We put together this flyer to give you and your team a better idea of “How To Mark Up A Drawing….properly”, admittedly this one is based around the electrical trade but if time permits we’ll try and put one together for plumbers and another for mechanical contractors.

We’re sure this will help though!!

The main points are pretty simply, don’t use liquid paper. Cross unwanted lines out with RED PEN and re-mark the new line work using BLUE PEN. Where possible use different coloured highlighters to show us what your circuits are.

Please click on the link below for a PDF copy.

How To Mark Up A Drawing flyer

Or save this JPEG version.


If you need more information please don’t hesitate to call us on (02) 9519 0000.

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Any type of drawing, for any trade.

What We Need

Files required to complete your job

As builts, shop drawings and much more!


How can we help you?

Call us on: (02) 9519 0000