In all proceedings pertaining to the construction or repair of sidewalks, curbs, or gutters under this subchapter or R.C. §§ 729.01 through 729.08, sidewalks, curbs, or gutters upon different streets abutting upon lots or lands owned by different owners may be included in the same resolution, notice, contract, ordinance, or other proceedings.
(R.C. § 729.05)