HYDERABAD: A file has reportedly been sent for the approval of chief minister K Chandrasekhar Rao on Friday for physical re-opening of schools for class 8 to class 10 from September 1. The Telangana Recognized School Managements Association said education minister P Sabitha Indra Reddy clarified in response to the persuasion of budget school managements. They requested her to re-open schools from class 1 onwards on alternate days.