This tender invites qualified contractors in Jamshoro to provide and install a Reverse Osmosis (R.O.) Plant along with a solar power system and tube well infrastructure under the Executive Engineer Public Health Engineering Division Jamshoro. The procurement covers supply, installation, and testing of a 5000 GPD R.O. plant with 10000 TDS capacity, submersible pumps, solar panels totaling 15950 watts, and construction of associated civil works including pump rooms, surface drains, and RCC feed tanks. The scope includes engineering and installation of advanced water purification technology with high-pressure pumps, multimedia sand filters, and UV sterilization systems. The solar system features mono-PERC grade panels, VFD drives, and balance of system components designed for off-grid operation. Civil works involve excavation, reinforced concrete, brickwork, paving, and drainage construction at the site in Village Muhammad Usman Solangi, UC Shaikh, Taluka Sehwan. The project demands adherence to PEC categories CE09, CE10, and EE11, ensuring technical and financial capability with a 3-month completion period. Bidders must be registered with PEC valid until June 2026, possess relevant experience with similar works executed in the last five years, and maintain active tax status with NTN and SRB. The tender requires submission of technical and financial bids electronically via the EPADS portal, with a bid security of 5% of the estimated cost. Compliance with FBR/ATL and PEC renewal for 2025-26 is mandatory. The bid validity period is 90 days, and conditional or incomplete bids will be rejected. The submission deadline is set for 23rd February 2026 at 10:30 AM, with bid opening at 11:00 AM on the same day at the office of the Executive Engineer Public Health Engineering Division Jamshoro near Railway Crossing Kotri. Tender documents and clarifications are available on the Sindh e-procurement portal. Physical submission of tender fee and bid security instruments is required before the deadline. Pro-Tip: Ensure all pages of the technical proposal are attested and stamped by the firm owner. Pay close attention to the bid security validity and submission requirements to avoid disqualification. Also, verify the latest PEC category codes and tax certificates to meet eligibility criteria fully.