India to use steel slag in roads for sustainable infrastructure

02 Jul 2024 CW Team

The guidelines promote the use of processed steel slag aggregates in road construction, harnessing waste from the steel industry to support environmental sustainability. Dr Saraswat highlighted the substantial benefits of these guidelines, including cost savings, reduced environmental impact, and improved road performance.

Dr Saraswat linked the initiative to Prime Minister Narendra Modi?s ?Waste to Wealth? vision, acknowledging significant contributions from Dr Manoranjan Parida, Director of CRRI, and Shri Satish Pandey, Principal Scientist. Shri Nagendra Nath Sinha, Secretary to the Government of India, Ministry of Steel, emphasized the R&D efforts leading to these guidelines, noting that the Ministry of Steel sponsored a major project with CSIR-Central Road Research Institute to facilitate the large-scale use of steel slag as a substitute for natural aggregates in road construction.

The guidelines also provide a framework for the safe handling and storage of steel slag to prevent environmental contamination, reflecting a comprehensive approach to sustainable construction practices. Dr N. Kalaiselvi, Secretary, DSIR and DG, CSIR, supported the initiative, mentioning the Steel Slag Road between Mumbai and Goa as a landmark project demonstrating the efficacy and potential of this technology.

Industry leaders also participated in the conference, discussing the broader applications and environmental benefits of using steel slag in road construction. Mr. Ranjan Dhar of ArcelorMittal Nippon Steel India highlighted the success of India?s first steel slag road in Hazira, Surat, which used 100,000 tonnes of processed steel slag and has gained national and international recognition for its innovative approach.

(Source: ET)

In a significant step towards sustainable infrastructure, Dr V.K. Saraswat, Member (Science) of Niti Aayog, unveiled new guidelines for utilising steel slag in road construction. This announcement took place at the First International Conference on Steel Slag Road, organised by CSIR-CRRI and PHDCCI in New Delhi. The guidelines promote the use of processed steel slag aggregates in road construction, harnessing waste from the steel industry to support environmental sustainability. Dr Saraswat highlighted the substantial benefits of these guidelines, including cost savings, reduced environmental impact, and improved road performance. Dr Saraswat linked the initiative to Prime Minister Narendra Modi?s ?Waste to Wealth? vision, acknowledging significant contributions from Dr Manoranjan Parida, Director of CRRI, and Shri Satish Pandey, Principal Scientist. Shri Nagendra Nath Sinha, Secretary to the Government of India, Ministry of Steel, emphasized the R&D efforts leading to these guidelines, noting that the Ministry of Steel sponsored a major project with CSIR-Central Road Research Institute to facilitate the large-scale use of steel slag as a substitute for natural aggregates in road construction. The guidelines also provide a framework for the safe handling and storage of steel slag to prevent environmental contamination, reflecting a comprehensive approach to sustainable construction practices. Dr N. Kalaiselvi, Secretary, DSIR and DG, CSIR, supported the initiative, mentioning the Steel Slag Road between Mumbai and Goa as a landmark project demonstrating the efficacy and potential of this technology. Industry leaders also participated in the conference, discussing the broader applications and environmental benefits of using steel slag in road construction. Mr. Ranjan Dhar of ArcelorMittal Nippon Steel India highlighted the success of India?s first steel slag road in Hazira, Surat, which used 100,000 tonnes of processed steel slag and has gained national and international recognition for its innovative approach. (Source: ET)

Infrastructure Energy

09 Mar 2026

BMW Industries partners with IOCL for PNG supply at Bokaro plant

BMW Industries has entered into a strategic partnership with Indian Oil Corporation (IOCL) for the supply of Piped Natural Gas (PNG), reinforcing its commitment to adopting cleaner and more efficient energy sources for its operations.The agreement was signed at the Eastern Region Pipelines (ERPL) headquarters in Kolkata. The partnership is expected to support the company’s upcoming manufacturing facility in Bokaro by facilitating the use of natural gas as a primary energy source.According to the company, the adoption of PNG will help enhance operational efficiency while also contributing to ..

Real Estate

09 Mar 2026

Bombay Realty Secures RERA for Three ICC Tower in South Mumbai

Bombay Realty, the real estate arm of Bombay Dyeing and part of the Wadia Group, has received Real Estate Regulatory Authority (RERA) certification for Three ICC – Wing A, the latest luxury residential tower at Island City Center in Mumbai’s Dadar.The RERA registration marks a key milestone in the development timeline and reinforces the company’s focus on regulatory transparency, timely project delivery, and high construction standards.Following the success of One ICC and Two ICC, the upcoming Three ICC tower represents the next phase of the Island City Center development. The project ai..

Infrastructure Energy

09 Mar 2026

Flender launches India’s largest wind gearbox test rig in Walajabad

Flender has inaugurated a 13.5 MW wind turbine gearbox test rig at its Walajabad facility near Chennai, marking the largest installation of its kind in India. The new facility is expected to strengthen the company’s manufacturing and testing capabilities while supporting the growing demands of the wind power sector in both domestic and global markets.The test rig was inaugurated on March 5 in the presence of Andreas Evertz, Group CEO, Flender; Lars Wiegemann, Vice President Wind Gears, Flender; and Vinod Shetty, CEO, Flender India, along with key industry customers and stakeholders.The insta..