i am a construction supervisor an have been in this field for over 35 years worked in indonesia inco nickle, malaysia bintulu gas project,singapore oil refinery new zealand oil refinery, port hedland bhp, beltreco conveyor systems, karratha woodside refinery,woolongong BHP ,and many other major projects.In these positions i was involved in piping instalations,stuctual install,QAQC documentation,equipment installshydro testing, commissioning,instrumentation,i would class myself as a all-rounderSpecialties: s/s piping instalations , 0il and gas , all mining constructionhydro-testing and commissioningconveyor, transfer stn installs, instrumentation , infrastructure relocation mining,