Technical Expertise

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



Commitment to Clients

Our business is built on relationships, and our clients will always be our top priority.

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Featured Project

Silvertown Tunnel London UK

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

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Who We Are

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

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Our Regions

Carbon Reduction Plan

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

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Stay on top of the latest developments, appointments, awards and more across all our offices.

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Featured News

Irish Concrete Society 40th Annual Awards

Irish Concrete Society 40th Annual Awards

ByrneLooby Celebrates Highly Commended Award for  contribution to the Blanchardstown Regional Drainage Scheme


Investing In Our People

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

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Our EDI Policy

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Celebrating People
Fostering a culture where you are encouraged to be yourself.

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International Presence

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

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Aercap House

Aercap House

Aercap House, a project which commenced in late 2014, was the first significant deep basement project undertaken in Dublin City Centre post the financial crisis. The role of ByrneLooby was to design the basement enabling works to facilitate the construction of the 8m deep excavation as part of the €25m six-storey office development located on St. Stephen’s Green. The basement enabling works were comprised of a bored secant pile wall and proprietary propping solution.

Aercap House

Our Role

Close proximity to sensitive neighbouring properties resulted in very stringent movement criteria. Movement limits of 5mm were specified by the Engineer. The solution designed by ByrneLooby outperformed this limit, realising as little as 1-2mm movement. This was achieved by designing a stiff wall system combined with a pre-stressed proprietary propping solution. Limiting noise and vibration was also a major consideration. The design prepared by ByrneLooby minimised the requirement for rock drilling, reducing this potential nuisance issue. This was an important contribution towards the success of this project.

Our Role