Success stories

More than 20 years of experience in the repair of damage caused by railway accidents.

Work carried out during the project (2019-2024):

Interior equipment and systems:

  • Implementation of an area for persons with reduced mobility (prm)
  • Passenger access doors reset to 0 inspection
  • New gangways
  • Undercar equipment support inspection
  • Improvement of the undercar airconditioning drains
  • Replacement of the undercar electrical intercom boxes
  • Improvement of extinguisher location

Interior and exterior aesthetics:

  • Carbody painting
  • Change in the distribution of the seats, grab handles and screens
  • Complete change of flooring and  floor

Structural elements:

  • Repair of oxidation on carbody
  • Electrical installation: change of relay system in the electrical cabinets

Work carried out during accident repair (2019-2020):

  • Removal and replacement of windows and doors on the lefthand side wall of cars c1 and s1 and a window in car m3.
  • Removal and replacement of the lefthand side assembly, cars c1 and s1
  • Repair of the lefthand side assembly panel of car m3
  • Carrying out of welding procedures for repair of sides
  • Exterior painting
  • Trials and testing

Work carried out during the project (2015-2016):

Interior equipment and systems:

  • Disassembly, inspection and assembly of the interior elements (seats, grab handles, screens, flooring, linings, etc.)
  • Installation of front cameras, video surveillance system and public address system
  • Design, construction and assembly of new driving desks
  • Installation of an antitrapping system on the passenger access doors

Interior and exterior aesthetics:

  • Exterior painting

Structural elements:

  • Cleaning of oxidation on the carbody and underframe
  • Inspection of cracks on the underframe
  • Replacement and fitting of the entire electrical installation and new brake pneumatics on inner cars, undercar and gangway between cars.

Work carried out during the project (2014-2018):

Interior equipment and systems:

  • Implementation of an area for persons with reduced mobility (prm)
  • Improvement of extinguisher location
  • New gangways
  • Change of lighting to led
  • New cctv system
  • New airconditioning system in cab
  • New traction converter
  • Redistribution of undercar boxes
  • Improvements and change of bogie pneumatic and electrical connections

Interior and exterior aesthetics:

  • Carbody exterior painting and vinyl application
  • Change in the distribution of the seats, grab handles and screens
  • Complete change of flooring

Structural elements:

  • Repair of oxidation on carbody
  • Improvement of leaktightness on roof
  • Electrical installation: change of relay system in the electrical cabinets

Work carried out during the project (2010-2021):

Interior equipment and systems:

  • Implementation of an area for persons with reduced mobility (prm)
  • Installation of a new wc for prm
  • Change of stainless steel pneumatic pipe
  • Change of model and location of the compressed air compressor
  • General overhaul of the bogies
  • General overhaul of the motor blocks
  • General overhaul of the alternator

Interior and exterior aesthetics:

  • Carbody painting and vinyl application, interior and exterior
  • Change in the distribution of the seats, grab handles and screens
  • Change of floor and flooring

Structural elements:

  • Repair of oxidation on carbody
  • Improvement of leaktightness on roof
  • Electrical installation: change of relay system in the electrical cabinets

Work carried out during accident repair (2021-2022):

  • 3d scan of the accident affected cars
  • Replacement of the lower and roof fairings and bogie skirt assembly
  • Nondestructive testing of welds
  • Replacement of bodywork and gangway seals
  • Replacement of longitudinal beams according to visual inspection and dimensional report
  • Replacement of brake discs, calipers and pads
  • Replacement of wheel earth connections
  • Overhaul of the motor gearunit assembly
  • Replacement of the air tank
  • Repair of the headstock assembly
  • Replacement of pneumatic elements and electrical conduits of the cell
  • Replacement of the headlamp assembly
  • Replacement of the trapdoor assembly
  • Replacement of complete carbody cab supports and undercab cable protection
  • Replacement of compact convectors
  • Replacement of front glass panels
  • Fibre repair

Work carried out during accident repair (2019):

  • 3d scanning of carbodies, undercar and bogie frames
  • Disassembly of the car e (cab) headstock
  • Repair of car e (cab) composite cell
  • Replacement of glass panels, fairings, headlamps and windscreen wipers of car e (cab)
  • Repair of the rotation stops and supports of the undercar area of the cars with bogie
  • Repair and/or replacement as necessary of skirting and fairing damage
  • Repair and/or replacement as necessary of car bodyend damage
  • Repair procedures for welding on bodyends and undercar
  • Inspection of bogie frame and fitted bridges
  • Replacement of bogie stops
  • Replacement of wheel tyres
  • Exterior painting