Nyköping became the first council in Sweden to use the new pride of Pipelife, the large inspection chamber Pipelife Polar 630, or as it is known internationally - Pipelife Pro 630. In connection with building a completely new area of bungalows in the outskirts of Nyköping, the council will themselves do the ground work. In total 20 bungalows will be finished and ready to move in to already by the autumn. When this job was started a competing make was used but as soon as they heard the news from Pipelife about the large chamber, they instantly changed over to this. The main arguments for using the Pipelife chambers are: It has a large riser diameter It is flexible with many alternative connections The delivery time is favourable The curiosity for something new The light colour makes it inspection friendly The low weight is a major plus Almost all material to this project, as a whole, has been supplied by Pipelife. Apart from using the large chambers, they are also using the Pragma© 200 mm for both rain and waste water. As outlet to a pump station they are installing the Pragma© 315 mm pipe. For the supply of water the PE pipe in dimension 63 is being installed.