Sum materials + labor + waste + overhead. Then add VAT (22% in Italy, if applicable).

A Tempario is essentially a standardized price catalog. It lists thousands of items—from simple wall sockets and circuit breakers to complex cable trays and photovoltaic inverters—alongside their current market or reference prices. When available in , these documents become portable, printable, and searchable resources for estimating, bidding, and auditing.

Example snippet from a Tempario PDF :