Claims.

   Section 82.   An owner of a lot or land bounding and abutting upon a proposed improvement claiming that he will sustain damage by reason of the improvement shall present such claim to the board of revision of assessments within two weeks after the service of notice of the completion of the publication hereinbefore provided. Such claim shall be in writing and shall set forth the amount of damages claimed, with a general description of the property with respect to which it is claimed the damage will accrue. Any owner who fails so to do shall be deemed to have waived such damages and shall be barred from filing a claim or receiving damages therefor. This provision shall apply to all damages which will obviously result from the improvement, but shall not deprive the owner of his right to recover damages arising without his fault, from acts of the city or its agents. The board of revision of assessments shall report to the council all such claims for damages filed with it.