Bridge and structure inspection — Highways
GPS-denied drones inspecting under-deck and confined structures. Delivered for a highways client in Mundra.
- Location
- Mundra
- Year
- 2024
- Duration
- 19 weeks
- Team
- 5 engineers
- 0.16 mm
- crack width
- −67%
- inspection time
- 29
- structures
The challenge
Data existed but lived in spreadsheets and legacy systems, so decisions were made on instinct rather than evidence.
What we built
We owned the whole stack — hardware, firmware, models and dashboards — using ROS 2, VINS-Fusion, COLMAP so there was one accountable team.
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
- Remote monitoring and over-the-air updates included
- Integrated with existing PLC, ERP or GIS systems — no rip-and-replace
- Before-and-after measurements agreed with the client up front
- Operator training delivered in Gujarati, Hindi and English
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