The Grade Level Box from Channell Commercial is designed for demanding applications across various sectors such as water and irrigation, power and utility, and telecommunications. Featuring a robust straight sidewall design, this box enhances load-bearing capacity while minimizing sidewall deflection, making it suitable for high-traffic environments. The innovative "T" style overlapping cover design effectively prevents soil from entering the box when removed, ensuring cleanliness and ease of access. Additionally, the universal "L" bolt security system addresses the common issue of lost cover bolts, providing added peace of mind during maintenance. Crafted from high-density polyethylene (HDPE), it is durable and complies with Telcordia standards, making it a reliable choice for professionals in need of a dependable handhole assembly. An optional private label is also available, allowing for customized branding on the cover.