This Expression of Interest (EOI) from Pakistan Mineral Development Corporation (PMDC) in Islamabad invites international consulting firms to pre-qualify for a specialized project in gemstone exploration and model mine design in Hunza, Gilgit-Baltistan. The focus is on ruby and other precious stones, requiring expert geological and mining consultancy. The project involves systematic geoscientific exploration, resource estimation, and development of a technically and economically viable model mine design for the Hunza Ruby Project. Located in the challenging mountainous terrain of Gilgit-Baltistan, the work demands advanced geological mapping, sampling, laboratory testing, and resource modeling. The consultant will also prepare pre-feasibility mine designs and economic analyses, ensuring sustainable mining practices aligned with international standards. Applicants should have relevant PEC categories and be compliant with FBR/ATL requirements for the 2025-26 financial year. The evaluation criteria emphasize corporate profile, technical expertise in mining and resource estimation, and financial capability. Firms must demonstrate experience with similar international projects and provide detailed technical and financial documentation. The submission deadline is set for 16 April 2026 at 3:00 PM, with the opening of pre-qualification at 3:30 PM on the same day. Documents must be submitted manually or via registered courier to the PMDC Head Office in Islamabad. Interested firms should download the EOI documents from the PMDC website and ensure compliance with all instructions. Pro-Tip: Carefully review the evaluation criteria and ensure your consortium leader meets the requirement of having completed at least two similar international projects. Missing this detail can disqualify your application early in the process.