Certificate of Completion

City of London's W12A Landfill Site

3502 Manning Drive, London, Ontario N6L 1K6

3502 Manning Drive, London, Ontario N6L 1K6

Expansion of the Landfill Gas Collection System in Cells 6S & 5W Tender No. T10-43

Date substantially performed:

2010-07-08

Date certificate signed:

2010-07-14

Name of Owner

The Corporation of the City of London

Address of Owner

300 Dufferin Avenue, P.O. Box 5035, London, ON N6A 4L9

Name of Contractor

Ontario Speciality Contracting Inc.

Address of Contractor

42 Stafford Drive, Brampton, ON L6W 1L4

Name of Certifier

Comcor Environmental Limited

Address of Certifier

320 Pinebush Road, Suite 12, Cambridge, ON N1T 1Z6

Part of Lots 18, 19 and 20 Concession 6 in the City of London (Former Town of Westminster), County of Middlesex