One of our largest relining projects is currently underway beneath Sweden’s busiest transport hub – T-Centralen in central Stockholm
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Commissioned by Infrakraft Sverige through the Swedish Transport Administration, our subsidiary Stockholm Relining AB is renovating approximately 1,300 meters of pipelines in and beneath platforms and tracks. The project also involves collaboration with sister companies Rör & Ledningsinspektion i Stockholm AB and Solna Högtrycksspolning AB, who are assisting with preliminary studies, flushing, and pipe cleaning.
The project is divided into two phases – E1, taking place in 2025, and E2, scheduled for 2026 – and is characterized by high technical complexity. The work is carried out in track areas with strict requirements for bypass pumping, redirection, and meticulous coordination, where the margin for error is extremely small.
To ensure the right technical and logistical conditions, a carefully planned preliminary study was conducted before the project launch. Rör & Ledningsinspektion was responsible for mapping, surveying, and cleaning the pipelines, while Solna Högtryck handled high-pressure flushing. Stockholm Relining then takes over to carry out the relining work using UV-curing technology. A strong example of how Norva24 companies collaborate – where local expertise is supported by the group’s collective resources.
Many thanks to Infrakraft for a smooth and well-coordinated collaboration – a key factor in executing the project safely and efficiently!
