Evans, who has guided the Millers to an unbeaten start in League One this campaign, is keen to add to his squad and has agreed a deal with a second-tier club.
He will now meet with the player early this week in an attempt to complete the move.
"We have formally agreed with a Championship club to take a player on loan but as always the player has to want to join us," Evans told the club's official website.
"(CEO) Paul Douglas has done a great job after the chairman (Tony Stewart) sanctioned the deal on Friday.
"The lad will be asked by his manager for his thoughts on joining us and all being well I will get permission to have a chat with the lad thereafter, but as always I will need to hear he wants to be a part of what we are trying to achieve."
- Sports & Recreation