Master and PhD in chemical engineering - Technion, BGU and Haifa

Sir,I am a graduate of Chemical Engineering from a State University in Nigeria.I graduated with 2.2(second class lower) in chemical engineering.Pls,do I qualify to apply for M.sc in chemical engineering in Technion-Isreal Institute of Technology,Haifa & Ben Gurion University Beersheva of the Negev.In addition to,I would like to know estimated total of studying for master including tuition fee,acommodation per a year fee,cost of feeding per day & a year,transportation cost around d Haifa & Beersheva.Also,as a graduate student studying,can I do casual work within d compus or nearby.Sir,are they specialization/elective study in PhD in chemical engineering in Technion-Israel Institute of Technology Haifa and Ben Gurion University Beersheva of Negev