About Kemnor

Kemnor’s Drafting Services

What makes us a successful drafting company?

KSG has now diversified from its origins and is a solely independent company.

The services that we provide cover the full spectrum of MEP (HVAC) design and documentation, drafting services, 2D & 3D modelling and coordination using the latest Autodesk drafting software suited to the individual project/client requirements.

Our client base consists of Heating, Ventilation and Air Conditioning (HVAC) services contractors, consultants and builders developers.

For more information on our HVAC drafting services call us on 02 9299 9999.


KSG provides clients with:

1 Complete detailing and coordination of HVAC mechanical services workshop drawings for commercial, industrial and residential projects and assistance with current HVAC projects when internal drafting services offices are too busy. We also offer a tracing and ‘As Built’ service for those who require simple design drafting work that is cost-effective and has a quick turnaround time.

2 Full CSD (combined services drawings) coordination and full ISD (individual services drawings) detailed fabrication and installation drawings.

3 Pipework fabrication spool sheets and ductwork fabrication scheduling and direct CAM transfer via MAJ.

4 Converting fabrication models/drawings into Revit MEP using our custom fabrication software and converting from Revit MEP design models to factory ready models