The documented procedures are EP-MT-03 and MN-MT16 have established and maintained for contractor and sub-contractor control and work permission respectively which including work permit permission ( OF-MT-001 ) e.g. hot work, work at high, chemical work etc. Prior working, contractors and subcontractors was trained for safety rule and safety inspection of all equipments area and PPE for working by safety team or responsible person. Some sampling was verified e.g. work permit on March – Sept 2014, etc. The overall was satisfied.