This tender invites bids for the supply and service of MPLS-VPN connectivity for a period of one year. The procurement includes submission of technical and financial proposals under a single stage two envelopes system. Bidders must comply with detailed technical specifications, bid security requirements, and submit all required documentation including tax certificates and bid bonds. The tender is issued by Sui Northern Gas Pipelines Limited based in Lahore, Punjab. The closing date has been extended to 29 December 2025. The tender emphasizes compliance with terms, warranty bonds, and performance guarantees. Bids will be evaluated on technical merit and financial competitiveness with a validity period of 90 days from closing.