The current Bet365 opening offer for new customers is market-leading bet365 mobile app You can get a free bet right now when you open an account.

Dynamic city planning through advanced GIS capability

Porirua is located on New Zealand’s North Island, one of four cities that constitute the Wellington metropolitan area. Porirua City Council (PCC) comprises a community of around 52,000 people. PCC’s plan for 2015-25 will see Council make a significant investment in new infrastructure and city centre development. AAM NZ has worked with PCC for many years, helping improve their geographic information system (GIS) and 3D capabilities to better serve and support the community.

The Challenge

Facilitating community development with accurate spatial data

During preparation for city development works, PCC identified inaccuracies in their spatial data that restricted planning. PCC’s level of detail (LoD) building models were outdated and district plans, based on 2D static map outputs, were not interactive and lacked 3D or height enablement of data.
PCC’s GIS team recognised they needed:

  • The ability to approximate 3D buildings using existing models
  • Accurate, up-to-date, textured 3D (LoD2) building models—abuilding shell with roof form and building textures
  • To provide colleagues and the community with online access to city models
  • A web GIS viewer that provided easy-to-use analysis tools, layer control, map sharing, publishing and printing

The Solution

Aerial imagery and LiDAR processing with 3D web scenes

AAM NZ captured city model data, extracted building models, and provided visualisation tools and training for PCC following agreement of Council’s key area of interest to ensure delivery would meet cost objectives.
The fully integrated solution was delivered alongside training to expand PCC’s 3D capability, and comprised:


  • Data acquisition – aerial data captured and delivered via obliqueimagery and high density Light Detection and Ranging (LiDAR)
  • Development of LoD2 models – AAM processed LiDAR data toextract buildings, ground surface and vegetation. Oblique imageryand LiDAR were further processed, using complex algorithms andphotogrammetry methods, to texture the LoD2 models
  • Online visualisation tools – AAM used Esri CityEngine 3Dtechnology and web scene templates to enable staff to visualise,interact with and analyse 3D models

The Result

Improved safety and reduced operational risk

The PCC GIS team fully supports new infrastructure and city centre development with precise and detailed LoD2 models.

  • Improves interaction with city information by incorporating 2Dand 3D visuals
  • Enhances GIS and modelling functionality for better decision-making and planning
  • Mitigates impacts by allowing planners to understand theinteraction between the community and proposed developments
  • Promotes smart city planning through accurate and current spatialdata
  • Facilitates easy access to maps and tools through a fullyresponsive, online platform

 -Gold Coast Waterways Authority


Other Projects

Wellington Airport

Brisbane City Council

Gold Coast Waterways