Our proven infrastructure projects

Explore our successful projects for road, rail, airport, and port infrastructure, focusing on extending asset life.

Baker Street sewer stabilisation

Baker Street sewer stabilisation

Geobear stabilised a failed sewer system in Gorleston with geopolymer injection. Soils at 7.5 m depth improved 3x (SPT 0–1 to 5–15), sinkhole risk ...

Heathrow Terminal 3 ground improvement

Heathrow Terminal 3 ground improvement

Geobear provided a fast and non-disruptive ground improvement solution for a critical infrastructure project at Heathrow Terminal 3, saving time, ...

Taxiway and apron concrete slab rocking

Taxiway and apron concrete slab rocking

Geobear treated 58 slabs on a UK airport apron using geopolymer injection. Completed in 11 days, the project prevented future settlement, safeguarded ...

Airfield concrete slab movement repair

Airfield concrete slab movement repair

Geobear re-levelled 392 m² of taxiway slabs at a UK airport with geopolymer injection. Up to 50 mm settlement corrected, 27-year design life ...

Superyacht shipyard ground improvement

Superyacht shipyard ground improvement

Geobear stabilised a superyacht dockyard using geopolymer injection. 4.5 m deep injections, 28% bearing capacity increase (DCP verified), and no ...

Swanage sea wall void filling

Swanage sea wall void filling

Geobear filled voids behind Swanage’s listed sea wall using 2,160 kg of geopolymer resin. Delivered without excavation or vibration, the scheme ...

Bridport Harbour wall emergency repair

Bridport Harbour wall emergency repair

Geobear stabilised the harbour wall at West Bay with geopolymer injection to 5 m depth. Voids were filled, stability restored, and works delivered ...

Soft clay ground improvement beneath road

Soft clay ground improvement beneath road

Geobear stabilised 600 m² of very soft clay at Kinfauns Drive, Glasgow, using expansive geopolymer injection. Achieved a 780% increase in shear ...

M11 emergency ground strengthening

M11 emergency ground strengthening

Geobear stabilised voided soils at the M11 Jct 14 Girton Interchange with geopolymer injection. Completed in 3 weeks vs 8 weeks excavation, achieving ...

A323 Clay shrinkage road ground improvement

A323 Clay shrinkage road ground improvement

Geobear delivered the UK’s first geopolymer road project on the A323. Shrinkable clay was stabilised to depths of 3.5 m, avoiding excavation and ...

Highways concrete bay stabilisation

Highways concrete bay stabilisation

Geobear stabilised 150 concrete bays on a dual carriageway with geopolymer injection. The scheme cut 326.7 tCO₂e (62% reduction) and was delivered in ...

Shugborough Tunnel void filling & lining

Shugborough Tunnel void filling & lining

Geobear filled hidden shafts and lining voids in Shugborough Tunnel with geopolymer injection. Completed in 40 night possessions, delivering a ...

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