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ONST2020-00020 D 40TH AVE cn Vcf) cn 0 42ND AVE 10 F- O Bermuda �O/� Yo O w z Dunes p Q _ ��� 'o DR of o � co w MILES AVE c Indian Q Wells 1 1 1 y �l w O z O c of Y Indio 1J La Quinta z g U 7 z 50TH AVE G O co W Z W o z LU 52ND AVE w LU = L' N Q TRACT 37730 54TH AVE SILVERROCK RESORT �71`e VICINITY MAP IN THE CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA SILVERROCK RESORT PA 3 -TRACT NO. 37730 STREET AND STORM IMPROVEMENT PLANS LOCATED WITHIN SECTIONS 5 AND 89 TOWNSHIP 6 SOUTH, RANGE 7 EAST, SAN BERNARDINO BASE AND MERIDIAN SIGNING AND STRIPING NOTES INDEX OF SHEETS SHEET DESCRIPTION 1 TITLE SHEET 2 STREET IMPROVEMENT PLAN 3 STREET IMPROVEMENT PLAN 4 STORM DRAIN IMPROVEMENT PLAN 5 ISECTIONS AND DETAILS GENERAL NOTES I'll-3 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 CONSTRUCTION, 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 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. NO LANE CLOSURES SHALL BE PERMITTED OR ALLOWED ON ANY CITY STREET BEFORE 8:30AM 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 NPDES IS A NATIONAL PROGRAM TO CONTROL NON -POINT SOURCE POLLUTANTS CARRIED BY STORM WATER. THE PROGRAM IS IMPLEMENTED AND ENFORCED BY THE SWRCB. PAVING NOTES 1. ALL UNDERGROUND FACILITIES, INCLUDING SERVICE LATERALS, SHALL BE IN PLACE WITH TRENCHES COMPACTED AND TESTED PRIOR TO BASE GRADE INSPECTION AND PAVING. THE CONTRACTOR SHALL SUBMIT TO THE CITY WRITTEN EVIDENCE ISSUED BY THE RESPECTIVE UTILITY PURVEYOR INDICATING THE SUBSURFACE PORTION OF THEIR UNDERGROUND FACILITIES HAS BEEN INSTALLED AND ACCEPTED. 2. LANE CLOSURES AND DETOURS SHALL BE POSTED, DELINEATED, AND LIGHTED IN CONFORMANCE WITH THE CALTRANS MANUAL OF TRAFFIC CONTROLS FOR CONSTRUCTION AND MAINTENANCE WORK ZONES AND ANY ADDITIONAL REQUIREMENTS DEEMED NECESSARY BY THE CITY ENGINEER. 3. ASPHALT CONCRETE PAVING, EXCEPT FOR OVERLAYS, SHALL BE INSTALLED IN TWO (2) OR MORE COURSES WITH MIX DESIGNS THAT CONFORM TO SECTION 400 OF THE REVISED STANDARD SPECIFICATIONS, COACHELLA VALLEY VERSION (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 FEET THICK; THE BASE COURSE(S) SHALL CONTAIN THE BALANCE OF THE REQUIRED ASPHALT CONCRETE THICKNESS. 4. 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. 5. 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 SPECIFICATIONS. THE LIQUID ASPHALT SHALL BE GRADE 60-70 AND APPLIED AT THE RATE OF 0.1 GALLONS/YARD. 6. NEW IMPROVEMENTS THAT JOIN EXISTING IMPROVEMENTS SHALL JOIN OR MATCH IN A MANNER SATISFACTORY TO THE CITY ENGINEER. CONSTRUCTION OPERATIONS REQUIRED TO ACHIEVE A SAFE, DURABLE, AESTHETICALLY PLEASING TRANSITION BETWEEN THE NEW AND EXISTING IMPROVEMENTS MAY INCLUDE SAW CUTTING, REMOVAL, REPLACEMENT, CAPPING, AND/OR COLD PLANNING, AS NEEDED. 7. ALL MANHOLES AND VALVE BOX FRAMES SHALL BE ADJUSTED TO FINAL GRADES AFTER PAVEMENT INSTALLATION IS COMPLETED. 8. THE CURB SHALL BE ETCHED OR STAMPED SHOWING UTILITY SERVICE LATERAL LOCATIONS AS FOLLOWS: "S" FOR SEWER "G" FOR GAS "E" FOR ELECTRICAL POWER. NOTE TO CONTRACTOR: EXISTING UTILITIES ALL UNDERGROUND UTILITIES SHOWN ON THE PLANS WERE OBTAINED FROM A REVIEW OF AVAILABLE RECORD DATA. WHILE DUE CARE WAS TAKEN IN THE PREPARATION OF THIS INFORMATION, MICHAEL BAKER INTERNATIONAL CANNOT AND DOES NOT GUARANTEE THE ACCURACY NOR THE COMPLETENESS OF THE INFORMATION. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATIONS OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES, WHICH RESULT FROM HIS FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. THE CONTRACTOR SHALL POTHOLE PROPOSED CROSSINGS OF EXISTING UTILITIES PRIOR TO CONSTRUCTION AND SHALL VERIFY THEIR HORIZONTAL AND VERTICAL LOCATIONS.IN THE EVENT, DURING CONSTRUCTION, THAT UNKNOWN UTILITIES OR UNKNOWN STRUCTURES ARE 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 EXPEDITIOUS MANNER. THE CONTRACTOR FURTHER AGREES TO PURSUE DILIGENTLY THE COMPLETION OF SAID WORK. DIGALERT BENCHMARK: BASIS OF BEARINGS: DESCRIPTION: THE BEARINGS SHOWN HEREON ARE KPD-103-3-70 FD. 1 1/4" BASED ON THE EAST LINE DIAL TOLL FREE O . D . I . P . FILLED W/ CONC. TIN 5" SECTION 6, T . 6S . , R. 7E . , O.D. CONC. COLLAR DN. 0.6', S.B.B.& M., AS SHOWN ON TRACT 1.-800-227-2600 330' NORTH OF C L INT OF MAP N0. 28470-1 , MB I PARCEL 17 PROP. (4) 18" HDP STORM DRAIN SEE SHEET 4 J 7 B SPECIAL FIRE NOTES: ACCESS FIRE DEPARTMENT EMERGENCY VEHICLE APPARATUS ACCESS ROAD LOCATIONS AND DESIGN SHALL BE IN ACCORDANCE WITH THE CALIFORNIA FIRE CODE, LA QUINTA MUNICIPAL CODE, AND RIVERSIDE COUNTY FIRE DEPARTMENT STANDARDS. 1) CERTAIN DESIGNED AREAS WILL BE REQUIRED TO BE MAINTAINED AS FIRE LANES AND WILL REQUIRE APPROVED SIGN AND/OR STENCILING IN RED WITH CVC 22500.1 CONSPICUOUSLY POSTED. 2) VEHICLE ACCESS GATES SHALL BE PROVIDED WITH KNOX BOX, PADLOCK OR KEY -SWITCH ACCESS. AUTOMATIC GATES SHALL ALSO HAVE OPTICOM IR RECEIVERS. 3) APPROVED STREET SIGNS SHALL BE INSTALLED AND VISIBLE. 4) NO TRAFFIC CALMING DEVICES SHALL BE INSTALLED. 1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING STRIPING WITHIN THE PROJECT LIMITS TO ENSURE COMPATIBILITY WITH THE SIGNING AND STRIPING PLANS. PREPARED FOR: 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 SILVERROCK PHASE 1, L L C STANDARD SPECIFICATIONS AND STANDARD PLANS, UNLESS OTHERWISE SPECIFIED. 343 4T H AVENUE 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. SAN DIE G O, CA 92101 5. TRAFFIC STRIPES AND MARKINGS SHALL BE APPLIED IN TWO COATS, WITH REELECTORIZED MATERIAL IN BOTH COATS, AND SHALL CONFORM TO SECTION 84-3, 760 634-654 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 II �I CB NO. 2 \\��p \ Q,o=4.12 cfs \00 Qioo=9.81 cfs \ ` PARCEL 17 rpt tin 1 SECTION LINE PARCEL 17 OWNER SILVERROCK PHASE 1, LLC 343 4TH AVENUE SAN DIEGO, CA 92101 (760) 634-6543 SOILS ENGINEER SHEET NUMBER (TYP.) 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 CD 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. w 9. DEBRIS FROM REMOVAL OPERATION SHALL BE CONTAINED WITHIN THE WORK AREA AND THE CONTRACTOR SHALL TAKE ALL PRECAUTIONS NECESSARY TO PROTECT Q 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 REMOVED 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 PARCEL 16 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. PARCEL 5 0. INDEX MAP 200 100 0 200 400 600 SCALE: 1"=200' SOILS ENGINEER SLADDEN ENGINEERING ALL GRADING SHALL BE IN CONFORMANCE WITH THE SOILS 45090 GOLF CENTER PARKWAY, SUITE E REPORT NO. 544-14059, 17-01-011 PREPARED BY: INDIO, CA 92201 , (760) 863-0713 SLADDEN ENGINEERING 45090 GOLF CENTER PARKWAY, SUITE F BASIS OF TOPOGRAPHY INDIO, CA 92201 760 863-0713 INLAND AERIAL SURVEYS, INC. 760 863-0847 FAX 7117 ARLINGTON AVENUE, SUITE A RIVERSIDE, CA 92503 SOILS ENGINEER'S CERTIFICATE (951) 687-4252 DATED 02/25/15 THESE PLANS CONFORM WITH THE RECOMMENDATIONS OF THE SOILS REPORT NO. 544-14059, 17-01-011 DATED MASS GRADING PLAN AS -BUILT TOPOGRAPHY FEBRUARY 10, 2017 AND GEOTECHNICAL UPDATE LETTER PERFORMED BY:MSA CONSULTING, INC. NO. 544-14059, 19-11-532 DATED: NOVEMBER 21, 2019 34200 BOB HOPE DRIVE RANCHO MIRAGE, CA 92270 (760) 320-9811 DATED: 05/03/19 BRETT L. ANDERSON LEGAL DESCRIPTION BEING A SUBDIVISION OF PARCEL 1 AND PORTION OF PARCEL 17 OF PARCEL MAP NO. 372071 FILED IN BOOK 242, PAGES 72 THROUGH 87, INCLUSIVE, OF PARCEL MAPS IN THE OFFICE OF THE COUNTY RECORDER OF RIVERSIDE COUNTY, STATE OF CALIFORNIA; LOCATED WITHIN SECTIONS, 5, 6, AND 8, TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.M., IN THE CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA. AT LEAST TWO DAYS WASHINGTON STREET AND 52ND 263/76-90, RECORDS OF 5/22 MBI REVISED SD FROM 30" TO (4) 18" PIPES BEFORE YOU DIG AVENUE & 6.2' SOUTH OF PP# RIVERSIDE COUNTY, CA. 989270. DATE BY DESCRIPTION UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA ELEV. = 40.110 R E V I S 1 0 N S APP'D 1 DATE /Q�,pF I:Ss 1 py9\ m W- No. C43090 &1 c wV �R \, OF CA��F��� SS E BRETT L. ►wx�cal�n = W. C45389 CONSTRUCTION NOTES UNIT QTY. O1 CONSTRUCT 3" AC PAVEMENT OVER 4.5" CAB SF 82,764 (2)CONSTRUCT 3" AC PAVEMENT OVER 4" CAB SF 3,508 ( INSTALL BLUE FIRE HYDRANT PAVEMENT MARKER PER CITY OF LA QUINTA FIRE DEPT. REQUIREMENTS EA 6 ® INSTALL STREET NAME SIGN PER CITY OF LA QUINTA STD. NO. 500 EA 1 O5 CONSTRUCT TYPE "C" (4" ROLLED) CURB PER CITY OF LA QUINTA STD. 203 LF 4,484 ©CONSTRUCT 6" MEDIAN CURB PER CITY OF LA QUINTA STD. 210 LF 1,073 O7 CONSTRUCT 0" CURB PER DETAIL ON SHEET 5 LF 613 ® CONSTRUCT 10' CURB TRANSITION PER CITY OF LA QUINTA STD. 205 LF 40 O9 CONSTRUCT PRIVATE CROSS GUTTER PER CITY OF LA QUINTA STD. 230 & 231 (MODIFIED TO 3.5' WIDE, 1" DEEP) SF 1,389 10 CONSTRUCT CURB INLET CATCH BASIN NO. 1 PER CITY OF LA QUINTA STD. 300, 310, 311 & 312 EA 2 (a CONSTRUCT GUTTER DEPRESSION FOR CURB OPENING CATCH BASIN PER CITY OF LA QUINTA STD. 330, CASE C EA 2 12 FURNISH AND INSTALL 18" ADS HDPE STORM DRAIN PIPE LF 1,136 13 FURNISH AND INSTALL 30" ADS HDPE STORM DRAIN PIPE LF 117 q�HAI14 PAINT 4" RPIN STRIPING PER CITY OF LA QUINTA STANDARDS AND DETAIL 0 S E 15 CONSTRUCT 10' CURB TRANSITION FROM 4" ROLLED CURB TO 0" CURB PER DETAIL ON SHEET 3. LF 58 16 INSTALL "STOP" R1-1 SIGN PER MUTCD STANDARDS EA 1 17 I T F L S G P E I H ET 5 S GN TYPE NOTED ON PLAN EA 6 18 CONSTRUCT MANHOLE NO. 1 PER RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT STD. DWG. NO. MH251 MODIFIED PER DETAIL ON SHEET 4 EA 1 19 INSTALL "STOP" PAVEMENT MARKING LEGEND AND STOP BAR PER CALTRANS STD. A24D AND A24E EA 1 20 PAINT RED CURB AND APPLY WHITE STENCIL "NO PARKING - FIRE LANE" PER RIV. CO. FIRE LANE RE UIREMENTS LF 803 22 FURNISH AND INSTALL OLDCASTLE SLOPED -PARALLEL HEADWALL MODEL 1218 SP HW FOR 18" STORM DRAIN PIPE PER DETAIL ON SHEET 4 EA 1 23 CONSTRUCT 1/4 TON GROUTED ROCK RIPRAP PER DETAIL ON SHEET 4 SF 100 1st SUBSTITUTE MYLAR THIS MYLAR IS IDENTICAL TO THE MYLAR APPROVED BY THE CITY ENGINEER ON 06-16-21 EXCEPT FOR THE REVISIONS NOTED Q�yOFESS/ON HEREON. o TA q/ NF9f �y m N..60132 9rF OF C NOF�Q 75410 Gerald Ford Drive, Suite 100 Palm Desert, CA 92211 Phone: (760) 346-7481 MBAKERINTL.COM I N T E R N AT 1 0 N A L PREPARED UNDER THE DIRECT SUPFRVISION OF., mt fir` i .: MICHAEL TYLMAN DATE: 06/15/21 R.C.E. 43090 EXP, 03/31/2022 LLVLNU EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR EXISTING WATER EXISTING FIRE HYDRANT EXISTING STORM DRAIN EXISTING SEWER PROPOSED STORM DRAIN PROPOSED SEWER PROPOSED WATER PROPOSED CURB & GUTTER PROPOSED CONCRETE PAVING PROPOSED 3" AC/4.5" CAB PROPOSED 3" AC/4" CAB RIGHT-OF-WAY PUBLIC UTILITY EASEMENT PROPERTY LINE LIMIT OF WORK CURB RAMP STREET LIGHT FIRE HYDRANT APPROVAL BY: BRYAN W. MCKINNEY CITY ENGINEER R.C.E. NO. 49418 DRAWN snn DESIGNED SCALE AS NOTED CHECKED -(370 )- --(372)- 454 -W- Do4 = SD- S SD W R/W -PUE-- R ------- IIl- - /F-N CITY OF LA QUINTA ABBREVIATIONS AC --- ASPHALT CONCRETE BC --- BEGINING OF CURVE BCR -- BEGIN CURB RETURN BVC -- BEGIN VERTICAL CURVE CF --- CURB FACE CONC - CONCRETE DWY -- DRIVEWAY EC --- END OF CURVE ECR -- END CURB RETURN EG -- EXISTING GRADE EP --- EDGE OF PAVEMENT EVC -- END VERTICAL CURVE FG --- FINISHED GRADE FL --- FLOW LINE FS --- FINISHED SURFACE GB --- GRADE BREAK GL --- GRADE LINE HP --- HIGH POINT LP --- LOW POINT DATE: 5/19/22 EXP. 09/30/2022 JOB NUMBER SM 1723€l6 RV DATE C6115121 MVC -- MIDDLE OF VERTICAL CURVE .j J L --- LENGTH NG --- NATURAL GROUND E --- PROPERTY LINE PCC -- POINT OF COMPOUND CURVE PCC -- PORTLAND CEMENT CONCRETE PI --- POINT OF INTERSECTION PIG -- POINT OF INTER. GUTTER PRC -- POINT OF REVERSE CURVE PRVC -- POINT OF REVERSE VERT. CURVE PP --- POWER POLE PVI -- POINT OF VERT.INTERSECTION RP --- RADIUS POINT R/W -- RIGHT-OF-WAY S/W -- SIDEWALK TC --- TOP OF CURB WV --- WATER VALVE VC --- VERTICAL CURVE VLT -- VAULT WM --- WATER METER CITY OF LA QUINTA, CALIFORNIA SILVERROCK RESORT PA 3 TRACT 37730 STORM DRAIN IMPROVEMENT PLAN LINE A - FROM STA. 10+00.00 TO 14+31.56 LOCATED WITHIN SECTIONS 5 AND 8, TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.B.& M. FOR. CITY PROJECT NO. ONST2020-0002 SHEET 1 OF 5 SHEETS DWG. NAME FILE NO. CV C"i CD 0 0 LU U) LU rn N N N 0 N \ U z CD Q c� 0 0 0 /70 p 0 42ND AVE 10 �- o Bermuda �'I'p� w z Dunes 3 > w MILES AVE a 111 rndan Wells 1 1 1 ,. w Z o Y Indio La Quinta Z U Q z 50TH AVE K N 3 z of w 0 o w Z 52ND AVE U LL' 3 TRACT 37730 54TH AVE SILVERROCK RESORT VICINITY MAP IN THE CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA SILVERROCK RESORT IF PA 3 -TRACT NO, 37730 STREET AND STORM IMPROVEMENT PLANS INDEX OF SHEETS SHEET DESCRIPTION 1 TITLE SHEET 2 STREET IMPROVEMENT PLAN 3 STREET IMPROVEMENT PLAN 4 STORM DRAIN IMPROVEMENT PLAN 5 SECTIONS AND DETAILS GENERAL NOTES NTS 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 COM PLIANCE FOR ALL CURRENT ENVIRONM ENTAL REGULATIONS DURING THE LIFE OF CONSTRUCTION ACTIVITIES FOR THE PROJECT. ADDITIONAL STUDI ES 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 0) 76 — 7048 . ( 777 5. THE LOCATIONS OF EXISTING UNDERGROUND UT ILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE 0 C MMENCING 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 CONSTRUCTION, 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 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. NO LANE CLOSURES SHALL BE PERMITTED OR ALLOWED ON ANY CITY STREET BEFORE 8:30AM 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 NPDES IS A NATIONAL PROGRAM TO CONTROL NON —POINT SOURCE POLLUTANTS CARRIED BY STORM WATER. THE PROGRAM IS IMPLEMENTED AND ENFORCED BY THE SWRCB. PAVING NOTES 1. ALL UNDERGROUND FACILITIES, INCLUDING SERVICE LATERALS, SHALL BE IN PLACE WITH TRENCHES COMPACTED AND TESTED PRIOR TO BASE GRADE INSPECTION AND PAVING. THE CONTRACTOR SHALL SUBMIT TO THE CITY WRITTEN EVIDENCE ISSUED BY THE RESPECTIVE UTILITY PURVEYOR INDICATING THE SUBSURFACE PORTION OF THEIR UNDERGROUND FACILITIES HAS BEEN INSTALLED AND ACCEPTED. 2. LANE CLOSURES AND DETOURS SHALL BE POSTED, DELINEATED, AND LIGHTED IN CONFORMANCE WITH THE CALTRANS MANUAL OF TRAFFIC CONTROLS FOR CONSTRUCTION AND MAINTENANCE WORK ZONES AND ANY ADDITIONAL REQUIREMENTS DEEMED NECESSARY BY THE CITY ENGINEER. 3. ASPHALT CONCRETE PAVING, EXCEPT FOR OVERLAYS, SHALL BE INSTALLED IN TWO (2) OR MORE COURSES WITH MIX DESIGNS THAT CONFORM TO SECTION 400 OF THE REVISED STANDARD SPECIFICATIONS, COACHELLA VALLEY VERSION (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 FEET THICK; THE BASE COURSE(S) SHALL CONTAIN THE BALANCE OF THE REQUIRED ASPHALT CONCRETE THICKNESS. 4. 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. 5. 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-1H" CONFORMING TO SECTION 203-3 OF THE STANDARD SPECIFICATIONS. THE LIQUID ASPHALT SHALL BE GRADE 60-70 AND APPLIED AT THE RATE OF 0.1 GALLONS/YARD. 6. NEW IMPROVEMENTS THAT JOIN EXISTING IMPROVEMENTS SHALL JOIN OR MATCH IN A MANNER SATISFACTORY TO THE CITY ENGINEER. CONSTRUCTION OPERATIONS REQUIRED TO ACHIEVE A SAFE, DURABLE, AESTHETICALLY PLEASING TRANSITION BETWEEN THE NEW AND EXISTING IMPROVEMENTS MAY INCLUDE SAW CUTTING, REMOVAL, REPLACEMENT, CAPPING, AND/OR COLD PLANNING, AS NEEDED. 7. ALL MANHOLES AND VALVE BOX FRAMES SHALL BE ADJUSTED TO FINAL GRADES AFTER PAVEMENT INSTALLATION IS COMPLETED. 8. THE CURB SHALL BE ETCHED OR STAMPED SHOWING UTILITY SERVICE LATERAL LOCATIONS AS FOLLOWS: "S" FOR SEWER "G" FOR GAS "E" FOR ELECTRICAL POWER. NOTE TO CONTRACTOR: EXISTING UTILITIES ALL UNDERGROUND UTILITIES SHOWN ON THE PLANS WERE OBTAINED FROM A REVIEW OFAVAILABLE RECORD DATA. WHILE DUE CARE WAS TAKEN IN THE PREPARATION OF THIS INFORMATION, MICHAEL BAKER INTERNATIONAL CANNOT AND DOES NOT GUARANTEE THE ACCURACY NOR THE COMPLETENESS OF THE INFORMATION. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATIONS OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES, WHICH RESULT FROM HIS FAILURE TO LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. THE CONTRACTOR SHALL POTHOLE PROPOSED CROSSINGS OF EXISTING UTILITIES PRIOR TO CONSTRUCTION AND SHALL VERIFY THEIR HORIZONTAL AND VERTICAL LOCATIONS.IN THE EVENT, DURING CONSTRUCTION, THAT UNKNOWN UTILITIES OR UNKNOWN STRUCTURES ARE 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 EXPEDITIOUS MANNER. THE CONTRACTOR FURTHER AGREES TO PURSUE DILIGENTLY THE COMPLETION OF SAID WORK. DIG, -Am =-I. LLERT It N DIAL TOLL FREE I-800-227-2600 AT LEAST TWO DAYS BEFORE YOU DIG UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA BENCHMARK: BASIS OF BEARINGS: DESCRIPTION: THE BEARINGS SHOWN HEREON ARE KPD-103-3-70 FD. 1 1/4" BASED ON THE EAST LINE O.D.I.P. FILLED W/ CONC. IN 5" SECTION 6, T. 6S., R. 7E., O.D. CONC. COLLAR DN. 0.6', S.B.B.& M., AS SHOWN ON TRACT 330' NORTH OF C.L. INT. OF MAP NO. 28470-1, MB WASHINGTON STREET AND 52ND 263/76-90, RECORDS OF AVENUE & 5.2' SOUTH OF PP# RIVERSIDE COUNTY, CA. 989270. ELEV. = 40.110 SPECIAL FIRE NOTES: ACCESS FIRE DEPARTMENT EMERGENCY VEHICLE APPARATUS ACCESS ROAD LOCATIONS AND DESIGN SHALL BE IN ACCORDANCE WITH THE CALIFORNIA FIRE CODE, LA QUINTA MUNICIPAL CODE, AND RIVERSIDE COUNTY FIRE DEPARTMENT STANDARDS. 1) CERTAIN DESIGNED AREAS WILL BE REQUIRED TO BE MAINTAINED AS FIRE LANES AND WILL REQUIRE APPROVED SIGN AND/OR STENCILING IN RED WITH CVC 22500.1 CONSPICUOUSLY POSTED. 2) VEHICLE ACCESS GATES SHALL BE PROVIDED WITH KNOX BOX, PADLOCK OR KEY —SWITCH ACCESS. AUTOMATIC GATES SHALL ALSO HAVE OPTICOM IR RECEIVERS. 3) APPROVED STREET SIGNS SHALL BE INSTALLED AND VISIBLE. 4) NO TRAFFIC CALMING DEVICES SHALL BE INSTALLED. LOCATED WITHIN SECTIONS 5 AND 8, I I TOWNSHIP 6 SOUTH, RANGE 7 EAST, SAN BERNARDINO BASE AND MERIDIAN 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. PREPARED FOR: 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 SILVERROCK PHASE 1 LLC SPECIFICATIONS AND STANDARD PLANS, UNLESS OTHERWISE SPECIFIED. 343 4TH AVENUE 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. SAN DIE G O, CA 9210 1 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 (760) 634-6543 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. �I \ 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 26 27 1 25 24 I� I PARCEL 17 \ 9 \ 3 22 PROP. 30" HDPE STORM DRAIN SEE SHEET 4 6 5 7 8 21 18 \17 I SECTION LINE PARCEL 17 I `6 STRIPING LAYOUT. \� I 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. W 9. DEBRIS FROM REMOVAL OPERATION SHALL BE CONTAINED WITHIN THE WORK AREA AND THE CONTRACTOR SHALL TAKE ALL PRECAUTIONS NECESSARY TO PROTECT PERSONS AND \ �1 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 REMOVED BY MECHANICAL SWEEPING OR HIGH —POWER VACUUM. \ N� \ 10. — SCARRED PAVEMENT SURFACE OVAL OPERATIONS SHALL BE SEALED WITH ASPHALT PAINT CONFORMING TO SECTION 203 8 OF THE STANDARD RESULTING FROM REM � L PARCEL 16 SPECIFICATIONS. SCARRED AREAS RESULTING FROM WORK OR GRAPHIC LEGEND REMOVAL SHALL BE FULLY COVERED WITH AN ASPHALTIC PAINTED SQUARE OR RECTANGULAR \ \ \\\�po SHAPE THAT COMPLETELY OBLITERATES THE OLD LEGEND FORM. PLEASE CONTACT CITY INSPECTION STAFF PRIOR TO APPLICATION OF ASPHALT SEALANT. C B NO. 2 \ 11. ALL SIGNS SHALL CONFORM TO SECTION 56-2, ENTITLED "ROADSIDE SIGNS," AS SPECIFIED IN THE STATE STANDARD SPECIFICATIONS. SIGNS SHALL BE REFLECTORIZED Q,o 2 cfs C� SHEET ALUMINUM USING HIGH INTENSITY GRADE SHEETING THAT MEET THE REQUIREMENTS OF REVISION 2 TO THE 2003 MUTCD. ALL SIGNS SHALL BE MOUNTED WITH _4.1 Q1009.81 cfs \ ty 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, PARCEL 1 -7 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. — C B N O. 1 \\ 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. Qio=8.81 cfs ��� 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 Q�oo=21.2 2 cfs 4 \ 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. 14 13 \ \ ♦ ♦ 1 `12 \�.. ` ♦ ♦ ♦ \ \ z 2 , 4 SHEET NUMBER 1 (TYP.) `9 1 INDEX MAP 0 7 Gi PCL 2 200 100 0 200 400 600 OWNER SILVERROCK PHASE 1, LLC SCALE: 1"=200' 343 4TH AVENUE SAN DIEGO, CA 92101 (760) 634-6543 SOILS ENGINEER SOILS ENGINEER SLADDEN ENGINEERING ALL GRADING SHALL BE IN CONFORMANCE WITH THE SOILS 45090 GOLF CENTER PARKWAY, SUITE F REPORT NO. 544-14059, 17-01-011 PREPARED BY: Q%g9ISS10 INDIO, CA 92201 �D (760) 863-0713 SLADDEN ENGINEERING'v�L 45090 GOLF CENTER PARKWAY, SUITE F — BASIS OF TOPOGRAPHY '863-0 201 �' SI7660 INLAND ERIAL SURVEYS, INC. MCI) 863-0847 FAX rf ARLINON AVENUE, SUITE A 4 �F CA11 RIVERSIDE, CA 92503 SOILS ENGINEER'S CERTIFICATE (951) 687-4252 DATED 02/25/15 THESE PLANS CONFORM WITH THE RECOMMENDATIONS OF THE SOILS REPORT NO. 544-14059, 17-01-011 DATED FEBRUARY MASS GRADING PLAN AS —BUILT TOPOGRAPHY 10, 2017 AND GEOTECHNICAL UPDATE LETTER NO. 544-14059, PERFORMED BY:MSA CONSULTING, INC. 19-11=DA: EMBER 21, 2019 34200 BOB HOPE DRIVE RANCHO MIRAGE, CA 92270 (760) 320-9811 6 Z� DATED: 05/03/19 BRETT E ON DATE LEGAL DESCRIPTION BEING A SUBDIVISION OF PARCEL 1 AND PORTION OF PARCEL 17 OF PARCEL MAP NO. 37207, FILED IN BOOK 242, PAGES 72 THROUGH 87, INCLUSIVE, OF PARCEL MAPS IN THE OFFICE OF THE COUNTY RECORDER OF RIVERSIDE COUNTY, STATE OF CALIFORNIA; LOCATED WITHIN SECTIONS, 5, 6, AND 8, TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.M., IN THE CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA. O CONSTRUCTION � S IONOTES UNIT Y. CT 3" ACC PAVEMENT OYER4.5 CAB SF 82T764 O CONSTRUCT 3" AC PAVEMENT OVER 4" CAB SF 3,508 33 INSTALL BLUE FIRE HYDRANT PAVEMENT MARKER PER CITY OF LA QUINTA FIRE DEPT. REQUIREMENTS EA 6 (j)INSTALL STREET NAME SIGN PER CITY OF LA QUINTA STD. NO. 500 EA 1 O5 CONSTRUCT TYPE "C" (4" ROLLED) CURB PER CITY OF LA QUINTA STD. 203 LF 4,484 ©CONSTRUCT 6" MEDIAN CURB PER CITY OF LA QUINTA STD. 210 LF 1,073 0 CONSTRUCT 0" CURB PER DETAIL ON SHEET 5 LF 613 8 CONSTRUCT 10' CURB TRANSITION PER CITY OF LA QUINTA STD. 205 LF 40 O CONSTRUCT PRIVATE CROSS GUTTER PER CITY OF LA QUINTA STD. 230 & 231 (MODIFIED TO 3.5' WIDE, 1" DEEP) SF 1,389 10 CONSTRUCT CURB INLET CATCH BASIN NO. 1 PER CITY OF LA QUINTA STD. 300, 310, 311 & 312 EA 2 11 CONSTRUCT GUTTER DEPRESSION FOR CURB OPENING CATCH BASIN PER CITY OF LA QUINTA STD. 330, CASE C EA 2 12 FURNISH AND INSTALL 24" ADS HDPE STORM DRAIN PIPE LF 36 13 FURNISH AND INSTALL 30" ADS HDPE FLARED END SECTION EA 1 14 PAINT 4" HAIRPIN STRIPING PER CITY OF LA QUINTA STANDARDS AND DETAIL ON SHEET 5 LF 215 15 CONSTRUCT 10' CURB TRANSITION FROM 4" ROLLED CURB TO 0" CURB PER DETAIL ON SHEET 3. LF 58 16 INSTALL "STOP" R1-1 SIGN PER MUTCD STANDARDS EA 1 17 INSTALL FIRE LANE SIGN PER DETAIL ON SHEET 5 (SIGN TYPE NOTED ON PLAN) EA 6 18 FURNISH AND INSTALL 30" ADS HDPE STORM DRAIN PIPE LF 396 19 INSTALL "STOP" PAVEMENT MARKING LEGEND AND STOP BAR PER CALTRANS STD. A24D AND A24E EA 1 20 PAINT RED CURB AND APPLY WHITE STENCIL "NO PARKING — FIRE LANE" PER RIV. CO. FIRE LANE REQUIREMENTS LF 803 75410 Gerald Ford Drive, Suite 100 �o�FESS/Ot91 MichaelPalmesert, CA BakerPhone (760)346-74811 MBAKERINTL.COM g z m I N T E R N A T I O N A L No. C43090 * * PREPARED UNDER THE DIRECT SUPERVISION OF: sI CIV1� DATE BY DESCRIPTION APP'D DATE qTF OF CA�\F��� DATE: 06/15/21 R E V I S 1 0 N S MICHAEL TYLMAN R.C.E. 43090 EXP. 03/31/2022 LEGEND EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR EXISTING WATER EXISTING FIRE HYDRANT EXISTING STORM DRAIN EXISTING SEWER PROPOSED STORM DRAIN PROPOSED SEWER PROPOSED WATER PROPOSED CURB & GUTTER PROPOSED CONCRETE PAVING PROPOSED 3" AC/4.5" CAB PROPOSED 3" AC/4" CAB RIGHT—OF—WAY PUBLIC UTILITY EASEMENT PROPERTY LINE LIMIT OF WORK CURB RAMP STREET LIGHT FIRE HYDRANT APPROVALBY dJ"^� BRYAOrW. MCKINNEY CITY ENGINEER R.C.E. NO. 49418 SM DESIGNED AS NOTED CHECKED —(370)- --(372}— — %17 = SD S W — -R/W - - —PUE A__N �04 CITY OF LA QUINTA DATE (O&O EXP. 09/30/2022 SM IJOB NUMBER RV DATE 06 ABBREVIATIONS AC --- ASPHALT CONCRETE BC --- BEGINING OF CURVE BCR -- BEGIN CURB RETURN BVC -- BEGIN VERTICAL CURVE CIF --- CURB FACE CONC — CONCRETE DWY -- DRIVEWAY EC --- END OF CURVE ECR -- END CURB RETURN EG -- EXISTING GRADE EP --- EDGE OF PAVEMENT EVC -- END VERTICAL CURVE FG --- FINISHED GRADE FL --- FLOW LINE FS --- FINISHED SURFACE GB --- GRADE BREAK GL --- GRADE LINE HP --- HIGH POINT LP --- LOW POINT MVC -- MIDDLE OF VERTICAL CURVE L --- LENGTH NG --- NATURAL GROUND E --- PROPERTY LINE PCC -- POINT OF COMPOUND CURVE PCC -- PORTLAND CEMENT CONCRETE PI --- POINT OF INTERSECTION PIG -- POINT OF INTER. GUTTER PRC -- POINT OF REVERSE CURVE PRVC -- POINT OF REVERSE VERT. CURVE PP --- POWER POLE PVI -- POINT OF VERT.INTERSECTION RP --- RADIUS POINT R/W -- RIGHT—OF—WAY S/W -- SIDEWALK TC --- TOP OF CURB WV --- WATER VALVE VC --- VERTICAL CURVE VLT -- VAULT WM --- WATER METER CITY OF LA QUINTA, CALIFORNIA S H E E T SILVERROCK RESORT PA 3 TRACT 37730 STREET & STORM DRAIN IMPROVEMENT PLANS OF 5 SHEETS TITLE SHEET DWG. NAME LOCATED WITHIN SECTIONS 5 AND 8, FILE N 0. 723os TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.B.& M. r : CITY PROJECT NO. ONST2020-0002 15/21 All 40 CL all 21+00 20+00 SECTION LINE / AR Or IlAO Iyl it 20+63.45 BC 19+74.84 32.98 FL 33.42 ;l 15 19+00 18+00 a 74�C 18+87.58 ECR 7 BEG 75 TC 34.19 TC 15 42 FL 33.86 FL 0 15 .9' I 1 1 172169 17+00 16+00 15+00 14+00 11 13+00 J / IJb.4.5 FL L SEE DETAIL "C" ON SHEET 5 6 LOT "I" FOR PARKING GRADES II \ I 2 SEE DETAIL "C" ON SHEET 5 4 FOR PARKING GRADES pia BA fL t 9 CONSTRUCTION NOTES 13 5 \ O CONSTRUCT 3" AC PAVEMENT OVER 4.5" CAB � � G W%„ 1 TYPE 1 0 CONSTRUCT 3" AC PAVEMENT OVER 4" CAB 1 ( INSTALL BLUE FIRE HYDRANT PAVEMENT MARKER PER CITY OF LA QUINTA FIRE DEPT. REQUIREMENTS \ ® INSTALL STREET NAME SIGN PER CITY OF LA QUINTA STD. NO. 500 1 2 ill O CONSTRUCT TYPE "C" (4" ROLLED) CURB PER CITY OF LA QUINTA STD. 203 S © CONSTRUCT 6" MEDIAN CURB PER CITY OF LA QUINTA STD. 210 O CONSTRUCT 0" CURB PER DETAIL ON SHEET 5 O CONSTRUCT PRIVATE (MOSS GUTTER PER CITY OF LA QUINTA STD. 230 & 231 (MODIFIED TO 3.5' WIDE, 1" DEEP) IS PAINT 4" HAIRPIN STRIPING PER CITY OF LA QUINTA STANDARDS 15 CONSTRUCT 10' CURB TRANSITION FROM 4" ROLLED CURB TO 0" CURB PER DETAIL ON SHEET 3. 16 INSTALL "STOP" R1-1 SIGN PER MUTCD STANDARDS 17 INSTALL FIRE LANE SIGN PER DETAIL ON SHEET 5 (SIGN TYPE NOTED ON PLAN) 19 INSTALL "STOP" PAVEMENT MARKING LEGEND AND STOP BAR PER CALTRANS STD. A240 AND A24E 80 120 10 CONCHILLA COURT 3 11+45.99 36.10 TC 35.77 FL r- NJ u 1 JIM f o -- 10+25.58 PRC 35.71 TC 35.38 FL 5 SEE DETAIL "A" ON SHEET 5 FOR MEDIAN ISLAND GRADES LINE/CURVE DATA TABLE ®0 BEARING/DELTA RADIUS LENGTH TANGENT 1 N 29057'53" W -- 351.91' -- 2 22039'14" 299.00' 118.22' 59.89' 3 N 52037'07" W -- 88.61' -- 4 50006'47" 235.50' 205.98'_ 110.10' 5 19048'53" 114.50' 39.60' 20.00' 6 68"01'30" 364.50' 432.76' 245.97' 7 1 11042'52" 214.50' 1 43.86' 22.00' 8 08435'57" 233.50' 35.04' 17.56' 9 N86°32'22"E -- 66.70' -- 10 34016'15" 44.00' 26.32' 13.57' 11 N 59°11'23" W -- 70.44' - 12 12007'38" 51.00' 10.79' 5.42' 13 N 71019'01" W -- 43.36' - 14 34"16'15" 100.00' 59.81' 30.83' 15 16°36'40" 213.50' 61.90' 31.17' 16 81°54'40" 150.00' 214.44' 130.19' 17 16"36'40" 213.50' 61.90' 31.17' 18 N 59°11'23" W -- 40.54' -- 19 30°58'02" 50.00' 27.02' 13.85' 20 18050'24" 50.00' 1 16.44' 8.30' 21 22°39'14" 315.00' 124.55' 63.10' 22 N 52°37'07" W -- 1 88.61' -- 4 PROFILE SCALE: HORIZ: 1" = 40' VERT: 1" = 4' 10+00 CONCHILLA CT= A MANSON LN 1+81.13 ECR- K.29 TC-,� to $3.96` FLU 1� ,T. LINE/CURVE DATA TABLE �0 BEARING/DELTA RADIUS LENGTH TANGENT 23 N 52°37'07" W -- 88.61' -- 24 21013'48" 251.50' 93.19' 47.14' 25 50°06'47" 219.50' 191.98' 102.62' 26 19°48'53" 130.50' 45.13' 22.79' 27 19"48'53" 98.50' 34.06' 17.20' 28 68001'30" 348.50' 413.76' 235.18' 29 17°38'39" 380.50' 1 117.17' 59.05' 30 30054'04" 197.50' 106.52' 54.59' 31 110029'27" 92.50' 178.38' 133.32' 32 30054'03" 197,50' 106.52' 54.59' 33 04007'00" 381.00' 27.37' 13.69' 34 40°06'40" 62.00' 43.40' 22.63' 35 162°00'10" 20.00' 56.55' 126.29' 36 162°00'10" 20.00' 56.55' 126.29' 37 08054'48" 249.50' 38.81' 19.45' 38 11'42'52" 230.50' 47.13' 23.65' 39 55058'25" 145.00' 141.65' 77.06' 40 29034'03" 60.00' 30.96' 15.83' 41 N 59°11'23" W -- 70.44' -- 42 70003'43" 30.00' 36.68' 21.03' 43 01"41'31" 380.50' 11.24' 5.62' 44 18°11'08" 251.50' 79.83' 40.25' SCALE: 1 "=40' DIGALERT iw wL DIAL TOLL FREE I-800-227-2600 AT LEAST TWO DAYS BEFORE YOU DIG UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA BENCHMARK: DESCRIPTION: OPD IOP-3FIOLLED W/ CONC. IN 5" O.D. CONC. COLLAR ON. 0.6', 330' NORTH OF C.L. INT. OF WASHINGTON STREET AND 52ND 989270 & 6.2' SOUTH OF PP# ELEV. = 40.110 BASIS OF BEARINGS: THE BEARINGS SHOWN HEREON ARE SECTDIOON6THT EAST LINE S.B.B.& M., AS SHOWN ON TRACT MAP NO. 28470-1, ME 263/76-90, RECORDS OF RIVERSIDE COUNTY, CA. 75410 Gerald Ford Drive, Suite 100 oQ1y0FESS/py` PalmPhone serf, C 692211 1 yam` ���El T��� F�c MBAKERINTL COM z 1 N T E R N A T 1 0 N A L m � No.C43090 z PREPARED UNDER THE DIRECT SUPERVISION OF: Jp plVl�- �P li �. OF CAI�Fv ,,, DATE: 06/15/21 MICHAELTYLMAN R.C.E. 43090 EXP. 03/31/2022 APPROVALBY: CITY OF LA QUINTA l / --- DATE G G L BRY W.MCKINNEY CITY ENGINEER R.C.E. No. 49416 EXP. 09/30/2022 CITY OF LA QUINTA, CALIFORNIA S H E E T OF 5 SHEETS SILVERROCK RESORT PA 3 TRACT 37730 STREET IMPROVEMENT PLAN CONCHILLA COURT STA. 1o+o2.3oTOSTA. 21+o0.00 LOCATED WITHIN SECTIONS 5 AND 8, TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.B.& M. DWG. NAME DATE BY DESCRIPTION APP'D DATE DRAWN SM DESIGNED SM JOB NUMBER 172306 FILE NO. R E V I S 1 0 N S SCALE AS NOTED CHECKED RV DATE 06/15/21 FOR: CITY PROJECT NO. ONST2020-0002 .4 LID 0 W W w PROFILE SCALE: HORIZ: 1" = 40' VERT: 1" = 4' w M .8 A K] i G1=1 31+00 30+00 29+00 28+00 ENERQWrtEh7aEAQCESS:W (WPA8AgR,71GYb1 =RW FORGE W & CW9 AWCT WM7AU) y : "E CONCRETE & GRASSPAVE2 LOT • PER ROUGH GRADING PLANS .;x .: ;;: I SEE DETAIL "WON SHEET 5 END OF CURB (SEE DETAIL 15 20 FOR PARKING GRADES 29 HEREON) EVA:' (� 17 fl � 14 1 35.37 FL 25 �i 24 v 27+00 0 TIC U F— 26+00 3A.'3 �, — — — _ 17 /'�� IW a+t9.07 - 98+02. TC 5 a 2B+99.59 9 TYPE 2 ?Sf 2 Qn 7n 23 RC \ LINE/CURVE DATA TABLE ® BEARING/DELTA RADIUS LENGTH TANGENT 1 N 08"50'42" E — 23.50' -- 2 51011'25" 613.50' 548.12' 293.88' 3 N 29"57'5Y W — 351.91' — 4 40054'17" 116.52' 83.19' 43.45' 5 241"D4'31" 39.50' 156.20' — 6 22039'36" 629.50' 248.96' 126.13' 7 68030'19" 42.50' 50.81' 28.94' 8 43045'37" 597.50' 456.35' 239.95' 9 25"05'17" 629.50' 275.64' 140.06' 10 N 29057'53" W -- 351.91' — 11 N 29"57'53" W -- 351.91' -- ' 19 C5 CONCHILLA COURT 18 CONSTRUCTION NOTES ( CONSTRUCT 3" AC PAVEMENT OVER 4.5" CAB 0 CONSTRUCT 3" AC PAVEMENT OVER 4" CAB 3� INSTALL BLUE FIRE HYDRANT PAVEMENT MARKER PER CITY OF LA QUINTA FIRE DEPT. REQUIREMENTS 5O CONSTRUCT TYPE "C" (4" ROLLED) CURB PER CITY OF LA QUINTA STD. 203 © CONSTRUCT 6" MEDIAN CURB PER CITY OF LA QUINTA STD. 210 ® CONSTRUCT 10' CURB TRANSITION PER CITY OF LA QUINTA STD. 205 O CONSTRUCT PRIVATE CROSS GUTTER PER CITY OF LA QUINTA STD. 230 & 231 (MODIFIED TO 3.5' WIDE, 1" DEEP) 10 CONSTRUCT CURB INLET CATCH BASIN NO. 1 PER CITY OF LA QUINTA STD. 300, 310, 311 & 312 11 CONSTRUCT GUTTER DEPRESSION FOR CURB OPENING CATCH BASIN PER CITY OF LA QUINTA STD. 330, CASE C 14 PAINT 4" HAIRPIN STRIPING PER CITY OF LA QUINTA STANDARDS AND DETAIL ON SHEET 5 15 CONSTRUCT 10' CURB TRANSITION FROM 4" ROLLED CURB TO 0" CURB PER DETAIL ON SHEET 3. 17 INSTALL FIRE LANE SIGN PER DETAIL ON SHEET 5 (SIGN TYPE NOTED ON PLAN) 20 PAINT RED CURB AND APPLY WHITE STENCIL "NO PARKING - FIRE LANE" PER RIV. CO. FIRE LANE REQUIREMENTS 25+00 U F- 24+00 \ �O 4* 5 \ \ 17 TYPE 1 \\ \ CRT \ 17� TYPE 1 23+17.24 CB 'Y g I 31.23 TIC r s FIL _ 8 23+17.24 CB C L #1 17 F 11 10 32.06 TIC o TYPPPt'- o I 31.23 FL d 17 LOT "F" PROP. 30" STORM DRAIN 210' SEE SHEET 4 M— 23+00 FL w TYPE 1 iu- 22+00 30.63 TIC 30.30 FL TYPE "C" CURB 30.38 LIP i CURB TRANSITION 15 NTS L T. SCALE: 1 "=40' DIGAL-ERT ivv �n� DIAL TOLL FREE I-800-227-2600 AT LEAST TWO DAYS BEFORE YOU DIG UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA BENCHMARK: DESCRIPTION: KPD-103-3-70 FD. 1 1/4" O.D.I.P. FILLED W/ CONC. IN 5" O.D. CONIC. COLLAR DN. 0.6', 330' NORTH OF C.L. INT. OF WASHINGTON STREET AND 52ND AVENUE & 6.2' SOUTH OF PP# 989270 . ELEV.=40.110 BASIS OF BEARINGS: THE BEARINGS SHOWN HEREON ARE BASED ON THE EAST LINE SECTION 6, T. 6S., R. 7E., S.B.B.& M., AS SHOWN ON TRACT MAP NO. 28470-1, MB 263/76-90, RECORDS OF RIVERSIDE COUNTY, CA. 75410 Gerald Ford Drive, Suite 100 QROPESS/Michael Baker Palm Desert, CA 92211 0 �e``� pEt TTay M one: (60) 34 -7 81 c� !y 9 I N T E R N A T 1 0 N A L m m No. C43090 * * PREPARED UNDER THE DIRECT SUPERVISION OF: Jf OIV 1�- ,P 4A 0�� fl f /% OF AOI i C ;%y DATE: O6/15/21 MICHAELTYLMAN R.C.E. 43090 EXP. 03/31/2022 APPROVAL BY: CITY OF LA QUINTA DATE G Z BRY W.MCKINNEY CITY ENGINEER R.C.E. N0. 49418 EXP. 09/30/2022 CITY OF LA QUINTA, CALIFORNIA S H E E T OF S SHEETS SILVERROCK RESORT PA 3 TRACT 37730 STREET IMPROVEMENT PLAN CONCHILLA COURT FROM STA. 21+00.00 TO 31+89.80 LOCATED WITHIN SECTIONS 5 AND 8, TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.B.& M. DWG. NAME DATE BY DESCRIPTION APP'D DATE DRAWN SM DESIGNED SM JOB NUMBER 172306 FILE NO. R E V I S 1 0 N S SCALE AS NOTED CHECKED RV DATE 06/15/21 FOR' CITY PROJECT NO.ONST2020-0002 1 00 o� 8" U12 n't C -y ALF R T SECTION A - A NO SCALE MANHOLE RISER, REINFORCING AND ""rCWCD STD. DWG. NO. MH251 MANHOLE RISER, REINFORCING AND LID PER RCFCWCD STD. DWG. NO. MH251 8"[_ SECTION B- B NO SCALE i co MANHOLE FRAME & COVER 00 MODIFIED RCFCWCD MANHOLE NO. 1 y —n PLAN VIEW i NTS NOTES 1. THE INTERIOR SURFACE SHALL BE SMOOTH AND VARY UNIFORMLY BETWEEN THE TWO ADJOINING SECTIONS. 2. CONSTRUCTION JOINTS OF THE SAME DIMENSIONS AS THOSE OF THE BOX MAY BE CARRIED THROUGH THE MANHOLE STRUCTURE AT CONTRACTOR'S OPTION. SEE SECTION B ABOVE. 3. STRUCTURAL CONCRETE SHALL BE CLASS "A". OPTIONAL CONSTRUCTION JOINT 8" 8'-6" 8" cp � - V WB VIEW A 8 ) -,)SLOPED PARALLEL HEADWALL NTS BENCHMARK: BASIS OF BEARINGS: DESCRIPTION: THE BEARINGS SHOWN HEREON ARE KPD-103-3-70 FD. 1 1/4" BASED ON THE EAST LINE }IAL TOLL FREE 0 . D . I . P . FILLED W/ CONC . IN 5" SECTION 6, T. 6S . , R . 7E . , O.D. CONC. COLLAR DN. 0.6', S.H.B.& M., AS SHOWN ON TRACT l-800-227-2600 330' NORTH OF C.L. INT. OF MAP NO. 28470-1 , MB AT LEAST TWO DAYS WASHINGTON STREET AND 52ND 263/76-90, RECORDS OF BEFORE YOU DIG AVENUE & 6.2' SOUTH OF PP# RIVERSIDE COUNTY, CA. 389270. UNDERGROUND SERVICE ALERT OF SOLITHERN CALIFORNIA ELEV. = 40.110 ISTI TER J o w z_ w O =� _M =o= o -o +O ZO WN O m O 10+00 TING ISI 4)118 11+00 09 04 PROFILE SCALE: N HORIZ: 1" = 40' VERT: 1" = 4' o 6 LU LU 77 ■■■■■■■■■■■I 1 �■i�'�■ II W007A.Ma ■=����i���l 1i II ■■■1 C■ CiOi■ii■il I � _� � • � II ■■■1 NO■■■rid iii ■���I■w■1 ■■ ■■■■■■■i1• �I0N.. OMNI 00■■■1■■I'-■■1 E13 _ ■■1 12+00 13+00 + �\ ----- EXISTING GOLF 12 TYP. 10+00.00 — — 1 — 22 21.65 INV r X1 S r11\1 �-I-.I _ \Kr EX. CONCRETE GROUTED RIPRAP LAKE LINER � �UOUO OUOU I I 9" GRAVEL BLANKET — — — J MIRAFI 110ON OR APPROVED EQUAL TYPICAL SECTION 1/4 TON ROCK GRADATION TABLE WEIGHT PERCENT LARGER THAN 1800 LBS 0 700 LBS 0 — 5 500 LBS 1 50 — 100 200 LBS 85 — 100 (kLOOSE RIPRAP DETAILS Njk �. .. 5/22 MBI REVISED SD FROM 30" TO (4) 18" PIPES DATE BY DESCRIPTION APP'D DATF R E V I S 1 0 N S F, 14+00 15+00 l ,w co ` III17 N N 18 12+71.84 MH #1 30.96 RIM LINE A LINE/CURVE DATA TABLE NO BEARING/DELTA RADIUS LENGTH TANGENT 1 N 39°44'34" E -- 265.84' -- 2 N 39°44'34" E -- 116.72' -- 3 N 60002'07" E -- 33.00' -- 1st SUBSTITUTE MYLAR THIS MYLAR IS IDENTICAL TO THE MYLAR APPROVED BY THE CITY ENGINEER ON 06-16-21 EXCEPT FOR THE REVISIONS NOTED HEREON. QFpfEScipyq lv/v� iCb'NFof Fy (1_ ;1= No.K132 11a \FO Cp`F�/�\ LOT "F" 13+92.56 24.51 INV 13 t — — �`\� z� 13 c 0 2 / C"i�, � \ — -�' — — 3 14+28.56 CB 2 Fr� J C EL :E13+95.56 CB # 1 / 12 32.06 TIC# 10 11 " �X 1 r 11�1 �. (GOLF �` O J �' Q 11 10 32.06 TIC 25.23 INV �\ > 25.01 INV / W=14', H=7.42'- W=21 ' �� H=7.58' / Q,o =4.12 cfs - �\ \ Q,o =8.81 cfs Q,00=9.81 cfs Q,00 =21 .22 cfsLd PU lg , 33 �j 16 / - ,,r I; ;1 1 I N If CONSTRUCTION NOTES 10 CONSTRUCT CURB INLET CATCH BASIN NO. 1 PER CITY OF LA QUINTA STD. 300, 310, 311 & 312 1 11 CONSTRUCT GUTTER DEPRESSION FOR CURB OPENING CATCH BASIN PER CITY OF LA QUINTA STD. 330, CASE C 12 FURNISH AND INSTALL 18" ADS HDPE STORM DRAIN PIPE 1 ISH AND INSTALL 30" ADS H PE TORM D AIN PIPE 18 CONSTRUCT MANHOLE NO. 1 PER RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT STD 1 N0. H251 MODIFIED PER DETAIL ON SHEET 4 22 FURNISH AND INSTALL OLDCASTLE SLOPED —PARALLEL HEADWALL MODEL 1218 SP HW FOR 18" STORM PIPE PER DETAIL ON SHEET 4 23 CONSTRUCT 1/4 TON GROUTED ROCK RIPRAP PER DETAIL ON SHEET 4 APPROVAL BY: � � � 75410 Gerald Ford Drive, Suite 100 Palm Desert, CA 92211 Q00FESSIp � � F-16 Phone: (760) 346-7481 MBAKERINTL.COM N TERNATIONAL BRYAN W. MCKINNEY oc No. C43090 m m � CITY ENGINEER * PREPARED UNDER THE DIRECT SUPERVISION OF: R.C.E. NO. 49418 cam* c[V11. q lac ! ,. � DRAWN FAQ OF GAt sin DESIGNED / DATE: 06/15/21 MICHAEL TYLMAN R.C.E. 43090 EXP. 03/31/2022 SCALE AS NOTED CHECKED CITY OF LA QUINTA DATE: 5/19/22 EXP. 09/30/2022 JOB NUMBER SIM 172306 RV DATE FOR: 06/15/21 w w o' w 40 20 0 40 80 120 0 SCALE: 1"=40' J 0 z Q _ CITY OF LA QUINTA, CALIFORNIA S H E E T o SILVERROCK RESORT 4 PA 3 TRACT 37730 O STORM DRAIN IMPROVEMENT PLAN OF S SHEETS N LINE A - FROM STA. 10+00.00 TO 14+31.56 DWG. NAME i Q LOCATED WITHIN SECTIONS 5 AND 8, ~ F1 LE N 0. TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.B,& M. Q D_ CITY PROJECT NO. ONST2020-0002 DETAIL W NO SCALE 120 SCALE: 1"=40' FLARED END SECTION —CONCRETE CLASS "A" 8" THICK Q SECTION A - A NO SCALE `# EXJSTNIG A KE LINE/CURVE DATA TABLE ® BEARING/DELTA RADIUS LENGTH TANGENT 1 N 39"44'34" E — 395.56' -- 2 N 60002'07" E -- 36.00' -- 10+00 11+00 12+00 AV j {,.1� a r t 4 � ' r ,,. ..., '. \f I Y 13+00 14+00 m CONSTRUCTION NOTES 10 CONSTRUCT CURB INLET CATCH BASIN NO. 1 PER CITY OF LA QUINTA STD. 300, 310, 311 & 312 @ CONSTRUCT GUTTER DEPRESSION FOR CURB OPENING CATCH BASIN PER CITY OF LA QUINTA STD. 330, CASE C @ FURNISH AND INSTALL 24" ADS HOPE STORM DRAIN PIPE @ FURNISH AND INSTALL 30" ADS HOPE FLARED END SECTION @ FURNISH AND INSTALL 30" ADS HOPE STORM DRAIN PIPE 15+00 PROFILE SCALE: HORIZ: 1" = 40' VERT: 1" = 4' DIGALERT BENCHMARK: BASIS OF BEARINGS: 75410Gerald Ford Drive, Suite 100 APPROVALBY: CITY OF LA QUINTA CITY OF LA QUINTA, CALIFORNIA S H E E T iw w� 2211 DESCRIPTION: THE BEARINGS SHOWN HEREON ARE oQROFESSlp�` Michael BakerPhonPalme (760) 346esert, CA 97481 SILVERROCK RESORT KPD-103-3-70 FD. 1 1/4" BASED ON THE EAST LINE ��Q` �pEl I`� Fc MBAKERINTLCOM PA 3 TRACT 37730 DIAL TOLL FREE O.D. I .P. FILLED W/ CONC. IN 5" SECTION 6, T. 6S. , R. 7E. , 9 z I N T E R N A T 1 0 N A L DATE G �G Z STORM DRAIN IMPROVEMENT PLAN OF 5 SHEETS O.D. CONC. COLLAR DN. 0.6', S.B.B.& M., AS SHOWN ON TRACT g m BRY W. MCKINNEY I-800-227-2600 330' NORTH OF C.L. INT. OF MAP NO. 28470-1 , MB 2 No.C43090 A CITY ENGINEER LINE A -FROM STA. 10+00.00 TO 14+31.56 DWG. NAME * * PREPARED UNDER THE DIRECT SUPERVISION OF: WASHINGTON STREET AND 52ND 263/76-90, RECORDS OF R.C.E. N0. 49418 EXP. 09/30/2022 AT LEAST TWO DAYS RIVERSIDE COUNTY, CA. sr9 �tViL ��Q �1 LOCATED WITHIN SECTIONS 5 AND 8, AVENUE & 6.2' SOUTH OF PP# T DRAWN DESIGNED JOB NUMBER FILE NO. BEFORE YOU DIG 989270 DATE BY DESCRIPTION APP'D DATE OF CAI�E� /�j SM SM 172306 TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.B.& M. i.1 DATE: 06/15/21 FOR: UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA ELEV. = 40.110 R E V I S 1 0 N S MICHAELTYLMAN R.C.E. 43090 EXP. 03/31/2022 SCALE CHECKED AS NOTED RV DATE 06/15/21 CITY PROJECT NO. ONST2020-0002 cli I I 0 6 LU N W IL' WEST EAST R/W R/W 10' 33, 10' PUE PUE 6-16' 16' I 6" TYPE "C" CURB TYPE "C" CURB __�^ f 2.00% 2.00% Lam_ CONCHILLA COURT (PRIVATE) TYPICAL SECTION LOOKING UP STATION TI=6.0, R=50 NITS FIRE LANE SIGN LEGEND Q NO FIRE LANE FIRE LANE U NO PARKING NO PARKING FIRE PO OF (1 ANE ENTIRE VEHICLES BLOCK BEYOND VARIES THIS POINT AGGREGATE BASE O O O / CN SIGN TYPE ❑1 SIGN TYPE ❑2 SIGN TYPE �3 CLASS 560-C-3250 SUBGRADE (95% MIN. RELATIVE CONCRETE COMPACTION TO 12" MIN. DEPTH) 0" CURE DETAIL NTS SCALE: 1 "=20' SIGNS TO REFERENCE CVC 22500.1 (TYP.) 5 93'09'53" 5.00' 8.13' 5.28' 6 N 33058'30" E -- 6.09' -- 7 88'18'52" 5.00' 7.71' 4.86' 8 00046'13" 165.00' 2.22' 1.11' 9 10"36'33" 165.00' 30.55' 15.32' 10 202044'35" 7.35' 26.02' -- 11 N 59011'23* W - 11.88' -- 12 157042'22" 5.00' 13.76' 25.38' 13 N 81'29'01" W -- 11.94' -- 14 N74'48'35"E -- 4.20' -- 15 N 30'22'33" E -- 17.12' -- 16 N 59637'27" W -- 19.00, -- 17 N13044'12"W -- 4.18' -- 18 88047'55" 10.00' 15.50' 9.79' 19 84024'27" 10,00' 14.73 9.07' 20 N82'44'54"E -- 4.33' -- 21 N 36'33'07" E - 17.23' -- 22 N 53'26'53" W -- 29.00' -- 23 N 36'33'07" E -- 17.24' -- 24 N07'39'19"W -- 4.18' -- 25 25"05'17" 629.50' 275.64' 140.06' -1 I-- - TYP. - PARKING STALL STRIPING DETAIL NTS 30 N65'50'111 -- 4.28' -- 31 N 69'29'30" E - 16.80' -- 32 04021'34" 269.21' 20.48' 10.25' 33 N 73051'04" E -- 17.01' -- 34 N29010'43"E -- 4.22' -- 35 N58010'55"W -- 4.14' -- 36 N51002'09"W -- 4.11' -- 37 N 78'13'32" E -- 17.31' -- 38 N 11046'28" W -- 19.00, -- 39 N34'38'00"E -- 4.14' -- 40 18'11'08" 251.50' 79.83' 40.25' 41 N 85022'19" E -- 17.31' -- 42 N 04037'41" W - 19.00' -- 43 N 85'22'19" E -- 17.24' -- 44 N40030'39"E - 4.23' -- 45 N39035'25"E -- 4.38' -- 46 N 07014'34" W -- 16.60' -- 47 N 82045'26" E -- 19.00' -- 48 N54004'33"W -- 4.41' -- 49 11'42'52" 1 198.50' 40.58' 20.36' 50 N30'59'04"E I -- 4.44' -- DIGAILERT BENCHMARK: BASIS OF BEARINGS: M/ W� DESCRIPTION: THE BEARINGS SHOWN HEREON ARE KPD-103-3-70 ED. 1 1/4" BASED ON THE EAST LINE DIAL TOLL FREE 1-800-227-26 00 O.D.I.P. FILLED W/ CONC. IN 5" O.D. CONC. COLLAR DN. 0.6', 330' NORTH OF C.L. INT. OF SECTION 6, T. 6S., R. 7E., S.B.B.& M., AS SHOWN ON TRACT MAP NO. 28470-1, MB AT LEAST TWO DAYS BEFORE YOU DIG WASHINGTON STREET AND 52ND AVENUE & 6.2' SOUTH OF PP# 989270 263/76-90, RECORDS OF RIVERSIDE COUNTY, CA. DATE BY DESCRIPTION R E V I S 1 0 N S UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA ELEV. = 40.110 DETAIL "A" SCALE 1"=20' 55 70'30'15" 20.00' 24.61' 14.14' 56 98047'54" 14.00' 24.14' 16.33' 57 08054'48" 249.50' 38.81' 19.45' 58 N78006'26"E -- 20.90' -- 59 N78006'26"E -- 14.45' -- 60 51'16'12" 94.50' 84.56' 45.35' 61 51'16'12" 78.50' 70.24' 37.67' 62 07'28'15" 99.00' 12.91' 6.46' 63 05'15'27" 115.00' 10.55' 5.28' 64 16019'02" 10.00' 2.85' 1.43' 65 N 29'02'53" W -- 5.21' -- 66 15004'09" 10.00' 2.63' 1.32' 67 04'41'57" 358.50' 29.40' 14.71' 68 42600'11" 10.00' 7.33' 3.84' 69 N 89'10'50" E -- 4.88' -- 70 39'17'56" 10.00' 6.86' 3.57' 71 04615'45" 350.50' 26.08' 13.04' 72 N 55446'59" W -- 13.90' -- 73 40021'59" 10.00' 7.05' 3.68' 74 N 15'25'00" W -- 5.00' -- 75 N 55046'59" W -- 36.24' -- EMERIENCY VEHICLE ACCESS ROAD (SEE PA 3 ROUGH GRADMG RAMS FOR DESK,ydACONSMHLO WDErAl.3) CONCRETE & GRASSPAVE2 PER ROUGH GRADING PLANS ;;`:;. 20{ 34.68 34.'. 0" CF 35.477_5, 34.75 ' - ..,., ;..EV A; I n� 80 43012'08" 10.00' 7.54' 3.96' 81 07'36'50" 230.50' 30.63' 15.34' 82 04054'27" 207.50' 17.77' 8.89' 83 37020'54" 10.00' 6.52' 3.38' 84 N 80'25'10" E -- 5.35' -- 85 41'55'18" 10.00' 7.32' 3.83' 86 10'39'22" 215.50' 40.08' 20.10' 87 42032'28" 10.00' 7.42' 3.89' 88 N 04*27'42" W - 4.64' - 89 40'53'03" 10.00' 7.14' 3.73' 90 N 45020'45" W - 18.26' -- 91 15608'23" 10.00' 2.64' 1.33' 92 N 60029'08" W -- 5.00' -- 93 N 45020'45" W -- 10.53' -- 94 27043'12" 174.50' 84.42' 43.06' 95 71007'53" 40.00' 49.66' 28.60' 96 104001'26" 20.00' 36.31' 25.61' 97 28'10'32" 158.50' 77.94' 39.78' 98 N 45020'45" W -- 49.49' -- 99 21947'38" 193.50' 73.60' 37.25' 100 11'21'24" 244.50' 48.46' 1 24.31' 34.21. ,1, FL' 35.07 TIC 34.93 TIC 34.57 FS 34.43 FS n N�n d' - _� "V M QI N l F .-�- DETAIL "B" SCALE 1"=20' 105 N87'49'57"E -- 4.20' -- 106 1 N01002'07"W -- 4.20' -- CONSTRUCTION NOTES O CONSTRUCT Y AC PAVEMENT OVER 4.5" CAB O CONSTRUCT 3" AC PAVEMENT OVER 4" CAB 50 CONSTRUCT TYPE "C" (4" ROLLED) CURB PER CITY OF LA QUINTA STD. 203 © CONSTRUCT 6" MEDIAN CURB PER CITY OF LA QUINTA STD. 210 7O CONSTRUCT 0" CURB PER DETAIL ON SHEET 5 9O CONSTRUCT PRIVATE CROSS GUTTER PER CITY OF LA QUINTA STD. 230 & 231 (MODIFIED TO 3.5' WIDE, 1" DEEP) 14 PAINT 4" HAIRPIN STRIPING PER CITY OF LA QUINTA STANDARDS AND DETAIL ON SHEET 5 15 CONSTRUCT 10' CURB TRANSITION FROM 4" ROLLED CURB TO 0" CURB PER DETAIL ON SHEET 3. 20 PAINT RED CURB AND APPLY WHITE STENCIL "NO PARKING - FIRE LANE" PER RIV. CO. FIE LANE REQUIEMENTS 75410 Gerald Ford Drive, Suite 100 Palm Desert, CA 92211 'Michael Baker APPROVAL BY. Q�pFESS/p� , �O l Phone: (760) 346-7481 MBAKERINTL.COM z m INTERNATIONAL BRYW w.MCKwNEY No. C43090 * * PREPARED UNDER THE DIRECT SUPERVISION OF: CITY ENGINEER R.C.E. NO. 49418 J, IV�� 9lF DRAWN DESIGNED APP'D DATE OF CA0,/I DATE: 06/15/21 MICHAEL TYLMAN R.C.E. 43090 EXP. 03/31/2022 SM SCALE AS NOTED CHECKED CITY OF LA QUINTA DATE /` Z EXP. 09/30/2022 JOB NUMBER SM 172306 RV DATE FOR: 06/15/21 CITY OF LA QUINTA, CALIFORNIA SILVERROCK RESORT PA 3 TRACT 37730 STREET IMPROVEMENT PLANS SECTIONS AND DETAILS LOCATED WITHIN SECTIONS 5 AND 8, TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.B.& M. CITY PROJECT NO. ONST2020-0002 SHEET 5 OF 5 SHEETS IH�i�(l�pl\r•1� FILE NO