This tender from Pakistan Railways Divisional Office Karachi invites bids for specialized repair and painting works on multiple bridges and related infrastructure within the Karachi section. The scope includes chemical treatment and special repairs on girder bridges, protection work on floors and wing walls, and supply of painting materials for platform shelters. The work covers various bridge locations such as KM 160/11, KM 58/0-1, KM 90/3-4, and others, with estimated costs ranging from PKR 0.927 million to PKR 30.039 million per item, totaling approximately PKR 82.44 million. The projects demand skilled civil engineering expertise to handle structural repairs, chemical treatments, and protective coatings to extend the lifespan of critical railway infrastructure. The Karachi site presents challenges including managing traffic flow during repairs and ensuring safety standards on active railway lines. Materials like chemical treatments, painting supplies, and mechanically crushed stone ballast are specified to maintain durability and compliance with railway standards. Bidders must be registered with the Federal Board of Revenue (FBR) and appear on the Active Taxpayers List (ATL). Additionally, registration with the Pakistan Engineering Council (PEC) under Financial Category C-5 or C-6 and above is mandatory. Firms should ensure their PEC category aligns with the tender requirements and maintain valid FBR/ATL status for the fiscal year 2025-26 to qualify. The submission deadline is set for 28th February 2026, with technical bids opening at 11:30 AM on the same day at the Divisional Accounts Officer's office, Pakistan Railways Karachi. Bidders must submit their bids through the E-Pak Acquisition & Disposal System (E-PADS) online portal, accompanied by scanned bid security in the form of Pay Order or Call Deposit Receipt (CDR). Original bid security and hard copies of bidding documents must be delivered physically to the tender box before the deadline. Pro-Tip: Carefully review the newspaper advertisement for specific Earnest Money and stamp duty requirements, as these are often overlooked and can lead to disqualification. Ensure all bid documents are complete and submitted both online and physically to avoid rejection.