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HomeMy WebLinkAboutM2019-0045 - Alternative Material & Methods¢'c IPORT o e i M2oIa -mitis 1 So IFUlwr;� CITY OF NEWPORT BEACH COMMUNITY DEVELOPMENT DEPARTMENT BUILDING DIVISION 100 Civic Center Drive I P.O. Box 1768 1 Newport Beach, CA 92658-8915 www.newoortbeachca.gov 1(949) 644-3200 CASE ® REQUEST FOR MODIFICATION TO PROVISIONS OF TITLE 9 (FIRE CODE) OR TITLE 15 (BUILDING CODE) OF THE NEWPORT BEACH MUNICIPAL CODE (See Reverse for Basis for Approval) (Fee $294) ❑ REQUEST FOR ALTERNATE MATERIAL OR METHOD OF CONSTRUCTION (See Reverse for Basis for Approval) (Fee $294) ❑ REQUEST FOR EXEMPTION FROM DISABLED ACCESS DUE TO PHYSICAL OR LEGAL CONSTRAINT (Fee $1,637) (Ratification by the Board of Appeals will be required.) For above requests, complete Sections 1, 2 $ 3 below by printing in ink or typing. JOB ADDRESS: RECEIVED 6y COMMUNITY OCT 17 RECD n� DEVELOPMENT G.T ' Op NEWPOVLI �� STAFF USE ONLY Plan Check #• !` u # of Stories �A Occupancy Classification Use of Building S'f0 # of Units Project Status ('m 6 <1Anrl ffjI Construction Type AJA Verified by — r% No. of Items Fee due DISTRIBUTION: i ❑ Owner ❑ Plan Check ❑ Petitioner ❑ Inspector ❑ Fire ❑ Other SITEADDRESS 1150 POLARIS DR. Petitioner PLAMEN PETROV, P.E. Owner NADINE LEYTON (Petitioner to be architect or engineer) Address 1150 POLARIS DR. Address 28161 CASITAS CT. NEWPORT BEACH, CA Zip 92660 LAGUNA NIGUEL, CA Zip 92677 Daytime Phone ( ) Daytime Phone (714)717-7542 DESIGN 1.A.2K(3)C M Position ENGINEER OF RECORD Petitioners `��(;!G' Signature ///hY""''"' CA Professional Lic.# C66947 Date 10/17/19 FOR STAFF USE ONLY DEPARTMENT ACTION: In accordance with: ❑ CBC 104.11/CFC 104.9 ❑ CBC 104.10/CFC 104.8 (Alternate materials & methods) (CBC Modification) ❑ Concurrence from Fire Code Official is required. ❑ Approved ❑ Disapproved ❑ Written Comments Attached By: Date ❑ Request (DOES) (DOES NOT) lessen any fire protection requirements. ❑ Request (DOES) (DOES NOT) lessen the structural integrity The Request is Granted ❑ Denied (See reverse for Ll Granted (Ratification required) appeal Information) Conditions of Approval: signature I, .(nCHIEF BUILDING OFFICIAL i/✓� 0 Print Name - FO OF DIVISION ACTION TO THE BUILDING BOARD OF APPEALS (See Reverse) (Signature, statement of ow a or Iicant, siatjm�en of r eat and fling fees are required.) CASHIER RECEIPT NUMBER: � l./ I Farms\modif 09/21/18 ATCiWt1 a gEg z[ V z Z w0 ¢ F J 0LLJCI O6 Z LL d LLI z d{ 2 3T4 a w o %n WI 1 I a' PILE CAP PER CITY 2 STANDARDS TYP RE REMAIN TO a a <1" T.O.P. ELEV=+12' T--------- F ----- - MLLW =rt =1 = I --- J1111. _SS A(E) FLOATING DOCK _ = ____-=---- r===-----_ =� a TO REMAIN _ I Lnl allo� - sT CIV\L �P A � t (E) BULKHEAD / 11 10 1C4/`19 If DREDGE LINE i _(LDREDGE LINE I It V ELEV =-7 55 t MLLW ELEV =-45: MLLW Cq - - If (E) DREDGE LINE $ IJ !�j I, o C9 I P (N) CONIC PILES, SEE I I N p DETAIL e TYP i i y,'� U 0 f o CJ a Cq i -- --- '�"-0 14'-0" '" _ 8'-0" (N) 12" SQ CONC PILES I AT FLOATING DOCK TO r REPLACE (E) PILES IN PIERHEAD LINE SAME LOCATION V wlz j O I I I I FI 4L W I DOCK TOTING I REMAIN = a N I I - I I wl a I I I I I I I L,. M 0 I z l of I I 0 a o ' z) z -------------- 0 of CLI CL I DOCK, GANGWAY & PILING ELEVATION -------1'�- --1— -- (TOTAL OF 3) SEE e I I I 25' LONG RECREATIONAL BOAT ASSUMED FOR I z I PILING DESIGN p x w y �7_I m,a I I W J M ,I of W wl I I w V) II I OI w II I zol N W II I QI II I zl v // II QI _ J CIfCL 0a II I I w M -----�--- �I I I a — —.— — — — — — — - — a — — — — — - — — — — — — — — - — — - - — - — --—I — ---I ------ ) (E) GANGWAY (E) SEAWALL/BULKHEAD TO REMAIN I DOCK, GANGWAY & PILING LAYOUT 1/8"=1'-0" .1. S CONCRETE PILES CONIC PILE- lp /-V CLR SECTIO N.T.S. Y2"0 PRESTRESSING STRANDS ® EQ SPACES, SEE SCHEDULE BELOW W-4 SPIRAL SEE NOTE 2 -Y4" CHAMFER TYP N.T.S. 1) CONCRETE UNLESS SUBSURFACE SOIL MATERIAL PREVENTS THEIR USE, PILING SHALL BE PRE -STRESSED CONCRETE WITH A MINIMUM COMPRESSIVE STRENGTH AT 28 DAY OF 6,000 PSI. PORTLAND CEMENT SHALL BE ASTM C150 TYPE 2. WATER FOR MIXING AND CURRING SHALL BE FRESH, CLEAN AND POTABLE. AGGREGATES SHALL CONFORM TO ASTM C33, SIZE NUMBER 67, AND BE FREE FROM ANY SUBSTANCE THAT IS DELETERIOUSLY REACTIVE WITH THE ALKALIS IN THE CEMENT. ADMIXTURES, IF USED, SHALL CONFORM TO THE REQUIREMENTS OF ASTM C494 AND NOT CONTAIN CHLORIDES. CORROSION INHIBITING CONCRETE ADMIXTURES ARE ENCOURAGED. 2) REINFORCING PRESTRESSING STEEL SHALL BE UNCOATED, SEVEN -WIRE STRESS RELIEVED STRAND WITH MINIMUM ULTIMATE STRENGTH OF 270 KSI CONFORMING TO ASTM A416. TIES AND SPIRALS SHALL CONFORM TO ASTM A82, COLD DRAWN. PILES SHALL CURE AND REACH A STRENGTH OF NOT LESS THAN 4,000 PSI BEFORE DE -TENSIONING AND CUTOFF OF THE STRANDS. LAPPED SPLICES IN SPIRAL PILE REINFORCING SHALL BE LAPPED 80 WIRE DIAMETERS MINUMUM. SPIRAL SPLICES AND ENDS SHALL BE TERMINATED BY 135' HOOK WITH 6" TAIL HOOKED AROUND STRAND. THE GAGE OF SPIRALS SHALL BE AS FOLLOWS: FOR PILES HAVING A DIAMETER OF 16" OR LESS, WIRE SHALL NOT BE SMALLER THAN 0.22 INCH (No.5 GAGE). FOR PILES HAVING A DIAMETER OF MORE THAN 16" AND LESS THAN 20", WIRE SHALL NOT BE SMALLER THAN 0.238 INCH (No.4 GAGE). FOR PILES HAVING A DIAMETER OF 20" OR LARGER, WIRE SHALL NOT BE SMALLER THAN 0.25 INCH ROUND OR 0.259 INCH (No.3 GAGE). 3) FACTORED LOADS, EXCLUDING THE WEIGHT OF THE PILE, ARE PER SCHEDULE BELOW 4) DESIGN IS BASED ON THE FOLLOWING LOAD COMBINATIONS QX BENDING AND COMPRESSION BENDING AND TENSION OTHER, DESCRIBE 5) FLEXURAL LENGTH IS EQUAL TO 2/3 OF THE PILE LENGTH. PILE SCHEDULE PILE EMBED INTO AS -BUILT PILEDESIGN AXIAL DESIGN N0.OF DIA OF PILE LENGTH L EMBED INTO DESIGN MOMENT PILE N0. PILE SIZE DREDGE LINE COMPRESS. PCU M SHEAR VU STRANDS STRANDS min (ft) D min (ft) DREDGE LINE (kips) U (ft -kips) (kips) D actual (ft) (� 12" SQ. 6 }2"O 35 15.0 15.0 66.0 3.1 O2 12" SQ. 6 V2"0 35 15.0 15.0 66.0 3.1 OS 12" SQ. 6 X" 0 32 15.0 9.0 66.0 3.7 N.T.S. O Cfl O K N O d C: U Z O ® U J W L a d Q O w (Q L0 z o Z Z 07 J W 0 d O d LLI F J Q LU F— Z Z(D J W Cfl O d LLI U U � r Z W ® a � m dS W12- 0 Y o U Z 0 0 rn w N � J LLJ LLJ � ? o z N z� O Q SHEET OF j O I I I I I I I o DOCK TOTING I REMAIN = O N I I - I I I I I I I I I I \ I \ I I 0 o ' -------------- DOCK, GANGWAY & PILING ELEVATION -------1'�- --1— -- (TOTAL OF 3) SEE e I I I 25' LONG RECREATIONAL BOAT ASSUMED FOR I z I PILING DESIGN p x w y �7_I m,a I I W J M ,I of W wl I I w V) II I OI w II I zol N W II I QI II I zl v // II QI _ J CIfCL 0a II I I w M -----�--- �I I I a — —.— — — — — — — - — a — — — — — - — — — — — — — — - — — - - — - — --—I — ---I ------ ) (E) GANGWAY (E) SEAWALL/BULKHEAD TO REMAIN I DOCK, GANGWAY & PILING LAYOUT 1/8"=1'-0" .1. S CONCRETE PILES CONIC PILE- lp /-V CLR SECTIO N.T.S. Y2"0 PRESTRESSING STRANDS ® EQ SPACES, SEE SCHEDULE BELOW W-4 SPIRAL SEE NOTE 2 -Y4" CHAMFER TYP N.T.S. 1) CONCRETE UNLESS SUBSURFACE SOIL MATERIAL PREVENTS THEIR USE, PILING SHALL BE PRE -STRESSED CONCRETE WITH A MINIMUM COMPRESSIVE STRENGTH AT 28 DAY OF 6,000 PSI. PORTLAND CEMENT SHALL BE ASTM C150 TYPE 2. WATER FOR MIXING AND CURRING SHALL BE FRESH, CLEAN AND POTABLE. AGGREGATES SHALL CONFORM TO ASTM C33, SIZE NUMBER 67, AND BE FREE FROM ANY SUBSTANCE THAT IS DELETERIOUSLY REACTIVE WITH THE ALKALIS IN THE CEMENT. ADMIXTURES, IF USED, SHALL CONFORM TO THE REQUIREMENTS OF ASTM C494 AND NOT CONTAIN CHLORIDES. CORROSION INHIBITING CONCRETE ADMIXTURES ARE ENCOURAGED. 2) REINFORCING PRESTRESSING STEEL SHALL BE UNCOATED, SEVEN -WIRE STRESS RELIEVED STRAND WITH MINIMUM ULTIMATE STRENGTH OF 270 KSI CONFORMING TO ASTM A416. TIES AND SPIRALS SHALL CONFORM TO ASTM A82, COLD DRAWN. PILES SHALL CURE AND REACH A STRENGTH OF NOT LESS THAN 4,000 PSI BEFORE DE -TENSIONING AND CUTOFF OF THE STRANDS. LAPPED SPLICES IN SPIRAL PILE REINFORCING SHALL BE LAPPED 80 WIRE DIAMETERS MINUMUM. SPIRAL SPLICES AND ENDS SHALL BE TERMINATED BY 135' HOOK WITH 6" TAIL HOOKED AROUND STRAND. THE GAGE OF SPIRALS SHALL BE AS FOLLOWS: FOR PILES HAVING A DIAMETER OF 16" OR LESS, WIRE SHALL NOT BE SMALLER THAN 0.22 INCH (No.5 GAGE). FOR PILES HAVING A DIAMETER OF MORE THAN 16" AND LESS THAN 20", WIRE SHALL NOT BE SMALLER THAN 0.238 INCH (No.4 GAGE). FOR PILES HAVING A DIAMETER OF 20" OR LARGER, WIRE SHALL NOT BE SMALLER THAN 0.25 INCH ROUND OR 0.259 INCH (No.3 GAGE). 3) FACTORED LOADS, EXCLUDING THE WEIGHT OF THE PILE, ARE PER SCHEDULE BELOW 4) DESIGN IS BASED ON THE FOLLOWING LOAD COMBINATIONS QX BENDING AND COMPRESSION BENDING AND TENSION OTHER, DESCRIBE 5) FLEXURAL LENGTH IS EQUAL TO 2/3 OF THE PILE LENGTH. PILE SCHEDULE PILE EMBED INTO AS -BUILT PILEDESIGN AXIAL DESIGN N0.OF DIA OF PILE LENGTH L EMBED INTO DESIGN MOMENT PILE N0. PILE SIZE DREDGE LINE COMPRESS. PCU M SHEAR VU STRANDS STRANDS min (ft) D min (ft) DREDGE LINE (kips) U (ft -kips) (kips) D actual (ft) (� 12" SQ. 6 }2"O 35 15.0 15.0 66.0 3.1 O2 12" SQ. 6 V2"0 35 15.0 15.0 66.0 3.1 OS 12" SQ. 6 X" 0 32 15.0 9.0 66.0 3.7 N.T.S. O Cfl O K N O d C: U Z O ® U J W L a d Q O w (Q L0 z o Z Z 07 J W 0 d O d LLI F J Q LU F— Z Z(D J W Cfl O d LLI U U � r Z W ® a � m dS W12- 0 Y o U Z 0 0 rn w N � J LLJ LLJ � ? o z N z� O Q SHEET OF — — — — — - — — — — — — — — - — — - - — - — --—I — ---I ------ ) (E) GANGWAY (E) SEAWALL/BULKHEAD TO REMAIN I DOCK, GANGWAY & PILING LAYOUT 1/8"=1'-0" .1. S CONCRETE PILES CONIC PILE- lp /-V CLR SECTIO N.T.S. Y2"0 PRESTRESSING STRANDS ® EQ SPACES, SEE SCHEDULE BELOW W-4 SPIRAL SEE NOTE 2 -Y4" CHAMFER TYP N.T.S. 1) CONCRETE UNLESS SUBSURFACE SOIL MATERIAL PREVENTS THEIR USE, PILING SHALL BE PRE -STRESSED CONCRETE WITH A MINIMUM COMPRESSIVE STRENGTH AT 28 DAY OF 6,000 PSI. PORTLAND CEMENT SHALL BE ASTM C150 TYPE 2. WATER FOR MIXING AND CURRING SHALL BE FRESH, CLEAN AND POTABLE. AGGREGATES SHALL CONFORM TO ASTM C33, SIZE NUMBER 67, AND BE FREE FROM ANY SUBSTANCE THAT IS DELETERIOUSLY REACTIVE WITH THE ALKALIS IN THE CEMENT. ADMIXTURES, IF USED, SHALL CONFORM TO THE REQUIREMENTS OF ASTM C494 AND NOT CONTAIN CHLORIDES. CORROSION INHIBITING CONCRETE ADMIXTURES ARE ENCOURAGED. 2) REINFORCING PRESTRESSING STEEL SHALL BE UNCOATED, SEVEN -WIRE STRESS RELIEVED STRAND WITH MINIMUM ULTIMATE STRENGTH OF 270 KSI CONFORMING TO ASTM A416. TIES AND SPIRALS SHALL CONFORM TO ASTM A82, COLD DRAWN. PILES SHALL CURE AND REACH A STRENGTH OF NOT LESS THAN 4,000 PSI BEFORE DE -TENSIONING AND CUTOFF OF THE STRANDS. LAPPED SPLICES IN SPIRAL PILE REINFORCING SHALL BE LAPPED 80 WIRE DIAMETERS MINUMUM. SPIRAL SPLICES AND ENDS SHALL BE TERMINATED BY 135' HOOK WITH 6" TAIL HOOKED AROUND STRAND. THE GAGE OF SPIRALS SHALL BE AS FOLLOWS: FOR PILES HAVING A DIAMETER OF 16" OR LESS, WIRE SHALL NOT BE SMALLER THAN 0.22 INCH (No.5 GAGE). FOR PILES HAVING A DIAMETER OF MORE THAN 16" AND LESS THAN 20", WIRE SHALL NOT BE SMALLER THAN 0.238 INCH (No.4 GAGE). FOR PILES HAVING A DIAMETER OF 20" OR LARGER, WIRE SHALL NOT BE SMALLER THAN 0.25 INCH ROUND OR 0.259 INCH (No.3 GAGE). 3) FACTORED LOADS, EXCLUDING THE WEIGHT OF THE PILE, ARE PER SCHEDULE BELOW 4) DESIGN IS BASED ON THE FOLLOWING LOAD COMBINATIONS QX BENDING AND COMPRESSION BENDING AND TENSION OTHER, DESCRIBE 5) FLEXURAL LENGTH IS EQUAL TO 2/3 OF THE PILE LENGTH. PILE SCHEDULE PILE EMBED INTO AS -BUILT PILEDESIGN AXIAL DESIGN N0.OF DIA OF PILE LENGTH L EMBED INTO DESIGN MOMENT PILE N0. PILE SIZE DREDGE LINE COMPRESS. PCU M SHEAR VU STRANDS STRANDS min (ft) D min (ft) DREDGE LINE (kips) U (ft -kips) (kips) D actual (ft) (� 12" SQ. 6 }2"O 35 15.0 15.0 66.0 3.1 O2 12" SQ. 6 V2"0 35 15.0 15.0 66.0 3.1 OS 12" SQ. 6 X" 0 32 15.0 9.0 66.0 3.7 N.T.S. O Cfl O K N O d C: U Z O ® U J W L a d Q O w (Q L0 z o Z Z 07 J W 0 d O d LLI F J Q LU F— Z Z(D J W Cfl O d LLI U U � r Z W ® a � m dS W12- 0 Y o U Z 0 0 rn w N � J LLJ LLJ � ? o z N z� O Q SHEET OF N.T.S. O Cfl O K N O d C: U Z O ® U J W L a d Q O w (Q L0 z o Z Z 07 J W 0 d O d LLI F J Q LU F— Z Z(D J W Cfl O d LLI U U � r Z W ® a � m dS W12- 0 Y o U Z 0 0 rn w N � J LLJ LLJ � ? o z N z� O Q SHEET OF 0 14'-0" 8T-0" I (N) 12" SQ CONC PILES AT FLOATING DOCK TO REPLACE (E) PILES IN --�PIERHEAD LINE SAME LOCATION ---- I 7-------�----�-I-- (TOTAL OF 3) SEE I I I II I I 1 I 1 25' LONG RECREATIONAL BOAT ASSUMED FOR z I I I I z I PILING DESIGN J FLOATING I I CL i DOCKREMAIN LU M1 I 0CLCL U_ c I I I I I o, 01 I I II I of ZI I II I zi I 1 a� I \\�---J/ 1► I a� af 3) I I I i c I---------- --_j El ---i-1— (E) GANGWAY (E) SEAWALL/BULKHEAD k 3 I TO REMAIN I E 33 a Blois] N LIM 1/8"=1'-0" N PILE CAP PER CITY — STANDARDS TYP MLLW TY (E) FLOATING DOCK— TO REMAIN (E) DREDGE LINE ELEV =-7 5 : MLLE DOCK, GANGWAY & PILING ELEVATION F LL M LL0 x U LL LL N u J H 0 z J J CONI PI7 IP S _LCONCRETE PILES 2W CUR SECTION _n N.T.S. Y2"O PRESTRESSING STRANDS 0 EQ SPACES, SEE SCHEDULE BELOW W-4 SPIRAL SEE NOTE 2 -$" CHAMFER TYP 2 N'_ �--(E) GANGWAY TO ------------- _fin=- -- � ------ _---------- -- L � I I 1 •—'--rT .l 1 -- --r r -.--------I. r---- ----.r I I I r:.:.:.I I ii (E) BULKHEAD II (E) DREDGE LINE ELEV =-4 5 t MLLW � I III; i '—(E) DREDGE LINE I I I II I (N) CONIC PILES, SEE DETAIL ) TYP U N.T.S. I K PRESTRESSED ;01';"'ONCRETE PILE 1) CONCRETE : UNLESS SUBSURFACE SOIL MATERIAL PREVENTS THEIR USE, PILING SHALL BE PRE -STRESSED CONCRETE WITH A MINIMUM COMPRESSIVE STRENGTH AT 28 DAY OF 6,000 PSI. PORTLAND CEMENT SHALL BE ASTM C150 TYPE 2. WATER FOR MIXING AND CURRING SHALL BE FRESH, CLEAN AND POTABLE. AGGREGATES SHALL CONFORM TO ASTM C33, SIZE NUMBER 67, AND BE FREE FROM ANY SUBSTANCE THAT IS DELETERIOUSLY REACTIVE WITH THE ALKALIS IN THE CEMENT. ADMIXTURES, IF USED, SHALL CONFORM TO THE REQUIREMENTS OF ASTM C494 AND NOT CONTAIN CHLORIDES. CORROSION INHIBITING CONCRETE ADMIXTURES ARE ENCOURAGED. 2) REINFORCING : PRESTRESSING STEEL SHALL BE UNCOATED, SEVEN -WIRE STRESS RELIEVED STRAND WITH MINIMUM ULTIMATE STRENGTH OF 270 KSI CONFORMING TO ASTM A416. TIES AND SPIRALS SHALL CONFORM TO ASTM A82, COLD DRAWN. PILES SHALL CURE AND REACH A STRENGTH OF NOT LESS THAN 4,000 PSI BEFORE DE -TENSIONING AND CUTOFF OF THE STRANDS. LAPPED SPLICES IN SPIRAL PILE REINFORCING SHALL BE LAPPED 80 WIRE DIAMETERS MINUMUM. SPIRAL SPLICES AND ENDS SHALL BE TERMINATED BY 135' HOOK WITH 6" TAIL HOOKED AROUND STRAND. THE GAGE OF SPIRALS SHALL BE AS FOLLOWS: FOR PILES HAVING A DIAMETER OF 16" OR LESS, WIRE SHALL NOT BE SMALLER THAN 0.22 INCH (No.5 GAGE). FOR PILES HAVING A DIAMETER OF MORE THAN 16" AND LESS THAN 20", WIRE SHALL NOT BE SMALLER THAN 0.238 INCH (No.4 GAGE). FOR PILES HAVING A DIAMETER OF 20" OR LARGER, WIRE SHALL NOT BE SMALLER THAN 0.25 INCH ROUND OR 0.259 INCH (No.3 GAGE). 3) FACTORED LOADS, EXCLUDING THE WEIGHT OF THE PILE, ARE PER SCHEDULE BELOW 4) DESIGN IS BASED ON THE FOLLOWING LOAD COMBINATIONS ❑X BENDING AND COMPRESSION ❑ BENDING AND TENSION ❑ OTHER, DESCRIBE 5) FLEXURAL LENGTH IS EQUAL TO 2/3 OF THE PILE LENGTH. PILE SCHEDULE • NO. OF DIA OF PILE LENGTH L PILE EMBED INTO AS -BUILT PILEDESIGN EMBED INTO AXIAL DESIGN MOMENT DESIGN PILE N0. PILE SIZE STRANDS STRANDS min (ft) DREDGE LINE DREDGE LINE COMPRESS. P ID MD (ft -kips) SHEAR V U O Q 'a CU H D min (ft) D actual (ft) (kips) Z (kips ) O 12" SQ. 6 Y2" 0 35 15.0 15.0 66.0 3.1 O 12" SQ. 6 Y2"0 35 15.0 15.0 66.0 3.1 O 12" SQ. 6 VO 32 15.0 9.0 66.0 3.7 N.T.S. V k 10/14/19 • 0 co h oan� t E t..3 Q gid••_; U "6n g a r —j r (1)a 00 C 0- O Q 'a CU H o a SHEET OF 0 co co N Q gid••_; U z U O —j , co (1)a 00 C 0- O LLJ 'a CU pCL o Z Z SHEET OF J H LU Q O W QLU Z W O_ w W � Q U V 0 CL N w co Q co m U) a- O W 0 a Y U (L Z 0 o rn w O N r J wLLJ O ON Z Z Y N m w 00 o SHEET OF