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When unstable slopes threaten roads, infrastructure, and project sites, reliable geotechnical engineering solutions become critical. For 35 years, Ground Specialists, Inc. has helped protect roads, developments, industrial facilities, and critical infrastructure across the Philippines through specialized slope stabilization, shotcreting, drilling works, and geohazard mitigation. From challenging terrain to complex subsurface conditions, GSI provides durable solutions…
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Earthworks are an important part of preparing slopes for geotechnical works. Through excavation, trimming, and shaping, site teams prepare the ground for the work that follows.
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Berm ditches are shallow drainage channels constructed along slope benches to collect and redirect surface runoff. By helping control water movement, they reduce erosion risks and support slope protection efforts.
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Coconet installation uses natural coconut fibers to help control surface erosion on exposed slopes while supporting vegetation growth. In this episode of our GSI Engineering Explained series, we provide a quick overview of how coconets protect the soil as vegetation becomes established.
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Heat is a real job site hazard, especially during long hours of outdoor work. That’s why heat stress prevention is part of GSI’s daily safety practices.
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In Part 1, we looked at the challenging ground conditions and deep excavation that GSI had to support before permanent construction could proceed. Now, here’s how the excavation support works were carried out. GSI used soil nailing and shotcrete to provide temporary lateral support as excavation progressed. Soil nails provided reinforcement within the excavation walls,…
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Before permanent construction could begin on a major power infrastructure project, a deep excavation had to be created to make room for the structures below. The site presented several challenges. Located in a coastal environment, the excavation encountered variable ground conditions including silty sandy gravel, boulders, and fractured rock, along with significant groundwater inflow.
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Stabilizing a steep cliffside beneath an existing structure requires careful planning and controlled execution. In this Project Profile Reel, see how Ground Specialists, Inc. reinforced the slope using soil nailing and shotcreting, with careful attention to the surrounding property and existing site conditions.
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The materials used on site are an essential part of every slope protection system. In this Site Snapshot Reel, we take a closer look at several of the components commonly used in GSI’s field operations and how they’re used during installation.



