It shall be the duty and responsibility of any applicant to:
(a) Make written application for such permit with the Service Director on such form as he or she shall prescribe. No work shall commence until the Director has approved the application and plan and issued a permit, and until the permittee has paid and provided all fees, deposits, certificates and bonds required by this chapter;
(b) Furnish in triplicate a plan showing the work to be performed under such permit. Two copies of such plan shall be returned to the applicant at the time the permit is granted; and
(c) Agree to save the municipality, its officers, employees and agents harmless from any and all costs, damages and liabilities which may accrue or be claimed to accrue by reason of any work performed under such permit. The acceptance of any permit under this chapter shall constitute such an agreement by the applicant whether the same is expressed or not.
(1974 Code, § 903.11)