Authorities delegated to the Officers-In-Charge of the Bureau of Construction and the Bureau of Maintenance. Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 1979No: 162File: DO_162_S1979.pdfDate: Thursday, March 1, 1979Tags: Authorities OIC Bureau Construction Maintenance 162 Read more about Authorities delegated to the Officers-In-Charge of the Bureau of Construction and the Bureau of Maintenance.