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Manholes
| Manholes allow easy access to underground piping, meters and facilities. Oldcastle Precast provides sealed manhole systems that can be built to specification to include a variety of important features. From complex jobs to simple solutions, our manholes are used in a variety of applications. |
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Uses:
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| 24" Grade Ring |
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Steel |
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| 48" Section-Riser |
48" x Various Heights |
Concrete |
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| 60" Section-Riser |
60" x Various Heights |
Concrete |
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| 72" Section-Riser |
72" x Various Heights |
Concrete |
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| Concentric Cone |
48"x2' or 3' Heights |
Concrete |
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| Covers (Tongue Up) |
48",60",72",84",96" |
Concrete |
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| Covers (TongueDown) |
144" |
Concrete |
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| Eccentric Cone |
48"xVarious Heights, 60"x4'-0" |
Concrete |
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| Grade Rings |
Various Sizes and Heights |
Concrete |
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| Large Manhole Section-Riser |
84",96",144" x Various Heights |
Concrete |
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| Perforated Section-Riser |
48",60",72" x Various Heights |
Concrete |
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