Certificate of Completion

Ottawa-Carleton Region

City of Nepean

City of Nepean

Nortel Networks Carling Campus - Lab 3.1 Wireless Expansion Tenant Fit Up

Date substantially performed:

2004-09-30

Date certificate signed:

2004-12-13

Name of Owner

Nortel Networks

Address of Owner

8200 Dixie Road, Suite 100, Brampton, ON L6T 5P6

Name of Contractor

PCL Constructors Canada Inc.

Address of Contractor

57 Auriga Drive, Suite 100, Nepean, ON K2E 8B2

Name of Certifier

Urbana Architects Corporation

Address of Certifier

1770 Woodward Drive, Suite 200, Ottawa, ON K2C 0P8

Part Lots 9 and 10 Concession 1, Ottawa Front, Nepean, Part 1 Plan 5R-6566 except Part 1 Plan 4R-17898, City of Ottawa, T/W CR423146 and Part of Lot 9, Concession 1, Ottawa Front (Nepean) being Part 2 on Plan 4R-17898, Ottawa, subject to an easement as in