Supply of Covering Weld Neck Flanges

Sui Northern Gas Pipelines Limited (SNGPL) Lahore is procuring covering weld neck flanges under Tender Enquiry No. SND-2599/26. This procurement is specifically for suppliers capable of providing high-quality weld neck flanges to be delivered at the Base Stores Manga (D) as per the delivery schedule outlined in the tender documents. The technical scope includes supplying weld neck flanges conforming to the detailed technical specifications provided in the tender. Bidders must submit a single package containing two separate envelopes: one for the Technical Proposal and one for the Financial Proposal. The Technical Proposal should include technical literature, a questionnaire, clause-by-clause commentary on specifications, quantity offered, bid bond copy, and delivery period. The Financial Proposal must include the price schedule, bid bond, sales tax and income tax certificates if applicable, and a completed questionnaire. Eligibility requires firms to be registered with FBR and ATL, and to have relevant experience in supplying similar mechanical equipment. PEC category is not explicitly mentioned but bidders should ensure compliance with all regulatory and technical requirements. The tender is open to manufacturers and suppliers who can meet the delivery and quality standards. The tender was published on 17th February 2026, with a closing date and time of 17th March 2026 at 11:00 AM. Bids will be opened publicly on the same day at 11:30 AM at the office of the General Manager (Procurement), SNGPL, Gas House, 21 Kashmir Road, Lahore. Bidders must submit original bid security and ensure their offers remain valid for 90 days from the closing date. A practical tip for bidders is to strictly follow the two-envelope system and ensure all required documents, including the bid bond and authority letters, are correctly placed in the respective envelopes. Non-compliance with submission requirements or bid security will lead to disqualification. Early submission is advised to avoid last-minute issues.