CSIR-CRRI Introduces MSS+ Technology for Sustainable Road Construction in Uttar Pradesh
The Council of Scientific & Industrial Research – Central Road Research Institute (CSIR-CRRI) in New Delhi has introduced a groundbreaking technology known as MSS+, which is being employed by the Uttar Pradesh Rural Road Development Authority (UPRRDA) for constructing environmentally friendly roads. This innovative approach is set to facilitate the construction of approximately 202 kilometers of roads under the Pradhan Mantri Gram Sadak Yojana (PMGSY) in Uttar Pradesh this year. The MSS+ technology not only enhances road quality but also significantly reduces carbon emissions, aligning with global sustainability goals.
Innovative Technology for Road Construction
The MSS+ technology developed by CSIR-CRRI eliminates the need for heating aggregates and bitumen, allowing for road construction in various weather conditions. This advancement has shown to produce roads with superior quality compared to traditional hot mix methods. Dr. Manoranjan Parida, Director of CSIR-CRRI and President of the Indian Roads Congress, emphasized the benefits of this technology, stating that it represents a significant leap forward in road construction practices.
The technology’s first implementation in Uttar Pradesh took place near Lucknow in 2022, and it has since demonstrated exceptional performance. Currently, roads in six districts are being constructed using MSS+, showcasing its potential for widespread application across the state.
Government Support and Future Plans
During a recent project review, Dr. N. Kalaiselvi, Secretary of the Department of Scientific and Industrial Research and Director General of CSIR, inspected a road constructed with MSS+ technology along the Mankapur–Nawabganj Road to Baksra via Ambarpur in Gonda district. Accompanied by key officials, including Dr. Manoranjan Parida and Mr. Brijesh Kumar Dubey, Chief Engineer of UPRRDA, Dr. Kalaiselvi praised the quality of the road and highlighted the technology’s role in reducing carbon emissions. She noted that the adoption of MSS+ technology under PMGSY in Uttar Pradesh could serve as a model for similar initiatives nationwide.
Mr. Dubey reported that the Government of India has allocated incentive funds for the construction of 38 PMGSY roads, covering a total length of 202 kilometers, utilizing the 30 mm thick MSS+ technology. Plans are in place to expand the use of this innovative method in future projects throughout the state.
Collaboration and Research Behind MSS+
The development of MSS+ technology was a collaborative effort between CSIR-CRRI and J.M.V.D. Industries, culminating after two years of intensive research. Senior Principal Scientist Mr. Satish Pandey explained that the technology aims to enhance road durability while minimizing environmental impact. The successful implementation of MSS+ technology marks a significant achievement in sustainable infrastructure development.
As the initiative progresses, the focus remains on ensuring that the roads constructed with MSS+ technology meet high-quality standards while contributing to the reduction of carbon emissions. This aligns with the broader objectives of the United Nations Sustainable Development Goals, promoting green infrastructure and sustainable practices in road construction across India.
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