Certificate of Completion

Peel Region

City of Mississauga

City of Mississauga

Central Utilities Plant TP-F05-154 Embedded Conduits and Grounding

Date substantially performed:

2001-09-25

Date certificate signed:

2001-10-05

Name of Owner

Greater Toronto Airports Authority

Address of Owner

Lester B. Pearson International Airport - P.O. Box 6031, Tor

Name of Contractor

Guild Electric Limited

Address of Contractor

470 Midwest Road, Toronto, ON M1P 4Y5

Name of Certifier

Acres-Parsons Brinckerhoff (Joint Venture)

Address of Certifier

4342 Queen Street, Niagara Falls, ON L2E 6W1

(1) In the City of Mississauga, Regional Municipality of Peel, in the Province of Ontario being composed of: PIN 13526-0011 (LT), PIN 13526-0001 (LT), PIN 13526-0002 (LT), PIN 13526-0003 (LT), PIN 13526-0004 (LT), PIN 13526-0005 (LT), PIN 13526-0006 (LT), PIN 13526-0007 (LT), PIN 13526-0008 (LT), PIN 13526-0009 (LT), PIN 13263-0105 (LT), PIN 13281-0038 (LT), PIN 13281-0030 (LT), PIN 13281-0026 (LT), PIN 13281-0040 (LT), PIN 13281-0048 (LT), PIN 13274-0051 (LT), PIN 13273-0369 (LT), PIN 13260-0094 (LT), PIN 13262-0034 (LT), PIN 13263-0118 (LT), PIN 13262-0014 (LT), PIN 13262-0042 (LT), PIN 13276-0119 (LT), PIN 13276-0120 (LT) (2) In the City of Toronto (formerly City of Etobicoke, in the Municipality of Metropolitan Toronto) in the Province of Ontario, being composed of: PIN 07633-0001 (LT), PIN 07633-0002 (LT), and Lots 3 and 4, Plan No. 12114(1)