(A) The opening and restoration of a pavement, or other surface, shall be performed under the direction and to the satisfaction of the Director of Service, and in accordance with rules, regulations, and specifications heretofore or hereafter established by the Council.
(B) Upon failure or refusal of the permittee satisfactorily to fill the excavation, restore the surface, and remove all excess materials within the time specified in the permit or where not specified therein, within a reasonable time after commencement of the work, the municipality may proceed, without notice, to make such fill and restoration and the deposit referred to in the preceding section shall be deemed forfeited. Thereupon, such deposit shall be paid into the street repair fund of the municipality, except such part demanded and paid to the permittee as the difference between the deposit and the charges of the municipality for restoration services performed by it. If the amount of such services performed by the municipality should exceed the amount of such deposit, the Director of Finance shall proceed to collect the remainder due from such permittee.
(C) The restoration of any opening made in a street right-of-way pursuant to this section shall be made by backfilling the opening with compacted granular backfill or controlled density backfill to a distance of four feet from improved portion of street, or to the satisfaction of the Director of Service. The top filling of the backfill shall be of soil.
(D) That portion of any opening that is in the improved portion of a street shall be restored by filling said opening with compacted granular backfill or controlled density backfill properly compacted, but the improved portion shall be rebuilt to the street specifications of the type of street that has been opened.
(E) Whenever any tunneling, boring or drilling under a street right-of-way with an opening in excess of six inches is made, the opening shall be refilled by blowing or compacting either compacted granular backfill or controlled density backfill around any pipe or conduit inserted in such opening.
(‘67 Code, § 94.04)