Sui Northern Gas Pipelines Limited invites electronic bids from original manufacturers, authorized distributors, suppliers, contractors, and service providers registered with Income Tax and Sales Tax Departments. Bidders must possess valid Professional Tax Clearance Certificates and be active taxpayers listed by the Federal Board of Revenue for the supply of hardware material (un-claimable item). E-bidding documents containing detailed terms, conditions, specifications, and requirements are available on EPADS. Bids must be submitted electronically via EPADS by the specified deadline. Manual bids will not be accepted. The tender reference for EPADS is F-25111440389.