Redi-Rock Retaining Wall System

Project Name: Uxbridge Heights Plaza
Location: 280 Toronto Street S, Uxbridge
Owner: Giffels Design-Build Inc.
Wall Size: 675 m2
Type of Wall: Gravity, reinforced and freestanding walls
Construction Date: August 2008

   

Project Description:
In order to maximize the site for a retail development an existing 10 metre high berm had to be scaled back. The were four main factors to be considered during the wall 1 design: 1) the height of the berm, 2) the back slope on top of the wall, 3) the poor native soils, and 4) the natural concave curve of the berm needed to be maintained. The final wall design called for a 6 metre high reinforced wall that stepped down to 1.8 metre high gravity walls at its edges. The second wall at the site was a 1.8 metre high gravity wall that incorporated our double-sided freestanding block as the coping. This wall had a 90 degree outside corner and a fence cored into the top freestanding block.

Location: 100 Achilles Road, Ajax
Owner: Durham BMW
Wall Size: 300 m2
Type of Walls: Reinforced, gravity and freestanding walls
Construction Date: September 2008

  

Project Description:
This detailed project included 2 reinforced retaining walls and 2 gravity retaining walls, and 2 freestanding walls.  The design included a tiered section for a landscaped garden, a circular wall, and Redi-Rock steps as part of the landscape design.


Project Name: R-1939B-07 
Location: Trafalgar Road, north of Britannia Rd. E., Oakville       
Owner: Region of Halton
Wall Size: 705 m2
Type of Walls: Reinforced, gravity walls
Construction Date: Summer 2008

  

Project Description:
As part of a larger regional contract, the general contractor was responsible for the construction of four retaining walls. These walls were needed as a result of the Trafalgar Road being widened. Wall 1 supports Trafalgar Road and faces the parking lot of the Wydlewood Golf Course. Wall 2 backs onto the Wydlewood G.C. and faces Trafalgar Road.

Project Name: Downsview Station to York University Busway
Location: Dufferin Street, north of Finch Ave. W., Toronto
Owner: Toronto Transit Commission
Wall Size: 439 m2
Type of Walls: Reinforced retaining walls
Construction Date: September 2008

   

Project Description:
A new two lane bus only road is being constructed through the hydro corridor north of Finch Avenue from Dufferin Street to Keele Street. A jug handle on the eastside of Dufferin Street is being constructed to facilitate the northbound buses entrance onto the hydro corridor. The jug handle is being supported by the two Redi-Rock retaining walls.

Project Name: Village by the Arboretum
Location: 221 Stone Road East, Guelph
Owner: Reid's Heritage Group
Wall Size: 750 m2
Type of Wall: Gravity wall
Construction Date: October 2003
 

     

Project Description:
This 15 foot high wall combines our 41” deep block with two rows of planter blocks. The planter blocks were used to enable a gravity wall to be built. The wall was built on the south edge of a pond, retaining the property on the north perimeter of a medical centre and condominiums.  

Location: 722 Chalk Lake Road, Uxbridge
Owner: Skyloft Ski and Country Club
Wall Size: 360 m2
Type of Wall: Reinforced retaining wall
Construction Date: December 2005

      

Project Description:
This 15 foot high wall was constructed by cutting into the existing sandy soil at the east end of the club house to expand the parking area.


Location: Blue Mountain Road, Collingwood
Wall Size: 115 m2
Type of Walls: Gravity walls
Construction Date: Summer 2005

    

Project Description:
A pedestrian underpass was constructed near the Village at Blue Mountain under Blue Mountain Road (Country Road 19). Redi-Rock flanked the entrances on either side of the road. The curves in the wing walls were achieved without cutting a block. The wall design to advantage of the natural taper of the retaining wall blocks.


Project Name: Parking Lot Reconstruction
Location: 278 Cedar Avenue, Richmond Hill 
Wall Size: 150 m2
Type of Walls: Gravity walls
Construction Date: June 2006

  

Project Description:
As part of this parking lot reconstruction, the grade was raised. To support the new grade a Redi-Rock wall was installed along the perimeter of the parking lot. Rather than installing precast concrete curbs the owner decided to use the Redi-Rock caps on top to the wall to keep the cars from going over the edge.


Location: York Region
Owner: Private Residence
Wall Size: 92 m2
Type of Walls: Reinforced retaining walls
Construction Date: October 2005

    

Project Description:
The owner of this custom home wanted to have a walk-out basement, even though the existing ground elevation did not allow for this. The solution was to excavate an area for the walk-out and install two Redi-Rock walls. The final design incorporated one tiered wall, the retaining wall blocks and our Redi-Rock steps.


Literature

Miller Redi-Rock