There may be some confusion as to what you mean by “construction grid lines” (I don't think everyone opened your image file). You also clarified in another post that you’re “thinking about in the model the way Revit shows their grid lines” like shown below. Is that correct? I’m used to referring to these as the grid lines or column grid lines, whether in plan or elevation view.
If this is the case, then no, Plant 3D currently does not have this Revit-like functionality to show column grids automatically. So you would need to draft these manually. However, you should avoid editing the Plant 3D orthos directly since this can break the connection back to the 3D model –thus making ortho updates not work. Rather, as Peter Quinn suggested, you could draw these in paperspace over the top of the ortho view.
Alternatively, you could create grid lines in model space, off to the side or in a separate drawing, make a separate view of the grid at the same scale as your Plant 3D generated view, and then place that grid view over the top of the ortho view, aligned. This is a variation of what Rod suggested earlier.
I would think you only need to draw these grids once and then you can copy them, block them, reuse them as needed.
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Martin Stewart
AEC Support Specialist