After downloading the duplicate marksheet form from the website of Delhi University, fill in some personal details and the roll number and marks of the year or semester for which you are applying for the marksheet, get it forwarded by the college principal or authorized signature, pay the university fees online, attach the receipt with the form and submit it in window number 10 of Examination Block Delhi University near DDA Park. You will get the duplicate marksheet after 20-25 days. You can attach any marksheet you have with the form. If you do not have the roll number of the lost marksheet, you can also search it from the college records.
If you want transcript service, you can contact onlinetranscripts.org Phone – 011-42137109 New Delhi.
