Charles Multi-Purpose Housings (CMPH) are versatile OSP closures designed for both new provisioning installations as well as rehabilitation of existing access points housed in metallic enclosures. The CMPH assembly features a lift-off dome and corrugated channel base. The lift-off dome allows 360º access to internal working areas with access via recessed hex head lock(s) using a 216 Tool or Can Wrench. The dome provides “bell jar” flood protection, eliminates intrusion of wind-blown rain and dust, and prevents unauthorized entry. The base provides ample room for entry of multiple large cables, including conduit. A spacious bottom entry allows technicians to easily slide the base over existing large cable rehabilitation applications. CMPH enclosures are available with multiple internal bracket configurations for copper, fiber, and copper/fiber installations, as well as empty (no bracket) and custom bracket configurations for unique deployment situations. Ground and bonding hardware is included.