Technical Expertise

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

View all sectors

Sectors

Commitment to Clients

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

View all Projects

Featured Project

Silvertown Tunnel London UK

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

learn more

Who We Are

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

learn more

Our Regions

Carbon Reduction Plan

About - office locations image

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

learn more

Stay Up-to-date

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

View all News

Featured News

MicrosoftTeams-image (76)

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.

Learn more

Investing In Our People

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

meet our people

Our EDI Policy

Careers - Image

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

learn more

International Presence

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

Follow us:

  • LinkedIn - blue70px
  • Twitter - blue70px
  • Facebook - blue70px
  • Instagram - blue70px
  • Vimeo - blue70px
  • Issuu - blue70px

 

Contact Us

We would love to hear from you. Please fill in the quick contact form below.

Send a message

Doha Metro - Green Line

Doha Metro - Green Line

The Doha metro runs below central Doha for a length of approximately 40km. As part of this ambitious plan to develop a railway based public transport in Doha, Qatar Rail has appointed a Joint Venture comprising PORR, the Saudi Binladin Group and HBK Contracting for the design and construction of the Green Line. The Green Line runs east from Al Riffa to Al Mansoura in the west. There are eleven stations along this line.

Doha Metro - Green Line

Our Role

Ayesa were appointed by the JV to undertake the design of the temporary utility diversions and the permanent utility connections. The key services we provided included utility searches, information maps and overlays, feasibility studies, capacity analysis, diversionary assessments, new connections and disconnections, unchartered services investigations, wayleave searches, utility diversion detailed design and BIM 3D modelling for all utility diversions. We also undertook the geotechnical design of the deep station boxes.

Our Role

We support your projects

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