In-Situ Field Testing Services
UMLAB Sarawak carries out direct field diagnostics and soil/pavement validation on-site across Sarawak, giving project teams real-time data without waiting for samples to be transported to the lab.
What We Test
Sand Replacement Density
An in-situ field density test that replaces an excavated soil volume with calibrated sand to calculate the in-place density of compacted fill. See our sand replacement test guide.
Field CBR Measurements
California Bearing Ratio testing performed directly on site rather than on a remoulded lab sample. See our CBR testing guide.
Pavement Condition Survey
A visual and instrumented survey recording pavement distress (cracking, rutting, potholing) to plan maintenance and rehabilitation. See our pavement condition assessment guide.
Site Investigation Support
General field support for site investigation works, including borehole/trial pit supervision, sampling, and coordination with drilling contractors.
Related Reading
From our Technical Journal: CBR testing guide, pavement condition assessment guide, sand replacement test guide.
Standards & Reporting
Testing follows Malaysian JKR specifications and standard geotechnical test methods. Final test reports are endorsed by a Professional Engineer (PEPC).
Read more in our FAQ →Need in-situ field testing for a Sarawak project?
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