Construction of 500 kV Double Circuit Model Transmission Line in TSG South Jamshoro

National Grid Company of Pakistan Limited (NGC), formerly NTDC, invites bids through the Single Stage Single Envelope Procedure for construction of the 500 kV Double Circuit Model Transmission Line in TSG South Jamshoro. The procurement is intended for qualified contractors, joint ventures, or approved subcontractors with relevant high-voltage transmission-line experience. Specific item list not provided in the notice. The advertised scope is one principal work package: construction of a 500 kV double-circuit model transmission line in TSG South Jamshoro. The technical experience requirements include completed construction of at least three transmission-line projects within the last fifteen years, including conventional or pile foundations, erection of transmission towers, stringing and testing of transmission lines, and commissioning of transmission systems. The bidder must demonstrate construction of a minimum of 15 kilometres of transmission line, including bundled conductors. Transmission lines must have been strung using the controlled-tension method, and completed systems must have remained in successful commercial operation for at least two years before the submission deadline. Joint ventures must satisfy the prescribed individual experience requirements for each lead partner. Supporting evidence must include completion certificates, operation records, client references, work certificates, project data, and other documents establishing technical capability. Bidders must submit a bid security of **Rs. 1,000,000** in the prescribed format. Eligibility documentation includes an Income Tax clearance certificate, active Federal Board of Revenue and Provincial Sales Tax registration, and valid PEC registration in the appropriate category. Bidding documents may be obtained from the Executive Engineer, TLC Division, NGC of Pakistan, Bungalow No. B-2 NTDC Colony, T.M. Khan Road, Site Area, Hyderabad, Telephone 0335-7401970. Completed bids must reach the same office by **10:00 hours on 31 August 2026**. Bids will be opened on the same date at **11:30 hours**. The contract will be awarded to the lowest evaluated and technically responsive bidder, subject to NGC and PPRA conditions. Practical tip: verify the transmission-line experience evidence, PEC category, tax registrations, and bid-security wording before sealing the submission.