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Multidisciplinary teams comprising of specialists across ten industry sectors, we have the expertise necessary to grapple with challenging assignments.

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Silvertown Tunnel London UK

Silvertown Tunnel
One of the largest engineering projects in the world.

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International Award-Winning Engineering Consultants who deliver ground breaking solutions at the forefront of industry best practice.

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Our Commitment to Net Zero
Ayesa is committed to becoming a net zero engineering consultancy by 2040

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On 19th October 2023, ByrneLooby will rebrand to Ayesa

ByrneLooby will officially adopt the name of its parent company, Ayesa, a global engineering and technology services provider.

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Cultivating a culture in which individual differences and the contributions of our staff are recognised and valued.

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Fostering a culture where you are encouraged to be yourself.

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Multidisciplinary team comprising of specialists across Ireland, UK and the Middle East.

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A6 Dualling - Randalstown to Castledawson

A6 Dualling - Randalstown to Castledawson

Ayesa provided geotechnical temporary works solutions to the contractor (Graham Farrans Joint Venture) on the A6 Improvement Scheme. The project includes the construction of 12km of dual carriageway along the A6, extending from the M22 to the start of the Toome Bypass, and from the end of the Toome Bypass as far as Castledawson in County L/Derry.

A6 Dualling - Randalstown to Castledawson

Our Role

Ayesa is supporting the contractor in a temporary works design capacity, responding to and developing designs for ever-changing site conditions to facilitate the construction of the project. Elements being delivered as part of the scheme consist of working platforms (crane & piling rigs), temporary access designs, traffic realignments, borrow pit assessment, slope stability checks, structural temporary works designs, existing pavement assessments, haul road design and many other temporary works-related design elements and solutions.

Our Role

We support your projects

Our goal is to provide you with the best services for your needs