. >> i'm robert traytive engineer with the [inaudible] on page 111 of your packet. as you know the transportation authority has served as coupon so are with the california department of transportation for the presidio parkway project. project is being built in two phases -- the phase one contract which substantial lyly we are organizing it around six key objects [inaudible] and maintenance of the [inaudible] identify the factors that determine the effect /t*euness of each method, identify and analyze advantages of each method, reach a con /khaougs as to which method reached better results in this project and best method /tp-f for future projects. academic institutions only we believe this was important for three reasons. increasing the independence and /kr-blt of the results both to the public and agency that need to make decisions of this type. we're seeking recommendation to award this to your contract to university of maryland in an amount not to exceed to conduct this case study. happy to answer any questions. /tkpwh thank you. i think this is a great idea. i kn