How and where to submit docs for UOWD

guys, so like i got admn n all in uowd, n there are several issues, one of which is how am i supposed to submit my attested marksheet copy, passport copy, emirates id copy n all, which they asked? i tried contacting admissions team several times, yet no answer. i got my student id, n email n all, but even in the student portal there is no option for submitting that! they said that 15th aug is the last day, n i only hv 3 more days!

another thing is, is there any fast food or cafe near uowd? and what about the rates of food within the uni canteen? abu dhabi to dubai transport is another issue, but imma keep that for later..

tysm yall in advance.