Civil Engineering Firm in Ticino AR&PA Engineering , based in Pregassona, offers high-quality civil engineering services. The firm's professionals specialize in various fields and provide tailored solutions to meet the needs of private clients, companies, and public institutions. View our portfolio and contact us for more information. Areas of Expertise In the field of engineering, we support clients with design services and construction management across all contexts. Specifically in the following areas: • Construction – for private clients and public entities (commercial, industrial, banking institutions, exhibition spaces, sports facilities…) • Structures in reinforced concrete, prestressed concrete, composite structures, and steel (pedestrian and cycle bridges, canopies, road and railway underpasses, viaducts, bridges, centering structures…) • Civil engineering works in superstructure and substructure , roadworks, infrastructure for distribution companies, urban furnishings, drainage systems, pressurized pipelines • Special geotechnical works – piles, micropiles, anchored and nailed walls, Berlin walls, sheet piling, buttressed retaining walls, consolidation injections – for excavations, foundations, and reinforcements (slopes, roads, lake shores) and below-ground works • Structural renovation and restoration of buildings of all types • Special structures such as pontoons and moorings for tourist ports, submerged and floating structures, tensile structures, cable networks, foundations for vibrating machinery, tuned mass damping systems (TMD) Technical Assessments and Safety The firm's engineers also handle all aspects related to the safety and preservation of structures. They conduct technical assessments for evaluating structures, buildings, and roadworks. They specialize in environmental investigations, for example in cases of ground subsidence, flooding, or fire damage. Structural Analysis Among the specialties of the firm, led by engineers Paronesso and Artari, are analyses of: • Static and dynamic structural behavior, both linear and nonlinear • Modal analysis in real and complex domains • Seismic and geotechnical analysis • Structural instability (buckling) • Three-dimensional slope stability • Impact and collision analysis • Vibrations induced by pedestrian, vehicular, and railway traffic • Floating structures To learn more in detail, contact our office via the form or by email. Software Development AR&PA Engineering designs and develops specialized software for the study of: • Nonlinear static interaction between foundation piles for pile group calculations • Sea state modeling for determining wave loads on floating structures • Static and dynamic behavior of moorings composed of catenary chains and dead weights • Dynamic interaction between railway bridges and trains • Dynamic interaction between floating platforms and fluid • Dynamic interaction between structures (e.g., dams) and infinite media (soil, fluid contained in reservoirs)

Since April 2025, Aregger Elektro Baden AG has stood for innovative and reliable electrical solutions in the Baden area and beyond. As the youngest member of the Aregger Group, the company brings a breath of fresh air to the electrical industry without compromising on proven quality. Under the management of Fabian Aregger, the team combines many years of experience with future-orientated technology. Whether new construction, renovation or maintenance - we offer comprehensive services in the areas of electrical installations, building automation and e-mobility. We focus on personalised advice, efficient implementation and sustainable solutions. With our new location at Brown Boveri Platz in Baden, we are centrally accessible and ready to realise exciting projects together with you. Put your trust in our expertise, commitment and innovative spirit - put your trust in Aregger Elektro Baden AG. Translated with DeepL.com (free version)

Assante Private Security , is based between Bulle and Gstaad, offers high-quality security services tailored to your needs. Our expertise and commitment ensure your peace of mind and safety. Our Services • Armed Service: Qualified agents for enhanced protection. • Accompaniment: Personal security during travel. • Valuable Transport: Securing valuable goods in transit. • Close Protection: Discreet and effective protection in high-risk environments. • Order Managment : Maintaining order for public or private events. • Event Security: Concerts, Exhibitions, Private Parties: Security for events of all sizes, access management, and site monitoring. • Guarding and Surveillance: Industrial sites, construction sites, villas: Protection against theft, vandalism, and intrusions, with regular patrols and technological surveillance. • Traffic Management: Traffic regulation for events or specific situations. Assante Private Security provides tailor-made security solutions with qualified professionals. Contact us to ensure your safety.

We work with sheet metal in all its forms: Our company was founded on 1 November 1981 by Otto Büchel. Sheet metal processing is our home and we know our way around it. We quickly realised that we wanted to develop from a simple sheet metal processor into a system supplier. Büchel Blech AG has been certified to the latest ISO 9001:2015 quality standard since 1999. In 2005, long-time employee Alex Maierhofer took over the management of the company. We have always regarded sound financial business principles as the basis for the steady and natural development of our company. Due to the succession plan, the company was handed over to Marco Büchel on 1 January 2011. He was the sole managing director of Büchel Blech AG until the end of March 2019. In April 2019, he expanded the management team and has been in charge of production and logistics ever since. Back in 2011, Hubert Stocker took over the Finance department and actively supported Büchel Blech AG from then on. Hubert Stocker has been a member of the Executive Board of Büchel Blech AG since April 2019. Mario Wolfinger also joined Büchel Blech AG in April 2019. He is the third member of the management team and is responsible for the areas of design, AVOR, administration and quality. Through our honest and sincere dealings with business partners and our employees, we want to show everyone the appreciation they deserve. Our environment and natural resources are important to us, and we want to treat them with care. As an SME with a high vertical range of manufacture, Büchel Blech AG is in a position to optimally serve various customers. Our strengths lie in development, prototype construction and the production of small series. Büchel Blech AG has set itself the goal of continuous improvement. Long-term customer loyalty and high-quality products are more important to us than short-term profits. Design and construction Laser cutting Shearing Folding Deburring Welding Rounding Blasting Mechanics Cleaning Inspection Assembly Engraving