Cal. Sts. & High. Code § 5617

Upon the completion of the repair, the superintendent of streets shall prepare and file with the legislative body a report specifying the repairs which have been made, the cost of the repairs, a description of the real property in front of which the repairs have been made and the assessment against each lot or parcel of land proposed to be levied to pay the cost thereof. Any such report may include repairs to any number of parcels of property, whether contiguous to each other or not.