Town Municipal Corporation Gadap invites sealed bids for cleaning and desilting of sewerage lines at Asia Abad, Khaskheli Mohallah, Syed Mohallah and Pathan Mohallah Jam Goth UC Murad Memon. The work includes mechanical and electrical cleaning of sewer lines from 6 to 18 inch diameter, removal of silt, cleaning of manholes and inspection chambers, and ensuring free flow of sewage. The contract duration is 3 months with an estimated cost of Rs. 28,74,000. Bidders must be licensed by Pakistan Engineering Council and meet eligibility criteria including relevant experience and financial capacity. Bidding documents are available online at Sindh eProcure portal and must be submitted online. Bid security of 5% of bid price and tender fee of Rs. 2000 are required. Bids will be opened on 24-12-2025 at 11:30 AM in the office of Director Contract Management, TMC Gadap Karachi. Late bids will not be accepted. The procuring agency reserves the right to reject any or all bids as per SPPRA rules.