Engineering firm boss' failure to check structural plans for PIE viaduct could have caused 'unimaginable' casualties - TODAYonline
Engineering firm boss' failure to check structural plans for PIE viaduct could have caused 'unimaginable' casualties TODAYonlineSINGAPORE — The concrete support structures for a Pan-Island Expressway (PIE) viaduct were so inadequate, they would not support more than half of the ...