1. President and CEO, HMD Project and Knowledge Management Services, 2930-111B St., NW, Edmonton, AB, Canada T6J 3Y8.
2. Professor, Hole School of Construction Engineering and Management, Dept. of Civil and Environmental Engineering, Univ. of Alberta, 3-014 Markin/CNRL Natural Resources Engineering Facility, Edmonton, AB, Canada T6G 2W2 (corresponding author).
3. Assistant Professor, Hole School of Construction Engineering and Management, Dept. of Civil and Environmental Engineering, Univ. of Alberta, 3-011 Markin/CNRL Natural Resources Engineering Facility, Edmonton, AB, Canada T6G 2W2.