Building Information Modeling (BIM)
BIM is more than software — it's a mindset
Building Information Modeling (BIM) is far more than a 3D model. It’s a forward-thinking method for shaping construction projects in a holistic, transparent, and efficient way — from concept to operation.
At Lang&Lang GmbH, we see BIM as a key driver of digital transformation in the construction and real estate industry. With over 40 years of combined experience in complex large-scale projects, process digitalization, and system architecture, Diana and Ulrich Lang provide expert guidance across all phases of a project — tailored, collaborative, and future-ready.
BIM in a nutshell:
BIM Model
An intelligent, digitally connected 3D representation containing not just geometry, but detailed information about materials, systems, operations, maintenance, and more.
BIM Method
A structured, collaborative process that ensures smooth communication and data continuity across all project phases and stakeholders.
BIM Software
Digital tools like Revit, Navisworks, or Solibri that enable modeling, coordination, validation, and analysis of BIM data.
We don’t just create models — we design processes. As system architects, we connect people, workflows and tools into functioning ecosystems. The result: tailor-made BIM solutions that actually work in everyday operations, not just in theory.
Whether in new construction or modernization, architecture, MEP, or facility management — we offer strategic consulting, facilitate communication between disciplines, and translate client requirements into robust BIM processes. Always in dialogue. Always at eye level.
We think beyond the construction phase. Our goal: true digital twins that offer long-term value — for digital facility management, maintenance, retrofitting, and sustainability.
Clarity & Communication:
A unified data source for all stakeholders — eliminating redundant communication and misunderstandings.
Process Reliability:
A continuous, documented workflow from the first concept to building handover.
Cost Transparency & Efficiency:
Early detection of conflicts and risks saves time and money.
Sustainability & Lifecycle Thinking:
Long-term usability through integration into CAFM systems and intelligent building controls.
Lang&Lang GmbH stands for a smart, practical implementation of BIM, where people, processes, and tools are perfectly aligned. Together with our strong partners, we support companies, municipalities, and organizations on their journey into the digital future of the construction and real estate industry — with expertise, commitment, and ISO 9001 certification.
