This tender invites bids for the repair and maintenance of the sewerage line located at H-Area Street No.15, behind Abu Huraira Masjid, New Muzaffarabad, Karachi. Issued by Town Municipal Corporation Ibrahim Hyderi, this project falls under the Construction & Civil Works Materials category and is essential for improving the local sewer infrastructure in Karachi. The scope includes excavation in various soil types, laying RCC pipes, construction of manholes, and refilling trenches with proper compaction. The site is situated in a busy urban area requiring careful management of traffic and safety measures such as fencing and lighting. The engineering challenges involve working in soft rock and murum soils, ensuring proper alignment and grade, and maintaining structural integrity of sewer lines and manholes as per specifications. Bidders must hold a valid PEC registration in the relevant category and comply with FBR/ATL requirements for the fiscal year 2025-26. The tender demands a 5% Earnest Money deposit and a 10% security deposit. Contractors should have a minimum turnover of 2 to 4 million PKR over the last three years and demonstrate relevant experience of at least five years. Affidavits regarding litigation status and blacklisting are mandatory. The submission deadline is set for 15th January 2026 at 2:00 PM, with bid opening at 2:30 PM on the same day at the office of the Superintending Engineer, TMC Ibrahim Hyderi, District Malir, Karachi. Bids must be submitted in sealed envelopes physically at the specified address. Pro-Tip: Ensure your bid includes the correct Call Deposit Receipt (CDR) for Earnest Money and double-check the newspaper advertisement for any specific stamp duty requirements, which are often overlooked and can lead to disqualification.