Officials said the agency began the searches late in the afternoon and covered two of his premises here at S N Roy road and Queens Park here even as one location in Delhi was brought under the same operation.
Lodha (62), at present, is in the Enforcement Directorate's custody after he was arrested by the agency last week in Delhi.
While Tandon's case pertains to an operation of Delhi Police and the Income Tax department earlier this month when the agencies had allegedly seized Rs 13.6 crore from a law firm he is associated with, that of mining baron Reddy relates to Chennai where the I-T department has made the biggest detection of alleged unaccounted income of over Rs 142 crore.
These two cases, involving Tandon and Reddy, are being probed by at least four agencies -- the ED, the I-T department, the CBI and Delhi Police.