Repairing Improvements in Civ 6 How to repair improvements effectively is critical for keeping your civilization running smoothly and, more importantly: productively. There are two main ways to fix tiles that have been looted, or suffered damage.
City Production Menu:
Go to the production screen of ciity with broken tile.
Click on the respective District/Building where repair is required This is a common method of repairs, especially for district-style tiles to make sure your infrastructure gets up and running fast15.
Utilizing Builders:
Move a Builder unit on top of that tile. When you see that small spanner icon, it means the repair action.
To start fixing, simply click on this icon.repair improvements (ad) Minding using one of charges, it should be mentioned that repairing Builder is cost effective resources24.
Additional Considerations:
Updating vs. Upgrading: If a revision was removed entirely, you may just need to turn the tile off and on rather than updating it You can also do this with the Builder but will cost you a charge if building something new35.
Requirements: Perquisites for these technologies, if needed to be researched before improvements repair. Thus, some structures might also require certain techs to be researched existing before they can even be repaired12.
Knowing these methods will help you manage your cities more effectively by quickly fixing performance and maintain a healthy civilization.