Late game "wonders"

A settlement block sized "mall" with inputs for every food, giving a small unity boost if all foods are provided, but gives a small unity penalty for every food missing, something in the range of +1/-1 unity. A late game achievement.
A Captains Office 3, A Settlement block sized Captains Office 3 that can be placed as part of a settlement or standalone, access to the same policies as Captains Office 2 but provides a small unity bonus if EVERY need is fulfilled. Visually something like the Louisiana or Nebraska state Capitol buildings, of course designed from scratch and not a copy of either. A tall high rise monument, maybe with a lighthouse on top that is decorational and does not attract people.
Again to be a late game project for those who want the challenge.