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PG2020-00220� VICINITY MAP NTS SHEET INDEX SHEET 1 TITLE SHEET SHEET 2 PRECISE GRADING OWN ERIDEVE LOPER: T.D. DESERT DEVELOPMENT, LP 81-570 CORBONERAS LA QUINTA. CA 92253 PH: (760) 777-1776 ENGINEER: WATSON ENGINEERING 48-725 VERBENA ROAD PALM DESERT, CA 92260 PH:(760) 275-1553 BASIS OF BEARING: THE BASIS OF BEARINGS FOR THIS MAP IS THE NORTH LINE OF THE NORTHEAST 114 OF SECTION 31 PER PM 140/95-100. BEING N 89°34'19"E BENCHMARK: BM # P.D. 108-70 BRASS CAP ON CONC. MON. 2.0 MI. S. OF STATE HWY 111 INDIO AREA. ON JEFFERSON ST. 28.0'N. OF AVE 50,6.0'E. OF P.P. #711-82, 2.0'W. OF 2 X 2 POST IN S.W. 114 OF SEG. 33, 15S., R.7E., S.B.M. F.B. 31, P.P. 19 & 40 ELEV, 31.661 (NAVD 29) ASSESSOR'S PARCEL NUMBER: 602-110-00fi ESTIMATE OF QUANTITIES: THE ESTIMATE OF QUANTITIES WHOWN ON THESE PLAN IS FOR OBTAINING A PERMIT ONLY. THE CONTRACTOR IS RESPONSIBLE FOR HIS OWN QUANTITIES FOR BIDDING PURPOSES. EARTHWORK QUANTITIES: CUT - 450 C.Y. FILL - 0 C.Y. DISTURBED AREA: 21,000 SQUARE FEET UTILITY PURVEYORS: WATER - COACHELLA VALLEY WATER DISTRICT: 760-398-2651 SEWER - COACH ELLA VALLEY WATER DISTRICT: 760-398-2651 ELECTRIC - IMPERIAL IRRIGATION DISTRICT; 800-303-7756 TELFPHONE - FRONTIER COMMUNICATIONS: 890-483-5000 GAS - THE GAS COMPANY: 8001427-2200 CABLE - SPECTRUM: 760-340-1312 FEMA FLOOD ZONE: ZONE X NOTE: 1. CONCRETE SHALL BE TYPE V OR AS APPROVED BY SOILS ENGINEER 2. SEPERATE PERMIT REQUIRED FOR BLOCK AND RETAINING WALLS UNDERGROUND SERVICE ALERT CALL TOLL FREE otic oRh ro G u �'�< O f, 811 2 WORKING DAYS BEFORE YOU DIG LEGEND: TC INDICATES TOP OF CURB FL INDICATES FLOWLINE FS INDICATES FINISHED SURFACE EX INDICATES EXISTING FG INDICATES FINISHED GRADE HP INDICATES HIGH POINT GB INDICATES GRADE BREAK INV INDICATES INVERT OF PIPE ELEVATION FF INDICATES FINISI I FLOOR PE INDICATES PAD ELEVATION LP INDICATES LOW POINT CB INDICATES CATCH BASIN PUE INDICATES PUBLIC U I ILI f Y EASEMENT BSW INDICATES BACK OF SIDFWAI K R/W INDICATES RIGHT OF WAY EP INDICATES EDGE OF PAVEMENT C&G INDICATES CURB AND GUTTER PA INDICATES PLANTING AREA INDICATES NEW CONCRETE INDICATES NEW AC PAVEMENT - - - - INDICATES ADA PATH OF TRAVEL IP -WIPP IP -OPEN WATER VALVE SIGN POST PFD TELE MH TELE IRRIGATION CONTROL VAULT ELECTRIC FIRE HYDRANT TREE PALM TREE IN THE CITY OF LA QUINTA, CALIFORNIA PRECISE GRADING PLAN RANCHO LA QUINTA C.C. PICKLEBALL COURTS A PORTION OF SECTION 33, T.5.5., R.].E., S.B.M. TENNIS CLUB TR 27335 r� r _ ` - - - - - - - - - - - - - - - - - - - - - - - �. / CASCADAS CIRCLE - \ \ • 1. 1 � � � � �1 PICKLEBALL COURTS i t I � I I - Li CONSTRUCTION NOTES AND QUANTITIES UNIT I QUANTITY 1� REMOVE EXISTING IMPROVEMENTS WITHIN DEMO AREA LIMITS SHOWN ON PLAN - - 2 SAWCUT EXISTING PAVEMENT L.F. 365 O CONSTRUCT 3" A.C. PAVEMENT OVER 45' CLASS 2 AGGREGATE BASE SOFT_ 2,600 Q CONSTRUCT 6" CURB AND GUTTER PER CITY OF LA QUINTA STD. NO. 201 L.F. 245 �5 CONSTRUCT 6" CURB ONLY PER CITY OF LA QUINTA. STD_ NO. 210 L.F. 100 CONSTRUCT 4" P.C.C. CONCRETE SIDEWALK SQ.FT. 515 �7 CONSTRUCT 18" X 18" CONC. DRAIN BOX WI TRAFFIC GRATE PER DETAILS "A" & "B", J.R. CONCRETE OR EQUAL EA. 3 [}B 4" PVC DRAIN LINE L.F. 50 8" CPP DRAIN LINE L.F. 90 10 CONNECT 8" CPP DRAIN LINE TO EXISTING 1:2" STORM GRAIN EA. 1 11 INSTALL NDS 6" SPEE-D BASIN WITH PLASTIC GRATE, OR EQUAL EA. 3 12 CAP OR PLUG EXISTING STORM DRAIN EA. 2 13 CONSTRUCT SLAB PER DETAIL ON SHEET 3 SQ.FT. 15,600 14 CONSTRUCT CURB TAPER PER DETAIL ON SHEET 3 EA. 1 15 INSTALL ADA PARKING SIGN PER DETAIL ON SHEET 3 EA 1 16 PAINT ADA SYMBOL PER DETAIL ON SHEET 3 EA. 1 17 CONSTRUCT ADA RAMP PER DETAIL ON SHEET 3 EA. 1 18 INSTALL DETECTABLE WARNINGS PER TRUNCATED DOME DETAIL ON SHEET 3 SQ.FT.j 35 19 PAINT 4" WHITE PAVEMENT STRIPING EA 14 (o INSTALL 4.0' WIRE FENCING, OR EQUAL 45-50 MM MAXIMUM MESH WITH 3.0' GATE AT ENTRY L.F_ 505 CONSTRUCT ADA RAMP PER DETAIL ON SHEET 3 EA. 1 2 PAINT ADA PARKING STALL PER DETAIL ON SHEET 3 EA. 1 (2�3 REMOVE EXISTING CURB &. GUTTER L.F. 10 GRIND 0.12' OF EXISTING PAVEMENT AND OVERLAY AS MAY BE REQUIRED 24 TO MAINTAIN MAXIMUM 2% CROSSFALL WITI IIN ADA PATI IWAY SQ,FT. 360 SAWCUT AND OVERLAY PER DETAIL SHEET 3 L.F. 365 GOLF CLUB PARKING LOT I I I GRAPHIC SCALE ao yr 1 INCH = 40 FT. INDEX MAP EXISTING TENNIS COURTS PAVING NOTES: 1. ASPHALT CONCRETE PAVING. EXCEPT FOR OVERLAYS, SHALL BE INSTALLED IN TWO (2) OR MORE COURSES WITH MIX DESIGNS THAT CONFORM TO THE LATEST EDITION OF SECTION 400 OF THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (SSPWC), GREEN BOOK, NOTED AS FOLLOWS: WEARING COURSE (UPPER COURSE): IIIA-C2-PG7D-10 BASE COURSE (LOWER COURSES): IIIB-B3-PG70-10 THE WEARING COURSE SHALL BE 0,1 FEET OR 1.2 INCHES THICK (MINIMUM) INCLUDING GRIND AND OVERLAY INSTALLATIONS; THE BASE COURSE(S) SHALL CONTAIN THE BALANCE OF THE REQUIRED ASPHALT CONCRETE THICKNESS, A SINGLE 3 INCH LIFT OF WEARING COURSE IS ALLOWABLE IN PARKING STALL LOCATIONS CONDITIONAL ON A PRE -APPROVED CITY EQUIVALENT WEARING/BASE SECTION. CLASS 2 BASE OR CRUSHED AGGREGATE BASE IS TO BE UTFL17ED FOR ALL PAVEMENT SECTIONS. ONSITE RECYCLED BASE OR EQUAL IS ALLOWABLE SUBJECT TO CITY ENGINEER APPROVAL.. NO CRUSHED MISCELLANEOUS BASE IS ALLOWABLE, CITY STANDARD 195 SHALL BE UTILIZED FOR ALL ASPHALT CONCRETE PAVEMENT STRUCTURAL SECTIONS, RUBBERIZED ASPHALT 15 NOT ALLOWED WITHOUT PRIOR CITY ENGINEER APPROVAL. 2. MIX DESIGN REQUIRED: FOURTEEN (14) DAYS PRIOR TO COMMENCEMENT OF PAVING OPERATIONS, THE CONTRACTOR SHALL SUBMIT FOR CITY APPROVAL, A COMPLETE PROPOSED MIX DESIGN IDENTIFYING THE MIX CHARACTERISTICS SUCH AS AGGREGATE GRADATIONS. VOIDS IN MINERAL AGGREGATE (VMA), AIR VOIDS, AND S -VALUE FOR VARIOUS OIL CONTENTS FOR EACH MIX. 3. A TACK COAT SHALL BE APPLIED TO EXISTING PAVEMENT, P-C.C. SURFACES, AND THE A.C. BASE COURSE, IF TRAFFIC HAS DRIVEN ON IT. THE TACK COAT SHALL BE SLOW SETTING ANIONIC EMULSIFIED ASPHALT TYPE "SS -1 H" CONFORMING TO SECTION 203-3 OF THE STANDARD (GREEN BOOK) SPECIFICATIONS. THE LIQUID ASPHALT SHALL BE GRADE 60-70 AND APPLIED AT THE RATE OF 0.1 GALLONS/YARD, PAVEMENT SHALL BE RETACKED IF THE WEARING COURSE HAS RECEIVED TRAFFIC LOADS, HAS A PARTICULATE OR DEBRIS COATING OR WILL BE PAVED GREATER THAN 24 HOURS FOLLOWING THE BASE COURSE PAVING OR EQUAL. 4, ALL REMNANT PATCHES OF ASPHALTIC CONCRETE (FLOATERS) 2 FEET IN WIDTH OR LESS SHALL BE REMOVED AND REPLACED. FLOATERS IN EXCESS OF 2 FEET IN WIDTH MAY BE REQUIRED TO BE REMOVED AND REPLACED AS REQUIRED BY THE CITY ENGINEER. APPROVED FOR PERMITTING o $ 2je AJ ORTEGA DATE BUILDING OFFICIAL CITY OF LA QUINTA PLANNING AND ZONING COMPLIANCE ae'� 4'ia� to 1Z 02,0 CHERIFLORES DATE PLANNING MANAGER CITY OF LA QUINTA GENERAL NOTES: 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE LATEST EDITION OF THE STANDARD PLANS OF THE CITY OF LA QUINTA AND THE LATEST EDITION OF THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, 2. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO APPLY TO THE CITY OF LA QUINTA PUBLIC WORKS DEPARTMENT FOR THE NECESSARY PERMITS AND TO BE RESPONSIBLE FOR SATISFACTORY COMPLIANCE FOR ALL CURRENT ENVIRONMENTAL REGULATIONS DURING THE LIFE OF CONSTRUCTION ACTIVITIES FOR THE PROJECT, ADDITIONAL STUDIES AND/OR PERMITS MAY BE REQUIRFD. 3, THE CONTRACTOR SHALL OBTAIN ALL PERMITS AS REQUIRED BY THE CITY OF LA QUINTA OR OTHER GOVERNING AGENCIES. 4. THE CONTRACTOR SHALL NOTIFY THE CITY OF LA QUINTA PUBLIC WORKS DEPARTMENT FORTY-EIGHT (48) HOURS PRIOR TO ANY GRADING, BRUSHING OR CLEARING AND EACH PHASE OF CONSTRUCTION AT (760) 777-7048. 5. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK, THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIDNED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UTILITIES. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL, REPLACEMENT OR RELOCATION OF ALL REGULATORY, WARNING AND GUIDE SIGNS. 7, THE CITY ENGINEER SHALL APPROVE THE DESIGN AND INSTALLATION OF ALL STREET NAME SIGNS, TRAFFIC CONTROL SIGNS, TRAFFIC STRIPING, LEGENDS, AND PAVEMENT MARKERS TYPE AND LOCATION, 8, THE CONTRACTOR SHALL NOT DISTURB EXISTING SURVEY MONUMCNTS OR BENCH MARKS NOTED ON THE PLANS, OR FOUND DURING CONSTRUCTION, REMOVAL AND REPLACEMENT SHALL BE DONE BY A REGISTERED CIVIL ENGINEER WITH AN R.0 -E. NUMBER BELOW 33.966, OR A LICENSED LAND SURVEYOR ONLY. 9- CONSTRUCTION OPERATIONS AND MAINTENANCE OF EQUIPMENT WITHIN ONE HALF MILE OF HUMAN OCCUPANCY SHALL BE PERFORMED ONLY DURING THE TIME PERIODS AS FOLLOWS: OCTOBER 15T TO APRIL 30TH: MONDAY THROUGH FRIDAY 7:00 AM TO 5:30 PM MAY 1ST TO SEPTEMBER 30TH: MONDAY THROUGH FRIDAY 6:00 AM TO 7:00 PM WORK SHALL BE PROHIBITED ANY TIME ON SUNDAYS OR ON FEDERAL HOLIDAYS. NO REDUCTION OF THE TRAVELED WAY WIDTH SHALL BE PERMITTED ON ANY CITY STREET ON WEEKENDS OR HOLIDAYS, OR WHEN ACTIVE WORK IS NOT BEING DONE, UNLESS PRIOR AUTHORIZATION TO DO SO IS GRANTED BY THE CITY ENGINEER. 14, ALL TRAVELED WAYS MUST BE CLEANED DAILY OF ALL DIRT, MUD AND DEBRIS DEPOSITED ON THEM A5 A RESULT OF THE GRADING OPERATION, CLEANING 15 TO BE DONE TO THE SATISFACTION OF THE CITY ENGINEER, 11, ALL CONSTRUCTION AREAS SHALL BE PROPERLY POSTED AND LIGHTED IN CONFORMANCE WITH THE CALIFORNIA STATE MANUAL OF WARNING SIGNS, LIGHTS, AND DEVICFS FOR USE IN THE PERFORMANCE OF WORK UPON HIGHWAYS 1N ORDER TO ELIMINATE ANY HA7ARDS. 12, CONSTRUCTION PROJECTS DISTURBING MORE THAN 1 -ACRE MUST OBTAIN A NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT. OWNERS/DEVELOPERS ARE REQUIRED TO: A) FILE A NOTICF OF INTENT (NOI) WITH THE STATE WATER RESOURCES CONTROL BOARD (SWRCB); B) PREPARE A STORM WATER POLLUTION PREVENTION PLAN (SWPPP); AND C) HAVE A MONITORING PLAN FOR THE SITE. THE NPDES IS A NATIONAL PROGRAM TO CONTROL NON --POINT SOURCE POLLUTANTS CARRIED BY STORM WATER. THE PROGRAM IS IMPLEMENTED AND ENFORCED BY THE SWRCB. GRADING NOTES: 1. GRADING SHALL BE IN ACCORDANCF WITH THE ENGINEERED GRADING REQUIREMENTS OF THE UNIFORM BUILDING CODE, LATEST EDITION, AND SOILS REPORT, NO. DATED: PREPARED BY: SLADDEfN ENGINLERING, TELEPHONE NO. 760-863-071_z 2. THE SOILS ENGINEER AND THE ENGINEERING GEOLOGIST SHALL EXERCISE SUFFICIENT SUPERVISORY CONTROL DURING GRADING TO INSURE COMPLIANCE WITH THE PLANS, SPECIFICATIONS, AND CODE WITHIN THEIR PURVIFW. 3, THE DESIGN CIVIL ENGINEER SHALL EXERCISE SUFFICIENT CONTROL DURING GRADING AND CONSTRUCTION TO ENSURE COMPLIANCE WITH THE PLANS, SPECIFICATIONS, AND CODE WITHIN HIS PURVIEW. 4, DURING ROUGH GRADING OPERATIONS AND PRIOR TO CONSTRUCTION OF PERMANENT DRAINAGE STRUCTURES, TEMPORARY DRAINAGE CONTROL SHALL BE PROVIDED TO PREVENT PONDING WATER AND DAMAGE TO ADJACENT PROPERTY, 3, AFTER CLEARING, EXISTING GROUND SHALL BE SCARIFIED TO A MINIMUM OF 6" ON THE ENTIRE SITE OR AS RECOMMENDED BY THE SOILS REPORT. 5- THE MAXIMUM CUT AND FILL SLOPES SHALL BE .2:1. 7, PADS SHALL BE COMPACTED TO A MINIMUM OF 90% RELATIVE DENSITY PER A.S.T,M. SPECIFICATIONS AND THE ABOVE MENTIONED SOILS REPORT, 8. MINIMUM BUILDING PAD DRAINAGE SHALL BE 2%. DRAINAGE SHALL BE A MINIMUM OF 0,3' DEEP AND BE CONSTRUCTED A MINIMUM OF 2' FROM THE TOP OF CUT OR FILL SLOPES. THE MINIMUM SLOPE OF SWALES SHALL BE 0-507o. 9- ALL FILLS SHALL BE COMPACTED TO A MINIMUM OF NINETY (90) PERCENT OF MAXIMUM DENSITY AS DETERMINED BY THE UNIFORM BUILDING CODE SECTION 7010 OR EQUIVALENT AS APPROVED BY THE CITY ENGINEER. FIELD DENSITY SHALL BE DETERMINED IN ACCORDANCE WITH THE UNIFORM BUILDING CODE SECTION 7002, OR EQUIVALENT, AS DETERMINED BY THE CITY ENGINEER, 10. ALL STREET SECTIONS ARE TENTATIVE. THE MINIMUM SECTION IS 3" A.C. OVER 4.5" CRUSHED A.B. ADDITIONAL SOIL TEST(S) SHALL BE REQUIRED AFTER ROUGH GRADING TO DETERMINE EXACT SECTION REQUIREMENTS. THE CITY ENGINEER SHALL APPROVE THE FINAL STREET SECTION. 11. THE CITY ENGINEER WILL REVIEW FOR APPROVAL THE FINAL STREET SECTIONS AFTER SUBMITTAL OF "R" VALUE TESTS FOR ROADWAY SUBBASE. 12- LOCATIONS OF FIELD DENSITY TESTS SHALL BE DETERMINED BY THE SOILS ENGINEER OR APPROVED TEST AGENCY AND SHALL BE SUFFICIENT IN BOTH HORIZONTAL AND VERTICAL PLACEMENT TO PROVIDE REPRESENTATIVE TESTING OF ALL FILL PLACED. TESTING IN AREAS OF A CRITICAL NATURE OF SPECIAL EMPHASIS SHALL BE IN ADDITION TO THE NORMAL REPRESENTATIVE SAMPLINGS. 13. THE FINAL COMPACTION REPORT AND APPROVAL FROM THE SOILS ENGINEER SHALL CONTAIN THE TYPE OF FIELD TESTING PERFORMED, EACH TEST SHALL BE IDENTIFIED WITH THE METHOD OF OBTAINING THE IN-PLACE DENSITY, WHETHER SAND CONE OR DRIVE RING, AND SHALL BE SO NOTED FOR EACH TEST, SUFFICIENT MAXIMUM DENSITY DETERMINATION SHALL BE PERFORMED TO VERIFY THE ACCURACY OF THE MAXIMUM DENSITY CURVES USED BY THE FIELD TECHNICIAN. 14. ALL UNDERGROUND FACILITIES, WITH LATERALS, SHALL BE IN PLACE AND INSPECTED PRIOR TO PAVING. INCLUDING BUT NOT LIMITED TO, THE FOLLOWING: SEWER, WATER, ELECTRIC, COMMUNICATIONS, GAS, AND DRAINAGE - 15. THE FINAL UTILITY LINE BACKFILL REPORT ;-ROM THE PROJECT SOILS ENGINEER SHALL INCLUDE AN APPROVAL STATEMENT THAT THE BACKFILL IS SUITABLE FOR THE INTENDED USE. 16. BLOCK WALLS ARE NOT PART OF THE GRADING PERMIT- PLEASE SUBMIT THESE FOR SEPARATE BUILDING PERMIT(S). 17. THE CONTRACTOR IS RESPONSIBLE TO PREVENT SILT CONTAMINATION OF STORMWATER INFILTRATION FACILITIES DURING CONSTRUCTION OF SUBSEQUENT IMPROVEMENTS BY THE CONTRACTOR. IMMEDIATELY PRIOR TO FINAL ACCEPTANCE OF STORM DRAINAGE RETENTION/INFILTRATION FACILITIES, THE CONTRACTOR SHALL CONDUCT, IN THE PRESENCE OF THE CITY INSPECTOR, A PERFORMANCE TEST DESIGNED TO CLEARLY DEMON5TRATE THE FUNCTIONAL ADEQUACY OF THE FACILITIES. 18, THE CONTRACTOR SHALL PROVIDE WIND EROSION AND DUST CONTROL MEASURES AS REQUIRED BY THE FUGITIVE DUST CONTROL PLAN APPROVED FOR THIS PROJECT, ALL MEASURES SHALL BE TO THE SATISFACTION OF THE CITY, NOTE: UNDERGROUND UTILITIES PRIVATE ENGINEERING NOTE SEAL - CITY APPROVED BY THE CITY OF LA QUINTA SEAL - ENGINEER BENCHMARK: IN THE CITY OF LA QUINTA, CALIFORNIA SHEET NO: WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UNTIL AN ENCROACI iMENT PERMIT AND/OR A GRADING PERMIT HAS BEEN ISSUED. ALL UNDERGROUND UTILITIES OR STRUCTURES REPORTED BY THE OWNER OR OTHERS AND THOSE SHOWN ON THE RECORDS EXAMINED ARE INDICATED WITH THEIR APPROXIMATE LOCATION AND EXTENT. THE OWNER, BY ACCEPTING THESE PLANS OR PROCEEDING WITH IMPROVEMENTS PURSUANT THERETO. AGREES TO ASSUME LIABILITY AND TO HOLD UNDERSIGNED HARMLESS FOR ANY DAMAGES RESULTING FROM EXISTENCE OF UNDERGROUND UTILITIES QR STRUCTURES NOT REPORTED TO THL UNDERSIGNED, NOT INDICATED OR SHOWN ON THE RECORDS EXAMINED. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES OR STRUCTURES SHOWN AND ANY OTHER UTILITIES OR STRUCTURES FOUND AT THE SITE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF THE UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK. ALL UNDERGROUND UTILITIES OR STRUCTURES REPORTED PY THE owNFR OR OTHERS AND THOSE SHOWN ON THE RECORDS EXAMINED ARE INDICATEDinjy WITH THEIR APPROXIMATE LOCATION AND EXTENT. THE OWNER, RY ACCEPTING THESE PLANS OR PROCEEDING WITH IMPROVEMENTS PURSUANTO�Q THERETO, AGREES TO ASSUME LIABILITY AND TO HOLD UNDERSIGNED HARMLESS FOR ANY DAMAGES RESULTING FROM EXISTENCE OF UNDERGROJNL) UTILITIES OR STRUCTURES NOT REPORTED TO THE UNDERSIGNED, NOT INDICATED OR SHOWN ON THE RECORDS EXAMINED. Ti IE CONTRACTOR IS REOUIREp TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES OR STRUCTURES SI TOWN AND ANY OTHER UTILITIES OR STRUCTURES FOUND A7 THE SITE. IT SHALL BE THF' CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF THE UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK_ / VfZOFESS�ON Q �� < �` !w O S 2 .r O O � �DESERT, Lry w in Na. 26662 EXP. 3-31-22 y CIViG �P CAL�� �� ir rJ r M NT Uu r J L1J� u J � H � � F E E H I H � CIYIL ENGINEERING LAND PLANNING a8-72� 4ER0 ROAD CA 922fiD PH {766j 275-1553 BM P. a, 1�s-�n ELEV, 31.661 (NAVD 29) BRASS CAP ON CONC. MON. 2.0 Ml. S. CIE STATE HWY 111 INDIO AREA, ON JEFFERSON ST. 28.0'N. OF AVE 50.6.0'F. OF P, P, POST#711-82,IN 2A' S.W.1 OF 2 X 2 POST 1N . 114 OF SEC. 33. T.53., R.7E., S.B.M.F.B. 31. P.P. 19 & 40 PRECISE GRADING P LAN FOR RANCHO LA QUINTA C.C. PICKLEBALL COURTS A PORTION OF SECTION 32, T.5.5., R.Z.E., S.B.M. THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON. IN THE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR DURING CONSTRUCTION THE PRIVATE ENGINEER SHALL BE RESPONSIBLE FOR THE DETERMINING AN ACCEPTABLE SOLUTION AND REVISING THE Pi ANS FOR APPROVAL BY THF COUNTY. BRYAN CKINNEY, P.E. RCE NO. 49418 CITY ENGINEER EXP. DATE 913C122 DATE: r� j r OF SHTS. PREPA ED BY: LLOYD W. WATSON R.C.E. NO. 26662 DATE: ZaZt3 MARK SY DATE REVISIONS APPR DATE SCALE. SCALE AS SHOWN ENGINEER FOR W.C. FILE NC7: CONSTRUCTION NOTES: 1� REMOVE EXISTING IMPROVEMENTS WITHIN DEMO AREA LIMITS SAWCUT EXISTING PAVEMENT Q) CONSTRUCT 3" A.C- PAVEMENT OVER 4-5" CLASS 2 AGGREGATI CONSTRUCT 6" CURB AND GUTTER PER CITY OF LA QUINTA STI CONSTRUCT 6" CURB ONLY PER CITY OF LA QUINTA STD NO. 2 6� CONSTRUCT 4" P.C.C. CONCRETE SIDEWALK CONSTRUCT 18" X 18" CONC. DRAIN BOX WI TRAFFIC GRATE PER DET; ® 4" PVC DRAIN LINE �9 8" CPP DRAIN LINE 10 CONNECT 8" CPP DRAIN LINE TO EXISTING 12" STORM DRAIN 11 INSTALL NDS 6" SPEE-D BASIN WITH PLASTIC GRATE, OR EQUAL 12 CAP OR PLUG EXISTING STORM DRAIN 13 CONSTRUCT SLAB PER DETAIL ON SHEET 3 14 CONSTRUCT CURB TAPER PER DETAIL ON SHEET 3 15 INSTALL ADA PARKING SIGN PER DETAIL ON SHEET 3 18 PAINT ADA SYMBOL PER DETAIL ON SHEET 3 17 CONSTRUCT ADA RAMP PER DETAIL ON SHEET 3 18 INSTALL DETECTABLE WARNINGS PER TRUNCATED DOME DET; 19 PAINT 4" WHITE PAVEMENT STRIPING Q INSTALL 4,C)' WIRE FENCING, OR EQUAL. 45-50 MM MAXIMUM ME: 21 CONSTRUCT ADA RAMP PER DETAIL ON SHEET 3 2�2 PAINT ADA PARKING STALL PER DETAIL ON SHEET 3 23 REMOVE EXISTING CURB & GUTTER 4 GRIND 0.12' OF EXISTING PAVEMENT AND OVERLAY AS MAY BE TO MAINTAIN MAXIMUM 2% CROSSFALL WITHIN ADA PATHWAY 25 SAWCUT AND OVERLAY PER DETAIL SHEET 3 DEMOLITION NOTE: PRIOR TO ANY GRADING, EXISTING PARKING LOT IMPROVEMENTS, LANDSCAPING, IRRIGATION, ETC, SHALL BE REMOVED, EXCEPTING STORM DRAIN AS NOTED ON PLANS. LEGEND - 0 INDICATES NEW CONCRETE INDICATES NEW AC PAVEMENT — — — INDICATES LIMIT OF DEMOLITION 0 20 30 UNDERGROUND SERVICE ALERT GALL TOLL FREE 0��oaE ro 4 U 811 2 WORKING DAYS BEFORE YOU DIG NOTE: WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UNTIL AN ENCROACHMENT PERMIT ANDIOR A GRADING PERMIT HAS BEEN ISSUED_ THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON. IN THE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR DURING CONSTRUCTION THE PRIVATE ENGINEER SHALL BE RESPONSIBLE FOR THE DETERMINING AN ACCEPTABLE SOLUTION AND REVISING THE PLANS FOR APPROVAL BY THE COUNTY. A0 SCALE: 1" = 20' (IN FEET) 60 100 UNDERGROUND UTILITIES ALL UNDERGROUND UTILITIES OR STRUCTURES REPORTED BY THE OWNER OR OTHERS AND THOSE SHOWN ON THE RECORDS EXAMINED ARE INDICATED WITH THEIR APPROXIMATE LOCATION AND EXTENT. THE OWNER, BY ACCEPTING THESE PLANS OR PROCEEDING WITH IMPROVEMENTS PURSUANT THERETO, AGREES TO ASSUME LIABILITY AND TO HOLD UNDERSIGNED HARMLESS FOR ANY DAMAGES RESULTING FROM EXISTENCE OF UNDERGROUND UTILITIES OR STRUCTURES NOT REPORTED TO THE UNDERSIGNED, NOT INDICATED OR SHOWN ON THE RECORDS EXAMINED. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES OR STRUCTURES SHOWN AND ANY OTHER UTILITIES OR STRUCTURES FOUND AT THE SITE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF THE UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK. PRIVATE ENGINEERING NOTE ALL UNDERGROUND UTILITIES OR STRUCTURES REPORTED BY THE OWNER OR OTHERS AND THOSE SHOWN ON THE RECORDS EXAMINED ARE INDICATED WITH THEIR APPROXIMATE LOCATION AND EXTENT. THE OWNER, BY ACCEPTING THESE PLANS OR PROCEEDING MP WITH i IMPROVEMENTS PURSUANT THERETO, AGREES TO ASSUME LIABILITY AND TO HOLD UNDERSIGNED HARMLESS FOR ANY DAMAGES RESULTING FROM EXISTENCE OF UNDERGROUND UTILITIES OR STRUCTURES NOT REPORTED TO THE UNDERSIGNED, NOT INDICATED OR SHOWN ON THE RECORDS EXAMINED. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES OR STRUCTURES SHOWN AND ANY OTHER UTILITIES OR STRUCTURES FOUND AT THE SITE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF THE UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK. GOLF CLUB PARKING LOT SEAL - CITY I APPROVED BY THE CITY OF LA QUINTA -T BRYAN MKINNEY, P.E, RCE NO. 49418 CITY ENGINEER EXP. DATE 9/30122 DATE: 6 L� ` SEAL - ENGINEER / �pOF ESS � OHO W Z. C(-No.26662 Z kE_XP_ 3-31-22 O CAL�F�� TENNIS CLUB NOTE: \ CONTRACTOR TO VSJ�IFY \ CROSSFALL DOES NOT\ EXCEED 2% \ \ \ \ \ 4 fEX C&G \ \ � r (TYPPN \ � ` l 1 1 I I I I f I f I r f I I NYMA')AT\H FMGaNEr ° [Ha CIVIL ENGINEERING • LAND PLANNING 48-726 VERBENA ROAD PALM DESERT, CA 52260 PH; (760) 275-1553 PREPARED BY LLOYD W. WATSON R.C.E. NO. 26662 DATE: BENCHMARK BM d P.D. 108-70 ELEV. 31.661 (NAVD 29) BRASS CAP ON CONC- MON, 2.0 MI. S. OF STATE HWY 111 INDIO AREA, ON JEFFERSON ST. 28,0' N. OF AVE 56, 6.0' E. OF P.P. #711-82. 2,0'W. OF 2 X 2 POST IN S.W. 1?4 OF SEC. 33, T.58., R.7E , S B. M.F.B. 31. PP. 19&40 SCALE: SCALE AS SHOWN EXISTING TENNIS COURTS IN THE CITY OF LA QUINTA, CALIFORNIA PRECISE GRADING PLAN FOR RANCHO LA QUINTA C.C. PICKLEBALL COURTS A PORTION OF SECTION 32, T.5 -S., R 7_E., S,B.M. FOR: I vv C) FILE NO'. SHEET NO: KA 3 SHTS, MARK BY DATE APPR DATE REVISIONS ENGINEER GOLF CLUB PARKING LOT SEAL - CITY I APPROVED BY THE CITY OF LA QUINTA -T BRYAN MKINNEY, P.E, RCE NO. 49418 CITY ENGINEER EXP. DATE 9/30122 DATE: 6 L� ` SEAL - ENGINEER / �pOF ESS � OHO W Z. C(-No.26662 Z kE_XP_ 3-31-22 O CAL�F�� TENNIS CLUB NOTE: \ CONTRACTOR TO VSJ�IFY \ CROSSFALL DOES NOT\ EXCEED 2% \ \ \ \ \ 4 fEX C&G \ \ � r (TYPPN \ � ` l 1 1 I I I I f I f I r f I I NYMA')AT\H FMGaNEr ° [Ha CIVIL ENGINEERING • LAND PLANNING 48-726 VERBENA ROAD PALM DESERT, CA 52260 PH; (760) 275-1553 PREPARED BY LLOYD W. WATSON R.C.E. NO. 26662 DATE: BENCHMARK BM d P.D. 108-70 ELEV. 31.661 (NAVD 29) BRASS CAP ON CONC- MON, 2.0 MI. S. OF STATE HWY 111 INDIO AREA, ON JEFFERSON ST. 28,0' N. OF AVE 56, 6.0' E. OF P.P. #711-82. 2,0'W. OF 2 X 2 POST IN S.W. 1?4 OF SEC. 33, T.58., R.7E , S B. M.F.B. 31. PP. 19&40 SCALE: SCALE AS SHOWN EXISTING TENNIS COURTS IN THE CITY OF LA QUINTA, CALIFORNIA PRECISE GRADING PLAN FOR RANCHO LA QUINTA C.C. PICKLEBALL COURTS A PORTION OF SECTION 32, T.5 -S., R 7_E., S,B.M. FOR: I vv C) FILE NO'. SHEET NO: KA 3 SHTS, ACCESSIBLE PARKING REFLECTORIZED SIGN W! INTERNATIONAL SYMBOL OF ACCESSIBILITY. SIGN TO BE PORCELAIN ON STEEL Wi BEADED TEXT OR EQUAL. WITH 112" RADIUS WHITE SYMBOL AND LETTERS BLUE BACKGROUND PAINTED "MINIMUM FINE $250" PROVIDE AT VAN ACCESSIBLE SPACE WHERE OCCURS 2" GALV. STEEL TUBE POST - CAP TOP OF POST TOP OF CURB OR SIDEWALK PAVING NOTE: SEE PLAN FOR LOCATION QED POST IN dC. FOOTING 15 ACCESSIBLE PARKING SIGN ACCESSIBLE 15 PARKING SIGN PER DETAIL V � a L7 z QLu g of U r Z w - TYPICAL ACCESSIBLE d r 16 PAVEMENT SYMBOL - NO RKIN REFER TO DETAIL At IGN 8'-0" MIN, MIN. ACCESS113LF ACCESS VAN ACCESSIBLE UNDERGROUND SERVICE ALERT CALL TOLL FREE 0ti� DHF Yo 811 G 2 WORKING DAYS BEFORE YOU DIG ACCESSIBLE PARKING SPACES 5" POST TENSION SLAB APPROVED TRAFFIC PAINTED SYMBOL APPROVED TRAFFIC BLUE PAINTED BACKGROUND 4" APPROVED TRAFFIC BLUE STRIPES 4" MIN. APPROVED TRAFFIC BLUE STRIPES AT 36" O.C. (WHITE STRIPE FOR ROW PATH OF TRAVEL) 2" SANU -j VAPOR BARRIER 4" BASE (95% COMPACTION) SUBGRADE (90% COMPACTION TYPICAL PICKLEBALL COURT SECTION INTS EXIST, PAVEMENT 2 0.12' 3 25 PAVEMENT JOINT DETAILTS CENTERLINE OF PARKING STALL ALIGN WITH THE END OF THE 36" PARKING STALL 16 ACCESSIBLE PAVEMENT SYMBOL CURB & GUTTER DETAIL "A" NTS CURB & GUTTER DETAIL "B" NTS CURB & GUTTER CURB ONLY FIL NC LAI EX DIF CURB 6" i•IF FLAT TRAVEL SURFACE ADJOINS VEHICULAR TRAFFIC WAY k ADA RAMP DETAIL NOTE: CROSS SLOPE OF LANDING AREAS DO NOT EXCEED 2% IN ANY DIRECTION CURB 4.0' FENCE NOTE: SURFACE WILL REQUIRE 36" SECTION OF TRUNCATED DOMES IF FLAT TRAVEL SURFACE ADJOINS VEHICULAR TRAFFIC WAY 21 ADA RAMP DETAIL 130' PROP PICKLEBALL SLAB CROSS SECTION A -A NTS 4.0' FENCE SIDEWALK EX PAVEMENT c�i FIE TAPERED WHERE �\ EDGES EXPOSED TRUNCATED DOMES SEC' -TION SCALE: N.T.S. .65" MIN. Lu W oO (a0(0 N Q ca a 0 0 N Q Q oao (0) a a 2.3-2.4" APPROX. TRUNCATED DOMES PLAN 8 SCALE: N.T.S. TRUNCATED DOMES ARE TO BE PRE -CAST TILES AND GROUTED IN PLACE. NO SURFACE APPLIED DOMES MATS. COLOR = WAUSAU TILE, TYPE 3, SERIES U4008 - 12" x 12" CONCRETE TILE. DETECTABLE WARNING DOME MANUFACTURE 7 PART NUMBER SHALL BE IDENTIFIED. CONSTRUCTION NOTES: 1� REMOVE EXISTING IMPROVEMENTS WITHIN DEMO AREA LIMITS SHOWN ON PLAN SAWCUT EXISTING PAVEMENT Q CONSTRUCT 3" A.C. PAVEMENT OVER 4.5" CLASS 2 AGGREGATE BASE Q CONSTRUCT 6" CURB AND GUTTER PER CITY OF LA QUINTA STD. NO. 201 CONSTRUCT 6" CURB ONLY PER CITY OF LA QUINTA STD. NO, 210 CONSTRUCT 4" P.C.C. CONCRETE SIDEWALK a7 CONSTRUCT 18" X 18" CONC. DRAIN F3OX W/ TRAFFIC GRATE PER DETAILS "A" & "B", J.R. CONCRETF OR FQUAL 4" PVC DRAIN LINE 8" CPP DRAIN LINE 10 CONNECT 8" CPP DRAIN LINE TO EXISTING 12" STORM DRAIN 11 INSTALL NQS 6" SPEE-D BASIN WITH PLASTIC GRATE. OR EQUAL 12 CAP OR PLUG EXISTING STORM DRAIN 13 CONSTRUCT SLAB PER DETAIL ON SHEET 3 14 CONSTRUCT CURB TAPER PER DETAIL ON SHEET 3 15 INSTALL ADA PARKING SIGN PER DETAIL ON SHEET 3 16 PAINT ADA SYMBOL PER DETAIL ON SHEET 3 17 CONSTRUCT ADA RAMP PER DETAIL ON SHEET 3 18 INSTALL DETECTABLE WARNINGS PER TRUNCATED DOME DETAIL ON SHEET 3 19 PAINT 4" WHITE PAVEMENT STRIPING 0 INSTALL 4.0' WIRE FENCING, OR EQUAL, 45-50 MM MAXIMUM MESH WITH 3.0' GATE AT ENTRY CAP OR PLUG EXISTING STORM DRAIN �& (]2 PAINT ALBA PARKING STALL PER DETAIL ON SHEET 3 2�]3 REMOVE EXISTING CURB & GUTTER GRIND C.12' OF EXISTING PAVEMENT AND OVERLAY AS MAYBE REQUIRED TO MAINTAIN MAXIMUM 2%CROSSFALL WITHIN ADA PATHWAY 5 SAWCUT AND OVERLAY PER DETAIL SHFET 3 2�6 CONSTRUCT ADA RAMP PER DETAIL ON SHEET 3 NOTE: WORK CONTAINED WITHIN THESE PLANS SHALL NOT COPAMENCE UNTIL AN ENCROACHMENT PERMIT ANDIOR A GRADING PERMIT HAS BEEN ISSUED. UNDERGROUND UTILITIES I ALL UNDERGROUND UTILITIES OR STRUCTURES REPORTED BY I THE OWNER OR OTHERS AND THOSE SHOWN ON THE RECORDS EXAMINED ARE INDICATED WITH THEIR APPROXIMATE LOCATION AND EXTENT. THE OWNER, BY ACCEPTING THESE PLANS OR PROCEEDING WITH IMPROVEMENTS PURSUANTTHERETQ, AGREES TO ASSUME LIABILITY AND TO HOLD UNDERSIGNED HARMLESS FOR ANY DAMAGES RESULTING FROM EXISTENCE OF UNDERGROUND UTILITIES OR STRUCTURES NOT REPORTED TO THE UNDERSIGNED, NOT fNDICATED OR SHOWN ON THE RECORDS EXAMINED. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES OR STRUCTURES SHOWN AND ANY OTHER UTILITIES OR STRUCTURES FOUND AT THE SITE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF THE UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK_ PRIVATE ENGINEERING NOTE ALL JNDERGROUND UTILITIES OR STRUCTURES REPORTED BY THE OWNER X OTHERS AND THOSE WITH THEEON IIR THE RECORDSEXAMINED AND EXDTIENTED THF OWNER, BY ACCEPTING THESE PLANS OR PROCEEDING WITH IMPROVEMENTS PURSUANT THERETO, AGREES TO ASSUME LIABILITY AND TO HOLD UNDERSIGNED HARMLESS FOR ANY DAMAGES RESULTING FROM EXISTENCE OF UNDERGROUND UTILITIES OR STRUCTURES NOT REPORTED TO THE UNDERSIGNED, NOT INDICATED OR SHOWN ON THE RECORDS EXAMINED. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PRCTECT TI IE UTILITIES OR STRUCTURES 51IOWN AND ANY OTHER UTILITIES OR STRUCTURES FOUND AT THE SITE, IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF THE UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK. SEAL - CITY APPROVED BY THE CITY OF LA QUINTA 7 SEAL - ENGINEER Q�gFESSIgb p W 9� �� �T S 2 0 � � � Cry rnF No. 26662 , EXf 3-31.-22 CIVi\ �� y �p� OF CAL 1 }t, rc , 1 � � � � � � � � � � � � � Cl' �S CIVIL ENGINEERING • LAND PLANNING 48-72� VERBENA ROAD PALM DESERT, 5 953 PH; (760) 275-1553 BENCHMARK: BM#PRD, 10 (N ELEv. 31.501 NAVD 29' I BRASS CAP ON CONC. MON. z.a MI. S. OF STATE HW Y111INDICAREA.ON JEFFERSON ST. 28.4' N. OF AVE 50, s.. F.OFP.P. POST#711-IN 2.0' S.W.1 OF 2 X 2 POST IN . 9I4 OF SEG. 33, T.5S., R.7F., S.S.M.F.B. 31, P_P_ 19 S 40 IN THE CITY OF LA QUINTA, CALIFORNIA PRECISE GRADING PLAN FOR RANCHO LA QUINTA C.C. PICKLEBALL COURTS A PORTION OF SECTION 32, T.5.S., R.7.E., S.B.M. SHEET NO: 3 THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE FOR A55URING THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON. IN THE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR DURING CONSTRUCTION THE PRIVATE ENGINEER SHALL BF RESPONSIBLF FOR THE DETERMINING AN ACCEPTABLE SOLUTION AND REVISING THE FLANS FOR APPROVAL BY THE COUNTY. BRYAN CKINNEY. P.E. RCE NO. 4Mi8 CITY ENGINEER 13 2<)� EXP. DATE 9130122 DATE: /// OF SI ITS. PREPARED 8Y: LLOYD W. WATSON R.C.E. NO. 26662 I/ KJI�� DATE: /� MARK BY DATE REVISIONS APPR DATE SCALE: SCALE AS SHOWN FOR: W.O. 1`11.F NO: ENGINEER