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9th- That the undersigned respectively agree that they will each
obligate them-selves to the contractor to whom such work of improvement
may be let by the City of Ft. Worth, in a manner satisfactory to said
contractor to pay that part of said cost herein specified to be paid
by each respective owner of property for improvements in front of his
or her property.

10th- This petition is conditioned that the cost of making such
improvements an excavation to the full depth of the pavement and a
guarantee in the shape of a bond for ten years maintenance of such
bithulithic pavement, shall not exceed the price of $2.35 per square
yard and 35 centrs per lineal foot for said concrete curbing .

Respectfully Submitted