The CBI has seized more than Rs 1.38 crore in cash from Arun Kumar Mittal, deputy chief engineer of Northern Railway posted in Lucknow, who was arrested for allegedly taking a bribe from a contractor, officials said on Tuesday.

The agency conducted searches after arresting Mittal last week, during which cash worth Rs 1.38 crore was recovered in addition to Rs 1.13 crore found in the bank accounts of the engineer and his family members, they said.