Installation of drainage mats in vertical shaft, Johannelund

Kreate Sverige AB is installing drainage mats in four ventilation shafts for Implenia Sverige AB as part of the Swedish Transport Administration’s project FSE403 Johannelund. The areas are first mapped together with the client to determine the required extent of drainage mats. After that, drilling, bolting, and mat installation begins. Once these steps are inspected, shotcrete is applied. Kreate is performing all of the work.