Abstract:
The present paper responds to the following question: Does the requirement of the provision of sustainable products and services by the public administration in certain bids violate the principle of isonomy? The objective of the research is not more than an investigation into the possibility of a requirement for the provision of renewable products and services by the public administration in certain biddings, due to the promotion of sustainable development, observing the principle of isonomy in the face of principles of efficiency and economy of public administration. Analyzing the requirements stipulated by the public administration, in accordance with the legal provisions. Using legislation and bibliographies on the subject, there is a need to assign to the administration a practice of sustainable activities and awareness of the community, through sustainable public conditions, encouraging as companies to request ecologically correct raw material, therefore, to avoid wastage within public bodies and to show an element of the preservation of the environment.