invitation for prequalification and to tender for construction of 2 storey building for school of arts and social sciences etc april 2012 File Created: 2012-11-12 04:07:44
IFB AT FEDERAL GOVT OF NIGERIA SCI AND TECH EDU POST BASIC STEP B PROJECT NAT RESEARCH INSTITUTE FOR CHEMICAL TECHNOLOGY ZARIA AUG2012 File Created: 2012-11-07 14:04:09