A global leader in engineering & technology services for over half a century
Ayesa Engineering & Architecture (Ayesa) is a leading provider of engineering and technology services worldwide, with a permanent presence in 23 countries. Ayesa has excelled in developing and implementing innovative engineering solutions for both private and public clients for the last 58 years, participating in world-class projects across many sectors, particularly in transportation and infrastructures, including railways projects, High-Speed, Metros, LRT/tramways, Tunnels, Bridges/ Viaducts and Railway/Metro Stations.
Additional Information
Ayesa is a transportation leader in bridges, highways, rail and metro, working on some of the most ambitious projects globally. It is ranked in the Top 25 ENR Global Sourcebook at #24 in the world.
01. Ayesa Overview
AYESA - Sectors
Services designed for and with our clients
Engineering Services
Water & Environment
Marine & Coastal
Buildings & Cities
Planning and Consulting
Investigation, Assessment and Modelling
Engineering Design and Architecture
Construction and Project Management Consultancy
Digital Engineering and Engineering 4.0
Environment, Climate and Sustainability
// Environment and Sustainability
// Flooding and Rivers
// Waste Management
// Dams, Reservoirs and Major Water Infrastructure
// Drainage, Groundwater and Irrigation
// Water Conveyance and Distribution
// Water Resource Management
// Water Treatment and Desalination
// Ports & Harbours
// Coastal Engineering
// Coastal Modelling
// Marine Structures
// Marinas & Waterfronts]
// Environmental Assessments & Planning
// Subsea Pipelines
// Planning & Licensing
// Terminals & Facilities
// Arts and Culture
// Education
// Healthcare and Research
// Heritage and Conservation
// Office and Commercial
// Residential and Hotels
// Sports and Leisure
// Technology and Data Centres
// Urban Planning and Landscaping
Industry View
Oil and Gas
// Logistics Plants and Distribution Centres
// Metallurgical and Transformation Plants
// Agri-Food Plants
// Mining Facilities
// Chemical and Petrochemical Plants
// Yeast and Life Sciences
// Liquefied Natural Gas (LNG)
//Pipelines
// Production Facilities
// Refining Facilities
// Storage and Terminals
Energy
Transportation
// Solar Energy
// Onshore and Offshore Wind Power
// Biomass
// Hydroelectric Power
// Hydrogen and Renewables Gases
// Energy Storage
// Thermal Generation
// HV Transmission and Distribution
// Airports
// Bridges and Structures
// Highways and Roads
// HSL, Railways
// Land Management
// Metros, LRT and Tramways
// Stations and Terminals
// Transportation Systems
// Tunnels and Underground Spaces
AYESA - Projects
Delivering complex projects around the world
02. Transport Capabilities
Transportation – At a Glance
Yellow Line, Metro Porto
Silvertown Tunnel, London
Capabilities
CIVIL ENGINEERING
Geotechnical Assessment
• Ground investigation & characterisation
• Geomorphology, geohazards & Ground modelling
• Rock Engineering
• Seismic Geotechnics
• Earthworks and Slopes
• Geological & Geotechnical Risk Assessment
Special Studies
• Geological and hydraulic assessments
• Hydrological modelling
• Traffic studies & Simulations
• Modelling coastal processes
• Metocean Data Analysis
• Wave Penetration Modelling
• Extreme Water Level Assessments
Impact Assessment
• Environmental Impact Assessment
• Social impact
• Planning impact
• Traffic impact
• Cost Assessment (Lifecycle)
• Operational risk and safety
Tunnelling/UG Spaces
• Foundations & Earth Retaining Structures
• SCL & Rock Tunnelling
• Tunnels TBM, NATM, C&C
• Shafts & Box Station excavation
• Tunnel Ventilation & Fire Life Safety
• Settlement and Damage Assessments
Structures
• Viaducts, Bridges
• Stations
• Underground structures
• Cut & cover
• OpenCut
• Footbridges
• Retaining Walls
Railway & Track
• Alignment studies
• Base infrastructure
• Ballast and Slab Track
• Track Assembly
• Constructive sequences
• N&V Mitigation
• Risk Analysis
• Life Cycle Cost
• Depot & Workshop
• RAMS
Architecture
• Station Design and Ancillary Buildings Design
• Landscaping, Illumination & public realm
• Public walkways
• Pedestrian Modelling
• Interior Design of Stations
• Wayfinding
• Ergonomic & Functional Studies
• Fire and Life Safety Strategy
SYSTEM ENGINEERING
MEP Systems
• Ventilation
• Pumping, plumbing and drainage
• Fire protection
• Escalators and elevators
• Alarm systems
• Energy Efficiency (+ renewable energy)
Signaling
• Help Operation Systems
• Signaling systems
• Roads and level crossing signaling
• Electronic interlocking
• Systems integration with Rolling Stock
Telecom
• Data transmission systems
• Local communications networks
• Radiotelephony systems
• Telephone, intercom and timing
• Ticketing, CCTV, PA systems, PIS, ACID
Power Supply/Traction
• Traction power substations
• Energy supply for systems
• Power simulation for railways lines
• Overhead Contact Line (OHL)
Remote
Control Systems
• Traffic systems
• Fixed installations systems
• Energy remote control
• Communication systems
Interfaces Management System Integration
Client
We are flexible, agile and supportive to our client's needs and challenges
We hold 50 years of experience working with public clients & organizations worldwide on major projects.
Client Trust - Private
We are flexible, agile and supportive to our client's needs and challenges
Nearly 50 years of experience working with private clients and Contractors.
50% of our annual turnover with construction delivery companies
Delivering metro, high-speed, and railway projects worldwide
A Top 30 player in rail and metro consultancy in the world
Madrid Barajas International Airport Madrid, Spain
Terminals T4 and T4S extension: Aprons and taxiways extension, Access, supply and auxiliary facilities
BIM modelling, Design
Madrid Barajas International Airport Madrid, Spain
18R/36L runway rehabilitation
Design Review PMC (incl. Procurement)
Detailed design (incl. Pavement assessment)
Optimum solution and Preliminary Design
Jorge Chavez International Airport Lima, Peru
New terminal area: 40 contact stands, Supply and auxiliary facilities, Car parking and commercial buildings
Functional design update and Value Engineering
Peruvian Airports Group 2 (5 airports)
Peru
Master Plan update: Arequipa AQP + Ayacucho AYP + Juliaca JUL + Tacna TCQ + Puerto Maldonado PEM, operated by AAP
Diagnostic, Traffic study, Development plan, Terminal functional design and CAPEX
Rzeszow International Airport
Rzeszow, Poland
Airside modernization: New parallel taxiway, Associated Exit and Rapid exit taxiways, Apron adequation
Detailed Design
Vigo International Airport Vigo, Spain
New passenger terminal building: Extension, Refurbishment of existing infrastructure, Basement for facilities and baggage handling, 2 floors for passenger process and 1 floor for facilities
PMC
04. Additional Information
Additional Information
A sustainable future
AYESA leads the new economy
Working with us
Passionate about technical excellence and positive outcomes
Count on us to bring value and practical solutions, backed by fresh insight and perspectives with decades of delivering major infrastructure projects
An end-to-end partner
When challenges rise, we’re there, acting as a seamless extension of your team. We’re also used to balancing the needs of multiple stake- holders in complex projects.
Responsive, practical and detail-oriented
Our agile approach combined with our meticulous attention to detail is what sets us apart We continue to make this our focus and priority
Multi-disciplinary + collaborative
Consistently pushing solutions through our sharing our expertise, experience, technical excellence and collaboration across our close-knit teams.
We promise to keep delivering outstanding work, as an end-to-end lifetime partner
1 2 3 Lasting positive impact An end-to-end partner People centric
delivery
Best in class engineering, innovative solutions with global best practice and a focus on sustainability.
We build long-lasting relationships with clients to add value and return on investment Ayesa sits on several critical infrastructure frameworks in Ireland and the UK and the Middle East
A workplace where innovation is encouraged where skills, diversity, and continuous development is a priority.
Local application of global learnings
As Ayesa, we are tapping into global insights from our professional peers, taking the best practices, learnings from projects worldwide such as cutting- edge BIM and applying it locally.
At Ayesa, we develop technology and engineering solutions that contribute to the sustainability of natural resources and improve people's quality of life.
As a leading provider of digital and engineering services, we are aligned with the United Nations' Sustainable Development Goals (SDGs) and environmental, social, and governance (ESG) criteria.
We collaborate with our clients to facilitate access to resilient transportation, infrastructures, clean drinking water, clean energy, efficient industries and innovation.
We implement policies that drive real change in environmental care. We contribute to an efficient and equitable society through sustainable technological and engineering solutions.
We promote the growth of our professionals by offering equal opportunities and fostering a culture of diversity, equity, and inclusion. We support social and community projects.
We are committed to integrity in conducting our activities. We maintain honesty, openness, and transparency in all aspects of our operations.
