1.3 Scope of delivery1.3.1 Expression of need.The main activity of this line will be unwinding and slitting sheet.Production takes place in 8/24h with the possibility of moving in 24/24h. 8 HOURS PER DAY UNTIL 24 HOURS A DAYAn alternative is to provide for a thickness of 4mm,1.3.2 Data production.The nature of the work products are:Steel strength: 250-355 N / mm ²1-galvanized 0.35mm2-galvanized sheet metal 1.5mm-2mm -3mm3-pre-painted sheet metal 0.6mm-0.8mm1.3.3 Performance of facilities and result.The integrator will be responsible for the implementation of the entire system and will be responsible for performance.1.3.4 Reliability and MaintenanceReliability targets position by position are:- Cycle time- Frequency of failure