3D Cadastre in Singapore

Property rights have always been shown in 2D with the surface parcel being the fundamental representation of ownership. Complex 3D situations, interlocking properties, multi-levelled train station, underground rock caverns are all immediate but unresolved challenges for us in Singapore. Volumetric parcels such as strata subdivision, subterranean...

Towards “Smart Cadastre” that Supports 3D Parcels

Singapore Land Authority (SLA) is the government agency responsible for the cadastral survey and property title registration in Singapore. We have implemented the SVY21 cadastral survey system which adopted the “Coordinated Cadastre” concept in 2004. In 2005, Electronic Submission of cadastral survey jobs and paperless job processing was...