Survey & GIS Solutions
By Velciti Consulting Engineers (P) Ltd.
With 30+ years of expertise, Velciti Consulting Engineers (P) Ltd. offers comprehensive and advanced Surveying, Geophysical, Bathymetric, and Remote Sensing & GIS Solutions across Pan India. Our integrated approach empowers clients in infrastructure, geotechnical, environmental, and urban sectors to make informed, data-driven decisions through precise spatial intelligence and cutting-edge technology.
Surveying Services
Topographical Survey
We provide detailed mapping of terrain features such as elevation points, vegetation, structures, and utilities. Topo surveys form the foundation for infrastructure planning, land development, and civil engineering design.
Contour Survey
By capturing elevation changes across land surfaces, our contour surveys enable accurate planning of slopes, drainage systems, road alignments, and site grading.
DGPS Survey
Using Differential Global Positioning Systems (DGPS), we deliver high-precision geographic coordinates — critical for boundary marking, land parceling, and construction layout.
Drone Survey
We use UAVs (drones) equipped with high-resolution cameras and LIDAR to conduct aerial mapping, creating orthomosaics, 3D terrain models, and volumetric calculations with exceptional accuracy and speed.
Hydrology Study
Our team evaluates water flow, flood patterns, and watershed behavior to inform sustainable water management, flood risk mitigation, and stormwater infrastructure design.
Storm Drain Design
We design efficient storm drainage systems for urban and rural landscapes, ensuring optimal flow and protection from waterlogging and erosion.
Geophysical Services
Geophysical Services Pan India
Velciti offers a wide array of geophysical surveying and tomography services aimed at subsurface investigation with unmatched precision. Our services are vital for:
- Geotechnical site assessment
- Subsurface hazard detection
- Mapping geological formations
- Locating underground utilities
- Groundwater resource assessment
We utilize industry-best instruments and scientific methods to interpret the physical properties of the earth's subsurface, enabling sound engineering, construction safety, and environmental compliance.
Services We Provide:
- Electrical Resistivity Test (ERT): To identify subsurface materials and groundwater zones.
- Seismic Refraction Studies: For determining soil/rock stratification and velocity profiles.
- Cross Hole Testing: Used to evaluate the integrity and uniformity of deep foundations.
- Down Hole Testing: For determining shear wave and compressive wave velocities.
- Tomography (Seismic & ERT): For 2D/3D imaging of subsurface anomalies and structures.
Equipment Used:
- Electrical Resistivity Meters
- Seismographs
- Cross Hole and Down Hole Testing Kits
- Seismic & Electrical Tomography Systems
- Ground Penetrating Instruments
With over 30 years of experience conducting geophysical surveys across India, we ensure superior data accuracy, helping you mitigate risk and enhance the quality of subsurface analysis.
GIS – Geographic Information System Solutions
"Flood Plain Mapping, Land Use Land Cover (LULC) Mapping & Drainage System Analysis" are key offerings in our Land & Resource Management services. We also specialize in industry-leading software such as QGIS, ArcGIS, Google Earth Pro, Global Mapper, Google Earth Engine.
We emphasize Remote Sensing & GIS Solutions because GIS is a mapping tool, but raw geospatial data is captured by the remote sensing process only.
Our GIS services transform raw geospatial data into strategic insights, ensuring enhanced planning and resource management across sectors.
Spatial Data Analysis
We process and analyze complex geospatial datasets to guide urban planning, infrastructure design, and resource management decisions.
Custom Mapping & Dashboards
From thematic maps to real-time dashboards, our deliverables are tailored to present your data clearly and effectively.
Survey-GIS Integration
We integrate accurate field survey data into GIS platforms, allowing seamless visualization, analysis, and scalable project management.
Land & Resource Management
GIS-backed planning for land use, agriculture, water systems, environmental sustainability, and conservation projects.
Let’s Discuss Your Project
Elevate your projects with data-backed insights and proven expertise. Whether you need a land survey, underwater mapping, subsurface analysis, or spatial planning — Velciti Consulting Engineers (P) Ltd. is your trusted partner.