What is the purpose of the maintenance hole type "T"?

The maintenance hole type "T" is designed specifically to allow both end and sidewall access to underground facilities, which is crucial for the effective management of cabling systems. This type of maintenance hole facilitates easier entry from multiple directions, enabling technicians to perform necessary tasks without the need for extensive maneuvering or rewiring. This flexibility is particularly beneficial in environments where space is limited or where existing infrastructure may obstruct access.

This design choice supports various maintenance and operational needs, such as monitoring, inspecting, and modifying cable installations. By allowing access from both ends and the sidewalls, it enhances the efficiency and safety of service operations, ultimately contributing to the reliability and functionality of the overall underground network.