Ground Penetrating Radar (GPR) Survey
Ground Penetrating Radar (GPR) survey is an advanced non-destructive subsurface investigation technique used to identify underground utilities, buried structures, pipelines, cables, voids, and structural elements without excavation. GeoSpectra Geotechnical Pvt. Ltd. provides accurate GPR scanning solutions for infrastructure, industrial, commercial, highway, railway, and urban development projects.
Underground Utility Mapping
GPR based utility mapping helps locate underground services such as water pipelines, electrical cables, telecom networks, sewer lines, and drainage systems before excavation or construction activities. Accurate underground mapping reduces the risk of utility damage and improves project planning and safety.
Underground Pipeline & Cable Detection
GeoSpectra performs underground pipeline and cable detection surveys to identify buried water pipelines, sewer lines, electrical cables, and telecommunication networks. These investigations support safe excavation, infrastructure maintenance, and utility corridor development.
Concrete Structure Investigation & Rebar Scanning
GPR scanning is used for detecting reinforcement bars, concrete cover depth, embedded objects, voids, and structural elements inside concrete slabs and walls. It helps engineers assess existing structures without damaging the concrete.
Underground Water Leakage Detection
GPR based subsurface investigation helps identify anomalies caused by water leakage, underground void formation, and disturbed soil zones. This service supports water network assessment, pipeline investigation, and preventive maintenance programs.
Highway & Railway Subsurface Investigation
GPR surveys are widely used for pavement evaluation, subgrade investigation, railway ballast assessment, and detection of subsurface defects. The technology helps evaluate pavement layers, settlement issues, and hidden anomalies below transportation infrastructure.
Buried Structure & Underground Object Detection
GPR technology helps identify buried foundations, underground tanks, old structures, abandoned utilities, and hidden subsurface objects. This information assists engineers during redevelopment, excavation, and construction planning.
