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ONST2020-0003J VARIES 59.2' TO 91.0' 42ND o AVE Bermuda 0 o w Z Dunes o 1,990 ?% 2.3% TO 3.4% 5 EXISTING MAJOR CONTOUR to a CONSTRUCT 6" MEDIAN CURB, PER CLQ STD. 210 DR o 3 3 NI J VARIES 59.2' TO 91.0' 0.5' VARIES FROM 24' TO 55' VARIES VARIES 5' SEE SEE 4 PLAN PLAN a 1,990 ?% 2.3% TO 3.4% 5 EXISTING MAJOR CONTOUR Indian 7 CONSTRUCT 6" MEDIAN CURB, PER CLQ STD. 210 STA. 9+61 1. R/W CONSTRUCT 6" CURB & GUTTER, PER CLQ STD. 201 Wells 29.0' TO 51.0' ASPHALT CONCRETE MVC -- 0.5' 14' TO 22.9' 14' TO 24.0' ti (3-12) 3 VARIES FROM 2% 2.0% TO 2.7% 1 VARIES FROM L --- w z MAJOR CONTOUR 455 BCR -- N NG --- z PROTECT -IN-PLACE EXISTING SPECIFIED ITEM AS NOTED ON PLAN Indio 1 La Quinta It --- Y PROPOSED MINOR CONTOUR 454 CF --- z 50TH POINT OF COMPOUND CURVE EXISTING AVE CK Co Uo of PGC -- PORTLAND CEMENT CONCRETE EA 1 oz DWY -- DRIVEWAY PI --- POINT OF INTERSECTION EXISTING FIRE HYDRANT D04 EC --- END OF CURVE PIG -- POINT OF INTER. GUTTER EXISTING STORM DRAIN z ECR -- END CURB RETURN 52ND POINT OF REVERSE CURVE EXISTING AVE -- ,S -- z EXISTING GRADE PRVC -- POINT OF REVERSE VERT. CURVE PROPOSED STORM DRAIN w W EDGE OF PAVEMENT PP --- POWER POLE INSTALL FIRE LANE SIGN PER DETAIL ON SHEET 3 EA 10 EVC -- END VERTICAL CURVE PVI -- POINT OF VERT.INTERSECTION PROPOSED SEWER S 3 FINISHED GRADE RP --- RADIUS POINT PROPOSED WATER W FL --- FLOW LINE 54TH RIGHT-OF-WAY EXISTING AVE v LOCATION MAP R/W NTS VARIES 59.2' TO 91.0' 0.5' VARIES FROM 24' TO 55' VARIES VARIES 5' SEE SEE 4 PLAN PLAN 3 1 VARIES FROM 1,990 ?% 2.3% TO 3.4% 5 EXISTING MAJOR CONTOUR - (3I10) 7 CONSTRUCT 6" MEDIAN CURB, PER CLQ STD. 210 STA. 9+61 TO STA. 12+50 R/W CONSTRUCT 6" CURB & GUTTER, PER CLQ STD. 201 VARIES 29.0' TO 51.0' ASPHALT CONCRETE MVC -- 0.5' 14' TO 22.9' 14' TO 24.0' �I 5' (3-12) 3 VARIES FROM 2% 2.0% TO 2.7% 1 VARIES FROM STA. 12+50 TO STA. 14+00 R/W 29 0.5' 14' 14' 2 1 2% 2% \. \\ STA. 14+00 TO STA. 15+50 R/W 1 29' 0.5" 1 14'* �1 5' 8' 1 14' R/W IN THE carr of Ln QUINTA, couNTr or RIVERSIDE, STATE of CALIFORNIA SILVERROCK RESORT, PHASE 1 - P.M. NO. 37207 STREET IMPROVEMENT PLANS AHMANSON LANE � � _.tea•.. ,�� Cs Q100=7.28 cfs R/W VARIES FROM 24' TO 30' 1 0.5' VARIES FROM 1.5% TO 2.8% R/W R/W 0.5' 8' 8' ` 2% - -yt2X I * TRANSITIONS FROM TILTED SECTION TO A STANDARD CROWN SECTION ** 8'S/W ON RIGHT SIDE STA. 15+50 TO STA. 16+34 5'S/W ON LEFT SIDE STA. 16+50 TO STA. 17+50 STA. 15+50 TO STA. 17+50 AHMANSON LANE STREET SECTIONS 2% R/W 0.5' 5 8' 2% ''!� 71 R/W 5 VARIES FROM 2.0% TO 2.4% 0.5' VARIES 20' TO 25' 8' n VARIES FROM SHEETINDEX SHEET No. DESCRIPTION 1 TITLE SHEET 2-3 STREET IMPROVEMENT PLANS 4 DEMOLITION PLAN LEGEND NTS OLLAI :1D CONSTRUCT 3" AC PVMT. OVER 4.5" CLASS II, AGGREGATE BASE SF 49,484 2 CONSTRUCT TYPE "C" (4" ROLLED) CURB, PER CLQ STD. 203 ABBREVIATIONS 1,990 Q3 EXISTING MAJOR CONTOUR - (3I10) 745 CONSTRUCT 6" MEDIAN CURB, PER CLQ STD. 210 LF 1,003 05 CONSTRUCT 6" CURB & GUTTER, PER CLQ STD. 201 LF AC --- ASPHALT CONCRETE MVC -- MIDDLE OF VERTICAL CURVE EXISTING MINOR CONTOUR (3-12) BC --- BEGINING OF CURVE L --- LENGTH PROPOSED MAJOR CONTOUR 455 BCR -- BEGIN CURB RETURN NG --- NATURAL GROUND PROTECT -IN-PLACE EXISTING SPECIFIED ITEM AS NOTED ON PLAN LS 1 BVC -- BEGIN VERTICAL CURVE It --- PROPERTY LINE PROPOSED MINOR CONTOUR 454 CF --- CURB FACE PCC -- POINT OF COMPOUND CURVE EXISTING WATER _ W_ CONIC - CONCRETE PGC -- PORTLAND CEMENT CONCRETE EA 1 16 DWY -- DRIVEWAY PI --- POINT OF INTERSECTION EXISTING FIRE HYDRANT D04 EC --- END OF CURVE PIG -- POINT OF INTER. GUTTER EXISTING STORM DRAIN SO- ECR -- END CURB RETURN PRC -- POINT OF REVERSE CURVE EXISTING SEWER -- ,S -- EG -- EXISTING GRADE PRVC -- POINT OF REVERSE VERT. CURVE PROPOSED STORM DRAIN SD EP --- EDGE OF PAVEMENT PP --- POWER POLE INSTALL FIRE LANE SIGN PER DETAIL ON SHEET 3 EA 10 EVC -- END VERTICAL CURVE PVI -- POINT OF VERT.INTERSECTION PROPOSED SEWER S FG --- FINISHED GRADE RP --- RADIUS POINT PROPOSED WATER W FL --- FLOW LINE R/W -- RIGHT-OF-WAY EXISTING CURB - - - FS --- FINISHED SURFACE S/W -- SIDEWALK PROPOSED CURB & GUTTER GB --- GRADE BREAK TC --- TOP OF CURB _- -_ GL --- GRADE LINE WV --- WATER VALVE PROPOSED CONCRETE PAVING HP --- HIGH POINT VC --- VERTICAL CURVE LP --- LOW POINT VLT -- VAULT PROPOSED AC PAVEMENT WM --- WATER METER 4 4 1 VARIES FROM 2.0% TO 2.1% M1 I mm J *VARIES FROM 14.3' TO 18.4' **VARIES FROM 0' TO 4.0' STA. 17+50 TO STA. 20+81.95 VARIES 49.0' TO 71.3' VARIES � VARIES VARIES 20' TO 25' 4 4'TO 10' 4'TO 10' 4 1 VARIES FROM _2.0% TO -3.2% STA. 20+81.95 TO STA. 23+15 8' 5' 2% R/W 0.5' 8 5 z% j�I CONSTRUCTION NOTES RIGHT-OF-WAY uNrr OLLAI :1D CONSTRUCT 3" AC PVMT. OVER 4.5" CLASS II, AGGREGATE BASE SF 49,484 2 CONSTRUCT TYPE "C" (4" ROLLED) CURB, PER CLQ STD. 203 LF 1,990 Q3 CONSTRUCT TYPE "C" (4" ROLLED) CURB, PER CLQ STD. 203, (MODIFIED, INVERT GUTTER 0 2%) LF 760 745 CONSTRUCT 6" MEDIAN CURB, PER CLQ STD. 210 LF 1,003 05 CONSTRUCT 6" CURB & GUTTER, PER CLQ STD. 201 LF 248 © CONSTRUCT 6" CURB & GUTTER, PER CLQ STD. 201, MODIFIED INVERT GUTTER @ 2% LF 248 07 CONSTRUCT SIDEWALK PER CLQ STD. 240 AND 245 (5' -WIDTH MODIFIED, OR PER PLAN) SF 11,937 8 CONSTRUCT CROSS GUTTER & SPANDREL, PER CLQ STDS. 230 & 231 (MODEFIED W/ ROLLED CURB) SF 1,324 (9 )INSTALL STREET NAME SIGN, PER CLQ STD. 500 EA 1 10 PROTECT -IN-PLACE EXISTING SPECIFIED ITEM AS NOTED ON PLAN LS 1 11 ADJUST TO NEW GRADE SEWER MANHOLE, PER CVWD STD.DWG.NO.S-tA EA 4 12 ADJUST TO NEW GRADE WATER VALVE, PER CVWD STD.DWG.NO.S-36 & S-37 EA 4 13 CONSTRUCT CURB TRANSITION, PER CLQ STD. 205 EA 1 14 CONSTRUCT CURB INLET CATCH BASIN NO.1, PER CLQ STD. 300, 310, 311 & 312 EA 1 15 CONSTRUCT GUTTER DEPRESSION FOR CURB OPENING CB, PER CLQ STD. 330, CASE "C" EA 1 16 FURNISH & INSTALL 18" N-12 HDPE STORM DRAIN, INCLUDING BENDS & FITTINGS (OR APPROVED EQUAL) LF 36 17 CONSTRUCT 8" THICK PCC BAND PER DETAIL SHOWN ON SHEET 2 LF 71 18 INSTALL 36" WIDE TRUNCATED DOMES PER CBC REQUIREMENTS SF 253 19 CONSTRUCT CURB TRANSITION PER DETAIL SHOWN ON SHEET 2 EA 2 20 ADJUST TO NEW GRADE SEWER CLEANOUT, PER CVWD STD DWG NO. S-6 EA 1 21 EXISTING SPECIFIED ITEM TO BE RELOCATED BY OTHERS EA N/A 22 INSTALL "STOP" R1-1 SIGN PER MUTCD STANDARDS EA 1 23 INSTALL "STOP" PAVEMENT MARKING LEGEND AND STOP BAR PER CALTRANS STD. A24D AND A24E EA 1 24 INSTALL FIRE LANE SIGN PER DETAIL ON SHEET 3 EA 10 25 CONSTRUCT CURB RAMP CASE "F" PER CLQ STD. 250 EA 2 26 INSTALL DETAIL 25A ALONG MEDIAN CURB PER CALTRANS STANDARD PLAN A208 LF 1525 27 INSTALL R4-7 SIGN PER MUTCD STANDARDS EA 9 28 INSTALL RED CURB PAINT PER MUTCD STANDARDS LF 690 29 INSTALL W31 SIGN PER MUTCD STANDARDS EA 1 -R/W- NOTE TO CONTRACTOR: EXISTING UTILITIES "° "'RE IBLETOTO PREPARE HIS HISS qM ESTIMATES F B CALCULATIONS PLf PURPOSES. THE CONTRACTOR IS PUBLIC UTILITY EASEMENT ALL UNDERGROUND UTILITIES SHOWN ON THE PLANS WERE OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. WHILE DUE CARE WAS TAKEN IN THE PROPERTY LINE -IL - - - - PREPARATION OF THIS INFORMATION, MICHAEL BAKER INTERNATIONAL CANNOT AND DO=S NOT GUARANTEE THE ACCURACY NOR THE COMPLETENESS OF THE UTILITIES/SERVICES DRAINAGE SWALE. INFORMATION. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE LIMIT OF WORK EXACT LOCATIONS OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. WATER COACHELLA VALLEY WATER DISTRICT (760)398-2651 SAWCUT _ _ _ _ THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES, WHICH RESULT FROM HIS FAILURE TO LOCATE EXACTLY AND PRESERVE SEWER COACHELLA VALLEY WATER DISTRICT (760)398-2651 ANY AND ALL UNDERGROUND UTILITIES. THE CONTRACTOR SHALL POTHOLE PROPOSED CROSSINGS OF EXISTING UTILITIES PRIOR TO CONSTRUCTION AND GAS SOUTHERN CALIFORNIA GAS (760)341-9581 CURB RAMP /F -N SHALL VERIFY THEIR HORIZONTAL AND VERTICAL LOCATIONS.IN THE EVENT, DURING CONSTRUCTION, THAT UNKNOWN UTILITIES OR UNKNOWN STRUCTURES TELEPHONE FRONTIER 1-800-483-4000 STREET LIGHTARE FOUND AT UNEXPECTED ELEVATIONS OR LOCATIONS, MICHAEL BAKER INTERNATIONAL IS TO BE NOTIFIED OF SUCH CONDITION AT ONCE. MICHAEL BAKER INTERNATIONAL WILL REQUIRED DESIGN CHANGES AND THE CONTRACTOR AGREES TO COMPLETE ALL WORK, INCLUDING REPAIRS REQUIRED, IN AND CABLERTCVI SPECTRUM (760)340-2225IAL IRRIGATION STRICT (800)303-7756 FIRE HYDRANT I� EXPEDITIOUS MANNER. THE CONTRACTOR FURTHER AGREES TO PURSUE DILIGENTLY THE COMPLETION OF SAID WORK. BENCHMARK: BASIS OF BEARINGS: 1 CITY OF LA QUINTA BM#430-Description: 1 112" COPPERWELD THE BEARINGS SHOWN HEREON ARE BASED DH \\ JI/� - �� H T MONOMETIONOFAVENUENT, STAMPED s4ANDJHATTHONSTREET. UPON THE CALIFORNIA COORDINATE SYSTEM, QROFESSipN9 \�� }}�� INTERSECTION OF AVENUE 54 AND JEFFERSON STREET. �� � Michael Bak - ELEVATION = 5.467 (NAVD88) CCS 83, ZONE 6, AS DETERMINED LOCALLY SIA 300 PAVING NOTES 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 REQUIRED. 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 OCCASIONED 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 MONUMENTS OR BENCH MARKS NOTED ON THE PLANS, OR FOUND DURING CONSTRUCTION. REMOVAL AND REPLACEMENT SHALL BE DONE BY A CALIFORNIA REGISTERED CIVIL ENGINEER WITH AN R.C.E. NUMBER BELOW 33,966, OR A LICENSED LAND SURVEYOR ONLY. PRIOR TO CONSTRUCTION, ALL HORIZONTAL AND VERTICAL SURVEY CONTROL MONUMENTS AND ACCESSORY TIES ARE TO BE LOCATED OR SET IN THE FIELD AND PRE -CONSTRUCTION CORNER RECORDS SHALL BE FILED. UPON COMPLETION OF CONISTRUCTION, ALL DAMAGED OR DESTROYED SURVEY MONUMENTS AND ACCESSORY TIES ARE TO BE RESET AND POST -CONSTRUCTION CORNER RECORDS FILED WITH THE COUNTY SURVEYOR'S OFFICE IN ACCORDANCE WITH BOARD RULE 464. MONUMENTS NEED TO BE SUBMITTED TO THE CITY'S PUBLIC WORKS DEPARTMENT PRIOR TO FILING WITH THE COUNTY SURVEYOR. ALL RESTORATION OF SURVEY MONUMENTS SHALL BE PERFORMED IN ACCORDANCE WITH SECTION 8771 OF THE BUSINESS AND PROFESSIONS CODE. 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 1ST TO APRIL 30TH: MONDAY THROUGH FRIDAY 7:OOAM TO 5:30PM MAY 1ST TO SEPTEMBER 30TH: MONDAY THROUGH FRIDAY 6:OOAM TO 7:OOPM WORK SHALL BE PROHIBITED ANY TIME ON SUNDAYS OR ON FEDERAL HIOLIDAYS. 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. NO LANE CLOSURES SHALL BE PERMITTED OR ALLOWED ON ANY CITY STREET BEFORE & 30AM AND AFTER 3:30PM UNLESS AUTHORIZATION TO DO SO IS GRANTED BY THE CITY ENGINEER. 10. ALL TRAVELED WAYS MUST BE CLEANED DAILY OF ALL DIRT, MUD, AND DEBRIS DEPOSITED ON THEM AS A RESULT OF THE OPERATIONS. CLEANING IS 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 DEVICES FOR USE IN THE PERFORMANCE OF WORK UPON ROADWAYS IN ORDER TO ELIMINATE ANY HAZARDS. 12. CONSTRUCTION PROJECTS DISTURBING MORE THAN 1 -ACRE MUST OBTAIN A NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT. OWNERS/DEVELOPERS ARE REQUITED TO A) FILE A NOTICE 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 NFDES IS A NATIONAL PROGRAM TO CONTROL NDN -POINT SOURCE POLLUTANTS CARRIED BY STORM WATER. THE PROGRAM IS IMPLEMENTED AND ENFORCED BY THE SWRCB. 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-PG70-10 BASE COURSE (LOWER COURSES): IIIB-B3-PG70-10 THE WEARING COURSE SHALL BE 0.1 FT 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 UTILIZED 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 IS 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 -111" 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 GALLON/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 FT IN WIDTH OR LESS SHALL BE REMOVED AND REPLACED. FLOATERS IN EXCESS OF 2 FT IN WIDTH MAY BE REQUIRED TO BE REMOVED AND REPLACED AS REQUIRED BY THE CITY ENGINEER. SIGNING AND STRIPING NOTES 1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING STRIPING WITHIN THE PROJECT LIMITS TO ENSURE COMPATIBILITY WITH THE SIGNING AND STRIPING PLANS. 2. PAVEMENT LEGENDS SHALL BE PER THE PAVEMENT MARKING CHAPTER OF THE LATEST EDITION OF THE STANDARD HIGHWAY SIGNS MANUAL PUBLISHED BY FHWA. 3. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, LATEST EDITION, AND CITY OF LA QUINTA STANDARD SPECIFICATIONS AND STANDARD PLANS, UNLESS OTHERWISE SPECIFIED. 4. RAISED PAVEMENT MARKERS SHALL BE INSTALLED IMMEDIATELY FOLLOWING SECOND COAT STRIPING OPERATIONS AND SHALL UTILIZE BITUMINOUS ADHESIVE. RAPID SET EPDXY ADHESIVE FOR PAVEMENT MARKERS IS PERMITTED WITH PRIOR APPROVAL FROM CITY ENGINEER. 5. TRAFFIC STRIPES AND MARKINGS SHALL BE APPLIED IN TWO COATS, WITH REFLECTORIZED MATERIAL IN BOTH COATS, AND SHALL CONFORM TO SECTION 84-3, ENTITLED PAINTED TRAFFIC STRIPES AND PAVEMENT MARKINGS, AS SPECIFIED IN THE STATE STANDARD SPECIFICATIONS. THERE SHALL BE A MINIMUM OF 7 DAYS BETWEEN THE APPLICATION OF THE FIRST AND SECOND COATS. STRIPING SHALL BE FULLY APPLIED, INCLUDING DUAL STRIPED PARKING STALLS WITH RADIUS ENDS, LEGENDS, ETC., PRIOR TO INITIATION OF THE FIRST COAT WAITING PERIOD. 6. THERMOPLASTIC TAPE/MARKINGS SHALL NOT BE UTILIZED UNLESS APPROVED BY CITY ENGINEER. 7. WHEN STREET IS CURB -LESS OR WHEN THE CURB ALIGNMENT PROVIDES AN UNRELIABLE BASIS FOR MEASUREMENT, STRIPING CONTRACTOR SHALL USE CENTERLINE CONTROL POINTS (ON 50 FOOT CENTERS -I.E. STATIONS AND HALF STATIONS) PLACED DIRECTLY ON PAVEMENT BY A LICENSED SURVEYOR OR CIVIL ENGINEER AS A BASIS FOR STRIPING LAYOUT. 8. ALL TRAFFIC STRIPING AND PAVEMENT LEGENDS AND RAISED PAVEMENT MARKERS THAT ARE CONFLICTING AS A RESULT OF THE NEWLY INSTALLED WORK SHOWN ON THIS PLAN SHALL BE FULLY REMOVED BY GRINDING. NO ASPHALT PAINT SHALL BE UTILIZED ADJACENT TO LANE LINES FOR BLACKOUT/REMOVAL AND SLURRY SEAL SHALL BE UTILIZED FOR BLACKOUT ADJACENT TO LANE LINES. SANDBLASTING MAY BE UTILIZED WITH PRIOR AUTHORIZATION BY THE CITY ENGINEER. ALL REMOVALS TO BE PERFORMED TO THE SATISFACTION OF THE CITY ENGINEER. 9. DEBRIS FROM REMOVAL OPERATION SHALL BE CONTAINED WITHIN THE WORK AREA AND THE CONTRACTOR SHALL TAKE ALL PRECAUTIONS NECESSARY TO PROTECT PERSONS AND PROPERTY ADJACENT TO THE SANDBLASTING OPERATIONS. THE DEBRIS RESULTING FROM THE SANDBLASTING SHALL BE IMMEDIATELY REMOVED AND DISPOSED OF BY THE CONTRACTOR. DEBRIS WITHIN THE ROADWAY SHALL BE UREMI BY MECHANICAL SWEEPING OR HIGH-POWER VACUUM. 10. SCARRED PAVEMENT SURFACE RESULTING FROM REMOVAL OPERATIONS SHALL BE SEALED WITH ASPHALT PAINT CONFORMING TO SECTION 203-8 OF THE STANDARD SPECIFICATIONS. SCARRED AREAS RESULTING FROM WORK OR GRAPHIC LEGEND REMOVAL SHALL BE FULLY COVERED WITH AN ASPHALTIC PAINTED SQUARE OR RECTANGULAR SHAPE THAT COMPLETELY OBLITERATES THE OLD LEGEND FORM. PLEASE CONTACT CITY INSPECTION STAFF PRIOR TO APPLICATION OF ASPHALT SEALANT. 11. ALL SIGNS SHALL CONFORM TO SECTION 56-2, ENTITLED "ROADSIDE SIGNS," AS SPECIFIED IN THE STATE STANDARD SPECIFICATIONS. SIGNS SHALL BE REFLECTORIZED SHEET ALUMINUM USING HIGH INTENSITY GRADE SHEETING THAT MEET THE REQUIREMENTS OF REVISION 2 TO THE 2003 MUTCD. ALL SIGNS SHALL BE MOUNTED WITH THEFT/VANDAL-PROOF FASTENERS. 12. PER GOVERNMENT CODE SECTION 4216, IF THE WORK IS IN AN AREA WHICH IS KNOWN, OR REASONABLY SHOULD BE KNOWN, TO CONTAIN SUBSURFACE INSTALLATIONS, CONTRACTOR SHALL CONTACT UNDERGROUND SERVICE ALERT (U.S.A.) AT 1-800-422-4133) AND OBTAIN AN INQUIRY IDENTIFICATION NUMBER AT LEAST TWO WORKING DAYS (48 HOURS) PRIOR TO COMMENCING ANY WORK THAT PENETRATES THE EXISTING SURFACE. 13. STRIPING LAYOUT SHALL BE APPROVED BY THE CITY ENGINEER PRIOR TO APPLICATION OF PERMANENT PAINT. PLEASE CONTACT THE CITY ENGINEERING DEPARTMENT 48 HOURS PRIOR TO LAYOUT. 14. STEEL SIGN POSTS INSTALLED IN CONCRETE AREAS SHALL BE INSTALLED IN TELSPAR STEEL SLEEVES OR EQUAL TO FACILITATE REPLACEMENT. WOOD POSTS ARE NOT TO BE UTILIZED FOR PERMANENT SIGNAGE INSTALLATIONS. BREAKAWAY POSTS SHALL BE USED FOR ANY SIGNS LOCATED IN THE TRAVELED WAY OR IN THE 20 FT CLEAR ZONE OF THE ROADWAY SHOULDER. SOILS ENGINEER ALL GRADING SHALL BE IN CONFORMANCE WITH THE SOILS REPORT NO 544-14059 1701011 EA - - PR P RED BY 9EESS7 OWNER , �o QR Dp7` SLADDEN ENGINEERINGKIT L. SILVERROCK PHASE 1, LLC 45090 GOLF CENTER PARKWAY, SUITE F 343 FOURTH AVENUE INDIO, CA 92201 �• SAN DIEGO CA, 92101(760) 863-0713 +Jry�oF (760) 634-6543 (760) 863-0847 FAX CML1E�~t SOILS ENGINEER'S CERTIFICATE THESE PLANS CONFORM WITH THE RECOMMENDATIONS OF THE SOILS REPORT NO. 544-14059, 17-01-011 DATED FEBRUARY 10, 2017 AND GEOTECHNICAL UPDATE LETTER FLOOD ZONE IN -1 59 19-11-532 DATED: NOVEMBER 21, 2019 FEMA FLOOD ZONE X. PANEL 2242G _ 2' BRET DE SON DATE APPROVAL BY: CITY OF LA QUINTA CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA S H E E T STREET IMPROVEMENT PLANS ELEVATION=3.216'(NGVD29) BY THE LINE BETWEEN USC&GS STATIONS LA 9 c SILVERROCK RESORT, PHASE 1 - P.M. NO. 37207 DIAL TWO WORKING z INTERNATIONAL �Z�Z c� z m OF 4 SHEETS BEFORE /� DAYS BEFORE PROJECT ELEVATION ATBM#43o QUINTA CS2005 (P491) AND COLLEGE OF � No C43090 z 75-410 Gerald Ford Drive, Suite 100 1 1( AHMANSON LANE YOU DIG I YOU DIG To obtain Project Elevations in NAVD88 Datum, Subtract 1.564'from THE DESERT COTD BRY W. McKINNEY, CITT1 ENGINEER DATE ( i ( ), (POSITIONS PER * * Palm Desert, CA 92211 DWG. NAME the elevations shown. Phone: 760 346-7481 � MBAKERINTL.COM R.C.E. NO. 49418, EXP. 09/30/2022 NATIONAL GEODETIC SURVEY, NAD83, EPOCH s Clyt� P I) TITLE SHEET TOLL FREE TELEPHONE: 811 (To obtain Project Elevations in NGVD29, Add 0.687'to the elevations 2011.00) AS SHOWN ON THE NATIONAL T9Tr F\ 4 �i7,% DRAWN DESIGNED JOB NUMBER FILE NO, A PUBLIC SERVICE BY shown). DATE BY DESCRIPTION APP'D DATE OF CA1-t ,�i KE KE 152669 LOCATED WITHIN SW 1/4 OF SEC. 5 & NW, NE & SE 1/4 OF SEC. 8, T.6S.,R.7E., S.B.B.& M. GEODETIC SURVEY PUBLISHED DATA SHEETS „ 06/17/21 FOR: UNDERGROUND SERVICE ALERT ELEVATION = 3.903' BEING N.40'16'30.20"W. R E V I S 1 0 N S MICHAEL TYLMAN RCE NO. C43090, EXP. 3-31-2022 DATE: SCALE AS NOTED CHECKED BP DATE JUNE 2021 CITY OF LA QUINTA - - - O_- 00 03 a. 2•.71% 0•' 0 0 'VC - LOC a M N 35 n - to 57 Ln M IS11 PROFILE SCALE: HORIZ: 1" = 40' VERT: 1" = 4" rel■■■■��►_••:lFI■ "•:I■I�IIAI■■■�Jli�li1���1�!■/■■■■■■■■■■■�■■■■■�■■Ylriii■■■moi■■■■■iiia■■■i`�irsl:'lE�■■■i`i , I ■■��i'a®■■■■■■ice 10+00 SCALE: 1"=40' I N 12+00 •'• AHMANSON LANE Inte-1781 STREET TRANSITIONS FROM STATION 15+50 TO STATION 16+50.00 FROM A TILTED SECTION TO A STANDARD CROWN SECTION LT AND RT PROFILES ARE DIPICTED ALONG LT AND RT CURB LINES 15+00 16+00 0 CO COC/ Ag t SCALE: 1 "=10' QD o c O (� Z I co W SS - LINE/CURVE DATA TABLE 1 ® BEARING/DELTA RADIUS LENGTH TANGENT 1 N 00055'38" W -- 100.90' -- rr N 10017'39" E -- � -- 3 D - N -JS S 4 47648629" .+ ..- 34.57' rn�vn N 36040'57" W -- Nr- N3 6 63015'24" 100.00' SCALE: 1 "=10' QD o c O (� Z I co W SS - STORM DRAIN -LINE F 12+00 11+00 CONSTRUCTION LINE/CURVE DATA TABLE 1 ® BEARING/DELTA RADIUS LENGTH TANGENT 1 N 00055'38" W -- 100.90' -- 2 N 10017'39" E -- 42.55' -- 3 N 11°07'32" E -- 200.56' -- 4 47648629" 78.00' 65.08' 34.57' 5 N 36040'57" W -- 50.87' -- 6 63015'24" 100.00' 110.40' 61.59' 7 1 N 26'34'27" E - 68.57' -- 8 N 01057'00" E - 46.26' - 9 27°12'57" 41.75' 19.83' 10.11' 10 27054'20" 215.17' 104.80' 53.46' 11 29°59'51" 311.87' 163.28' 83.56' 12 67°56'01" 64.00' 75.88' 43.11' 13 N 36040'57" W -- 49.88' -- 14 34°26'07" 114.00' 68.52' 35.33' 15 N 26°34'27" E -- 37.73' -- 16 N 01057'00" E -- 4.37' -- 17 46658'47" 18.25' 14.96' 7.93' 18 65°49'58" 49.75' 57.16' 32.20' 19 171029'20" 15.00' 44.90' 201.58' 20 91°34'02" 25.00' 39.95' 25.69' 21 13°42'54" 849.00' 203.23' 102.10' 22 36°58'59" 90.00' 58.09' 30.10' 23 N 36'40'57" W -- 55.80' -- 24 63°15'24" 86.00' 94.95' 52.97' 25 N 26°34'27" E - 68.57' -- 26 N 88.03'00" W - 79.01' -- 27 233'14'46" 25.70' 104.62' -- 28 06'53'21" 239.17' 28.76' 14.40' 29 139036'36" 12.25' 29.85' 33.30' 30 05058'01" 279.00' 29.06' 14.54'' 31 170048'55" 6.00' 17.89' 74.70' 32 04013'08" 239.17' 17.61' 8.81' 33 24'04'51" 287.87' 120.99' 61.40' 34 159948'47" 3.50' 9.76' 19.66' 35 113054'03" 35.00' 69.58' 53.79' 36 94°14'10" 35.00' 57.57' 37.69' 37 N 13°48'25" W - 14.31' - 38 01920'14" 791.70' 18.48' 9.24' 39 21'44'04" 60.00' 22.76' 1 11.52' 40 12025'15 100.41' 21.77' 10.93' 41 N 14'14'49" E -- 6.80' - 42 09°30'35" 825.00' 136.93' 1 68.62' STORM DRAIN -LINE F 12+00 11+00 CONSTRUCTION NOTES 1 CONSTRUCT 3" AC PVMT. OVER 4.5" CLASS II, AGGREGATE BASE 2 CONSTRUCT TYPE "C" (4" ROLLED) CURB, PER CLQ STD. 203 3 CONSTRUCT TYPE "C" (4" ROLLED) CURB, PER CLQ STD. 203, (MODIFIED, INVERT GUTTER ® 2%) (�) CONSTRUCT 6" CURB & GUTTER, PER CLQ STD. 201 ©CONSTRUCT 6" CURB & GUTTER, PER CLQ STD. 201, MODIFIED INVERT GUTTER 0 2% 0 CONSTRUCT SIDEWALK PER CLQ STD. 240 AND 245 (5' -WIDTH MODIFIED, OR PER PLAN) ®CONSTRUCT CROSS GUTTER 8c SPANDREL, PER CLQ STDS. 230 & 231 (MODEFIED W/ ROLLED CURB) 10 PROTECT -IN-PLACE EXISTING SPECIFIED ITEM AS NOTED ON PLAN 11 ADJUST TO NEW GRADE SEWER MANHOLE, PER CVWD STD.DWG.NO.S-1A 12 ADJUST TO NEW GRADE WATER VALVE, PER CVWD STD.DWG.NO.S-36 & S-37 13 CONSTRUCT CURB TRANSITION, PER CLQ STD. 205 14 CONSTRUCT CURB INLET CATCH BASIN NO.1, PER CLQ STD. 300, 310, 311 & 312 15 CONSTRUCT GUTTER DEPRESSION FOR CURB OPENING CB, PER CLQ STD. 330, CASE "C" 16 FURNISH & INSTALL 18" N-12 HDPE STORM DRAIN, INCLUDING BEDS & FITTINGS (OR APPROVED EQUAL) 17 CONSTRUCT 8" THICK PCC BAND PER DETAIL SHOWN ON SHEET 2 18 INSTALL 36" WIDE TRUNCATED DOMES PER CBC REQUIREMENTS 19 CONSTRUCT CURB TRANSITION PER DETAIL SHOWN ON SHEET 2 20 ADJUST TO NEW GRADE SEWER CLEANOUT, PER CVWD STD DWG NO. S-6 21 EXISTING SPECIFIED ITEM TO BE RELOCATED BY OTHERS ® INSTALL FIRE LANE SIGN PER DETAIL ON SHEET 3 26 INSTALL DETAIL 25A ALONG MEDIAN CURB PER CALTRANS STANDARD PLAN A208 27 INSTALL R4-7 SIGN PER MUTCD STANDARDS 28 INSTALL RED CURB PAINT PER MUTCD STANDARDS 29 INSTALL W31 SIGN PER MUTCD STANDARDS 2'-3" 3/8"R (TYP) 1.3% " a 17 '-- CLASS "C" CON CONCRETE BAND NO SCALE STORM DRAIN LINE/CURVE DATA TABLE NO BEARING/DELTA RADIUS LENGTHNOTE 1 N09* 19'44"E - 27.12' 18" N-12 HDPE 2 N54°19'44"E - 7.98' 18" N-12 HDPE CURB TRANSITION t NO SCALE BENCHMARK: BASIS OF BEARINGS: APPROVALBY: CITY OF LA QUINTA CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA SHEET J�J\ CITY OF LA QUINTA BM #430 - Description: 1 10" COPPERWELD THE BEARINGS SHOWN HEREON ARE BASED DRGAo ,OMONUMENT,STAMPED"LS-98',FLUSH AT THE CENTERLINE pOFESS/p - STREET IMPROVEMENT PLANS I UPON THE CALIFORNIA COORDINATE SYSTEM, Q ELEVATONIo5.67(NAVD88)4ANDJEFFERSONSTREET. CCS 83, ZONE 6, AS DETERMINED LOCALLY �����p,EI Tye Fc SILVERROCK RESORT, PHASE 1 - P.M. NO. 37207 DIALTWO WORKING ELEVATION=3.216'(NGVD29) BY THE LINE BETWEEN USC&GS STATIONS LA 9z I N T E R N A T I O N A L �BEFOREDAYS BEFORE PROJECT ELEVATIONAT BM#430 QUINTA CS2005 (P491) AND COLLEGE OF No. c4a0so z A 75410 Gerald Ford Drive, Suite 100 Xry OF4 SHEETS YOU DIGYOU DIG (To obtain Project Elevations inNAVD88Datum, Subtract 1.564'trom THE DESERT (COTD), (POSITIONS PER Palm Desert, CA 92211 BRYANW. McKINNEY, CITY ENGINEER DATE AHMANSON LANE DWG. NAME the elevations shown). NATIONAL GEODETIC SURVEY, NAD83, EPOCH s� C/V�� �Q Phone: (760/)346-7481 - MBAKERINTL.COM R.C.E. NO. 49418, EXP. 09/30/2022 STA. 10+00.00 TO STA. 16+00.00 TOLL FREE TELEPHONE: 811 shown). DATE 2011.00) AS SHOWN ON THE NATIONAL DATE BY DESCRIPTION APP'D DATE gTFOF CAL�F��� 2(� DRAWN KE DESIGNED KE JOB NUMBER 152669 LOCATED WITHIN SW 1/4 OF SEC. 5 & NW, NE & SE 1/4 SEC. 8, T.6S.,R.7E., S.B.B.& M. FILE NO. A PUBLIC SERVICE BY GEODETIC SURVEY PUBLISHED DATA SHEETS 06/17/21 FOR: UNDERGROUND SERVICE ALERT ELEVATION=3.903' BEING N.40'16'30.20"W. R E V I S 1 0 N S MICHAEL TYLMAN RCE NO. C43090, EXP. 3-31-2022 DATE: SCALE AS NOTED CHECKED BP DATE JUNE 2021 CITY OF LA QUINTA 0 16+00 im.�m 17+00 E TA WT 18+00 191-00 20t00 21+00 AHMANSON LANE j0 14 l _ 1a jG cv a1 � 83 RZ q Cid \� _ �• 34.1 F1- �' N 3, m (if EX. 12" WATER MAIN h U v v r-c�<n TO BE REMOVED (SEE ooi ZZ1t7C 16+64' RS 2 X �ooryti rn ,-cxn o J~`` 7 DEMOLITION PLAN) `2 9c!"- 7 o� o Z4 14 jC 1 ��o JM� ao J�LJ l�J 00 oCO- ..R ^ NMcRr 04 CJ ^c0 rn (or) CD Z aD •NN O+D OMN t � M ^ •7MM -� •► _ CV fiMa0 MNNI�1 .. 2 LEC. VLT. " 18 2 26 4 � 27 10 1 20- - 5o ao (n co hi ��G 6i RS 3 EE 7 o (a'o 4' 1x ry F� 11}g6. J3 �w r .r ,-c.�(n W=5' .g o' 25 - _ 25 �F4� ��� rn �� rn =U ± (" of 7 �-77- c) rn c�g�+ C! C-4 ao prnp ori N N HU(n F W--5' "r LJ� rA V7 1- NSM-' AMM N �M O C•O N �O 1 CRn 00 d'�M p ��J N N O Li ^ ��H IJi N NM co COCOL ^ pj <"LOCN N ^ �C4CO 24 NMNaW 00 MM00N+ TYPE 100NMNM 32.07, FS\ 32.10' FSS 32.07' FS o 1aa 32.00' F 00 't 00 40 20 0 40 80 120 1� 32.01' FS 3z.o1' FS SCALE: 1"=40' DETAIL ""B"" 32.01' FS SCALE: 1 "=10' 1.85' FS 31.94' FS 97' FS N NOno 2 0 `ti CD U- I a 22+00 CV 2� 9 EGR i' 23+00 ET TRANSITIONS FROM STATION 15+50.00 ION 16+50.00 FROM A TILTED SECTION TO 24+00 LINE/CURVE DATA TABLE 2 ® BEARING/DELTA M JUJ LENGTH N C-4 00 LO 1 l(7 MU)N C" --J + -- -rnrn ao- (o(o N NNN + �^� LEON OIMN 3 21018'29" 725.06' 269.65' N NOno 2 0 `ti CD U- I a 22+00 CV 2� 9 EGR i' 23+00 ET TRANSITIONS FROM STATION 15+50.00 ION 16+50.00 FROM A TILTED SECTION TO 24+00 PROFILE SCALE: HORIZ: 1" = 40' VERT: 1" = 4' FIRE LANE SIGN LEGEND NO FIRE "A_N_F_ FIRE LANE NO PARKING NO PARKING OF SIGNS TO REFERENCE A ENE ENTIRE G wnus CVC 22500.1 (TYP.) LABLOCK BEYOND THIS POINT SIGN TYPE[] SIGN TYPE2❑ SIGN TYPE 30 CONSTRUCTION NOTES LINE/CURVE DATA TABLE 2 ® BEARING/DELTA RADIUS LENGTH TANGENT 1 N26034'27"E -- 61.61' -- 2 89035'03" 125.00' 195.44' 124.10' 3 21018'29" 725.06' 269.65' 136.40' 4 58032'49" 175.00' 178.82' 98.10' 5 N16050'48"E - 33.73' -- 6 93°22'48" 25.00' 40.74' 26.52' 7 27°11'17" 156.00' 74.03' 37.72' 8 12039'00" 65.00' 14.35' 7.20' 9 19°30'18" 68.00' 23.15' 11.69' 10 18'53'36" 215.00' 70.90' 35.77' 11 14'45'38" 701.00' 180.59' 90.80' 12 90020'15" 20.00' 31.53'1 20.12' 13 77°54'28" 20.00 27.19' 1 16.17' 14 74044'16" 148.00' 193.05' 113.03' 15 N26034'27"E -- 62.61' -- 16 N26°34'27"E -- 61.71' -- 17 90015'30" 101.00' 159.11' 101.46' 18 21'16'19" 749.05' 278.10' 140.67' 19 05'49'22" 400.00' 40.65' 20.34' 20 40'31'40" 100.00' 70.73' 36.92' 21 28'25'01" 208.56' 103.44' 52.81' 22 88°39'41" 25.00' 38.69' 24.42' 23 180000'00" 2.50' 7.85' -- 24 37050'45" 117.00' 77.28' 40.11' 25 185635'15" 4.00' 12.96' -- 26 36018'59" 128.00' 81.13' 41.98' 27 180°00'00" 4.00' 12.57' -- 28 18027'51" 729.00' 234.93' 118.49' 29 01 426.00' 40.60' 20.31' 30 201020'24" 10.00' 35.14' -- 31 18°53'36" 235.00' 77.49' 1 39.10' 32 15027'02" 721.00' 194.43' 97.81' 33 181°40'25" 10.00' 31.71' -- 34 36634'08" 152.00' 97.01' 50.22' 35 167°08'42" 4.00' 11.67' 35.51' 36 25°23'15" 200.00' 88.62' 45.05' PROFILE SCALE: HORIZ: 1" = 40' VERT: 1" = 4' FIRE LANE SIGN LEGEND NO FIRE "A_N_F_ FIRE LANE NO PARKING NO PARKING OF SIGNS TO REFERENCE A ENE ENTIRE G wnus CVC 22500.1 (TYP.) LABLOCK BEYOND THIS POINT SIGN TYPE[] SIGN TYPE2❑ SIGN TYPE 30 CONSTRUCTION NOTES (D CONSTRUCT 3" AC PVMT. OVER 4.5" CLASS II, AGGREGATE BASE 2 CONSTRUCT TYPE "C" (4" ROLLED) CURB, PER CLQ STD. 203 4 CONSTRUCT 6" MEDIAN CURB, PER CLQ STD. 210 7 CONSTRUCT SIDEWALK PER CLQ STD. 240 AND 245 (5' -WIDTH MODIFIED, OR PER PLAN) 8 CONSTRUCT CROSS GUTTER & SPANDREL, PER CLQ STDS. 230 & 231 (MODEFIED W/ ROLLED CURB) 9 INSTALL STREET NAME SIGN, PER CLQ STD. 500 10 PROTECT -IN-PLACE EXISTING SPECIFIED ITEM AS NOTED ON PLAN 22 INSTALL "STOP" R1-1 SIGN PER MUTCD STANDARDS 23 INSTALL "STOP" PAVEMENT MARKING LEGEND AND STOP BAR PER CALTRANS STD. A24D AND A24E 4 INSTALL FIRE LANE SIGN PER DETAIL ON SHEET 3 5 CONSTRUCT CURB RAMP CASE "F" PER CLQ STD. 250 26 INSTALL DETAIL 25A ALONG MEDIAN CURB PER CALTRANS STANDARD PLAN A20B 7 INSTALL R4-7 SIGN PER MUTCD STANDARDS 8 INSTALL RED CURB PAINT PER MUTCD STANDARDS BENCHMARK: BASIS OF BEARINGS: APPROVAL BY: CITY OF LA QUINTA CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA S H E E T ��(�v1 /�[r��)r�\ CITY OF LA QUINTA BM 4430 - Description: 1112" COPPERWELD THE BEARINGS SHOWN HEREON ARE BASED DH \\ fl (/ -�nT MONUMENT, STAMPED "LS-98",FLUSH AT THE CENTERLINE QROFESS/pNBakerSTREET IMPROVEMENT PLANS �/ INTERSECTION OF AVENUE 54 AND JEFFERSON STREET. UPON THE CALIFORNIA COORDINATE SYSTEM, (gyp '9( 3 ELEVATION = 5.467' (NAVD88) CCS 83, ZONE 6, AS DETERMINED LOCALLY ,\�e' ��PEI T`� Fyc SILVERROCK RESORT, PHASE 1 - P.M. NO. 37207 DIAL TWO WORKING ELEVATION =3.216'(NGVD29) BY THE LINE BETWEEN USC&GS STATIONS LA =' yr I N T E R N A T I O N A L BEFORE DAYS BEFORE PROJECT ELEVATION AT BM #430 QUINTA CS2005 (P491) AND COLLEGE OF No.c43oso z 75-410 Gerald Ford Drive, Suite 100 OF 4 SHEETS YOU DIG (q YOU DIG (To obtain Project Elevations inNAVD88Datllm,Subtract 1.564'from THE DESERT (COTD), (POSITIONS PER * ,t Palm Desert, CA 92211 AHMANSON LANE BRYAN W. McKINNEY, CITY ENGINEER DATE DWG. NAME the elevations shown). NATIONAL GEODETIC SURVEY, NAD83, EPOCH s> CIV1Phone: (760)346-7481'MBAKERINTL.COM R.C.E. NO. 49418, EXP. 09/30/2022 STA. 16+00.00 TO STA. 23+38.25 TOLL FREE TELEPHONE: 811 (To obtain Project Elevations inNGVD29,Add 0.687'tothe elevations 2011.00) AS SHOWN ON THE NATIONAL 9�F Fo�� 1Uq �l. � DRAWN DESIGNED JOB NUMBER FILE NO. A PUBLIC SERVICE BY shown). DATE BY DESCRIPTION APP'D DATE OF CAIS KE KE lszsss LOCATED WITHIN SW 1/4 OF SEC. 5 & NW, NE & SE 1/4 SEC. 8, T.6S.,R.7E., S.B.B.& M. UNDERGROUND SERVICE ALERT GEODETIC SURVEY PUBLISHED DATA SHEETS 06/17/21 SCALE CHECKED DATE FOR: ELEVATION BEING N.40016'30.20"W. R E V I S 1 0 N S MICHAEL TYLMAN RCE NO. C43090, EXP. 3-31-2022 DATE: AS NOTED BP JUNE 2021 CITY OF LA QUINTA N CC 0 0 W U) W ry LEGEND \ \ \ \ \ \ AREAS TO BE DEMOLISHED ,s K 11 2 1 1+27.3 .99' L E' 1 ._1+49 X1 ^1 AHMANSON LANE -DEMOLITION PLAN EXISTING STRUCTURES TO REMAIN (DO NOT DISTURB) 12 0 u DRYWELLS '� 33 ^ R .. / l `�_ 8 SEWER 1 10+2 . 4,-` C "' C- SAWCUT EXIST(+$TfIRM DRAIN. E W 115.86' R 12 SD 1 AND INSTALL CAP UNTIL NEW SEE_SA. UT LIM DRA=II. S C9NST , 'TED y DETAIL�C°'xpf y � &. ,. THIS,. SHEET ^... j I! 0 10+02.50 107.33' 115.86' R DETAIL "C" SCALE: 1 "=10' x Y i 3 l }y t 14+88.08 29.07 L 1 t no '0 DEMOLITION NOTES UNIT QUA1 rn ❑1 PROTECT IN PLACE EXISTING SPECIFIED ITEM LS 1 2 SAWCUT AND REMOVE EXISTING A.C. PAVING TO LIMITS SHOWN ON PLAN SF 71,590 3 SAWCUT AND REMOVE EXISTING CROSS GUTTER AND SPANDRELS TO LIMITS SHOWN ON PLAN SF 3,440 4 SAWCUT AND REMOVE EXISTING CURB AND GUTTER TO LIMITS SHOWN ON PLAN LF 3,060 5 SAWCUT AND REMOVE EXISTING CURB TO LIMITS SHOWN ON PLAN LF 80 6 SAWCUT AND REMOVE EXISTING SIDEWALK APD/OR CART PATH TO LIMITS SHOWN ON PLAN SF 3,790 7 SAWCUT AND REMOVE EXISTING DRIVEWAY APPROACH TO LIMITS SHOWN ON PLAN SF 1,000 8 REMOVE AND DISPOSE OF EXISTING CATCH BASIN EA 1 9 REMOVE AND DISPOSE OF EXISTING 18" STORM DRAIN LF 140 10 REMOVE AND DISPOSE OF EXISTING 12" WATER MAIN LF 620 15+23 4 I fh xs __ D C7 = II=M C/) f `. Irrn ZW INO 01 FS ' IO CD 'I r 8" SEWER`-' `• .��, � "\� �� � � . � , ^�'7';� � ,'`-„ �r'--' y -',,/ r ry 4 b n r 10 f CD 7 '` 4�r 3 s � o N"U46 W f _/ E \ n n W 15+09. 5 = E - - � � �— DETAIL E � v z� ��"'���•�'�' 1 . 1 SCALE:I =10 -- - — t scA I <q LE S D Il .. .... o �. �, * 7Ygy 40 20 0 40 80 120 SCALE: 1"=40' DETAIL "Drr SCALE: 1 "=10' I, l BENCHMARK: BASIS OF BEARINGS: APPROVAL BY: CITY OF LA QUINTA CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA S H E E T CITY OF LA QUINTA BM #430 - Description: 1112" COPPERWELD THE BEARINGS SHOWN HEREON ARE BASED DH \\ JI(� —'�� � MONUMENT,STAMPED"LS-98',FLUSH AT THE CENTERLINE Q40FESS/O - STREET IMPROVEMENT PLANS �� INTERSECTION OF AVENUE 54 AND JEFFERSON STREET. UPON THE CALIFORNIA COORDINATE SYSTEM, �p �f o ELEVATION =5.467'(NAVD88) CCS 83, ZONE 6, AS DETERMINED LOCALLY ��Q �PEL Ty! Fc SILVERROCK RESORT, PHASE 1 — P.M. NO. 37207 ELEVATION =3.216'(NGVD29) BY THE LINE BETWEEN USC&GS STATIONS LA y 9 I N T E R N A T 1 0 N A L DIAL TWO WORKING z m Z(OZ OF 4 SHEETS BEFORE ( DAYS BEFORE PROJECT ELEVATION ATBM#430 QUINTA CS2005 (P491) AND COLLEGE OF No. C43090 A 75410 Gerald Ford Drive, Suite 100 YOU DIG I,t1 YOU DIG(To obtain Pmject Elevations inNAVD88Datum, Subtract 1.564'from THE DESERT (COTD), (POSITIONS PER * * Palm Desert, CA 92211 BRY AHMANSON LANE W. McKINNEY, CITY ENGINEER DATE DWG. NAME the elevations shown). NATIONAL GEODETIC SURVEY, NAD83, EPOCH sp CIV I\- \Q Phone: (760) 346-7481 •MBAKERINTL.COM R.C.E. NO. 49418, EXP. 09/30/2022 DEMOLITION PLAN TOLL FREE TELEPHONE: 811 h000btain Project Elevations inNGVD29,Add 0.687'tothe elevations 2011.00) AS SHOWN ON THE NATIONAL DATE BY DESCRIPTION APP'D DATE gTFOF CAL�F�t✓ % DRAWN KE DESIGNED KE JOB NUMBER 152669 LOCATED WITHIN SW 1�4 SEC. 5 & NW, NE & SE 1�4 7F EC. 8, T.65.,R.7E., S.B.B.& M. FILE NO. A PUBLIC SERVICE BY GEODETIC SURVEY PUBLISHED DATA SHEETS r 06/17/21 UNDERGROUND SERVICE ALERT ELEVATION = 3,903' SCALE AS NOTED CHECKED BP DATE JUNE 2021 FOR CITY OF LA QUINTA BEING N.40°16'30.20"W. R E V I S I O N S MICHAEL TYLMAN RCE N0. C43090, EXP. 3-31-2022 DATE: N r CD O 0 W W D_