Is there anything that I need to do as soon as they hatch or will the female take care of everything?
The parents should be able to take care of the chicks. If they hae been successful in the past means there's a higher chsnce of success this time.
You just need to oversee everything to be sure everyone is ok.
Check the chicks get out of their eggs ok. After the yolk sac is absorbed, just monitor to be sure the parents are feeding them. Both parents feed chicks, so check crops throughout the day.
And on your end, keep the room from getting too cold, and be sure to offer veggies and fresh food for your parent birds.