Technical regulation and limits of freedom of the contract

Purpose: Research of conception of freedom of contract in civil law in the context of rapid multiplication of technical regulation, which sets limits to freedom of contract. Methodology: It was used method of comparative studies and formal juridical approach. The article is part of inter-disciplinary research as concept of freedom of contract is part of civil law and technical regulation is part of administrative law. Results: It is exposed contradiction between unlimited freedom of contract and development of technical progress. In frame of contract regulation mandatory technical regulation manifests in requirements to quality of result of work. In addition, in general it manifests in ban of legal misconduct and necessity to duly fulfill specific perfomance. Novelty/originality/value: The article makes tribute to deepening of understanding of freedom of contract and is directed to diminish deficit of inter-disciplinary research on the edge of civil law and administrative law.