Pipeline Installation (Fuel, Gas & Water)

Pipeline installation is the core expertise of Kobi Zion Ltd. We deliver end-to-end solutions for complex fuel, gas, and water pipeline projects, including open-trench works, HD/HDD horizontal drilling, piling, shoring systems, valve chambers, hot tapping to live lines, welding, electrical works, and pipeline decommissioning. Our early involvement from the planning stage, combined with advanced equipment and extensive field experience, ensures safe, efficient execution under challenging site conditions.

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Live Fuel Pipeline Maintenance & Rehabilitation

We specialize in nationwide projects for the maintenance, rehabilitation, and upgrading of live fuel pipelines, including corrosion protection, pipe sleeving, section replacement, cold cutting of active lines (6”–48”), valve installation, pigging preparation, and hydrostatic testing prior to recommissioning. Our advanced methodologies minimize downtime and ensure long-term operational reliability.

Civil Engineering & Infrastructure Development
We provide comprehensive civil engineering services, including excavation, rock cutting, material handling, transport, and compaction. With experience in large-scale excavation across diverse ground conditions, we deliver fast, safe, and cost-effective infrastructure solutions.

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Foundations, Shoring & Groundwater Control

Our expertise includes advanced foundation and shoring solutions for trenches and shafts, along with groundwater lowering systems using high-capacity electric and diesel pumps. We operate heavy-duty shoring systems, including advanced slide rail technology, enabling safe execution, reduced work areas, and minimal restoration.

Horizontal Drilling – Spiral Auger (HD)
Kobi Zion Ltd. is a leading contractor in horizontal spiral auger drilling for casing installation in soil and rock, with drilling lengths of up to 120 meters. Our advanced drilling fleet ensures high accuracy and reliable performance in complex conditions.