Certificate of Completion

Peel Region,

City of Mississauga,

City of Mississauga,

Highway 427 Access to NTB Contract No. TP-H02-002

Date substantially performed:

2000-05-19

Date certificate signed:

2000-05-23

Name of Owner

Greater Toronto Airports Authority.

Address of Owner

Lester B. Pearson International Airport, 3111 Convair Drive,

Name of Contractor

Bot Engineering & Construction Ltd.

Address of Contractor

1224 Speers Road, Oakville, ON L6L 2X4.

Name of Certifier

Greater Toronto Airport Groundside Association

Address of Certifier

6715 Airport Road, Suite 201, Mississauga, ON L4V 1W7

(1) City of Mississauga, Regional Municipality of Peel: 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 13263-0118 (LT), PIN 13262-0014 (LT), PIN 13262-0042 (LT), PIN 13276-0120 (LT), PIN 13263-0105 (R), PIN 13281-0038 (R), PIN 13281-0030 (R), PIN 13281-0026 (R), PIN 13281-0040 (R), PIN 13281-0048 (R), PIN 13274-0051 (R), PIN 13273-0369 (R), PIN 13260-0094 (R), PIN 13262-0034 (R), PIN 13276-0119 (R), except Parts 12, 13, 14, 15 and 16, Plan 43R-17345 and Parts 3 and 4, Plan RD-291. (2) City of Toronto (formerly City of Etobicoke): PIN 07633-0001 (LT), PIN 07633-0002 (LT), and Lots 3 and 4, Plan 12114.