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05-2197 (BLCK) Precise Grading PlanAPPROVED FOR PERMITTING: PLANNING AND ZONING COMPLIANCE: GENERAL NOTES 1. ANY GRADING PERFORMED TO ESTABLISH OR RE-ESTABLISH THE BUILDING PAD ELEVATION SHALL BE PERFORMED IN ACCORDANCE WITH THE APPROVED ROUGH GRADING PLAN AND A SEPARATE PERMIT ISSUED BY THE CITY OF LA QUINTA PUBLIC WORKS DEPARTMENT. 2. THE CONTRACTOR IS AUTHORIZED TO PROCEED WITH FINE GRADING ACTIVITY RELATED TO ELEVATIONS SHOWN ON THIS PLAN, ON ANY SPECIFIC LOT ON THE PLAN, ONLY IF, A VALID BUILDING PERMIT HAS BEEN ISSUED BY THE LA QUINTA BUILDING AND SAFETY DEPARTMENT FOR CONSTRUCTION OF THE PRIMARY STRUCTURE ON THAT PARTICULAR LOT. 3. A SEPARATE PERMIT SHALL BE OBTAINED FROM THE LA QUINTA BUILDING AND SAFETY DEPARTMENT FOR ANY BLOCK WALLS SHOWN ON THIS PLAN. 4. THIS PLAN IS FOR ON -LOT CONSTRUCTION ONLY. ALL OFF -LOT CONSTRUCTION ACTIVITY SUCH AS DRIVEWAY APPROACHES OR OTHER IMPROVEMENTS IN THE STREET RIGHT OF WAY, SHALL BE PERFORMED BY SEPARATE PLANS AND PERMIT ISSUED BY THE LA QUINTA PUBLIC WORKS DEPARTMENT. 5. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL REQUIRED PERMITS. 6. THE CONTRACTOR, AND ITS SUBCONTRACTORS, ARE RESPONSIBLE FOR ENSURING THE DRAINAGE CONCEPT SHOWN ON THIS PLAN- IS NOT COMPROMISED BY LANDSCAPING FEATURES OR OTHER APPURTENANCES NOT SHOWN ON THIS PLAN. 7. AFTER CLEARING PLANT GROWTH AND OTHER DELETERIOUS MATERIAL FROM THE BUILDING PAD, THE GROUND SURFACE WITHIN THE BUILDING ENVELOPE SHALL BE SCARIFIED TO A MINIMUM OF 6" AND THEN COMPACTED TO NINETY PERCENT (907) RELATIVE DENSITY PER A.S.T.M. SPECIFICATIONS. 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 REGISTERED CIVIL ENGINEER WITH AN R.C.E. NUMBER BELOW 33,966, OR A LICENSED LAND SURVEYOR ONLY. 9. ALL STREETS, PUBLIC OR PRIVATE, SHALL BE CLEANED DAILY OF DIRT, MUD, AND DEBRIS DEPOSITS RESULTING FROM ANY ACTIVITY RELATED TO CONSTRUCTION OCCURING ON THE LOTS SHOWN ON THIS PLAN. CLEANING SHALL BE PERFORMED TO THE SATISFACTION OF THE DJI_..i, IG OFFICIAL OR CITY ENGINEER. 10. THE CONTRACTOR SHALL PROVIDE WIND EROSION AND DUST CONTROL MEASURE AS REQUIRED BY THE FUGITIVE DUST CONTROL PLAN APPROVED FOR THIS PROJECT. 11. 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 SUNDAY OR FEDERAL HOLIDAY. 12. MAXIMUM CUT AND FILL SLOPES = 2: 1. 13. MINIMUM BUILDING PAD DRAINAGE SHALL BE 2%. 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%. 8" NDS CAP ---- WI TH 6" CLEANOUT COMPACT BACKFILL TO 907 MIN. WITH TOP 12" COMPACTED TO 957. 4" CONC'PETE �_4 �1�'?iIR .D ffif PLACE) EXTEND 6" INTO UNDISTURBED SOIL (CLASS 520-C--2500 CONCRETE) 48" PRECAST PERFORATED CONCRETE RING --318" TO 314" WASHED ROCK �. A NON -WOVEN FILTER FABRIC PER SEC. 88--103 CAL. STD. SPEC. SHALL BE USED BETWEEN THE WASHED ROCK AND UNDISTURBED SOIL 3/8" TO 3 f 4" WASHED ROCK ON UNDISTURBED SOIL A MINIMUM 12" THICK NOTE: ALL JOINTS ABOVE THE LEACHING AREA SHALL BE MORTAR SEALED INSIDE AND OUT DRYWELL DETAIL NOT TO SCALE Underground Service Alert Call: TOLL FREE 1-800 227-2600 TWO WORKING DAYS BEFORE YOU DIG BENCHMARK: RIV. CO. BENCHMARK 103-3-70, TOP OF CONC. FILLED 1" I.P. f 350' NTY OF OLD AVE. 52 AND 30' PLY OF CL OF WASHINGTON AVE., 6' STY OF POWER POLE #989270 ELEV.=40.11. BASIS OF BEARINGS: THE BEARINGS HEREON ARE BASED UPON THE WEST LINE OF THE SW 1 /4 OF SEC. 7, T6S, R7E, SBM, AS SHOWN ON A RECORD OF SURVEY, RS 67/76, RE�-a'ORDj OF RIVERSIDE COUNTY, STATE OF CALIFORNIA, BEING N0906'08' E REFERENCES LEGEND FINISHED SURFACE . . . . . . . . . . . . . . . FS HIGH POINT . . . . . . . . . . . . . . . . . . . HP LOW POINT . . . . . . . . . . . . . . . . . . . LP GRADE BREAK . . . . . . . . . . . . . . . . . . GB INVERT . . . . . . . . . . . . . . . . . . . . . INV TOP OF WALL . . . . . . . . . . . . . . . . . TW PAD ELEVATION . . . . . . . . . . . . . . . . . PE FINISHED FLOOR ELEVATION. . . . . . . . . . . FF FLOWLI N E . . . . . . . . . . . . . . . . . . . . FL PROPERTY LINE . . . . . . . . . . . . . . . . PL CLEAN OUT . . . . . . . . . . . . . . . . . . . C.O. TOP OF CURB . . . . . . . . . . . . . . . . . TC TOP OF FOOTING . . . . . . . . . . . . . . . . TF FINISHED- --GRADE . . . . . . . . . . . . . . . . . FG TOP OF GRATE . . . . . . . . . . . . . . . . . . TG END OF PAVEMENT . . . . . . . . . . . . . . . . EP (XXX.XX) . . . . . . . . . . . . . . . . . . . . . EXIST. ELEV. RIGHT OF WAY . . . . . . . . . . . . . . . . . . R/W PLANTER AREA . . . . . . . . . . . . . . . . . . P.A. WATER M ETER . . . . . . . . . . . . . . . . . . WM SEWER LATERAL . . . . . . . . . . . . . . . . . SL PUBLIC UTILITY EASEMENT. . . . . . . . . . . . ------ SETBACK LINE . . . . . . . . . . . . . . . . . - - o FLOW GRADE . . . . . . . . . . . . . . . . . . . SLOPE . . . . . . . . . . . . TOE OF SLOPE . . . . . . . . . . . . . . . . . . . . . . . . ,. EXISTING SEWER LINE . . . . . . . . . . . . . . S EXISTING WATER LINE . . . . . . . . . . . . . . W BLOCK WALL . . . . . . . . . . . . . . . . . . . . BLOCK RETAINING WALL . . . . . . . . . . . . . . CONCRETE. . . . . . . . . . . . . . . . . NDS BUBBLE BOX BUBBLER BOX TO BE PLACED - OVER 6" COMPACTED 1" ROCK Q 50 Z TAMPICO AVE. 52 W Q VICINITY MAP LA QUINTA, CALIFORNIA N.T.S. REVISI LTER FABRIC CONSTRUCTION NOTES QUANTITIES �j CONSTRUCT YARD DRAIN. NDS #910B, 4" DIA. 3 EA SATIN BRASS GRATE OR EQUAL. CONSTRUCT YARD DRAIN. NDS #50, C DIA. GREEN 16 EA COLOR GRATE OR EQUAL. 3� CONSTRUCT 6" X45' BEND (SDR-35). 2 EA �4 CONSTRUCT 6' PVC PIPE, (SDR-35). SLOPE AT 1 % 550 LF UNLESS OTHERWISE NOTED ON PLANS. CONSTRUCT BUBBLER BOX WITH GRATE TOP. NYLOPLAST 12" 1 EA DRAIN BASIN PER DETAIL ON SHEET 1.. 0 CONSTRUCT WALL PER SEPARATE PLAN AND PERMIT. 280 LF HEIGHT AS SHOWN ON PLANS. 7 SAW CUT AND REMOVE EXISTING 6' CURB & GUTTER 19 LF PER LIMIT SHOWN ON PLAN. 8 CONSTRUCT 10' DEEP DRYWELL PER DETAIL HEREON. 1 EA O CONSTRUCT 6" MIN. THICK P.C.C. DRIVEWAY APPROACH 108 SF PER COUNTY OF RIVERSIDE STD. #207. PER SEPARATE PLAN AND PERMIT. 10 CONSTRUCT 6' MIN. THICKNESS P.C.C. DRIVEWAY. 700 SF 11 CONSTRUCT 6" X6" TEE (SDR-35). 1 EA 12 CONSTRUCT 6" X45' BEND (SDR-35). 1 EA ARCHITECT'S DETAIL. PREPARED UNDER THE SUPERVISION OF: ESFANDIAR SHAHANDEH DATE: RCE NO. 47834 EXP. DATE 12/31/2005 APPROVED BY: RCE NO. DATE: EXP. DATE LOT 20 PE - (37. 0 1L., 41, V ez 01 go V -,1�0 V.• --4.. QROFESS/Oti PR Sygy F, No. 47834 Exp. 12/31 /05 T,QT ClV11. 4��a OF CALF SCALE 1"=10' 0 5 10 20 30 ESSI SHAHANDEH CIVIL ENGINEER PALM DESERT ' 45-175 Panorama Drne, Suite "E Palm Desert, CA. 92260 Phone: (760) 340-5597 * FAX: (760) 340-1121 TOM HARTUNG DATE JERRY HERMAN BUILDING AND SAFETY DIRECTOR COMMUNITY DEVELOPMENT DIRECTOR CITY OF LA QUINTA I CITY OF LA QUINTA TOTAL LOT AREA-1-3,966 SF-0.321 AC. TOTAL BLDG AREA=4,590 SF=0.105 A.C. BUILDING AREA/LOT AREA-32.9% <Pl I _5 I %/I DATE e\e ° ° ° ° (35.50TC) ° /5 35.57TG 33.571NV \ ` ° J ° 9 �> �' ° D 35.18TC 1" CF DWY \ \ -yA ° r ° 10 <� ° ° G vie-), kj G 12 2.5'BEND ��- j 4.561NV Imo. 5.87TC WM 1 � i 136 ` _ (35.97TC) DN-2R MAIL BOX (36,06TC) I ' I �..•____ 10' 20 + PUE � , 37 UO' ► 18.5 ' 18.50' � ► i + (36.17TC) I ' UINETA 1 11-DING •T' B AP T', �2.33TW},1 APPi, x_ ED ► i CT10N REVISED WILSON RESIDENCE Engineering -Civil EngPRECISE GRADING PLAN. LOT 211 TRACT 28470-1 PORTION OF SECTION 4, T.BS., R.4E., 3BB&N CITY OF LA QUINTA 8/25/04 DESIGN: DRAFT: ESSI ESSI CHECK: DATE: ESSI JUNE 04 DWG No. PG858001 SHEET 1 OF 1