Why design plants in Tekla

From concept to fabrication.

Traditionally, engineering firms modelled their plants up to 5 times. A separate platform for each discipline. Combining Tekla Structures and the ParaMatic Plant Design Suite allows engineers to complete the layout and detailing to construction level LOD 400+ in a single model and platform.

Tekla layout model of a plant on its site terrain, with conveyors, steel structures and pipe runs
The problem

Forget your workflows, and adopt our Flow of Work!!

When using the federated approach traditionally used by teams, disciplines need to be cross-checked between each other. Any single change triggers the change workflow again.

The traditional approach, with a platform for each discipline, compared with one Tekla model with ParaMatic
QuestionTraditional approachOne Tekla model with ParaMatic
How many platformsUp to 5 platforms depending on workflow.One Tekla model for the steel, concrete, piping and cabling.
How a change flows3D models from various platforms are referenced across platforms to ensure they fit together.Made once in the model. Fittings and supports follow the pipe, and the manufacturing details are generated from the same model.
When clashes are detectedLate, when the separate models meet in a review program.Along with initial modelling, in the same model.
Fabrication detailSome disciplines eventually end up being remodelled and detailed in Tekla Structures.LOD 400 in the design model, down to the bolts.
Data on each partSpread across separate files and platforms.Unlimited metadata is added to each object inside the same model.
Working as a teamEach team works in its own copy of the plant.Teams share one model through Tekla Model Sharing.

"Piping was always done in a separate platform."

Marhinus du Plessis, founder of ParaMatic, in Trimble's blog, 15 April 2024. He started building a piping add-on on the Tekla API himself, to bring piping into Tekla Structures.
What changes

Every team works on the same model.

Plant Design Suite is the only platform that takes a heavy industrial project (structural steel, piping, tanks and cabling) from concept to fabrication-ready detail in a single model.

Design

Pipes, cable supports and steel are laid out in one model. Other pipe routes can be tested early, so the best one is engineered up front.

Detailing

Fittings and supports attach to the steel, and update with the pipe when the route changes.

Fabrication

Line and spool drawings, bolt lists, buy-out lists and line breakdowns come from the same model as the steel drawings.

Handover

The model is built to LOD 400, so it can carry the project through construction and handover.

Moving to Tekla

Coming from another plant design program?

Teams move over in stages, so the work in progress keeps going.

  1. Evaluate

    Look at how your team works today, and where the gaps are.

  2. Train

    Your team learns Tekla and the add-ons, with support while it moves over.

  3. Pilot

    Run one project in Tekla first, under control.

  4. Adopt

    Then move the rest of your projects across.

The usual worries

Our team knows another program.

Training on Tekla and the add-ons comes from our own team, with support while your team moves over.

We have years of libraries and standards.

Specifications are set up in Tekla once, then reused on every project. We add custom piping standards on request.

We have projects in progress.

Move project by project. Tekla can reference all major 3D formats, so old and new work can run side by side.

Our clients want DWG files.

Tekla exports drawings and models into multiple formats, including STEP, IFC, DWG, DGN and more.

Why Tekla

Why we build on Tekla Structures.

Trimble says Tekla Structures works as a platform for specialised industries. In May 2023 it signed ParaMatic Developments as a Tekla Structures product-platform partner, for industrial piping and cabling.

  • Construction software, not drawing based
  • NC files, automatic numbering, reports and fabrication drawings
  • An open API, so tools like ours run inside it
  • Civil, structural, piping and mechanical work in one platform
  • Linked to detailers through Tekla Model Sharing, and to fabrication through Tekla PowerFab
Tekla model of new piping tied into an existing valve station, on structural steel
Watch the talk

Tekla as an MEP platform, at Trimble Dimensions+ 2022.

In Las Vegas in November 2022, Marhinus du Plessis showed how to use Tekla as one platform across engineering disciplines. The full talk is 23 minutes long.

Session T-1255: "How to Transform the Way we Engineer by Utilizing Tekla as an Integrated Cross-Industry Platform".

Read the news
Video still: Tekla as an MEP platform, Trimble Dimensions+ 2022

Tekla as an MEP platform, Trimble Dimensions+ 2022

23:37 ยท ParaMatic

Questions

Plant design in Tekla, answered.

Do I need Tekla Structures?
Yes. ParaMatic's add-ons run inside Tekla Structures, so you need a Tekla licence.
Can I model the piping in Tekla instead of a separate plant design program?
Yes. ParaMatic Piping models pipes, fittings, instruments and supports inside Tekla Structures, in the same model as the steel, with no references imported from another program. ParaMatic Cabling does the same for cable supports and racking.
Which piping standards does it cover?
Version 3 of ParaMatic Piping covers 15 standards, including ASME, EN, DIN, JIS, AS and SANS. We can add a custom standard you need. Since the August 2026 release, the piping catalogue downloads from our servers at no extra cost.
What comes out of the model?
ParaMatic Piping makes line drawings and spool drawings from the model, plus reports in Excel such as bolt lists, buy-out lists (per line or per spool), pipe material lists and line breakdowns. ParaMatic Cabling builds a live bill of quantities with supplier codes, and line breakdown reports.
Does it draw the P&IDs?
Not yet.
Does it replace structural analysis software?
No. The structure is still designed in your analysis software, and the Tekla model is updated to match.
How do I try it?
Start a 30-day trial. Register on the ParaMatic portal, and we set up your trial for you. Or book a demo.
30-day trial

Try piping in Tekla on your next plant.

Register on our ParaMatic portal to start your free 30-day trial.