Whenever the Board for the Condemnation of Insanitary Buildings is in doubt as to the ownership of any building or part of a building, the condemnation of which is contemplated, because the title thereto is in litigation, said Board may notify all parties to the suit and may report the circumstances to the Mayor of the District of Columbia, who may bring such circumstances to the attention of the court in which such litigation is pending for the purpose of securing such order or decree as will enable said Board to continue such condemnation proceedings, and such court is hereby authorized to make such decrees and orders in such pending suit as may be necessary for that purpose.