BEL Recruitment 2021: Age Criteria And Fees Candidates interested in applying for BEL Trainee Engineer Jobs 2021 through BEL Recruitment 2021 must not have 25 years of age as on January 01, 2021 with relaxation (upper age limit) up to 3 years (OBC - NCL), 5 years (SC/ST) and 10 years (10 years) respectively as specified in the BEL Notification 2021. Candidates must remit a prescribed amount of Rs. 200 (BEL Trainee Engineers) as application fee for BEL Trainee Engineer Jobs 2021 under BEL Recruitment 2021 through SBI Collect (Online - net-banking/credit/debit) mode only. However, SC/ST/PWD candidates are exempted from paying application fee as detailed in the official BEL Notification 2021 given at the end of the article.