30 Gallon Concrete Push Door Top with Drive Up Chute Outdoor Waste Container TF1021. Always imitated, never duplicated, these waste containers have become the industry standard. All our waste containers are constructed with full steel re-bar caging for added strength and durability. These concrete containers will withstand years of use in the most demanding of environments as well as maintaining their beauty and enhancing the entrance way of any establishment. Retainer ring, lid cable, and leveling bolts standard. Optional liner and ashtray available.