The powers conferred by this subchapter are in addition and supplemental to, and the limitations imposed by this subchapter shall not affect, the powers conferred by any law or any other ordinance. Projects may be acquired, purchased, constructed, reconstructed, improved, bettered, equipped, extended and financed, and bonds may be issued under this subchapter for the purposes, not withstanding that any law or any other ordinance may provide for the acquisition, purchase, construction, reconstruction, improvement, equipping, betterment, extension and financing of a like project, or the issuance of bonds for the like purposes, and without regard to the requirements, restrictions, limitations or other provisions contained in any law or any other ordinance.
(1980 Code, § 13.1413)