This tender invites qualified contractors in Karachi under the School Education & Literacy Department, Government of Sindh, for the construction and re-construction of 3-classroom primary schools in Kambar-Shahdadkot district. The project covers civil works, water supply, sanitary fittings, electrification, and external development for schools affected by the 2022 rain and flood disasters. The scope includes building durable classrooms, lavatory blocks, compound walls with main gates, and installation of electrical and plumbing systems, ensuring compliance with modern construction standards and local environmental conditions. Contractors must be registered with the Pakistan Engineering Council (PEC) in category C-5 or above with specialization codes EE04, CE09, and CE10, and hold a valid electrical license from the Government of Sindh. The project demands technical expertise in reinforced concrete, masonry, plumbing, and electrical installations, with a completion period of four months. The estimated cost is PKR 32.837 million, and the bid security is PKR 1.64 million. Bidders must demonstrate relevant experience with similar projects, financial soundness, and adequate technical staff and equipment. Bidders should ensure they are on the Active Taxpayer List (ATL) of FBR or SRB and submit all required documents including CNIC copies, bid security, company stamps on all pages, and an undertaking on original e-stamp paper. The bid validity period is 90 days. The tender follows a single-stage, two-envelope procedure with technical bids opened first, followed by financial bids of technically qualified bidders. The submission deadline is **16 March 2026 at 10:30 AM**, with bid opening at **11:30 AM** the same day via the EPAD system. Physical submission of tender fee, bid security, and e-stamping affidavits in sealed envelopes is required at the Project Director's office located at 2nd Floor, Old KDA Building, Sindh Secretariat No. 3, Karachi. Bidders are advised to carefully review all eligibility criteria and mandatory requirements to avoid disqualification. Pro-Tip: Make sure to verify the latest amendments in SPPRA rules, especially regarding bid security and tax compliance, and double-check the EPAD portal for any addenda or clarifications issued before the closing date.