Civil Works, Erection, Stringing, Testing & Commissioning of 500kV Double Circuit Quad Bundle Transmission Line from Sangal to 500kV Maira Switching Station

This tender issued by the Pakistan Water and Power Development Authority (WAPDA) concerns the civil works, erection, stringing, testing, and commissioning of a 500kV double circuit quad bundle transmission line. The project covers the transmission line from Sangal to the 500kV Maira Switching Station, approximately 83 kilometers in length. The specific lot mentioned is for the 500kV double circuit quad bundle transmission line from Tower No. 01 near Sangal to Tower No. 69 near Potha Sharif, covering 23.5 kilometers. Items being procured: - Civil works - Erection - Stringing - Testing - Commissioning of 500kV double circuit quad bundle transmission line using ACSR "Bunting" conductor The technical scope includes the installation and commissioning of high voltage transmission infrastructure using specified conductors. The site involves a significant stretch of transmission towers and lines requiring specialized expertise in high voltage electrical works and civil construction. Contractors must have relevant PEC categories for electrical and civil works, valid FBR registration, and proven experience in similar high voltage transmission projects. The submission deadline has been extended to 29th July 2026 at 11:00 AM, with bid opening on the same day at 11:30 AM. Bidders should ensure their technical and financial bids comply with all tender requirements and submit Earnest Money or CDR as specified in the original tender documents. A practical tip for bidders: Carefully review the conductor specifications and tower locations to prepare accurate cost estimates and ensure compliance with technical standards. Early site visits and coordination with WAPDA engineers can improve bid quality and reduce risks.