UK SICSubclass
UK SIC 71.122—Engineering services for infrastructure projects
Subclass · UK Standard Industrial Classification (2026)
Where 71.122 sits
- N Professional, scientific and technical activities
- 71 Architectural and engineering activities; technical testing and analysis
- 71.1 Architectural and engineering activities and related technical consultancy
- 71.12 Engineering activities and related technical consultancy
- 71.122 Engineering services for infrastructure projects
What 71.122 includes
- Engineering design and consulting activities for: • projects involving civil engineering, hydraulic engineering and traffic engineering • water management projects • nature based infrastructure
- Elaboration and supervision of projects using: • water supply and wastewater treatment systems • offshore and onshore marine engineering
- Noise abatement engineering
- Environmental engineering and related consulting activities
What 71.122 excludes
- Test drilling in connection with mining operations, see 09.10, 09.90
- Software publishing, see 58.2
- Development and programming of software, see 62.1
- Activities of computer consultants, see 62.20
- Development of building projects for residential and non-residential buildings, for later sale, see 68.12
- Technical testing, see 71.20
- Periodic testing of motor vehicles for road safety and roadworthiness, see 71.20
- Research and development activities related to engineering, see 72.10
- Activities related to other design services, see 74.1
- Aerial photography, see 74.20
- Activities of quantity surveyors, see 74.99
71.122 in other systems
ANZSICAustralia · New Zealand
- 6923 Engineering Design and Engineering Consulting Services approximate via ISIC 7110
- 6921 Architectural Services approximate via ISIC 7110
- 6922 Surveying and Mapping Services approximate via ISIC 7110
- 6999 Other Professional, Scientific and Technical Services n.e.c. approximate via ISIC 7110
ATECOItaly
- 71.12.20 Project management activities related to integrated engineering approximate via ISIC 7110
- 71.12.10 Engineering activities approximate via ISIC 7110
- 71.12.30 Technical consulting provided by surveyors approximate via ISIC 7110
- 71.12.50 Geophysical and geodetic surveying activities approximate via ISIC 7110
- 71.11.01 Design, planning and overseeing of archaeological excavations approximate via ISIC 7110
- 71.12.40 Cartographic and aerophotogrammetric activities approximate via ISIC 7110
- 71.11.09 Architectural activities n.e.c. approximate via ISIC 7110
- 71.12.2 Project management activities related to integrated engineering broader via ISIC 7110
CNAE BrazilBrazil
- 7112-0/00 Engineering services inferred via ISIC 7110
- 7119-7/03 Technical drawing services related to architecture and engineering inferred via ISIC 7110
- 7111-1/00 Architectural services inferred via ISIC 7110
- 7119-7/99 Technical activities related to engineering and architecture not specified elsewhere inferred via ISIC 7110
- 7119-7/01 Services of surveyors, surveyors and surveyors inferred via ISIC 7110
- 7119-7/04 Technical expertise services related to workplace safety inferred via ISIC 7110
- 7119-7/02 Geological studies activities inferred via ISIC 7110
- 71 Architecture and engineering services; technical tests and analyses broader via ISIC 7110
CNAESpain
- 71.12 Technical engineering services and other activities related to technical consulting approximate via ISIC 7110
- 71.11 Technical architectural services approximate via ISIC 7110
HSICHong Kong
- 7114 Building services engineering services inferred via ISIC 7110
- 711300 Structural engineering services inferred via ISIC 7110
- 75 Other professional, scientific and technical activities inferred via ISIC 7110
- 7115 Civil and geotechnical engineering services inferred via ISIC 7110
- 69 Legal and accounting activities inferred via ISIC 7110
- 7119 Combined and other architectural, surveying and engineering services related to construction inferred via ISIC 7110
- 70 Activities of head offices; management and management consultancy activities inferred via ISIC 7110
- 72 Scientific research and development inferred via ISIC 7110
ICNEAChina
- 7481 Engineering management services approximate via ISIC 7110
- 7482 Engineering supervision service approximate via ISIC 7110
- 7471 Geological exploration of energy and minerals approximate via ISIC 7110
- 7472 Geological exploration of solid minerals approximate via ISIC 7110
- 7473 Geological exploration of minerals such as water and carbon dioxide approximate via ISIC 7110
- 7474 Basic geological exploration approximate via ISIC 7110
- 7475 Geological exploration technical services approximate via ISIC 7110
- 7483 Engineering survey activities approximate via ISIC 7110
ISICUnited Nations (global)
JSICJapan
- 7429 Other engineering and architectural services approximate via ISIC 7110
- 7422 Surveying services approximate via ISIC 7110
- 7421 Architectural design services approximate via ISIC 7110
- 7431 Mechanical design services approximate via ISIC 7110
- 7499 Other technical services approximate via ISIC 7110
- 7222 Land and house surveyors' offices approximate via ISIC 7110
KSICSouth Korea
- 72121 Building and civil engineering projects related engineering services approximate via ISIC 7110
- 72122 Environmental consulting and related engineering services approximate via ISIC 7110
- 72129 Other engineering services approximate via ISIC 7110
- 72922 Drafting services approximate via ISIC 7110
- 72111 Architectural services approximate via ISIC 7110
- 72112 Urban planning landscape architectural services approximate via ISIC 7110
- 72923 Geological surveying, prospecting services and cartography activities approximate via ISIC 7110
- 72921 Surface surveying approximate via ISIC 7110
MSICMalaysia
- 71102 Engineering services approximate via ISIC 7110
- 71101 Architectural services approximate via ISIC 7110
- 71103 Land surveying services approximate via ISIC 7110
- 71109 Other architectural and engineering activities and related technical consultancy n.e.c. approximate via ISIC 7110
- 7110 Architectural and engineering, and related technical consultancy activities broader via ISIC 7110
NACEEuropean Union
- 71.12 Engineering activities and related technical consultancy approximate via ISIC 7110
- 71.11 Architectural activities approximate via ISIC 7110
NAFFrance
- 71.12Y Engineering activities and technical consultancy related approximate via ISIC 7110
- 71.11Y Architectural activities approximate via ISIC 7110
- 71.12 Engineering activities and technical consultancy related broader via ISIC 7110
- 71.11 Architectural activities broader via ISIC 7110
NAICSUnited States
- 541330 Engineering Services approximate via ISIC 7110
- 541320 Landscape Architectural Services approximate via ISIC 7110
- 541340 Drafting Services approximate via ISIC 7110
- 541310 Architectural Services approximate via ISIC 7110
- 541350 Building Inspection Services approximate via ISIC 7110
- 541360 Geophysical Surveying and Mapping Services approximate via ISIC 7110
- 541370 Surveying and Mapping (except Geophysical) Services approximate via ISIC 7110
NAICS CanadaCanada
- 541330 Engineering services approximate via ISIC 7110
- 541320 Landscape architectural services approximate via ISIC 7110
- 541340 Drafting services approximate via ISIC 7110
- 541350 Building inspection services approximate via ISIC 7110
- 541310 Architectural services approximate via ISIC 7110
- 541370 Surveying and mapping (except geophysical) services approximate via ISIC 7110
- 541360 Geophysical surveying and mapping services approximate via ISIC 7110
NICIndia
- 711003 Engineering design and consulting approximate via ISIC 7110
- 711005 Naval architecture and offshore engineering approximate via ISIC 7110
- 711001 Building design and drafting approximate via ISIC 7110
- 711002 Town and city planning and landscape architecture approximate via ISIC 7110
- 711004 Geophysical, geologic, seismic surveying and geodetic surveying activities such as land and boundary surveying activities, hydrologic surveying activities, Space and Launch Vehicle technology consultancy services and similar activities approximate via ISIC 7110
- 711099 Other architectural and engineering, and related technical consultancy activities n.e.c. approximate via ISIC 7110
- 7110 Architectural and engineering, and related technical consultancy activities broader via ISIC 7110
NOGASwitzerland
- 711202 Building services engineering approximate via ISIC 7110
- 711201 Construction engineering approximate via ISIC 7110
- 711203 Other engineering activities approximate via ISIC 7110
- 711101 Architecture approximate via ISIC 7110
- 711103 Landscape architecture approximate via ISIC 7110
- 711102 Spatial planning approximate via ISIC 7110
- 711204 Land surveyors approximate via ISIC 7110
- 711205 Other technical consultancy and planning approximate via ISIC 7110
PKDPoland
- 71.12.B Other engineering activities and related technical consultancy approximate via ISIC 7110
- 71.11.Z Architectural activities approximate via ISIC 7110
- 71.12.A Activities in the field of geodesy and cartography approximate via ISIC 7110
- 71.12 Engineering activities and related technical consultancy broader via ISIC 7110
- 71.11 Architectural activities broader via ISIC 7110
SCIANMexico
- 541330 Engineering services approximate via ISIC 7110
- 541340 Drawing services approximate via ISIC 7110
- 541310 Architectural services approximate via ISIC 7110
- 541320 Landscape architecture and urban planning services approximate via ISIC 7110
- 541360 Geophysical surveying services approximate via ISIC 7110
- 541370 Mapmaking services approximate via ISIC 7110
- 541350 Building inspection services approximate via ISIC 7110
SICUnited States (legacy)
- 8712 Architectural Services approximate via ISIC 7110
- 8711 Engineering Services approximate via ISIC 7110
- 0781 Landscape Counseling and Planning approximate via ISIC 7110
- 1481 Nonmetallic Mineral Services approximate via ISIC 7110
- 1081 Metal Mining Services approximate via ISIC 7110
- 8713 Surveying Services approximate via ISIC 7110
- 1382 Oil and Gas Exploration Services approximate via ISIC 7110
- 8748 Business Consulting, NEC approximate via ISIC 7110
SNISweden
- 71.123 Electric engineering activities and related technical consultancy approximate via ISIC 7110
- 71.122 Industrial engineering activities and related technical consultancy approximate via ISIC 7110
- 71.121 Construction and civil engineering activities and related technical consultancy approximate via ISIC 7110
- 71.124 Engineering activities and related technical consultancy in energy, environment, plumbing, heat and air-conditioning approximate via ISIC 7110
- 71.110 Architectural activities approximate via ISIC 7110
- 71.129 Other engineering activities and related technical consultancy approximate via ISIC 7110
- 71.12 Engineering activities and related technical consultancy broader via ISIC 7110
- 71.11 Architectural activities broader via ISIC 7110
SSICSingapore
- 71125 Infrastructure engineering design and consultancy services inferred via ISIC 7110
- 7120 Technical Testing and Analysis Services inferred via ISIC 7110
- 71122 Process and industrial plant engineering design and consultancy services inferred via ISIC 7110
- 7111 Architectural and Surveying Activities inferred via ISIC 7110
- 71121 General building engineering design and consultancy services inferred via ISIC 7110
- 732 Market research and public opinion polling inferred via ISIC 7110
- 731 Advertising inferred via ISIC 7110
- 71123 Engineering design and consultancy services in energy management and clean energy systems inferred via ISIC 7110
WZGermany
- 71.12.1 Engineering activities for construction project management of civil engineering constructions and transportation infrastructure approximate via ISIC 7110
- 71.12.2 Engineering activities for structural design approximate via ISIC 7110
- 71.12.4 Engineering activities for other technical facilities projects approximate via ISIC 7110
- 71.12.3 Engineering activities for technical building equipment approximate via ISIC 7110
- 71.12.6 Other engineering activities and related technical consultancy approximate via ISIC 7110
- 71.11.4 Consulting architectural activities in landscape architecture approximate via ISIC 7110
- 71.11.1 Consulting architectural activities in building construction approximate via ISIC 7110
- 71.11.2 Consulting architectural activities in interior design approximate via ISIC 7110
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