Municipalities of Bairo (prog. 9938), San Martino C.se (prog. 7189), Torre C.se (prog. 7187) and Vialfrè (prog. 7201). Service for structural investigations preparatory to the design.
(prog. 12491). Negotiated procedure for the assignment of Engineering Services Municipality of Mercenasco. Drilling of a new drinking water well in Area P6.