Abstract: A method, system and apparatus for delivering a package from a first site to a second site includes predetermining a precise location at the second site to which the package is to be delivered; placing the package to be delivered into a vault equipped with an audible tamper alarm and a wireless communication system; placing the vault onto an autonomous driving vehicle (ADV); causing the ADV to drive the package to be delivered from the first site to the second site; delivering the vault to the precise location using a robotic movement device mounted to the ADV to transfer the vault from the ADV to the precise location; causing the ADV to depart the second site after transfer of the vault; and in response to reported acceptance of the package, causing an ADV to return to the second site to retrieve the vault.