All of these symbols came up on one particular project, please leave comments on common plumbing symbols that I may have missed. Adding in these symbols and the corresponding isometric representations would greatly reduce the amount of time required to create each one of them by hand on both models. The following are the symbols that I found would be useful additions:

• Mixing valves
• Water heaters
• Grease interceptor
• Sample wells for grease interceptors
• Cleanout
• Cleanout to grade
• Two-way cleanout
• Backflow preventer
• Water filter

Add an option to require a set number of spare breakers on every panel. The other breakers in the panel would be listed as spaces.

Define how many breakers are in each section of panel. This would be used when creating a 84 circuit panel that is made up of 2 sections, each with 42 circuits.

For the panel schedule, include a separator between the sections.

When circuiting, do not allow 2 or 3 pole circuits to span the two sections.

When a circuit is broken, keep tick marks inserted on one of the halves.

Add a distribution schedule customization attribute that can be added to panel schedules as an additional column to show load type(s) that are connected to each circuit, preferably letter abbreviation designations for each load type. (Heating would be 'H', Lighting would be 'L', Motor loads 'M' etc...)

I would like to export from Revit to import into ComCheck similar to the AutoCAD version of Design Master Electrical

Add outdoor point-by-point calculations for parking lot lighting.

In circuiting callouts, allow the dash to be replaced by a custom string.

Example: Default circuiting callout is L1A-1,3,5. Allow us to make it say L1A: 1,3,5 or L1A CKT 1,3,5.

Add indoor point-by-point lighting calculations.

DM does not currently support more than one source on the Normal side of an ATS or the EM side of ATS, however larger I-2, I-3 occupancies generally have paralleled generators connected to a switchboard. This feature would avoid cumbersome work arounds.

implement Multi-Text search through out the menus.

So for example when searching through the Insert Receptacle menu and in my case we have several thousand pieces of equipment. if the equipment is called 'RX99S' instead of just allowing us to hit 'R' and starting us off at the beginning of the list of 'R' equipment allow us to type out 'RX99S' and design master go straight to the piece of equipment. this is a very simple change to the code in design master and would save tons of time on projects.

Be able to change voltage of a completed project for 208V to 240V and keep everything connected and circuited.

The MCC schedule doesn't have the ability to show horsepower values for the individual loads. This is important information for the MCC vendor for breaker and overload sizing.

I have lighting reps ask me all the time for an excel spreadsheet of our luminaire schedule. It would be helpful to export our luminaire schedule into excel.

Support drawings with metric base units.

ACAD spell check does not update Design Master Schedules. ACAD spell check needs to be run every time a schedule is updated.

I do not feel that the schedules should show counts for devices like receptacles and computer outlets that are on a demolition layer.

Especially for waste and vent sizing, the conversion from fixture units to pipe sizing is standard for all cases for the UPC and IPC. Generating sizing charts for cold and hot water, automatically through a series of settings possibly, would be probably more difficult to implement but equally helpful to make sizing plumbing easier.

On low voltage systems drawings (Fire Alarm, Security, CCTV) we treat homeruns differently than power and lighting homeruns. We do not use the circuit label, wire callout, or tick marks, but rather we use a keynote. If there was a “keynote homerun”, it would save us the time spent removing the wire call-out every time we create low voltage homerun.