How will Property Developers react and act in following case?

[Vijay Kurhade]

Hypothetical case,

One of your trusted high value Property Developer client has approached you with planned and approved site plan for prime location project for valuation which will be used for various Financing considerations.

Or

You are an expert valuer with a leading Housing Finance Institute where you are assigned a long term clients planned and approved construction site details.

Submitted Plan allows 100,000 sq feet construction to Developer; but you too have acquired planning expertise over years of experience, and you figure out in reality client can construct 116,000 sq ft.

Will you highlight it to your Client in your valuation report or otherwise?

If yes what will be their Reaction and Action followed?

If No why?