37
Construction and repair; installation services; plumbing;
installation, maintenance and repair of electric equipment,
of installations for gas and water distribution, of
telecommunication devices, of illumination installations, of
installations for heating; construction and maintenance of
cable networks; repair and maintenance of distribution
stations for the supply of energy and of installations for
heating and water distribution; installation, repair and
maintenance of alternative energy generating equipment and
machinery; laying of cables and pipelines; all the aforesaid
services being part of the execution of technical projects
in the field of energy supply, recycling and converting of
waste, gas and fertilizers
38
Telecommunications, including mobile telecommunication;
services rendered by a cable network operator
39
Transport and storage of goods; services of an electricity
company, namely transport and distribution of electricity,
gas, heat and water; electricity distribution; transport of
gas, liquids and solid substances through pipelines;
transport and discharging of waste
40
Generating, producing and transforming of energy and
electricity; waste disposal, including recycling and
converting of waste and gas; treatment of waste; recycling
of cooling apparatus; incineration and destruction of waste;
water treatment; all the aforesaid services being part of
the executing of technical projects in the field of energy
supply, recycling and converting of waste, gas and
fertilizers
42
Technical advice on energy supply, on the use of energy, on
heat and water supply; research and study on energy-saving
generating techniques, on the subject of recycling and
converting of waste, gas and fertilizers; technical advice
on the construction and protection of networks, on the
subject of the separation of waste and recycling material;
rental of gas, water supply and heating equipment and
apparatus; services rendered in the field of automation;
quality control; testing of, in particular electric
installations, gas, water supply and heating equipment and
apparatus; information on the use of (electric) power and on
power failure to users, also in the field of preventing
power failures, as well as analyzing of power consumption,
power supply and making forecasts on the subject of power
supply; advice and consultancy on the subject of efficient
use of energy, electricity, heat and water supply; expertise
on damage