Amendment to D.O. NO. 80, S of 1990, Re: Inclusion of the Minimum Materials Testing Equipment in the Prequalification of Contractors. Category: Department OrderSub Category: contracts-contractorsSeries: 1990No: 155File: DO_155_S1990.pdfDate: Monday, July 23, 1990Tags: DO No. 80 S.1990 Materials Testing Equipment Prequalification Contractors 155 Read more about Amendment to D.O. NO. 80, S of 1990, Re: Inclusion of the Minimum Materials Testing Equipment in the Prequalification of Contractors.
