
Nuclear
Your sustainable partner for nuclear projects.
- A RIGOROUS APPROACH TO THE SECTOR
- OUR EXPERTISES
- YOUR NEEDS
- YOUR PARTNER FOR ASSEMBLY
- CSR POLICY
- The Clément Fayat Foundation
- RECOGNISED EXPERTISE IN CIVIL ENGINEERING IN THE NUCLEAR SECTOR
- LIFTING AND HANDLING EXPERTS FOR THE NUCLEAR INDUSTRY
- EXPERTISE FOR NUCLEAR INFRASTRUCTURE PROJECTS
- EXPERT IN ELECTRICAL ENGINEERING FOR THE NUCLEAR INDUSTRY
- MECHANICAL WATER TREATMENT, HISTORIC EXPERTISE
- RECOGNISED EXPERT IN STEEL CONSTRUCTION
A RIGOROUS APPROACH TO THE SECTOR
Laurent Fayat, Directeur Général du Groupe FAYATOur working culture focuses on quality, safety, security, and respect for deadlines, and we place great emphasis on staff training to ensure that our employees have an extremely
good level of familiarity with the specific aspects of this highly regulated sector.
Our strength lies in collective spirit and commitment to our customers.

OUR EXPERTISES
- The ability to manage professions and skills external to the Group, which allows us to take the role of an “assembler”.
- Highly specialised and recognised expertise in the field of civil engineering, special
foundations and steel construction for the nuclear industry. - Strong and recognised expertise in the field of nuclear lifting and handling.
- Strong expertise in the field of electricity, instrumentation and control, automation, networks, digital solutions and cyber security.
- Recognised expertise in screening and sieving as well as boiler making.
- Certifications required in the nuclear sector: CAEAR, Cefri, UTO, ISO 19443, etc.
- Member of the Board of Directors: GIFEN & SFEN

YOUR NEEDS
The FAYAT Group has long been aware of the challenges of the nuclear sector, so we can support you in your projects, anticipating your requirements, committing to meeting your deadlines and offering you the most relevant and innovative technical solutions to fulfill your project.
The Fayat Group commits to supporting the deployment of EPR2 reactor fleet.

YOUR PARTNER FOR ASSEMBLY
The FAYAT Group has established itself in a useful role for every stage of the life cycle of
nuclear installations:
- Construction of new nuclear facilities (RJH, ITER, ICEDA)
- Maintaining CEA, EDF and ORANO facilities in good operating condition
- Clean-up of older nuclear facilities
Because the Group has such a diverse range of areas of activity and skills, it can increasingly operate as an agent for consortia of companies to deliver turnkey nuclear facilities (e.g.ICEDA and EDEN).
To achieve this, it draws on the expertise and skills available to the Group through all its subsidiaries: Razel-Bec, Comete J. Paris, Fayat Fondations, Valiance, Semeru, NXO, Fayat Metal Grands Projets, Perrier Sorem and Fayat Chaudronnerie.

CSR POLICY
We are strongly committed to developing practical actions to reduce our carbon footprint and preserve the planet’s resources.
The FAYAT Group is implementing responsible development of its industrial subsidiaries.
We want to engage, support and train our employees as part of our commitment to environmental and social responsibility.

The Clément Fayat Foundation
The Clément Fayat shareholder foundation, recognized as being of public utility, is firmly committed to three major areas.
- Health: the Foundation finances innovative programmes aimed at improving healthcare and medical research.
- Inclusive Supportive Training: the Foundation offers opportunities to the talented trainees who need them most.
- Heritage: the Foundation works towards preserving and promoting cultural and historical heritage.

RECOGNISED EXPERTISE IN CIVIL ENGINEERING IN THE NUCLEAR SECTOR
The RAZEL-BEC Nuclear Defence and Industry Division (NDI) has positioned itself right at the heart of the energy sector. This division coordinates all the construction and new works in the nuclear sector, and works under ionising radiation.
TURNKEY SOLUTIONS
RAZEL-BEC is the only independent public works company with recognised expertise in designing, building and commissioning projects in the nuclear sector. Its experienced project management teams are familiar with all the partners and skills required for development of such projects.
WORKS AND SERVICES
GCNS : une agGCNS: a specialist NDI agency with recognised expertiseence spécialisée NDI à l’expertise reconnue
The Nuclear Civil Engineering and Services agency has been deploying its expertise in the nuclear sector for over 25 years. It has teams who specialise in nuclear sector construction, clean-up or dismantling operations, who hold all the necessary authorisations to work on installations subject to ionising radiation in controlled and regulated areas.
To keep up with changing legislation, RAZEL-BEC has diversified its dismantling activities in the Rhône-Alpes region, with specialisation in asbestos removal.
COTEG: managing contaminated sites and soils
As a subsidiary of RAZEL-BEC, COTEG has been developing its expertise in the management of contaminated sites and soils for 20 years, with trained, qualified and certified personnel.
GEOBIO: waterproofing
As a subsidiary of Razel-Bec, GEOBIO has been a specialist in use of geosynthetics for the waterproofing sector for 20 years.
LIFTING AND HANDLING EXPERTS FOR THE NUCLEAR INDUSTRY
From design to on-site commissioning, the FAYAT Group’s lifting division provides all the services you need to complete your projects. With our in-house design offices and manufacturing workshops we can ensure that processes are controlled and quality is monitored at every stage of equipment production.
We design and manufacture high-tech custom-made lifting and handling equipment that meets rigorous standards for reliability, safety and security.
As a recognised partner of major nuclear contractors, we carry out large-scale projects at European civil and military nuclear facilities.
Over the years, we have developed a full range of expertise, which enables us to support you at every stage of your project and offer you global and local solutions.
In Great Britain, for instance, we have an established local presence in the form of our UK subsidiary, and we develop the same approach in Belgium, which allows us to be as close as possible to our clients, and to offer a range of related services.

EXPERTISE FOR NUCLEAR INFRASTRUCTURE PROJECTS
Fayat Fondations offer a complete range of soil adaptation solutions, for instance deep foundations, bracing, reinforcement and soil improvement, dedicated for energy production and energy transport infrastructure.
Fayat Fondations design and realise specific geotechnical solutions for new nuclear infrastructures, maintenance and refurbishment works, such as deep foundations, soil stabilisation, ground retaining system, cutoff wall.
Our strenght :
- Innovation and development of new process;
- Soil engineering, with support during the tender phase in terms of preliminary design and construction methods, and during the execution phase through the preparation of technical documentation and detailed design drawings;
- Project management ensuring the mobilization of qualified teams, in compliance with the project’s specific requirements;
- An extensive fleet of drilling rigs and associated equipment, both in number and variety.

EXPERT IN ELECTRICAL ENGINEERING FOR THE NUCLEAR INDUSTRY
For more than 35 years, Valiance, a subsidiary of the Fayat Group, has been supporting major clients in the nuclear industry at every stage of the facilities’ life cycle.
Our areas of expertise cover a wide range of technical capabilities, including:
- New works and modifications
- Multi-technical maintenance with 24/7 on-call service
- Dismantling and decommissioning
- High and low voltage electrical installations (HV/LV): IEG, IES, IED
- Low-current systems: video surveillance, fire detection, copper and fiber networks
- Telecommunications, intercom, video systems, and industrial IT
- Control, monitoring and instrumentation systems
Thanks to an adaptable organization, a strong local presence, and proven technical expertise, Valiance deploys the right resources, from complex projects to local interventions, throughout France.
MECHANICAL WATER TREATMENT, HISTORIC EXPERTISE
Perrier Sorem was created by the merger of the French companies PERRIER Equipements and SOREM Industrie, historic leaders in the field of screening and gravity filtration. This merger has allowed us to offer a wide range of filtration equipment to meet the requirements of our clients, with respect for the environment.
Around the world, our screens and filters are used in many water intakes, pumping stations, nuclear and hydroelectric power stations, water treatment plants and drinking water treatment plants.
With several hundred machines in operation in France and around the world, we maintain these screens and filters throughout their life cycle.

RECOGNISED EXPERT IN STEEL CONSTRUCTION
Within the Fayat Metal Division, we are the leading organization for steel-structure buildings in the nuclear sector
Drawing on extensive experience gained from numerous projects, we bring together the expertise of our entities to provide you with a unique level of know-how.
We offer extensive industrial capacity, supported by the shared production resources of the Fayat Metal Division with 8 factories located throughout France.
FROM DESIGN TO COMPLETION
We handle your most complex nuclear projects from design to final execution. Our experienced engineering and project management teams support you at every stage, ensuring results that meet the highest standards
A SINGLE POINT OF CONTACT FOR OPTIMAL PROJECT MANAGEMENT
A single point of contact coordinates all stakeholders, ensuring smooth and efficient project management.






