Certificate of Completion

City of Toronto

140 Campus Walkway, Toronto, ON M3J 1P2

140 Campus Walkway, Toronto, ON M3J 1P2

Lidar and Atmospheric Observatories, York University, 140 Campus Walkway, Toronto, ON M3J 1P2

Date substantially performed:

2006-12-22

Date certificate signed:

2006-12-22

Name of Owner

York University

Address of Owner

4700 Keele Street, Toronto, ON M3P 1P3

Name of Contractor

Bird Construction Company

Address of Contractor

5405 Eglinton Avenue West, Suite 206, Etobicoke, ON M9C 5K6

Name of Certifier

Peter Thompson, Facilities Services

Address of Certifier

Same as Owner

140 Campus Walkway, Toronto, ON M3P 1P3