Importing project from HCI eclipse to HCI WebUI

Hi,

Could you please share your ideas on how to import an HCI  project from HCI tenant into HCI WebUI.

NOTE:It's custom developed project in eclipse and deployed into HCI tenant.

I tried the option of downloading the project into local machine and then importing the same file into HCI webUI ,but it's(WebUI) not accepting the file.

Thanks

Venkat