By Bryan Schwartzman
Miller took tight control of the bidding process to obtain computers for District 29 and helped secure the contract for BIT Technologies, a Melville, L.I. company, to install computers in six schools in southeast Queens, sources said.
They said real estate developer Thomas Kontogiannis, who helped Miller purchase five homes in Rosedale, is a close business associate of Kinson Tso, president of BIT Technologies.
Ed Stancik, the special investigator for the city Board of Education, the Queens district attorney, and a Queens grand jury were examining the activities of Miller, her husband William Harris, Kontogiannis and Tso, the sources said.
Investigators were also examining the activities of Kontogiannis
