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42 inch (1050mm) diameter: Available in 1 ft. (300 mm); 2 ft. (600mm); 3ft. (900 mm) and 4 ft. (1200 mm) heights. |
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48 inch (1200mm) diameter: Available in 1 ft. (300 mm); 2 ft. (600mm); 3ft. (900 mm) and 4 ft. (1200 mm) heights. |
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60 inch (1500mm) diameter:
Available in 1 ft. (300
mm); 2 ft. (600mm); 3ft. (900 mm), 4 ft. (1200 mm), |
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120 inch (3050mm) diameter: Available in 1 ft. (300 mm); 2 ft. (600mm); 3ft. (900 mm), and 4 ft. (1200 mm) heights.
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Pre-Benched Manholes: We manufacture custom "based and benched" manhole units complete with rubber gaskets or blockouts for each entry and exit point in the manhole. Bring in your drawings or specifications and we'll manufacture your manhole base unit - all you have to do is run in the pipe.
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Concrete Manhole Lids: Manufactured for all sizes of our manhole barrel. Our stock concrete lids come with a 24 inch (600 mm) diameter "offset" opening to fit City of Cranbrook and other local municipality standard TF-39 frame and cover/grate sets. We also manufacture lids to suit any frame and cover/grate. |
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Manhole Frames and Grates: We stock "Country Style" TF-39 manhole/catch basin frames and grates. These frames and grates are compatible with our standard stock concrete manhole and catch basin concrete lids. Frames are available in regular (150 mm) and low profile (100 mm) heights. We also order in a wide variety of frames, covers, and grates according to customer requirements. |
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Custom Control Manholes and Vaults: Using our innovative and flexible "tear down" forms, we manufacture custom "control manholes" and vaults. For those customers who are accustomed to Alberta standards, we manufacture the equivalent of a "1-S" Manhole. Bring in your drawings or specifications and we'll provide you with pricing. |
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Manhole Lifting System:
Our standard manholes are equipped with 2.5
ton lifting pins inserted into the product upon pouring. Our
customers are required to purchase the necessary eyes (lifting clutches)
in order to lift our manholes. You will require 4 lifting clutches
to lift a Pre -Benched manhole and 2 lifting clutches to lift our
barrel. For our heavier tanks and vaults, customers will require our
10 ton lifting clutches.
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Concrete Adjusting (Grade) Rings: Used in the field to raise manholes to pavement level.
View the Typical Round Adjusting Ring Drawing
View the B-19 Opening Adjusting Ring Drawing
View the Round Adjusting Ring with B-19 Opening Drawing
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