}

Operate and maintain your rolling stock fleet safely

Offer you the basis for any maintenance organization: define the maintenance strategy for your fleet, carry out all or some of the functions of ECM (Entity in Charge of Maintenance), or even increase the technical skills of maintenance agents.

Contact an expert
Employés dans un bureau

We accompanied them

The Basic Contract

Operate and maintain rolling stock safely

Ensuring the operation and maintenance of rolling stock means guaranteeing, on a daily basis, the availability, reliability and safety of equipment, while meeting regulatory requirements.

Maintenance strategy and asset management

We support rolling stock owners in the definition and implementation of their maintenance management missions: development of the maintenance strategy over 30 years, acquisition of fleet management computer tools, CMMS, obsolescence management strategy, obsolescence management strategy, obsolescence management strategy, obsolescence management strategy, diagnosis of a fleet when ECM changes, etc.

Carrying out maintenance (ECM)

Whether in support or in direct implementation, MASTERIS allows you in carrying out the 4 functions of the ECM, in accordance with European regulation 779:2019.

We perform maintenance cost modeling to simulate different scenarios in order to optimize.

We provide all Integrated Logistics Support (ILS) functions: training needs, preventive and corrective maintenance rules, tool needs, spare parts needs.

Operational support

Because operations sometimes involve hazards, MASTERIS makes sure to be at your side in the expertise of critical events (derailment, online door opening, etc.), expertise following a fire, expertise following a railway accident, studies relating to the lifting of rolling stock, etc.

Discover our comprehensive approach

Discover our solutions to support you in the operation and maintenance of your equipment

01. Analysis of the fleet and the operating environment

Button Text
  • Diagnosis of the condition of the equipment, maintenance history and specific needs
  • Identification of weak points, optimization levers and regulatory obligations
  • Technical studies targeted at series or subsystems to better anticipate failures
  • Analysis of real operations to build a maintenance plan adapted to the context

02. Definition of a maintenance strategy

Button Text
  • Development or adaptation of an optimized maintenance plan Corrective, preventive, predictive maintenance
  • Maintenance cost modeling
  • Commitments on availability, reliability, response times and overall cost
  • Fleet management computer systems, CMMS

03. Operational implementation

Button Text

Full or partial ECM services:

  • ECM 1: Maintenance supervision: supervision and coordination of other functions ECE Railway Safety Guarantee
  • ECM 2: Maintenance development: maintenance of maintenance files in connection with experience feedback and risk analyses
  • ECM 3: Carrying out or carrying out maintenance: carrying out the maintenance and putting the vehicles back into service
  • ECM 4: Carrying out or carrying out maintenance: carrying out maintenance and putting vehicles back into service. intervention on customer sites or in partner industrial technicians centers

Deployment of Integrated Logistics Support (SLI):

  • training needs,
  • preventive and corrective maintenance rules,
  • tooling needs,
  • spare parts needs.

04. Performance monitoring and management

Button Text
  • Implementation of reliability, availability and maintainability indicators
  • Analysis of field experience feedback (REX)
  • Adjustment of maintenance plans according to operational changes
  • Support for operational teams in the implementation of corrective and preventive actions
  • Contribution to the Strategy for Managing Obsolescence or Extending Life

05. Operational support

Button Text
  • Expertise in critical events (derailment, disassembly, online door opening,...)
  • Definition of repair work and establishment of an estimate in the event of an accident
  • Studies Relating to Lifting Operations for Rolling Stock
  • Fire expertise
  • Diagnosis and assistance in solving diesel pollution problems
  • Optimization of Freight Train Compositions

Button Text

Button Text

Button Text

Button Text

Button Text
Deux trains
Your single point of contact

MASTERIS relies on the resources of SNCF Voyageurs and its network of partners

With MASTERIS, you benefit from a single interlocutor capable of mobilizing all the expertise, services and resources of the SNCF group as well as a national and international network of other partners, to offer complete, efficient solutions adapted to your needs.

Hardware engineering at SNCF is

  • 2,200 experts spread over 17 centers across France
  • 182 experts from the Synapse network (network of SNCF scientific and technical experts)
  • 15 patents filed on average per year

In France, the SNCF group counts on:

  • 10 technical center
  • 5 engineering clusters
Service offers

A clear vision of the key stages of your project

Train en préparation
Travailleur dans une usine
Machine de fabrique
Collaborateur face à un ordinateur
Femme qui travaille dans un laboratoire
Employé dans un entrepôt
Trains dans une usine
Travailleur dans une usine
Travailleur qui répare un train
Train en travaux
Collaborateurs qui discutent
Button Text

In Dakar, we are far from major European rail networks, so in the event of incidents it is important to be able to react quickly and independently. This is why it was important to improve the skills of the teams in lifting our Coradia machines and our work trains. MASTERIS was able to respond quickly and effectively to our expectations.

Anonymous
SETER Technical Manager

Within Hexafret, regulatory monitoring already exists on which ECE relies. However, it proved necessary to complete this monitoring in order to cover all the countries in which Hexafret operates, in particular Germany, Spain and Italy. Hexafret therefore turned to MASTERIS in 2024 to provide this service.

After a first year of collaboration, Hexafret satisfied with both the content and the contractual relationship, extended the regulatory monitoring contract in 2025. We appreciate its synthetic side.

Michel Lafont
Maintenance Management System Manager
Customer cases

They trust us, their projects bear witness to it

Concrete support, measurable results

See all references

MASTERIS wins the CITADIS bogie market in Rouen

MASTERIS signs a new contract with Eurostar

MASTERIS and Keolis Lille Ilevia continue their collaboration

Renovation of the Support Bars of the Tours Tramway: A Project of Industrial and Artistic Excellence!

MASTERIS wins the public tender for the maintenance of Aubagne trains

MASTERIS renovates the HVAC cabins of 21 Citadis trains

MASTERIS in AMOA for the admission of BB60000 on the Marseille—Ventimiglia line as part of the HPMV project

MASTERIS supports HEXAFRET in maintaining ERTMS/KVB in Operational Conditions on the BB27000

Rouen Normandy Metropolis: General Overhaul of Citadis 402 Tramway Bogies

TaM Montpellier 3M: Mid-life renovation of doors on Citadis 401 trams

European Metropolis of Lille: Mid-life operation for VAL 206 metro trains

General Overhaul of SIRIO Brakes for RATP Florence

Transdev Dublin - Expertise of a tram train following a collision

Thalys updates its 17 PBKA oars

Eurostar equips its E300 trains with ERTMS

MASTERIS SOLEA in the repair of a tram-train following an accident

certifications

Demanding standards, solid guarantees

Certifications and labels that support and secure your projects

  • afaq logo
  • Logo Ecovadis
  • MASTERIS est certifiée ECM 2
Learn more about our certifications

Let's discuss your rail challenges

A MASTERIS expert answers you quickly to assess your needs — without commitment.

Contact a MASTERIS expert
Collègues qui discutent
Rolling stock

Solutions for all rolling stock

High speed

Regional trains

Locomotives

Urban transport

news

Resources and news

See the news
Paysage avec train

Your rolling stock, always on track.

Let's discuss your project together: a dedicated expert accompanies you at each stage.

Contact an expert