Corrigendum: Procurement of Services for Laying of 72 Inch Dia RCC Sewer Line from Qayyumabad to Creek Vista

Karachi Water and Sewerage Corporation has issued a corrigendum regarding the procurement of services for the laying of a 72 inch diameter RCC sewer line from Qayyumabad to Creek Vista in Karachi. This notice serves as an amendment to the previously published NIT dated August 18, 2026, under tender number KW&SC/DPR/2026/73. The scope of work involves the supply of all necessary materials, labor, and equipment for the installation of the large diameter RCC sewer line, including excavation, pipe laying, jointing, backfilling, and associated civil works as per the technical specifications provided in the original tender documents. Items being procured: - Laying of 72 inch diameter RCC sewer line from Qayyumabad to Creek Vista, Karachi (complete in all respects) Interested contractors must be registered with the Pakistan Engineering Council in the relevant category and possess experience in similar large-scale sewerage infrastructure projects. Firms must also be on the FBR Active Taxpayers List and provide valid registration certificates. Earnest Money and Bid Security requirements remain as per the original tender. The corrigendum specifically extends the bid submission deadline to September 3, 2026, at 3:00 PM, with technical bids to be opened on the same day at 3:30 PM at the office of the Chief Engineer (Sewerage), KW&SC, Karachi. Bidders are advised to carefully review the corrigendum and ensure all documents are updated as per the revised schedule. A practical tip: submit your bid well before the deadline to avoid last-minute issues, and double-check that all technical and financial documents reflect the latest corrigendum changes.