Geotechnical Investigation – Study and Proposal of Deep Foundation with wells for a new prefabricated bridge on the Provincial Road 12 in Mistro, of the Municipality of Dirfya – Messapia, in P.E. Evia. The new single span bridge will have a length of approximately 27.0 m, (from latitude 0+259.85 ~ longitude 0+286.94) and a deck width of approximately 12.0 m, while it will be supported on two (2) abutments A1 & A2 and the deck will be supported on prefabricated elements (prestressed girders).