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2235 Sheppard Avenue East, Toronto, ON
Project Profile
Atria II - 2007 Podium Deck Expansion Joint Repairs
Project Date: August 2007– December 2007
Project Location: 2235 Sheppard Avenue East, Toronto, ON
Project Owner: 1666500 Ontario Inc. and Dorsay Development
c/o Epic Realty Partners Inc.
Project Consultants:
Halcrow Yolles
Mr. Mohsen Monsouri, P. Eng.
207 Queen’s Quay Terminal, Suite 550
Toronto, Ontario M5J 1A1
Tel. 416-363-8123
Fax 416-363-0341
Project Description
Atria II - 2007 Podium Deck Expansion Joint Repairs
In August 2007 Albatech Building Restoration Inc. started 2007- Atria II Podium Deck Expansion Joint Repair Program.
The Parking garage at 2225 and 2235 Sheppard Avenue East is a 2 level underground structure with one suspended level and one on grade parking level located directly below two high-rise commercial office buildings incorporating retail and office occupancies. The parking garage extends out past the building above creating a podium deck/garage roof slab above. The structural system of this garage is cast-in-place reinforced concrete construction. The suspended slab is a 2-way slab, approximately 9-1/2” thick supported by a combination of columns, foundation walls and shear walls. Access to the garage is from the entrance/exit on the east end of the garage.
The project was performed working at night time and weekends.
The 2007 project started with the mobilization, installation of hoarding, dust protection and set up of the site and generally involved:
- Removal of existing overburden, including landscaping, planter boxes, paving stones and granular materials at 3 feet wide area along the north side of the building (approximate length -160 lineal feet).
- Removal of existing insulation board at walls and concrete slab.
- Removal of existing granite panels located at the base of the building walls. Sealant removal.
- Removal of 3 feet wide area of existing waterproofing at the slab along the north side of the building including 3 feet vertical removal of existing waterproofing at curb and extending up the building wall.
- Removal of existing sealant at top of expansion joint and a new Watson Bowman Acme, Wabocrete/Membrane 101 System Type MM-150C Gland Seal installation (approximately-160 lineal feet).
- Installation of new 2-ply hot rubberized asphalt waterproofing at the slab along the north side of the building including upturns.
- Installation of new insulation board at walls and concrete slab.
- Reinstatement of existing granite panels located at the base of the building walls.
- Installation of new granite panels where it necessary. New sealant installation.
- Reinstatement of existing overburden, including landscaping, planter boxes, paving stones and granular materials at 3 feet wide area along the north side of the building.
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