Closed tender

Implementation and Management of NGN Network & Voice Services (SD-WAN, WAN, LAN, WLAN, UC & CC)

Details

Value
£4,200,000
Topic
IT services: consulting, software development, Internet and support
Published
13 February 2026
Submission
18 March 2026

Tender description

The existing network and voice service management contracts are approaching renewal with our current service provider. In this tender process, NGN is interested in exploring implementing a new network and voice solution. This will also include providing NGN with a comprehensive service for the management of the implemented network and voice services. The successful supplier will be responsible for the comprehensive solution implementation and management of NGN's network and voice services. The scope includes, but is not limited to: - Wide Area Network (WAN) - Software-Defined Wide Area Network (SD-WAN) - Next Generation Firewalls (NGFW) - Local Area Network (LAN & WLAN) - Cloud Services - Voice Unified Comms (UC) - Voice Contact Centre (CC)

Timeline

  1. Completed: Tender published13 February 2026
    Current notice
  2. Completed: Submission date18 March 2026

About the buyer

Northern Gas Networks is a gas distribution utility based in Leeds, with its own Procurement Team. The team buys goods, works and services across all supply categories. Framework tenders include the IT Hardware, Software and Consumables framework.

Over the past 5 years, most of Northern Gas Networks's contract awards have been in construction work, architectural and engineering services and software and information systems.

Relevant CPV codes

  • 72000000 · IT services: consulting, software development, Internet and support

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Decision makers

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