03 / Survey services across India
Coordinate-based field measurement for survey control, larger sites and infrastructure alignment work.
The right starting point
DGPS and RTK GNSS workflows help connect field measurements to a defined coordinate reference. We use the project requirements, available control and site conditions to plan the observations. For larger parcels, corridors and open sites, this provides a practical basis for mapping and for combining measurements made at different stages.
Who this is for
Project teams that need coordinated site data, reference points or measurements across a larger survey area.
Your deliverables
Final deliverables are confirmed in your project proposal.
Before the field visit
How it works
A shared understanding of the scope keeps field work and the final deliverable focused on what you need.
01
We agree the coordinate framework and review available survey control.
02
The field method considers site access, sky visibility and correction availability.
03
The team records agreed points and checks observations against the project requirements.
04
Coordinates, drawings and reference information are prepared for your project workflow.
A clear scope matters
Achievable accuracy depends on equipment, control, observation method and site conditions. We agree the required tolerance and checking approach for each project rather than applying one accuracy claim to every survey.
Your questions
Have a specific drawing or specification? Send it to the team with your enquiry.
Both use correction information to improve satellite positioning. RTK uses a specific carrier-phase positioning workflow for precise real-time observations. We select a method around the survey requirement and site conditions.
Obstructions and reflected signals can affect observations. We assess the site and may combine GNSS control with Total Station measurements where appropriate.
Share the coordinate-system definition, control information and any transformation requirements. We review these before field work so datasets can be combined consistently.
Coordinates describe measured positions. Ownership and official boundary decisions depend on the applicable records and authority process, not on the instrument used.
Related expertise
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Detailed ground measurements for site plans, construction setting out and as-built verification.
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Understand your plot, its measured area and the relationship between existing site features and the boundary information supplied.
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Corridor measurements, longitudinal profiles and cross-sections that support engineering design and construction.
Explore serviceYour next step
Send your location, approximate area and intended use. We’ll discuss the scope, programme and deliverables.