“The construction progress of the five buildings of the first construction phase is on schedule despite the pandemic,” says the person responsible for communication, Kathrin Sonderegger. In the southernmost high-rise building with condominiums (Papieri-Suites), the shell is already up to the fifth floor. In the former PM1-4 paper machine halls, new staircases, floor ceilings and apartment partition walls are being installed, as well as the renovation of the facade for the spacious loft apartments and studios (Papieri-Lofts). The new building with 160 rental apartments running parallel to this – 30 of them in the inexpensive range – is also well advanced in terms of shell construction. The Maschinengasse that is emerging between the two buildings is also slowly becoming recognizable. This will be animated at the end of 2022 by the various users of the one or two-story adjoining studios. Underground car parks 1 and 2 are currently under construction, and their parking spaces can be equipped with charging stations for electric cars in a future-proof manner.
Planning of the second construction phase is well advanced
The newly renovated and listed Lokremise was handed over to its new owner at the end of the year. Sonderegger says: "After the renovation of the workshop building, the second commercial conversion of a historic building on the site became a reality." At the end of the year, the construction of the new Ringstrasse (Papieri-Ring) began, which is part of the main development of the area and encircles the buildings of the second construction phase. As part of the second construction phase, in addition to the commercially used replacement building for the silo building, two high-rise residential buildings with 61 owner-occupied and 36 rental apartments will be built. Commercial space and a day-care center are planned on the ground floors. 64 micro-apartments complete the housing offer.
CO2-neutral energy system
Those responsible for the site development pursue the goals of the 2000 Watt Society. It is worth mentioning the sustainable energy supply of the Papieri area with a self-sufficient, CO2-neutral heating and cooling supply. A significant amount of electricity is generated by the company's own river power plant and photovoltaic systems on the building roofs. The construction of the energy center has been completed and the installation of the technical systems is in full swing. Also as part of the energy system, around 100 geothermal probes have already been drilled and installed to a depth of 320 meters. The energy system will be put into operation in autumn 2021, so that the existing houses and the buildings under construction can already be supplied with sustainable heat this winter. “In addition to the building permit, the canton's concession for the operation of the run-of-river power plant is available, the renovation of which will start in early summer 2021. The area of the former wastewater treatment plant (ARA) will be completely renatured, landscaped and supplemented with a small river arm ”, says Sonderegger.
The Cham Group is already seeing a great deal of interest from the population: "The residents find out what is happening on the site and we try to get updates accordingly," says Sonderegger. Unfortunately, the corona pandemic is currently making events such as the open construction site day in 2019 for residents and interested parties impossible. The reactions at the time were overwhelming. “The same thing can also be seen in sales: there is great confidence in our site development and the quarter that is being created here. The first apartments that came on the market at the end of 2019 were reserved within a week. Over 3000 people have subscribed to our newsletter. » One reason for the trust is that the Cham Group will be there as the owner and builder. The team has its offices on the site and is on the pulse of what's happening. Suggestions can be reacted to, feedback and inputs flow directly, and any reservations are defused.
On June 4, 2020, when the foundation stone was laid, a time capsule was filled with objects typical of the time and built into the foundation of the first construction phase. It should document the building project for future generations. What was the most special item? Sonderegger explains with a laugh: “In view of the fact that we can't even have lunch in a restaurant at the moment, and many people miss this time together in the team, the current menu cards from the surrounding restaurants are items of particular relevance. Who knows whether meat will still be eaten in 100 years' time – then minced meat tats might be part of a forgotten meal. "