The most damaged public structures were the schools of the capital, while the road and airport network only registered "localized" damage.
Odebrecht has sold its stake in airport operator RioGaleão to China's HNA Infrastructure. The deal had been signed in July, but the transaction was dependent upon approval from ANAC.
The concessionaire for Brazil's largest airport will pay smaller installments starting in 2018, but pay more overall to make up for a payment default and rescheduling.
Concessionaires will have 14 years to hold widening works, up from five years currently specified in the contracts.