To apply for NPCC recruitment, candidates must submit a fresh application in the prescribed format along with self-attested copies of educational qualifications, date of birth proof, experience certificates, and SC/ST certificate if applicable. The application should be superscribed with the name of the post and advertisement number and must be sent by speed post or registered post only to the General Manager of NPCC Limited by December 31, 2014. Any updates to the advertisement will be posted on NPCC's official website.