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To complement its maintenance capabality, PROPEL has an inhouse testing facility through its fully owned subsidiary Soil Centralab Sdn. Bhd. (CSL)

Site Investigation
With our own top drive drilling machine, CSL is ever ready to offer high quality soil investigation and sampling works. We also owned a complete range of equipments for site investigation and in situ testing.

Geotechnical Instrumentation
We install and monitor your site using wide range of geotechnical and structural instrumentation include the latest state of the art real time or remote monitoring system.

Laboratory Soil Testing
Our laboratory is capable to provide comprehensive soil testing services that regularly demanded
by the construction industries. And we are also moving towards the latest testing technologies and
offshore advanced soil test.

Material Testing (QA/QC for earthwork/pavement)
With our experienced QA/QC team, we will ensure that your related materials for the project are being
tested in accordance to the standards and specifications.

Slope Rehabilitation/ Soil Improvement
We provide related services such as soil nailing, horizontal drains and rock bolts/dowels works. Moving
forward we are also pursuing towards the pull out test for ground anchoring.

Pavement Condition Assessment (PCA)
Our PCA teams are equipped with full range of testing equipments starts from FWD/HWD,
Multi Laser Profiler (MLP), High Speed and Portable Weigh In Motion (WIM), Skid Resistance and
to the most typical sampling by Coring and Dynamic Cone Penetrometer (DCP).