CategoryMachinery,Mechanical,OGDCL,OGDCL,Oil & Lubricant,Pipes,Pumps DepartmentPSO Advertising dateWed 17 Nov 21 Opening dateMon 6 Dec 21 NewspaperBusiness Recorder - Lahore Tender details PSO, Machinery,Mechanical,OGDCL,OGDCL,Oil & Lubricant,Pipes,Pumps