The subject of the procedure is the awarding of the planning services for technical equipment in accordance with HOAI
Part 4, Section 2 §§ 53 to 55, Plant Groups 4. Heavy Current Installations (SSA), 5. Telecommunications and
Information technology systems (FIA) and 6th conveyor systems (FA) for the specialist care facility "Neues Haus Entegast".
The subject of the tender is planning services of the technical building equipment ELT according to HOAI 2021 for the new construction of a new specialist care facility in Schopfheim-Wiechs.
Initial situation (as of 11.2022)
The in-house operation of homes of the district of Lörrach would like to build a new specialist care facility on the district's own existing site of the Markus Pflüger Centre in Schopfheim-Wiechs.
The third location of the in-house operation Heime is to become a new home for 90 people in need of care with challenging behaviors. Instead of today's Entegast building with cafeteria, one or more new buildings for six residential groups and the utility rooms assigned to them are to be built for different target groups. The living areas are supplemented with rooms for the daily structure for residents as well as for external clients and visitors. In addition, offices for administration must be planned. In conjunction with the "New Entegast House", the existing canteen kitchen and the scanning centre are also to be replanned and integrated.
The new specialist care facility is intended to serve as a role model in terms of architectural quality and sustainability aspects and to create a high quality of life for all residents, external users, employees and future residents.
The villa of the Markus Pflüger Centre to the south will continue to be used for residential groups and will be preserved. The residential groups will continue to be co-supervised by the staff of the New House Entegast in the future.
In addition, references to the surrounding use as well as complex requirements for the internal and external development of the site must be taken into account. In the long term, the area will change dramatically. Residential development is to be planned in the vicinity of the "New House Entegast" being built. It is unclear in what form and graininess this will develop, but there is still an opportunity to think about the possibilities with the setting of the new building.
The project is divided into the following sub-projects and tasks:
• Demolition of the existing building "Neues Haus Entegast" and "Cafeteria" while retaining the basement
• Integration of the existing basement
• New construction of the specialist care facility "Neues Haus Entegast"
• Connection of the villa
• Development and infrastructure
• outdoor facilities
Competition winning design
see attached plans:
The three main buildings stand in a loose development to each other and form a courtyard with the help of the terrain. To the north and east, they catch the edge of the slope of the Dinkelberg. This creates an open area in the middle. The II-storey pentagonal solitaire, viewed from the plateau, is positioned on the front zone near the villa and is clearly subordinate to it in terms of height. The rear two buildings are depicted as III-storeys from the side of the plateau. Two different ground floor heights will be created in the area. The station building is located at 403.5 m above sea level, the two III-storey buildings provide access via the level at 399.5 m above sea level. From Kapellenstraße, the building, which has been moved into the hillside, appears IV-storey,
just like the pentagonal building behind it.
Excerpt from the minutes of the award jury, as of 03/2023:
The authors succeed in proposing an overall ensemble that is able to convincingly integrate many, if not all, concerns into a whole. The three buildings form the main
therapeutic and functional content and at the same time show typologies in terms of urban planning and open space that do justice to the uses; likewise, an appealing and pleasant external effect is achieved.
In particular, the spatial gradations from "completely public" to "less public" to "protected and cared for" are easy to understand and give the rather almost village-like character of the entire complex strength and stability, especially when taking advantage of the topography.
The accesses are address-forming and function, also in the area of the basement with kitchen delivery, workshops and scanning center, although the drag curves of the larger vehicles coming from below should still be checked.
Particular appreciation is given to the inclusion and further development of the existing UG, also as a contribution to sustainability, resource use and material cycles, although not all details seem to have been solved yet.
The proposals for materiality, construction and production are evaluated as suitable.
Unfortunately, the solution, which is good in itself, offers a little too little accessibility between the individual levels outdoors and needs to be further developed in this respect. With regard to the future urban development for planned residential uses in the neighborhood, there are still questions regarding an appropriate
Linking or, if necessary. also demarcation, which, however, seem to be solvable.
The floor plans of the residential groups meet the requirements as far as possible, require little adaptation and further development and already reflect the everyday processes and needs well. Nevertheless, the interiors still need some revision.
Optimizations, e.g. in the area of corridors and traffic areas, seem necessary. The statements on the façade design are comprehensible, but still remain in the
Approximately, but they can be expected to be of appropriate quality.
Overall design, materiality and the determined characteristic values make a well-founded
Hope for economic implementation.
All in all, the proposal provides a very good basis for the further development of the therapy site "Haus Entegast" with its contemporary "structural shell" for the inherent functions and a place that is also differentiated in terms of open space and creates identity for all those involved, which should also be linked to a more appropriate acceptance by the wider public.
Materiality winning design:
Construction: cores in reinforced concrete.
Rooms of the living areas: modular timber construction.
Intelligent Architecture
The aim of intelligent architecture is to be able to react as much as possible to changing conditions.
The focus of intelligent architecture is on a certain spatial flexibility of individual usage units, the life cycle of the building, solar and energy-efficient construction as well as the intelligent use of building materials, components and technical building equipment.
For room conception both indoors and outdoors, intelligent architecture describes the flexibility of floor plans with switchable rooms as well as the expansion or reduction of care areas.
Sustainable construction
Sustainability aspects are also to be consistently taken into account in the construction of the third location of the district's own care facilities. A sustainable building is characterized by its high ecological, economic and socio-cultural quality. The design competition should already include aspects of sustainability in the conception of the building. The preparation of these possibilities is decisive – a detailed elaboration takes place in the further planning process.
Baufolgekosten
In addition to taking into account the needs of users and the functionality of the building, it is important to minimize the follow-up construction costs through an optimized use of building materials and building products and to design the construction in a resource-saving manner. The materials used should be recyclable or already recycled.
Energiestandard
The supply of electricity and heat to the new building is to be largely climate-neutral. Currently, the entire area is supplied by a woodchip plant and a combined heat and power plant (CHP). The plant will no longer be operated. The "New House Entegast" is to be self-sufficient in the future. The use of renewable energies is intended to support a sustainable power supply. In any case, roof surfaces must be covered with a photovoltaic system.
Structural data
Gross floor area basement to 3rd floor (GFA) is approx. 5,629 m², of which living areas with hallway 3,845m². 90 places with 43 m² per resident. Car parking spaces in total: 35, of which in underground car park: 25. Bicycle parking spaces in total 60, of which 20 are indoor.
Budget
The client's budget is EUR 25 million gross total costs according to the architectural competition.
Programme
It is intended to apply for funding.
Preliminary timeline
Start of planning and project work: end of 2023.
A two-stage negotiation procedure with a public participation competition and negotiation phase is carried out in accordance with §§ 14, 17 and 73 ff VgV for structural engineering services according to HOAI Part 4, Section 1, § 49 ff.
The two-stage process includes the public participation competition (1st stage: selection phase) and the negotiation phase (2nd stage: submission of tenders and negotiation talks).
The client reserves the right to commission the individual service phases in stages. With the conclusion of the contract for the structural design, the work phases 1 to 3 are initially commissioned.
Work phases 4 to 9 are to be successively ordered as an option.
There is no legal entitlement to the transfer of all service phases.