BOSIET includes all that. It stands for Basic Offshore Survival Induction and Emergency Training. So it includes all aspects of offshore survival. BOSIET gives you the ticket to work offshore as you are trained in all methods of travelling to an offshore platform. Without BOSIET, you will not get an offshore passport from any of the O&G companies.
On the first day of the BOSIET course, you will undergo a class on 'Travelling Offshore' and that includes by helicopter, boat, boat transfer. Then you do a practical on basket transfer and swing rope transfer.
Second day you will do the Basic Life Support theory, HUET theory and practical. Last day you will do the Fire Safety and Fire Fighting.