Mixed contract of services and works / optional supplies with main component consisting, both economically and functionally, of the services, concerning the management and maintenance of mechanical systems, finger, 400 Hz and aircraft pre-conditioning installed at the Marco Polo Airport of Tessera Venice.

The contract concerns the ordinary, preventive, scheduled and extraordinary maintenance services of the mechanical systems listed below, by way of example and not reductive:

(a) Balance sheet

b) Doors, sliding and leaf gates, shutters, turnstiles, gates.

c) Finger

d) Automatic Doors

(e) Lines connected to hand baggage control machines

(f) Bars

g) Emergency doors subject to periodic surveillance

h) Pilomate, Chain Deterrence

i) Piers dock