UNIVERSITY OF SOUTH CAROLINA SUMTER SCIENCE BUILDING ROOF REPLACEMENT WMBE PROJECT NUMBER:

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1 DRAWING LEGEND A.P. SITE LOCATIONS SUMMARY WORK RO DRAIN OVERFLOW SCUER ABANDONED PENETRATION. SCOPE WORK INCLUDES REMOVAL THE ENTIRE EXISTING RO ASSEMBLY ON ALL RO AREAS AND REPLACEMENT WITH NEW RO SYSTEM AND A FULLY ADHERED TPO RO MEMBRANE SYSTEM... ALL NEW SHEET METAL ITEMS ASSOCIATED WITH THE INSTALLATION THE NEW RO ASSEMBLY AND SHOWN IN THE DRAWINGS ARE REQUIRED. 3. REPAIRS TO EXISTING ASSEMBLY WHERE DAMAGED OR DETERIORATED SHALL BE PERFORMED USING UNIT PRICES. 4. WHERE YLIGHTS AND OTHER RO PENETRATIONS HAVE BEEN PERMANENTLY REMOVED, THE REPAIR THE ASSEMBLY IS TO BE INCLUDED IN THE BASE BID WORK. PARAPET WALL YLIGHT RO CURB MECHANICAL UNIT CHIMNEY VENT THROUGH RO WMBE UNIVERSITY SOUTH CAROLINA SUMTER SELECTIVE RO REPLACEMENT UNIVERSITY SOUTH CAROLINA SUMTER RO REPLACEMENT PITCH PAN TABLE CONTENTS R-.0 R-. R-. R-.3 COVER PAGE EXISTING RO PLAN NEW RO PLAN TAPER RO PLAN USC SUMTER CAMPUS, SUMTER SC 90 COVER PAGE R-.0 SHEET 7

2 73'-9" DESIGNED: CTW 74'-3" 44'-" A R '-3" 40'-7" R3 B R4 '-" UNIVERSITY SOUTH CAROLINA SUMTER SELECTIVE RO REPLACEMENT R EXISTING RO CORE SUMMARY 40'-3" '-3" CHIMNEY R = AROXIMATE LOCATION CORE SAMPLE = RO CORE RO AREA A R= GBUR 3/4" FIBERGLASS 4-/4" PERLITE TOTAL THICKNESS -/" R= GBUR 3/4" FIBERGLASS " PERLITE TOTAL THICKNESS -/4" RO AREA B R3= GBUR 3/4" FIBERGLASS 4" PERLITE TOTAL THICKNESS -/4" R4= GBUR 3/4" FIBERGLASS -/" PERLITE TOTAL THICKNESS -3/4" EXISTING RO PLAN SCALE " = 0' 73'-9" NOTE:. ALL EXISTING YLIGHTS () TO BE REMOVED ON ALL RO AREAS. EXISTING RO PLAN R-. SHEET 7

3 0 0 A 7 0 B 0 0 DESIGNED: UNIVERSITY SOUTH CAROLINA SUMTER SELECTIVE RO REPLACEMENT CTW NOTES:. ALL EXISTING YLIGHTS () TO BE REMOVED PERMANENTLY NEW THRU WALL OVERFLOW SCUERS TO BE INSTALLED WHERE INDICATED ON PLAN. SEE DETAIL /D.. 3. WALK PADS TO BE INSTALLED AROUND UNITS. NOT SHOWN ON DRAWING FOR CLARITY. NEW RO PLAN SCALE " = 0' NEW RO PLAN R-. SHEET 3 7

4 DESIGNED: CTW A B UNIVERSITY SOUTH CAROLINA SUMTER SELECTIVE RO REPLACEMENT NOTE:. TAPERED AND CRICKETS TO BE INSTALLED AT HIGH SIDE ALL UNITS, ALL CANOPIES, AND BEHIND PARAPET WALLS WHERE SHOWN AS REQUIRED. TAPER RO PLAN SCALE " = 0' TAPER RO PLAN R-.3 SHEET 4 7

5 TERMINATION MEMBRANE WILL VARY DRAIN STRAINER CLAMPING RING ROUND CUT IN MEMBRANE EXTENDED AROX. '' PAST CLAMPING RING. HOLE IN MEMBRANE SHALL BE LARGER THAN DRAIN PIPE DIAMETER. EXISTING CAST-IRON DRAIN BOWL INSTALL COMPATIBLE BETWEEN DRAIN BOWL FLANGE AND RO MEMBRANE. WOOD BLOCKING AROX. 4'' (.) MEMBRANE-COATED SHEET-METAL SCUER SECURED TO WALL AND WOOD BLOCKING HOT-AIR-WELDED MEMBRANE UNIVERSITY SOUTH CAROLINA SUMTER SELECTIVE RO REPLACEMENT RO DRAIN DETAIL / D. THRU-WALL DRAIN SCUER DETAIL / D. " MIN. HEIGHT SHEET-METAL RAIN COLLAR OVERLAING COLLAR BY 3'' TO 4'' CROWN POURABLE SHEET-METAL RAIN COLLAR OVERLAING PENETRATION POCKET WITH POLYURETHANE AND DRAWBAND HOT-AIR-WELDED MEMBRANE AROX. 4" NONSHRINK GROUT SEAL AROUND PENETRATION WITH COMPATIBLE MEMBRANE-COATED METAL PENETRATION POCKET PIPE PENETRATION DETAIL 3 / D. PITCH-PAN DETAIL 4 / D. (NOT TO SCALE) SHEET 7

6 PLUMBING VENT STACK DRAWBAND NSTALL OR TAPE BETWEEN PIPE AND PREMANUFACTURED MEMBRANE PREMANUFACTURED MEMBRANE BASE MEMBRANE ATTACHMENT CURB '' MINIMUM HEIGHT WOOD NAILER OVERALL THICKNESS TO MATCH GAETED FASTENERS¾MIN. TWO FASTENERS PER SIDE REMOVABLE SHEET-METAL COUNTER FASTENERS AROX. " O.C., MIN. TWO PER SIDE ADHERED MEMBRANE PREFABRICATED CORNER PIECE AT EACH CORNER SEAM PLATES AND FASTENERS UNIVERSITY SOUTH CAROLINA SUMTER SELECTIVE RO REPLACEMENT PLUMBING VENT / CURB BASE DETAIL / D. DETAIL / D. NOTES:. JOINTS TO BE " HIGH STANDING SEAMS.. SELECTIVE DEMOLITION AND REPAIR EXISTING GBUR ON RO AREA B AS REQUIRED TO INSTALLED EXPANSION JOINT DETAIL. EXISTING GBUR RO SYSTEM SHEET-METAL EXPANSION JOINT COVER WITH T-E CLEAT FLEXIBLE WEATHERPRO MEMBRANE CLOSURE FLEXIBLE LINER TO SERVE AS RETAINER (ATTACHED TO TOP CURB) '' MINIMUM HEIGHT ON LOW SIDE COMPRESSIBLE x MIN. WOOD NAILER OVERALL THICKNESS TO MATCH EXPANSION JOINT DETAIL 7 / D. TOP CURB TO DRAIN TO ONE SIDE ADHERED MEMBRANE SEAM PLATES AND FASTENERS NOTE: CONTINUOUS CLEAT. COPING TO HAVE " HIGH STANDING SEAMS. FASTENERS AROX. '' O.C. MEMBRANE EXTENDED BELOW NAILER AND SECURED '' MINIMUM HEIGHT SHEET-METAL WITH STANDING SEAM JOINTS D WOOD NAILER ADHERED MEMBRANE SEAM PLATES AND FASTENERS PARAPET WALL WITH METAL COPING DETAIL / D. GAETED " O.C. (NOT TO SCALE) SHEET 7

7 NOTE: COPING MASONRY WALL. SEE DETAIL /R. FOR COPING REQUIREMENTS. " -/4'' MIN. '' MINIMUM HEIGHT SHEET-METAL RECEIVER WITH REMOVEABLE COUNTER TERMINATION BAR FASTENED WITH AROPRIATE FASTENERS AROX. '' O.C. INSTALL BEHIND MEMBRANE ADHERED MEMBRANE SEAM PLATES AND FASTENERS " 3" CONTINUOUS SELF-ADHERING WATERPRO UNDERLAYMENT PRE-FINISHED FASCIA METAL CONTINUOUS CLEAT UNIVERSITY SOUTH CAROLINA SUMTER SELECTIVE RO REPLACEMENT MASONRY DETAIL 9 / D.3 EXISTING EDGE CONDITION DETAIL 0 / D.3 NOTES:. NEW ALUMINUM TO MATCH EXISTING IN E & MATERIAL THICKNESS ARE TO BE PROVIDED & INSTALLED.. ALL EXPOSED FASTENERS TO BE STAINLESS STEEL REMOVABLE SHEET-METAL COUNTER FASTENERS ADHERED MEMBRANE POLYMER COATED RECEIVER 3" MIN. WOOD NAILER OVERALL THICKNESS TO MATCH DETAIL / D.3 NOT FOR USE DETAIL / D.3 (NOT TO SCALE) SHEET 7 7