This tender invites bids for three main scopes: fabrication and supply of spares for grinding mills at BME Site Khuzdar, acquiring contractor services for tests of miscellaneous items/work at BME locations including Quetta, Khuzdar, and Nokkundi, and construction of a laboratory room, security room, and two bathrooms as per BOQ at BME Site Khuzdar. The tender requires contractors registered with the Sales Tax Department, Income Tax Department, and active on the FBR taxpayer list. The bidding procedure follows a single-stage one-envelope system with bid submission and opening dates specified. The tender emphasizes compliance with PPRA rules and bid money requirements.