Statewide Digital Land-Records Modernisation
Digitization and attribute linking of 1.2 million cadastral parcels from legacy village maps, with topology validation and portal integration.
Where the client started
The state’s cadastral base lived on thousands of fragile village map sheets, many decades old, that disagreed with textual ownership registers. Boundary disputes clogged revenue courts, and a national modernisation deadline made the manual pace untenable.
The OutcomeWhere they ended up
The program finished 14 months ahead of the revised plan with 99.6% audited accuracy. Mutation processing that took weeks now completes in days, and the mismatch registers gave revenue courts a structured docket instead of an unknown backlog.
How we delivered
High-resolution scanning and precision georeferencing of every legacy sheet against survey control
Heads-up digitization with parcel topology rules enforced at capture, not repaired afterwards
Double-key attribute entry linking each parcel to its ownership record, with mismatch queues for revenue officers
Independent statistical QA on every batch, with per-village accuracy certificates
- 1.2M topology-clean digital parcels
- Parcel–record linkage database
- Mismatch & dispute-flag registers
- Per-village accuracy certificates
- Land-records portal data loads
Related work
Transmission-Corridor LiDAR Classification
Classification of 4,300 km of powerline corridor point clouds into 18 classes, with vegetation-encroachment and danger-tree reporting.
Multi-Season Crop Health Monitoring Platform
Automated Sentinel-2 and Planet NDVI pipeline covering 2.8 million acres, feeding weekly crop-stress alerts into the client platform.
Smart-City Geoportal & Operations Dashboard
Bilingual municipal geoportal — 31 live layers, citizen-service mapping, permit workflows and an executive dashboard.
Want a result like this?
Tell us your starting point — we'll show you the path, with anonymised samples from comparable projects.