Construction

It covers the construction of all types of buildings. These include new buildings, repairs, upgrades and adaptations, the erection of prefabricated buildings or structures on site, as well as temporary structures. Construction of complete residential and commercial buildings, shops and other public and auxiliary buildings, agricultural buildings, etc. is included.

It covers the construction of (complex, heavy) structures such as highways, roads, streets, bridges, tunnels, railways, airport tracks, docks and other water structures, irrigation systems, sewer systems, industrial plants, pipelines and power lines, and sports fields.

Specialized construction works (special trades) are covered. construction of parts of buildings and other structures or preparatory works for them, such as rebounding pillars, building foundations, constructing load-bearing walls, concreting, brick masonry, stone paving, erecting scaffolding, roofing, etc.