This utility box lid from Oldcastle Infrastructure is designed specifically for light-duty applications in non-vehicular traffic scenarios. With a nominal size of 17 inches by 30 inches, it is constructed from durable concrete, ensuring reliability and longevity under standard load conditions, boasting a load capacity of 300 pounds per square foot. Adhering to relevant standards like ASTM 1028 and ASTM C 857, the lid features permanent markings indicating the manufacturer, load rating, and model size, facilitating easy identification. The friction level, exceeding 0.6, further enhances stability, making this product an essential component for utility boxes, specifically compatible with the N36 utility box model.