Why this investigation mattered
Helipad structural work carries a low tolerance for accidental damage. Cutting reinforcement or embedded services can create repair work, operational restrictions and additional engineering review.
The scanning task therefore had to be tied closely to the exact proposed core locations. Reinforcement patterns and isolated embedded responses needed to be interpreted in a way that was useful to the drilling team, not simply displayed as raw radar data.
Investigation strategy
Target zones were scanned at high resolution from the accessible surface, with survey directions selected to recognize reinforcement patterns and potential embedded features.
The field interpretation focused on proposed coring positions, with clear markings / guidance where the data supported a safer location and conservative treatment of areas where congestion or element geometry reduced certainty.
