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S TE #✓i_AN
<br /> AWp csbon # 9 008 ;
<br /> Received By On �(
<br /> USE PERMIT
<br /> FOR
<br /> GURDWARA SAHIB TRACY
<br /> PROPOSED NEW RELIGIOUS BUILDING & SITE IMPROVEMENTS SITE
<br /> AT
<br /> 21356 NAGLEE ROAD TRACY (UNINCORPORATED) CALIFORNIA
<br /> IMPERVIOUS I PERVIOUS AREAS \` _ _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - -- - - - - - - - - - - -- - - -
<br /> IMPERVIOUS AREAS (SF) PERVIOUS AREAS (SF) WEST LARCH ROAD -
<br /> INV6.10 -- - - - - - -- --_ - - - - - - - - - - - - - - -
<br /> ROOF AREA 42,935 PERVIO40,234 I - -- - -
<br /> - - - -- - - - - - - - - - - - -
<br /> ASPHALT PAVEMENT 22,440 PERVIOU44,388 / -
<br /> - - ---
<br /> HARDSCAPE 20,408
<br /> INV 6.42 - - - _ - 9` - " D P 0.0 5 GR .50 v s io
<br /> 0
<br /> _ s.
<br /> Old INV Ilk'
<br /> TOTAL IMP. AREA 85, 782 TOTAL PER. AREA 84,622 )0 - - - - LARCH RD CL
<br /> 2' CMP se''0 FUTURE
<br /> o LF-12"S e�6 55' BSL M sL FROG
<br /> �, V s6�� CH RD CL
<br /> Protect: Gurdwara Sahib Tracy I I - (NOT OFSE I & II, � � �Z ' ",= ' _ l ` I VICINITY MAP
<br /> - - NOT TO SCALE
<br /> Designer: D. Liguori- BAPC Technical Services Division ry I� OVERFLOW FOR EVENTS) x I
<br /> I i L_
<br /> HORSE ' 216' X 93' LEACH FIELD AREA
<br /> STAL 0 8. i} , l _ I !
<br /> I I (AREA - 20,000 SF±) � �'
<br /> LEGEND
<br /> EX BLDG
<br /> wI
<br /> SUMMARY I I - S ----- ��'
<br /> W - 11
<br /> The parking lot for this project is being used as a comprehensive pavement based stormwater management II i IJo _ -12 PROPOSED FG MAJOR CONTOUR
<br /> system, designed using the Large Area This infiltration System(LATIS) principle. LATIS systems are Q O l -' F PROPOSED FG MINOR CONTOUR
<br /> fundamentally different that conventual systems in that they are highly effective with very low soil infiltration II I ��� z �' �i - - BUILDING SETBACK LINE
<br /> rates when designed properly. By limiting the stormwater run-off from adjacent areas to the parking lot to an PHASE
<br /> - _�Ex caRr�cE - �H� - API FENCE TO BE REPLACED
<br /> approx. 1:1 ratio, one hundred percent of the water from the one hundred year twenty-four-hour storm I I L -! 11 � cn LANDSC
<br /> event can be fully captured and infiltrated in just over 26 hours,with zero outflows from the system. _ _ L - E" HIGH WIRE
<br /> :.9,48
<br /> EXISTING BUILDING TO BE DEMOLISHED
<br /> The accompanying data is based on the tested in-situ soil infiltration rate combined with the high end of the I Q I rfRE
<br /> TD IfAC'y ASPHALT
<br /> NOAA one hundred year storm range of 3.91'. The infiltration rate used in calculations is the KSAT,which is I I 5 T _---- -- EX. TO _ �IELD,S - _
<br /> the rate of infiltration when the soil is fully saturated.This is the most conservative method of modeling the I ff ESIEX. MAN c C'.". . ..• • : : _ •,• - _-
<br /> o. RESIDENCE . . _ \D S
<br /> ' -- !�
<br /> . • . . . •'��I CONCRETE
<br /> I
<br /> system performance and as such,the system performance will likely exceed the model in most cases. I �tfC
<br /> . ,•. . .•. . . . .
<br /> 91 L
<br /> When installed properly the pavement will perform(in regard to surface infiltration)at a high level with I :•,•,•. . . . . . . . . . . . . . . . . • . . 9�5 �� LJ / ��� 1�,, �� PERVIOUS CONCRETE
<br /> J
<br /> minimal maintenance.Surface infiltration rates should be tested before the pavement goes into service and {'•'•'•'•'•'•'•-•••••-•-•'•••:•:•:•:•: :':'r ' 10,000 GAL BATTERY FROM B TH DEVELOPMENT
<br /> I -
<br /> periodically thereafter. Surface infiltration rates shall be an average minimum of 400" per hour as tested .�:':':':' :':':':' :'•'•'•'•'•'• •'a; SEPTIC TANK (JENSEN 1i RESTROO ��
<br /> . . . . . PHASE 11 DEVELO
<br /> o ASTM C1701.The rate and quantity of sediment loading on the pavement is expected to me I _
<br /> . r
<br /> according t . . . . . . . . . . . 1 5 L I f �
<br /> ant be cleaned once per year in the fall using a vacuum truck. po Gq
<br /> r It is recommended the pavement P Y I I • • • • • . • • • . .,•,•,•. . . . .. . ::f: 'G♦2EASE \ W }
<br /> minimal therefore L . .'. :': .'. : :': . . . . . TERCEPTOR
<br /> :::::::::::
<br /> If sediment or debris from an unexpected source is introduced to the pavement surface more frequent I I GATe. ro lN!, T z OO PROPOSED LANDSCAPING
<br /> I I: RESERVE LEACH FIELD AREA _
<br /> cleaning may be-be required. I v
<br /> . . . . . . . . . . . . . . . . . . . . . . .
<br /> I.X�
<br /> . . . . . . I:� � � GUEST '
<br /> -- � 0M ��
<br /> --- ---
<br /> I w
<br /> ' KI < a �
<br /> Pervious concrete ° -..-...•.,.•.•.,._.,. (AREA 21,000 SF-) .,. .. .•.-.•.•.•. . . . . �:�: 1 /I - 11.2
<br /> y
<br /> 6 in Run date 3/4/2019 I I o . . . . . . . . . . . . . . . . . ....' . . . . :'.. e'= �-
<br /> Thickness L.'. w .�. V
<br /> Surface area 84,621 sgft I I d. I .,. . _ ! L X6.0,
<br /> 2
<br /> p q" Storm Type 1A to
<br /> ::
<br /> I . . . . . . ..':' . . . . . . ❑
<br /> Porosity I I o . . . . . . . . . . . . . . . . . . . . . . ..'.-.•. . . . . . . o I r LOBBY I
<br /> 24-hr Precipitation 3.96 - . . . . . . . . . . .� . . . . . . . . . • • P
<br /> Gravel baseF- RASE
<br /> Thickness 6 1n Location Trac CA I I IZ I - y ��I
<br /> Porosity o I L'_ - _•_ - -- - --- - - - -- :1.. 1 ,� �. .._..�.-.... .._-.-.- ._•J ' ' . �'` -_I J
<br /> 4U /" Rain Event 100 I
<br /> . . ! L . _ '51:: Q
<br /> S 89.20' " IN 6 PHASE I RELIGIOUS HALL w
<br /> Ponding capacity (NA) n DINING HALL CLO ETS ,,. �.
<br /> PIF L11
<br /> Desian atm - - " '
<br /> Exfiltration rate-KSAT 0.32 Whir Tar et CN 0 • � _
<br /> T F,
<br /> Allowable runoff 0
<br /> 11.1'
<br /> Impervious surface ---_--__----.-- ---_-._-.-. ---_.-.. " +, „ COdI poi ENTRY'' COVERED WAY ECT DATA
<br /> 85.782 sgft r- .. 'd_ m:_. c ®: . ® o..i"
<br /> Surface area Ra iA
<br /> ----------------- Ponding i < „" ° . rrt �• (o AREA: 8.493 ACRES
<br /> '• •, PROJECT
<br /> ----------
<br /> (Intermediate results I g _ 1
<br /> Infiltration Zone 'io. TOTAL SITE
<br /> Total drained surface area 170,403 6gfI rates PROPOSED SITE PLAN
<br /> h ti
<br /> Storage rapacity,pervious concrete 5,923 cuff Pervious ,
<br /> Storage capacity,gravel base 18824 tuft SCALE: 1"=40' _ - „ '{ PROPOSED PHASE I AREA BUILDING SPACES:
<br /> Concrete
<br /> Total stormwater storage 22,848 tuft / # { {
<br /> �ft�� 3 # � � FIRST FLOOR:
<br /> cuh
<br /> Total preclp volume 56,233 cuh - {{ SS � -
<br /> 3-day exfiltration volume 56.233 tuft Gravel ti SSS
<br /> s PROPOSED AREA FOR „A-3" OCCUPANCY 8,079 SQ. FT.
<br /> Total runoff(overflow) 0 cuh base � PROPOSED AREA FOR "A 2" OCCUPANCY 8,383 SQ. FT.
<br /> 26.1'
<br /> Water stored aper 3-days 0 cuh o �, T ti rt i � � PROPOSED AREA FOR "R-3" OCCUPANCY 648 SQ. FT.
<br /> Water balance error 0 cult
<br /> GR 11.50 PROPOSED AREA FOR "B" OCCUPANCY 645 SQ, FT.
<br /> Controlling 41NV 16.SOIN -"J -- ❑ o ❑ j �?1 st PROPOSED AREA FOR "S1" OCCUPANCY 1,017 SQ. FT.
<br /> �L
<br /> m o r exfiltravon Boil 6- INV 10.0 � 11 141,0 t��� _ �` ;' i PROPOSED AREA FOR "S2 OCCUPANCY 126 SQ. FT
<br /> �Su mary f results _
<br /> Avail runoff(72 hours) - l0 rate subbase -.
<br /> Estimate {
<br /> Mable storage used 5s % 1 !�
<br /> Available storage after 24 hr 6p °i" - -- �I IA - ,s� ., TOTAL BUILDING FOOTPRINT AREA 27,185 SQ. FT.
<br /> Available storage after 72 hours 100 % O �I I� i3 '
<br /> ( --
<br /> Stage after 5 days 100 in ---"-
<br /> Additional time to drain completely hr - � PARKING SPACES PROVIDED:
<br /> - �I 1p - �
<br /> - 1 f REGULAR PARKING 250
<br /> ill 11 Illi 6
<br /> ad stormT a lA "ora8e TOTAL ACCESSIBLE PARKING
<br /> ��- - - 1 ' MENT �° , f 3 ;f TOTAL VAN ACCESSIBLE PARKING 2
<br /> Location 21356 Na lee Max Water Level L- \ CO. ' PAVE �-
<br /> Location Tracy CA 24-hr precl in 3.91 Available(cuh)
<br /> 12" ��
<br /> Soil Infiltration oaz"/hr storm Event loo r 22,848 TOTAL PARKING STALLS PROVIDED 258
<br /> 26.1' 2 26.2' C r 26.1' 11
<br /> Thr Precl in V ery cuh V Im ery tuft Sum inti V in cult Max Incr V exfll cuh Storage state cuh Incr vol runoff tuft %Store a used Water level in �'-
<br /> 0 0.0 l `.,, ��
<br /> 0 o.a0 0 0 --����_.__ 7 i 2 1:_ Il - -
<br /> 0 0.oe 864 s7z 1136 1136 0 0 o ao `> I�Ir 18.0` i.. - .,,- II - RESERVED FUTURE PARKING STALLS 73
<br /> z o.lz 546 esa 1704 vo4 0 0 0 0.0 ( ��- � TOTAL PARKING INCLUDING FUTURE STALLS 331
<br /> 3 0.13 917 929 1846 1846 0 0 0 0.0 { � - � �!
<br /> 4 0.13 917 929 1846 1846 0 0 0 0.0 T 1
<br /> 0.16 1128 144 znz zzs7 1s a 0 o.a r $ II _- m L, BICYCLE PARKING SPACES:
<br /> tl
<br /> s 0.z
<br /> 6 0.20 1410 1430 2540 2257 599 0 3
<br /> �JIIU 'I
<br /> 7 0.25 1763 1787 3550 2257 1892 0 8 0.7 _ _ ( �� L �� it - �! BICYCLE PARKING 12
<br /> 8 0.62 4372 4432 8804 2257 8440 0 37 3.0 y Zt• �"
<br /> 9 a 2680 2716 5396 2257 1]580 0 51 4.7 { `. � ��. `� PHASE II NOTES:
<br /> �� �
<br /> s ,
<br /> II
<br /> 10 0.23 1622 1644 3266 2257 12589 1 55 4.6 ..� � C
<br /> 0.19 1340 1358 2695 2257 13031 U 57 4.6 --�� 1€ �' l IF- r ' �i
<br /> it 57 4.6 i L-1 _ l
<br /> lz 0.16 1128 1144 2272 zzs7 13046 a W ISI E FONS CONSTRUCTION H THEHBU BUILDINGS,GS. PLAN WILL INCLUDE
<br /> I t I� I � t - - !_ a PHASE II SITE
<br /> 13 0�1s 1088 1072 2130 2257 12924 0 s7 4.6 - W { ONLY THE ALL LANDSCAPING L C TR F I N A AP WILL
<br /> 14 0,14 987 1001 1986 zzs7 12681 o ss 4s 26'1 -�' -- \;I I -" ' ---
<br /> IIP - BE CONSTRUCTED DURING PHASE I. PHASE II IS PLANNED TO BEGIN
<br /> 15 0.13 917 929 1846 2257 12240 0 54 4.3 �� II!) �!� •�, �- - II
<br /> 16 0.13 917 929 leas 2257 13830 1 sz 4.z z{ , F...a,. t I I Q Q I III 3 4 YEARS AFTER PHASE I. STORMWATER CONTROL AND SEPTIC
<br /> in
<br /> v o.la 546 858 vo4 zzs7 11277 o as 4.0 _ O _ x� SYSTEM HAVE BEEN DESIGNED TO ACCOMODATE FUTURE PHASE
<br /> �� r 2 ---t I � . �� - U - ' -
<br /> 18 0.11 276 756 1762 2257 11283 0 46 3.a - " l 911 + DEVELOPMENT. THE RESERVED FUTURE PARKING LOT IS NOT
<br /> 19 0.11 776 786 1562 2257 9888 o a3 3s -1 to INCLUDED WITH PHASE II.
<br /> 20 0.10 705 715 1420 2257 9052 0 40 3.2 �) <` �� I N L_� y� �� --.-
<br /> 21 0.10 705 715 1420 2257 8215 0 36 2.9 26.1' -N
<br /> zz 0,09 638 G43 ire zzs7 2737 0 32 2.6 PHASE II AREA FOR CLASSROOMS
<br /> z3 a.os 383 387 no 2257 5690 o zs z.o I ( - -- ----il - 1 ` AND SUPPORTING FUNCTIONS : 13,911 SQ. FT.
<br /> 24 0.03 212 214 426 2257 3860 0 17 1.4 _.. - II- ll I l 9 � { ---
<br /> 25 0.02 141 143 284 2257 1887 0 8 0.7
<br /> 284 2171 0 0 0 0.0 _ t
<br /> 26 0.02 141 193 --- G' I l
<br /> 27 0.o1 71 71 142 142 0 0 0 0.0 - I!!� - --
<br /> 18 0'
<br /> 28 0 0 0 0 0 0 0 0 0.o W 20.0 Ill�la / III tis?#
<br /> 0.o' t j
<br /> __L6.o i III) n I C-
<br /> -
<br /> f 26.0'
<br /> I
<br /> "s
<br /> - I
<br /> 1 �--I 26.2 -
<br /> _ _ �1 I_ 18.0':
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<br /> ee
<br /> �,
<br /> r 9.5
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<br /> 11;0�
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<br /> 2 - 12' 8-
<br /> --_
<br /> -`554.691
<br /> 8 0 00
<br /> 19-
<br /> IV
<br /> GRAPHIC SCALE
<br /> 40 0 20 40 60 160
<br /> AUTO PLAZA-DR-1VE ,
<br /> ( IN FEET )
<br /> 1 inch = 40 ft.
<br /> SHEET NO.
<br /> RELEASE STATUS: DATE REVISIONS: DATE: O�OFESS1
<br /> COPYRIGHT NOTE: � �
<br /> STERLINGCOPYRIGHT © STERLING CONSULTANTS ALL RIGHTS RESERVED. NO PART of THIS GURDWARA SAHIB TRACY 0 p �C 51620 SITE PLAN CDRAWING MAY BE REPRODUCED BY PHOTOCOPYING, RECORDING OR BY ANY 2 1 3 5 6 N A G L E E R O A D I O
<br /> CONSULTANTS OTHER MEANS, OR STORED, PROCESSED OR TRANSMITTED IN OR BY ANY O Q ��9r
<br /> COMPUTER OR OTHER SYSTEMS WITHOUT THE PRIOR WRITTEN PERMISSION OF TRACY C A O For CA�v� OF 1 SHEETS
<br /> 46560 FREMONT BOULEVARD, UNIT NO. 205 STERLING CONSULTANTS. COPIES OF TTS DRAWING WITHOUT AN ORIGINAL
<br /> SIGNATURE AND STAMP ARE NOT VALID. O © SCALE: AS NOTED PROJECT NO : 14-146
<br /> FREMONT, CA 94538
<br /> lsterbrigconsultants@gmail.com PHONE: 510.344.8955
<br />
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