Questão jurídica principal
Whether the contractor validly withdrew from the construction contract due to the owners' default in payment and collaboration.
Decisão extraída
Yes. The owners were in default, the time limits were adequate, and the contractor’s withdrawal after warning was timely enough.
Fundamentação extraída
The contract and later notices showed that payment of plus-values and selection of finishes were due. A two-day deadline was not unreasonable for payment of money, no specific protest against the deadline was established, and the contractor’s later declaration to withdraw did not violate Art. 107(2) CO in the circumstances.