Revit plugins for UK building services

UK design calculations, inside Revit.

Size water, gas and heat network pipework to UK standards without leaving your model. Designed by an engineer, for engineers.

Explore the plugins Meet the engineer
MUK GAS in Revit 2025: gas pipework coloured by pressure loss, with the MUK Gas panel showing every pipe segment
MUK GAS loss map and results panel, running inside Revit 2025.
BS EN 806-3 BS 6891 IGEM/UP/2 CIBSE & DS 439 CIBSE Guide C Revit 2021 to 2027

Seven plugins. One way of working.

Each MUK plugin reads the pipework you already modelled, applies the UK standard and writes the results back into Revit.

LTHW heat networks

Heat network pipework to every HIU, with DS 439 diversity.

  • DHW diversity to DS 439 and heating diversity at every pipe.
  • Flow and return calculated together, through the HIU.
  • Index circuit and pump duty: flow rate and head.
  • PDF report by floor, with the HIU schedule.

How it works

  1. Place a MUK HIU valve at every dwelling.
  2. Pick the first pipe at the plant room.
  3. Read the index circuit, pump duty and pipe sizes.
View on Autodesk App Store 30-day free trial

Why engineers use MUK.

MUK HIU results panel next to the 3D view of a heat network in Revit

The calculation lives in the model.

No exports, no copied pipe lengths. Change the design and recalculate in seconds.

UK standards, not US defaults.

Revit converts fixture units with the US Hunter curve. MUK works to the British and European standards you sign off against.

Reports ready to issue.

Every result traceable: section by section, with the formula and the standard behind it.

First page of a MUK GAS PDF report

Try it on a live project.

Full version free for 30 days, then an annual subscription through your Autodesk account. Revit 2021 to 2027.

From install to issued report.

  1. Install

    Download from the Autodesk App Store. The Monso MEP tab appears in Revit.

  2. Model

    Draw pipework as you always do. Copy the MUK families from the sample model.

  3. Calculate

    Check or size in one click. Results appear in the panel and on the model.

  4. Issue

    Export the PDF report with your company logo and project data.

Josep Monso, mechanical design engineer

The engineer behind MUK

Josep Monso, mechanical design engineer.

Josep has spent years designing building services in Revit and running the calculations behind them: water, gas and heating, project after project.

The MUK plugins started as the tools he wanted on his own desk. They keep the engineering inside the model, follow the British standards line by line, and show every number so it can be checked.

Founder and director, Monso MEP Engineering UK Ltd

Custom development

Need a custom plugin?

Monso MEP can build it. A calculation your team still does in a spreadsheet, a schedule Revit cannot produce, a standard no tool covers yet: tell us what you need and we will study it.

  • Engineering calculations inside Revit, to the standard you work to
  • Reports with your company header, ready to issue
  • Revit 2021 to 2027, built and supported by the engineer

Your request goes straight to info@monsomep.co.uk. We only use your details to reply.

Questions about a project or a plugin?

Talk directly to the engineer who wrote the calculations. Replies within two working days.

Get in touch

info@monsomep.co.uk