| 54210 | General construction of roads | |
| 54210 | General construction of safety systems for railway tracks | |
| 54129 | General construction of sanatoriums | |
| 54129 | General construction of schools | |
| 54122 | General construction of service stations | |
| 54122 | General construction of shopping centres | |
| 54230 | General construction of slipways | |
| 54230 | General construction of sluices | |
| 54129 | General construction of sports halls | |
| 54210 | General construction of streets | |
| 54129 | General construction of structures for indoor swimming pools | |
| 54220 | General construction of subways | |
| 54129 | General construction of synagogues | |
| 54129 | General construction of temples | |
| 54129 | General construction of theatres | |
| 54252 | General construction of transformer stations | |
| 54252 | General construction of transmission towers | |
| 54220 | General construction of tunnels | |
| 54252 | General construction of underground cable television lines | |
| 54129 | General construction of universities | |
| 54210 | General construction of vehicular ways | |
| 54121 | General construction of warehouses | |
| 54290 | General construction of water purification plants | |
| 54290 | General construction of water treatment plants | |
| 54230 | General construction of waterways | |
| 54230 | General construction of waterworks | |
| 54260 | General construction of winding-shafts | |
| 54220 | General construction services of bridges, elevated highways, tunnels and subways | |
| 54122 | General construction services of commercial buildings | |
| 54230 | General construction services of harbours, waterways, dams, irrigation and other waterworks | |
| 54210 | General construction services of highways (except elevated highways), streets, roads, railways and airfield runways | |
| 54121 | General construction services of industrial buildings | |
| 54252 | General construction services of local cables and related works | |
| 54251 | General construction services of local pipelines | |
| 54242 | General construction services of long-distance communication and power lines | |
| 54241 | General construction services of long-distance pipelines | |
| 54260 | General construction services of mines and industrial plants | |
| 54112 | General construction services of multi-dwelling buildings | |
| 54111 | General construction services of one- and two-dwelling buildings | |
| 54290 | General construction services of other engineering works n.e.c. | |