The subject of this dessertation is the transtruction of the grainstore - silo, at the commercial pier in the port of volos, and its elevation to water park, international attraction spot, eternal landmark, under the name of "nerosilo".
   The project focuses on matters of form, while dealing with the building plan and connecting functions, on a predefined cellular oblong structure based on verticality and small dimensions. It also copes with the organizing the openings on a blind cell, while maintaining its distinctive and flagship simplicity. Furthermore, managing with vertical spaces is attempted in terms related with water, body, gravity and their interaction in various sections. Organized according to somatometry and general economy principles (space, material, time, usage) which makes the element of versatility and of nerosilo - machine intense in the entire construction. Finally, there are suggested various small scale constructions inside the silo, which serve the suggested uses.
   This booklet represents a sampling approach. It is the sum of fragments that contain a variety of subjects and scales, in order to offer a global understanding and coverage a complicated subject.