1. Site supervision ongoing OWC operation.2. Maintain Attendance records /OWC report.3. Manage the labors on the site.4. Site visits for documents/ OWC operation.5. Co-ordinate with driver for OWC system delivery. 6. Make arrangement for unloading.7. OWC system Installation.8. Arrange & delivery of Consumables. 9. Basic explanation to client about OWC10. Visits with technicians for OWC machine.