Allmarc takes pride in offering the Allwell Deep Foundation, an advanced and highly effective solution tailored for large-diameter excavations, ranging from 6 meters to 11 meters. This is achieved through the strategic placement of corrugated steel liner plates in a circular formwork configuration, providing substantial support to the bore wall. The annular space between these plates and the surrounding soil undergoes meticulous grouting, ensuring enhanced soil stabilization.

To facilitate the manufacturing process, Allmarc has engineered a specialized Roll Forming Machine designed for crafting these liner plates. This machine possesses the capabilities of forming, punching, and cutting at the center, streamlining the production of these critical components.

The Allwell Deep Foundation stands out with various innovative features. These include a top guide frame for precise alignment, a ladder provision for easy access, a collapsible roof offering protection during the rainy season, and a reinforcement fixing jig for cage lowering. These features collectively contribute to making the Allwell Deep Foundation an exceptional solution for demanding excavation projects.

Moreover, it's worth mentioning that Allmarc's Allwell Deep Foundation has received approval from NHRCL (National High-Speed Rail Corporation Limited), attesting to its compliance with industry standards and recognizing its effectiveness in protecting railway line foundations.