1. Project Coordinator, Ledcor Management Limited, 301-10730, 83 Ave. NW, Edmonton, AB, Canada T6E 2E4.
2. Professor of Construction Engineering & Management, Dept. of Civil and Environmental Engineering, Univ. of Alberta, 116 St. & 85 Ave., Edmonton, AB, Canada T6G 2R3 (corresponding author). ORCID: .