DSL Connection

hello,
i am the computer analyst at a medium size city operation, i was wondering out of any of you guru’s of the pc world and internet. i will have a dsl line put into my building, what i want to know is what am i going to need starting from the acual line in the room branching out to the rest of building. i will be running about 10 -15 pc’s off this one dsl line obviously using much bandwidth but not all pc’s will be in use at once. so please if any of you get a chance.
desprate analyst,
thanks.