An upgradable, re-enterable cable management vault system series. BULK provides a universal body that can meet light, medium, and heavy duty applications by changing cover/ring design; HDPE body allows field alteration with standard tools and reduces harmful dust; patented anti-slip and anti-trip cover designs; tested to industry standards (ANSI/SCTE 77 Tier 22, Telcordia, AASHTO, ASTM).