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BORED PILING
BORED PILING
DIAMETER: 500-1800mm
DIAMETER: 500-1800mm
Bored Piling is a method that involves boring a circular hole into the ground, installing steel reinforcement, and filling the borehole with concrete to form a pile. Boring is carried out to design depth by means of crane mounted hydraulic drilling rig.
MICRO PILING
MICRO PILING
DIAMETER: 200-400mm
DIAMETER: 200-400mm
Micropiles are generally used when there are difficult ground conditions. They are commonly used to replace deteriorating foundation systems, renovation, seismic retrofitting, among others.
SOIL TESTING
SOIL TESTING
(GEOTECHNICAL INVESTIGATION)
(GEOTECHNICAL INVESTIGATION)
SPT Method
SPT Method
Standard Penetration Test (SPT) is performed by driving a split-barrel sampler into the soil using a standardized hammer dropped from a fixed height, recording the number of blows required to penetrate three 150 mm intervals yielding the SPT-N Value.
CEMENT INJECTION (PACKER SYSTEM)
CEMENT INJECTION (PACKER SYSTEM)
A cement injection packer system is a specialized tool inserted into a pre-drilled borehole to seal cracks, voids, and unstable soil with high-pressure cement grout. Its expandable sleeve locks securely against the hole walls to prevent leakages, while an integrated check valve keeps the injected slurry trapped inside without backflowing. This system is widely used in geotechnical engineering and concrete restoration to waterproof basements, underpin foundations, and consolidate rock structures.
JET GROUTING
JET GROUTING
Jet grouting is a ground improvement procedure that can be utilized for underpinning, water control, earth retention, and other geotechnical challenges. It is an effective method across a wide range of soil types, including silts and most clays, making it one of the most adaptable techniques.
DUCTILE IRON PILING SYSTEM
DUCTILE IRON PILING SYSTEM
A Ductile Iron Piling (DIP) system is a driven deep foundation solution that utilizes high-strength, modular cast iron pipes connected by plug-and-socket tapered joints. Driven into the ground using a standard hydraulic hammer mounted on an excavator, the piles are installed rapidly without requiring pre-drilling or specialized heavy equipment. Once driven to the target depth or bearing stratum, the hollow pipe segments are filled with concrete or cement grout to form a high-capacity structural foundation element.
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