Movable scaffolding system: Construction auxiliary means that allows the in-situ construction of concrete slabs without the need to affect the ground and regardless of the height of the piles. Its modular composition makes it a very versatile and high-performance construction equipment, allowing an industrial process in the construction of the slabs, executing spans of up to 80m in length, both with constant and variable edge. Movable scaffolding system has been designed ad hoc for the company, so its functions are very specific and meet the highest expectations and safety conditions