Addressing Dholera’s soil challenges, Tata Electronics ropes in experts to redesign its semiconductor fab for safer, stable construction.
Tata Electronics has initiated a comprehensive redesign of the foundation for its upcoming Rs 91000 crore semiconductor fabrication plant in Dholera, Gujarat, after updated geological studies found the site’s soil conditions to be significantly more complex than earlier estimated. The fab, being developed in partnership with Taiwan’s Powerchip Semiconductor Manufacturing Corporation (PSMC), is slated to begin chip production by December 2026 and is among India’s most ambitious high tech manufacturing projects.
According to people familiar with the matter, the Dholera site sits on reclaimed land with clay heavy, saline and silty soil that has a low load bearing capacity. Semiconductor fabs require highly stable, vibration free foundations to support precision manufacturing equipment, making any structural miscalculation a long term risk to operations.
To address the challenge, Tata Electronics has brought in global geo data specialist Fugro and geotechnical engineering consultancy Cengers to reassess the terrain and develop a revised foundation blueprint. The teams conducted detailed soil investigations and recommended an upgraded engineering design tailored to the sensitivities of chip production.
Construction of the fab’s core building has now resumed at full pace, while earlier groundwork will be repurposed for ancillary facilities such as utility blocks and warehouses.
“Given the unique geotechnical conditions of the region, we have prioritised rigorous planning and engaged world class experts to implement comprehensive design and engineering solutions,” a Tata Electronics spokesperson said. Despite the redesign, the company has reiterated that the project remains on schedule and execution is back on track.
