GPR & Underground Utilities
Multi-frequency ground-penetrating radar combined with electromagnetic locators for buried pipeline detection, void mapping, and pre-construction utility clearance .
Subsurface Certainty Before the First Cut
Strikes on undocumented utilities account for the largest share of avoidable project delays and safety incidents on Saudi infrastructure sites. Air Solutions deploys a dual-system approach — multi-frequency GPR paired with electromagnetic line tracing — to deliver verifiable subsurface clearance before excavation begins.
Antenna selection is matched to target depth and resolution: 250–500 MHz for deep utility corridors, 1.6 GHz for shallow rebar mapping and pavement integrity. All scans are positioned with RTK-corrected GNSS to ±2 cm and recorded with timestamped raw radargrams for downstream verification.
Each detected line is graded by evidence quality — from radar-confirmed-and-tracer-verified down to inferred-from-records-only — so engineers know exactly which lines are safe to dig over and which require additional investigation.
Applications
Clear Your Site Before Mobilization
We deliver a quality-graded utility drawing within 5 working days of access — no project delays, no strike incidents.