PILL VOID FILLING SPECIALISTS
Underground voids in Pill can result from historical mining, dissolved limestone, or washout from failed drainage. Our void filling service in Pill uses geopolymer resin to permanently fill cavities and prevent sudden ground collapse across North Somerset.
HOW VOID FILLING WORKS IN PILL
Geopolymer resin or cementitious grout is injected through small-diameter holes drilled into the ground. The material flows into voids, expanding to fill cavities and consolidating surrounding loose soils. Real-time monitoring ensures complete void filling without over-pressurising the ground.
Our Pill team has extensive experience with the local geology and property types, ensuring the right approach for every project.
WHY CHOOSE US IN PILL
THE PROCESS
Ground Survey
Ground-penetrating radar or other geophysical methods to map void locations and extent.
Drilling
Small injection holes drilled to reach void locations with minimal surface disruption.
Injection
Expanding resin or grout pumped under controlled pressure to fill voids completely.
Monitoring
Real-time level monitoring ensures the ground is stabilised without lifting beyond target.
Verification
Post-treatment survey confirms voids are filled and ground is consolidated.
Report
Full engineering report provided for insurance and property records.
PILL PROPERTIES
We understand the specific construction methods and foundation challenges of properties across Pill and the wider North Somerset area.
Avonmouth village on estuarine alluvium over mudstone with compressible ground and clay subsidence
