Our services include ground improvement, piling, deep excavation and marine construction works . For the ground improvement works, with patent technology HVDM and other traditional techniques, we are able to treat soil and sand at different conditions.
Deep Cement Mixing
Deep (Soil) Cement Mixing method is a chemical method to strength or solidify deep-layer in-suit soil by injecting cement slurry into ground, which is especially effective when dealing with weak and permeable soil. The operation technology and rig is simple, and there is no consolidation settlement produced after ground treatment. This method is typically used for ground stabilization and land reclamation.
The Sarulla Geothermal Power Plant Project is located at the Tapanuli Utara district, in North Sumatra province, Indonesia. It is the world’s biggest geothermal power plant. It is owned and will be operated by SarullaOperations Ltd. (SOL).The project site contains a lot of Tuff soil which is expansive when meeting water. Deep Cement Mixing method is used to improve the loose Tuff soil for stabilizing the whole backfill area.
Project Profile Construction Duration
Name: Sarulla Geothermal Power Plant From: 2015.05
Location: Sumatera, Indonesia To: 2015.09
Method: Deep Cement Mixing