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PG2018-00110 w� AVENUE 54 D PA�MER ARNOLD E 0�E o P� h O PGA WEST PRIVATE CLUB HOUSE 7 SITE J� Q V SECTION 16, T6S, R7E, S.B.M. VICINITY MAP NOT TO SCALE INDEX MAP N.T.S. PRIVATE ENGINEER'S NOTE TO CONTRACTOR: THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES, CONDUITS OR STRUCTURES SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE THERE ARE NO EXISTING UTILITIES EXCEPT AS SHOWN ON THESE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITY LINES SHOWN ON THESE DRAWINGS. THE CONTRACTOR FURTHER ASSUMES ALL LIABILITY AND RESPONSIBILITY FOR THE UTILITY PIPES, CONDUITS OR STRUCTURES SHOWN OR NOT SHOWN ON THESE DRAWINGS. NOTE QUANTITIES ESTIMATE SHOWN IS FOR PERMIT PURPOSES ONLY. IT IS THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE QUANTITIES FOR HIS BID AND PAYMENT PURPOSES. CONSTRUCTION NOTES AND QUANTITIES ESTIMATE: DESCRIPTION QTY UNIT Ul CONSTRUCT 6" CURB PER CITY OF LA QUINTA STD. 210 105 LF OCONSTRUCT 6" TO 0" CURB TRANSITION PER DETAIL ON THIS SHEET 16 LF O3 CONSTRUCT 0" CURB PER DETAIL ON THIS SHEET 15 LF O4 CONSTRUCT 4" CONCRETE FLATWORK 415 SF OCONSTRUCT AC PAVEMENT TO MATCH EXISTING PAVEMENT SECTION 4,400 SF OPAINT INTERNATIONAL SYMBOL OF ACCESSIBILITY, ACCESS AISLE & STRIPING PER CALIFORNIA ACCESSIBILITY STANDARDS. SEE SHEET 2 CINSTALL ACCESSIBLE PARKING SIGNS PER CALIFORNIA ACCESSIBILITY STANDARDS. SEE SHEET 2 6 FA OINSTALL CONCRETE WHEELSTOP PER CALIFORNIA ACCESSIBILITY STANDARDS. SEE SHEET 2 8 EA OINSTALL TRUNCATED DOMES PER CALIFORNIA ACCESSIBILITY STANDARDS. SEE SHEET 2 45 SF In the City of Lo Quinta Precise Grading Plan OWNER: PGA WEST CIO STEPHAN STEPHANOFF THE DBK GROUP 49-499 EISENHOWER DRIVE LA QUINTA, CA 92253 (442) 666-4508 sstephcinoff@hotmail.com LEGAL DESCRIPTION: POR. PARCEL 4, PARCEL MAP NO. 24995 PER PM 165149-55, O.R. SITE ADDRESS 55955 PGA BLVD. LA QUINTA, CA 92253 ASSESSOR'S PARCEL NO.: 775-220-027 BASIS OF BEARINGS: THE WEST LINE OF TRACT NO. 28034 AS N 00'12'16" W, PER MB 258169-70 BENCHMARK: 2.6 MILES SOUTH OF HWY. 111 AT JACKSON STREET AREA, 2 MILES W. ON AVENUE 50, 45' WEST OF MADISON STREET. CHISELED SQUARE SOUTHEAST WING WALL OF BRIDGE. P.D. 109-70, 7970. ELEVATION=(27.941) SITE BENCHMARK: FINISH FLOOR OF EXISTING BUILDING ELEVATION=(498.00 FF) SITE BENCHMARK: INDICATES THE BENCHMARK AT THE SITE WHICH THE ENGINEER OF RECORD SHALL USE TO CERTIFY PAD ELEVATION AND FINAL GRADING CERTIFICATION. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF RECORD OF ANY DISCREPANCIES BETWEEN THIS BENCHMARK AND THE BENCHMARK USED BY THE CONTRACTOR PRIOR TO ANY GRADING. SOURCE OF TOPOGRAPHY. THE TOPOGRAPHY SHOWN HEREON WAS OBTAINED BY A FIELD SURVEY BY FEIRO ENGINEERING, INC ON 7120118 NOTE: QUANTITIES ESTIMATE SHOWN IS FOR PERMIT PURPOSES ONLY. IT IS THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE QUANTITIES FOR HIS BID AND PAYMENT PURPOSES. QUANTITIES ESTIMATE DOES NOT INCLUDE CLEARING, SHRINKAGE, SUBSIDENCE, ANY OTHER LOSSES, OR ANY GRADING OR EXCAVATION COVERED UNDER A SEPARATE PERMIT. EARTHWORK QUANTITIES ESTIMATE: CUT = 20 CU YDS FILL = 0 CU YDS NET = 20 CU YDS [EXPORTJ I 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. J. 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 REMOVED BY MECHANICAL SWEEPING OR HIGH -POWER VACUUM. IQ 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 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. NOTE QUANTITIES ESTIMATE SHOWN IS FOR PERMIT PURPOSES ONLY. IT IS THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE QUANTITIES FOR HIS BID AND PAYMENT PURPOSES. DEMOLITION NOTES AND QUANTITIES ESTIMATE: DESCRIPTION QTY UNIT SAWCUT EXISTING CONCRETE/AC PAVING 170 LF O REMOVE AND DISPOSE OF EXISTING CONCRETE/CURB 600 SF O3 REMOVE AND DISPOSE OF EXISTING AC PAVING 4,000 SF C4 REMOVE AND DISPOSE OF EXISTING MISC. (SIGNS,LIGHTS, IRRIGATION/TREES) 4 EA CITY OF LA QUINTA GENERAL NOTES: 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE LATEST EDITION OF THE STANDARD PLANS OF THE CITY OF LA QUINTA AND THE LATEST EDITION OF THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION. 2. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO APPLY TO THE CITY OF LA QUINTA PUBLIC WORKS DEPARTMENT FOR THE NECESSARY PERMITS AND TO BE RESPONSIBLE FOR SATISFACTORY COMPLIANCE FOR ALL CURRENT ENVIRONMENTAL REGULATIONS DURING THE LIFE OF CONSTRUCTION ACTIVITIES FOR THE PROJECT. ADDITIONAL STUDIES AND/OR PERMITS MAY BE REQUIRED. 3. THE CONTRACTOR SHALL OBTAIN ALL PERMITS AS REQUIRED BY THE CITY OF LA QUINTA OR OTHER GOVERNING AGENCIES. CITY OF LA QUINTA GRADING NOTES: CIP GRADING NOTES 7. GRADING SHALL BE IN ACCORDANCE WITH THE ENGINEERED GRADING REQUIREMENTS OF THE UNIFORM BUILDING CODE, LATEST EDITION, AND SOILS REPORT, NO. 18741116 DATED: JANUARY 17. 2017 , PREPARED BY. PATEL AND ASSOCIATES. INC. TELEPHONE NO. (760) 243-1436 2. THE SOILS ENGINEER AND THE ENGINEERING GEOLOGIST SHALL EXERCISE SUFFICIENT SUPERVISORY CONTROL DURING GRADING TO INSURE COMPLIANCE WITH THE PLANS, SPECIFICATIONS, AND CODE WITHIN THEIR PURVIEW. 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 J. THE DESIGN CIVIL ENGINEER SHALL EXERCISE SUFFICIENT CONTROL DURING (760) 777-7048. GRADING AND CONSTRUCTION TO ENSURE COMPLIANCE WITH THE PLANS, SPECIFICATIONS, AND CODE WITHIN HIS PURVIEW. 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 4. DURING ROUGH GRADING OPERATIONS AND PRIOR TO CONSTRUCTION OF 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 PERMANENT DRAINAGE STRUCTURES, TEMPORARY DRAINAGE CONTROL SHALL BE AND ALL UTILITIES.PROVIDED TO PREVENT PONDING WATER AND DAMAGE TO ADJACENT PROPERTY. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL, REPLACEMENT, OR RELOCATION OF ALL 5. AFTER CLEARING, EXISTING GROUND SHALL BE SCARIFIED TO A MINIMUM OF CON REGULATORY, WARNING AND GUIDE slcNs. THE ENTIRE SITE OR AS RECOMMENDED BY THE SOILS REPORT 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. B. 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 REGISTERED CIVIL ENGINEER WITH AN R.C.E. NUMBER BELOW 33,966, OR A LICENSED LAND SURVEYOR ONLY. 9. CONSTRUCTION OPERATIONS AND MAINTENANCE OF EQUIPMENT WITHIN ONE HALF MILE OF HUMAN OCCUPANCY SHALL BE PERFORMED ONLY DURING THE TIME PERIODS AS FOLLOWS: OCTOBER 1ST TO APRIL 30TH: MONDAY THROUGH FRIDAY 7:OOAM TO 5:30PM MAY 15T 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, ORE 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 300PM 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 GRADING OPERATION. 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 CALIFORN14 STATE MANUAL OF WARNING SIGNS, LIGHTS, AND DEVICES FOR USE IN THE PERFORMANCE OF WORK UPON HIGHWAYS 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 (N01) 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. CITY OF LA QUINTA PAVING NOTES: 1. ASPHALT CONCRETE PAVING, EXCEPT FOR OVERLAYS, SHALL BE INSTALLED IN TWO (2) OR MORE COURSES WITH MIX DESIGNS THAT CONFORM TO THE LATEST EDITION OF SECTION 400 OF THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION(SSPWC) GREEN BOOK, NOTED AS FOLLOWS: WEARING COURSE (UPPER COURSE): IIIA-C2-PG70-10 BASE COURSE (LOWER COURSES): IIIB-B3-PG70-10 THE WEARING COURSE SHALL BE 0.1 FEET OR 1.2 INCHES THICK (MINIMUM) INCLUDING GRIND AND OVERLAY INSTALLATIONS; THE BASE COURSE(S) SHALL CONTAIN THE BALANCE OF THE REQUIRED ASPHALT CONCRETE THICKNESS. A SINGLE 3 INCH LIFT OF WEARING COURSE IS ALLOWABLE IN PARKING STALL LOCATIONS CONDITIONAL ON A PRE -APPROVED CITY EQUIVALENT WEARING/BASE SECTION. CLASS 2 BASE OR CRUSHED AGGREGATE BASE IS TO BE UTILIZED FOR ALL PAVEMENT SECTIONS. ONSITE RECYCLED BASE OR EQUAL IS ALLOWABLE SUBJECT TO CI7Y 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 'S5-1 H" CONFORMING TO SECTION 203-3 OF THE STANDARD GREEN BOOK SPECIFICATIONS. THE LIQUID ASPHALT SHALL BE GRADE 60-70 AND APPLIED AT THE RATE OF 0.1 GALLON/YARO. 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. No.C52260 6. THE MAXIMUM CUT AND FILL SLOPES SHALL BE 2:1. 7. PADS SHALL BE COMPACTED TO A MINIMUM OF 907" RELATIVE DENSITY PER A.S.T.M. SPECIFICATIONS AND THE ABOVE MENTIONED SOILS REPORT 8. MINIMUM BUILDING PAD DRAINAGE SHALL BE 29. DRAINAGE SHALL BE A MINIMUM OF 0.3'DEEP AND BE CONSTRUCTED A MINIMUM OF 2'FROM THE TOP OF CUT OR FILL SLOPES. THE MINIMUM SLOPE OF SWALES SHALL BE 0.507.. 9. ALL FILLS SHALL BE COMPACTED TO A MINIMUM OF NINETY (90) PERCENT OF MAXIMUM DENSITY AS DETERMINED BY THE UNIFORM BUILDING CODE SECTION 7010 OR EQUIVALENT AS APPROVED BY THE CITY ENGINEER. FIELD DENS17Y SHALL BE DETERMINED IN ACCORDANCE WITH THE UNIFORM BUILDING CODE SECTION 7002, OR EQUIVALENT, AS DETERMINED BY THE CITY ENGINEER. 10. ALL STREET SECTIONS ARE TENTATIVE. THE MINIMUM SECTION IS 3?A.C. OVER 4.5? CRUSHED A.B. ADDITIONAL SOIL TEST(S) SHALL BE REQUIRED AFTER ROUGH GRADING TO DETERMINE EXACT SECTION REQUIREMENTS. THE CITY ENGINEER SHALL APPROVE THE FINAL STREET SECTION. 11. THE CITY ENGINEER WILL REVIEW FOR APPROVAL THE FINAL STREET SECTIONS AFTER SUBMITTAL OF "R"VALUE TESTS FOR ROADWAY SUBBASE. 12. LOCATIONS OF FIELD DENSITY TESTS SHALL BE DETERMINED BY THE SOILS ENGINEER OR APPROVED TEST AGENCY AND SHALL BE SUFFICIENT IN BOTH HORIZONTAL AND VERTICAL PLACEMENT TO PROVIDE REPRESENTATIVE TESTING OF ALL FILL PLACED. TESTING IN AREAS OF A CRITICAL NATURE OF SPECIAL EMPHASIS SHALL BE IN ADDITION TO THE NORMAL REPRESENTATIVE SAMPLINGS. 13. THE FINAL COMPACTION REPORT AND APPROVAL FROM THE SOILS ENGINEER SHALL CONTAIN THE TYPE OF FIELD TESTING PERFORMED. EACH TEST SHALL BE IDENTIFIED WITH THE METHOD OF OBTAINING THE IN -PLACE DENSITY, WHETHER SAND CONE OR DRIVE RING, AND SHALL BE SO NOTED FOR EACH TEST. SUFFICIENT MAXIMUM DENSITY DETERMINATION SHALL BE PERFORMED TO VERIFY THE ACCURACY OF THE MAXIMUM DENSITY CURVES USED BY THE FIELD TECHNICIAN. 14, ALL UNDERGROUND FACILITIES, WITH LATERALS, SHALL BE IN PLACE AND INSPECTED PRIOR TO PAVING, INCLUDING BUT NOT LIMITED TO, THE FOLLOWING: SEWER, WATER, ELECTRIC, COMMUNICATIONS, GAS, AND DRAINAGE. 15. THE FINAL UTILITY LINE BACKFILL REPORT FROM THE PROJECT SOILS ENGINEER SHALL INCLUDE AN APPROVAL STATEMENT THAT THE BACKFILL IS SUITABLE FOR THE INTENDED USE. 16. BLOCK WALLS ARE NOT PART OF THE GRADING PERMIT PLEASE SUBMIT THESE FOR SEPARATE BUILDING PERM/T(S). 17. THE CONTRACTOR IS RESPONSIBLE TO PREVENT SILT CONTAMINATION OF STORMWATER INFILTRATION FACILITIES DURING CONSTRUCTION OF SUBSEQUENT IMPROVEMENTS BY THE CONTRACTOR. IMMEDIATELY PRIOR TO FINAL ACCEPTANCE OF STORM DRAINAGE RETENTION/INFILTRATION FACILITIES, THE CONTRACTOR SHALL CONDUCT, IN THE PRESENCE OF THE CITY INSPECTOR, A PERFORMANCE TEST DESIGNED TO CLEARLY DEMONSTRATE THE FUNCTIONAL ADEQUACY OF THE FACILITIES. 18. THE CONTRACTOR SHALL PROVIDE WIND EROSION AND DUST CONTROL MEASURES AS REQUIRED BY THE FUGITIVE DUST CONTROL PLAN APPROVED FOR THIS PROJECT. ALL MEASURES SHALL BE TO THE SATISFACTION OF THE CITY. NOTE: THIS PLAN REPLACES THE PARKING LOT IMPROVEMENTS SHOWN ON THE PRECISE GRADING PLAN PREPARED BY CUBIT ENGINEERING AND APPROVED ON 3-8-18. Pia -aJ 1 80"MIN "NO PARKING" LETTERS ARE A MINIMUM OF 12" HIGH AND VISIBLE TO TRAFFIC ENFORCEMENT OFFICIALS. PARKING SPACE INTERNATIONAL SYMBOL OF ACCESSIBILITY (SEE BELOW) }" RADIUS BLUE - WHITE - 7 min oALuou ioAi PARKING OR EQUA ONLY NOTE: SIGN TO BE CENTERED AT THE INTERIOR END OF p PARKING SPACE AREA OF SIGN TO BE A MIN. OF 70 SQ. IN. INTERNATIONAL SYMBOL OF ACCESSIBILITY MUST BE LOCATED IN STALL SO THAT IS VISIBLE BY A TRAFFIC ENFORCEMENT OFFICER WHEN A VEHICLE IS PROPERLY PARKED IN THE SPACE (CENTERED AT ENTRANCE TO STALL RE OMENDED) WW,UfHO V VEHICLE PARKED --AN ADDITIONAL SIGN SHALL IN DESIGNATED ACCES9WE BE POSTED EITHER; 1) IN A SPACES NOT OSWAN CONSPICUOUS PLACE AT D6DNW.ISHING ftXARDS OR EACH ENTRANCE TO AN SPPDWL UCINSE PLATES ISSUED OFF-STREET PARKING FOR PERSONS WITH DSMUIIES FACILITY OR 2) IMMEDIATELY ILL W TOO AWAY AT THE ADJACENT TO ON -SITE WWFR'S EXPOSE TOWED ACCESSIBLE PARKING AND MNWE MY W GWWNIWD VISIBLE FROM EACH AT' OR Of PARKING SPACE. IT SHALL TBEHBRNG NOT BE LESS THAN 17 INCHES WIDE BY 22 INCHES HIGH. THE ADDITIONAL SIGN SHALL CLEARLY STATE IN LETTERS WITH AMINIMUM HEIGHT OF 1 INCH THE FOLLOWING: 'UNAUTHORIZED' VEHICLES PARKED IN DESIGNATED ACCESSIBLE SPACES NOT DISPLAYING DISTINGUISHING PLACARDS OR SPECIAL LICENSE PLATES ISSUED FOR PERSONS WITH DISABILITIES WILL BE TOWED AWAY AT THE OWNERS EXPENSE. TOWED VEHICLES MAY BE RECLAIMED AP. OR BY TELEPHONING NOTE: BLANK SPACES SHALL BE FILLED IN WITH APPROPRIATE INFORMATION AS A PERMANENT PART OF THE SIGN. ckQ 0 (t ADDITIONAL LANGUAGE __5c_J OR AN ADDITIONAL SIGN BELOW THE PARKING INTERNATIONAL SYMBOL ONLY OF ACCESSIBILITY SHALL STATE 0 "MINIMUM FINE E250" MIN. FINE $250 VAN ACCESSIBLE "VAN ACCESSIBLE" SIGN WHERE APPROPRIATE PER PLAN 36" 80" MIN. TO FREE STANDING 36" MIN. FOR WALL MOUNTED TO TOP OF WALKING SURFACE ACCESSIBLE ROUTE ACCESSIBLE PARKING �- ACCESSIBLE PARKING SIGN (TYPICAL) 4'MIN. ACCESSIBLE AISLE AND VAN ACCESSIBLE /C SIGN (TYPICAL) F1ir �1 7 18'MIN. PARKING `II III SPACE I'Y--._GI INTERNATIONAL LLNO NSYMBOL OF® P N ACCESSIBILITY - ACCESSIBLE 9'MIN. -F--- 9'MIN. �I-�5'MIN.--4--- 9'MIN. �I�- 9'MIN. VANMIN GENERAL ACCESSIBLE PARKING SPACE NOTES: 1) ACCESSIBLE PARKING SPACE MUST PERMIT USE OF EITHER CAR DOORS. 2) A PARKING BUMPER IS REQUIRED WHEN NO CURB OR BARRIER IS PROVIDED WHICH WILL PREVENT ENCROACHMENT OF CARS OVER THE ADJOINING ACCESSIBLE ROUTE. 3) WHEELCHAIR USERS MUST NOT TO BE FORCED TO GO BEHIND PARKED CARS OTHER THAN THEIR OWN TO ACCESS AN ADJOINING ACCESSIBLE ROUTE. 4) THE MAXIMUM SURFACE SLOPE WITHIN THE ACCESSIBLE PARKING SPACE AND ADJACENT ACCESS AISLE MAY NOT EXCEED 2% IN ANY DIRECTION. 5) CURB RAMPS MAY NOT ENCROACH INTO THE REQUIRED DIMENSIONS OF ACCESSIBLE PARKING SPACES OR ADJACENT ACCESS AISLES. 6) ACCESS AISLE (LOADING/UNLOADING AREA) MUST CONNECT TO AN ACCESSIBLE PATH OF TRAVEL TO THE FACILITY. 7) THE WORDS "NO PARKING" MUST BE PAINTED ON THE GROUND WITHIN EACH ACCESS AISLE. DETECTABLE WARNINGS (PER CBC 118-705.1, SEE SECTION FOR MORE DETAILS) DOME SIZE- TRUNCATED DOMES IN A DETECTABLE WARNING SURFACE SHALL HAVE A BASE DIAMETER OF 0.9 INCH MINIMUM AND 0.92 INCH MAXIMUM, A TOP DIAMETER OF 0.45 INCH MINIMUM AND 0.47 INCH MAXIMUM, AND A HEIGHT OF 0.2 INCH. DOME SPACING- TRUNCATED DOMES IN A DETECTABLE WARNING SURFACE SHALL HAVE A CENTER -TO -CENTER SPACING OF 2.3 INCHES MINIMUM AND 2.4 INCHES MAXIMUM, AND A BASE -TO -BASE SPACING OF 0.65 INCH MINIMUM, MEASURED BETWEEN THE MOST ADJACENT DOMES ON A SQUARE GRID, COLOR AND CONTRAST- DETECTABLE WARNING SURFACES SHALL BE YELLOW AND APPROXIMATE FS 33538 OF FEDERAL STANDARDS 595C. DETECTABLE WARNING SURFACES SHALL PROVIDE A 70 PERCENT MINIMUM VISUAL CONTRAST WITH ADJACENT WALKING SURFACES. RESILIENCY -DETECTABLE WARNING SURFACES SHALL DIFFER FROM ADJOINING SURFACES IN RESILIENCY OR SOUND -ON -CANE CONTACT. LOCATIONS: CURB RAMPS -DETECTABLE WARNINGS AT CURB RAMPS SHALL EXTEND 36 INCHES O O O Q IN THE DIRECTION OF TRAVEL. DETECTABLE WARNINGS SHALL EXTEND THE FULL WIDTH OF THE RAMP RUN LESS 2 INCHES MAXIMUM ON EACH SIDE, EXCLUDING ANY FLARED SIDES. DETECTABLE WARNINGS SHALL BE LOCATED SO THE EDGE O OO NEAREST THE CURB IS 6 INCHES MINIMUM AND 8 INCHES MAXIMUM FROM THE LINE AT THE FACE OF THE CURB MARKING THE TRANSITION BETWEEN THE CURB AND THE GUTTER, STREET OR HIGHWAY. 2.AP 2.4' tqA' - TAPERED EDGES WHERE EXPOSED 1 T YPICAL SECTION A -A TYPICAL PLAN (2qCALIFORNIA ACCESSIBILITY TRUNCATED DOMES 0 0 N U N 2 O_ O Q 0 0 O %L496 TP 496.83 TP .�(497.64 TP) EXISTING PAVEMENT 496.88 TC 496.46 TP lr 2 P. 497.8 EG II / I EXISTING PAVEMENT 498.66 TC - EXISTING 498.20 TP A CURB iASZ67 TC' j(i 5 0 TP)t 494.68 FS - 494.34 FS rR9 ILP 1 I ' EXIS�ANC� CONCRETE I 95 6' CI, 5 3 P5 9 FS) S I 495.35 TC laas zs TP) j EXISTING (;UY64 I I �I AND GUTTER I�� II JI I 4�99s5 .61 TO 5TP 1495.2 IXIT496.05 C'�ISIB CU495.62 TP 49R R !495.9 E� 4 �� 495.72 TC v 49 2 C (495.23 PS)- A /�4 -� s Ir I P. 96.50 TC' t"-'� I 495.8 EG i 49 .11 T � \\ 496�5 EGJ 1� 1 495.91 TC 2 r 495.62 FS 495.48 FS 4 .. 495.75 FS " EXISTING ` CONCRETE ' 1A96 497.15 TC \ 496.72 T�/ 496.41 C 49 ,33- P 4, (493.84 TP) 494.23 TP EXISTING PAVEMENT EXISTING CURB AND GUTTER !II P 4-95 I EG S 494-9/}' �5.39 �TC EXIST NG CURB ✓ 911AI7 F1 1 AND GUTTER 495.14 TP EXISTING /- PAVEMENT 29 TC 495.63 TC _T .. 498.75 FSr>r 495.74 TP TP) e- DEMOLITION NOTES DESCRIPTION 0 SAWCUT EXISTING CONCRETE/AC PAVING O REMOVE AND DISPOSE OF EXISTING CONCRETE/CURB O3 REMOVE AND DISPOSE OF EXISTING AC PAVING OREMOVE AND DISPOSE OF EXISTING MISC. (SIGNS,UGHTS, IRRIGATION/TREES) EXISTING, BUILDING DEMOLITION PLAN EXISTING CURB No.C52260 493.14 TC (492.63 FL) I I� NI I� II III 493.59 TC 493.07 FL II EXISTING CURB AND GUTTER �I I II 11 EXISTING GRAI W/HOLE THRU CURB EXISTING CURB LEGEND & ABBREVIATIONS: CENTERLINE PROPERTY LINE H.P. HIGH POINT G. B. GRADE BREAK E. G. EXISTING GROUND F. G. FINISH GRADE F.S. FINISH SURFACE F. F. FINISH FLOOR ELEVATION PAD PAD ELEVATION P PLANTER T W. TOP OF WALL T. R. W. TOP OF RETAINING WALL W.S. WATER SURFACE B. W. BOTTOM OF WALL T F. TOP OF FOOTING B. F. BOTTOM OF FOOTING R/W RIGHT-OF-WAY D/w DRIVEWAY T. C. TOP OF CURB F. L. FLOW LINE T. H. TOP OF HEADER E. P. EDGE OF EXISTING PAVEMENT T. P. TOP OF PAVEMENT T. G. TOP OF GRATE INV INVERT ELEVATION [G] "G" CHISELED ON CURB IS] 'S" CHISELED ON CURB [E] 'E" CHISELED ON CURB (99.9) EXISTING ELEVATION 99.9 PROPOSED ELEVATION - - - PROPERTY LINE / RIGHT-OF-WAY CENTERLINE (99) EXISTING CONTOUR 99 FINISH CONTOUR - ► -► DRAINAGE SWALE _Xcj-.UT= oP EXISTING SLOPE FINISH SLOPE -- EXISTING CURB AND GUTTER RETAINING WALL/DEEPENED FOOTING EXISTING RETAINING WALL/DEEPENED FOOTING YZ7Zr-7rr_ZT7r1Z EXISTING BLOCK WALL PROPOSED BLOCK WALL mzzm=mm=im BLOCK WALL ATOP RETAINING WALL lwz mwZ1W-7= EXISTING BLOCK WALL ATOP RETAINING WALL �t --- ' ► SHEET FLOW CONCRETE Fwm-1 WATER METER Y FIRE HYDRANT PP POWER POLE • ® WATER VALVE ® IRRIGATION CONTROL VALVE FIRE DEPARTMENT CONNECTION PHI POST INDICATOR VALVE ® ELECTRIC BOX WATER SHUTOFF VALVE -v- SIGN S� LIGHT PALM TREE TREE F 0 GRAPHIC SCALE ( IN FEET ) 1 inch = 10 ft. 40 496.41 TP 495.40 TP 494.68 FS 494.34 FS � �iDrn I I rp9s EXISTING (496.35 TP) PAVEMENT (495.90 TP) 495.35 TP) 495.00 I EXIS17NG CONCRETE 5 5 496.83 TP 496.88 TC « 1 496.46 TP 495.23 FS 495.35 TC 496. FS GB 495,0 ,FS. 494.80 FS �\ 496.92 TC 495.2 EG I� (496,50 TP 495.53 TC 6 495.53 FS I� 6 - {495.59 TC) GIN EXISTING 497 495.16 F CURS 1 JOIN 1� V 1 497.18 TC \ I 496 75 TP EXISTING VAN I f I 495.61 TC } CURB ACCESSIBLE 496.11 TC 495.25 TP \\/rr III II CURB 495.61 495.77 TC EXISTI 49726 TC r -�- _ - I (495.34 FS I CURB 496.88 TP J - 49 EG Y 7 L_ _' 497.26 TC�°b o� 496.76 FS 7 (7i 11 I \ 9 I 49572 495.23 TC °- I� 1.41% "�1 P. P. P. 497.8 EG 496.15 TC y // A� y495.65 FS 12 = 1 ! 97.29 TC 1� I II JOIN 497.65 TC I � � 496.79 TP VAN 496.23 TC EXISTING 497.15 FS ACCESSIBLE 495.73 FS 496.05 TC JOIN CURB jp EXISTING 495.8 EG 6 6 6 6 495.70 FS CUR I .�(497.64 TP) 49Z45 TC 496.80 FS - 1 % GB 45 P 96.95 FS 496.38 FS 495. `- 1 495.91 TC 6.2 C 495:62 FS 495.48 FS (49 77 FS) EXISTING J \� 5 PAVEMENT 5 �A9j 496.07 FS \ 495.75 FS 49Z45 TP 49Z30 TP \/ EXISTING(4 / CONCRETE 9, p 497.15 498.66 TC EXISTING (497.77 TC) (497.23 TP) (49Z 19 TC) 496.72 T' 2 / �. 498.20 TP) �CURB 4 496.92 TP - 496.4.1 TO _ 3 2 / (496.33 P 4fi 4 498.35 FSrAys 6_8%� - "p -. - - 497. FS 496; 35 FS AQ739 Fr 4.9. 8,'FS PRECISE GRADING PLAN CONSTRUCTION NOTES DESCRIPTION U7 CONSTRUCT 6" CURB PER CITY OF LA QUINTA STD. 210 OCONSTRUCT 6" TO 0" CURB TRANSITION PER DETAIL ON THIS SHEET O CONSTRUCT 0" CURB PER DETAIL ON THIS SHEET U4 CONSTRUCT 4" CONCRETE FLATWORK OCONSTRUCT AC PAVEMENT TO MATCH EXISTING PAVEMENT SECTION OPAINT INTERNATIONAL SYMBOL OF ACCESSIBILITY, ACCESS AISLE & STRIPING PER CALIFORNIA ACCESSIBILITY STANDARDS, SEE SHEET 2 ACCESSIBLE PARKING SIGNS OINSTALL PER CALIFORNIA ACCESSIBILITY STANDARDS. SEE SHEET 2 CONCRETE WHEELSTOP OINSTALL PER CALIFORNIA ACCESSIBILITY STANDARDS. SEE SHEET 2 OINSTALL TRUNCATED DOMES PER CALIFORNIA ACCESSIBILITY STANDARDS. SEE SHEET 2 �(493.84 TP) 494.23 TP EXISTING CURB AND GUTTER ` II 494.88 TO 494.48 TP 495.1_EG /tgS 494.9 EG Ig5.39 TC EXISTING CURB laAND GUTTER 495 495.14 TP EXISTING B PAVEMENT IA I P EXISTING PAVEMENT 495.63 TC 495.14 TP 3 �iyO P 11/ II EXISTING IICURB I I 49159 TC (493.07 FL I EXISTING CURB AND GUTTER �I I II I II EXISTING GRA7 W/HOLE THRU CURB EXISTING II CURB I I -- - - ---- ------ - -- ----------61.53- I-------------4- . 0. I � I I�� o 1 I i o f I I - - - --17.34_ 5.00' 9 00' ---- II Iv -T--- - --- ----- I ', L6 I I I I II a I I C� =T II I r I -g- --- I I � I I I I I I vI I ---------------------------I +"---- ----------------- I I I I I of Ii of I MI I I I J / I I �I I ^I � I I I I I I / I I \ . 15.00" I ;o I uil sl I I _� HORIZONTAL CONTROL PLAN No.C52260 LEGEND & ABBREVIATIONS: CENTERLINE PROPERTY LINE H.P. HIGH POINT G.B. GRADE BREAK E.G. EXISTING GROUND F. G. FINISH GRADE F. S. FINISH SURFACE F.F. FINISH FLOOR ELEVATION PAD PAD ELEVATION P PLANTER T W. TOP OF WALL T. R. W. TOP OF RETAINING WALL W.S. WATER SURFACE B. W. BOTTOM OF WALL T F. TOP OF F0O77NG B. F. BOTTOM OF FOOTING R/W RIGHT-OF-WAY D/W DRIVEWAY T. C. TOP OF CURB F.L. FLOW LINE T.H. TOP OF HEADER E. P. EDGE OF EXISTING PAVEMENT T P. TOP OF PAVEMENT T G. TOP OF GRATE INV INVERT ELEVATION [G] "G" CHISELED ON CURB IS] S" CHISELED ON CURB [E] 'E" CHISELED ON CURB (99.9) EXISTING ELEVATION 99.9 PROPOSED ELEVATION - - - PROPERTY LINE / RIGHT-OF-WAY CENTERLINE (99) -- EXISTING CONTOUR 99 FINISH CONTOUR - . - DRAINAGE SWALE ME EXISTING SLOPE ,CT ro FINISH SLOPE --- - ---_--- EXISTING CURB AND GUTTER RETAINING WALL/DEEPENED FOOTING EXISTING RETAINING WALL/DEEPENED FOOTING zzzzTJrrrZzzzJz EXISTING BLOCK WALL PROPOSED BLOCK WALL �M BLOCK WALL ATOP RETAINING WALL iwz�z7r�.7_m EXISTING BLOCK WALL ATOP RETAINING WALL �� SHEET FLOW CONCRETE W© WATER ME7ER V' FIRE HYDRANT PP POWER POLE • ® WATER VALVE ® IRRIGATION CONTROL VALVE V RRE DEPARTMENT CONNECTION PIV POST INDICATOR VALVE O ELECTRIC BOX WATER SHUTOFF VALVE a- SIGN S LIGHT PALM TREE TREE F a z GRAPHIC SCALE 10 20 40 ( IN FEET ) 1 inch = 10 ft.