Realization of an extension of 9.000m2 of a site in exploitation. The building is classified under the ICPE headings 1510, 1530, 2662, 2663. Extension of two cells of 6.000m2 and 3.000m2, and realization of the truck yards; Realization of the deep foundations; Realization of a new carpark VL near the extension; Creation of the external roads, quays, external zones of storage; Creation of two premises of load; Concrete framework, Sprinkling APSAD