Repair and Maintenance of Sewerage Line from Govt School Main Road to Baghar Mohallah Jogi Goth UC Darsano Chano, TMC Gadap Karachi

This tender invites bids for the repair and maintenance of the sewerage line extending from Govt School main Road to Baghar Mohallah Jogi Goth UC Darsano Chano under Town Municipal Corporation Gadap, Karachi. The project falls under Construction & Civil Works Materials and Plumbing & Sanitary Items categories, reflecting the nature of sewerage infrastructure rehabilitation in an urban setting. The scope includes excavation, laying and jointing of RCC pipes, refilling trenches, manufacturing and supplying precast RCC ring slabs and manhole covers, and construction of manholes as per approved designs. The site is located in Karachi, Sindh, where the contractor will face typical urban engineering challenges such as working in congested areas, ensuring minimal disruption to traffic and residents, and managing water table and soil conditions. The estimated cost is PKR 29,98,500 with a completion period of 90 days. Bidders must be registered with the Pakistan Engineering Council in the appropriate category and demonstrate relevant experience with similar sewerage works. Compliance with PEC registration, Sindh Revenue Board registration, NTN, and valid professional tax certificates is mandatory. The contractor must also have a minimum turnover of PKR 4 million over the last five years and provide evidence of similar works executed within the last five years. The bid security is 5% of the estimated cost, and the tender fee is PKR 2,000. Bids must be submitted online through the Sindh Public Procurement Regulatory Authority (SPPRA) e-procurement system by 11:00 AM on 26th February 2026, with bid opening at 11:30 AM the same day at the office of the Director (Contract Management), Town Municipal Corporation Gadap, Dumba Goth, Superhighway Karachi. The tender follows the National Competitive Bidding method under SPPRA rules. Bidders should ensure their bids are complete, signed, and accompanied by the required bid security and tender fee. Conditional or incomplete bids will be rejected. The contract includes a performance security requirement and provisions for liquidated damages of PKR 1,000 per day for delay beyond the completion period. Pro-Tip: Make sure to carefully review the bid submission instructions on the SPPRA portal and ensure all eligibility documents and bid securities are correctly attached to avoid disqualification. Also, check the newspaper advertisement for any specific stamp duty or bid security format requirements which are often overlooked.