Section 14. Conduct of Elections; Returns.--All elections provided for in this act shall be conducted by the election officers for such city in accordance with the Pennsylvania Election Code. The election officers shall count the votes cast and make return thereof to the board of elections. The result of any such election shall be computed by the board of elections in the same manner as is provided by law for computation of similar returns at any such election. Certificates of the result of any such election shall be filed by the board of elections with the city council of the city, with the secretary of the board of public education of the school district and with the Secretary of the Commonwealth.