Procurement of Consultancy Services for Construction Supervision and Allied Activities for 500kV D/C Quad Bundle Transmission Lines

National Grid Company of Pakistan Limited (NGC) invites sealed proposals from consulting firms for procurement of consultancy services for construction supervision and allied activities including verification of contractor's invoices and testing & commissioning of 500kV double circuit quad bundle transmission lines on ACSR Drake conductor associated with 500kV Sialkot and Vehari substations. Items being procured: - Lot-I: 500kV Double Circuit Transmission Line on Quad Bundled ACSR Drake Conductor from 500kV Sialkot Substation to 500kV Lahore North Substation (75 Km approx.) - Lot-II: 500kV Double Circuit Transmission Line on Quad Bundled ACSR Drake Conductor for In/Out of the Existing 500kV Multan-Sahiwal (Yousaf Wala) Single Circuit at Vehari Substation (35 Km approx.) The scope includes construction supervision, verification of contractor invoices, and testing & commissioning of the transmission lines. The selection will be made under Quality and Cost Based Selection (QCBS) as per the RFP document. The RFP document with detailed terms and conditions is available on NGC's website www.ntdc.com.pk and on the e-PADS portal. Proposals must be submitted through e-PADS only on or before 15th September 2026 at 11:00 AM PST. Technical bids will be opened the same day at 11:30 AM PST. This tender is also advertised on PPRA and NGC websites (www.ppra.org.pk & www.ntdc.gov.pk). Bidders are advised to carefully review the RFP document and ensure compliance with all requirements including PEC registration, FBR/ATL status, and earnest money submission. Timely submission through the official e-PADS portal is critical to avoid disqualification.