All bids must be submitted through a secure web-based TendaSwift system. To avoid any challenges that may affect submitting a bid on time, Bidders should at least ensure that they are registered in TendaSwift and ready to submit bid documents 48hours before closing date and time; and after registration, complete submission of all bid documents at least 5 hours before closing date and time. GMA takes no responsibility for any Bidders failure to successfully submit a bid by closing date and time.NO BIDS MAY BE PHYSICALLY SUBMITTED AT GMA OFFICES.ACCESS TO TENDERSWIFT: https://eprocurement.gautrain.co.za/PLEASE NOTE: THE MAXIMUM SIZE FOR SUBMIT BIDS IS 50MB PER ATTACHMENT