42.11.Z - Works related to construction of roads and motorways
43.22.Z - Plumbing, heat and air-conditioning installation
81.30.Z - Landscape service activities
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
77.32.Z - Rental and leasing of construction machinery and equipment
77.11.Z - Rental and leasing of cars and light motor vehicles
49.41.Z - Freight transport by road
43.99.Z - Other specialised construction activities not elsewhere classified
43.39.Z - Other building completion and finishing
43.31.Z - Plastering
43.29.Z - Other construction installation
41.20.Z - Building works related to erection of residential and non-residential buildings
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.91.Z - Works related to construction of water projects
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.13.Z - Works related to construction of bridges and tunnels
42.12.Z - Works related to construction of railways and underground railways
