37
Building construction (buildings and public works); repair;
installation services; supervision of building work and
installation work; installation and maintenance of all kinds
of electrical and electromechanical equipment for industrial
or collective use; installation and maintenance of
telecommunication networks and information networks;
installation and maintenance of equipment and systems for
the transmission and distribution of energy; installation
and maintenance of automatic processes; installation and
maintenance of all transport systems and infrastructures
(rail, urban, superhighway, marine or airport); building
construction, installation and maintenance of power plants;
installation and maintenance of air conditioning systems;
construction, remediation and upkeep of all-purpose
buildings; construction, remediation and maintenance of
infrastructures, civil engineering structures, pipelines;
underground, marine and river structures; development of
special foundations (building); maintenance of housing
complexes; rental of building site machines and building
equipment; advice and consultancy in connection with
construction (buildings - public works)
38
Telecommunications and information on telecommunications;
electronic mail; communications by computer terminals;
computer aided transmission of messages and images;
transmission by satellite, by cable and by fiber optics;
telephone and mobile telephone communications and services;
cable television broadcasting; rental of access time to a
database server center
42
Architecture; land surveying; industrial design;
construction drafting; advice and consultancy in connection
with electrical and electromechanical engineering; design
services and engineering services in connection with
building construction, transport and electrical and
electromechanical engineering; technical project design
studies especially in connection with building construction,
transport and electrical and electromechanical engineering;
design and updating of computer software; rental of computer
software; computer support and advice (systems and
networks); rental of access time to a computer for the
handling and processing of data