07-3179 (BLCK) Precise Grading PlanSCALE 1/8 lf=l$_0f$
GRAPHIC SCALE
24' 16' 8' 0
■
IN THE CITY OF LA QUINTA� STATE OF CALIFORNIA .
pp, CIS C;nAID11N�C-3- P Al,q
;-rnAC'_r_ MAP No, 30651 1-,O'IF I
LOCATED IN A PORTION OF SECTION 19,
APPROVED BY CITY ENGINE;
=R:
'ULIO k�?4RKc DIRECTOR/C r ENGINEER
RCE NO. 45843 PXP,�2/31/06
APPROVED FOR PERMIT:
PLANNING AND ZONING 'COMPLIANCE:
TON HARTUNG DATE DOUG EVANS UAIL
DUILDIidG AND SA?(Y DiR-CTOR COMMLN7v DEVELOPMENT DIRECTOR, LA QUINT
1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE STANDARD PLANS OF THE CITY OF LA QUINTA AND THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS
CONSTRUCTION, LATEST EDITION, AND RIVERSIDE COUNTY STANDARDS AND SPECIFICATIONS ORDINANCE NO. 461, LATEST EDITION.
2. THE CONTRACTOR SHALL OBTAIN ALL PERMITS AS REQUIRED BY THE CITY OF LA QUINTA OR OTHER GOVERNING AGENCIES.
3. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
EXISITNG UTILITIES BEFORE COMMENCING WORK. 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 UNDERGROUND UTILITIES.
4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL, REPLACEMENT OR RELOCATION OF ALL REGULATORY, WARNING, AND GUIDE SIGNS.
5. 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 LOCATIONS SHALL BE APPROVED BY THE CITY ENGINEER.
6. ` THF CONTRACTOR SHALL NOT D!ST RB EXISTING SURVEY MONUMENTS OR BENCH MARKS NOTED ON THE PLANS, OR FOUND DURING CONSTRUCTION. REMOVAL AND
REPLACEN" N SHALL BE DONE BY A, RrGISTERED CIVIL ENGINEER WITH AN R.C.E. NUMBER BELOY 33966, OR A L ECENSED LAND SURVEYOR ONLY.
7. GRADING SHALL BE IN ACCORDANCE WITH' TUE ENGINEERED GRADING REQUIREMENTS OF THE UNIFORM
BUILDING CODE, LA;EST EDITION, AND
SOILS REPORT N0.
DATED
PREPARED BY'
TELrPHON
8. THE CONTRACTOR SHALL NSiFY THE CITY PU$UCD WORKS DlPARTMEN`_ 48IIHOURS �PRIOR TO ANY GRADING, BRUSHING, OR CLEARING, AND EACH PHASE OF
CONSTRUCTIOIN! AT (619) 777-7075, AND 48 HOURS PRIOR TO R_QuRING INS _. ,,ON,,.
9. DURING ROUGH GRADING OPERATIONS AND PRIOR TO CONSTRUCTION OF PERMANENT DRAINAGE STRUCTURES, i;_IPORARY DRAINAGE CONTROL S=:AIL
BE PROVIDED TO PREVENT PONDING WATER AND DAMAGE TO ADJACENT PROPERTY.
10. CONSTRUICTION OPERATIONS AND MAINTENANCE OF EQUIPMENT WITHIN ONE HALF MILE OF HUMAN OCCUPANCY
SHALL BE PERFORMED ONLY DURING THE TIME PERIODS AS FOLLOWS:
OCTOBER 1Stii 0 APRIL 37i--, 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 SUNDAY OR FEDERAL HOLIDAY.
11. AFTER CLEARING EXISTING GROUND SHALL BE SCARIFIED TO A MINIMUM OF G" ON THE ENTIRE SITE OR AS RECOMMENDED BY SOILS REPORT.
12. MAXIMUM CUT AND FILL SLOPES = 2:1.
13. PADS SHALL BE COMPACTED TO A MINIMUM OF 90% RELATIVE DENSITY PER A.S.T.M. SPECIFICATIONS AND ABOVE MENTIONED SOILS REPORT.
14. MINIMUM BUILDING PAD DRAINAGE SHALL BE 1%. DRAINAGE SWALES SHALL BE A MINIMUM OF 0.3' DEEP AND BE CONSTRUCTED A MINIMUM OF 2' FROM
THE TOP OF CUT OR FILL SLOPES. MINIMUM SLOPE OF SWALES SHALL BE 0.50%.
15. ALL FILLS SHALL BE COMPACTED TO A MINIMUM OF NINETY (90) PERCENT OF MAXIMUM DENSITY AS DETERMINED BY UNIFORM BUILDING CODE
SEC. 7010 OR EQUIVALENT AS APPROVED BY THE CITY ENGINEER. FIELD DENSITY SHALL BE DETERMINED IN ACCORDANCE WITH THE UNIFORM
BUILDING CODE SEC. 7002 OR EQUIVALENT, AS DETERMINED BY THE CITY ENGINEER.
16. ALL STREET SECTIONS ARE TENTATIVE, THE MINIMUM SECTION IS 3" A.0/4.5" CRUSHED AGGREGATE OR CRUSHED MISCELLANEOUS BASE, ADDITIONAL SOILS
TEST MAY BE REQUIRED AFTER ROUGH GRADING TO DETERMINE EXACT SECTION REQUIREMENTS, CITY ENGINEER TO APPROVE FINAL SECTION.
17. LOCATIONS OF FIELD DENSITY TEST SHALL BE DETERMINED BY THE SOIL ENGINEER OR APPROVED TESTING AGENCY AND SHALL BE SUFFICIENT IN BOTH
HORIZONTAL AND VERTICAL PLACEMENT "0 PROVIDE REPR£SENTAINE TESTING OF ALL FILL PLACED_ TESTING IN AREAS OF A CRITICAL NATURE OF
SPECIAL EMPHASIS SHALL BE IN ADDITION TO THE NORMAL REPRESENTATIVE SAMPLINGS.
18. ALL UNDERGROUND FACILITIES, WITH LATERALS, SHALL BE IN PLACE AND INSPECTED PRIOR TO PAVING.
INCLUDING, BUT NO LIMITED TO THE FOLLOWING: SEWER, WATER, ELECTRIC, GAS AND DRAINAGE.
19. 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.
20. 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 BL 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.
21. 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.
22. BLOCK 'WALLS ARE NOT PART OF THE GRADING PERMIT. SUBMIT FOR SEPARATE BUILDING PERMIT.
23, 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.
24, THE SOILS ENGINEER AND ENGINEERING GEOLOGIST SHALL EXERCISE SUFFICIENT SUPERVISORY CONTROL DURING GRADING TO ENSURE COMPLIANCE
COMPLIANCE WITH THE PLANS, SPECIFICATIONS, AND CODES WITHIN THEIR PURVIEW.
25. THE DESIGN CIVIL ENGINEER SHALL EXERCISE SUFFICIENT CONTROL DURING GRADING AND CONSTRUCTION
CONSTRUCTION TO ENSURE COMPLIANCE WITH THE PLANS, SPECIFICATIONS, AND CODE WITHIN HIS PURVIEW.
26 THE CITY ENGINEER WILL REVIEW FOR APPROVAL THE FINAL STREET SECTIONS AFTER SUBMITTAL OF "R" VALUE TESTS FOR ROADWAY SUB -BASE.
27. THE CONTRACTOR IS RESPONSIBLE TO PREVENT SILT CONTAMINATION OF STORM WATER 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.
28. THE CONTRACTOR SHALL PROVIDE WIND EROSION AND DUST CONTROL MEASURE AS REQUIRED BY THE FUGITIVE DUST CONTROL PLAN APPROVED FOR THIS- PROJECT.
29. SWIMMING POOL AND SPA ARE NOT PART OF THE GRADING PERMIT. SUBMIT FOR SEPERATE BUILDING PERMIT.
30. DRIVE'W'AY APPROACH REQUIRES A SEPARATE PERMIT AND INSPECTION FROM THE CITY OF LA QUINTA PUBLIC WORKS DEPARTMENT.
LEGS
TOP OF CURB ..........
TC
HIGH POINT . . . . . . . . . . ..
HP
INVERT ..............
INV
'TOP GRATE .............
TG
EXISTING ELEVATION ...... .
(XX.XX)
PROPOSED ELEVATION .......
XX.XX
FLOW GRADE .............
. 1 2%
EXISTING CONTOURS .......
PROPERTY LINE .... ..... .
EXISTING SEWER LINE .... .. .
EXISTING WATER LINE .......�
GARDEN WALL ......... .
RETAINING WALL ... .......
•
BASIS OF BEARINGS:
THE BEARINCS SHOWN HEREOI, ARE BASED UPON THE NORTH LINE OF LOT 'F' AS SHOWN ON TRACT NO. 27728,
M.B. 249%1-13. RECORDS OF RIVERSIDE COUNTY, STATE OF CALIFORNIA, SHOW."." AS:
N00020'13"T
BENOHMLRK:
Ly gR =Pv ", ,G n _ COS^; 1
A.,%SBP J_Q� S_ \ ., CGNC i � (NOT SiAIi,PCu) rr . = S.IL.
_
lJ :p �::.iN - �TR- i ,\IL �`u a Pail
ELEVATION: -64.955
THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES OR
STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED BY A SEARCH OF
AVAILABLE RECORDS. THESE LOCATIONS ARE APPROXIMATE. IT SHALL BE THE
CONTRACTOR'S RESPONSIBILlY TO VERIFY THE LOCATION OF ALL UTILITIES OR
STRUCTURES ABOVE OR BELOW GROUND, SHOWN OR NOT SHOWN ON THESE
PLANS THE ENGINEER IS TO BE NOTIFIED OF ANY DISCREPANCIES SO THAT ANY
NECESSARY ADJUSTMENT CAN BE MADE IN THE ALIGNMENT AND/OR GRADE OF
THE PROPOSED IMPROVEMENTS. THE CONTRACTOR IS REQUIRED TO TAKE
PRECAUTIONARY MEASURES TO PROTECT ANY UTILITY LINES SHOWN, AND ANY
OTHER LINES NOT OF RECORD, AND./OR NOT SHOWN ON THESE PLANS. THE
CONTRACTOR WILL BE HELD RESPONSIBLE FOR ALL DAMAGE TO ANY UTILITIES OR
STRUCTURES CAUSED BY HIS OPERATION.
rT
N10.�49g� fT
rs
J . N SHAW DATE
I C.E. NO. 044185, EXP. 6/0/P6
07-/0 / ��`