The resolution providing for the issuance of revenue bonds hereunder shall contain such provisions for protecting and enforcing the rights and remedies of the bondholders as may reasonably be proper and not in violation of law, including, but not limited to, covenants setting forth the duties of the authority in relation to the acquisition of property, the construction of a project, the maintenance, operation, repair, and insuring of the project, and the custody, safeguarding, and application of all moneys, and may also provide that any project shall be constructed and paid for under the supervision and approval of the consulting engineers or architects employed or designated by the authority, and may also contain provisions concerning the conditions, if any, upon which additional revenue bonds may be issued.