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Mining & Metallurgy

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Grigford has successfully executed 33 mining and metallurgical projects, encompassing large non-ferrous metallurgical facilities for various metals, including alumina, aluminum, copper, zinc, lead, titanium, cadmium, gallium, and magnesium.

We offer a comprehensive suite of services, including basic and detailed engineering, procurement and tendering, project management, construction oversight, and commissioning for diverse projects. Our extensive experience enables us to manage all aspects of such projects effectively. Our service offerings consist of: We are committed to delivering sustainable, efficient, and cost-effective solutions tailored to the evolving needs of the mining and metallurgical industry. With a strong focus on safety, innovation, and operational excellence, we ensure seamless project execution from concept to completion while maintaining the highest industry standards.

  • Thorough evaluation and analysis of geological data and reports, along with ore body modeling utilizing advanced mining software
  • Estimation of geological and extractable resources/reserves, along with the planning and design of open-pit mines
  • Ore beneficiation processes
  • Material handling solutions and long-distance transportation systems
  • Hydrometallurgical techniques
  • Pyrometallurgical and electrometallurgical processes

Grigford has also entered the niche petrochemical sector with the implementation of the Propylene Derivative Petrochemical Project (PDPP) for BPCL in Kochi, which includes the Acrylic (160 KTPA) and Acrylates (190 KTPA) units—the first of their kind in India—while the OXO-Alcohol unit (212 KTPA) is the largest in the country. The product slate from this project includes acrylic acid, butyl acrylate, 2-ethylhexyl acrylate, 2-ethyl hexanol, normal butanol, and iso-butanol.

Additionally, Grigford is executing a groundbreaking project in the petrochemical sector: the PDH-PP project for GAIL in Usar, Maharashtra, which will be India's inaugural propane dehydrogenation (PDH) plant. This PDH unit will have a nameplate capacity of 500 KTPA, with propylene production seamlessly integrated into a polypropylene (PP) plant of equal capacity.