33 0530 - Culverts, Manholes and Structures


SlipNOT

SlipNOT® Metal Safety Flooring  Specs  CAD
SlipNOT® manufactures slip resistant underground vault covers that can be applied to gas, electric, water and telephone frames, among others.SlipNOT® vault covers are approved and used by cities such as: Los Angeles, Seattle, New York, San Francisco, Portland and many more. SlipNOT® transforms existing manhole covers by coating existing material with our high friction surface.


Smith Midland

Smith-Midland Corp. (Mid-Atlantic, Carolinas only)
Smith-Midland's maintenance-free precast concrete utility products provide quality, economy and permanence. We produce manholes and junction boxes in a wide range of standard and custom sizes, details and fit. Precast pad mounts take less time and site prep than poured-in-place. Utility companies across the Mid-Atlantic have standardized on our pad mounts for quality and dependability.


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See also:
03 4100 - Non-Architectural Precast Concrete - typically structural elements
32 3400 - Prefabricated Bridges



SlipNOT

SlipNOT® Metal Safety Flooring  Specs  CAD
SlipNOT® manufactures slip resistant underground vault covers that can be applied to gas, electric, water and telephone frames, among others.SlipNOT® vault covers are approved and used by cities such as: Los Angeles, Seattle, New York, San Francisco, Portland and many more. SlipNOT® transforms existing manhole covers by coating existing material with our high friction surface.


Smith Midland

Smith-Midland Corp. (Mid-Atlantic, Carolinas only)
Smith-Midland's maintenance-free precast concrete utility products provide quality, economy and permanence. We produce manholes and junction boxes in a wide range of standard and custom sizes, details and fit. Precast pad mounts take less time and site prep than poured-in-place. Utility companies across the Mid-Atlantic have standardized on our pad mounts for quality and dependability.


 

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