Inkoop van diensten voor het bijhouden van de Basisregistratie Grootschalige Topografie (BGT++)

The Municipality of Den Haag has awarded a contract for maintenance and management of the Basisregistratie Grootschalige Topografie (BGT++), a high-precision large-scale topographic dataset maintained in an Oracle environment. The contract, valued at approximately €1.1 million, was awarded on 5 May 2026 to six service providers: Digireg, FACTO GEO, Fugro NL Land B.V., Kempkes Landmeten B.V., Prisma Groep B.V., and RPS advies- en ingenieursbureau B.V. The scope includes actuality management through five-yearly field surveys, internal and external data sources, and AI-assisted detection, with rapid surveying and registration of identified changes.