Certificate of Completion

Regional Municipality of Peel

City of Mississauga,

City of Mississauga,

Central Utilities Plant TP-F05-140 Masonry

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 3111

Name of Contractor

Squire Masonry Ltd.

Address of Contractor

305 Healey Rd., suite 204 Bolton, ON L7E 5C1.

Name of Certifier

Acres-Parsons Brickenhoff (Joint Venture)

Address of Certifier

4342 Queen Street, Niagara Falls, Ontario 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)