Tata Electronics chip plant has a 'problem' and it is how to deal with Snakes and Elephants

Tata Electronics semiconductor manufacturing is encountering an unexpected challenge in the forests of Assam. As Tata Electronics constructs its new chip assembly facility, it is not only about ensuring meeting technical complexities of microchip production but also with the region’s wildlife, particularly Elephants and Snakes.According to a report in the Economic Times, the company is building a massive “Elephant-Proof” wall around its upcoming outsourced semiconductor assembly and test (OSAT) plant in the Morigaon district. The project, which is one of the most significant under the Rs 76,000-crore India Semiconductor Mission, is receiving proactive support from the Assam state government to address these unique logistical challenges.

Why 'Elephant-proof' wall

The need for an elephant-proof wall is not just about preventing damage to equipment. Experts told Economic Times that the concern lies in the ground vibrations caused by the elephants' heavy tread. In the world of semiconductor manufacturing, where dimensions are measured in nanometers, even a minor vibration can be catastrophic.“Ground vibrations can cause misalignments in precision equipment, leading to inaccurate measurements, distorted patterns, operational failures and ultimately faulty chips,” the report states.

A semiconductor industry veteran told the publication that while vibrations are not a major concern for all OSAT plants, they pose a significant threat to "fine-pitch assembly," a process requiring extremely high precision. “If the vibration shifts it even by half a micron, every pin will get shifted by half a micron, the alignment will go and Tata Electronics may lose yield,” the veteran said.

Snake problem

In addition to the elephant problem, the plant is also dealing with an abundance of Snakes.

The company has hired a team of rescuers who work full-time to capture and safely relocate the reptiles. "These people have been there for the last three months and since then have rescued many snakes," a source told the newspaper.The state government is taking an active role in supporting the project. According to a state official quoted, the wall is being built "not just for the elephants but for their security as well.”

The official noted that the chief minister, industry department, and chief secretary are personally overseeing the project, ensuring the Tata Group receives full support.The new chip assembly plant, which involves an investment of Rs 27,000 crore, is attracting high-profile attention, with Elon Musk’s Tesla reportedly being a key prospective customer. Experts say that industries such as semiconductor manufacturing require strict vibration control as instruments and processes demand high stability and accuracy to function correctly. Proper foundation design and structural engineering are among the initial defences against vibration.