asked 4 leaf to bring on a sub consultant that specializes in this sort of permitting and oversight, baoud row and associates, as well as their sub consultants that perform specialized engineering services and surveying for that work. the other item which we've asked 4 leaf to do on our behalf is to be on-site for an additional 88 days, this is as a result of our contract that was approved by this commission. overall, with this amendment, the total contract value only represents 4.4% of the total contract value. this is extremely low. this is the effective the and efficient contract and we typically budget 10% for cm services so i think this is really reasonable and i want to thank 4 leaf on behalf of the department for their good work on this project. with that, i conclude my presentation and i'd be happy to answer any questions you may have for the renovation project overall. >> commissioner harrison? >> a