For the protection of persons and powerlines regulatory enactments are in force, which are provided in local municipalities, designing companies or the home page section “Restrictions on operations in Protection Zones of transmission network”.
If you have decided to implement an intention near the powerlines, as well as if their crossing with the planned engineering networks is necessary, to prepare the project for the implementation of the provided structure technical regulations must be received. We will help you in case of inquiries.
Specify the information regarding 110 kV and 330 kV powerlines by calling the employees of AST.
Start preparing the executive survey plans during the construction works.
The executive survey plans must be registered in the information database of the local municipality.
The copies of the construction designs provided for review and coordination must be supplemented with the copy of AST along with the following copies of documents: title page, plan with other types of coordination, property approving documents, designing certificate, technical regulations issued by the holders of the engineering networks of private persons, explanatory description (explanatory note), construction permit issued by the construction board, designing task, drawing of structures, approximation of engineering networks, crossing places, longitudinal profile and transverse with depicted situation near the powerlines. See information on the submitted project status in the Register of Project Review and Coordination.
WARNING! If the technical regulations of AST are not received for the project it will not be reviewed!
For receiving a statement of the executed construction work executive survey plans must be submitted that are registered in the municipality information databases with depicted powerlines in crossings and nearby places. During the survey of powerline cable height the air temperature must be registered.
The submission of the technical regulations must be supplemented with:
- information about the construction intention;
- visual information about the planned structure;
- documents approving the property;
- power of attorney for designing works (if there is any);
- technical regulations of the holder of other engineering networks (if any).
The planned locations of the crossings and places that are near the 110 kV and 330 kV powerlines must be depicted in the application. In the case of insufficient information, technical regulations will not be provided.
Due to the decisions taken in Latvia to limit the spread of the coronavirus Covid-19, the working hours of the "Augstsprieguma tīkls" AS Customer Center are limited. Customers are encouraged to use electronic communication channels or send correspondence via postal services.
It is possible to receive or transfer documents in the AST Customer Center on working days from 10:00 to 14:00.
We accept designs for review at 86 Dārzciema Street, in Riga, on the 1st floor, office No. 105. By issuing the documents for review, a form must be filled in with the list of the documents to be submitted. Review and coordination of documents does not take place during consultations and office hours.