Layout and Piping Design
Using intelligent layout and piping design, precise 3D modeling, and a consistent BIM methodology, we develop plant structures that ensure planning reliability, minimize the risk of collisions, and enable efficient implementation across all trades.
What sets our Layout and Piping apart
Well-designed plant layout
The plant layout defines the overall spatial structure of process plants: from equipment and units to piping, control rooms, traffic areas, and tank farms. It ensures safe distances, clear operating paths, maintenance corridors, and process-oriented routing for each system.
Precise piping design
Piping design includes routing in a 3D model, pipe classes, materials, fittings, measurement points, and expansion joints. Pipe stress analyses, isometrics, MTOs, and approval workflows ensure a collision-free, code-compliant, and installation-friendly design. Thanks to this thorough planning, maximum safety is ensured during the ongoing operation of the piping systems.
Digital design quality (3D model and BIM)
The 3D model enables collision-free planning, virtual walkthroughs, and the automatic generation of isometric drawings, bills of materials, MTOs, and zone plans. BIM generates structured lifecycle data on the manufacturer, medium, pressure, temperature, Ex zone, or SIL relevance, which seamlessly supports the transition to efficient production.
Why layout and piping are crucial to a project's success
In industrial projects, a common problem is that layout and piping are not coordinated early enough or sufficiently. This can lead to space conflicts, suboptimal piping routes, and limited accessibility for operation and maintenance.
We address this challenge by integrating layout and piping from the very beginning and planning with foresight. Through our structured approach, we lay the foundation for safe, efficient, and cost-effective plants, avoid collisions early on, and optimize media routing as well as maintenance and operational procedures as early as the planning phase.
This not only keeps the project within budget, but also enhances the system's functional safety once it is put into use in later production.
Collision-free planning, clear visualization, and automatic derivations for layout and piping.
3D Model as a basis for planning
We use the 3D plant model as a shared, cross-discipline planning environment. Process engineering provides process data; piping engineering calculates routing and supports; and EMSR and automation integrate sensors and actuators. Through our model-based collision detection and VR walkthroughs, we identify conflicts early on and coordinate installation sequences, material delivery routes, and future service access points even before construction begins.
From the 3D model to a consistent database
A 3D model provides transparency and planning certainty, but initially focuses primarily on depicting the geometric and spatial relationships within a facility. For complex facilities and demanding industrial projects, this perspective alone is often insufficient, as information on components, media, states, and life cycles must be available in a structured format and usable across project phases.
We therefore systematically expand the 3D model into a comprehensive BIM database. Even as we develop this model, we ensure that all relevant information is centralized, kept up to date, and optimized for use in planning, implementation, and subsequent operation.
BIM – Data for design and operations
What does BIM mean in plant engineering?
BIM enhances the 3D model with comprehensive plant information.
- Digital twin across the entire lifecycle
- Structured technical and operational data
- Uniform data standard for engineering, construction, operation, and maintenance
BIM data for layout and piping
BIM provides all relevant technical data.
- Manufacturer, Model, Serial Number
- Medium, Pressure Rating, Temperature Class
- Weight, Material, Corrosion Protection
- Maintenance Intervals and Replacement Parts
- Certificates and Standards
Detailed technical information
Components are described in technical detail.
- Geometry and Connection Definitions
- Documentation and Certification Data
- Ex Zone and Operating Limits
- SIL Relevance
Benefits of BIM in plant engineering
BIM creates transparency and reduces project workload.
- Seamless flow of information between all disciplines
- Minimization of errors through a “single source of truth”
- Automated workflows for approvals and revisions
- Efficient commissioning
- Foundation for smart factory and digital twin solutions
- Integration into digital control and maintenance systems, including predictive maintenance
BIM for layout and piping
We do not introduce BIM as an additional data model; instead, we structure all layout and piping information to be BIM-compliant from the very beginning. This creates a reliable digital twin that connects design, construction, operation, and maintenance, and can be seamlessly integrated into factory IT, documentation, and digital services without any data discontinuities.
How layout, piping, BIM and 3D modeling work together
We integrate all four disciplines into a seamless, model-based workflow so that layout, piping, 3D, and BIM always operate on the same data set—without data discontinuities or delays.
Why work with Etteplan
Your benefits at a glance
- Everything from a single source – from concept to commissioning
- Industry experience that reduces risks – chemicals, pharmaceuticals, plant engineering
- Shorter project timelines – fewer interfaces
- Planning that works – tailored for installation, operation, and the future
- Digital efficiency – structured data, audit-proof documentation
FAQ - Layout and Piping Design
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Vice President, Service Solutions