The TDPS Supplier Submission Portal can be accessed as follows:a) Log on to the Transnet eSupplier website/Portal (https://esupplierportal.transnet.net/portal/)b) Click on SIGN IN/REGISTER to register new bidder information and ensure that all (must fill in all mandatoryinformation is completed) OR; - to sign in if already registered;c) Click on ADVERTISED TENDERS to view advertised tenders;d) Toggle (click to switch) the Log an Intent button in order to be able to activate the submission of a bid;e) Respondents are to submit bid documents by uploading them onto the system against each tender selected. A Biddercan upload 30mb per upload and multiple uploads are permitted.