Residential Surveys

Residential topographic surveys capturing ground levels, existing structures, services, and site features for architects and designers working on new builds.

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A residential topographic survey captures the precise shape of your property ground levels, contours, existing structures, trees, services, and boundaries as a 3d model, giving your designer everything they need to work with your site accurately.

Without a topo survey, architects and engineers design on assumptions. A design that looks right on a flat plan can run into real problems on a sloping or constrained site requiring redesign, adding cost, and delaying consent. Councils often require a site plan showing levels for resource or building consent applications.

We capture all relevant detail: ground levels at regular intervals and along key changes in slope, the footprint and eave heights of existing buildings, fence positions and boundary pegs, significant trees, and the locations of visible services. We establish an onsite benchmark so builders can reference our levels throughout construction. We deliver a topographic plan and digital CAD files that your architect or engineer can import directly into their design software ready to use.

Client feedback

"Orogen rate a particular mention; their responsiveness, attention to detail and collaboration is reflected in the quality of work put forward."

Kevin Beaver, General Manager - Woodridge Homes.

Residential Surveys

The team

Chris Rodgers

Associate and Licensed Cadastral Surveyor

Dion Mead

Director and Principal Surveyor

Ross Topham

Principal Surveyor

Steven Martinovich

Licensed Cadastral Surveyor

Ella Dangerfield

Licensed Cadastral Surveyor

Mike Foster

Licensed Cadastral Surveyor

Pierce McLeod

Licensed Cadastral Surveyor

Residential Surveys

FAQ

Every site is different and there can be a lot of moving parts, but the questions are often the same. Here's what clients ask us most.

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What does a residential topographic survey include?

A residential topographic survey captures the ground levels across the section, the location and height of any existing structures, boundary fences, driveways, trees, and visible underground service connections. The result is a scaled plan and digital model your architect or designer can work directly from.

When should I commission a topographic survey for a residential project?

Before engaging an architect or designer to prepare concept plans. The survey takes only a few days and provides the accurate base data that underpins all subsequent design. Starting design work without a survey means your architect is working from guesswork, which typically costs more to fix later than the survey cost upfront.

How long does a residential topographic survey take?

Most residential section surveys are completed with a full day on site, and three to five working days for plan delivery. If you need urgent turnaround, let us know and we will do our best to accommodate your programme.

Do I need a topographic survey before applying for building consent?

A building consent application must include plans drawn to scale that accurately show the existing site conditions. While a topographic survey is not always explicitly required, providing accurate level and feature data significantly reduces the risk of consent requisitions from the council. For sloping or constrained sites, a survey is essential.

What format will I receive the residential survey data in?

We deliver a PDF plan for reference and a DXF or DWG digital file for your architect. We can also provide LandXML if your engineer needs a 3D ground model. Just tell us what your design team uses and we will set up the deliverables from the start.

Can Orogen also carry out the setout and as-built surveys once construction starts?

Yes. Many of our clients engage us for the initial topographic survey and then continue with us for construction setout and the final as-built survey. Having one team across all three stages improves consistency and reduces the risk of discrepancies between the design survey and the construction data.

MOre Services

Large-scale Surveys

Large-area topographic surveys combining UAV drone capture and targeted ground survey for development sites, infrastructure corridors, and rural blocks.

Sunlight Access / Building Recession Plane Surveys

Measurement and certification of building height relative to recession plane rules, confirming design compliance on tight sites before resource consent is lodged.

Volumetric Surveys

Drone and GPS-based volumetric surveys measuring stockpile quantities, excavation volumes, and earthworks progress for construction and contract management.

Designing on assumptions costs more than a good topographical survey. Talk to us before the design starts - not after it needs to be redone.

Residential Surveys

The team

FAQ

Other

Topographic Surveys