Diploma in Earth Moving Equipment Operation Eligibility: SSLC Duration: 2 months Diploma in Material Handling Machine Operation Eligibility: SSLC Duration: 2 months Diploma in Construction Equipment Operation Eligibility: SSLC Duration: 2 1/2 months Diploma in Heavy Equipment Maintenance Engineering Eligibility: Plus 2 Duration: 6 months Diploma in Workshop Management Eligibility: Plus 2 Duration: 3 months Institute Address Phone Number PSN Training Institute NH 17, Cheranellore, Edappally, Kochi 97464 70239