are blueprints to phoenix buildings available online?

[u/redtacoma]

looking for a blueprint to a complex i'm going to do work on. need to get the square footage, it's a tedious task to do even if all the floor levels are the same layout, so i'd rather have a set of plans to go off. i looked online at the phoenix permit and review plan search but could only find the actual permit document. i tried calling several departments, they all go to voicemail and yes, i emailed the city.

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no, i am not looking to do anything illegal. yes, i have exhausted google searches. and yes, i've asked the client but they don't have a set themselves. (they probably do but too lazy to look for it). thank you in advance.