Accurate Land Survey Services Across Tamil Nadu
Total Station Survey in Tamil Nadu
SELVI Land Surveyors provides precise Total Station surveys across Tamil Nadu for boundary marking, topographic mapping, layout planning and construction setting out. Based in Pudukkottai, our team delivers clear field data and practical support for residential, commercial and infrastructure projects.
Topographic Survey in Tamil Nadu
A Total Station topographic survey records ground levels, visible features, existing structures, access points and site boundaries. It gives architects, engineers and landowners a measured base for planning a project before design or construction begins.
The field team observes the agreed points across the site and organises the data into a clear plan or drawing format. This helps identify slopes, drainage paths and physical constraints that can affect development decisions.
What the survey can include
- Ground levels and feature points
- Site boundary and access observations
- Survey data or drawing format agreed before work begins
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
Related survey services: For coordinate-based mapping, explore our DGPS Survey in Tamil Nadu. For large-area aerial mapping, see our Drone Survey in Tamil Nadu. You can also view all survey services or request a survey quote.
Revenue & Record Reference Survey
This survey provides measured site observations that can be compared with the documents and field references supplied by the client. It is useful when a landowner needs a clearer understanding of the physical site before discussing records, boundaries or future development.
We do not make legal ownership decisions. Instead, we document the agreed survey scope, observe available site evidence and provide practical measurement support for the next professional or administrative step.
What the survey can include
- Site measurement and reference points
- Available document review within agreed scope
- Clear explanation of observations and deliverables
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
Construction Planning Survey
Construction planning begins with reliable site measurements. This survey records site dimensions, levels, existing features and reference points so the design team can plan foundations, access, drainage and service routes with fewer field surprises.
The survey can be coordinated with architects, engineers or contractors where drawings are available. The final information is tailored to the project needs rather than using a one-size-fits-all format.
What the survey can include
- Measured site dimensions and levels
- Reference points for design coordination
- Information for planning and pre-construction review
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
Position & Boundary Marking Survey
Position marking converts an agreed plan or measured reference into visible points on the ground. It is used for plot corners, compound lines, building positions, utility routes and other site features that need accurate on-site location.
Before field marking, the team confirms the required references and scope with the client. Marking is completed only for the agreed points, with practical guidance on protecting those points during later site work.
What the survey can include
- Plot-corner and line marking
- Building or utility reference points
- Clear field identification for agreed locations
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
Layout & Sub-Division Survey
A layout and sub-division survey supports planned land division, plot arrangements, internal roads and open-space planning. It gives a measured understanding of the land so a proposal can be set out with realistic dimensions and reference points.
The survey output is prepared for the project requirement and can support coordination with planners, engineers or approval consultants. Any statutory approval or record process remains subject to the relevant authority.
What the survey can include
- Measured base for plot planning
- Reference points for proposed layouts
- Support for road, access and open-space coordination
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
Leveling Survey
Leveling survey work identifies differences in height across a site. This information is important for drainage design, foundation planning, road levels, floor levels and earthwork decisions.
Using Total Station observations, we collect agreed level points and present them in a practical format for the project team. The density of points is selected based on site size, terrain and the intended design decision.
What the survey can include
- Existing ground-level observations
- Slope and drainage understanding
- Level data for construction or earthwork planning
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
Contour Survey
A contour survey shows how the land rises and falls across the site. It is particularly valuable for sloping properties, large developments, drainage planning, landscaping and road or access design.
Measured elevation points are used to create contours at an interval appropriate to the project. This gives designers a clearer view of terrain conditions before grading, retaining or water-management decisions are made.
What the survey can include
- Contour lines and terrain information
- Slope and drainage review support
- Measured basis for site development planning
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
Building Setting Out Survey
Building setting out transfers the approved structural or architectural reference positions from drawings to the ground. Accurate setting out helps contractors locate foundations, columns, walls and building lines before construction proceeds.
The team works from the drawings and references supplied for the agreed scope. Site conditions and drawing consistency are reviewed before marking so questions can be raised early rather than after construction has started.
What the survey can include
- Foundation and grid-line references
- Column, wall or building-line marking
- Site control points for contractor use
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
Road & Alignment Survey
Road surveys record centre lines, widths, curves, levels and existing features along a proposed or existing route. They support planning for access roads, internal layouts, road widening, drainage and related civil works.
The survey extent is planned around the project corridor and its required outputs. Measurements can be coordinated with engineering design requirements where available.
What the survey can include
- Centre-line and edge reference points
- Levels and feature observations along the route
- Data for alignment and civil-work planning
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
Canal & Water Body Survey
Canal and water-body surveys measure the visible condition, alignment and surrounding levels of tanks, canals, drainage paths and embankments. This provides a factual site record for irrigation, drainage and civil-work planning.
The required observations are agreed in advance based on access, safety and project objective. The resulting information helps teams understand the physical setting before maintenance, improvement or development work is planned.
What the survey can include
- Water-path and embankment observations
- Widths, levels and visible site features
- Planning support for drainage and water-management work
Note: The exact scope, accuracy requirement and deliverables are confirmed after reviewing the location and project requirement.
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