Trial of Eco-Friendly FDR Technology for Road Construction in Mandi

Trial of Full-Depth Reclamation (FDR) in Mandi

Himachal Pradesh is testing a sustainable road construction method known as Full-Depth Reclamation (FDR) under the Prime Minister’s Rural Road Scheme (PMGSY). This trial is being conducted on a 20-km road stretch from Ganpati Temple to Koon ka Tar near Mandi city.

What is FDR Technology?

The FDR technique involves recycling existing road materials to build new roads. This method reduces the need for fresh resources, minimizes waste, and decreases environmental impact. It is also known for being cost-effective and durable, making it a promising alternative to traditional construction methods.

Officials Speak on the Trial

NPS Chauhan, Chief Engineer of the Public Works Department (PWD) Mandi Zone, confirmed the ongoing trial. He stated, “The quality of the road will be assessed after one week, and the results will determine its future implementation.”

Chauhan highlighted that feedback from other states indicates the technology is eco-friendly and cost-efficient. Based on the success of the trial, the government plans to use FDR to build 20 roads in Mandi and Kullu districts.

Cost and Time Efficiency

The FDR technology not only benefits the environment but also reduces construction costs and time. According to Nitish Sharma, Managing Director of the company implementing this technique, traditional road construction costs Rs. 100 per unit, while FDR lowers the cost to Rs. 60-64 per unit.

Sharma explained that this method enables faster project completion and significant savings for the government. For the trial, specialized machinery was rented, and its results will decide the method's broader adoption in the state.

Future Prospects of FDR in Himachal Pradesh

The FDR technique is being closely monitored for its efficiency and sustainability. If successful, it could become a standard road construction approach in Himachal Pradesh. Its ability to reuse materials makes it a greener alternative that aligns with the state’s goals of promoting eco-friendly infrastructure.
The trial marks an important step toward modernizing road construction practices while prioritizing cost savings and environmental sustainability.

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