“…Serrasqueiro et al (2018) identified some critical capabilities in the area of cost estimation, environmental scanning, assessment, and predictions, work definitions, clients' criteria as well as work objectives as the major variables of success. Others are; prompt product/service delivery Bocconcelli et al (2018) management knowledge and skills, business processes, evaluation of performance, business structure and systems (Ahmed et al, 2018;Wang and Zhou, 2019) business plan, (Arasa and K'Obonyo, 2012;Forth and Bryson, 2019;Ighodalo et al, 2019) managerial attitude and practices (Asikhia, 2010;Okwachi et al, 2013;Sabli and Latiff, 2019), strategy (Maney et al, 2014;Rizan, Balfas, and Purwohedi, 2019) and marketing (Omar and Anas, 2014;Van Scheers, 2011).…”