Respected sir, Due to CEISMIC: Civil Engineering Fest competition, we had rescheduled Dr. Rupak Mutsuddy's CE 311 Class test on 18/02/2023 at 10 AM. But before rescheduling the allotted time for your class test was on right after Dr. Rupak Mutsuddy Sir’s Class Test. But we didn’t acknowledge you about this sudden rescheduling of Class Test due to our miscommunication. We owe you an apology due to our faulty approach and promise you this inconvenince won't be happening once again. Sincerely, CR's of CIVIL'19 (L-3, T-1) Md. Samiul Karim Khan Ammar Bin Golam Mostafa Ferdous Al Rafi Aurithra Barua Muhammed Akib Mahmud Faiyaz Ahsan