They have been identified as police sub-inspector Balaji Shelge and clerk Ashok Benjani, a police official said.
A case of large scale cheating by some contractors in the supply and construction work belonging to the SP's office came to light a few days ago and an offence was registered against them, after which they were arrested, a police official said.
A probe revealed that police sub-inspector Shelge and clerk Benjani were involved in the offence after which both of them were arrested yesterday and produced before a magistrate, who remanded them to police custody until October 6.
Further investigations are on, the police official said.