Whenever the Planning Board grants a variance of the minimum yard dimensions as set forth in Article XIX, the applicant for such variance shall furnish to the Construction Official two copies of a survey of the premises for which the variance has been granted. The survey shall show thereon the courses and dimensions of the perimeter of the premises, the location of the proposed construction to which the variance relates, the distance from the construction to all lot lines of the premises, and the location of all existing buildings on the premises.