This tender invites qualified contractors to undertake the Construction of a Drainage Scheme at Village Allah Rakhyo Pathan, District Tando Allahyar, Sindh. Issued by the Public Health Engineering Department, Executive Engineer, Public Health Engineering (Dev) Division Tando Allahyar, the project falls under Construction & Civil Works Materials and Power, Electrical & Solar Equipment categories. The scope includes excavation, reinforced concrete works, installation of pumping machinery, solar energy systems, and associated infrastructure. The site is located in Tando Allahyar, requiring expertise in water supply and sanitation infrastructure with adherence to sustainable development goals. The work involves complex civil engineering tasks such as excavation of wells, construction of collecting tanks, screening chambers, pump houses, rising mains, oxidation ponds, and staff quarters. The project also includes installation of electric and diesel pumping sets, solar panels, and electrical fittings. Contractors must be registered with the Pakistan Engineering Council (PEC) in relevant categories and demonstrate experience in similar works. The engineering challenges include managing water flow, ensuring structural integrity of drainage and pumping systems, and integrating solar energy solutions for sustainable operation. Bidders must comply with PEC category requirements CE-01, CE-09, CE-10, CE-11, ME-07, EE-11 (vi), EE-11 (ii), and EE-11 (xvii). Active registration with the Income Tax Department and Sindh Revenue Board is mandatory, along with a valid NTN and SRB certificate. The bid validity period is 90 days, and conditional or partial bids will be rejected. Financial turnover and technical staff qualifications must meet the stipulated criteria. The tender fee is Rs. 5000, and bid security is 5% of the estimated cost. Submission deadline is on the 6th of April 2026 at 2:30 PM, with bid opening at 3:00 PM at the Office of the Executive Engineer, Public Health Engineering Division Tando Allahyar, Court Road near Shah Abdul Latif Park. Bids must be submitted electronically via the EPADS portal only. The original tender fee and bid security instruments must be delivered physically before the deadline. The physical address for submission is the Executive Engineer Public Health Engineering Division Tando Allahyar. Pro-Tip: Ensure all pages of the Technical Proposal are attested by the firm owner with the company stamp. Pay close attention to the PEC category codes and ensure all required documentation, including audited financial statements and tax returns for the last three years, are complete. Missing or incomplete documents are common reasons for disqualification. Also, verify the bid security and tender fee payment instruments are submitted timely to avoid rejection.