51st Upgrading of Rank of Accredited Project Engineers and Inspectors. Category: Department OrderSub Category: human-resourceSeries: 2014No: 112File: DO_112_S2014.pdfDate: Friday, October 24, 2014Tags: 51st Upgrading Rank Accredited Project Engineers Inspectors BQS Human 112Bureaus and Services: Bureau of Quality and Safety Read more about 51st Upgrading of Rank of Accredited Project Engineers and Inspectors.