Construction robotics — Metro rail
Rebar tying, drilling and layout robots for faster, safer sites. Delivered for a metro rail client in Bengaluru.
- Location
- Bengaluru
- Year
- 2021
- Duration
- 15 weeks
- Team
- 5 engineers
- 2.1×
- task speed
- 4.9 mm
- layout error
- −87%
- injuries
The challenge
The metro rail team was relying on manual effort that could not keep up with volume, and every miss had a direct cost.
What we built
A phased rollout: a measured pilot first, then scale-out. The core runs on ROS 2 with Total station, integrated into existing systems through C++20.
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
- Before-and-after measurements agreed with the client up front
- Documentation, drawings and source handed over at close
- Operator training delivered in Gujarati, Hindi and English
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