Publication date
- John Polanyi Collegiate Institute
- This is to certify that the contract for the following improvement:
- Partial Roof Replacement
- To the above premises was substantially performed on:
- November 24, 2022
- Date certificate signed:
- November 30, 2022
- Name of owner:
- TDSB
- Address for service:
- 15 Oakburn Crescent, Toronto, ON, M2N 2T5
- Name of contractor:
- Dufferin Roofing Ltd
- Address for service:
- 65 Milvan Drive, North York, ON M9L 1Y8
- Name of payment certifier:
- Dantech Building
- Address:
- 110-20 Valleywood Drive, Markham, ON L3R 6G1
- Identification of premises for preservation of liens:
- 640 Lawrence Avenue West, North York, ON M6A 1B1
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