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HomeMy WebLinkAboutR-340812SW 1/4 of NW 1/4, S. 09, T.23N.9 R.5 E., W.M. WAI R GENERAL NOTF,a C� noeAAAet`F GENERAL NOTES 1 NI WORK MATERW SWILL pE N CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE ST CONSTRUCTION OR DEVELOPMENT ACMITY OCCURS, A PRE - CONSTRUCTION CRY OF RENTON PLANNING /aU NNGG[/PpUUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE 1. BMW ANY WSIXTf /APWA STANDARDS AND SpE3�7GTONS, AS APPROVED AND MODIFIED BY THE CRY OF RENTON MEETING MUST BE HELD WITH THE CRY OF RENTON PLAN REVIEWER. E WITH THE '1994 STANDARD SPECIFICATIONS FOR IN TH REMON STANDARD PLANS � SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE pESp� BY W S.TANDA AND THE AMERICAN ON SITE AT ALL TIMES DURING CONSTRUCTION. ROAD BRIDGE AND MUNICIPAL CONSTRUCTION 2. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE UMRED TO 830 AM TO 330 AT ON p�C WORKS ASSOCIATION WM)- AS AMENDED BY THE CRY OF RENTON DEPARTMENT OF IN WRITING BY THE DEPMTMENT OF PUBLIC WORKS AT PUBLIC WORKS. WEEKOd1YS UNLESS OTHERWISE APPRCNED 3. THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED p gU WORKS 73�HOURSCIN ADVANCE THE POLICE DEPARTMENT FIRE DEPARTMENT, AND MEM OF PLANS WHICH ARE ON FILE N THE DEPARTMENT OF PUBLIC WORKS• ANY DEVIATION FROM THE SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF WAY. AppR�ED PLANS WILL REQUIRE WREN AI°PROVAI FROM THE CRY OF RENTON pEPAIR1AENT W OF PUBLIC WORKS OR SURFACE WATER UTILITY 3. ALL LOCATIONS OF E7tISTING LRIURFS SHOWN ARE APPROXIMATE AND R SHNl BE THE CONTRAALTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR O 4 N COPY OF THESE APPROVED PUNKS MUST � ON THE JOB SITE WHENEVER CONSTRUCTION IS DISTURBANCE. FOR UTILITY LOCATE CALL. 48 -HOURS LOCATORS, 1 -800- 424 - 5555. Z 4. ALL WATER MAIN PIPE TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA CI IO AND S. DATUM SHALL BE NAVD 88. UNLESS OTHERWISE APPROVED BY CITY OF RENTON DEPARTMENT C111 OR LATEST REVISION. THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL COATING SHALL J OF PUBLIC WORKS. REFERENCE BENCHMARK AND ELEVATION ARE NOTED ON THE PLANS. CONFORM TO AWWA C104 OR LATEST REVISION. PIPE JOINTS TO BE PUSH -ON OR MECHANICAL Q 8. ALL SEDIMENTATION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING AND JOINT. BEDDING SI BE CLASS C. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE PoLYE1HIYLENE � WRAPPED PER ANSI /ANNA C105/A21.5 -93 STANDARDS. W BUILDING CgISTRUAND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON-SRE EROSION HAS PASSED- 5. CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTE) ON SHALL BE IN z PUNS, AND IN ACCORDANCE WITH ANSI AWIN�Ct /A2 RE CEMENT INCHES TO LINING INCHES IN Ld 7. ALL RETERION/DEIENTLON FAdUTI�^' MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN ACCORDANCE W� A /AyryTA C104/ 0 CONJUNCTION HURT ALL CONSTRUCTION ACTNRY UNLESS OTHERWISE APPROVED BY THE DIAMETER AND HAVE MECHANICAL JOINTS. THE FITTINGS SHALL . IN ACCORDANCE WITH FREER DEPARTMENT OF PUBLIC WORKS, SURFACE WATER UTILITY. ANSI /AWWA C110/A21.10 -57 OR ANSI!r�A?WWA C153/A21.53 -94. 3 INCH TO 12 IN INCH DIAMETER DAN ER 8 GRASS SEED MAY BE APPLIED BY WDROSEFDING. THE GRASS SEED MIXTURE, OTHER THAN ��#WWIAHC 10/A21.1�0.87 JOC�NATIO OF ANSI/AWWA JOINTS 0/A21. OES7 AND ANSI/AWWA� C,53/A21M -94 SUCH THAT THE PORTION OF THE FrMNG WITH A YECHNICAL JOINT_ S � MAY BE IN CITY TI RENTON APPROVED STANDARD MOTES, SWILL BE SUBMITTED BY A LANDSCAPE rlmn ARCHRECT AND APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, SURFACE WATER UTILITY. ACCORDANCE WITH ANSI //ANNA C153 WIT 53 -94 AND THAT PORTION OF THE FITTING FLANGED 9. ALL PIPE AND APPURTENANCES SHALL ES WD ON A PROPERLY PREPARED FOUNDATION IN JONT(S) SHALL BE IN ACCORDANT E WITH ANSI //AAWYC,53 A2 .53-94 OR WITH SECTION 10-4 OF ACCORDANCE WITH SE 83 53 OF ANSI /MYTH ACCORDANCE WITH SECTION 7- 02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD �/ WA C110/A21.10 -87 SHALL BE OBTAIN BY THE CONTRACTOR AND TRANS1MIfIED TO THE SPECIFICATON FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY ER. LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS WEDGING PLAI%]AENT AND COMPACTION OF REQUIRED BEDDING MATERIAL. TO UNIFORM GRADE SO THAT DEVICE AND O-RING STUFFING BOX (AWWA C500 )OR OF RESILIENT SEATED TYPE (AWWA C509). B. GATE VALVES SHALL BE IRON BODY. BRONZED - MOUNTED. DOUBLE DISC WITH BRONZE THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. ALL PIPE BEDDING SHALL BE APWA CLASS V. WITH THE EKCEPRON OF PVC PIPE VALVES SHALL BE DESIGNED FOR A MINIMUM WA OPERATING PRESSURE OF 200 PSI. GATE I ALL TtiENCH BACKFILL SHALL ES COMPACTED TO MINIMUM 95% FOR PAVEMENT AND VALVES SHALL BE GLOW LIST 14, MUELLER COMPANIY NO A2380, OR M & H. ALL VALVES 12' IN (w, STRUCTURAL FILL AND 90% OTHERWISE PER ASTM D- 1557 -70. PEA GRAVEL BEDDING SHALL DIAMETER AND . SHALL BE INSTALLED IN A VAULT. SEE WATER STANDARD DETAIL FOR 12 BE 8" OVER AND UNDER P V.C. PIPE GATE VALVE ASSEMBLY VAULT AND 1' BYPASS INSTALLATION. 10. GALVANIZED STEEL PIPE AND ALUMNIZED STEEL PIPE FOR ALL DRAINAGE FACILITIES SHALL HAVE 7. FIRE HYDRANTS SHULLL ES COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE ASPHALT TREATMENT /1 OR BETTER ASIDE AND OUTSIDE. (OPENING AGAINST PR6SUR CONFORMING TO AWWA C- 502 -85 WITH A 8 INCH MECHANICAL ES 11. STRUCTURES SHALL NOT BE PERMITTED WITHN 10 FEET OF THE SPRING LINE OF ANY STORM INLET AND A MAIN VALVE OPENING (M.V 2 H 5-1/4 INCHES. TWO 2 -1/2 NCH HOSE NOZZLES DRAINAGE PIPE. OR 15 FEET FROM THE TOP OF ANY CFVNNEL BANK. WRH NATIONAL STANDARD THREADS 7 -1 2 THREADS PER INCH AND ONE 4 INCH PUMPER NOZZL WRH THE NEW SEATEDE PAT117tN1 8TH IDE 12 ALL CATCH BASIN gUTES SWILL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. ETER OF MALE TREAD 4.875 AND ROOT DIAMETER 4.8263. HYDRANTS A 1 -1/4 TAGON OPERATING NUT OPENED BTRN13. OPEN CUT ROAD CROSSINGS THROUGH EXISTING PUBLIC RIGHT OF WAY WILL NOT BE ALLOWED THE TWO 2 -1/2' HOSE NO2ZLES SHALL BE FELTED WITH CCAP a UNLESS SPEOFICAILY APPROVED BY THE CRY OF RENTON ADMINISRtATOR DEPARTMENT OF OPERATING NUT OF THE SAME DESIGN AND PROPORTIONS AS THE HYDRANT STEM NUT. CAPS SHALL S UNLESS /BUIFICALLY APPC WORKS BE FIRED WITH SUITABLE NEOPRENE GASKETS FOR POSITIVE WATER TGHKNESS UNDER TEST 14. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES. WHERE REQUIRED. SHALL BE OF PRESSURES. SOUND QUARRY ROCK PLACED M A DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING THE 4' PUMPER NOZZLE SHALL BE FIRED WITH A STORTZ ADAPTER. 4' SEMITE THREAD X 5' SPEL IFK%ITIONS: 4'- 8' /40 %70% PASSING- 2'-4' ROCK /30% -40% PASSING. AND -2" y�� WOR Z ADAPTER SHALL BE FORGED AND/OR EXTRUDED 8081 TB ALUMINUM ALLOY. TOO IFOXIO 0% PASSING. HJRDCOAT ANODIZED. THREADED END PORTION SHALL HAVE NO LUGS AND 2 SET SCREWS 180 DEGREES APART. STORK FACE TO BE METAL. NO GASKET TO WEATHER. STORTZ CAP TO HAVE a AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM SYNTHETIC MOLDED RUBBER GASKET. AND SHALL ES ATTACHED TO HYINRANT ADAPTER WITH 1/8' 0 15. ALL BUILDING DOWNSPOUTS COATED STAINLESS STEEL. AIRCRAFT CABLE. DRAINAGE SYSTEM. UNLESS APPROVED BY THE DEPARTMENT OF DEVELOPMENT SERVICES, PLAN REVIEWER OR SURFACE WATER UTILITY. AN ACCURATELY DIMENSIONED CERTIFIED AS -BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CRY OF ROM UPON FIRE HYDRANT' SHALL BE INSTALLED PER CRY OF RENTON STANDARD DETAIL FOR FIRE HYDRANTS. pp COMPLETION. LATEST REVISIONS 18. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMIT BY THE CRY OF RENTON DOES NOT 8, ALL WATER MAIN 10 INCHES AND SMALLER To MAINTAIN A MINIMUM COVER of 38 INCHES BELOW RELIEVE THE OWNER OF THE CONTINUING LEGAL OBUGATION AND /OR LN&UTY CONNECTED WITH FINISH GRADE. ALL WATER MAIN 12 INCHES AND LARGER SHALL BE AT A MINIMUM 48 INCHES E� STORM SURFACE WATER DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY BELOW FINISH GRADE WHERE UTILITY CONFLICTS OCCUR. WATER MAINS ARE TO BE LOWERED TO k ■� OBLIGATION FOR THE PROPER FUNCTIONING' AND MAINTENANCE OF THE SYSTEM PROVIDED Cam. �N• �• 9. ALL WATER MAINS SIX (8) ACHES IN pWAETER AND LARGER SHLLI ES CLEANED WITH PIPE --AS OR 17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD. SAFETY "PIGS PRIOR TO DISINFECTION. THE 'POLY PIGS' SHALL ES GRATE INDUSTPoES AQUA SWAB -AS OR DEVICES, pR07ECT EEQUI�E)RT,FLAAGo OTHER PROTECT PROPERTY IN CONNECTION APPROVED EQUAL. 2 LB /CU FT DENSITY FOAM WRH 90A DUROMETER URERVWE RUBBER COATING D. �H 7� HEALTH, AF WORK COVETED BY THE CONTRACT. ANY WORK WITHIN THE THE REAR OF PIG' ONLY. ' PIGS' SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END. THE CRY WILL ASSIST THE CONTRACTOR WHO WILL PERFORM THE CLEANING OPERATION. 3 3 3 TRAVELED RIGHT OF WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AN A) ALL WATER MANS AND SENICES SHILL BE PRESSURE TESIID TO A MINIMUM OF 200 PSI OR APPROVED TRAFFIC CONTROL PLAN OF THE W S D O.TEDSTANDARD SPECIFICATIONS AATONS 1 -07AI23 OF PUBLIC WORKS. ALL SECTIONS 150 PSI OVER OPERATING PRESSURE. IN ACCORDANCE WITH THE SpECIFICATONS OF THE CRY OF TRAFFIC CONTROL. SHALL APPLY. RFNTON AND THE WASHINGTON SUTE HEALTH DEPARTMENT. ALL pRE55URE TESTING SHALL ES DONE IN THE PRESENCE OF A RIpRESQNTATNE OF THE CITY OF RFMON. THE QUANTITY OF 18. SPECgL DRAINAGE MEASURES WILL BE REQUIRED IF THE PROJECT LOCATI ON S WITHIN THE WATER LOST FROM THE MAIN SHALL NOT IXC® THE NUMBER OF GAILONS PER HOUR AS LISTED AQUIFER PROTECTION AREA (APA)• IN CRY OF RENTON STANDARD PLANS & SPEOFlCATONS 7- 11.3(11). THE LOSS IN PRESSURE SHHALI. NOT p(C ®g PSI WHIG THE 2 HOUR TEST PRROD• B) ALL WATER MAINS AND SERVICES SHALL BE DISINFECTED BY THE INJECTION OF A 50 PPM NOT �, (MINPMLUACMED(XNICTMF ER�PETONAS LAOOiLDRNE sMWl IRE METERED/INJECTED INACCORDANCE WITH SECTION 7- 11.3(12)E OR 7- 11.3(12)F OF THE STANDARD SpEOFICIITK>NS REFERENCED IN 1 ABOVE. ao 10. A PRECONStRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF 3 (THREE) WORKING DAYS NOTICE IS REQUIRED FOR SCHEDULING. PRIOR TO SCHEDULING THE PRECON A PERMIT INFORMATION SHEET MUST BE SUPPLIED TO THE UTILITY EWgNEER'S OFFICE. ENEMY -FOUR HWR NOTICE WILL BE REQUIED PRIOR lO STARTING NEW CONSTRUCTION. 11. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO c STARTING CONSTRUCTION. 12 UNTIL ALL AGREEMENTS, METQt /�iPPLONS. CONES TRl�D1CT1oNPERIARS. AND PA MEDONT OF FEES HAVE BEEN MADE TO THE CITY OF RENTON. vA = 13. ALL CONNECTION TO EXISTING MAINS TO BE ACCOMPLISHED BY THE CRY OF RENTON. EXCEPT WET TAPS WHICH MAY BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR APPROVAL FROM THE m 70S OF PUBLIC WORK ALL NEESSARY PPLIED BY CTOR AND ES ON -SITE PRIOR 7O CRY NOTIFlCATONS. 14. INWILL ACCOMPLISBY REPRESEIT SHWl THWIORFSPONSIBIITY lO NOTIFY pEVELDPMENT SERVICES 24 HOURS IN ADVANCE OF BACKFlWNG ALL CONSTIRUCTION. THE CONTRACTOR AS WELL AS THE ENGINEERS SHALL KEEP l AS -BUILT DRAWINGS. 0 N t0 N p o C i .. .___. ....n nnn \Ann \..L.ae \C1.1.dwa - scale: 40 15. R TO pRDmDE FINAL GS TIE-IN. TEMPORARY BLOW -OFF ASSEM)BUES FOR TESTING AND PURITY 80 18. THE STAR MANUFACTURING SYSTEMS OF COLUMBUS OHIO OR EQUAL APPROVED N WRITING 13Y THE � SHALL BE AS MANUFACTURED DEPARTMENT OF PUBLIC WORKS. 17. OASPT NE SPADEPCUf G SURFACE CONCRETE. PAVEMENT SIDEWALKS. CURB, GUTTERS, AND DRNEWAY APPROACHES; SWILL BE BANGUI In A MINIMUM DEPTH OF TWO INCHES OR REMOVED TO AN EXISTING EXPANSION JONT. WITH 1S. A PFRMAPIENT.�SIALm PATCH TOT BE PLACED. TO CITY OEFDRENTONEPOLICY.FWTTHN TEN�DAY& CALL FOR SUBGRADE INSPEC710N PRIOR TOE, PLACEMENT OF FlNAI. PATCH. • 19. FORM � ARC AND SCHEDULE So UNDERI PROVED AREAS- ALL CHEMICAL, PROCESS LINES N SHALL BE SCHEDULE 80 PVC PIPE SEWER GENERAL NOTES ' SPECIFICATIONS 1 OF THHEECCITY OF RRENTONNUITLTTYIDEPAARtMENT AND WITH LATEST STANDARDS OFF THWSDOT /APWA STANDARDS AND SPECIFICATIONS. 2. THE HWRS OF WORK IN THE STREET RIGHT OF WAY SHALL SE LIMfTED TO 8:30 A.M. TO 330 PLANNINGOSW //Bg�UILWNG�/HUpANULBLLIC WORKS DEPARTMENT�AT 235- 2820�ALL/pSTREET CIASURFS. DEPARTMENTF72 HOURS IN ApV/N TIE POUCEL)ff'NARf AUEM.I Flt�E DEPARTMENT. APRD 911 UNICIPAL SHALL ES NOTFIED 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF WAY. 3. UP�BLIDDC WORKS�CON StRUCITON "I PR�EP� EWAINGTOND�STATE CECIRERICANMPUgJC WORKS WORKSATON, LATEST EDITION (APV/A) AND CITY OF RENTON STANDARD SPECIFlCATKNIS. 4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE RECT AND LOC C ATION SO AS TO AVOID SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND COR DAMAGE OR DISTURBANCE HOUR NOTICE SHALL BE REQUIRED PRIOR TO 5. STARTING NEW �CONSIRUCTON IT SHWl BE THE CONTRACTORRESPONSIBIIlIY SECURE ALL NECESSARY PERMITS PRIM TO'', STARTING CONSRRUCITON. SINSPECTION WILL BE A�OEpR BTA NOTIFY THE UTILITY EPARTMNQRT 24 HOURSEN ADVANCE OF BACKFlWNG ALL CONSTRUCTION. S. CONTRALTOR IS SOLELY RFSPONSITiI E FOR THE MEANS. METHODS AND SFAUENCES OF CONSTRUCTION AND FOR THE SAFER' OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE 7. R SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 8. PUNS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT. Stall TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. AN CO ESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS PROGRESS- U. PROVIDE E CITY OF 10. THE CON RACTORS HNEM WHICH HAS BEEN STAMPED AND SIGNED AS-BUILT 1 A LICENSED NG OF THE PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. WITH A LOOSE 11. A BACKFILL DTFLH OF 8 ITCHES MUM DEPTH OF SIDES INCHES THOROUGHLY YTTAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE 1RENCH. MATERIALS TO COMPLETE THE FLU'. OVER PIPE SHALL BE THE SAME AS DESCRIBED. 12 I A m WITHt CRUSHED ROCK AND ICWNICALLY COMPACTED• CUTS NTO ATM SHALL MIXPATCH MU'�TT� ED IMMEL11AT1YTAFTER T314CKFILL �COMPUACITOM. A PERIMANEM HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CRY OF RENTON CURRENT STANDARDS. 13. DATUM SHALL. BE CITY OF RENTON. U.S.C. AND G.S. STASILIZED TO THE 14. ALL DISTURBED ACTION OAREAS HEE DEPARTMENT FORED THE P MULCHED OF OTHERWISE EROSION AFTER THE COMPLETION OF CONSTRUCTION. FOUNDATION IN 15. ALL PIPE AND_ ApPURTEWANCES SW �l1 BE Qw ONRA� STATE PREPARED �N� STANDARD OF TH! VA PLHGt LnT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A FLOW THE PIPE. ��.,�. • ••� BASE. PIPE BEDDING SHALL BE PEA GRAVEL 8' ABOVE AND BELOW THE PIPE. AM 3034. 16. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER QASKETED SDR 35, OR DUCTILE IRON CLASS 50. 17. FINISHED GRADE- MANHOLJE CONFER MISTNSLOPE6IN INCH ALL. AND DIRECTONS TO t MATCH PAYING. R- 340812 W. Date: Date: Date: P, f3: p --:3, F6?IZ J tl 0 91 3 � 01a d om m Q g N o C1�1 z a a m z " O Nz m p a a m 3 c 0 N (n U J J O -ice U c E o 0 0 M T Z 00 N n I 0 U GENERAL NOTES SHEET NO. C1�1 z a a m z " O Nz m p a a m