Portfolios - Romei Group S.r.l.

Construction of high voltage power lines and trellis installation for Terna.

Excavations
Earth moving works
Micropiles
Assembling the base of the new trellis
Reinforced concrete constructions

Extreme

6 months

The mountain site is inaccessible

We planned the allocation of our resources so as to handle the different phases and works involved in the construction of a power line as well as the preparatory works, in order to deliver according to the requested timeline and in complete autonomy.

We operated autonomously across 5 different sites at the same time thanks to our internal structure that allowed us to allocate the necessary number of resources to the project, both in terms of people, machinery and vehicles, ensuring the timely delivery of the project.

Since 2021, we have been working on the construction of an important 380kV power line on the Alps of Salzburg. As per the project designed by APG (Austrian Power Grid), the work is to be completed in 2024.

Excavations
Reinforced concrete constructions
Soil nailing
Spritz beton
Micropiles
Self-drilling bars

Exstreme

3 years

The mountain site is inaccessible.

To handle the logistic and transportation challenges and reach the construction site we make use of special machinery that can be dissembled and transported via helicopter.

The operations in question are complex and require professionalism and precision. We installed satellite instruments on our operating machinery.

Project for Terna in Agnosine (BS) and Davagna (GE)

Project for Terna in Agnosine (BS) and Davagna (GE)

requirements

The project included

Standard or extreme operational mode

Duration of the work

Challenges

Solutions

Noteworthy technical details

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Power lines in Austria for APG