S0.0 FOR NOTES AND SCHEDULES 1 2 4 3 4 5 6 7 J_ 5 PERFORATED 4-0 PVC DRAINAGE PPE ENCASED IN GRAVEL OUTLINE OF FOOTING BELOW CONCRETE RETADONG WALL : SEE NOTE A 6 7 O NOTE' CONTRACTOR SHALL COAT NEW AND A PORTION OF EXISTING V/ALL WITH BITUMINOUS MEMSRANE AND INSTALL ENTMORAIN DRAI