For this project INTERRA provided environmental engineering services. INTERRA oversaw lead and arsenic contaminated soil removal activities and used lead test monitoring equipment. Other services included overseeing sod and restoration. INTERRA monitored backfill operations in designated areas as well as testing. INTERRA ensured that compaction parameters were met after backfill operations were completed. Air monitoring tests were also conducted. All contractor activities were monitored. INTERRA maintained a site log book of daily activities and provided photos of site activities as well.