IT map / Territory, environment and infrastructure

Sistema Nacional de Informação Cadastral

Territory, environment and infrastructureRegisterNational3 connections

National land cadastre system holding the Carta Cadastral, the single register of land parcels (prédios), where cadastral conservation is processed by licensed cadastral technicians (DL 72/2023).

Acronym: SNIC
Type: Register
Level: National
Area: Territory, environment and infrastructure
Owner: Direção-Geral do Território
Used by: public staff, other bodies, businesses, citizens
In service since: 2023
Evidence: Checked against sources
Interface types: OGC (WMS/WFS/WMTS)
Would the model apply?: Not yet analysed

Connections

3 documented links. Select any entry to open its page.

Run by1

Direção-Geral do Território

Gets data from1

Comissões de Coordenação e Desenvolvimento Regional, I.P.CCDRs analyse pending cadastral complaints and, with DGT, supervise land-transformation acts against the cadastre

Connected from1

Balcão Único do PrédioRGGs validated by all neighbouring owners can be converted into cadastral geometry via data interoperability with DGT (reaffirmed by DL 87/2026)

What the owner signs for IT

Buyer in Portal BASE: Direção-Geral do Território. This is everything the owner signed for IT, not the cost of this entry alone.

€10.1MIT contracts, 2012 to October 2026

€1.3Ma year on average, 2022 to 2025

234IT contracts signed

By signing year

2012Highest: 2025, €2.4M

121314151617181920212223242526

Contract value by the year it was signed, not yearly spending. 2026 runs to 25 October.

By type

IT services€4.7M · 47%

Software€3.2M · 32%

Hardware€1.8M · 18%

Telecom€342k · 3%

IT maintenance€8k · 0%