Planning services for heat protection and energy balancing in the context of the modernization of the Dentists 'House (Universitätsstr 73, 50931 Cologne) for the Dentists' Association (KZBV).
Planning services for thermal insulation and energy balancing in the context of the modernization of the dentist's house
It is intended to modernize the administrative building of the KZBV, Universitätsstraße 73 in 50193 Cologne. The planned measures include:
- a functional revitalization of the utilization structure (transfer of the kitchen from the 4th floor to the ground floor and conversion of the vacant space as offices),
- upgrading and optimizing office space,
- modernization of the meeting room as a central meeting area with a mobile partition wall system,
- Installation of air conditioning and possibly ventilation technology in the entire building, possibly dismantling of existing refrigeration technology in some areas,
- reviewing and, if necessary, modernizing the existing building services (heating, plumbing, electrical, refrigeration),
- modernization of sanitary facilities,
- approval of a uniform fire protection concept for the entire building,
- Building physics examination of the building stock as a basis for further planning (heat protection, sound insulation, room acoustics),
- optimization of basement rooms,
- renewal of the cooling equipment and storerooms in the cellar belonging to the company kitchen,
- in phases 1-4, the entire building should be planned,
- the preliminary design (performance phase 2) with the cost estimate according to DIN 276 required as a basic service is to be provided by the end of March 2020, as the technical committees of the KZBV will make further decisions in April,
- Implementation from service phase 5 on a construction phase basis, probably during operation.
The subject of the service is the building physics consultancy within the meaning of 1.2.2 of Annex 1 to the HOAI. The stock of the building envelope (facade, window, roof, etc.) should be recorded and analyzed as the planning basis for the optimal design of the new air conditioning technology to be planned.
In addition to the basic services, other special services have to be provided. This includes an inventory of the existing building, the determination and evaluation of characteristic values as well as a damage analysis. If the applicant considers further special services to be necessary, they must be included in the offer and offered.
The commissioning of the planning services takes place stepwise, in the first stage for the service phase 1. The commissioning of the further service phases takes place in dependence of the necessary committee decisions of the client. There is no legal claim to the commissioning of further service phases according to HOAI.