(1) All special ordinances authorizing the placing of a street upon the City Plan shall be ordained pursuant to this Section, and shall be substantially in the following form:

The Council of the City of Philadelphia hereby ordains:

Section 1. Pursuant to §§ 11-402 and 11-406 of the Code and subject to those provisions [(and where necessary:) as well as to the provisions of this ordinance] the Department of Streets, Board of Surveyors, is authorized to place upon City Plan No. _____, __________ Street [Avenue, etc.] from __________ Street [Avenue, etc.]."

Section 2. In addition to the conditions specified in § _____ of the Code, this authorization is also conditional upon compliance with the following additional requirements within [specify time] from the date of approval of this ordinance: [Here specify additional conditions, if any.]

Section 3. Compliance with the following provisions of §§ 11-402 and 11-406 of the Code is not required: [Here specify those which may be omitted, if any.]

(2) Except as otherwise provided and in addition to any specific requirements in any such special ordinance, each authorization to place a street on the City Plan shall be conditional upon compliance with the following requirement within one year from the date of approval of such ordinance.

(a) The dedication by the owners to the City, without cost, and free and clear of all encumbrances, of the bed of each street authorized to be placed on the City Plan by such ordinance, or the filing of an agreement with corporate surety, in form satisfactory to the Law Department and in amount satisfactory to the Department of Streets, indemnifying the City from all damages, or claims for damages, which may arise from the subsequent opening and improvement of each such street to the confirmed lines and grades.

(3) Each grant of authority to place a street upon the City Plan shall, without further specification, authorize revision of the lines and grades of intersecting and adjacent streets affected.