Form ID

F9-57258

Publication date

Certificate

Ottawa
380 Sussex Drive, Ottawa, Ontario K1N 9N4
This is to certify that the contract for the following improvement:
New heating and cooling Energy Transfer Stations (ETS) installed to align with the Energy Services Acquisition
Program (ESAP). New ETS’s installed within the existing mechanical room inside the buildings. Conversion of
existing secondary side HVAC systems from HTHW to Low Temperature Hot Water for heating, including chilled
water systems for cooling.
To the above premises was substantially performed on:
February 28, 2023
Date certificate signed:
May 4, 2023
Name of owner:
Department of Public Works and Government Services Canada
Address for service:
2720 Riverside Drive, A400, Ottawa, Ontario, K1A 0M2
Name of contractor:
EllisDon Corporation
Address for service:
2680 Queensview Drive, Ottawa, Ontario, K2B 8J9
Name of payment certifier:
Stantec Consulting Ltd.
Address:
300 - 1331 Clyde Avenue, Ottawa ON K2C 3G4
Office to which claim for lien must be given to preserve lien:
Department of Public Works and Government Services Canada 2720 Riverside Drive, A400, Ottawa,
Ontario, K1A 0M2

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