RD 956 - communes of Blois and Vineuil - bridge Charles-de-Gaulle (Rd956010) complementary investigations

Single lot: the purpose of this consultation is to carry out tests of physical and chemical recognition and their interpretation on the Charles-de-Gaulle bridge. The main characteristics of the structure, as well as its state and position with regard to the whole of the departmental heritage are specified in the articles of the "chapter II technical clauses" of the CCP.