experienced engineers and project managers. This helps reduce delays, avoid compliance issues and keep projects on track.
We manage civil construction contracts for subdivision and land development projects, supporting developers from tender through to completion.
Services include:
Effective contract management helps control development costs and reduce construction risk.
Civil engineering input is often required for building consents involving infrastructure elements such as detention tanks or civil structures.
We prepare compliant engineering documentation and assist with council approval processes to ensure construction can proceed without unnecessary delays.
Unlike many standalone civil engineering companies, Tripp Andrews operates as a multidisciplinary consultancy.
Our civil engineers work alongside in-house planners and licensed surveyors to ensure engineering design aligns with land constraints, title requirements and consent strategy from the outset.
This integrated capability supports:
Explore related services:
Our civil engineering firm has supported a wide range of development projects, delivering practical and council-compliant engineering solutions that respond to real site conditions and construction constraints.
Experience includes:
If you are planning a development or infrastructure project and require advice from an experienced civil engineering firm, our team can assess your site and guide your next steps.
We can confirm scope, likely approval pathways and engineering requirements.
Request tailored advice from our civil engineering consultants today.
Contact us today for a free assessment of your civil engineering requirements and experience the confidence that comes from working with Auckland’s most trusted civil engineering consultants.
