1. Infrastructure Policy Advisor, Office of Infrastructure and Funding Strategy, Chancery Hall, 5th Floor, #3 Sir Winston Churchill Square, Edmonton, AB, Canada T5J 2C3.
2. Associate Professor, Construction Engineering and Management, 3-015 Markin; and, CNRL Natural Resources Engineering Facility, Univ. of Alberta, Edmonton, AB, Canada T6G 2W2 (corresponding author).
3. Professeur Agrégé (Associate Professor) (Mathematiques), Univ. of Alberta, Campus Saint-Jean, 8406, 91 St. (rue Marie-Anne Gaboury), Edmonton, AB, Canada T6C 4G9.
4. Director, Design and Construction, Drainage Services, City of Edmonton, 14323-115 Ave., Edmonton, AB, Canada T5M 3 B8.