<p class="p19">Based on Project Management Office (PMO) and Organizational Project Management Maturity Model (OPM3), 36 influence factors were firstly identified, which were extracted from organization structure framework and objective requirement of multi-project management in the mega construction engineering enterprise. These influence factors were reflected in the organizational support, informatization construction, and project management. The maturity evaluation index system was built and optimized by Principal Component Analysis (PCA) on the basis of questionnaire survey on the 238 national excellent project manager and high-level business executives. Consequently, 8 main factors were assessed quantitatively. The results show that the most important factor is contract management and coordination of strategy level, and the least important factor is market ability. The enterprise should pay more attention to organization construction, application of the tools and methods of multi-project management, enterprise culture and integration ability of multiple projects.</p>
Construction of Industrial Technology Innovation Capability Evaluation Index System