Pre construction possession thought

Hello,

I have brookfield vs Homesbyavi Builder to choose from and, I am in the process of securing a preconstruction property, but the brookfield builder mentioned that they won’t take any action or address issues found by a third-party inspection, as their own inspector has already received the occupancy permit.

I haven’t signed the contract yet. Is there any way I can add a clause to the contract to hold them liable for fixing any issues identified in a third-party inspection? I'm not sure if builders typically address concerns raised in third-party inspection reports.

TIA