There are various accidental death happens in various part of world during working on heights. Due to this reason in modern era we required work safely at heights to minimize human death. During cabling or any type of infrastructure development work we required professional technician team to do all tasks easily without any tragedy. In Australia various courses provided by companies and private institution to trained people to work safely at heights. This type of course required only one to two days face to face practical training. After completion of this type of courses students easily get job in top companies.