Section 117. Provided always that (except where and as the Companies otherwise agree) the umpire, from time to ti

117. Provided always that (except where and as the Companies otherwise agree) the umpire, from time to time by writing under his hand, may extend the period within which his award is to be made. If it be made and ready to be delivered within the extended time, it shall be as valid and effectual as if made within the prescribed period. Awards not to be set aside for informality.