Providing Laying Water Supply Line Near Umer Din House to Master Sher Ali Mohallah Raza Muhammad Goth Union Committee Gadap

The Town Municipal Corporation Gadap Karachi invites sealed bids for the work of providing and laying a water supply line near Umer Din House to Master Sher Ali Mohallah Raza Muhammad Goth Union Committee Gadap. This procurement is under the supervision of Town Municipal Corporation Gadap located at Dumba Goth, Superhighway Karachi. The scope of work includes excavation for pipeline trenches, laying and fixing high density polyethylene (HDPE) pipes SDR-13.6/PN-10 confirming to ISO 4427/DIN8074/8075 standards, refilling excavated material in trenches with proper compaction, and all related civil works as per the Composite Schedule of Rates. Items being procured: - Excavation for pipeline trenches in all kinds of soil up to 5 ft depth - Providing, laying and fixing HDPE pipes with fittings and testing at 10 bars pressure - Refilling excavated material in trenches in layers with watering and ramming The technical scope requires compliance with relevant standards and specifications, including ISO and DIN standards for pipes, and proper site management including fencing, lighting, and temporary crossings. Eligible bidders must be registered with the Pakistan Engineering Council (PEC) in the appropriate category, have at least 5 years of relevant experience with similar works, valid Sindh Revenue Board registration, NTN certificate, and professional tax registration. The estimated cost is Rs. 29,97,500 with a bid security of 5% of the bid price. Tender documents are available for Rs. 2000 and can be downloaded and submitted online via the Sindh Public Procurement Regulatory Authority (SPPRA) e-procurement portal at https://sindh.eprocure.gov.pk. Bids must be submitted online by 11:00 AM on 15-09-2026 and will be opened the same day at 11:30 AM at the office of the Director Contract Management, Town Municipal Corporation Gadap, Dumba Goth, Superhighway Karachi. Bidders are advised to carefully review the bidding documents, ensure completeness of submissions including bid security, and comply with all eligibility criteria. One practical tip for bidders is to ensure timely online submission through the SPPRA portal and to attend the bid opening session to clarify any queries. This tender is a valuable opportunity for contractors specializing in water supply infrastructure in Karachi to participate in a well-defined civil works project under the governance of Town Municipal Corporation Gadap.