The Overseas Pakistanis Foundation Islamabad invites bids for the development of a lake at OPF Housing Scheme Zone-V, Islamabad under an EPC/Turnkey contract. This project involves comprehensive design, construction, manufacturing, supply, and installation activities to be completed within 30 months. The scope covers all civil works, mechanical and electrical installations, and associated infrastructure to ensure a fully operational lake facility in Islamabad Capital Territory. The work requires detailed engineering and construction expertise, including site preparation, earthworks, water management systems, and landscaping. Bidders must demonstrate capability in handling complex turnkey projects, ensuring quality materials and workmanship. The site conditions in Islamabad demand careful planning for seasonal weather variations and logistical challenges. The contractor will be responsible for all aspects of the project, including mobilization, construction camp facilities, and compliance with local regulations. Bidders must be registered with the Pakistan Engineering Council (PEC) in Category C-1 or above and comply with all FBR/ATL requirements for the fiscal year 2025-26. The tender emphasizes adherence to PEC standards and requires submission of all necessary documentation including bid security, technical and financial bids, and performance guarantees. The project is funded by the Employer's own resources and follows the Single Stage-Two Envelopes bidding procedure. The submission deadline is set for 31 March 2026 at 23:59:59. Bids will be opened as per the schedule at the Overseas Pakistanis Foundation office in Islamabad. Interested contractors should submit sealed technical and financial bids separately, ensuring compliance with all bid instructions and conditions. Pro-Tip: Ensure thorough review of the bid documents for compliance with PEC category requirements and bid security conditions. Pay special attention to the detailed schedules and technical provisions to avoid disqualification due to incomplete or non-responsive bids.