This tender invites qualified contractors in Karachi for the Improvement and Rehabilitation of Traffic Corridors on Sir Shah Muhammad Suleman Road, Package-03, from Karsaz (Shahrah-e-Faisal) to Nazimabad (Habib Bank Chowrangi). The Karachi Metropolitan Corporation's Engineering Department requires comprehensive civil works including patch work, sewerage system upgrades, median and footpath construction, ancillary works, electrical installations, beautification and renovation of bridges and flyovers, urban flooding catchment and well works, and water leakages repair. The project involves dismantling existing road surfaces, laying asphalt concrete, constructing reinforced concrete structures, installing traffic signs and lighting, and upgrading sewerage pipelines with RCC manholes. The site is urban with complex traffic management and requires careful coordination to minimize disruption. The contractor must ensure quality materials, proper compaction, and adherence to engineering standards while managing site safety and environmental protection. Contractors must be registered with PEC in category C2 or above with relevant disciplines, possess valid NTN and be on the Active Taxpayer List of FBR and Sindh Revenue Board, and have a minimum average annual turnover of PKR 191.626 million. The bid security is 5% of the estimated cost, and an Integrity Pact is mandatory. The contract duration is 6 months with a penalty of PKR 3000 per day for delays. The bid submission is online via the SPPRA e-procurement portal, with technical bids opened first followed by financial bids of qualified contractors. Ensure compliance with PEC licensing, FBR/ATL status, and Sindh Public Procurement Rules 2010. The contractor should prepare a detailed construction schedule, method statements, and provide evidence of equipment and personnel qualifications. Bid security must be submitted as a pay order or bank guarantee. The contract includes mobilization advance, performance security, and provisions for price adjustment on materials. The submission deadline is on the 21st of January 2026 at 11:00 AM with bid opening at 11:30 AM at the Karachi Metropolitan Corporation Engineering Department office. The physical address for correspondence is Office #01, Behind Dawood Engineering University, Engineering Department, KMC, Muslimabad, Karachi. Pro-Tip: Carefully review the bid security submission requirements and ensure the pay order is submitted physically before bid opening to avoid disqualification. Also, verify all PEC and tax registrations are current and attach all required affidavits and documentation to avoid technical rejection.