S.C. Code Ann. § 5-31-660: Action if election result is favorable.

If a majority of the electors voting in such election shall vote for the construction or purchase of such property in question, the city or town council shall so declare by ordinance and shall acquire the property. And if a majority of the electors voting in any such election shall vote for the sale of the property in question, the city or town council shall sell, convey and transfer the same as so authorized.