Rinker Materials manufactures a complete line of standard and specially designed manhole and inlet structures to meet the needs of various stormwater and sanitary sewer applications.
Please be aware that all products are not available at every plant. Contact your local plant for specific project requirements.
ASTM C 478 Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers (AASHTO M259)
AASHTO M 199 Standard Specification for Precast Reinforced Concrete Manhole Sections
ACI Standard 318 Building Code Requirements for Structural Concrete
Typical 48" or 54" Diameter Manhole (pdf)
Typical 60" or 72" Diameter Manhole (pdf)
