This allows the registered vendors to submit their bids online containing all specified forms and supporting documents.

In addition,

Time based access restricting giving users access to the system only in the stipulated time like bid submission by vendor and bid opening by the tendering authority
Configurable One-Time/Multiple bid submission opportunity till last date of submission.

Online Submission of Deviation Bids (if any)
This gives vendors a chance to submit any additional information or document required online. Vendors need not travel for submission of documents.