In-situ testing in Bedford provides direct assessment of ground conditions without the disturbance of sampling and transport. Our approach is tailored to the local geology, where Oxford Clay and glacial till overlying the Great Oolite Group demand careful characterisation. Every investigation follows BS 5930 and BS 1377 to deliver reliable data for foundation design and earthworks control. A key service for compaction verification is the field density test (sand cone method), which confirms achieved density against specification on active construction sites.
These tests are essential for residential developments, commercial buildings, and infrastructure projects across the borough, particularly where shallow foundations or engineered fill are proposed. The data directly feeds into bearing capacity calculations and settlement analyses, reducing geotechnical uncertainty. We complement the sand cone method with other site investigation techniques to build a complete ground model, ensuring compliance with building control requirements. This integrated approach gives engineers the confidence to progress designs safely and efficiently.