Supply of Welding Fittings & Screwed Fittings by Sui Northern Gas Pipelines Limited

Sui Northern Gas Pipelines Limited invites sealed bids for the supply of welding fittings and screwed fittings under tender enquiry reference SNT-2332/26. The procurement is issued from the company's registered office at 21 Kashmir Road, Lahore, Pakistan, and covers supply of specified fittings to support operations across the northern gas pipeline infrastructure. Interested suppliers, both foreign and local manufacturers, are invited to participate in this competitive bidding process with delivery required at Faisalabad-T on a Delivered at Place Unloaded basis in Pakistani Rupees.

Bidders must be registered with relevant Pakistani authorities and capable of meeting technical specifications for industrial pipeline fittings. The bid security must be submitted in original form in accordance with clause 17 of the Instructions to Bidders, and copies of Sales Tax Registration Certificate and Income Tax Certificate are required. Bidders must also submit the Questionnaire carrying important commercial terms and provide clause-by-clause commentary on technical specifications to demonstrate compliance with requirements.

Bid documents are available from the General Manager (Procurement) at the Lahore office. Sealed bids comprising separate Technical and Financial Proposals must be submitted to 1st Floor, Gas House, 21 Kashmir Road, Lahore by 31 August 2026 at 1430 hours. Public opening of technical proposals will occur on the same date at 1500 hours. Financial proposals of technically accepted bidders will be opened subsequently. Bidders must ensure offers remain valid for 90 days from tender closing date. Contact Mr. Nabeel Ishtiaq, Deputy Chief Officer (Procurement), at telephone (0092) 042 – 99201449 or 99085048 for clarifications.

This is a single-stage two-envelope procurement for industrial pipeline fittings by a major gas infrastructure operator. The tender covers both welding and screwed fittings with delivery to a specific location (Faisalabad-T), suggesting operational replacement or project-based demand. The single-stage process and requirement for extensive technical documentation (clause-by-clause commentary, technical literature) indicate technical complexity and stringent quality standards typical of pipeline safety-critical components. The 90-day offer validity and August 2026 closing date suggest moderate urgency, with early delivery explicitly acceptable—indicating possible capacity constraints.

Who can bid: Eligible bidders include foreign suppliers (with local agent representation), local manufacturers, and established suppliers registered with Pakistani tax and regulatory authorities. Bidders must hold valid Sales Tax Registration and Income Tax Certificates. Typically, suppliers of industrial fittings are expected to hold relevant certifications demonstrating quality compliance (ISO standards) and capacity to deliver pressure-rated components for gas pipeline use.