Established in 1983, Dextra Group is now a world leading manufacturer of engineered steel and fibre-reinforced polymer construction products. With a track record of 20,000+ construction & industrial projects, Dextra had developed an unique expertise in Concrete Reinforced Solution (Mechanical splices or couplers), Engineered Bar Systems (High tensile bars) and Geotechnical solutions (GFRP rock bolts, Soil nails, rebars etc.). Offerings in Tunnel projects – GFRP Rock bolts, GFRP Soil Nail, GFRP Rebars

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RINA S.p.A., commonly referred to as RINA, is an Italian multinational company that provides engineering and certification services to various industries. The company offers a wide range of services, including testing, inspection, certification, and consulting, to support businesses in achieving compliance, quality, and sustainability goals.

Supplier & manufacturer of tunneling mining and specialist ground support products.

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Bureau Veritas India is a subsidiary of Bureau Veritas, a global leader in testing, inspection, and certification (TIC) services. Bureau Veritas India provides a comprehensive range of services to help businesses ensure compliance, manage risks, and achieve excellence in various sectors.

Intercontinental Consultants and Technocrats Private Limited (ICT) is an Indian consulting firm that specializes in providing engineering, infrastructure, and project management services. With its headquarters based in India, ICT offers a wide range of consultancy solutions to clients globally.