An application for a grant of an easement for cables, conduits, pipelines and hydroelectric power and appurtenant structures pursuant to subdivision 2 of section 3 of the Public Lands Law shall be made to the Commissioner of General Services and shall state the full name and address of the applicant (if a corporation, the state in which incorporated and the address of its principal office and place of business). It shall also describe the existing or proposed structures placed or to be placed upon the land applied for and the current or proposed use of the structures.