Expertise
CONTRACTING
Colas are leaders in the construction and maintenance of transport infrastructure. We specialise in delivering sustainable solutions for the design, construction and maintenance of transport infrastructure, including highways, structures and airfields across the UK.
We have a long history of effectively delivering for our clients through intelligent, innovative solutions and excellent service from inspired people who prioritise safety, quality and cost-effectiveness.
Our contracting services
Colas is a leading contractor in the infrastructure construction and maintenance sector. We offer customers a full, custom delivery service and we project manage schemes from the initial concept right through to maintenance.
We work with National and Local Government, defence authorities, private clients and developers. Our offices throughout the UK provide intelligent and pioneering infrastructure bespoke solutions using local expertise combined with our global knowledge.
We understand the unique requirements of all projects and have the skills and expertise to deliver the best value solutions for our clients.
East Midlands Airport
Colas embraces collaboration
Colas has completed the 2.9km 09-27 runway resurfacing works at the east Midlands Airport, on behalf of MAG's framework management contractor, Galliford Try.
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A43 Brackley
Colas upgrades Northants' roads
£2.8m value contract for the Highways England - a major upgrade project to refurbish complex A43 multi-lane road system near Brackley, Northants.
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Tipner interchange
Colas oversees future-proof regeneration
An award-winning, £21.5m project, Colas worked in collaboration with the City Council on a complex, 3-part scheme to design and deliver a new interchange, Park and Ride terminal and M275 improvements.
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M62 Leeds
Colas leaves a lasting legacy
As principal contractor on this highly-complex project, Colas oversaw all delivery aspects including widened slip roads at the congested J28 and new signalisation at J27, a notorious black spot.
M62 Motorway Upgrade
