This tender invites bids for the upgradation of 100 primary schools to middle level across Balochistan, specifically including GBPS Killi Durrani Abad Quetta. The City Civil Works, Parks & Horticulture Department in Quetta is overseeing this project, which falls under the construction and civil works category. The estimated cost for this project is PKR 25,480,000. The scope involves comprehensive civil engineering works including structural enhancements, classroom expansions, and facility improvements to meet middle school standards. The project will require quality construction materials and adherence to composite schedule rates 2023. The site location in Quetta presents typical regional challenges such as material logistics and weather considerations, demanding experienced contractors with proven capacity. Bidders must be registered with the Pakistan Engineering Council (PEC) in category C-5 or above, with specialization codes CE10(i) for General Civil Engineering Works and CE10(vii) for General Buildings and Maintenance. Firms must be on the Active Taxpayer List and not blacklisted by any procuring agency. A minimum turnover of PKR 17,836,000 in the last financial year and completion of at least three similar projects within the last five years is mandatory. Bid security of 4% in the form of a bank guarantee or call deposit receipt is required. The submission deadline is set for 21 January 2026 at 09:00 AM, with tender opening at 10:00 AM the same day. Bidders can obtain tender documents from the office of the Executive Engineer (Building), City CWPP&H Department, Whyte Road Quetta, during office hours. The tender fee is PKR 2,000. Pro-Tip: Ensure your bid includes the correct stamp duty and bid security as per the advertisement, as these are common reasons for disqualification. Also, confirm your PEC registration codes and financial capacity documents are up to date to avoid technical bid rejection.