OPEMA carries out railway works such as:
1- Assembly of railway track on ballast
2- Mounting of railway track on plate
3- Railway track renovations
4- Installation of railway devices, diversions, escapes and crossings
5- Discovery of railway
6- Substitution of useless rails, sleepers, semichanges, hearts, struts and check rails
7- Placement of supplements and replacement of bearings, pads, stops, struts, supports and useless angles
8- Squaring and redistribution of sleepers
9- Correction of the width of the railway
10- Regulation and repair of diversions and crossings
11- Tightening and consolidation of the fastening
12- Welding, homogenization and stress release
13- Control, repair and replacement of welds
14- Replacing a glued insulating joint
15- Repair of the floorboards and check rails of the level crossings
16- Manual and mechanical leveling, alignment, batting and profiling
Slab rail track
1- Armor and lane placement
2- Rail leveling
3- Rail welding
4- Grinding welding
4- Concreting
5- Concrete polishing
6- Type I concreted railway
7- Type II concreted railway
8- Type III concreted railway
9- Type IV concreted railway
About ballast
1- Placement sleepers
2- Placement pairs
3- Lane placement
4- Manual batting
5- Rail welding
6- Frosted rail
7- Heavy hitting
8- Profiling
9- Assembled railway track
Other railway works
Strail Placement
Pedestrian placement
Railroad platform cleaning
Slope protection on railway