Public sector has limited financial resources. There are not enough of the financial resources available to satisfy all the various ways (services and projects) a society wants to use it. Attraction of public, private financial resources and European Union funding is necessary to ensure society’s needs through qualitative infrastructure and availability of necessary services as well as it is important to improve the trust and cooperation between public, nongovernmental associations and private sector. One way how to achieve that is more effective investment project realization and European Union funding attraction for the projects of public private partnership.