The document is a price list for stationary and hydraulic block making machines, specifically model 'C 90', from the Italian company tbloc. It details the machine's specifications, pricing, production capacities, and additional complementary supplies required for operation, totaling approximately €67,650 for the main components and an additional €51,980 for the mixing plant. The terms include a delivery time of about 70 days and a 12-month guarantee for machines.