Remote Sensing is a technique of acquisition of information through satellite images or aircraft-based sensor technology to detect and classify the objects within the study area. Remote Sensing has applications in various fields including land surveying, geography, hydrology etc.
The Network Survey Vehicle (NSV) Survey is one of the modern survey techniques for Bituminous and Concrete paved surfaces used for detection and analysis of surface condition along with wayside features location and description.
LiDAR (Light Detection And Ranging / Laser Imaging Detection And Ranging) survey is one of the modern surveying techniques in practice. This is a method for measuring distances using laser sensors that emit and accept laser signals, compute the distance with time duration of reversal of signal.
Hydrography is the technique of determining the ground profile of the underwater area. The primary purpose is to estimate water depth. As compared to land surveys that use static equipment, bathymetry involves dynamic observations.
Unmanned Aerial Vehicle (UAV) or commonly known as Drone is now used for the Modern Technique Surveying System. This system consists of a high-resolution camera with a GPS position device fitted on Drone. This can fly at required elevation and the predefined path to capture ground images at regular intervals.
Since inception in 1995, we have served a number of National and International clients in various diversified fields of Highways, Airports, Infrastructure, Public Health, Railways and other Civil Engineering fields.