Pre-cast Concrete Manhole Covers and Tank Risers

At Bichler Gravel & Concrete Co. We manufacture 24" diameter Manhole Covers. They're designed to fit seamlessly with our septic tanks. 

 

 

Tuf-Tite Septic Tank Riser System:

 

 

Riser lid-with molded-in gasket. Available in 16” and 24” diameters.
Bichler concrete lid – with handle. Available in 16” and 24” diameters. Must be set on safety pan.
Safety Pan – available for 16” and 24” risers. Comes cast-in new tanks. Can also be used on top of r
Tank Adaptor Ring – for mounting riser or lid to tank when casting-in is not an option. Available in
6” tall riser available in 16” and 24” diameters
12” tall riser available in 16” and 24” diameters
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Bichler Concrete West
                             
Serving Bark River and the surrounding area, Since 2007
Bichler Concrete and Gravel
Serving the The Delta County Area in Michigan's Upper Peninsula, Since 1900

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