Project Details

Probing and grouting for identified voids under 45 existing villas on raft foundation, drilling at different angle inclinations down to 25 m beneath the villas.

Probing & grouting points : 4,736 nos.
Drilling rod size : 110 mm
Total length drilled : 59,670 m
Total grout used : 2,007 m³
Grout pump pressure : 10 – 15 bars
Boreholes for testing : 36 probes