PKDSubclass
PKD 43.50.Z—Specialized construction works in the field of civil and water engineering
Subclass · Polska Klasyfikacja Działalności (2025)
Where 43.50.Z sits
- F Construction
- 43 Specialized construction works
- 43.5 Specialized construction works in the field of civil and water engineering
- 43.50 Specialized construction works in the field of civil and water engineering
- 43.50.Z Specialized construction works in the field of civil and water engineering
What 43.50.Z includes
- Construction work specializing in a single aspect common to civil engineering, requiring specialized skills or equipment: • Construction of foundations for civil engineering works, including pile driving, • Sinking shafts, • Installation of steel components for civil engineering projects, • Installation of protective barriers, road signs, and the like, • Construction of noise barriers (for example, along roads), • Installation of street furniture, • Installation of prefabricated swimming pools, • Road painting and other road markings, • Erection of curtain walls and installation of rock slide protection.
What 43.50.Z excludes
43.50.Z in other systems
ANZSICAustralia · New Zealand
- 3109 Other Heavy and Civil Engineering Construction inferred via ISIC 4340
- 3299 Other Construction Services n.e.c. inferred via ISIC 4390
- 3101 Road and Bridge Construction inferred via ISIC 4210
- 3292 Hire of Construction Machinery with Operator inferred via ISIC 4340
- 1492 Wooden Structural Fitting and Component Manufacturing inferred via ISIC 4340
- 3291 Landscape Construction Services inferred via ISIC 4390
- 7311 Building and Other Industrial Cleaning Services inferred via ISIC 4340
- 3234 Fire and Security Alarm Installation Services inferred via ISIC 4340
ATECOItaly
- 42.13.00 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11.00 Construction of roads and motorways inferred via ISIC 4210
- 42.12.00 Construction of railways and underground railways inferred via ISIC 4210
- 43.42 Other specialised construction activities in construction of buildings inferred via ISIC 4390
- 43.50.0 Specialised construction activities in civil engineering inferred via ISIC 4210
- 43.99 Other specialised construction activities n.e.c. inferred via ISIC 4340
- 42.99.0 Construction of other civil engineering projects n.e.c. inferred via ISIC 4340
- 42.13 Construction of bridges and tunnels broader via ISIC 4210
CNAE BrazilBrazil
- 4399-1/05 Drilling and construction of water wells inferred via ISIC 4390
- 4399-1/99 Specialized construction services not specified previously inferred via ISIC 4340
- 43.91-6 Foundation works inferred via ISIC 4390
- 4299-5/99 Other civil engineering works not specified above inferred via ISIC 4210
- 4399-1/04 Services for the operation and supply of equipment for transporting and lifting cargo and people for use in construction projects inferred via ISIC 4390
- 4212-0/00 Construction of special works of art inferred via ISIC 4210
- 43 Specialized services for construction broader via ISIC 4340
- F Construction broader via ISIC 4390
CNAESpain
- 43.50 Specialized construction activities in civil engineering inferred via ISIC 4390
- 42.13 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11 Construction of roads and highways inferred via ISIC 4210
- 42.12 Construction of surface and underground railway lines inferred via ISIC 4210
- 42.99 Construction of other civil engineering projects n.e.c. inferred via ISIC 4390
- 43.42 Other specialized construction activities in building construction inferred via ISIC 4340
- 43.99 Other specialized construction activities n.e.c. inferred via ISIC 4390
- 43.24 Other installations at construction sites inferred via ISIC 4340
HSICHong Kong
- 431299 Combined and other site preparation works inferred via ISIC 4340
- 439999 Miscellaneous finishing and specialised construction works n.e.c. inferred via ISIC 4340
- 431202 Foundation works inferred via ISIC 4340
- 431201 Site formation and clearance inferred via ISIC 4340
- 431204 Excavation work inferred via ISIC 4340
- 421000 Construction of civil engineering projects inferred via ISIC 4340
- 431203 Site investigation inferred via ISIC 4340
- 431100 Demolition inferred via ISIC 4340
ICNEAChina
- 4811 Railway engineering construction inferred via ISIC 4210
- 4812 Highway engineering construction inferred via ISIC 4210
- 4814 Urban rail transit engineering construction inferred via ISIC 4210
- 5090 Other unspecified construction industry inferred via ISIC 4340
- 4819 Other road, tunnel and bridge engineering buildings inferred via ISIC 4210
- 4839 Other marine engineering buildings inferred via ISIC 4340
- 5030 Provide construction equipment services inferred via ISIC 4390
- 4920 Plumbing and equipment installation inferred via ISIC 4340
ISICUnited Nations (global)
- 4390 Other specialized construction activities inferred via ISIC 4390
- 4340 Intermediation service activities for specialized construction services inferred via ISIC 4340
- 4210 Construction of roads and railways inferred via ISIC 4210
JSICJapan
- 0893 Traffic sign installation work inferred via ISIC 4210
- 0611 General civil engineering work and building work inferred via ISIC 4340
- 0799 Construction work by specialist contractor, n.e.c. inferred via ISIC 4340
- 0621 Civil engineering work, except otherwise classified inferred via ISIC 4210
- 0891 Furnace construction work inferred via ISIC 4340
- 0832 Air conditioning and heating equipment installation work inferred via ISIC 4340
- 0833 Water supply and drainage work and sanitary equipment installation work inferred via ISIC 4340
- 0841 Machine and equipment installation work, except lifting-carrier equipment work inferred via ISIC 4340
KSICSouth Korea
- 41221 Construction of highways, streets and roads inferred via ISIC 4210
- 41222 Construction of bridges, tunnels and railways inferred via ISIC 4210
- 42193 Special railway laying works inferred via ISIC 4210
- 42321 Communication works for heavy and civil engineering structures inferred via ISIC 4340
- 42192 Pavement works inferred via ISIC 4210
- 42311 Electrical works for heavy and civil engineering structures inferred via ISIC 4340
- 42123 Pile driving and related construction of foundation works inferred via ISIC 4390
- 42129 Other site preparation and related construction inferred via ISIC 4340
MSICMalaysia
- 43909 Other specialised construction activities n.e.c. inferred via ISIC 4390
- 43400 Intermediation service activities for specialised Construction services inferred via ISIC 4340
- 42109 Construction of other roads and railways n.e.c inferred via ISIC 4210
- 42105 Construction of railways and subways inferred via ISIC 4210
- 43907 Renting of construction machinery and equipment with operator inferred via ISIC 4390
- 42106 Construction of airfield/airports runways inferred via ISIC 4210
- 42107 Assembly and erection of prefabricated structures at the construction site for roads and railways inferred via ISIC 4210
- 43901 Construction of foundations, including pile driving inferred via ISIC 4390
NACEEuropean Union
- 42.13 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11 Construction of roads and motorways inferred via ISIC 4210
- 43.50 Specialised construction activities in civil engineering inferred via ISIC 4340
- 42.12 Construction of railways and underground railways inferred via ISIC 4210
- 42.99 Construction of other civil engineering projects n.e.c. inferred via ISIC 4340
- 43.42 Other specialised construction activities in construction of buildings inferred via ISIC 4340
- 43.99 Other specialised construction activities n.e.c. inferred via ISIC 4340
- 43.24 Other construction installation inferred via ISIC 4340
NAFFrance
- 42.11Y Construction of roads and motorways inferred via ISIC 4210
- 42.13G Construction of bridges and viaducts inferred via ISIC 4210
- 42.13H Construction of tunnels inferred via ISIC 4210
- 42.12Y Construction of railways and surface and underground inferred via ISIC 4210
- 43.50Y Specialized construction work, civil engineering inferred via ISIC 4390
- 43.99 Other specialized construction work n. C. A. inferred via ISIC 4390
- 43.33 The work of construction of floors and walls inferred via ISIC 4340
- 43.42J Other specialized construction work in the building construction n. C. A. inferred via ISIC 4390
NAICSUnited States
- 237990 Other Heavy and Civil Engineering Construction inferred via ISIC 4340
- 238190 Other Foundation, Structure, and Building Exterior Contractors inferred via ISIC 4340
- 236210 Industrial Building Construction inferred via ISIC 4390
- 238210 Electrical Contractors and Other Wiring Installation Contractors inferred via ISIC 4340
- 237310 Highway, Street, and Bridge Construction inferred via ISIC 4340
- 238110 Poured Concrete Foundation and Structure Contractors inferred via ISIC 4340
- 238990 All Other Specialty Trade Contractors inferred via ISIC 4340
- 238320 Painting and Wall Covering Contractors inferred via ISIC 4340
NAICS CanadaCanada
- 237990 Other heavy and civil engineering construction inferred via ISIC 4210
- 236210 Industrial building and structure construction inferred via ISIC 4390
- 238190 Other foundation, structure and building exterior contractors inferred via ISIC 4390
- 238210 Electrical contractors and other wiring installation contractors inferred via ISIC 4340
- 237310 Highway, street and bridge construction inferred via ISIC 4210
- 238110 Poured concrete foundation and structure contractors inferred via ISIC 4390
- 238990 All other specialty trade contractors inferred via ISIC 4210
- 238320 Painting and wall covering contractors inferred via ISIC 4340
NICIndia
- 439000 Other specialized construction activities including foundation work, masonry, roofing, scaffolding, steel erection, waterproofing, road safety installations, crane rental with operator, heritage restoration. inferred via ISIC 4390
- 421003 Construction and maintenance of airfield runways inferred via ISIC 4210
- 421099 Other construction of roads and railways n.e.c. inferred via ISIC 4210
- 421001 Construction and maintenance of motorways, streets, roads, other vehicular and pedestrian ways including surface work inferred via ISIC 4210
- 421004 Construction and maintenance of railway tracks/ Metro tracks inferred via ISIC 4210
- 421002 Construction and maintenance of tunnels, subways, bridges and overpasses inferred via ISIC 4210
- 434000 Intermediation of specialised construction services inferred via ISIC 4340
- 4390 Other specialized construction activities broader via ISIC 4390
NOGASwitzerland
- 421300 Construction of bridges and tunnels inferred via ISIC 4210
- 421100 Construction of roads and motorways inferred via ISIC 4210
- 421200 Construction of railways and underground railways inferred via ISIC 4210
- 435000 Specialised construction activities in civil engineering inferred via ISIC 4390
- 4399 Other specialised construction activities n.e.c. inferred via ISIC 4340
- 429900 Construction of other civil engineering projects n.e.c. inferred via ISIC 4390
- 4324 Other construction installation inferred via ISIC 4340
- 4335 Other building completion and finishing inferred via ISIC 4390
SCIANMexico
- 238990 Other specialized construction jobs inferred via ISIC 4340
- 238350 Carpentry work performed at the construction site inferred via ISIC 4340
- 238340 Installation of ceramic and tile flooring inferred via ISIC 4340
- 238330 Installation of flexible and wooden flooring inferred via ISIC 4340
- 238320 Painting work and other wall coverings inferred via ISIC 4340
- 238910 Land preparation for construction inferred via ISIC 4390
- 238390 Other finishing work on buildings inferred via ISIC 4340
- 238290 Other facilities and equipment in buildings inferred via ISIC 4340
SICUnited States (legacy)
- 1611 Highway and Street Construction inferred via ISIC 4340
- 1629 Heavy Construction, NEC inferred via ISIC 4210
- 1742 Plastering, Drywall, and Insulation inferred via ISIC 4390
- 7353 Heavy Construction Equipment Rental inferred via ISIC 4390
- 1795 Wrecking and Demolition Work inferred via ISIC 4340
- 1389 Oil and Gas Field Services, NEC inferred via ISIC 4390
- 1752 Floor Laying and Floor Work, NEC inferred via ISIC 4390
- 1799 Special Trade Contractors, NEC inferred via ISIC 4210
SNISweden
- 42.130 Construction of bridges and tunnels inferred via ISIC 4210
- 42.110 Construction of roads and motorways inferred via ISIC 4210
- 42.120 Construction of railways and underground railways inferred via ISIC 4210
- 43.500 Specialised construction activities in civil engineering inferred via ISIC 4340
- 43.99 Other specialised construction activities n.e.c. inferred via ISIC 4390
- 42.990 Construction of other civil engineering projects n.e.c. inferred via ISIC 4390
- 43.24 Other construction installation inferred via ISIC 4340
- 43.420 Other specialised construction activities in construction of buildings inferred via ISIC 4390
SSICSingapore
- 42200 Road, railway and associated viaduct, bridge and tunnel construction inferred via ISIC 4210
- 43909 Other specialised construction activities n.e.c. inferred via ISIC 4340
- 42100 Civil engineering general contractors inferred via ISIC 4210
- 43901 Foundation works; micropiling, conventional piling and underpinning inferred via ISIC 4340
- 43907 Production of Prefabricated Prefinished Volumetric Construction (PPVC) modules inferred via ISIC 4340
- 43902 Brick laying, stone setting and cement works inferred via ISIC 4340
- 41001 General contractors for building construction and major upgrading works inferred via ISIC 4390
- 43903 Roofing works; timber carcassing inferred via ISIC 4390
UK SICUnited Kingdom
- 42.13 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11 Construction of roads and motorways inferred via ISIC 4210
- 43.50 Specialised construction activities in civil engineering inferred via ISIC 4390
- 42.12 Construction of railways and underground railways inferred via ISIC 4210
- 42.99 Construction of other civil engineering projects n.e.c. inferred via ISIC 4390
- 43.42 Other specialised construction activities in construction of buildings inferred via ISIC 4390
- 43.24 Other construction installation inferred via ISIC 4340
- 43.35 Other building completion and finishing inferred via ISIC 4390
WZGermany
- 42.13.0 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11.0 Construction of roads and motorways inferred via ISIC 4210
- 42.12.0 Construction of railways and underground railways inferred via ISIC 4210
- 43.50.0 Specialised construction activities in civil engineering inferred via ISIC 4340
- 43.99 Other specialised construction activities n.e.c. inferred via ISIC 4340
- 43.24 Other construction installation inferred via ISIC 4340
- 42.99.9 Construction of other civil engineering projects n.e.c. (except of industrial facilities) inferred via ISIC 4340
- 43.35 Other building completion and finishing inferred via ISIC 4390
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