Section 8.2 of the City Charter provides that the City Manager shall prepare and submit to the Commission on the third Monday in April and in each year thereafter a recommended budget covering the next fiscal year, and shall include therein, or provide as a supplement thereto, at least the following information:
(a) Detailed estimates with supporting explanations of all proposed expenditures for each department, board, commission, utility and agency of the city (including the public library), showing the expenditures for corresponding items for the last preceding fiscal year in full, and for the current fiscal year to March 1 and estimated expenditures for the balance of the current fiscal year.
(b) Statements of the bonded and other indebtedness of the city, showing the debt redemption and interest requirements, the debt authorized and unissued, and the condition of sinking funds, if any;
(c) Detailed estimates of all anticipated revenues of the city from sources other than taxes with a comparative statement of the amounts received by the city from each of the same or similar sources for the last preceding fiscal year in full, and for the current fiscal year to March first, and estimated revenues for the balance of the current fiscal year;
(d) A statement of the estimated balance or deficit for the end of the current fiscal year;
(e) An estimate of the amount of money to be raised from current and delinquent taxes and the amount to be raised from bond issues which, together with any available unappropriated surplus and any revenues from other sources, will be necessary to meet the proposed expenditures;
(f) Such other supporting information as the Commission may request.