Contracts concluded by persons governed by private law who are not purchasers as referred to in Article L. 1210-1 and who are more than 50% directly subsidised by a contracting authority are subject to the provisions of this Part, with the exception of Chapters I to III and Chapter VI of Title IX of this book, where the following conditions are met:
1° The estimated pre-tax value of the requirement is equal to or greater than the European thresholds set out in a notice annexed to this code;
2° The subject of the contract corresponds to one of the following activities:
a) Civil engineering activities included in the list mentioned in 1° of Article L. 1111-2 ;
b) Construction work relating to hospitals, sports, recreational and leisure facilities, school and university buildings and buildings for administrative use;
c) Provision of services relating to the work mentioned in this article.
These contracts may always be concluded in separate lots.
The contracting authority awarding grants shall ensure compliance with the provisions of Books I, II, III and V of this Part.