Ga. Const. art. I, § 3, para. 1

(a) Except as otherwise provided in this Paragraph, private property shall not be taken or damaged for public purposes without just and adequate compensation being first paid.

(b) When private property is taken or damaged by the state or the counties or municipalities of the state for public road or street purposes, or for public transportation purposes, or for any other public purposes as determined by the General Assembly, just and adequate compensation therefor need not be paid until the same has been finally fixed and determined as provided by law; but such just and adequate compensation shall then be paid in preference to all other obligations except bonded indebtedness.

(c) The General Assembly may by law require the condemnor to make prepayment against adequate compensation as a condition precedent to the exercise of the right of eminent domain and provide for the disbursement of the same to the end that the rights and equities of the property owner, lien holders, and the state and its subdivisions may be protected.

(d) The General Assembly may provide by law for the payment by the condemnor of reasonable expenses, including attorney’s fees, incurred by the condemnee in determining just and adequate compensation.

(e) Notwithstanding any other provision of the Constitution, the General Assembly may provide by law for relocation assistance and payments to persons displaced through the exercise of the power of eminent domain or because of public projects or programs; and the powers of taxation may be exercised and public funds expended in furtherance thereof.