A structure for a construction, a system and method thereof, the structure configured to move between a folded position and an extended position. The structure comprises a folding structure unit with a first end and a second end, the first end being co-lineal with the second end when the structure is in an extended position, a first coupling and folding device between the first end and the second end, an actuating device connected from the first end to the second end, a first rod between the first end and the first coupling and folding device and a second rod between the second end and the first coupling and folding device. The actuating device and the coupling and folding device are configured to move the structure from a folded position to an extended position and from an extended position to a folded position.