Question

In a construction contract between Alpha Builders and Bravo Construction Company, a dispute arises regarding the interpretation of a specific provision. The provision states that "the construction project shall be completed within a reasonable time." Alpha Builders argues that a reasonable time is defined as six months, while Bravo Construction Company claims that it should be interpreted as one year. Both parties have different interpretations of what constitutes a reasonable time.

How would the court interpret and resolve the dispute between Alpha Builders and Bravo Construction Company regarding the meaning of "reasonable time" in the construction contract? Discuss the principles and rules in the interpretation of doubtful statutes under Article 10 of the Civil Code.