Consultancy Services for Construction Supervision of 220 kV Twin Bundle Transmission Line

National Grid Company (NGC) Of Pakistan Limited invites eligible consulting firms and joint ventures to submit proposals for construction supervision and allied consultancy services for a 220 kV D/C Twin Bundle Transmission Line. The assignment covers the route from Mohmand Dam HPP to 500/220/132 kV Sheikh Muhammadi Substation, with two route sections: (1) Mohmand Dam HPP to Jamrud, approximately 58 km; and (2) Jamrud to Sheikh Muhammadi Substation, approximately 42 km. The Project Manager will be stationed at Islamabad, while field supervision will cover the project sites and associated facilities. Specific item list not provided in the notice. The principal scope includes construction supervision, project management, quality control, health and safety oversight, verification of contractor invoices, testing and commissioning, environmental management plan and resettlement action plan support, defects liability period supervision, and preparation of implementation, interface, monthly, quarterly, final, and project completion reports. Consultants will supervise civil foundation works, tower erection, hardware installation, conductor and OPGW stringing, contractor testing, as-built documentation, progress schedules, claims, variations, payment measurements, and completion certification. The services are structured as a time-based contract for an overall period of 24 months, comprising 12 months of construction and 12 months of defects liability supervision. Selection will use QCBS with a minimum technical qualifying score of 80 percent. Firms must have at least 10 years of relevant transmission-line construction supervision experience, sound financial capacity supported by audited statements for the last three years, and beneficial ownership documentation. Applicants must be active taxpayers on the Federal Board of Revenue and relevant provincial Active Taxpayer Lists for income and sales tax. The proposal securing declaration is required; no fixed monetary bid security or estimated contract value is stated. Proposals must be submitted through e-PADS only by **20 August 2026 at 11:30 AM PST**. Technical proposals will be opened at **11:30 AM** the same day. Submit electronically through e-PADS, following the specified separate technical and financial PDF file requirements. The procuring agency address is **DG Procurement, NGC, 8th Floor, Shaheen Complex, Egerton Road, Lahore, Pakistan 54000**. A pre-proposal conference is scheduled for **13 August 2026 at 11:00 AM**. Practical tip: verify expert availability, transmission-line references, ATL status, and all signed TECH and FIN forms before uploading the files.