This tender invites qualified contractors in Karachi for repair and maintenance of water supply and sewerage lines in Malir, focusing on Majeed Colony. The Karachi Water and Sewerage Corporation requires experienced firms to ensure smooth operation of water and sewerage systems, essential for public health and urban infrastructure. The scope includes comprehensive work on pipelines and drainage systems, demanding expertise in civil engineering and sanitary installations within an urban environment. Contractors must have PEC registration in CE-09 or CE-10 categories and demonstrate past performance with at least five similar projects completed in the last five years. The work involves handling complex water and sewerage infrastructure, requiring proper machinery and skilled technical staff. The site conditions in Malir pose typical urban challenges such as traffic management and coordination with local authorities. Bidders should be registered with Sindh Revenue Board, FBR, and be on the Active Taxpayer List. Compliance with PEC specialization and financial criteria is mandatory, including submission of income tax returns and audit reports. The tender emphasizes adherence to the 2025-26 fiscal year requirements and FBR regulations, ensuring only financially sound and technically capable firms participate. The submission deadline is set for 10th March 2026 at 11:00 AM, with bid opening at 11:30 AM at the Karachi Water and Sewerage Corporation office, 1st Floor Block C, 9th Mile Karsaz Shahrah-e-Faisal Karachi. Bids must be submitted online via the EPADS portal, accompanied by physical submission of bid security and tender cost pay orders. Pro-Tip: Ensure your bid security pay order is embossed with your company name and upload the Integrity Pact with the official e-Stamp of Rs. 100. Missing these details often leads to disqualification. Also, double-check the decimal precision in your quoted rates as only two decimals are considered in evaluation.