Success stories

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 (2021-2024):

• 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 (2019-2020):

• 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 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

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 (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 accident repair (2018-2019):

The main tasks to carry out the reparation have been:

• Removal and replacement of the headboard assembly of the C1 cabin car
• Removal and replacement of the front window and side window of the C1 cabin car
• Fiber repair cabin outside area
• Coupler replacement

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