This tender invites qualified firms to undertake the design and construction of a Waste Water Treatment Plant along the Korang River in Islamabad under the EPC mode. The Capital Development Authority (CDA) requires experienced contractors with PEC registration in relevant categories to handle the engineering, procurement, and construction aspects of this project. The plant's capacity is specified at 7.97 MGD, demanding precise technical expertise and robust construction materials to ensure durability and compliance with environmental standards. The project site in Islamabad presents unique engineering challenges, including river proximity and urban infrastructure integration. Firms must prepare detailed technical and financial proposals, ensuring adherence to the stipulated bid security and submission guidelines. The procurement follows a Single Stage Two Envelope procedure, emphasizing transparency and compliance with PPRA rules. Bidders should hold valid PEC registration and be on the Active Taxpayers List (ATL) for the fiscal year 2025-26. The tender mandates submission of earnest money in the form of Pay Order or Call Deposit Receipt amounting to PKR 20 million. Firms must ensure all documentation is complete and submitted before the deadline to avoid disqualification. The submission deadline is set for 16th February 2026 at 15:00 hours, with technical proposals opening on the same day at 11:30 hours at CDA Head Quarters, G-7/4, Islamabad. Interested parties must submit bids online through the E-PADS portal and also provide hard copies as per instructions. Pro-Tip: Carefully review the newspaper advertisement for specific stamp duty and bid security requirements, as these are commonly overlooked and can lead to bid rejection. Ensure all financial and technical documents are clearly marked and comply with the RFP to avoid disqualification.