IWB, Wenkenköpfli water reservoir The subject of the procurement is the new construction of the Wenkenköpfli reservoir, consisting of the following elements: · Construction site setup · Demolition / dismantling · Securing construction pits and excavation · Creation of the 2 water chambers · Creation of control building (reservoir building) · Plant line trench with sheet piling, securing and excavation · Creation of service lines and shafts The underground structure consists of a reinforced concrete structure with a wall thickness of 40-45 cm. It includes 2 reservoirs Chambers with a usable volume of 300m3 each and a control room with above-ground access. See also appendix A2 list of services. The contract is awarded subject to the existing building permit. Doc Title: IWB, water reservoir Wenkenköpfli Contract Type: works
- 17 Jul 2026
- 142414488
- Refer Document