NORTH 4 BELT, 5 ENTRY, 69 BLOCK, MMU 004, 4-WAY. 20 FT WIDE X 20 FT LONG X 8 FT HIGH. SUPPORT: 6 FT 3/4 INCH RESIN, CABLE TRUSS BOLTS, SCREEN, ROOF MATS. FALL DANGERED OFF, ADDITIONAL ROOF SUPPORT INSTALLED AROUND FALL. FALL WILL BE CLEANED UP. CLEAN UP PLAN POSTED.