The Top500-Lexicon

· consulting architectural activities:

· building design and drafting

· supervision of construction

· town and city planning and landscape architecture

· machinery and industrial plan design

· engineering, project management and technical activities:

· projects involving civil engineering, hydraulic engineering, traffic engineering

· projects elaboration and realization relative to electrical and electronic engineering, mining engineering, chemical engineering, mechanical, industrial and systems engineering, safety engineering

· elaboration of projects using air-conditioning, refrigerating, sanitary and pollution control engineering, acoustical engineering, etc.

· geological and prospecting activities:

· surface measurements and observation designed to yield information on subsurface structure and the location of petroleum, natural gas and mineral deposits and of ground water

· weather forecasting activities

· geodetic surveying activities:

· land surveying activities

· hydrographic surveying activities

· subsurface surveying activities

· boundary surveying activities

· cartographic and spatial information activities, including aerial photography thereof

· industrial and engineering surveying activities

· activities of technical consultants other than engineers

· test drilling and testhole boring, see 45.12

· activities of computer consultants, see 72

· research and development activities, see 73

· technical testing, see 74.30

· interior decoration design, see 74.87