Certificate of Completion

880 Bay St.

Contract #7881 Project #2004-410204 HVAC Upgrade Phase II

Date substantially performed:

2004-11-16

Date certificate signed:

2004-11-22

Name of Owner

Her Majesty the Queen in right of Ontario as represented by the Chair of the Management Board of Cabinet

Address of Owner

Project Manager, SNC-LAVALIN PROFAC Inc., 304 The East Mall,

Name of Contractor

E & S Mechanical Ltd.

Address of Contractor

12151 Albion Vaughan Rd., Kleinburg, ON L0J 1C0

Name of Certifier

Richard Oliver

Address of Certifier

304 The East Mall, Suite 300, Etobicoke ON M9B 6E2

The Chief Executive Officer, Ontario Realty Corporation, 11th Floor, Ferguson Block, Queens Park, Toronto, ON M7A 1N3