GPR Survey Utility Corridor Survey

Ground Penetrating Radar (GPR) Survey is an advanced geophysical investigation technique that uses high-frequency electromagnetic waves to identify and locate underground utilities, buried structures, pipelines, cables, voids, foundations, and other subsurface features without disturbing the ground.

Our Utility Corridor Survey combines GPR technology with Electromagnetic (EM) Locators, GPS, DGPS, Total Station, and GIS mapping to create precise utility maps. This comprehensive approach enables engineers, contractors, government agencies, and infrastructure developers to understand existing underground conditions before excavation, drilling, trenching, or construction begins.

At AIMN Projects Pvt. Ltd., we deliver accurate, reliable, and standards-compliant utility mapping solutions that improve project safety, reduce unexpected costs, prevent utility damage, and support efficient infrastructure development.

Scope of Work

Our GPR Survey & Utility Corridor Survey services include:

Underground utility detection and mapping
Water pipeline identification
Sewer and drainage network mapping
Gas pipeline detection
Electrical cable tracing
Fiber optic cable locating
Telecom utility mapping
Underground storage tank (UST) detection
RCC foundation and buried structure investigation
Underground void and cavity detection
Utility corridor planning and assessment
GPS/DGPS utility positioning
GIS-based utility mapping
CAD drawing preparation
Utility conflict analysis
Construction pre-excavation surveys
Road, highway, railway, metro, and airport utility surveys
Industrial plant utility investigations
Municipal utility asset mapping
As-built utility documentation

Advantages

Non-Destructive Investigation
No excavation or damage to existing infrastructure during the survey process.

Accurate Underground Mapping
Detects buried utilities with high precision, reducing uncertainty before construction.

Enhanced Safety
Prevents accidental strikes on gas lines, electrical cables, and water pipelines.

Cost Savings
Avoids expensive repairs, project delays, and unexpected utility relocations.

Faster Project Planning
Provides reliable underground information for better engineering decisions.

Regulatory Compliance
Supports utility documentation in accordance with industry and government standards.

Risk Reduction
Identifies hidden utilities before excavation, minimizing project risks.

Digital Deliverables
Provides GIS maps, CAD drawings, utility layouts, and survey reports for future reference.

Our Process

1. Project Consultation

Understand project objectives, available utility records, and survey requirements.

2. Site Reconnaissance

Conduct a preliminary inspection to assess site conditions and identify potential utility zones.

3. Utility Detection

Perform GPR scanning and electromagnetic utility locating to identify underground assets.

4. Data Collection

Capture utility positions using DGPS, GPS, or Total Station for precise coordinates.

5. Data Processing

Analyze radar data, interpret subsurface features, and validate utility locations.

6. Utility Mapping

Prepare detailed CAD drawings and GIS-based utility maps showing all detected underground services.

7. Quality Verification

Cross-check detected utilities using multiple survey techniques to improve accuracy.

8. Final Report Submission

Deliver a comprehensive survey report including:

Underground utility maps
CAD drawings
GIS data (if required)
Utility corridor layouts
Coordinates and depth information
Survey methodology
Recommendations for safe excavation and construction

AIMN Projects Pvt. Ltd. ensures every GPR Survey & Utility Corridor Survey is carried out using advanced equipment, experienced professionals, and industry best practices to provide dependable subsurface intelligence for infrastructure, construction, transportation, industrial, and urban development projects.