Authorizing the creation of a loan or loans to provide funds for and toward various capital municipal purposes; authorizing the Mayor, City Controller and City Solicitor or a majority of them to sell bonds at public or private negotiated sale; setting forth the capital purposes and the amounts for which the proceeds of the loan or loans will be expended; providing for the maturities and for other terms and conditions and for the form of the bonds; providing that certain bonds may be redeemable prior to maturity; providing sinking funds for the bonds and for appropriations to the Sinking Fund C — Open Common Ground