City-scale 3D model — Smart city
Drone and LiDAR city models for planning and flood studies. Delivered for a smart city client in Junagadh.
- Location
- Junagadh
- Year
- 2024
- Duration
- 25 weeks
- Team
- 9 engineers
- 389
- km² modelled
- 20k
- buildings
- 19 cm
- height accuracy
The challenge
Leadership wanted measurable results inside one quarter, with no disruption to running operations.
What we built
We ran a two-week discovery sprint, then built and fielded the system end to end on CesiumJS, 3D Tiles and COLMAP, with operator training and an SLA.
Delivery timeline
Phase 1
Discovery sprint and site survey
Phase 2
Prototype built and tested in the Motera lab
Phase 3
Pilot on site with before/after measurement
Phase 4
Scale-out, training and handover
Highlights
- Documentation, drawings and source handed over at close
- Safety case reviewed with the client's EHS team
- Designed, built and supported from Motera, Ahmedabad
- Before-and-after measurements agreed with the client up front
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