This tender from Pakistan Railways in Lahore calls for procurement of tools and accessories essential for the installation and commissioning of Computer Based Interlocking (CBI) systems at Yousaf Wala and Lahore Cantt stations. The project is part of the re-signaling initiative on the Lodhran to Shahdara Bagh section, focusing on upgrading railway signaling infrastructure to enhance operational safety and efficiency. The scope involves supply and installation of specialized tools and accessories tailored for CBI systems, which are critical for modern railway signaling. The work will be executed at two key stations in Lahore, requiring precise coordination and adherence to technical standards. The project demands familiarity with railway signaling equipment and the ability to manage installation challenges in an active railway environment. Bidders must ensure valid registration with Income Tax and Sales Tax departments and maintain an active taxpayer status with the Federal Board of Revenue (FBR). Compliance with Pakistan Engineering Council (PEC) categories relevant to signaling and electrical works is advised. Tenderers should also be mindful of the fiscal year 2025-26 requirements, including Earnest Money submission and adherence to the bidding procedures outlined by Pakistan Railways. The submission deadline is set for 12:00 PM on 10th April 2026, with bid opening scheduled at 12:30 PM the same day at the Project Director/Signals office, Empress Road, Lahore. Bids must be submitted electronically via the e-Pak Acquisition and Disposal System (EPADS). The original bid security in the form of Call Deposit Receipt or Bank Guarantee must be delivered physically before the closing date. Pro-Tip: Ensure the bid security is issued by a scheduled bank in Pakistan and uploaded correctly on EPADS. Late submissions or incomplete bid securities will lead to outright rejection. Double-check the EPADS portal for any updates or amendments to the tender documents before submission.