Arup case study

ARUP logoInteroute (formerly Vtesse Cirrus), has been selected by Arup to provide colocated data centre services based at its Tier III+ facility in Hertfordshire. The global engineering firm will migrate its existing operations, comprising more than 500 pieces of equipment, from Arup's West London headquarters to Interoute's Hoddesdon data centre over a three month period. The colocated Hertfordshire facility will support global design firm's 10,000 employees and 3,000 CAD users, enhancing resilience and efficiency.

As a multidisciplinary design engineering firm, Arup works with high profile clients across a range of industry sectors including aviation, energy and buildings, delivering innovative and sustainable designs that shape a better built environment. The company is also renowned for designing highly energy efficient data centres - Citigroup’s Citi Frankfurt facility is a flagship site and the first LEED (Leadership in Energy and Environmental Design) Platinum data centre worldwide.

To support continued business growth Arup needed to upgrade its existing data centre facilities, but was facing significant refurbishment costs to overhaul the existing space.  As an alternative, Arup’s IT team evaluated five data centre providers based within London and outside the M25, but was concerned about application performance for its resource intensive CAD (Computer Aided Design) and CAM (Computer Aided Manufacturing) users if application servers were not accessible close by.

A Proof of Concept (POC) was conducted, which involved recreating the 60km distance between Arup’s West London office and Interoute's Hoddesdon facility with a spool of fibre. Over the extensive testing process, Arup’s IT team continually phased in different numbers of users. By the final week the whole London campus was working over a connection provisioned by Interoute, with no deterioration in performance detected.


Maintaining performance quality was absolutely vital if we were to consider moving our data centre operations from in-house to an external location – particularly one located outside of London, they offered us reliable connectivity and a comprehensive end-to-end communications service that Arup needs to function on a global scale.  Many providers are too rigid when it comes to data centre services, but they were completely flexible and worked closely with our team to ensure design requirements were tailored to specifically meet Arup’s business needs.

Dave Thomas, Head of IT UKMEA Region at Arup