This tender invites contractors in Badin for the provision of drinking water facilities, washrooms, and solar systems in existing girls primary, elementary, middle, and high schools under SDG#4. The scope covers civil works including excavation, RCC, brickwork, plastering, and sanitary fittings, along with installation of solar systems to enhance energy efficiency. The works are to be executed at multiple school sites across Badin district, requiring adherence to quality standards and timely completion within 18 months from the commencement order. Contractors must ensure compliance with PEC registration requirements and maintain valid FBR/ATL status for the fiscal year 2025-26. Bid security of 5% of the estimated cost is mandatory, along with submission of earnest money in the form of Call Deposit Receipt (CDR). Income tax and other statutory deductions will apply as per government rules. The tender fee and bid security must be submitted before the deadline. The submission deadline is set for 15th April 2026 at 10:30 AM, with technical bids opening at 11:00 AM on the same day at the office of the Executive Engineer, Education Works Division, Badin, located near Government Boys High School, Badin. Bidders should submit sealed envelopes referencing the tender number and work name. Late submissions will be rejected. Pro-Tip: Carefully review the newspaper advertisement for specific stamp duty and bid security submission requirements, as these are commonly overlooked and can lead to disqualification. Also, ensure all technical and financial documents are complete and compliant with SPP Rules 2010 to avoid rejection during evaluation.