Ordinance calling and providing for a special election to be held in the City and County of San Francisco on Tuesday, November 2, 1999, for the purpose of submitting to the voters a proposition to incur bonded debt and/or other evidences of indebtedness and/or undertake lease financing by or for the City and County in the principal amount of $299,000,000 for the acquisition, improvement, construction and/or reconstruction of a health care, assisted living and/or other type of continuing care fac