with that, kevin matsuda, our civil engineer will give you the background and the scope and the next steps. >> thank you, executive director bohee, i'm the civil engineer with staff. this office is for amendment no. 2 with the san francisco county transportation authority for the folsom street off ramp consideration in order to provide funding for exposed contaminated materials for the project site. background, the folsom street off ramp curves diagonally. in order to assemble and create the parcel to maximize the development and guidelines ocii is reconfiguring the guidelines. we are estimating these contracts with fca to provide the project delivery. in april 2013, the commission authorized the design services for this project. in november 2013, the commission authorized construction services for the project. last month in february 2015, the commission approved amendment no. 1 that provided funding for cost over runs and disposal of one area of stock piles for materials that needed to be deposed of at facilities that can handle motor oil material. the disposal of that stock pile is