1. Identify the terrain, the routes to be performed must be accurately identified -The identified work front is analyzed to establish specific tasks. Perform digging, excavation works. -Potential risks are identified with responsibility in order to take measures to minimize them during the operation of the machine. - Materials with a high degree of risk are identified with responsibility. - Special cases that require guidance during exploitation are carefully established 2. Prepare the machine for excavation. -Moving the bulldozer in the work front is done by carefully executing the commands, according to the work procedures. - The information regarding ensuring the safe conditions of the excavation are analyzed carefully. 3. Performs the operation of excavating the layers The handling of the bucket wheel is done according to the specific loading rules. The handling of the wheel arm is done in accordance with the technical book of the machine, respecting the maximum height and minimum depth limits. -Specific acoustic and optical warning signals are emitted throughout the excavation. - The bucket wheel is correctly positioned in the safest position for unloading the excavated material. - The unloading of the material is supervised to take place in conditions of maximum safety and security. 4. Fix non-conformities - Possible non-conformities are promptly identified, acting operatively to resolve them. - He is obliged to report to work at the time fixed in the program, rested, in the appropriate attire and to respect the established schedule; -Participates in the preparation of the program and the required instructions; - Know and respect the legal provisions regarding traffic on public roads, I will answer you personally by: - the integrity of the vehicle he receives; - vehicle maintenance, - operating the vehicle in accordance with the instructions provided in its technical manual; - keep records of the validity of all documents and check them