1. Excavation work

2. Sale and installation of septics

3. Installation of sewerage and water pipes

4. General and special construction of buildings and structures

5. Equipping and finishing of buildings
Includes:
new construction
extensions and reconstruction
repairs
erection of prefabricated buildings and structures on construction sites
temporary buildings.

6. Finishing works for buildings
Includes:
glazing
plastering
painting
flooring and wall tiling or parquet, carpeting, coating with wallpaper and other materials
floor grinding
building acoustic work
external refurbishment of buildings and other finishing works.
PS: Repairs related to these activities.

7. Demolition works