This tender from Town Municipal Corporation Gadap, Karachi invites bids for providing and laying a sewerage line at Mulla Mosa Bagh and Isamil Town UC Saleh Muhammad. The project falls under Plumbing & Sanitary Items and Construction & Civil Works Materials categories, reflecting the civil and sanitary infrastructure scope in Karachi. The work involves excavation of trenches, laying RCC pipes with rubber ring joints, refilling trenches, and manufacturing and supplying precast RCC ring slabs and manhole covers. The site is located in Karachi's Gadap area, requiring careful handling of urban infrastructure challenges including soil conditions and traffic management. The contractor must ensure proper alignment, compaction, and quality control as per the Composite Schedule of Rates and approved designs. Bidders must be registered with PEC in the appropriate category, have relevant experience of at least five years, and meet financial turnover requirements. Compliance with Sindh Revenue Board registration, NTN, and professional tax is mandatory. The tender requires a bid security of 5% of the estimated cost and a non-refundable tender fee of Rs. 2000. The contract duration is 90 days with a penalty of Rs. 1000 per day for delay. Submission deadline is 11:00 AM on 31st March 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. Bids must be submitted online via the Sindh eProcure portal. Physical presence at bid opening is optional but recommended. Pro-Tip: Ensure your bid includes all required documents and bid security in the prescribed format. Pay special attention to the technical specifications and PEC category compliance to avoid disqualification. Also, verify the latest updates on the SPPRA portal for any addenda or clarifications before submission.