Gandhi entrance automations provides recessed docks for cold stores. Construction is very rapid, easy and does not require reinforcements. The overhead door closes on the horizontal under panel, but the system is made easier by the dimension of the sectional door having a bottom narrower part hence it does not require side pockets. The campisa systems consists of prefabricated docks 50 cm longer than the dock leveler, so that it ends 50 cm inside. On the left side, the section drawing of a cold bay built with a campisa prefabricated dock evidencing the simplicity of the construction, which does not require any reinforcement everything is already foreseen, including the clearance for the tail lift. On the right side, the detail of the prefabricated dock finished extreme facility of execution and low cost if compared to the traditional system. Even the resistance of the bumpers is definitely optimal. The clearance for the tail lift is standard. If not needed, prefabricated pits without clearance can be installed. The completion of the loading bay with the campisa prefabricated docks is very rapid on the left side of the finished loading bay, perfectly smooth, without any expensive side pocket for the sectional door. On the right side, the building from outside with all bays closed, before the installation of the dock shelters.