tRIIO Joint Venture: Morrison Utility Services and Skanska Working on behalf of National Grid




8 years – currently ongoing


£1m / annum

GTM are the preferred traffic management (TM) supplier in the Midlands for tRIIO (Morrison and Skanska joint venture) and the preferred TM supplier in both the Midlands and North West for National Grid carrying out approximately 15-20 jobs per day in each region.

Key successes:

The Gallagher Group have been awarded successive Framework Agreements by tRIIO since 2013 for both New Connections (tRIIO NC) and Mains Replacement (tRIIO MRP). The most recent contracts awarded are scheduled to run until 2020. Across both framework agreements, GTM provides specialist temporary traffic management and support in the following areas:

  • Temporary installation and / or maintenance of 2, 3, and 4-way traffic management systems, including: Variable Message Signs, Convoy Systems, Road Closures and Diversions, Lane Closures, and Stop & Go teams.
  • Supply of site surveys, production of required traffic management plans, schematics, permits, drawings, signage to support lane closure schemes
  • Stakeholder management with Highways Agency’s and Local Authorities

Clients Testimonial