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MUP 2005-679e 0 FNANCa 0 City of La Quinta Community Development Department 78-495 Calle Tampico La Quinta, California 92253 (760) 777-7125 FAX: (760) 777-1 _3 -� u �vv APPLICATION FOR MINOR USE OFFICE USE ONLY Case No. D S — 6 7 Date Recvd.Z 7 0 S Fee: 4P `ft. o0 Related Apps.: Logged in by: AJ M ,VAL MINOR USE PERMIT applications are reviewed and approved by the Commu-T* Development Director pursuant to Section 9.210.020, of the Zoning Code. The purpose of the review is to ensure that land uses requiring the permit do not have an adverse impact on surrounding properties, residents, or businesses. APPLICANT cl e4elIlA k-1 (Print) MAILING ADDRESS �et (L11?�i�) �� fCs� Phone No. ��CS'g��-923e CITY, STATE, ZIP: �ca�'iti�ll� �>!� L° f � Fax No. q �0 - 9.2 516 PROPERTY OWNER (If different):m� (Print) MAILING ADDRESS: Phone No. CITY, STATE, ZIP:Fax No._ PROJECT LOCATION: PROPOSED USE AND/OR CONSTRUCTION (Including operational tion): (attach sheets if neededl LEGAL DESCRIPTION (LOT & TRACT OR A.P.N.): zzz - AI Minor Use Permit • ❑ Plot Plan, floor plans and elevation plans (as determined by Community Development Department staff). Five (5) sets of plans on 8'/z" x 11" sheet or folded down to 8'/z" x 11 ". ❑ Filing fee for Minor Use Permit. If filing multiple applications, the most expensive application will be charged full fee, with remaining related applications discounted 50% for each. This discount does not apply to Environmental Information form. NAME OF APPLICANT��%��1Ci�-� (Plea;e Print SIGNATURE OF APPLICANT DATE , NAME OF PROPERTY O /�%/?�5 (Please Print) SIGNATURE OF PROPERTY OWN IF NOT SAME AS APPLICANT: DATE (Signature provides consent for applicant to use site for proposed activity). DATE (Separate written authority by owner to submit application may be provided) NOTE: FALSE OR MISLEADING INFORMATION GIVEN IN THIS APPLICATION SHALL BE GROUNDS FOR DENYING APPLICATION. A 18\Minor Use Permit 0 C17Y OF LA QUINTA Date: 8/25/05 011 kece pt OMER Tno: 1728 uescripption Quant itAmount 1e Pi MINOR USE PERMIyy T Trans number: 1.00 $75.80 39194 WHTEkMARR bkANITE Semler detail Ch t*cK 170 $75.00 IOtal tendered $75.80 Total payment $75.06 brans date: 8/25/05 Time: 18:45:85 +�* THANA YOU FOk YOUR PAYMENT ".hhvhhhh hh'Lhhhhh hhh hhhhhhh ghhhMyti hhhh4 PAYMENTS kFCEIVED AFTER 3 P.M. WILL 8k PUSTED TO THE NEXT DAY'S ACTIVITY P.O. Box 1504 LA QUINTA, CALIFORNIA 92247-1504 78-495 CALLE TAMPICO LA QUINTA, CALIFORNIA 92253 August 29, 2005 Mr. Brad Fomon Watermark Granite La Quinta, LLC 200 East Washington Avenue #100 Escondido, CA 92025 SUBJECT: MINOR USE PERMIT 2005-679 Dear Mr. Fomon: • oubtrov (760) 777-7000 FAX (760) 777-7101 FILE COPY The Community Development Department hereby approves your application request to install a temporary sales trailer on the southeast corner of Watermark Villas Drive and Palm Grove Drive, as shown on the attached exhibit during the construction of the facility, subject to the following conditions: 1. Once the trailer is installed, it can remain on-site for a six-month period. However, an extension of the six-month period may be applied for, with no additional fee, in writing to the Community Development Department before expiration. The Community Development Director may, after reviewing the facts, extend the use of the trailer for another six-month period. 2. Use of the trailer shall be limited to the hours of construction as listed in the La Quinta Municipal Code (Chapter 6.08, Nuisances). A copy of this time schedule can be obtained from the Building and Safety Department. 3. A building permit is required for the temporary trailer and temporary electric power. Please apply to the Building and Safety Department for a permit (760-777-7012). Written permission from the property owner is required before a building permit can be issued. 4. The trailer shall be placed a minimum 10 -feet from the street unless otherwise approved by the Building and Safety Director. 5. A building address shall be installed on the trailer to help identify the temporary business location (e.g., minimum 2 -inch high letters in a contrasting color). 6. Provide one 2A10BC fire extinguisher inside the construction trailer and sign over the exit door which states 'Door to Remain Open During Business Hours.' 7. The trailer, if elevated off the ground, shall be skirted with metal or wood siding material. The skirting material shall be painted to match the exterior color of the trailer. The exterior surfaces of the trailer shall be painted (or may be stuccoed) and in overall good condition. 8. No temporary signs are permitted unless separately approved by this Department. 9. No exterior lighting for the trailer is allowed unless approved by the Building and Safety Department. All security light fixtures shall be hooded to prevent light glare from .being cast onto adjacent residential properties and streets. 10. Mounted close to the front door on the outside of the building shall be a written notice informing emergency personnel of your 24-hour emergency phone number in case of problems arise that need your prompt attention (i.e., minimum one -inch high letters). 11. The trailer shall be removed from the site prior to the issuance of Certificates of Occupancy. 12. Provide restrooms facilities to accommodate on-site workers. 13. Dust control measures shall be employed if construction parking is allowed adjacent to the trailer. 14. The City may elect to add conditions to this application request to mitigate any problems that may arise and are not address herein. If you have any questions, please contact me at (760) 777-7067. Very truly yours, JAY WUI Assistant tanner c: Building and Safety Department Public Works Director Code Compliance Department Sheriff's Department 50TH AVE I - w SITE FA ii (n 2ND AVE. VICINITY MAP NOT TO SCALE I - w w V) z 0 U) w LI - II w D 53RD AVE. PERIMETER WALL RETAINING WALL R W 28' R/W 7' 7' P.U.E. 14' 14' P.U.E. Lu 0 5' TFC PROFILE=ETW TROPIC 0 TFC PROFILE TFC = TP -0.27 0.5 cn TFC TP 0.28 F CL TROPIC_ 4 3 TP , INDEX SHEET IN THE CITY OF LA QUINTA, STATE OF CALIFORNIA TOP TOP OF SLOPE SHEET N0. DESCRIPTION TOE TOE OF SLOPE 1 TITLE SHEET ROU H GRADING PLAN WM WATER MAIN 2 DETAILS SS SANITARY SEWER 3 ROUGH GRADING PLAN FOR TC TOP OF CURB TRACT 31798 FL FLOW LINE LP LOW POINT WATERMARK VILLAS HP HIGH POINT TG TOP OF GRATE EP EDGE OF PAVEMENT BEING A SUBDIVISION OF A PORTION OF LOT 47 OF TRACT MAP NO. 24889 TW TOP OF WALL AS FILED IN BOOK 210, AT PAGES 38 THROUGH 52, INCLUSIVE, OF MAPS, ( ) EXIST. ELEVATION OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA, LOCATED IN SECTION EG EXIST. GRADE MH MANHOLE 5, TOWNSHIP 6 SOUTH, RANGE 7 EAST, SAN BERNARDINO MERIDIAN TCO TOP OF CLEANOUT FF FINISHED FLOOR TMH TOP OF MANHOLE BCR BEGINNING OF A CURB RETURN --- --- --.- -r ECR END OF A CURB RETURN PUE PUBLIC UTILITY EASEMENT J_TR. 24890 MB 225 18 25 ' PA PLANTER AREA I I R.] 24890-7 - MB !225 18=25 SD STORM DRAIN 57 58 - 59 60 1 61 62 3 64 65 66 67 68 69 / III I 72 ' 73 ` � 71 I TP TOP OF PAVEMENT � ,, ,. _ _ _- - _ - _ _ _- - - � - -- _, _ - - - - % - _ - - - _ � __ _ _ - 70 74 I I I i CY CUBIC YARDS I - - -- - - - - ---�� 56 I I nTtus TFC TOP OF FLUSH CURB C - - - - - - - - - -- - - - - - - --- - I I, - EXCAVATION LIMIT FC FACE OF CURB , CFP GARAGE FLOOR PAD T / RG 00 ROUGH GRADING ----- --------- PG PRECISE GRADING -�� _� (� 'ems -� - FRE�- STREET __ i illi TOE TOE OF SLOPE I 'n e 2® I �7 ®® ®® EXCAVATION LIMIT I , TOP TOP OF SLOPE `V / 21 • r 0 23 vv - I 'Ll 42 r� - . fi f 11 IE T S I z �x 1 ] I I / C �^ 2 .� � xr `s t T f: 1 X l **2% AT PARKING AREAS �- TP =TFC+0.28 ; I .,>, � �< / ;<r y .-,.,x ,. -a?.. ''`- r �y`'r. s` ."%>\ 1� ;,, e II. 11 Q 1 FLUSH CURB 1 t;� a � ��. �.� �- a' I�..>i O I I r. i Q < Ff'r � � -� I FLUSH CURB I d ,, / - - L_, 4 SIDEWALK � ir`� xr � �� .� >�.. F �. � ��,r;�-����:�-� F=_ , � I A.C. PVM T � � x•� �< � 1 � T 31 EXIST. EDGE OF PAVEMENT * 2% EXIST. CONTOUR SUBSIDENCE EXISTING SEWER MAIN SHRINKAGE EXISTING WATER MAIN f S PROPOSED SEWER MAIN W PROPOSED WATER MAIN ROUGH--- PROPOSED SEWER LATERAL El PROPOSED WATER METER SERVICE SD PROPOSED STORM DRAIN LINE E] PROPOSED CATCH BASIN ® PROPOSED AREA DRAIN GRADI NG LINE PROPOSED CONCRETE PAVEMENT 14 INDICATES BUILDING NUMBER 0 OVEREXCA NATION AREA PERIMETER WALL RETAINING WALL R W 28' R/W 7' 7' P.U.E. 14' 14' P.U.E. Lu 0 5' TFC PROFILE=ETW TROPIC 0 TFC PROFILE TFC = TP -0.27 0.5 cn TFC TP 0.28 F CL TROPIC_ 4 3 TP , INDEX SHEET IN THE CITY OF LA QUINTA, STATE OF CALIFORNIA TOP TOP OF SLOPE SHEET N0. DESCRIPTION TOE TOE OF SLOPE 1 TITLE SHEET ROU H GRADING PLAN WM WATER MAIN 2 DETAILS SS SANITARY SEWER 3 ROUGH GRADING PLAN FOR TC TOP OF CURB TRACT 31798 FL FLOW LINE LP LOW POINT WATERMARK VILLAS HP HIGH POINT TG TOP OF GRATE EP EDGE OF PAVEMENT BEING A SUBDIVISION OF A PORTION OF LOT 47 OF TRACT MAP NO. 24889 TW TOP OF WALL AS FILED IN BOOK 210, AT PAGES 38 THROUGH 52, INCLUSIVE, OF MAPS, ( ) EXIST. ELEVATION OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA, LOCATED IN SECTION EG EXIST. GRADE MH MANHOLE 5, TOWNSHIP 6 SOUTH, RANGE 7 EAST, SAN BERNARDINO MERIDIAN TCO TOP OF CLEANOUT FF FINISHED FLOOR TMH TOP OF MANHOLE BCR BEGINNING OF A CURB RETURN --- --- --.- -r ECR END OF A CURB RETURN PUE PUBLIC UTILITY EASEMENT J_TR. 24890 MB 225 18 25 ' PA PLANTER AREA I I R.] 24890-7 - MB !225 18=25 SD STORM DRAIN 57 58 - 59 60 1 61 62 3 64 65 66 67 68 69 / III I 72 ' 73 ` � 71 I TP TOP OF PAVEMENT � ,, ,. _ _ _- - _ - _ _ _- - - � - -- _, _ - - - - % - _ - - - _ � __ _ _ - 70 74 I I I i CY CUBIC YARDS I - - -- - - - - ---�� 56 I I nTtus TFC TOP OF FLUSH CURB C - - - - - - - - - -- - - - - - - --- - I I, - EXCAVATION LIMIT FC FACE OF CURB , CFP GARAGE FLOOR PAD T / RG 00 ROUGH GRADING ----- --------- PG PRECISE GRADING -�� _� (� 'ems -� - FRE�- STREET __ i illi TOE TOE OF SLOPE I 'n e 2® I �7 ®® ®® EXCAVATION LIMIT I , TOP TOP OF SLOPE `V / 21 • r 0 23 vv - I 'Ll 42 r� - . fi f 11 IE T S I z �x 1 ] I I / C �^ 2 .� � xr `s t T f: 1 X l **2% AT PARKING AREAS �- TP =TFC+0.28 ; I .,>, � �< / ;<r y .-,.,x ,. -a?.. ''`- r �y`'r. s` ."%>\ 1� ;,, e II. 11 Q 1 FLUSH CURB 1 t;� a � ��. �.� �- a' I�..>i O I I r. i Q < Ff'r � � -� I FLUSH CURB I d ,, / - - L_, 4 SIDEWALK � ir`� xr � �� .� >�.. F �. � ��,r;�-����:�-� F=_ , � I A.C. PVM T � � x•� �< � 1 � T 31 5.1 * 2% 14,000 CY SUBSIDENCE - 2% SHRINKAGE 2% EXPORT 25,770 CY 2% ROUGH--- GRADI NG LINE AP 5 L.F. 1.5'�, ROUGH 'MIN. _ GRADING LINE *TYPICAL SECTION FOR EARTH SWALE AREA. NOT APPLICABLE FOR PARKING AREAS AND DRIVEWAYS **TYPICAL SECTION FOR PARKING AREA. NOT APPLICABLE FOR EARTH SWALE AREAS AND DRIVEWAYS PROPOSED PRIVATE STREET SECTION (28') NOT TO SCALE R/W , 10 30, P.U.E. TC=TOP OF CURB CURB PROFILE R FILE 6" CURB EXISTING 5:1 AND GUTTER GROUNDMqX A.C. PVM' 2% \ R/W 30' TC=TOP OF CURB CURB0 C PR FILE L CL PROFILE, TP TP -0.05 = TC 6" CURB - AND GUTTER 2% 1 10' I .U.E. 2.6 5:1 EXISTING MAX -GROUND ROUGH GRADING LI. ___/ 7.5"MIN .--J PROPOSED WATERMARK VILLAS DRIVE SECTION NOT TO SCALE PROJECT SPECIFIC NOTES 1. NO LEFT TURN IN FROM NORTHBOUND JEFFERSON, NO RIGHT TURN INTO PROJECT FROM SOUTHBOUND JEFFERSON. NO LEFT TURN OUT OF PROJECT TO NORTHBOUND JEFFERSON. 2. 0.5% MINIMUM STREET SLOPE NOT APPLICABLE TO PROJECT (NO CURB AND GUTTER). 2% CROSS SLOPE. 3. ACCELERATION LANE IS NOT INCLUDED IN THE PROJECT PER CITY OF LA QUINTA REQUIREMENT 4. 7' PUE ON SITE EXCEPT AT WATERMARK VILLAS DR APPROVED BY IID PER LETTER DATED AUGUST 26, 2004 5. ISLANDS AT CUL-DE-SAC ARE DECORATIVE PAVEMENT AND ARE NOT RAISED CURB. 6. PAD ELEVATIONS OF LOTS 11, 17, 22 AND 30 WERE REVISED DUE TO THE CHANGE IN THE DRIVEWAY APPROACH AS NOTED IN PLAN CHECK. W . • , 1. UNAUTHORIZED CHANGES & USES: THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR, OR LIABLE FOR UNAUTHORIZED CHANGES TO OR USE OF THESE PLANS, ALL CHANGES TO THE PLAN MUST BE IN WRITING AND MUST BE APPROVED BY THE PREPARER OF THESE PLANS. HOLD HARMLESS INDEMNIFICATION CLAUSE: THE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THE PROJECT INCLUDING SAFETY OF ALL PERSONS AND PROPERTY; THAT, THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS; AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY, AND HOLD THE CITY OF CATHEDRAL CITY, THE OWNER, AND THE PRIVATE ENGINEER HARMLESS FOR ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR ENGINEER. EXISTING UNDERGROUND STRUCTURES: ALL UNDERGROUND UTILITIES OR STRUCTURES, REPORTED OR FOUND ON PUBLIC RECORDS, ARE INDICATED WITH THEIR APPROXIMATE LOCATION AND EXTENT. THE OWNER BY ACCEPTING THESE PLANS OR PROCEEDING WITH THE IMPROVEMENTS HEREON, AGREES TO ASSUME LIABILITY AND TO HOLD THE ENGINEER HARMLESS FOR ANY DAMAGES RESULTING FROM THE EXISTENCE OF UNDERGROUND UTILITIES OR STRUCTURES NOT REPORTED OR INDICATED ON PUBLIC RECORDS, OR THOSE CONSTRUCTED AT VARIANCE WITH REPORTED OR RECORD LOCATION. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES OR STRUCTURES SHOWN AND ANY OTHERS FOUND AT THE SITE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF ALL UTILITIES STRUCTURES CONCERNED BEFORE STARTING WORK. NOTICE TO CONTRACTOR: CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AND SHALL REPORT DISCREPANCIES TO THE ENGINEER PRIOR TO THE COMMENCEMENT OF WORK. cr BASIS OF BEARINGS D ® BASIS OF BEARINGS IS THE SOUTH LINE OF SOUTHEAST 1/4 OF SOUTHEAST 1/4 , SECTION 5, T. 6 S., R. 7 E., ALSO BEING THE CENTERLINE OF AVENUE 52 PER TRACT 24889 DIAL TWO WORKING M.B. 210-38/52 BEING N 89'51'03" E. BEFORE DAYS BEFORE YOU DIG YOU DIG BENCHMARK TOLL FREE 1-800-227-2600 FINISH FLOOR OF FIRST COMMUNITY BANK, SE INTERSECTION OF AVENUE 52 AND JEFFERSON ST A PUBLIC SERVICE BY PER GRADING PLAN BY AMIR ENGINEERS UNDERGROUND SERVICE ALERT ELEV FINISH FLOOR = 28.23 FEET T_- - • ,� - .. ;rr;.k <<ZF.3Ffi >� 4r'X _._-_. \ ,.<}: -t f Sh f .t I I i I _' • z � n � r ,. fi Kix . �.k_ / 7 n : 1 F .� ��� r. � Sx� �``�.: c I I I I I 6s : I s"•"�` �'k:�f .'"fix, .T 4 -cry- �..- I I I . Y 1 rFd r. I I 1 r i 26 I I E N5 IS LLJJ � 2 x. . II vr I Q100 = 16.62 CFS _ T 'r., ' 111;. a' I® o 7 .1 . y ref Q10 = 9.99 CFS / , ' ,, `� 1 F 32 � I � - � v ..� T' � �'t`•�.2r�� %; � I I y r- r is �,T'` <r. ;(' , lI� I I Q100 13.40 CFS °� � .,rte". r� .->�� �,�n� � ��I F 'Cir`^;�i"- - - - - �,�,x��r fj�'`r�FF7�. � f� z I moo- _ -. tF' - (-: _ I I 10 8 05 C �, ��- _ FS _ Q _ .� •I I I z j \ 4 d- 1 1- 713 '� i < h r N I r1 i I l 4 n I Y� � 1 -� I I a I !r` 1 I 1 7 l X ` I u ` f I � 29 v, 100=1.10 CFS CB 1 Q 0 0.6 1 7 CFS Q I � 75 ---- _.__ _ -, v I . ,>. � � 4 100 0.89 CFS / - - T, ZY 71 Q -- -- r `i'x I r t C 2 F- o I I o - F Q10 =0.54 CFS 1 � I =- -,� _ -- -_ � �� _ - == � � ��,��r� :;�� � ' ,i,�;� '; I r x ,. F x tau i3N U:;;7 Q100-8.60 CFS x_ , :. _ _�-- -- -_ _ _ -- ------ ,- ��• <:��F, .,R-< �, h� -z.�r 1 I __ / 3 r�r _ - - - _ - �< r I I ,Y , Q 10 -4.95 CFS _ _ V ,�� -ice �K ,'� <r~I`�� ^` + tem I 1 � L 1 00 3.08 CFS F ' ti T �.�E ,� , .., ,max;, . � �` - . 76 ,III ---- -- --- __� _ . _ . x Q 10 1.7 7 CFS , . _ -- -- - _ --- --- .� � I � I . - I RETENTION BASIN: -- --- - - - = CB ' ~u J, SEE LEFT k Y - F x ' WATER SURFACE -21.9 --- -_- _-�--�-----------__----------;z----------,,, __ �--,_- -------- - _ - -�<� - r�- ',.,:: BOTTOM ELEV TI I _ A ON 16.0 - -- - MAX. VOLUME CAPACITY=184,500 T • r ---- ------ --- - - .r - --- ---------- CU. FT. @ WS=21.9' VOLUME REQUIRED=184,350 CU. Ff. (100 ------- I----- ; -- 8}�p--------- 99}}00-- --400+00-- -----101+00--------- 402+00-- _--- 1 --- --- 4+00---------105+00 ------ �-106+00---- ----- 107+00--------- 108+00---------109+00_-1 '- 1101 0+84.3 YEAR, 24 HOUR DESIGN STORM) - -I-- - i- - -I- - i- - -♦- - - - H ------- --I - - -� - -I- - --1 I- 1 �- -� - -i - - -+- ��; - -f -r -1--- -- -- - -- --- ---- -------------------------------------------------- AVENUE 52 ------------- ------------------- Q100=76.47 -- -- Q100=76.47 cfs Q10=45.51 efs � - - -- ------------------------------- -- , o I -, -_- _-- - - ----- -- ------------:_ -- r I 1 Q100=2.72 CFS Q100 = 11.68 CFS Q100 = 46.18 CFS Q10 =1.56 CFS Q10 = 6.72 CFS 010 = 28.84 CFS Q�pFESS/pyo �G S. 23� :0 `OILS yNOINI`aE C � EARTH SYSTEMS SOUTHWEST NDIQ C 203COUNTRY CLUB DRIVE 9TFpF CAL1F���\� ('760) 345-1588 THE UNDERSIGNED SOILS ENGINEER CERTIFIES THAT; HE HAS RECEIVED THIS GRADING PLAN AND FOUND IT TO BE IN SUBSTANTIAL COMPLIANCE WITH THE RECOMMENDATIONS CONTAINED IN THE SOILS REPORT PROJECT NO. 093 4'6. 01 DATED .s i`h'� 2-1 ok'. THAT HE SHALL PROVIDE SOILS ENGINEERING SERVICES DURING CONSTRUCTION OF THE EXCAVATION AND FOUNDATION PHASES OF THE WORK, TO OBSERVE COMPLIANCE WITH THE DESIGN CONCEPTS, SPECIFICATIONS AND RECOMMENDATIONS, AND TO ALLOW DESIGN CHANGES IN THE EVENT THAT SUBSURFACE CONDITIONS DIFFER FROM THAT ANTICIPATED PRIOR TO THE START OF CONSTRUCTION. THE SOILS ENGINEER'S WORK DOES NOT INCLUDE SUPERVISION OR DIRECTION OF THE ACTUAL WORK OF THE CONTRACTOR, HIS EMPLOYEES OR AGENTS. THE CONTRACTOR FOR THIS PROJECT SHOULD BE INFORMED THAT NEITHER THE PRESENCE OF THE SOILS ENGINEER'S REPRESENTATIVE NOR THE OBSERVATION AND TESTING BY THE SOILS ENGINEER SHALL FXWSE HI IN ANY WAY FOR DEFF� TS DISCOVERED IN HIS WORK. SOIL ENGINEER DATE I N D EX MAP SCALE: 1"=100' NORTH 1� CONSTRUCT 5' PERIMETER SCREEN WALL PER SEPARATE PERMIT 1612 L.F. CONSTRUCT 5' RETAINING WALL PER SEPARATE PERMIT 120 L.F. CONSTRUCT HEADWALL PER DETAIL "A" ON SHEET 2 AND PER SAN DIEGO REGIONAL STANDARD DRAWING D-34, D -35A, AND D -35B 5 E.A. 4� CONSTRUCT SAND FILTER PER CITY OF LA QUINTA STD. DWG. N0. 370 10 E.A. 5� 1/4 TON ROCK (PER CALTRANS STANDARDS) 18" WIDE, 18" DEEP 116 CU. FT. © INSTALL 5' LONG 18" ADS N-12 SD PIPE WITH TEMPORARY ADS CAP 10 L.F. 7® INSTALL 5' LONG 36" ADS N-12 SD PIPE WITH TEMPORARY ADS CAP 5 L.F. 8 INSTALL 5' LONG 42" ADS N-12 SD PIPE WITH TEMPORARY ADS C ED FOR APPROVAL BY: SEAL APPROVED BY: CITY DATE: I BY: DESCRIPTION APPR. DATE: TIMOTHY R. PUBLIC WO1 ENGINEERMARK: R.C.E. NO. LA QUINTA DRfCITY ENGINEER EXPIRES 12-31-06 O�OFESS7ONq S • ti F� 6 v r m No. 38234 ry Exp. 03-31=06 IDU 7� D} �C DATE OF CAL1F0��\P SEAL � OFESS/pN n 0 M a No. 47284 * Exp. 12-31-05 OF 1 V I CALIF GENERAL NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE STANDARD PLANS OF THE CITY OF LA QUINTA AND THE STANDARD SPECIFICA11ONS FOR PUBLIC WORKS CONSTRUCTION, LATEST EDITION, AND THE CITY OF LA QUINTA STANDARD PLANS, DATE AUGUST 21, 2001, OR LATEST EDITION. 2. IT SHALL BE THE RESPONSIBILITY OF THE DEVELOPER/OWNER OR CONTRACTOR TO APPLY TO THE CITY OF LA QUINTA PUBLIC WORKS DEPARTMENT FOR THE NECESSARY PERMITS AND TO BE RESPONSIBLE FOR SATISFACTORY COMPLIANCE WITH ALL CURRENT ENVIRONMENTAL REGULATIONS DURING THE LIFE OF CONSTRUCTION ACTIVITIES FOR THIS PROJECT. ADDITIONAL STUDIES AND/OR PERMITS MAY BE REQUIRED. 3• IT SHALL BE THE RESPONSIBILITY OF THE DEVELOPER OR CONTRACTOR TO APPLY TO THE CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) FOR AN ENCROACHMENT PERMIT FOR ALL WORK PERFORMED WITHIN THE STATE RIGHT OF WAY. 4. THE CONTRACTOR SHALL OBTAIN ALL PERMITS AS REQUIRED BY THE CITY OF LA QUINTA OR OTHER GOVERNING 5. THE CONTRACTOR SHALL N011FY THE CITY PUBLIC WORKS DEPARTMENT 48 HOURS PRIOR TO ANY GRADING, AGENCIES. BRUSHING OR CLEARING AND EACH PHASE OF CONSTRUCTION AT (760) 777-7075 AND 48 HOURS PRIOR TO REQUIRING INSPECTIONS. 6. 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. HE 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. 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL, REPLACEMENT OR RELOCATION OF ALL REGULATORY, WARNING AND GUIDE SIGNS. 8. STREET NAME SIGNS AND TRAFFIC CONTROL SIGNS, TYPE AND LOCATION SHALL BE APPROVED BY THE CITY ENGINEER. TRAFFIC STRIPING, LEGENDS AND PAVEMENT MARKERS, TYPE AND LOCATION SHALL BE APPROVED BY THE CITY ENGINEER. 9. 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. 10. 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 - FRIDAY 7:00 AM TO 5:30 PM SATURDAY 8:00 AM TO 5:00 PM MAY 1ST TO SEPTEMBER 30TH: MONDAY - FRIDAY 6:00 AM TO 7:00 PM SATURDAY 8:00 AM TO 5:00 PM WORK SHALL BE PROHIBITED ANY TIME ON SUNDAYS OR ON FEDERAL HOLIDAYS. 11. 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. 12. ALL CONSTRUCTION AREAS SHALL BE PROPERLY POSTED AND LIGHTED IN CONFORMANCE WITH THE STATE MANUAL OF WARNING SIGNS, LIGHTS AND DEVICES FOR USE IN THE PERFORMANCE OF WORK UPON HIGHWAYS, IN ORDER TO ELIMINATE ANY HAZARDS. 13. CONSTRUCTION PROJECTS DISTURBING MORE THAN ONE ACRE MUST OBTAIN A NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT. OWNERS/DEVELOPERS ARE REQUIRED TO FILE A NOTICE OF INTENT (N01) WITH THE WATER RESOURCES CONTROL BOARD (SWRCB), PREPARE A STORM WATER POLLUTION PREVENTION PLAN (SWPPP) AND MONITORING PLAN FOR THE SITE. THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM IS A NATIONAL PROGRAM TO CONTROL NON -POINT SOURCE POLLUTANTS CARRIED BY STORM WATER. THE PROGRAM IS IMPLEMENTED AND ENFORCED BY THE STATE WATER RESOURCES CONTROL BOARD. 14. THE CITY RETAINS THE RIGHT TO REQUIRE PLAN REVISIONS, AS NECESSARY, SUBSEQUENT TO PLAN APPROVAL, BUT PRIOR TO COMPLETION OF THE IMPROVEMENTS SHOWN ON THESE PLANS, IF ANY NEW STREET IMPROVEMENTS HAVE BEEN INSTALLED BY THE CITY OR A THIRD PARTY WITHIN THE IMMEDIATE VICINITYOF THE IMPROVEMENT PROPOSED S B 5 PACT THE DESIGN INTEGRITY OF THE IMPROVEMENT Y THESE PLAN THAT IM PROPOSED IN THESE PLANS AS APPROVED. ALL COSTS U NOT LIMITED TO DESIGN AND IMPROVEMENT COSTS INCURRED ORIGINALLY APPR VE A INCLUDING BUT , AS A RESULT OF ANY DESIGN REVISIONS SHALL BE BORNE BY THE IMPROVEMENT SPONSORS. 15. THESE PLANS ARE VALID FOR A PERIOD NOT TO EXCEED EIGHTEEN (18) MONTHS FROM DATE OF APPROVAL. THE IMPROVEMENT SPONSOR SHALL BEAR ALL COSTS ASSOCIATED WITH UPDATING THE PLANS, INCLUDING BUT NOT LIMITED TO DESIGN AND IMPROVEMENT COSTS, TO AFFECT COMPLIANCE WITH ANY NEW CITY STANDARDS, ORDINANCES, OR LAWS AND REGULATIONS, ENACTED OR ADOPTED BY THE CITY OR OTHER JURISDICTIONS WITH AUTHORITY SUBSEQUENT TO THE PLAN APPROVAL DATE. GRADING NOTES 1. GRADING SHALL BE IN ACCORDANCEENGINEERED OF UNIFORM BUILDING CODE LATEST EDITION AND SOILS WITH 111E ENGINE RE GRADING REQUIREMENTS THE REPORT PREPARED BY EARTH SYSTEMS SOUTH DATED OCT. 8 2003 REVISED I 2004. EARTH SYSTEMS FILE NO. 09345-01 TEL NO 760-345-15 WEST R SE APRIL 21, ( 88) 2. THE SOILS ENGINEER AND THE ENGINEERING GEOLOGIST SHALL EXERCISE SUFFICIENT SUPERVISORY CONTROL DURING GRADING TO INSURE COMPLIANCE WIlH THE PLANS, SPECIFICATIONS, AND CODE WITHIN THEIR PURVIEW. 3. THE DESIGN CIVIL ENGINEER SHALL EXERCISE SUFFICIENT CONTROL DURING GRADING AND CONSTRUCTION TO ENSURE COMPLIANCE WITH THE PLANS, SPECIFICATIONS, AND CODE WITHIN HIS PURVIEW. 4. DURING ROUGH GRADING OPERATIONS AND PRIOR TO CONSTRUCTION OF PERMANENT DRAINAGE STRUCTURES, TEMPORARY DRAINAGE CONTROL SHALL BE PROVIDED TO PREVENT PONDING WATER AND DAMAGE TO ADJACENT PROPERTY. 5. AFTER CLEARING, EXISTING GROUND SHALL BE SCARIFIED TO A MINIMUM OF 6" ON THE ENTIRE SITE OR AS RECOMMENDED BY THE SOILS REPORT. 6, THE MAXIMUM CUT AND FILL SLOPES SHALL BE 2:1. 7. PADS SHALL BE COMPACTED TO A MINIMUM OF 92% RELATIVE DENSITY PER A.S.T.M. SPECIFICATIONS AND THE ABOVE MENTIONED SOILS REPORT. 8, MINIMUM BUILDING PAD DRAINAGE SHALL BE 2% DRAINAGE SHALL BE A MINIMUM OF 0.3' DEEP AND BE CONS1RUClED 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 DENSITY SHALL BE DETERMINED IN ACCORDANCE NTH THE UNIFORM BUILDINGC CODE SECTION 7002, Of? EQUIVALENT, AS DETERMINED BY THE CITY ENGINEER. 10. AIL STREET SECTIONS ARE TENTATIVE. THE MINIMUM SECTION IS 3A.C.C. OVER 4.5" CRUSHED A.B.. SOIL TEST(S) SHALLBE REQUIRED AFTER ROUGH GRADING TO DETERMINE EXACTSEC110N REQUIREMENTS. THE CITY ENGINEER SHALL APPROVE THE FINAL STREET SECTION. 11. THE CITY ENGINEER WILL REVIEW 0 APPROVAL THE FINAL STREET SE SUBMITTAL OF "R" VALUE TESTS FOR ROADWAY SUBBASE. FOR SECTIONS AFTERS R A rVAY LOCATIONS OF FIELD DENSITY TESTS SHALL BE DETERMINED BY THE SOIL 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 NORMALREPRESENTATIVE SAMPLINGS. 12. 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 WNF_THER SAND CONE OR DRIVE RING AND SHALL BE NOTED FOR EACH TEST. SUFFICIENT 13• MAXIMUM DENSITY DETERMINATION SHALL BE PERFORMED. TO VERIFY ACCURACY OF THE MAXIMUM DENSITY CURVES US. 3Y THE FIELD TECHNICIAN. ALL UNDERGROUND FACILITIES, WITH LATERALS, SHALL BE IN PLACE A.;,; INSPECTED PRIOR TO PAVING, INCLUDING BUT NOT LIMITED TO THE FOLLOWING: SEWER, 'NATER, ELECTRIC, GAS AND DRAINAGE. 14. THE FINAL UTILITY LINE BACKFILL REPORT FROM THE PROJECT SOIL ENGINEER SHALL INCLUDE AN APPROVAL STATEMENT THAT THE BACKFILL IS SUITABLE FOR THE INTENDED USE. 15. BLOCK WALLS AND RETAINING WALLS ARE NOT PART OF THE GRADING , 'RMIT. SUBMIT FOR SEPARATE BUILDING PERMIT(S). 16. THE CONTRACTOR IS RESPONSIBLE TO PREVENT SILT CONTAMINATION OF STORM WATER INFILTRATION FACILITIES DURING Cu. ,iRUCT10N OF SUBSEQUENT 17. 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. THE CONTRACTOR SHALL PROVIDE D D OL 18. E WIND EROSION AN UST CONTROL MEASURES AS REQUIRED BY THE FUGITIVE DUST CONTROL PLAN Q APPROVED FOR THIS PROJECT. 19, BUILDING PAD AND EXCAVATION AREAS SHOULD BE OVER -EXCAVATED TO A MINIMUM OF 3 FEET BELOW EXISTING GRADE OR A MINIMUM OF 2 FEET BELOW THE DEPTH OF THE DEEPEST FOOTING LEVEL (WHICHEVER IS LOWER). THE OVER -EXCAVATION SHOULD EXTEND FOR 5 FEET BEYOND THE OUTER EDGE OF EXTERIOR FOOTINGS. AUXILIARY STRUCTURES SUCH AS GARDEN OR RETAINING WALLS SHOULD HAVE THE FOUNDATION SUBGRADE PREPARED SIMILAR TO THE BUILDING PAD RECOMMENDATIONS. THE LATERAL EXTENT OF OVER -EXCAVATION NEEDS ONLY TO EXTEND 2 FEET BEYOND THE FACE OF FOOTING. UTILITY PURVEYORS COACHELLA VALLEY WATER DISTRICT THE GAS COMPANY (760) 398-2651 (760) 427-2200 TIME WARNER CABLE IMPERIAL IRRIGATION DISTRICT (760) 340-1312 (760) 303-7756 VERIZON (800) 483-5000 INNOVATIVE COMMUNITIES C/O PETE BILICKI 200 E. WASHINGTON AVENUE SUITE 100 ESCONDIDO, CA 92025 TEL. (760) 839-8238 FEMA ZONE X COMMUNITY -PANEL NUMBERS 060709 0005 B CUT 47,800 CY FILL 14,000 CY SUBSIDENCE 3,250 CY SHRINKAGE 4,780 CY EXPORT 25,770 CY AP 5 L.F. APPROVED BY: CITY DATE: I BY: DESCRIPTION APPR. DATE: TIMOTHY R. PUBLIC WO1 ENGINEERMARK: R.C.E. NO. LA QUINTA DRfCITY ENGINEER EXPIRES 12-31-06 O�OFESS7ONq S • ti F� 6 v r m No. 38234 ry Exp. 03-31=06 IDU 7� D} �C DATE OF CAL1F0��\P SEAL � OFESS/pN n 0 M a No. 47284 * Exp. 12-31-05 OF 1 V I CALIF GENERAL NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE STANDARD PLANS OF THE CITY OF LA QUINTA AND THE STANDARD SPECIFICA11ONS FOR PUBLIC WORKS CONSTRUCTION, LATEST EDITION, AND THE CITY OF LA QUINTA STANDARD PLANS, DATE AUGUST 21, 2001, OR LATEST EDITION. 2. IT SHALL BE THE RESPONSIBILITY OF THE DEVELOPER/OWNER OR CONTRACTOR TO APPLY TO THE CITY OF LA QUINTA PUBLIC WORKS DEPARTMENT FOR THE NECESSARY PERMITS AND TO BE RESPONSIBLE FOR SATISFACTORY COMPLIANCE WITH ALL CURRENT ENVIRONMENTAL REGULATIONS DURING THE LIFE OF CONSTRUCTION ACTIVITIES FOR THIS PROJECT. ADDITIONAL STUDIES AND/OR PERMITS MAY BE REQUIRED. 3• IT SHALL BE THE RESPONSIBILITY OF THE DEVELOPER OR CONTRACTOR TO APPLY TO THE CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) FOR AN ENCROACHMENT PERMIT FOR ALL WORK PERFORMED WITHIN THE STATE RIGHT OF WAY. 4. THE CONTRACTOR SHALL OBTAIN ALL PERMITS AS REQUIRED BY THE CITY OF LA QUINTA OR OTHER GOVERNING 5. THE CONTRACTOR SHALL N011FY THE CITY PUBLIC WORKS DEPARTMENT 48 HOURS PRIOR TO ANY GRADING, AGENCIES. BRUSHING OR CLEARING AND EACH PHASE OF CONSTRUCTION AT (760) 777-7075 AND 48 HOURS PRIOR TO REQUIRING INSPECTIONS. 6. 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. HE 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. 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL, REPLACEMENT OR RELOCATION OF ALL REGULATORY, WARNING AND GUIDE SIGNS. 8. STREET NAME SIGNS AND TRAFFIC CONTROL SIGNS, TYPE AND LOCATION SHALL BE APPROVED BY THE CITY ENGINEER. TRAFFIC STRIPING, LEGENDS AND PAVEMENT MARKERS, TYPE AND LOCATION SHALL BE APPROVED BY THE CITY ENGINEER. 9. 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. 10. 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 - FRIDAY 7:00 AM TO 5:30 PM SATURDAY 8:00 AM TO 5:00 PM MAY 1ST TO SEPTEMBER 30TH: MONDAY - FRIDAY 6:00 AM TO 7:00 PM SATURDAY 8:00 AM TO 5:00 PM WORK SHALL BE PROHIBITED ANY TIME ON SUNDAYS OR ON FEDERAL HOLIDAYS. 11. 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. 12. ALL CONSTRUCTION AREAS SHALL BE PROPERLY POSTED AND LIGHTED IN CONFORMANCE WITH THE STATE MANUAL OF WARNING SIGNS, LIGHTS AND DEVICES FOR USE IN THE PERFORMANCE OF WORK UPON HIGHWAYS, IN ORDER TO ELIMINATE ANY HAZARDS. 13. CONSTRUCTION PROJECTS DISTURBING MORE THAN ONE ACRE MUST OBTAIN A NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT. OWNERS/DEVELOPERS ARE REQUIRED TO FILE A NOTICE OF INTENT (N01) WITH THE WATER RESOURCES CONTROL BOARD (SWRCB), PREPARE A STORM WATER POLLUTION PREVENTION PLAN (SWPPP) AND MONITORING PLAN FOR THE SITE. THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM IS A NATIONAL PROGRAM TO CONTROL NON -POINT SOURCE POLLUTANTS CARRIED BY STORM WATER. THE PROGRAM IS IMPLEMENTED AND ENFORCED BY THE STATE WATER RESOURCES CONTROL BOARD. 14. THE CITY RETAINS THE RIGHT TO REQUIRE PLAN REVISIONS, AS NECESSARY, SUBSEQUENT TO PLAN APPROVAL, BUT PRIOR TO COMPLETION OF THE IMPROVEMENTS SHOWN ON THESE PLANS, IF ANY NEW STREET IMPROVEMENTS HAVE BEEN INSTALLED BY THE CITY OR A THIRD PARTY WITHIN THE IMMEDIATE VICINITYOF THE IMPROVEMENT PROPOSED S B 5 PACT THE DESIGN INTEGRITY OF THE IMPROVEMENT Y THESE PLAN THAT IM PROPOSED IN THESE PLANS AS APPROVED. ALL COSTS U NOT LIMITED TO DESIGN AND IMPROVEMENT COSTS INCURRED ORIGINALLY APPR VE A INCLUDING BUT , AS A RESULT OF ANY DESIGN REVISIONS SHALL BE BORNE BY THE IMPROVEMENT SPONSORS. 15. THESE PLANS ARE VALID FOR A PERIOD NOT TO EXCEED EIGHTEEN (18) MONTHS FROM DATE OF APPROVAL. THE IMPROVEMENT SPONSOR SHALL BEAR ALL COSTS ASSOCIATED WITH UPDATING THE PLANS, INCLUDING BUT NOT LIMITED TO DESIGN AND IMPROVEMENT COSTS, TO AFFECT COMPLIANCE WITH ANY NEW CITY STANDARDS, ORDINANCES, OR LAWS AND REGULATIONS, ENACTED OR ADOPTED BY THE CITY OR OTHER JURISDICTIONS WITH AUTHORITY SUBSEQUENT TO THE PLAN APPROVAL DATE. GRADING NOTES 1. GRADING SHALL BE IN ACCORDANCEENGINEERED OF UNIFORM BUILDING CODE LATEST EDITION AND SOILS WITH 111E ENGINE RE GRADING REQUIREMENTS THE REPORT PREPARED BY EARTH SYSTEMS SOUTH DATED OCT. 8 2003 REVISED I 2004. EARTH SYSTEMS FILE NO. 09345-01 TEL NO 760-345-15 WEST R SE APRIL 21, ( 88) 2. THE SOILS ENGINEER AND THE ENGINEERING GEOLOGIST SHALL EXERCISE SUFFICIENT SUPERVISORY CONTROL DURING GRADING TO INSURE COMPLIANCE WIlH THE PLANS, SPECIFICATIONS, AND CODE WITHIN THEIR PURVIEW. 3. THE DESIGN CIVIL ENGINEER SHALL EXERCISE SUFFICIENT CONTROL DURING GRADING AND CONSTRUCTION TO ENSURE COMPLIANCE WITH THE PLANS, SPECIFICATIONS, AND CODE WITHIN HIS PURVIEW. 4. DURING ROUGH GRADING OPERATIONS AND PRIOR TO CONSTRUCTION OF PERMANENT DRAINAGE STRUCTURES, TEMPORARY DRAINAGE CONTROL SHALL BE PROVIDED TO PREVENT PONDING WATER AND DAMAGE TO ADJACENT PROPERTY. 5. AFTER CLEARING, EXISTING GROUND SHALL BE SCARIFIED TO A MINIMUM OF 6" ON THE ENTIRE SITE OR AS RECOMMENDED BY THE SOILS REPORT. 6, THE MAXIMUM CUT AND FILL SLOPES SHALL BE 2:1. 7. PADS SHALL BE COMPACTED TO A MINIMUM OF 92% RELATIVE DENSITY PER A.S.T.M. SPECIFICATIONS AND THE ABOVE MENTIONED SOILS REPORT. 8, MINIMUM BUILDING PAD DRAINAGE SHALL BE 2% DRAINAGE SHALL BE A MINIMUM OF 0.3' DEEP AND BE CONS1RUClED 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 DENSITY SHALL BE DETERMINED IN ACCORDANCE NTH THE UNIFORM BUILDINGC CODE SECTION 7002, Of? EQUIVALENT, AS DETERMINED BY THE CITY ENGINEER. 10. AIL STREET SECTIONS ARE TENTATIVE. THE MINIMUM SECTION IS 3A.C.C. OVER 4.5" CRUSHED A.B.. SOIL TEST(S) SHALLBE REQUIRED AFTER ROUGH GRADING TO DETERMINE EXACTSEC110N REQUIREMENTS. THE CITY ENGINEER SHALL APPROVE THE FINAL STREET SECTION. 11. THE CITY ENGINEER WILL REVIEW 0 APPROVAL THE FINAL STREET SE SUBMITTAL OF "R" VALUE TESTS FOR ROADWAY SUBBASE. FOR SECTIONS AFTERS R A rVAY LOCATIONS OF FIELD DENSITY TESTS SHALL BE DETERMINED BY THE SOIL 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 NORMALREPRESENTATIVE SAMPLINGS. 12. 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 WNF_THER SAND CONE OR DRIVE RING AND SHALL BE NOTED FOR EACH TEST. SUFFICIENT 13• MAXIMUM DENSITY DETERMINATION SHALL BE PERFORMED. TO VERIFY ACCURACY OF THE MAXIMUM DENSITY CURVES US. 3Y THE FIELD TECHNICIAN. ALL UNDERGROUND FACILITIES, WITH LATERALS, SHALL BE IN PLACE A.;,; INSPECTED PRIOR TO PAVING, INCLUDING BUT NOT LIMITED TO THE FOLLOWING: SEWER, 'NATER, ELECTRIC, GAS AND DRAINAGE. 14. THE FINAL UTILITY LINE BACKFILL REPORT FROM THE PROJECT SOIL ENGINEER SHALL INCLUDE AN APPROVAL STATEMENT THAT THE BACKFILL IS SUITABLE FOR THE INTENDED USE. 15. BLOCK WALLS AND RETAINING WALLS ARE NOT PART OF THE GRADING , 'RMIT. SUBMIT FOR SEPARATE BUILDING PERMIT(S). 16. THE CONTRACTOR IS RESPONSIBLE TO PREVENT SILT CONTAMINATION OF STORM WATER INFILTRATION FACILITIES DURING Cu. ,iRUCT10N OF SUBSEQUENT 17. 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. THE CONTRACTOR SHALL PROVIDE D D OL 18. E WIND EROSION AN UST CONTROL MEASURES AS REQUIRED BY THE FUGITIVE DUST CONTROL PLAN Q APPROVED FOR THIS PROJECT. 19, BUILDING PAD AND EXCAVATION AREAS SHOULD BE OVER -EXCAVATED TO A MINIMUM OF 3 FEET BELOW EXISTING GRADE OR A MINIMUM OF 2 FEET BELOW THE DEPTH OF THE DEEPEST FOOTING LEVEL (WHICHEVER IS LOWER). THE OVER -EXCAVATION SHOULD EXTEND FOR 5 FEET BEYOND THE OUTER EDGE OF EXTERIOR FOOTINGS. AUXILIARY STRUCTURES SUCH AS GARDEN OR RETAINING WALLS SHOULD HAVE THE FOUNDATION SUBGRADE PREPARED SIMILAR TO THE BUILDING PAD RECOMMENDATIONS. THE LATERAL EXTENT OF OVER -EXCAVATION NEEDS ONLY TO EXTEND 2 FEET BEYOND THE FACE OF FOOTING. UTILITY PURVEYORS COACHELLA VALLEY WATER DISTRICT THE GAS COMPANY (760) 398-2651 (760) 427-2200 TIME WARNER CABLE IMPERIAL IRRIGATION DISTRICT (760) 340-1312 (760) 303-7756 VERIZON (800) 483-5000 INNOVATIVE COMMUNITIES C/O PETE BILICKI 200 E. WASHINGTON AVENUE SUITE 100 ESCONDIDO, CA 92025 TEL. (760) 839-8238 FEMA ZONE X COMMUNITY -PANEL NUMBERS 060709 0005 B CUT 47,800 CY FILL 14,000 CY SUBSIDENCE 3,250 CY SHRINKAGE 4,780 CY EXPORT 25,770 CY PREPARED BY: F0M0m1rwuA0%R DATE. PHILUP K. FOMOTOR PE., PLS. EN GOWNEERINU R C E NO 47284 EXP DATE 12/31/05 SOILS ENGINEER SOIL REPORT FILE NO. 09345-01 DOCUMENT NO. 13-10-750 DATED APRIL 21, 2004. UPDATE LETTER �MARRCH 29, 20 c event FicynoM P, v�- CRAIG S. HILL, P.E., EARTH SYSTEMS SOUTHWEST DATE R C F Kin 3893& FXPIRFC 01-11-07 225 S. CIVIC DRIVE, SUITE 1-5 PALM SPRINGS, CA. 92262 (760) 323-1842 FAX (760) 323-1742 III i= ;r � � • iUf`Nio RTNIFNT- CITY Of LA QUINTA Plan Set NO. 0SI10 -- DRAWN BY: JLG DESIGNED BY: JLG/PKF CHECKED BY: PKF iW1 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 WRITTEN EVIDENCE TO THE CITY ISSUED BY THE RESPECTIVE UTILITY PURVEYOR INDICATING THE SUBSURFACE PORTION OF THEIR UNDERGROUND FACILITIES HAVE BEEN INSTALLED AND ACCEPTED. 2. A SEPARATE PERMIT IS REQUIRED FOR ALL EXCAVATIONS WITHIN EXISTING ROADWAYS AND TRAVELWAYS. 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 -AR -4000 BASE COURSE (LOWER COURSES): IIIB-B3-AR-4000 THE WEARING COURSE SHALL BE A 0.1 FEET THICK; THE BASE COURSE(S) SHALL CONTAIN THE BALANCE OF THE REQUIRED ASPHALT CONCRETE THICKNESS. 4. MIX DESIGN REQUIRED: SEVEN (7) 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. TO ENSURE TIMELY APPROVAL, THE CONTRACTOR/SUPPLIER IS ENCOURAGED TO REFER TO LA QUINTA'S DESIGN MIX APPROVAL CHECKLIST (FORM F082) TO ENSURE ALL REQUIRED LAB TESTS ARE PERFORMED, CERTIFIED, AND SUBMITTED FOR REVIEW. 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 -11-1" 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 GAL/YD. 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 SAWING CUTTING, REMOVAL, REPLACEMENT, CAPPING, AND/OR COLD PLANING, 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, AND "E" FOR ELECTRICAL POWER. CITY OF LA QUINTA TITLE SHEET DATE: 07/14/05 ROUGH GRADING PLAN FILE NO. TRACT 31798 SHEET EET SHEETS WATERMARK VILLAS SECTION 5, TOWNSHIP 6 SOUTH, RANGE 7 EAST, S.B.M. 3 APN# 776-220-010