Glossary
Precast concrete products

Sanitation; Sewerage

Refers to all means of collecting, transporting, and treating wastewater before it is discharged into rivers or the ground.

Lighting columns

Streetlight support pole

Certification; Certification

Activity whereby a recognized body, independent of the parties involved, provides written assurance that a product complies with requirements specified in a reference document (e.g., a standard).

Public highways

Brings together the entire network of public roads.