Consulting Services for the expansion of Jinnah Terminal Complex and allied airside and landside facilities at Jinnah International Airport Karachi are being procured by the Pakistan Airports Authority (PAA). This project aims to increase the terminal's passenger handling capacity from 6 million to 20 million passengers per annum by 2050, addressing aging infrastructure and congestion issues in this key Sindh city airport. The scope includes a comprehensive feasibility study, preliminary and detailed architectural and engineering design, procurement support, and field design support services during construction. The consultant will develop a master plan, phased construction strategy, and ensure compliance with ICAO, IATA, AVSEC, and CAA Pakistan standards. The project involves complex engineering challenges such as integrating new facilities with existing structures, maintaining airport operations during construction, and implementing advanced BIM processes for design and construction sequencing. Consultants must be registered with the Pakistan Engineering Council with profile code 1216 and demonstrate extensive experience in international airport terminal projects handling at least 10 million passengers annually. The consultant team must include experts in airport planning, architecture, infrastructure design, ICT, and specialized airport systems. The contract duration is approximately 20 months for design phases plus 36 months for field design support during construction. Bidders should ensure compliance with PEC registration, FBR active taxpayer status, and provide a satisfactory performance certificate if currently engaged with PAA. Submission deadline is 14th April 2026 at 1100 hours PST, with technical proposals opened the same day at 1130 hours. Proposals must be submitted electronically via EPADS and in hard copy to the Director Planning & Development at PAA Karachi. Pro-Tip: Carefully review the detailed phasing and sequencing requirements in the Terms of Reference to prepare a realistic work plan that ensures uninterrupted airport operations during construction. Missing this critical aspect can lead to disqualification or contract disputes. Also, confirm all PEC and tax compliance documents are current to avoid administrative rejection.