Access Cover is a protective lid or cover that provides safe access to underground utilities, such as water, gas, or electrical lines. These covers are designed to withstand heavy loads and prevent unauthorized access while allowing maintenance personnel to reach the utilities when needed. Typically made from materials like metal or reinforced plastic, access covers come in various shapes and sizes to fit different utility openings. They are often marked with specific symbols or labels to indicate the type of utility beneath, ensuring safety and proper identification during maintenance work.