Activity areas
Public works
The work carried out on public infrastructure can take various forms: the construction and maintenance of roads, earthmoving operations, and civil engineering projects such as bridges, locks, sewage treatment plants, and railways. Some very large structures, such as airports, nuclear power plants, military installations, and stadiums, are considered public works projects. Many of the machines and tools used in this field require hardfacing to withstand mineral abrasion and impacts.
![](https://martec-hardfacing.com/wp-content/uploads/2020/07/Martec_secteur_travaux.jpg)