Defence Infrastructure Organisation



Tetra Tech to provide Infrastructure Project Management Services Fleet at RAF Lossiemouth

Consulting and engineering services provider Tetra Tech has been appointed by the Defence Infrastructure Organisation (DIO) and the Royal Air Force (RAF) to provide project management advisory services and infrastructure design consulting at the RAF Lossiemouth air force base for the cutting-edge E-7A Wedgetail Airborne Early Warning and Control aircraft.

Published 4 May 2021

Galliford Try awarded £20m RAF Lossiemouth contract

The Defence Infrastructure Organisation (DIO) has awarded the defence team at Galliford Try a new £20 million contract to provide facilities for RAF Lossiemouth’s newest Typhoon squadron. The two-year project will see Galliford Try's Inverness-based Morrison Construction business refurbish an existing hangar and construct new technical and storage facilities to house Number IX (Bomber) Squ

Published 24 June 2020

New maintenance agreement ‘offers better value’ for defence infrastructure

A major new Crown Commercial Service (CCS) agreement designed to give better value for money for public sector housing maintenance and security has been awarded and is being readied for use.

Published 2 April 2019

Three contractors secure places on £750m Clyde Commercial Framework

Kier Graham Defence, Morgan Sindall and VolkerStevin have been appointed to deliver a broad range of building, civil engineering and mechanical / electrical works as part of the Defence Infrastructure Organisation’s (DIO) prestigious new £750 million Clyde Commercial Framework (CCF).

Published 17 May 2018

DIO announces contract winners of £250m Scottish capital works framework

The Defence Infrastructure Organisation (DIO) has announced the appointment of five companies to its most recent capital works framework which will result in the design and build of £250 million worth of MoD projects in Scotland.

Published 15 December 2014