Looking for precision and expertise in land surveying? Choose Birch, one of New Zealand’s most trusted names in surveying services. With offices strategically located in Pukekohe, Auckland, Hamilton, Tauranga, and Tairua, we are well-positioned to meet the demands of real estate developers, local councils, property developers, and property managers. Whether for large-scale projects or precise one-off assignments, Birch provides a range of comprehensive surveying solutions tailored to your specific needs.
Our topographical surveys meticulously record site features and contour information, providing essential plans that assist architects and engineers in the design process. Learn more.
Facilitate the accurate establishment of building designs and service infrastructures on-site with our state-of-the-art survey equipment and software. Learn more.
Ensure buildings comply with Council floor level regulations to prevent flood water damage. We specialise in rapidly determining and setting out required floor levels. Learn more.
Navigate planning constraints with precision, as we determine permissible building heights in relation to your property boundaries. Learn more.
Whether you need to confirm property boundaries or replace missing boundary markers, we utilize legal processes and submit data to Land Information NZ for undisputed clarity. Learn more.
We perform detailed resurveys to remove limitations from titles, freeing your property from uncertainty and enhancing its marketability. Learn more.
Creating new easements or rights of way? Our surveys deliver the legal groundwork necessary for unimpeded property development and utilisation. Learn more.
Upgrade crosslease titles to freehold with our expert services and unlock the full potential of your property investments. Learn more.
With the latest in surveying technology, equipment, and mapping software, Birch is at the forefront of surveying innovation. We understand that time is often of the essence; that's why our responsive team goes above and beyond to accommodate urgent requests, ensuring your project remains on track.
Ready to enhance the precision of your property development? Connect with Birch today for leading surveying services.
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For enquiries:
Birch works across a wide range of project types, from large-scale developments to precise, one-off surveying assignments. Their team supports real estate developers, councils, property managers, architects, and homeowners needing accurate site data or boundary validation.
Topographical surveys map the natural and built features of a site, including contours, elevations, and visible infrastructure. This information forms the foundation of architectural and engineering design, helping project teams understand site constraints and opportunities early in the process.
A setout survey is necessary when builders or contractors need exact on-site positioning of structures, boundaries, or service lines. It ensures buildings and infrastructure are constructed in the correct location according to approved designs and council requirements.
Floor level surveys verify that a building’s floor height meets council regulations intended to reduce flood risk. Birch’s team can quickly determine and set the correct floor height to ensure compliance before construction proceeds.
A redefinition survey is needed when existing boundary markers are missing, unclear, or disputed. Birch uses legal surveying processes and submits data to Land Information New Zealand (LINZ) to confirm boundaries with certainty and avoid future conflicts.
Yes. Birch performs easement surveys that define rights of way, service access, and shared utility corridors. These surveys ensure the required legal documentation is correctly prepared to support property development, subdivision, or shared land use.