The award must be in writing and acknowledged or proved in like manner as a deed for the conveyance of real estate and delivered to one of the parties or his attorney.
A party to the arbitration may, within 3 months after the award is delivered to him, unless the parties shall extend the time in writing, commence a summary action in the court aforesaid for the confirmation of the award or for its vacation, modification or correction. Such confirmation shall be granted unless the award is vacated, modified or corrected.