JEB has designed several kilometers of Cambodian roads. This includes rural, urban, and industrial roads, railways, as well as airport runways, and aprons.

Drainage and flood protection is important when building in Cambodia. We provide expert advice to residential, industrial, and infrastructure developers by combining accurate survey data and in-depth knowledge of the meteorological and hydrological context. Our flood protection services begin with the initial concept design and finish after supervising the construction.

We supervise and control pavement material application and quality using a multitude of tests and equipment such as the troxler, the sand cone test (verifies density and moisture content requirements), the plate bearing test, and others. Laboratory testing is performed on gathered soil, asphalt and concrete samples to ensure quality.

Equipment & Testing:

• Troxler (nuclear density guage)
• Sand Cone Test
• Plate & Dial Gauge (bearing and deflection test)
• Dynamic Cone Penetrometer (TRL and light model)
• Pavement Coring
• Laboratory Tests

JEB’s earthworks supervision services ensures filling and compaction meet the correct standards. An engineering team supervises the construction and assesses material quality.

Equipment & Testing:

• Troxler (nuclear density guage)
• Sand Cone Test
• Plate & Dial Gauge (bearing and deflection test)
• CBR
• Proctor