Update request file visibility


Is it possible to send an update request and allow the recipient to see sheet attached files (i.e., not attached to the specific row)? The reason I'm asking is we are trying to use the sheet for Bid Management and I have it all sorted out except when I send s bid request (update request) out to a trade I want them to have access to certain files (plans) and I can't see how to do this other than attaching the same thing to 200 different rows ugh.