The purpose of this contract is to carry out preventive archaeological excavations prior to the implementation of the residential building project, after an archaeological diagnosis and prescription from the DRAC.

The services to be carried out and their technical specifications are indicated in the prefectural decree of the Grand Est Region – SRA n° 2023/L472 of 28 August 2023 and its annexes equivalent to the Cahier des Clauses Techniques Particulières (CCTP).