In the challenging terrains of Sumatra and the Riau Islands, the success of any infrastructure project begins beneath the surface. PT Mitra Hijau Lestari (MHL) is redefining “Ground Improvement” standards, utilizing advanced high-tensile geogrids and woven geotextiles to transform marginal soils into high-performance foundations.
In many regions across Sumatra and the Riau Islands, construction projects often encounter “marginal” soils—areas characterized by high water content and low bearing capacity. Without proper stabilization, these sites are prone to differential settlement, lateral spreading, and structural failure of the roads or buildings above them.

In the challenging terrains of Sumatra and the Riau Islands, the success of any infrastructure project begins beneath the surface. PT Mitra Hijau Lestari (MHL) is redefining “Ground Improvement” standards, utilizing advanced high-tensile geogrids and woven geotextiles to transform marginal soils into high-performance foundations.
In many regions across Sumatra and the Riau Islands, construction projects often encounter “marginal” soils—areas characterized by high water content and low bearing capacity. Without proper stabilization, these sites are prone to differential settlement, lateral spreading, and structural failure of the roads or buildings above them.
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In many regions across Sumatra and the Riau Islands, construction projects often encounter “marginal” soils—areas characterized by high water content and low bearing capacity. Without proper stabilization, these sites are prone to differential settlement, lateral spreading, and structural failure of the roads or buildings above them.