IPM GmbH is planning to have the replacement building of a community primary school built on a turnkey basis as part of a holistic tendering process. The scope of services includes planning and construction services for the replacement building of the community primary school Vennhauser Allee 160-162 in Düsseldorf in 3 commissioning stages.
The contract to be awarded relates to planning and construction services for the replacement of a community primary school at Vennhauser Allee 160-162 in Düsseldorf. The contractor must construct the replacement of the school buildings and the sports hall and the outdoor facilities. The dismantling of the existing school buildings is also part of the scope of services.
- New school building: 4,160 m² GFA
- New sports hall: 863 m² GFA
- Total: 5,023 m² GFA
The completion of the new building must be completed within a contractual interim period in order to be able to comply with the planned move. The contract will be awarded to a general contractor who will also take over the planning from phase 5 onwards. The kitchen equipment is one of the services provided by the general contractor. Preliminary
Tree felling and the dismantling of the existing gymnasium will be carried out on site.
The existing municipal community primary school at Vennhauser Allee 160-162 was built in 1972/1973 as a steel skeleton building. The ensemble, which was built on the 10,866 m² site, consists of five buildings: two two-storey school wings, a gymnasium and two single-storey buildings for the administration/teachers' rooms and a caretaker's bungalow.
Initially, the plan envisages the demolition of the existing gymnasium. Half of the property will be separated for construction operations. The new construction of the school building and the sports hall will be erected on the vacant area. Lessons in the classrooms of the existing multi-storey buildings will be held during the
New construction project continued.
The property will be accessed via the existing infrastructure of Vennhauser Allee. The access roads will also be realized via the aforementioned road. In the area south of the new building, a parking lot will be created in accordance with the parking space ordinance with 18 car parking spaces and 80 covered bicycle parking spaces. The existing fire brigade access road will be retained as it is.
The new building will be partially designed as a three-storey building and will have a clear cubic U-shape. The prelude on Vennhauser Allee is the single-field gymnasium with its adjoining rooms and merges into the three-storey school wing.
The central main entrance is located on the western side of the building and is accessed via the schoolyard. This is directly connected to the common areas such as foyer, differentiation rooms and canteen, as well as the administration. On the ground floor there is space for further uses such as storage and ancillary rooms, kitchen. Two escape stairwells are used for internal access. The staircase attached to the main entrance/foyer will also have an elevator (cabin size 1.10m x 1.40m), which will serve all floors of the building. All rooms of the building are thus barrier-free. The general teaching areas as well as the subject rooms
are located on the upper floors. With the exception of a few subject rooms, they are organized as a cluster, each with four classrooms, a common open learning zone and the OGS area. The kitchen on the ground floor is designed according to the Cook & Chill principle for about 80 meals / shift. The delivery takes place directly via a separate entrance on the east side. The parking spaces for cars and bicycles located in the south are equally available for school and sports hall use. The sports hall is also available for extracurricular uses (sports clubs).
The newly designed outdoor area impresses with its versatility in playful learning in combination with a greening of the room. Particular care is taken to keep the proportion of green spaces as large as possible in relation to the sealed area. This results in interesting, creative and different functional and functional areas as well as individual scopes. The result is a spacious, holistically conceived "green schoolyard" with differentiated sub-spaces. In the outdoor area, there are plenty of opportunities to spend time with permanently installed seating or lounging options in the form of concrete benches with wooden supports.
Functional core description:
The aim is to achieve DGNB certification (minimum standard GOLD).
The entire thermal energy required for the heating and service water supply is generated from renewable sources, primarily through the renewable electricity generated by the photovoltaic system with 124 kWp and the environmental heat (air-to-water heat pump system).
The ventilation system will be equipped with heat recovery.
Without exception, the lighting is implemented with LED technology and presence detectors. Classrooms, offices and specialist rooms will also be equipped with daylight-dependent lighting control.
The planning provides for a far-reaching renunciation of organic insulation (polystyrene, etc.) in favor of mineral insulation materials in walls and roofs.
All roof surfaces - except in areas of the technical structures - will be extensively greened. A biodiversity roof is being built on the roof area between the sports hall and the school building.
On the site, the existing trees and shrubs will be integrated into green areas through the border. The lowest possible degree of sealing ensures a pleasant microclimate and reduces the heat island effect.
For the realization of the school building, 13 statutory trees will be felled in the area of the construction site. These are compensated by new plantings on the property.
A device for retrofitting charging stations for e-bikes and e-cars is planned.
The contract to be concluded provides for three stages of commissioning:
1: Ersatzneubaugebäude
2: Demolition of buildings
3: Outdoor facilities
Initially, only the first commissioning stage (replacement building) is planned. There is no entitlement to call up the second (dismantling) and third (outdoor facilities) commissioning stage.