This tender is for the supply of Polyethylene Pipe (PE-100) with a diameter of 125 mm, intended for use as per specified standards. The procurement is limited to local manufacturers holding valid ISO-9001 certification. The delivery schedule is set at 30,000 meters per month with a total quantity of 120,000 meters to be delivered at the specified site in Karachi within 30 days of purchase order placement. The tender follows a single stage two envelope bidding procedure under PPRA rules 2004. Bidders must be active in the FBR Active Tax Payer List and submit sealed quotations. The bid security and other terms are detailed in the tender documents, which are available for purchase at the SSGC Head Office in Karachi.