Dismantling an overhead line
Throughout all its projects, Elia ensures that it takes all necessary measures to limit the work’s impact, preserve the environment and maintain residents’ quality of life.
Stages of work
Elia generally dismantles overhead lines in four distinct stages.
Stage 1: Lopping and clearance
Lopping and clearance work may be required at some points along the route. This is done in consultation with the respective land owners and operators.
Stage 2: Creating site access roads
After surveying the area with the respective land owners and/or operators, temporary access roads are built for the intermittent traffic needed to carry out the work.
Stage 3: Dismantling the old pylons
The conductors are removed section by section and immediately rewound using pulling and braking machines. The pylons are dismantled and the foundations are removed from the ground and taken away by lorry.
Stage 4: Clearing up the site
As soon as the project is finished, the temporary access roads are dismantled and the land is restored to its original state. All waste from the site is collected and taken to an accredited waste processing centre. A final survey of the area around the site is then carried out.
Organisation of the work
Respect for local residents and the environment is a priority for Elia. While every project is different and very much depends on the type of infrastructure involved, Elia always organises its work in collaboration with all relevant parties (including the contractor, the local authorities, the local police and landowners) and regularly updates local residents on the progress being made.While work is ongoing, Elia implements a series of measures focused on three key areas: safety, noise control and mobility management.
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Noise control -
Site safety -
Mobility
