>> herbert winer. without really knowing the intricacies of contracts, you know, you talk about contractors having the work spread out, does that mean that they're working on two, three, four, or five projects at the same time? i really think that you should get more of a commitment with guaranteeing the work done in a certain period of time with penalties if they do do it in that certain period of time. that should be cut in stone. i really think that requires more observation and surveillance. also, what i'm wondering, do no-bid contracts exist with m.t.a.? are they competitive or not? i ask this as a question, not as an accusation. so basically, without knowing the intricacies, and just as a broad reaction to this, you know, what are we contracting for? we're putting the city on the hook for for money, and we can't spend it on the buses that we desperately need, so these are just my impressions as a citizen. thank you. >> do i have anymore public comment? if not, public comment is closed. thank you