{'rm': 'Sch’ina calculaziun approximativa ch’è vegnida fatga en enclegientscha cun l’interprendider vegn surpassada en moda sproporziunada, e quai senza cooperaziun da l’empustader, ha quel il dretg da sa retrair dal contract, e quai tant durant sco er suenter l’execuziun da l’ovra.', 'en': 'Where an estimate agreed with the contractor is exceeded by a disproportionate amount through no fault of the customer, he has the right to withdraw from the contract before or after completion.'}