General contractors and subcontractors
大久保建設

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The Urban No-Dig Method is a type of non-excavation method commonly referred to as HDD (Horizontal Directional Drilling) method. It involves excavation using a drill head that is guided remotely from the surface, and subsequently pulling the planned installation pipe into the excavated hole, allowing for the installation of small-diameter pipes. This all-around system can accommodate both short and long distances, and we have already met various demands in different locations. We offer a rich lineup and will propose the most suitable model according to the work content. 【Features】 ○ Cost reduction ○ Shortened construction period ○ Environmental conservation ○ Excellent workability ○ NETIS registration QS-010005-V For more details, please contact us or download the catalog.
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