Tight Clearance Management System

Published

2 May 2025

Notice number

018771-2025

Reference

ocds-h6vhtk-0500d4

Official source

Official source

Description

Network Rail has a business and legislative requirement to calculate gauge clearances to all currently cleared rolling stock and freight gauges, that enables efficient capability and risk management. There are also additional requirements to analyse for additional rolling stock, out of gauge loads and track design for renewals and maintenance. The current NR gauging clearance ecosystem is comprised of three applications. A single system is sought that will satisfy all requirements, be simpler to use and more economical to support and maintain.

Official publications

• FTS · 018771-2025 · 2 May 2025

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Frequently asked questions

Who is the buyer of this tender?

The contracting authority is Network Rail Infrastructure Ltd (United Kingdom).

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