Energy and related services
Gemeinde Rosengarten | Published December 4, 2015 - Deadline January 21, 2016
71314000, 09321000, 09323000
The municipality Rosengarten intends several public buildings in Klecken to take advice with heat under a contracting model. With regard to the type of heat generation (cogeneration, natural gas boiler, Pelletheitung, ...) and the heat supply (centralized / decentralized) are not made any specifications. Currently, the generation of heat for each connection owner is decentralized by means of natural gas and oil boilers. The following properties in Klecken to consider are: - Daycare: gas boilers from 2002, 29 kW nominal heat output, approximately 49 760 kWh heating demand; - Elementary School: gas boilers from 1996, 370 kW nominal thermal output, about 291,275 kWh heating demand; - 2 apartments: gas boilers from 1996, 29 kW nominal heat output, approximately 51 650 kWh heating demand; - Volunteer Fire Department: oil boiler from 1994, 29 kW nominal heat output, approximately 68 055 kWh heating demand. The heat supply of the whole area should be designed from the viewpoint of sustainability, environmental benefits, security of supply and affordable energy costs. For the 2 apartments is a cost neutrality proof referred Wärmelieververordnung (WärmeLV) must be kept. For construction task when necessary also includes structural measures in the buildings. When choosing a centralized heat supply of the above building is also one of the construction project, the laying of district heating line and the installation of indirect transfer stations in the buildings.