the ramp does not allow pedestrians to walk on fairmount and clementina street. this slide shows block 8 after the off ramp is reconfigured. the parcel is rectangular shape with new connection. discovery of contaminated materials. in november 2014, the sfta general contractor excavated soil for the project and contaminants required by the landfill. anti-an will -- an alytic test soils of led in the area. from underneath the off ramp. it amounts to 1,000 cubic yards or 1083 tons. it's in place soils that have not been excavated yet. it's in an island between the folsom off ramp and the fremont street off ramp. the quantity of these soils is 2,000 cubic yards or 3,000 tons. the stock pile is in the way of construction and preventing some of the work from being completed. ocii staff and sfta considered other method to dispose of the soil since they can not remain on-site. together we reviewed other treatments. these scenarios were not compatible with the type of soils and did not save project cost. after extensive discussions ocii staff concludes that the only avail