Capabilities
Measured for the railway.
- GNSS control surveys
- Closed-loop total-station traversing
- Precise and double-run levelling
- Tunnel control transfer
- Existing-control verification
- Project datum and coordinate-system integration
Start a conversationRepeatable foundations
Railway Survey Control & Precise Levelling
Robust railway survey-control networks, GNSS, traversing and precise levelling for repeatable project delivery across Canada.
What we provide
Accurate field data.
Useful project answers.
Reliable track and monitoring data begins with reliable control. Summit establishes and verifies control networks suited to constrained rail corridors, tunnels, structures and repeat observations, with clear records for downstream project teams.
Deliverables
Ready for the project team.
- Control coordinate schedule
- Monument and witness records
- Network-adjustment results
- Levelling-loop closure
- Methodology and equipment records
- CAD and field-controller files
Typical applications
Built around the asset
and the decision.
01Track construction and as-builts
02Tunnel and underground surveys
03Monitoring programs
04Multi-crew corridor projects
Your next project
Discuss your survey
or monitoring requirements.
Summit Infrastructure Ltd.3201 9 St SE, Calgary, AB T2G 3C1
403-629-6187Start a conversation ↗