5.—(1) Notwithstanding that a judgment which requires a person to do an act specifies a time within which the act is to be done, the Court shall, without prejudice to Order 3, rule 5, have power to make an order requiring the act to be done within another time, being such time after service of that order, or such other time, as may be specified therein.
(2) Where, notwithstanding rule 4(1), or by reason of rule 4(2), a judgment requiring a person to do an act does not specify a time within which the act is to be done, the Court shall have power subsequently to make an order requiring the act to be done within such time after service of that order, or such other time as may be specified therein.
(3) An application for an order under this rule must be made by summons and the summons must be served on the person required to do the act in question.