Signature Global inks ₹380 cr deal with Indo-Italian JV to deploy earthquake-resistant technology in high-rise projects

Will adopting HTMD systems significantly increase project costs?

The additional cost is about ₹50 per sq ft during construction. However, vibration control is no longer a luxury; it has become a marker of real estate value. While a structure may survive without such systems, tall buildings, especially those above 100 metres, are vulnerable to wind-induced vibrations that can cause long-term structural damage. Once tuned mass dampers (TMDs) are activated, building movement is significantly controlled, Aggarwal told reporters.

These systems are monitored using artificial intelligence tools, have a long fatigue life and require minimal maintenance, he said.

This advanced earthquake-resistance technology, Hysteretic Tuned Mass Dampers (HTMDs), is a specialised system designed to reduce vibrations in high-rise buildings caused by wind and earthquakes. By controlling building movement, it enhances stability and occupant comfort. Unlike conventional systems, HTMDs remain effective even under varying wind and seismic conditions, making them ideal for high-rise structures, it said.

By integrating advanced HTMD technology, the company seeks to enhance earthquake resilience by reducing wind sway and seismic impact, while safeguarding critical interior systems such as walls, partitions, and elevators from vibration-related damage.

“Today marks an important milestone for Signature Global as we introduce advanced earthquake-resistance and vibration-control technology across our high-rise projects. As India’s cities grow taller, the responsibility to ensure safety, comfort, and long-term value for residents becomes even more critical. Our collaboration with CECO Hirun Pvt Ltd combines global expertise with deep understanding of local construction practices, enabling technically robust systems that integrate seamlessly into our building designs,” added Aggarwal.

Agostino Marioni, chairman, CECO Hirun India Pvt. Ltd., said, “This initiative reflects our shared commitment to engineering excellence and innovation, setting new benchmarks for resilient, future-ready infrastructure in India. We are confident that this collaboration will not only enhance building performance but also redefine high-rise living in urban India by prioritizing safety, comfort, and long-term value for residents.”

Source – Hindustan Times