EAST 3, 33 BLOCK, #5 ENTRY, MMU 007, 4-WAY INTERSECTION. 20 FT LONG X 20 FT WIDE X 12 FT HIGH. SUPPORT: 12 FT CABLE BOLTS, 6 FT 3/4 INCH RESIN, ROOF MATS, WIRE SCREEN. FALL DANGERED OFF, ADDIT IONAL ROOF SUPPORT INSTALLED AROUND FALL. CLEAN UP PLAN DEVELOPED AND POSTED AT FALL SITE.