This tender invites experienced contractors in Karachi to undertake the cleaning and desilting of sewerage lines and manholes in various Mohallahs of UC Murad Memon under Town Municipal Corporation Gadap. The scope includes mechanical cleaning using winching machines with steel ropes, buckets, and pulleys for pipe diameters ranging from 6 to 18 inches, ensuring complete removal of silt and restoration of free flow. The work also covers cleaning and rodding of manholes and connected sewers, with all debris to be removed outside TMC limits. The project demands adherence to safety protocols including traffic management and protection of public property. The site is located in Karachi, Sindh, requiring contractors to manage urban challenges such as traffic and public safety during operations. Contractors must be registered with PEC in the appropriate category and demonstrate at least five years of relevant experience, including similar projects with costs up to 80% of the estimated value or two projects at 50% each. Financial stability with a turnover of at least PKR 4 million over the last five years is required. Compliance with Sindh Revenue Board registration, NTN, and professional tax is mandatory. The contract duration is 90 days with a penalty of PKR 1000 per day for delays. The bid security is 5% of the estimated cost, and tender documents are available online via the Sindh eProcurement portal. Bidders should ensure their PEC category matches the project requirements and maintain active FBR/ATL status for the fiscal year 2025-26. The bid submission deadline is 31st March 2026 at 11:00 AM, with bid opening at 11:30 AM the same day at the office of the Director Contract Management, TMC Gadap, Dumba Goth, Superhighway Karachi. Bids must be submitted online through the SPPRA portal. Physical presence at bid opening is optional but recommended. Pro-Tip: Carefully review the bid security requirements and ensure the pay order is correctly addressed to Town Municipal Corporation Gadap. Missing or incorrect bid security is a common cause for bid rejection. Also, verify all documents meet the qualification criteria to avoid disqualification during technical evaluation.