Switzerland – Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork – EV Enge Submission Rohrleitungen

Within the framework of the present submission, the first part of the pipelines for the EV Enge is procured. The submission comprises two lots, which can be offered individually or together: ▪ Lot 1: Intermediate circuit pipeline (PE pipeline) between seawater pump station, energy centre Bederstrasse and Hürlimann site (see Figure 1). ▪ Lot 2: District heating pipelines (KMR) within the EV Enge combined perimeter (first part of the entire district heating pipeline network shown in Figure 1). The EV Enge extends between Freigutstrasse to the north, Bahnhof Giesshübel / Üetlihof / Saalsportalle / Sihlcity to the west, Brunaustrasse to the south and the lake shore to the east. The supply perimeter of the EV Enge is shaded green in Figure 1. With this energy network, the Enge area is supplied with approximately 96% renewable energy from Lake Zurich.