This tender invites bids for the improvement and rehabilitation of Mirza Adam Khan Road including the construction of a storm water drain from Garden Official Street to Mari Pur Road in Karachi, issued by the Karachi Metropolitan Corporation, Engineering Department. The project falls under road and infrastructure works and plumbing & sanitary items categories, reflecting the comprehensive scope covering road reconstruction and drainage system installation in Karachi, Sindh. The work involves dismantling existing asphalt and concrete roads, earth excavation, sub-base preparation, asphalt concrete laying, and installation of reinforced concrete pipes and manholes for the sewerage system. The site is located in District South Karachi, requiring careful management of urban traffic and environmental considerations. The engineering challenges include ensuring proper drainage to prevent flooding, maintaining road integrity, and coordinating with existing utilities. The project demands high-quality materials and adherence to specifications, including the use of 3750 PSI precast edge blocks and 5000-8500 PSI cement paving blocks. Bidders must hold a valid PEC license category C-3 or above with relevant specialization codes and be registered with FBR and SRB as active taxpayers. The tender requires submission of a bid security of 5% of the estimated cost and a non-refundable tender fee of Rs. 5,000. Compliance with the Integrity Pact on stamp paper worth Rs. 200 is mandatory. The project duration is six months with a penalty of Rs. 3,000 per day for delays. The contractor must provide a detailed construction schedule, technical staff qualifications, and a list of machinery and equipment. The submission deadline is **10-02-2026 11:00 AM**, with bid opening at **11:30 AM** on the same day at the Office of the Chairman Procurement Committee, Engineering Department KMC, Muslimabad Karachi. Bids must be submitted online via the SPPRA e-Procurement System (EPADS). Physical submissions or hard copies are not accepted. The office is located behind Dawood Engineering University, New M.A. Jinnah Road, Muslimabad Karachi. Pro-Tip: Ensure your bid security Pay Order is uploaded online and physically submitted before bid opening as per instructions. Also, verify your PEC category and tax registration status carefully to avoid disqualification. Check the newspaper ad for specific stamp duty requirements and the Integrity Pact submission, which are often overlooked but critical for bid acceptance.