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HomeMy WebLinkAbout2279-1-" CONSTRUCTION NOTES QTY 1 O CONST. ON-SITE CONC. SIDEWALK AS SHOWN, SEE LANDSCAPE ARCHITECTS PLAN SHEETS 1 LCA, LC.2 AND DETAIL 4 ON SHELT LCD.1. OCONST. SAND VOLLEYBALL COURT CURB, AS SHOWN, SEE LANDSCAPE ARCHITECTS PLAN DETAIL 1 SHEET LCD.1. OCONST. PICNIC SLAB TABLE, AS SHOWN, SEE LANDSCAPE ARCHITECTS PLAN DETAIL 2 SHEET LCDA. s OCONST. BAR-B-QUE GRILL, AS SHOWN, SEE LANDSCAPE ARCHITECTS PLAN DETAIL 2A SHEET LCD.1. OCONST. CONCRETE MOW STRIP; AS SHOWN, SEE LANDSCAPE ARCHITECTS PLAN DETAIL 5 SHEET LCD.1. # 60'CONST. TOT LOT, AS SHOWN, SEE LANDSCAPE ARCHITECTS PLAN DETAIL 6 SHEET LCD.1. l 70 CONST. TENNIS COURTS, AS SHOWN, SEE LANDSCAPE ARCHITECTS PLANS. 80 CONST. FITNESS STATION, AS SHOWN ON LANDSCAPE ARCHITECTS PLANS. ^ f O INSTALL DRINKING FOUNTAIN . AS SHOWN ON LANDSCAPE ARCHITECTS PLANS. 10 INSTALL 6" PVC DRAINAGE PIPE, SDR 35, WITH FITTINGS, AS SHOWN.LF � F X90 Q 11 INSTALL 8" PVC DRAINAGE PIPE, SDR 35, WITH FITTINGS, AS SHOWN. 380 LF 12 INSTALL 10" PVC DRAINAGE PIPE, SDR 35, WITH FITTINGS, AS SHOWN. 320 LF 13 INSTALL 12" PVC DRAINAGE PIPE, SDR 35, WITH FITTINGS, AS SHOWN. 1,020 LF 14 ADJUST TO GR�JA 15_ UST ..�.�- CONST. 12" DRAIN BOX PER DETAIL ON THIS SHEET 12 EA - - 16 CONST. 24" DRAIN BOX PER ' DETAIL ON' THIS SHEET 2 EA 17 CONSTRUCT CLEANOUT PER CITY OF FONTANA STD. 125 & 125A, PVC SDR 35. 0 4 EA - c-" (MODI�IC OVER TO READ " STORM DRAIN" 18 PROTECT IN PLACE NAP _ 19 CONNECT TO CATCH BASIN PER DETAIL 1, SHEET LCD.1. 2 EA O CONNECT TO EXISTING 2" WATER METER FOR DOMESTIC & FIRE PROTECTION + 20 WATER SUPPLY AS PER SCHEMATIC ON THIS SHEET. ADJUST METER BOX TO GRADE. 1 PLACE 21 INSTALL 2" PVC PIPE, SCHEDULE 40, WATER LINE 210 LF 22 INSTALL 1 1/2" PVC PIPE, SCHEDULE 40, WATER LINE. 255 LF 23 INSTALL 2" TO 1" PVC REDUCER, SCHEDULE 40, WATER LINE. 1 EA 24 INSTALL 2" TO 1 1/2" PVC REDUCER, SCHEDULE 40, WATER LINE. 1 EA 25 -INSTALL 1" PVC PIPE, SCHEDULE `40, WATER LINE. 30 LF 26 INSTALL 4" PVC SEWER PIPE, S� DR 35. 130 LF 27 INSTALL SEWER CLEANOUT AS PER CITY OF FONTANA STD 128. 2 EA I 28 REMOVE EXISTING SEWER PLUG AT EXISTING CLEANOUT AND INSTALL 6" TO 4" REDUCER 1 EA 30 EXISTING HANDICAPPED RAMPS (PROTECT IN PLACE) 2 PLACES 31 SAWCU T AND REMOVE EXISTING CURB AND GUTTER. 34 LF 32 �SAWCUT AND REMOVE EXISTING PAVEMENT. 100 SF 33 CONSTRUCT 8" CURB AND GUTTER AS PER CITY OF FONTANA STD. 101 34 LF i 34 CONSTRUCT 6" CURB AND GUTTER AS PER CITY OF FONTANA STD. 101 366 LF 35 CONSTRUCT 6" CURB AS PER CITY OF FONTANA STD. 101 526 LF 36 _�iVSTRUCT C22N� GUTTER PER OE7A/L .5�'f.E7"2. 37 REPLACE PAVEMENT AS PER DETAIL ON SHEET 3. 255 SF 38 CONSTRUCT 6" TO 0" CURB TAPER. 12 LF 39 CONSTRUCT HANDICAPPED RAMP AS PER CITY OF FONTANA STANDARD 104A. 1 EA 40 REMOVE EXISTING CROSS GUTTER 170 S.F I 41 CONSTRUCT MODIFIED CROSS GUTTER AS PER CITY OF FONTANA STANDARD 104. 255 S.F 42 CONSTRUCT 4" -AC/ 4" BASE OVER 957. COMPACTED NATIVE TI=6). 356 TON 43 INSTALL ONE 4" D13100 ELECTRIC CONDUIT. JOIN EXISTING CONDUIT AND EXTEND TO RESTROOM 75 LF EQUIPMENT ROOM STUB -OUT, INCLUDING PULL -ROPE AND MANDREL. ALL PER S.C.E. SPECIFICATIONS. 44 INSTALL ONE 2" SCH. 40 TELEPHONE CONDUIT WITH PULL -ROPE) INCLUDING SWEEP UP OUTSIDE 220 LF Q s AND ADJACENT TO BUILDING FOUNDATION AND JOIN 10 EXISTING CONDUIT. ALL PER G.T.E. SPECIFICATIONS. - IAIZ57ALe- 3r'7 O,B/CO eGTi EC -/C CaWDC1/T. -1011V-1011VEX/ST/NG /00 LF Q45 //VCGClC71/NC�ArY,0 0, e-. ALG S. C. E_ SP25C/.,ICA 7/GY1�". ' S0 PAINT 4" WIDE WHITE STRIPE 570 LF i 51 PAINT LEGEND AS SHOWN 9 PLACES ^- 52 PAINT 4" WIDE BLUE DIAGONAL STRIPING 40 LF 53 CONSTRUCT RAMP PER DETAIL ON SHEEE,T, 3. 1 EA 54 INSTALL "RIGHT TURN ONLY" SIGN (R 41) .0 1 EA •-- - SIGNING AND STRIPING GENERAL NOTES: 1. ALL WORK, MATERIALS AND EQUIPMENT FOR TRAFFIC SIGNING AND STRIPING SHALL CONFORM TO THESE PLANS AND THE STANDARDS AND SPECIFICATIONS 0 FOR THE CITY OF FONTANA AND THE STANDARDS AND SPECIFICATIONS OF THE STATE OF CALIFORNIA- 2. ALIFORNIA2. PAVEMENT MARKINGS SHALL CONFORM TO CITY STANDARD STENCILS. 3. TRAFFIC SIGN DIMENSIONS, COLOR AND LETTERING SHALL CONFORM TO THE LATEST CALTRANS SIGN SPECIFICATION SHEETS SIGN CODES SHOWN HEREON ARE TO CONFORM TO CALTRANS SPECIFICATION SHEET CODES. TRAFFIC SIGN SIZE SHALL BE STANDARD, UNLESS OTHERWISE INDICATED ON PLANS. 4• SIGN SHALL BE MOUNTED ON A "QUICK PUNCH POST" 2"x2" (12GA) WITH 7/16" HOLES, 1" ON CENTERS, ON FOUR SIDES THAT CAN BE PUNCHED OUT. LENGTH MAY VARY WITH SIGN INSTALLATION TO- MAINTAIN MINIMUM HEIGHTS. THE ANCHOR SHALL BE A HEAVY DUTY ONE PIECE ANCHOR, 2 1/2'x30" -AG GA. (NON PERFORATED), TO FIT A 2" SQUARE STEEL POST, PREPUNCHED AT MIDPOINT OF ANCHOR WITH ONE 716" HOLE ON EACH SIDE, AND AT THE TOP. EXTENSIONS D 4", 6", 10", 12", OR 18" VARIES - - QVV SS`0'�i� #3 BARS -CONTINUOUS ALHAMBRA FOUNDRY A-2010 GRATE HVISLON NOS. d 5 P� -PARKWAY TYPE (50LBS) WERE PREPARED EX C= RCE" 3!7975 24" BASE W/KNOCKOUTS (870 LBS) Expires: NE'SF SP CUMSULTING CROUP _ (e Mn(lGA , SUITE lOD F OF C AL�� C THIN WALL KNOCKOUTS I (TYPICAL EACH SIDE) TUQPETERSEN MQS A. PETERS�, R.C.G 35215 DATE QUICKSET DRAIN BOX AT LEFT , OR APPROVED EQUAL BY THE CITY ENGINEER UICKSET DRAIN A I B C I D DB 1212 12 8 2 22LB IN DB 2424 24"11414" 50LB IN N.T.S. FOR' SE Vljl�. A (LOT T -RAC -T 13750) COUiJTYOF R/W. _ 12' 8' MIN. VARIES 4' EXIS . 2% MIN VARIES SIDEWALK 4:1 MAX.. 2% MOW STRIP PER LANDSCAPE PLAN LOCATION VARIES t`Cn-rit1A1 » A A N.T.S. R/W 12' ARIES 4' EXIS . 4 1 MAX IDEWA 2x MOW STRIP PER LANDSCAPE PLAN LOCATION VARIES SECTION "B -B" N.T.S. ' 5' MIN VARIES EXISTING 2X MIN 4. MAX to 2% M►N 2x_ 1 2% MIN 10� Pp MAX EXISTING SECTION "C -C" N.T.S. VARIES GRADED SWALE (V SECTION "D -D" N.T.S. ' R LEGEND I i � 1 ACTUAL THICKNESS OF BASE MATERIAL TO BE DETERMINED BY SOIL TEST AND RECOMMENDED BY THE GEOTECHNICAL ENGINEER. R VALUES, GRAVEL VIEW FENCE INCLUDED IN SPECIFICATIONS _ 3 7t_)T 2 FACE 3 � OF FENCE x is J SUBMITTED TO THE CITY OF FONTANA FOR APPROVAL UPON COMPLETION FS FINISHED SURFACE y OF ROUGH GRADING. i FINISHED,/ 1207 GRADE SECTION "E -E" N.T.S. R i MEW FENCE I ' ,.fyr.:'' 13'750" ...� 1 2" FACE OF FENCE SECTION '117-1711 N.T.S. FINISHED GRADE 2% MIN. TENNIS COURT AOXMAX. GENERAL NOTES: 1. ALL WORK SHOWN HEREON SHALL BE DONE IN ACCORDANCE WITH THE LASTEST EDITION OF THE "STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION", ("GREEN BOOK"), INCLUDING ALL SUPPLEMENTS AS WRITTEN AND PROMULGATED BY THE JOINT COOPERATIVE, COMMITTEE OF THE SOUTHERN CALIFORNIA CHAPTER OF THE AMERICAN PUBLIC WORKS ASSOCIATION AND THE SOUTHERN CALIFORNIA DISTRICT OF THE ASSOCIATED GENERAL CONTRACTORS OF CALIFORNIA, WITH THE CITY OF FONTANA STANDARDS AND SPECIFICATIONS, AND CHAPTER 70 OF THE BUILDING CODE, LATEST EDITION. 2. PRIOR TO THE START OF GRADING, ALL EXISTING VEGETATION AND DEBRIS, INCLUDING EXISTING STRUCTURES, FOOTINGS, FOUNDATIONS, RUBBLE, TREES, AND ROOT SYSTEMS SHALL BE REMOVED FROM THE SITE TO THE SATISFACTION OF THE GEOTECHNICAL ENGINEER. 3. AFTER REMOVAL OF DEBRIS, ANY EXISTING FILL OR DISTURBED NATURAL SOILS SHALL BE EXCAVATED TO THE SATISFACTION OF THE GEOTECHNICAL ENGINEER. 4. THE EXPOSED SOILS SHALL THEN BE INSPECTED BY THE SOILS ENGINEER AND ANY ADDITIONAL OVER -EXCAVATION SHALL THEN BE MADE IN ACCORDANCE WITH THE GEOTECHNICAL ENGINEER'S RECOMMENDATIONS AND AS CONTAINED IN THE GEOTECHNICAL REPORT. 5. THE EXPOSED SOILS SHOULD THEN BE SCARIFIED TO A MINIMUM DEPTH OF 6 INCHES, BROUGHT TO PROPER MOISTURE CONTENT AND COMPACTEDJO AT LEAST 90% -OF THE MAXIMUM DENSITY AS DETERMINED BY U.B.C. STANDARD 70-1, OR EQUIVALENT COMPACTION SHALL BE OBTAINED BY METHODS SPECIFIED BY THE GEOTECHNICAL ENGINEER. 6. IF ANY UNKNOWN SUB -SURFACE STRUCTURES ARE ENCOUNTERED DURING CONSTRUCTION, THEY SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE GEOTECHNICAL ENGINEER BEFORE PROCEEDING FURTHER. 7. PROTECTIVE MEASURES SHALL BE TAKEN BY THE CONTRACTOR SO AS NOT TO CAUSE ANY MUD, SILT OR DEBRIS TO BE DEPOSITED ONTO PUBLIC OR ADJACENT .PROPERTY AT ALL TIMES DURING CONSTRUCTION. ANY MUD OR DEBRIS ON PUBLIC PROPERTY SHALL BE REMOVED IMMEDIATELY. DUST SHALL BE CONTROLLED BY WATERING OR OTHER APPROVED METHOD THROUGHOUT THE GRADING AND BUILDING CONSTRUCTION OPERATIONS. 8. PRIOR TO THE START OF ANY BUILDING CONSTRUCTION, THE CONTRACTOR SHALL FURNISH THE CITY WITH CERTIFICATIONS FROM THE CIVIL ENGINEER AND GEOTECHNICAL ENGINEER THAT BUILDING PAD SUBGRADES ARE WITHIN 0.10 FOOT OF THE APPROVED PLANS AND THAT THE PROPER COMPACTION AND PREPARATION HAS BEEN OBTAINED. 9. NO GRADING SHALL COMMENCE WITHOUT OBTAINING GRADING PERMIT AND NOTIFYING GRADING INSPECTOR 24 -HOURS PRIOR TO THE START OF WORK. 10. RESPONSIBILITY FOR GRADING AND INSPECTION SHALL BE ASSUMED BY THE ENGINEERS OF WORK IN ACCORDANCE WITH SECTION 7014 OF THE UNIFORM BUILDING CODE. 11: THE GEOTECHNICAL ENGINEER SHALL ALSO BE RESPONSIBLE TO VERIFY AND REPORT THAT PROPER COMPACTION HAS BEEN OBTAINED BY SUBCONTRACTORS AND AGENCIES CONCERNING UTILITY LINE BACKFILL INCLUDING, BUT NOT LIMITED TO SEWERS, WATER LINES, ELECTRICAL LINES, GAS AND LANDSCAPE IRRIGATION LINES. 12. BE SUBMITTED TO THE BUILDING1 AND SAFETY i IMSIGN P RIGR T!1 rI.i� „T'CL�VING I 1[`PE`GTiv"ri- (FUTURE) 13. AN AS -GRADED GRADING PLAN AND CERTIFICATION OF COMPLIANCE WITH SAID GRADING PLAN IS TO BE SUBMITTED TO THE BUILDING AND SAFETY DIVISION PRIOR TO RELEASE OF GRADING BOND AND PRIOR TO FINAL GRADING INSPECTION. 14. ALL SLOPES EXCEEDING 5 FEET IN VERTICAL HEIGHT AND EXCEEDING 5:1 SLOPE ARE TO BE PLANTED WITH APPROVED PLANT MATERIAL AND PROVIDED WITH APPROVED WATERING SYSTEM. 15. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE GEOTECHNICAL ENGINEER'S RECOMMENDATIONS AN CONTR�$P�FCIO ATr IONS AS PER SOILS -FPO 0 REPAIRED BY GEOLABS- ESTLAKE VILCAGE,'NO.''526-4 b�ATED 7/11/90 AND ANY AMENDMENTS THERETO, � ARE .HEREBY MADE A PAR I HEREOF. 16. MAINTAIN 5VERTICAL CLEARANCE BETWEEN WATER AND SEWER LINES. 17. THE UNDERSIGNED CIVIL ENGINEER WILL BE RESPONSIBLE FOR PROFESSIONAL INSPECTIONS IN ACCORDANCE WITH SECTION 7014 OF THE UNIFORM BUILDING CODE. PRIVATE ENGINEER'S NOTICE TO CONTRACTORS THE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY: THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS; AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY, AND HOLD THE AGENCY AND THE ENGINEER HARMLESS FROM ANY AND ALL LIABILTY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE AGENCY OR -THE ENGINEER. UNDERGROUND UTILITIES & STRUCTURES THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES OR STRUCTURES SHOWN IN THESE PLANS WERE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE, THERE ARE NO EXISTING UTILITIES EXCEPT THOSE SHOWN ON THESE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE ALL PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN, AND IS RESPONSIBLE FOR THE PROTECTION OF, AND ANY DAMAGE TO THESE LINES OR STRUCTURES. "CAUTION: THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR, OR LIABLE FOR, UNAUTHORIZED CHANGES OR USES OF THESE PLANS. ALL CHANGES TO THE PLANS MUST BE IN WRITING AND MUST BE APPROVED BY THE PREPARER OF THESE PLANS." EARTHWORK QUANTITIES WATER PRESSURE IS 130 P.S.I. STATIC CUT 500 CY -SEWER---FIXTURE-UNITS--26-(APPROX.)- SAN FILL 500 CY -WATER -FIXTURE--UNITS-a-44-(APPROX.)- SEVAINE PARK PAVING NOTES LEGEND ACTUAL THICKNESS OF BASE MATERIAL TO BE DETERMINED BY SOIL TEST AND RECOMMENDED BY THE GEOTECHNICAL ENGINEER. R VALUES, GRAVEL * INCLUDED IN SPECIFICATIONS 0 Cv EQUIVALENTS AND STRUCTURAL SECTION OF PAVED AREAS SHALL BE NAP NOTA PART J SUBMITTED TO THE CITY OF FONTANA FOR APPROVAL UPON COMPLETION FS FINISHED SURFACE -O OF ROUGH GRADING. Q CARE SHOULD BE TAKEN TO PREVENT GRADES, DITCHES AND SWALES FROM UNDERMINING EXISTING IMPROVEMENTS. UPON INSPECTION OF THE SITE, FG F L FINISHED GRADE FLOW LINE y� y APPALOOSA L MLILN CITY ENGINEER MAY REQUIRE TEMPORARY GUNITE SWALES, ENTERING OR R/W RIGHT-OF-WAY DRIVE LEAVING IMPROVEMENTS. TI; TOP OF CURB SHEET 3 I 1O WATER METERO GAGE INV INVERT PAVEMENT SECTIONS SHOWN ARE MINIMUM AND ARE FOR ESTIMATING PURPOSES ONLY. THE PAVEMENT SECTIONS ARE SUBJECT TO REVISION AND G.B. GRADE BREAK -- 2O CONTROL VALVED ALARM BELL APPROVAL OF THE CITY AS REQUIRED BY SOILS TEST TAKEN AFTER SHEET 2 ODUAL CHECK BACKFLOW COMPLETION OF ROUGH GRADING. G HIGH POINT Q� PREVENTOR / O WATER FLOW DTECTOR TG -TOP OF GRATE TW TOP OF WALL 4O DRAIN VALVE 8 INSPECTOR'S TEST DRAIN NOTES: SD STORM DRAIN LINE SUMMIT AVENUE F� S SANITARY SEWER LINE O PRESSURE REGULATOR ZL CONTRACTOR SHALL LOCATE AND VERIFY POINTS OF CONNECTION TO EXISTING W WATER LINE llz O SS/�N- i UTILITIES INCLUDING STORM DRAIN, SEWER, AND WATER, PRIOR TO THE START g�.12 EXISTING ELEVATIONS �� �CURTy� ��, QROFESS/p,, \ SCHEMATIC FOR FIRE SPRINKLING SYSTEM OF CONSTRUCTION. NOTIFY OWNER'S REPRESENTATIVE IF ANY DISCREPANCY FROM 5-12-93 SURVEY '�O� �q 2�� CURT FROM THESE PLANS. _ > 2 :�, ,,�> h°t A SERVED BY METERED DOMESTIC SUPPLY 1539.84 EXISTING ELEVATIONS © REFER TO- LANDSCAPE ARCHITECTS PLANS SHEETS LCA, LC.2 FOR HORIZONTAL FROM 5-12-93 SURVEY N0.26229 Wrn T.S. 0 CONTROL. 2 Exp. 3/31/94 * �r�i�a r INDEX M A P ADD 1500 TO CONSTRUCTION ELEVATIONS. 1 CONSTRUCTION ELEV. J, �� CIVIL �Q N.T.S. - 7A �' CIVIL \Q 9l Underground Service Alert DEF ORf yoG a� Call: TOLL FREE 1-800 422-4133 TWO WORKING DAYS BEFORE YOU DIG TRACT / LOT NUMBER 9TFOF CAL\F� FOF CAU�C CITY OF FONTANA, CALIFORNIA ADDED A REVISED CONSTRUCTION NOTES - ZLPUBLIC WORKS DEPARTMENT REVISED 3GHEMATIC FOR FIRE SPRINKLING -SYSTEM. 130r � 00 REVISED GENERAL NOTESAND ADDED SIGNING 1� � /ro/gi >� STRIPING NOTES. man Inc.AWN BY PRECISE GRADING &UTILITY PLAN SCALE: ��co GEOTECHNICAL ENGINEER: BENCH MARK - ocAr,E �"EZEcl�i�rnaoUrT --- �/�Rc-- Z -/s9 - •7f a BMJ � REYl5E0-7XA1C4L_SECT/ONS_AiYOADDEO _ ?095 FOR HORIZ.: 1"=20' a;F= GEOLABS-WESTLAKE VILLAGE FWE 43 - R.R. SPIKE IN E.P. BY j-______-� r�•9r 1:113� Civil Engineering Planning • Surveying • Public Works DESIGNED BY oC Co�Ysr.4acrlaAl �voTE .fes_ _ g LJL 742 HAMPSHIRE ROAD, SUITE C PP#1536663E SLY. SIDE OF __AN S EVA I N E PARK WESTLAKE VILLAGE, CA. 91361 BASELINE 220' =/- E'LY. OF ADD CNAIW BAtZRIER At G.T.E.GtEDW�f //Z�/9�, -��- 24-V 13821 Newport Ave., Suite 200 • Tustin, CA 92680-7803 • 714/544-3404 CHECKED BY DATE: �c (818) 889-2562 W.O. 7526L4 CHERRY AVE. s _ IZECD RD DR/&W IUG �/29/9� 1''.Eo' _ REP ED UNDER T E SUPERVISION OF: JCH 8/13/93 n -t ELEVATION = 1313.04 _ JOB NO. DR. N0. SHT. NO. Ij ENGR S. CITY AN ~ R.C.E. 26229 I 4410 APPROVED '�" 8./9•� �2 OF 3 REVISIONS APPROVAL DATE APPROVAL DATE J N C. HOG D TE: I gyre CITY ENGINEER t/�R.C.E. 25126 3 7./ ou