Every bonded sidewalk and curb contractor must, before the tenth day of each month, file with the engineer a report, on blanks to be furnished by him for that purpose, showing all sidewalks and curbs constructed by him during the preceding month, giving a description of the lot or lots, block and addition in front of or along which each piece of sidewalk or curb was constructed, the name of the street along which the same was constructed, the length and width thereof, the name of the person for whom the same was constructed and the date when the walk or curb was completed. (Ord. 97, 8-5-1910)