Ductile Iron Piles...

...a breakthrough in

deep foundation engineering...

Ductile Iron Piling System Philippines Corp. (DIPSPH) is a design and supply company specializing in the application of ductile iron piles. The system is a breakthrough in deep foundation engineering and is very new in the Philippines and in Asia. We specialize in delivering innovative, efficient, and cost-effective deep foundation solutions tailored to the unique challenges of each project.

Ductile Iron Piling System (DIPS) is a displacement pile system that utilizes modular ductile iron pipe piles. These piles are installed using an excavator equipped with a hydraulic hammer and a specially designed adapter.

Due to its unique graphite-rich microstructure, ductile iron effectively absorbs and dissipates impact energy, reducing stress concentrations and minimizing the risk of brittle failure—unlike steel, which transmits shock more directly during hydraulic hammer driving.

We have cooperation with specialized contractors for the installation of the ductile iron piles.

The ductile iron piles are manufactured by Tiroler Rohre GmbH, located in the alpine region of Austria.

The system is an innovative development in deep foundation engineering, offering economic option to bored piles, driven piles, micropiles and helical piles.

WHY CHOOSE DUCTILE IRON PILES?

VERY FAST

VERSATILE

BEARING CAPACITY: Varying cross-sectional dimensions offer axial capacity from 550kN to 2300kN, replacing large diameter bored pile with two or multiple ductile iron pile positions.

FLEXIBLE LENGTH ADJUSTMENT: Modular sections allow easy pile length adjustment on-site to match varying soil conditions up to hard/very dense and rock-type layers.

TENSION AND COMPRESSION DESIGN: DIPS provides robust resistance to alternating tension-compression forces, making them ideal for structures exposed to dynamic or fluctuating loads—such as bridges, retaining walls, wind turbine foundations, and solar panel supports—where uplift, vibration, or cyclic loading are present.

VERTICAL AND RAKED ORIENTATION: The excavator’s slewing mechanism and boom articulation allow for flexible positioning, enabling the installation of piles in both vertical and raked alignments to meet design requirements for lateral load resistance.

GROUTED PILE VARIANT: The grouted variant of the DIP system provides significantly enhanced skin friction, allowing for a more economical pile design by reducing the required pile length.

ECONOMICAL

CAPITAL INVESTMENT: Minimal capital investment for contractors of deep foundation.

AFFORDABLE DEEP FOUNDATION ALTERNATIVE: By employing the Ductile Iron Piling System (DIPS), owners are relieved of the typically disproportionate deep foundation costs that burden small projects.

TIME-SAVING SOLUTION: Exceptional project turnaround speed for contractors and clients—ensuring your projects move efficiently from concept to completion, because we understand that every minute counts.

SITE ADVANTAGES