This tender invites bids for the construction of drinking water supply and sanitation schemes across central districts of Khyber Pakhtunkhwa including Swabi, Mardan, Charsadda, Peshawar, and Nowshera. The Public Health Engineering Division, Nowshera, requires comprehensive civil works involving installation of sanitation infrastructure and solar-based water supply systems. The projects cover multiple union councils with diverse terrain challenges, demanding robust engineering solutions and quality materials to ensure sustainable water and sanitation services. Bidders must be registered with EPADS, KP-PPRA, PEC with relevant categories, KPRA, and FBR with active NTN status. The works demand adherence to PEC codes and FBR compliance for the financial year 2025-26. It is advisable to verify PEC category requirements and ensure all tax documentation is current to avoid disqualification. The submission deadline is set for 17 March 2026, with technical bids opening at 11:00 AM and financial bids to be opened later after technical evaluation. Bidders must submit their bids electronically via EPADS and provide a 2% bid security in the form of a Call Deposit Receipt before the closing date. The pre-bid meeting is scheduled for 11 March 2026 at 11:00 AM at the office of the Executive Engineer, Public Health Engineering Division, Nowshera. Pro-Tip: Carefully review the bid solicitation documents for specific stamp duty and bid security requirements, as these are commonly overlooked and can lead to bid rejection. Ensure all bid documents are clear and free from overwriting to maintain responsiveness.