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Temporary low-voltage electrical premises allow construction work connections as well as occasional connections. Get to know them in detail.
Construction work power connections
This type of power connection for the supply of temporary facilities is typically intended for repair work, equipment testing, construction works and shipyards.
The obligation to connect temporary premises is conditional on the availability of the distribution power network and compliance with current legal and regulatory norms and can not jeopardize the normal operation of the network or constitute a danger to persons and goods.
These premises must comply with the provisions of Decree-Law no. 96/2017 of August 10, where they are classified as type C electrical premises of temporary nature.
The requests are made through the service channels, according to the rules for connection to the low voltage electrical network, and the following documents are required:
- Taxpayer's Card (NIF or NIPC) and citizen's card or passport;
- License of works issued by the City Council;
- Electrotechnical sheet with the requested power to the network, signed by the responsible technician;
- Geographic coordinates of the point of reception of energy or plant of location to the appropriate scale;
- Declaration of conformity of the execution or term of responsibility for the execution of electrical installations, under the terms of Decree-Law 96/2017, regardless of the value of the requested power.
The term of responsibility to be used for the realization of the work is defined in Order 28/2018 of the General Direction of Energy and Geology (DGEG) of May 15.
If the requested power exceeds 41,4kVA, it will also be necessary to:
- Term of responsibility for the exploration in accordance with point f) of point 1 of Article 15 of Decree-Law 96/2017;
- Request prior technical conditions of connection to the network.
Although the premise is of a provisional nature, the connection to the network will be established in accordance with the technical regulations in force.
The installation and dismantling of the temporary connection line to the network is the responsibility of the requester, executed through a qualified contractor.
If it is possible, the extension line can be executed in definitive terms, following the same steps as a normal connection to the low voltage network.
The start of the electricity supply can only happen once all the requirements and requirements have been fulfilled and after the conclusion of a contract with a energy retailer.
Occasional Power Connections
The occasional connection to the power network are intended for circuses, fairs, parties, street shows and similar events.
The obligation to connect occasional installations is conditioned by the existence of availability of power from the distribution network, compliance with current legal norms and regulations and can not jeopardize the normal operation of the public network, nor jeopardize the safety of persons and goods .
These premises must comply with the provisions of Decree-Law no. 96/2017 of August 10, where they are classified as electrical installations of type C of a temporary or itinerant nature.
The requests are made through the service channels, and the following documents are required:
- Data of the installation owner, name, shipping address, NIF, telephone and e-mail;
- Authorization of the competent administrative entity, namely town hall, parish council, police, maritime delegation, or other;
- Electrotechnical sheet with the requested power to the network, signed by the responsible technician;
- Declaration of conformity of the execution or term of responsibility for the execution of electrical installations, regardless of the amount of power requested, under the terms of Decree-Law 96/2017;
- Geographic coordinates of the point of reception of energy or plant of location to the appropriate scale;
- Date to connect and disconnect the network, day and time, within normal hours.
The maximum duration of a possible connection shall be determined by the authorization issued by the competent administrative authority.
The extension for connection to the electric grid is of a private nature and will be done by the requester in accordance with the technical standards in force, being the execution, operation, conservation and disassembly of the responsibility of this and his technician. The border point between the public network and the private network is at the point of connection to the network.
The technician responsible for the execution must carry out the necessary tests and checks to ensure the safety and correct operation of the installations, with a view to their operation, safeguarding compliance with the conditions established in the support document for possible connections.
The supply of energy can only take place after all requirements and requirements have been fulfilled and after conclusion of the energy supply agreement with an energy retailer.
