This tender from Pakistan Railways in Lahore invites suppliers and contractors to provide materials for manufacturing shop-made signalling system items specifically for the Thar Rail Connectivity Project (TRCP). The procurement falls under the Power, Electrical & Solar Equipment category, focusing on specialized signalling components essential for railway safety and operations. The scope involves supplying high-quality materials to fabricate signalling system parts at the Signal Workshops in Lahore. These materials must meet stringent standards to ensure durability and reliability in the challenging operational environment of the Thar region. The project demands precision and adherence to technical specifications to support the rail connectivity initiative effectively. Bidders must hold a valid PEC Category C-4 registration and be active taxpayers with the Federal Board of Revenue. Compliance with the 2025-26 fiscal year requirements is mandatory, including submission of Earnest Money in the form of a Call Deposit Receipt (CDR) as part of the bid security. The tender process follows the Single Stage-Single Envelope method, with bids submitted electronically via the E-Pak Acquisition & Disposal System (E-PADS). The submission deadline is set for 11:30 AM on 10th February 2026, with bid opening scheduled at 12:00 PM the same day at the office of the Works Manager, Signal Workshops, Pakistan Railways, Lahore. All bids must be accompanied by the required bid security and relevant documentation as per the tender documents. Pro-Tip: Ensure your bid includes the original bid security submitted physically to the Works Manager's office before the deadline, as failure to comply will result in disqualification. Also, verify the latest PPRA guidelines on electronic submissions to avoid technical issues during bid upload.