Repere Olympique- A symbol for Paris 2012.Title: Rosee Flottante (floating dew).Rosee flottante: transparency- reflective- transitory- emblematic- time/space marker- meeting point - hot spot.Design concept:The idea is to create a landmark that be able to become a symbol of the city transition from its past- present and its connection to the future, how the city can be seen in its relation from its past to the future from one vantage point.The landmark that can become an image of Paris as culture-art city while at the same time to look at from its synergy as people- community and technology from one point of view.The design was inspired from the shape of dew and its inner beauty. Its transparency will allow light to go through to the center of the dew- passing the essence, while at the same time can become reflector- time space catcher.Its transparent solid surface and its skin shape will disperse the light that touching its surface- radiate the essence and its beauty to its vicinity, while its lightness makes dew can float on any surface without any permanent engagement- the landmark will be contained in the area and the city as a whole yet not constrained from becoming a place that be able to define its own identity as a time-space hot spot.The Rosee flottante can become a symbol of Paris and a meeting point of the people, art-culture-civilization from one single place. Its shape-material will be able to attract people coming together while at the same time draws single line and connecting them to the past-present and future yet radiating the essence of its present as a hot spot-emblematic to the vicinity surpassing the time-space limitation.Material and construction system:-structure support:Prefabricated steel legs that then will be joined and assembled in the location.The joins designed to have tolerance of resistance and be able to maintain its stability toward any unavoidable natural disasters for instance minor earthquake and heavy thunder rain-wind.-flooring system:The upper flooring system is modular and serviceable for access to the power supply system while the flooring structure also modular-prefabricated, installed on the location and the joined with the structure support legs. The floor sandwich system will ensure the strong stable construction-structure of the platform.-enclosure:The skeleton of the enclosure if prefabricated, while on the site after the support legs-platform build and the skeleton installed on the support legs then the glass-solar cell chips will then joined and installed using solid steel web- light fasteners.-power-lighting system:The power source produces from the solar cell module that integrated with the glass chip. The lighting system (LED) and its fixture is integrated with the glass fastener system. The power that created from the solar cell will be stored under the floor system.