The company O.B. SA is founded in 2006, after twenty years of experience, by the owner Mr. Omar Bernasconi, with the idea of bringing together the skills of carpentry, roofing and sheet metal work in a single company. Since the founding, still with about ten workers, the company has continued to develop systematically and has expanded its skills to all areas that invest the construction of roofs and wooden structures. The consequent engagement of the latest technologies, customized solutions and a conscious strength in innovation have led to success in all branches of operation. We are a member of the HOLZBAU SCHWEIZ association and a training company for apprentices. OUR COMPANY OFFERS: Carpentry and roofingConstruction tinsmithingCeiling and facade claddingExterior and interior staircasesSound and noise insulationInterior work of all kindsModular housesPrefabricated chaletsTechnical consultingRoof restorationRoof Renovation

Stella Ponteggi, has been active in the scaffolding-laying construction industry in Ticino since 2002. Hildebrand Norbert, the founder of the same, has been working in the field of polyconstruction at the best Swiss companies since 1986 distinguishing himself by his enormous aptitude for the profession, gaining experience, methodology and dedication to quality and professional seriousness. Over the past decade we have equipped ourselves with specific scaffolding and equipment, and have developed such experience that we can offer you the design and installation of any type of scaffolding and scaffolding. Our specialization, in addition to ordinary facade scaffolding, with an availability of about 80,000 m2, is the erection of special and special scaffolding ( suspended, bell towers, bridges, multi-directional surfaces, temporary roofs, etc. ) where for many companies it is unthinkable to lay a scaffold or scaffolding. In order to be able to develop scaffolding of such technical complication and ensure an optimal level of quality and safety, our technicians have either an SFIVET (Federal Institute for Vocational Training) diploma or a FTA (Federal Certificate of Proficiency) or PERCOS (Occupational Safety Contact Person). Our team leaders, too, have diplomas (AFC or equivalent) so that they can ensure proper and accurate execution of erections, as well as knowledge of the rules dictated by federal and cantonal regulations on site safety and scaffolding regulations. All our managers periodically attend continuing education courses organized by SISP/SGUV (Siciety of Swiss Scaffolding Contractors) - Polybau AG (Training Service for Building Development Professions) - SBB (Swiss Federal Railways) - SUVA. The equipment and material we use is certified and compliant with Swiss regulations. (available in the forms area) " Each case its own solution" Over the years we have equipped ourselves with specific materials and equipment to meet most of your needs, especially complicated and almost impossible structures. Our offerings range from: - Inspections, technical and administrative advice to evaluate the optimization of the construction site- Customized design and estimates- Scaffolding for facades, with load capacities from 200 - 600 kg/m2- Scaffolding for tinsmiths or carpenters- Protections for flat or pitched roofs, fixed or movable- Stair towers- Mobile scaffolding on wheels or rails- Modular scaffolding for tunnels or tunnels- Special or multi-directional scaffolding- Suspended scaffolding- Loading platforms of different capacities- Horizontal and vertical mobile loading platforms- Walkways and temporary bridges- Temporary roofs- Anti-fall safety nets- Scaffolding scenich