7 12, 7 NOTE: CONTRACTOR SHALL COAT NEW AND A PORTION OF EXISTING WALL WITH BITUMINOUS MEMBRANE AND INSTALL ENKA-DRAIN DRAINAGE MATT AND 412/ PVC PERFORATED PIPE. EXISTING RETAINING WALL LOCATION OF EXISTING TRANSFORMER E D C PRO.ECT no. PENSIONS NO: ale JDG jaredian Design Group 144.33 0ronri