Technical Expertise

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

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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
Ayesa is committed to becoming a net zero engineering consultancy by 2040

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Stay Up-to-date

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

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Featured News

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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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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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Engineering Design and Consulting for Sports and Leisure infrastructure - Delivering major sports and leisure venues

We have partnered with architects, contractors, educational and sporting bodies and local councils to help develop various sporting and leisure facilities from stadiums to themed leisure parks throughout Ireland and the UK. We advise across multiple areas such as foundation piling, temporary works, or assessing impacts in a conservation area with our interdisciplinary expertise.

Our multidisciplinary teams provide technical excellence across many critical areas in construction, such as structural engineering, geotechnics, land remediation, temporary works, marine engineering, and environmental impacts on green buildings, conservation, and regeneration.

Our extensive portfolio includes structural consultancy for William Ellis School’s Sports Hall, Tooting Bec Lido’s Pavilion, design of foundation piles at Páirc Uí Chaoimh Stadium in Cork, marine and geotechnical engineering for the Riverside Stand at the Craven Cottage in London, and land remediation at Adventure Parc Snowdonia in Wales. For the West Stand at the €410m Aviva Stadium, Dublin, Ireland, we advised on the demolition methodology and designed the piled foundations and permanent anchors which stabilised the main roof towers and temporary supports.

If your sports or leisure facility is investigating carbon reduction or retrofitting and sustainable strategies, we also provide green building consulting services to help you develop your net-zero plan. Our multidisciplinary approach to projects results in practical, sustainable design and optimum financial and environmental compliance.


Expertise In-Depth:
  • Adaptive Re-use
  • Asset Protection
  • BIM
  • Building services design
  • Concept Design and Master Planning
  • Construction Management
  • Conservation Advice
  • Demolition Methodologies
  • Environmental Impact Assessment
  • Facades Advice
  • Foundations, Piles and Basements
  • Green Buildings
  • Logistics
  • Procurement Strategy
  • Programme and Project Management
  • Public Realm
  • Retrofit
  • Sustainable Design Services
  • Temporary Works
  • Total Recovery

We support your projects

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