Gelenkwelle für Nutzfahrzeug angefragt und innerhalb von 4 Stunden erhalten! Klasse Service, Merci

Bauhandwerk AG Langnau is a regionally rooted construction company in the Emmental that combines structural and civil engineering with specialized expertise in railway construction, subfloors, and wall and floor finishes. The company relies on a well-coordinated team, largely trained and developed in-house, and combines solid craftsmanship with forward-looking talent development. Construction expertise in the Emmental Bauhandwerk AG Langnau is a reliable partner for construction work in both building and civil engineering, handling projects from shell construction to complex concrete structures. In addition, it offers specialized solutions in civil and railway engineering, making it a trusted partner for infrastructure projects in the region. Wall and floor finishes from a single source In addition to traditional construction work, Bauhandwerk AG delivers high-quality wall and floor finishes as well as professionally executed subfloors. This allows clients to receive all key services from a single source – from the load-bearing structure to the finished surface. Strong team, strong training Around 30 employees ensure timely and high-quality execution on construction sites through experience, teamwork, and a strong sense of responsibility. Many have been trained internally, ensuring continuity, expertise, and a strong identification with the company. Training construction sites as an opportunity With projects such as the training construction site for the new school building of the special education school in Langnau im Emmental, Bauhandwerk AG creates space for young professionals to deepen their skills in a focused environment. Such projects strengthen not only the trainees but also the participating companies and the entire regional construction sector. Rooted in Langnau Based at Untere Hohlen Gasse 5 in Langnau im Emmental, Bauhandwerk AG is firmly anchored in the region and understands local needs and construction methods. Whether private new builds or renovations, public projects, or infrastructure developments – clients benefit from short distances, direct communication, and a construction company that takes responsibility locally.

• Infrastructure • Civil engineering structures and bridges • Client support services • Community engineering • Rail infrastructure • Regional development & urban planning • Road engineering • Safety & fire protection • Supply & waste management • Underground construction / geotechnics • Structural engineering • Condition analysis • Earthquake safety & tremors • Fire protection • Groundworks engineering and special foundation engineering • Structural design • Energy and environment • District heating and cooling • Environmental sustainability • Natural hazards • Noise protection • Renaturation and revitalisation • Renewable energies • Sustainability consulting • Water and river engineering • Mobility and traffic • Public transport • Rail systems • Rail vehicles • Safety/RAMS

Your Partner for Innovative Designs from Concept to Realization Designs A motivated team of experienced engineers, designers, and polymechanics equipped with modern infrastructure is available to assist you with your projects. Contact us for a personal consultation to discuss your challenges without obligation. Depending on your needs, we support you in the following areas: • Complete product development • Project management or specific tasks • 2D or 3D designs of all complexity levels • Feasibility studies • Manufacturing drawings • Assembly drawings • Assembly instructions • Maintenance manuals • Workshop manuals • Spare parts catalogs Calculations Save valuable time and benefit from our years of experience in the calculation and design of rail vehicles, cable cars, and machinery and plant engineering. Our practical experience simplifies implementation during manufacturing. We perform safety verifications in accordance with all applicable requirements (BAV, FKM, Eurocode, etc.), including: • Strength calculations • FEM analyses • Component approvals • Safety verifications • Damage analyses • Weight optimizations • Mechanical optimizations • Analysis of kinematic processes Approvals With years of experience in obtaining approvals, we provide competent and efficient support for your projects. Various rail and maintenance vehicles have received BAV approval through our work, including aerial work platforms mounted on rail vehicles. Our services include: • BAV approval for rail and maintenance vehicles • EN 12663 strength requirements for rail vehicle bodies • EN 14033 rail-bound construction and maintenance machinery • EN 280 stability requirements Production Our in-house workshop, equipped with an overhead crane, enables us to transform well-developed ideas into functional prototypes and models. We also manufacture ready-to-install components and tested, turnkey machines and systems. Welding Supervision We offer external welding supervision services for your operations. Our staff member Fabian Peter is certified as an International Welding Engineer (IWE) for such activities. Additionally, certified personnel are available to perform visual inspections of weld seams. Our services include: • Acting as responsible external welding supervisors (vSAP) in regulated sectors under the EN 15085 standard for rail vehicles • Preparation for welding certifications according to EN 15085 • Welding consultation for design, manufacturing, material selection, and calculations • Development and drafting of welding instructions (WPS) • Non-destructive testing (NDT) of welded structures