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2010050306 - Maps - Submitted March 3, 2010f G tq , A HEx~D CS COVER S~IEET L-1.0 PLANTING PLAN L-1.1 TREE INVENTORY PLAN L-2.0 LANDSCAPE CONSTRUCTION DETAILS L-2.1 LANDSCAPE CONSTRUCTION DETAILS IAtJD APIId REED ASSOCIATES. Paul Reed 477 5. Taffe Ave, Sunnyvale, CA, 94096 409.491.9020. ERAL ~A~d SCOPE OF WORK; 9 SINGLE FAMILY RESIDENCES ~1BMPHOME Project Tnfa Owner; LANbMARK bEVELOPMENT APN~ 529-14-012, 529-14-067, 529-16-073 Existing Zoning: RM:5.12:PD Proposed Zoning: R-S:~:PD Site Area. 3.06 AC, (133,293.6 S.F.) ERR 3 ~ 2010 TOWN OF LOS GATOS PLANNING DIVISION ~' Z7 --a ~7 °~ l ~ 2v. ~IVTI TI~-EER CIVIL ENGINEERING ASSOCIATES INC.. 2590 N, FIST ST. SIUTE 290 San Jose, CA, 95131 409.435,1075 A~T6r1ER Paragon Design Group, Inc, Rodger W. Griffin, FAT9b 405 Alberto Way, ,Suite ~C Los Gatos, CA, 95032 409.359.3707 o si - L q l C ~8 2 otfi r i 6 ~SE~Y I~ VICINITY ~IAP I~ ~ II I ' - '~ Y j I LA99A w ~ (109) 3 dl'1i / m -\ 4~ ~ u ~~ ~ FXISnNGTREES N17°3T20"EA1.7b' ~3~OI'E 59.26' ' \O ~ tA.i ~~ II // ~ NI // I1 1~ E#STINBTAEES is REMAIN D"E AE•DA~~ ®o (1 64,2fi' N2B°03'40"E V Zw ~/_/ ~p1,p5° ~ TOAEMAIN Iz9 ~ e~b'a / (1Q6) ® l~lsZl ® ', 51 r ~ ur(11 ~ ~ 7abe, 1101 rlpg) ~ jll / ~1)/ ®(1g1 (il$1 (g01 ~® NI~g510"E~ °03' tlZ 86" ~ ~~' ~ _ D ~ . ~, N31 7~„E 7~~~ ~ _ roe enws`o ~ (IG) ® i 1 N20°11'00"E i ® ~ • 1, V 9J ~ (1081. ® ~J,(®g~~ (IOy1 (105 I _ - ' '~ (z9J dal®PE (N® GUILD) ' 7 Is1 ~ - PRIVATE STREET ~ (rr} ~ 1 EwsnNBTREES•' (1491 9 7/ (aeeafum~io~ iOAEMAiN ()Sf I ' / ~~ (1 7 _ r1 )~ ® ) I (~~ ~_ i)1 i IC FRANK AVE. - ~ ~~w~~FE, ~ ®i111J c75J ~ ,~ ~_ roseasnwrco o r - - ~ off / a.o !3) e ~ ey Ilpl EffisTffi37REES 9g) i; - -- --- ~ i~ 12 . . / H ~ ENfR4 aTRUClUAE H' FR°Ni SETBACK A'•b"MA%. HIGH v\ 11071 ~ ~q .PL ~ ~W~ W o° TOENiRYsTRUCTURE bEF L1NDSCAPF PLANb \ 151 E%ISTINGTAEES jZ1 pp ~. 1-I~al'YII (II i"~Ih „ i o° ~ .7o.PFMA7N PL fit8~ (gi) .-'~~ ° ~~ - --" --- 131E (119 r5. ,. SLOPE { NO 9UILD) i to _ 1 N t6 (1001 ,APH NGWATER13NE5 Il2Jy''-'~ vnroRT eE ~a2a g8) .UPY'F E%SSTI ~~~ 2CAR ° (°74) I ® / Igg) ® /P J'~~~ ~~ ~ x 1 .- ... P: ry'. t°uRi YAR° GARAGE . 16'-tl~ ~~ (A'-9°J O 1)9) ~~m ~ ~~'1zB1 32.q~, o. 195 IS'61~ (g!1 ® ~ (i~ I/ q xsM VEO PLIJlg1 (118) ® 1901 ~~ °"/ ,~ ~ (~ ~ x 28,-2. O~ ~': 2 LAR ~ L~i ffi '10'-D" 516,. ho,+!'A',I N ti :. GARAGE ib,.4. I EXIST3N6 TREES 7z~ ~ (ll 19y;j ~ t8 ®iaRESaTN (89) ~ I ra'*'n l I 9 1 ~ 21 3° - unnn,ol ~ ® 40 i' ~ 11961 (Igsl 1 ~ c '' PL 3 I o '~ ~.' /P - ____ _ ___-_ E7¢bTiN6a LINE -- - PL1 ®~ l '' I 6 PLANb FOR E)( E RELOCATED) _ o .4 °" I 8/ '~~' P ON ~~'~ 1 PL 3 I __ __ I __°~ ___ _~.b _ ~ B'.6, .19'.2, ~~N - N.~ ®, 1 20'. , .1 ~ ~~ ~ C°UATYAR6 I 5-D" ^ 6 - ________~ :' \ 9 _ \____ v Z EASTMEN7 / p5 '~ 5-0 COURTYARD 060 X 5, 15 '~° -~~^ NOTE ~' GP ^A 7 ~t r_ `i ---___ ENTSttN6 bEWER LYNE ALL CHIMNEY PROJECTIONS WILLBE24"TYP. ~I! ~N6P0&~' ~$,.D 00 ~~ ~ s=D O^a v` I '~ J 6 § i li 2 c L i bee~16~PL°nAN~onExACrLDCaTxtlN I ~ ~E~G, ~ ~ vAR° ,-tl~ ~ ~ ' ~ "~ I 1 ~ ~ I 2r-6" 3 5'-a q I 1 ~ ,~' ~~~ ~" I ~' ~ ~ h ~~''~` __ IcaR n ~_ / 46 I 6''~ 2CAR ' 12 -I I PL U © rnzA L_ I ~ ENAN bOUNDWALL I'' ~ AAAGE m. 2CAR ~~ ©O v o ~ GARAGE- ~--27';1" 2 1 ~ PORTICO p YAaU 33'.y~ T~ ''r ' I ~ "GARAGE 25'-tl 2CAR ~% 2CAR ,w 1 ~:- GARAGE 2CAR I GARA6 ti ~ DASHED LINE INDICATES / I 5 II I _ ~~ GARAGE -N*--q --_10':57/0° %'63'.T. ' I 6GURT YAR6 2CAR Pl Alc- (E)ftE5TA H0u5E 0UNNE _ ,7 ~ I GARAGE .'~ L~:_ I 12.51/ PL , -t---- I 3. y' _ d (~i, d CWRi I 1 ~~ o'.D' y DRIVEWAYS SHALL I m PARS I W ~ 10 ® IB'-" - •~ HAVEAMIN.IT-0" f ~sl - 9 <v WIDTH %18'-0" 9•dL ~L125,`E / ~,,. .__________________ _ I roa~xexovml - -- .) ~ ________ N I ~x ^' I ~ DEPTH, TYP. z0 O~ ~° ~ --i----- -- -- -- - --- -- -- 3p '~REETSCA E E _ 13,-A, ;yak r& ~ I ~" I 17iy1 '41 o FIRE NAN-AROUND ~ ~zz'.B,• "r ~ I 'v __ ~ ~~--~ TEXTURE INDICATES _ ^, ~ PERMEABLE PAYERS TYP, ~ 9 NEW CE55 EA5EMENTWVSD/PUE ~ `r' +IJ PRIVATE STREET .. 36'-70-. 2caR \ ® RENAN 60UND WALL 526°56'52" 3`'1 wsnxsnsis snrsrase GARAGE Ib'-1" ~ W - ~ ~ rmeesmmres rocea~mTO ')./ , ~-SOUND WALL ON EARTH AEfU9 (fill ~31 ' TOP OF WALL VARIES, bEE 6ECTION6 \ 929.63' - ~? 1 ~ ~, ' 9,g I ~ 1if ~ l i D, E, F, 6, Hb I, GREET C-2 i. _ ///'" +~nl I.a ,.,x ~-~-'--7tETAYNiN6 WALL ~ 7, (411 1 •.. 11~;s TOP OF WAU, VARIES > 7 i ) 1 bEE bHEET C•1 ggg N22°4T02!'E ,' I ® 196.50' Acs - - -_ - ~ (f,1 (1441 1801 1 .1 - -Site Date / ~ EXISTING TREES & SHRUBS TO Area Use; REMaiN IN THIS aREa -~ Open Space 93,843 Sq. Ft. 70.4% -~----___ Streets & Parking 21;806 Sq. Ft. 16.4% -- -----___ - 8uildina~p~erage-12,644Sa Fi 132°/Q ---- __ ~ -~ Total 133,293 Sq. Ft. 100.00% ------__ -~ __ _ Open Space; _-_ ------------------------- Priv. (yards) 54,981 Sq. Ft• Public __ ~Q,$S2Sq,_Et, --EDGE OF PAVEMENT Total 93,843 Sq. Ft. Total Open Space III Deval® ment Area va Llmlted Dev®I® mant Aroa ParkingSpaces G P ki S STATE HIGHWAY 17 19 p . p : Full Development 1.75 Acre. (76,665 S.F.) arage ar ng paces Driveway Parking Spaces 20 Limited Development.. 131 Acre (56 628 S F 1 Sireei Parkina~ppgces____._ ._~ Total 3.06 Acre, Total Area Total 47 NOTE ALL CHIMNEY PROJECTIONS WILL BE 24"TYP. Llmlled Devel®pmant Parking spaces per home = 4.6 56,629 S.F. _ (60.3%) of Open Space I ® ~ ~~~ ~~ ~ ~~~ ® D SI G C N i ^ fi ~i b' 4 G SCALEY'c20'-0" L om Q °s e' r C ~ X95 ~dl 32 ~ - ~I If I __~-_-.....__---. , I ~ I _ - - 0 PARTIAL FLOOR PLAN OF GRADE TO BE U5E oN ELEVATION A-B ~~ DN - @E4ASLOM-3. 14X11 ® @AI}J BFOROOM$ WALK IN ~F X11 SL05ET - PLAN A ~ UPPER LEVEL I ~~ BALCOyy ~~ 14~A ~Q ILATYA64 ~j \/1~ FAMILY AOOM 1].5 X 17 LOGGIA X11-X-13 EA6fILYR00M 9BEAKEASI I p;-0I 22 X 16 I 1 ~-J T~ ~ II II II II ~QllfliVAAD ~ DI~JE 10X12 I I -.._-.._ .~I-~.-4-...-.--, II LIVING ROOM I I l l FOYER II OUTISNEOF POSTS FOR ELEVATION OPTION B-8 FRONT PLAN A ®L01~IER LEVEL LOWER LEVEL 13805. F. UPPFRLFVEL 12905. F. TOTAL 26JOS.F. GARAGE 4905.F. F G 110 i, ~_1e~ CJ _-P_l~ SCALE: I/8°=1'-0" PLAN ~ m L01NER LEVEL LOWER LFVFL 130D S,F UPPFRLFVEL 14695.F. rorAL 2J65s.r-. GARAGE 440 s. F. BSI G U,IC L ~' ~ - I L 0 t~ C X95 32 ' 01 B Bf 1 d J ~ ~i_ ygegTR00M ._____ I6 H 11, ~~ a A1iCHEN 0 9 xZ. 00 @ARd&E ID' x zz' .._. --~ ®DFN e x 7' PLAN C, LOWER LEVEL LOW6i q93 SF. 6ARAGE 2605.F. 6165IF6 EFDROOIA ® fiED0.00M3 ~~ MASiEq ~- BATIRpoM O WALKdN aasEr Du @EDAQOM2 ~O x10 - _ BAIHPOOM P A I PP R I FVFI _ UPPER 7505.F. W,I, GATESJ \ rurcuw lrv FRONT OFGARAGE 2GARAGE D00R5 FRONT ELEVATION A-C oNea°RECess LOTS 6ARAGE DOOR E v F~QNT ELEVATION PLAN C ____ ~J V BACK ELEVATION A-C LOTH LOTS LEFT ELEVATION A-C LOTS LEFT ELEVATION PLAN C ]~ M P ~ ~~~ D SI G , I C - - 1L-J~L1__L~.1~_..y~L~ __ _~ 'L5 Q tas C X86 2 GlO, o~ifie ~ tli~ SCALD: I/8"=I'-0" n ,: a cn '~ RIGHT ELEVATION A-C R AR I_ VAT OI N PLAN ~H nu.cnr.imrcV I RUSTIC LEDGE 0.EVi5ED FRONTELEVATIOgNquS^U~LuYp2aog. .,~-...~-.~I I BACK ELEVATTON F FRONT ELEVATION A-B - `___. ....I F1 RIGHT ELEVATION A-A ~ ~ ~ ~ LEFT ELEVATION A-A A RTGHT ELEVATION A-B ~~ I II"'III ~ WAINSCOT ~"' p stu WALLCAP t __.~ ~~": \ EL DORADO STONE MouNraIN LED6E DYf I-IT F I F 11 A ' T T () nl tl_A LEFTELEUATION B-A ~5.~~, a IU FRONTELEVATION B-B BACKLEVATION B-A RIGNTELEVATION B~B BACK ELEVATTON B-B ~^n~ DASH LINE INDICATES ~ FULLGRDWN UP SIZEOF NEW TREES I' i b (FUNRE)TYP. ~I '^A~.* HATCH THEE INDIOATES PLANE 912E OF NEW TflEE5 TYP. GASH LINE INDICATES FULLGAOWN UP SIZEOF NEWTREE6 (FUTUAE)TYP. r > w a l~ r ~' I, ~ E%ISTING OAK DASH LINE INCICATES FULLGROWNUPSRE OF NEWTAEES (FUIUAE7TYP. I ~HATCHTREE INDICATES ~~ ' PLANTSIZEOFNEWTflEES HATCH TREE WDICATES NP' SDUND WALL WNH VARYING PLANT SIZE OFNEWTREES VINE90N WALL HEIGHT BERM TYP. A5 PEfl LANDSCAPE PLAN AEFAININGWALL 9 1 STREET SCApE from highway 17 DASN LWE INDICATES FULLGAOWN UPSIZE OF NEW TREES (FUIURE7TYP. VINES ON WALL ~i ~ , 4 ..~ ;~` ~-C NEWTNEES \ , ~h~ ~~ C C t _,~r~, ~ _, - ~_ ~-HATCH TNEE INDICATES ~ EXISTING OAK TREE ~ 1 K- E%ISTING TREES ANO 6HAUB90N PLANT SIZEOF NEW TREES iT/ FHEEWAY SmE OF 30UNDWALL E%ISTING TREES AND SHRUB90N TYP. CANC,SOUND WALL WNH HGAZ LAPSIDING PA ERN FREEWAY SIDEOFSOUNDWALL TYPICAL SOUND WALLTO BE', CONCRETE WALLSYSTEM BY'WOODCAEFE' WOOD FENCE TO BE PAINTED KELLYMOORE "NORTHBOAOUGH°p NM592~M J` TOPOF NIII 50UND BARRIER HEIGHT I6 REFERENCED i0 TH E N EARE6i BUIIIkNG PAD ELEVATI ON A5 PER 50UND REPORT BY EDWARD 1. PACK A66CC. TOP DATED JULY 6; 1998 AHD 5UPPlEMEN75 ElE DATED 5EPL 7, 2000 w DATEDJUNE1Z2007 PLANT 512E FONEW ?~ TREES ~ ~ 1 0 0 ~ m ^.~ o ~, N~P F08'~PNIGH EARM gFf.M 9ERhE1l WALL ANOPRDPFRIYLINE nSFEP.igNl pF IOSGAi05 CQYOI9pISDFAFPyDlAt ORONVFEFM81 PAiEPMAftCH21, ME01 PRWIDFREWIJIHGWALI ASRFaWREG~t PRppEFIYIINE ~~_ SITE SECTION FIN. GRADE "` aNAi GRADE PAD.ELEY 30668 F.F. ELEYA710N 308.18' NAT GRADE NEWTREES COASiLWE OAK L' SITE SECTION-wTeRioRSrReer6cnpe E%16T[NG OAKiREE bOUND BARRIER HEIGHT I6 REFERENCED iOTHE NEAREST BUILDING PAD ELEVATION h6 PER6011N0 REPORTBY EDWARD L. PACK A550C, NEWIREES DATEDJUlY6, 1998 AND5UPPLEM[NT5 i0P-0F WAIL LOASiUYE OAK DAlE05EPf.7, 2000 ~ EIEYANON 320.OD DATED JUNE 12, 2007 PLANi51ZE OF NEW TREES d w a a a ~ ~ ~ -- • -----~ o - ~ -- _ o F 4 ®®. ®.®® ® .®® '~ ® NEWPRIVAIE STREET +/-6D'-0" F.F..30929 PAD ELF.V.30803 PAO SITE SECTION / ~ l scuT~, mG'~- ra~ ~ ~" J scale: ul6^= v~a^ A " ~, ~ ~ e " c A' A' YA ~Llt ~ ~ d qYp ~6 ~.a ~~ 11~ev I wW,~~~ a~ ~~ a ~ x ~ rt a p415~ ,fA wSW, ~~ s P,,, L° ~_ ~ .e a ma ~ .; ,~ , , - a 6(~y3 „~ Na 3". p: p. ` Xo ill N ~~ ~ ~ r as . ~ ~ P $ ~~ 0 rs ~ F ,~ ~ 9 ~~ ' +mi 4$ ~~g s $4 A i ldi w ~ ~ ~ ~rt VICINI°fY MAP LEGENQ TO BE CONSTRUCTED EXISTING DESCRIPTION ®n ---- PROPERTY LINE - LOT LINE ------- EASEMENT LINE ®1 LDT NUMBER EV.hE. EMERGENCY VEHICLE ACCESS EASEMENT S,E. SIDEWALK EASEMENT O.R.E, OVERLAND RELEASE EASEMENT B.D.E, STORM DRAIN EASEMENT P.S.D.E. PRIVATE STORM DRAIN EASEMENT S,S.E. SANITARY SEWER EASEMENT I.E.E. INGRESS EGRESS EASEMENT P.B.E. PUBLIC SERVICE EASEMENT zo.oD' MIN. CURB AND GUTTER CONC, VERTICAL CURB STREETPER SOILS REPORT OR CITY DTD, TYPICAL. ON-SITE STREET SECt_ION SEE SECiIDNS pN GRADING PLAN FOR PARNING AREAS Na i 0 I q~ ~~ J ` o~g [~ ~ AS.oc N2935'S I~ w' °~ U ~ Ei v ffi boa tis9'ea' V FOIA/Y~ AV~ ~9yy"o NP8'S8'45'E _ R~,SAN~ FD. 1" I.P. IN~ MON. WELL / NB455'27"E 18.81' i {~~`~®' I I I I I `+ - ' , 1 ~ ~ ~ N61'01'25"W 12.00' j R=80.00' I--0x35'56'32" I L=50.18' A,P.N. 529-14-087 AREA=0,009 AG. ~ CALIFORNIA oo''® I ~~ A.P.N. 529-14-912 AREA=0,23 AC, 3 ®® ®,~ N28'58'52"E ®® ®®429.83' ®® ®® ,STATE" h'OGH{~AY >7 V TIN NAIV MA LA A LOS GATOS ~A 6~0 50P GENERAL NOTES ~WNERS: CUPER11N0 DEVELOPMENT CDRPORAlIDN ~ 1307 5, MARY, SUITE 120 ~ SUNNYVALE, CA 94087 PHONE: 408-735-9299 I SUBDIVIDER; CUPER11N0 DEVFlOPMENT CORPORATION 1 I 1307 5. MARY, SUITE 120 i ~ SUNNYVALE, CA 84087 ~ PHONE: 408-735-9209 ENGINEER: CINL ENGINEERING ASSOCIATES 2580 N. FIRST STREET, SUITE 290 SAN JOSE, CA 95131 (408) 435-1068 i. EXISTING ZONING: MEDIUM DENSITY RESIDENTIAL 2 PROPOSED ZONING: LOW DENSITY R-1:8PD 3, PROPOSED LAND USE: RESIDENTIAL R-1:8PD 5. ELEVATIONS SHOWN HEREON PER TOWN DATUM 8, STORM SEWER TO BE PROVDED BY TOWN OF LOS GATOS ;, WATER TO BE PROVIDED BY CITY OF SAN JOSE I WATERS g, SANITARY SEWER TO OE PROVIDED BY WEST I VALLEY SANITATION DISTRICT. $ FIRE PROTEC110N IS TO BE PROVDED BY TOWN OF I LOS GATOS 10. GAS AND ELECTRIC IS TO BE PRDVIDED BY PG&E 11. A:P.N.: 629-1A-012, 067, 529-i6-073 12, LOTS: 10 RESIDENTIAL, 4 -0PEN SPACE 3, AREA ~ 3,OB ACRES 4, ALL EXISTING STRUCTURES TO BE REMDVED I RASS DISK IN MONUMENT WELL STAMPED `LGM22" AT I TERSEC110N'OF BLOSSOM HILL AND OAK RIM WAY, ~LEVAl70N = 368.88 I I i i ~_ 1. COVER SHEET 2. VESTING TENTATIVE MAP - - --- Na onrz AEHSOxs ar omwm:bT~ owmJAN.26,fs - ~CIdIi ivil Engineers • Planners • Surveyors OVER SHEET PREPAREDFORsCUPER11NaDEVELOPMENTCORPORATION ~ Q ~~: C.H, seam D.V. ,® • 2sao Nam FsN Street Suue 2sa 9907 9, MA Y, SURE 120 1 Q Engin®~ring , San Jose,G495131 PLACER OAKS suNNYVAL CA 04097 ~ eiat®s Ass~ e14081r~-10~ PNONE4 •795.0288 °r 2 M{eers [~ unw: . ; L®S QfIT®S CALIFORNIA roe ua DD-ns y5, ~ ~ 365,9 -~ i ' ~r f'jd --- ..-~ x 365.7 E1 ° --`~ 364.5 yGP3' ~ ~ ~ o I ~ ~~ h' LANDS 0 N N Y 65-~~ 6 .T 3Fi d BK. 7822 5 360 U ° I GRAPHIC SCALE w~F ~s ~ - - ~ ~ ~•~~~ ~ I I 2D o fo .I 20 40 ~~59 a ~=_--,~_-~~-350! - ='-1 41.75' -"-- ~-54 6' 5U I _~ A~ ~ , ~ ~ ~~ / ~ M "c eo °~o./' .~ ~~3A5 ~-- 77T3T2Q""~ ~B vaK - - J' 3sq °t' . ~ a I lM FEEL ~~; ~ ® / ffii _.x-40 ~-`. °X ~" ' "~ ~ Y ~ ~ ~ A. coo - /s' aK i Nch m 20,R, ® lP ~p ' .. ~, s,.--~ W_ ~ /-. k 44.9 -----. - ~ SANITA Y AND STORM EASEMENT ~l~a '' _-/y .%"" i 5' ° ~_''~'0% M~~®® ~ e o _`~ "BK. 176 PG. 6 2 & BK. 5i78 PG. 8G5 x 365.7 A ~O ~+ tE % ' ~- "' A oha ~!~ ~-- a. - Nm, ~51~~RA~SE Q~~4° Il `l ~ tnWCn~„J~~ Ap"Afi•pN,, 3B'6AK ~" 2p ~i133& ~- J'J"5~ a°-v nM SEMEiJi~i{r8_Yip Ul: 370 1 ~ A v,: 0, .J 348 /9. ~~ql,, 70.bB / ~ ~- g! ~ _ P . JP. ~ ~~~ '"~ !~ 353:6 ~ ~ ~Ua, ° i 3' ~AK~~~ o I I pp FENr'L ~.~ / roP roE pnx i . ~ a3~/~d5tie9 _~ ,---. = - $ I WG 8 348.& ~ ~i k ~j41.3 '.8' ~ ~----^~ Jo°aa ~_,.,_~ ' ~ I~ G 3/4' 4, t{IGIA a D e 1 fi 4 ~ /~ ,,.~~ ~ n~ ~ 326: p4J~ ~2. C dpq( o I D ~ ~ pp4 N2091'OD"E ~oAK gg ~,5s' ~-?sa° X320 -o y k ~ °• ~ ~ _- ~~ ® ~ ° ~ ~ E~~.~ 322. azgF °~ n3,7. _ T - Z ~ I I ~~~ ' ~ 9~ 51 66 /"~' 9 R ~ ~B ,S.E, .V.A. ~&I .E, I 6 ,f">~ S ~ ~ I 31'03'10"Em® ~'' L T C / 0/6 31D-'a8~~e'OC _ _ , ~ e " _ ~ a P,S.E ~ ~ DPV "~ }1 _ , .. -.J_.. 4 L ~~' - - T II I ~ -- ~~~ l' / 13' BAY /~ 23" 9 ~ 5 °~ '4 i ~ pN 66 79'54" '~ ~Io;I~i/ P.S.,~EI.E P"E 1e,a~/~' ~~~q ~ 3>: ~o~,A-sx~•& ~S~IT y~~_.___- 0~'7F 36.OD' ~ I ~ ~ 50 „~' g3f' Z~ A. K / r ~~~~O~9Fn /.~ ~57r ; ''_ t "~N~{, I ~ ~ / --- _-- x , Ncr B h c~ 6" onK ~ 3 / `r / j / ~ ~ 13 ~ ~" -" ~ ~--~yY~ /s ,K i%'- -- \ \ ®AAq~!/ d 5~ P s ,~ ~ ~ ~ 328. / rF1 / 0~ ---~-_ ® /p. °&5 ~ ~ , F/TP4/YII /i ~~, ti.62.6 l ~ / ' "~~ 3~ ,./ ~, M15s ~, ~a~-~/I / r - ~i'~ ~.^'`1 b o®-'dx~_, q `~., _ ~I`K, S~ ~r mYS I 03,6 AS..s°y - ~ (" /(/ ~ % °q 311. 6 / ry J EBER EASEM f ~~ ~ R _ gS ~, ~ 4' /~ /6+ ~ /1 VACATED - _--------- ~ ~O TOP 366.7 /m ~ ~~ 3 0 ~ ~gFj` ~ ~ ,y / ~"`Ms'ti^'v...r ~ ? '+~ I ~ ~ cE6 ~ & - . SS 3\ ~ fi - _ 's. 'a s o / ~ 333.9 ~ ~ ,~ ,~ ~ -~' I P I ~- -_- _ __ ars~GND / 325 ~ ~ ~ ~ r,2 z ss, / o x 307.1 n 9 i ~ ~ (4 r ~~ w // ~ ~'/ ~ ~~, ~ /iJ, ~~ t aES;oPE ° s Pas. ~ ~ I 1 ~ -~~ ____ }_ CL WATER I ~ m " . sz4' o - 3717 / N o ~/ ~ ~ o ~ 31 ~~ ~ A / 5 g~5' 9,316 SF, F r' ~9 17,272 S,F, I I lF -_'_-W_,----~-I~-JSSE AN_D~.' Es. ~~ ~ aeW / ,~ - `~ Al1EP' P>•,~i, e ~ ~ ® %ii ID 111777 DP ~~ -i) i ~ / cti"Q ~ ~ ~ /' ~~, R6 t 0 ~Ao / ~ N+° ~ / r , o ~ ,,.~ 5, 0~ I y i xl ~ 3p5~ I Tm / `AJ C p '~ X15 / VpDAS 1 s. 74' 22' ---- 283c445" E-- ~ /~ 'P~ e m / ~ „ / eon-' v ~ oq a 11( ~~~ ~ W ryU 3° P/ / ~ I 4' i BI' 85~T 47. P5' ~ ~ h a i / ~ /'-'e ~ ~~i / -~ 5' e, -.- _ , Ix" 1'u~;u C J ~ N 0, O o~ ~ ~ ~ / 4 S / / _"/~0°~ 6 Q / ' S6,E,~ I I IB qA fK N T~ Dl g~ . s.o.E. ~ , re. ~ / ,/~~ ~ y q ~ a B" ~~ ~/ ~ x 307.3 I ' 7e' x ~~306.6 _ _ .-, - - ~ _ -L yp ~~ .1 'q \.I ~ E.E. / A ~//~/' h^N a ~0~ / \ ~7p8.1 t0V 54_ - - _. _.._ _ y __- ~ t• // 6 a 308.8 - - .-- -- -' ..., ,~ ,~ ~.' ~ A~~ _~ ~ ~ y ;~n T~D ~ ` ~ ~ r~ ~ ~~ - - - - - - --- 6s-- - _ _ - J -- _~ _ -- -~ d' y~--_.i__ __ ~ O ~ fIE~ p ~ ~' / p ~ /.,~,/- 70.9. _-- - - -. ' eEWER EASEMENT 43 - - ._. _. UtDWI TD BE 19ANB I I ~' •, ° o ~ ~ ~~- /-~ oN or Ews I se5ets~~- 9 - -. - - - - _ - -r - ~ ~ I °r ovm 8N3 ~ ~ ~ ~ ~ ', ,r -'/~ ~ / i -m eE VACAlEO ,wa'ma+ m BE AeAAOaum S 4e ~ / ~~ ~ ~ ~~~ ~ / / - - - 2 ~~ ~ j ~ ~y Is"/ r/i / _6 -'_'-__- fJ)J cya / ~~061`" 4,82~,F, 304.0 z ~ 05: J~zv 7 D i ~ \ ~ ~ ~~? ~~ O o 5' I ~yz \ ~ ~ /.ONG 9L ~ / f 6 / ~U. ~ w 1 419 5,F. 6,892 S.F. x 308.3 4 a0 S.f, s0 5,601 S.F, g. ~~~~~ ~ I° 3,0. ~i / c 6,370 S.F. ~'~ 1 w ~ S I .J„ ~~ % ~ ~ ~ ~~~ P~ ~ ue 309.2 q1 IR ~ iB6 P 4\ .-.,l;R; :nl',,, - .`~y' % /i ~ / 7 ~d9 ~ ~ ~No I x 304.8 4 Np3pa. , 'f~ ,... r i i°"' /~ _ O 6 ~' x309.3 ~ X00 c h 3 IB' x 306.7 ~b y f ~~ ~ ~~' " + 6( x 308.6 "-I---~ x 30 .1 ' ~ e' 90 cti W /, / / P5p6 t3 ~ N I _ ~ 4 / ~ ~xo05 304:8 ~ ~, GMD JiQA ~~„`~~ DE ~ 5 ~~ ~~1• t Y, P ,q 5~~ 9. • / / ~ r -~ i~' ~ 308.26 9® x x0 7 P.SE '1\'% -_-„' 21, '^ 6,527 SE TOF 5{VALE 00 6 I ~ •~ ~~ saq q 1 1_ ~/raa roc 14,859 S,F. _ _ _ ~ _ ` /\~/ / 9 l --t 307~s _ .l. _ _ ~ ~ ,SE. 20' ` 302.5 ~ /~.~ '~ % '/ J°A J 4' VdLEOW I 3Y POSE. 42' 26' ~ 30 5 ~a ' 14" OAN ~„_ ~ ~ ~1' n ror r bw„ ~ aal R=e' 6e' ~', i ~ x 304.4 7991 rov / / \ 707,9 \ p, c ; t--- 4 / ~ oD~~i°~ ,a,~~.~" _ ,a6R ~ ~ 9 SLOT ~~ w> ,,~:-,~ ~°~ y ~~m ~ ~Ao /~ d/ _ ~ o 04 ~ A °°,, ~ `2t BDS s. , '~~ ~ ~ ^'~ ~ °" .vw' oa `'"_ ~~^^ ~ ~ - /~ w~ ,,~ / ~ z ror 09 h --_. ~ / ~ 79 ~ ~ .~' ~~v .~ `", P.S. EVAE, I.f~ . a _ - / ~ a- / ~cN.~~ To 29528 ~- x ~ 17~ x ^°T,f,~ 0' , , °° i o~3. PsD,E " NI ' _ '~ '~ 497 -7 28 ~ ~ 6 - - ° ° 4148-3624 / 1~ i / / ~ i 1 5 6~ A SS 211 OR 5 --`y ~ P p655 - 5' ° ~ T A Ps.E. ~~ °`¢, .-I -~-" ~ FD. IW. ~ 28' 85 "W J® , s,>; ._.--~i~•-- ~~ jam- b° ° . ~ ~ n 9. e,, em -'------_- ~,- _ NO ACCESS (3`39 OR 601 "-"~-4y i, ~: , 3~ D1ro Na® c~ryes r~~vy~ - _~----9oe o~d' m,~ ~' ;~ o ~, ~ 3 w ~ ~ ~ ~ tpf, 25 ~ t I ~ z k \` ~ k I ' DEED TO CALTRANS N0. S,P. I ~ I ' ' 3539 O.R. 601 ~ '-- -- ~~---;,,, )-~1-'~/`-~..~ ..N..J~ ~~'`hn~`~'+.~`~".~,n,~ J~,•~~-M~ ~ --- -- 308 4 ' _= 1= .~~_ _-~- x 312.4 x 310.4 z 311.5 p~ ^~I,/A V ~ _„ 313.5 ---"------- ------_ 2 ~/i°I /G N~(Xl7vft I '~ -- ~ u ~. N05 R _ i- ~ "~ -- --_._-- -ry ° _- -- "_ I S. ~ CORNER LOT 51 47 `. - ._ ~._ sus-~4D0 _ J O i R RTS SUB~I" a O E B $ I I I NA YALE A[NAION6 BY 9AEr ~ ~PBAEa BAtL aAN. as, tD ~ C11 LOPtu~M° TiON A.T. D U ;C•~V~I ` Civll Engineers ~ Planners • Surveyors TENTATIVE MAP PREPARED FOR Q a+Arer. LRN ~ ''E~gfm~®Ping 2666flalb6hsl61reA1,5~hAE9° PLACER ®AK ' ~N~~Y~A 6cA ~~, DA MI6, S .~.u~~~'.m„p ~ ,ASS®'Cl~t®S T:I,~laa~-los6 PFIONe4oe~~a6-9as0 °F a eI~EE,s ,,. „,s„o,~ „ ~a „„„ ~ ,., ~,.~,. ~ A°A4B 103 CAT03 CALIFORNIA ~ A~. DD-tts I I Jy~a- (1~) tiO ® 1 11 ~L A G ~ II s,~q p® (I66)g Ic nax CPV' V I I ¢~ ~, -,. P,, .t t~' ~ I I6mTiAl! , i~,. . , °' I ®® E ' ' i ~ U l: I. yB I9q :'• °1 , `N, OV I (1510 (16f)d~ A4.1) - L\M I I 1 .. ,- ..1.. , __ ~ @ Iaoa swlrwr µD sro0d EAS6War g/~ ') _; h j,.f ,_ (j aRO y~ ~^," nK SD ®~ i ~ ~ ~ pu)R ~, BN, 0178PC~ 6078 6K 0178P0, m6 0 gASE OAK •. , •• 10 6 ~~° H'~` ~ qYi ~3 _ \pg~:' I EXISL WOOD FENCE 1 40`~ ,78' WWW~~~ , 20,16 34A.6 ~ I p71 {te) ~i7 BR/f JJ'e(~0 ~ I~ oP4 poa)~ +F (I~~ I I Q 5.U9' SANIThRY MWER I m I ~N'---- ° In0 ~i~;nak ®~1, ~a~iux (30~ oo ®® (,a~a)~ onK(f4 "y~a5'z4) I PG~494rlrBN,e471 I ~ ~' ~ ons~ Its) Fa'-~ '{IS of .. ~ 26.6 ~ (IDSy ~, x, Ode) ~ ~ , oPK GRAPHIC SCALE i (~ I ~,~~ I~epn x,61 ---'- ~-~~' ~"~°~)~a,'s,o ''sa°sr ,~~' Ay~TanK 1~) fo d D l0 2D 40 ~ ~ ® 161 e - z Rk ~ ~~ W ~ e ~_ ~~ ~ I. 6i g 6~ - ~.1r $IN~ 'L k I I ~~~ (IN rEEr) ~ SI ~ ~ I v.°5saoo ,_;-- - w 6' ^~ s ~ (fBy AK I a 1 Inch= 20 It, I _ -^--`.- w 7 I I ~ tY-fY SAID ~-- ~ " 11 31 ~ '~i -- -~ 7 V, .AP ~ ~ / r w 6B'-1~°$~° AB DUIFA,L 5NOONPE~ t1• oq~ / < ~ _- - ~ W ~®„~ OnK Dd) ,,31~s" oak • ' CN.iP1N4 R[pf1CJ, r 3 S a - -'~ w ~ ,WL " 153{5 (11) ({6I ~ 1 I IOp~ EFE °ETIS ON SIWEI Ir Slk I ~~ I ~ J3W1~w ~59WATER I I_ -- 7 I I k ~ N ° '~~ DAN (g) 24°ONt (148) 31~I A° - SID. (118) ib lr 1[PIA1D4 !i- ~ II .~, d m` ~ (111) 7P8~ pPY' PBC N I .1 ~ RF n,~ ° ppY' ~A~C_(11a , IBC D, 8 ' ~ ~ MARY I I I• I , y tft~ 91D: NH. () '4P s. ~~0 454. 51F""- SFk~3 11 rgh N ~ I l",i., .,,v'dG~ - 1~~ 16 Ml~aw Ti, o ~ l1Dq nfi~ ~ sol, ~ ~'u1~i -* x. ) Nv°~ ~ ~rTO I B ~ O~~RpY [°' ~Eq/}/ q ~/[~ ~ INV:30335 yR. 15° C+C'~M~`8 P if6) (97) ~5,6~~4~/ 8 If'S1N "~ ~ I 'LI)I ~ & /-~P97 Y11 /°9 V6" / ~ I (67 A ~ Oq~ ~~ ~ (BQ 1 I~ V10'~63^'/ 6 ~y.~7.,~,, ~ 0.fN/ 65 _ 6NSnNCSraW.)wcNN'~ wn+~~gB,n~,v~ A6P1 ss / o __--,,- ~~ ~~'. 1~PA~ 30950 II I (1~7)I~. - - ----a-~' ~ ,s Lxanpv ANO ws9uwr ~~ n~tF~ qy d Spw v0 ~ - Is-tr sN, I 70 DE P90Flm IN iNE FlDD ~ PEAp0~T5u~TA~S •,;,~':'E', f~ 0 ~ III I I, / I I 04t 5pT Gf 15 Wpm pp / S5f~t PO y8 nTNb 55° .~A / E176r 6pN, WI 15 p~,59P / 4' ivo /~ I wu= 5fi I I J+za " BDD) ~ . : ~/ / us) (tfD) D1s1 a Nv.=55<.n I ----~ PC~E Np4111EALY TINE (BB) o REV •,i.• "'" / 0 K / / y~ : 4 S4N. IA7. [i r 21 • IISr O - PClE EASFMENr ~'~~,v 4~ Bg) n'~ , 5' / t` `V ~ ®9+0.018 ~. ~ .q' SNL.IAt 14 NR ~ Fc Im DEms ~- pP ( t ,;,.~,.., sT~"Tr~ a' s.o F.F. 3m.a2 co, a o ~ (,a6) I xo~ Nor NnNm oP AfmAO p p ,p,.." ~ `s~~y sP•~ ri "a- PAD=308.9,7 ~ ai ,° W - -'-------~~- _ _ _ 1 ~ (B7~ F` (gs) a~~ e~ t2e) 1 °eB~eis Ju+unar , issl On) I , I I ~ ~B, I ' ~~' . ~ • ®6" e~~ IWA~uT M as o '4'4 ~ / 1 ~_ R d~ N~ OP 4M1 - ~ ~ 7f) 70E4 EBST SD.E d (g I ~I5N9 ''. a(BB) ~~ Fl I DAOE 3a5 _ _ - -..- -- '- - ~ I _ ~ ~I B,SE °~ 'e - - ' 32~ veg9 .• r ~ p _ . SUN1E0 " - - - > .- -__~6i ___'~ --...~ - _ J '~ (BB) Mr CAME ----- - -r- _ (86) o,~ - 306PINNE .__--- 'I W .-~IH• -.1-. (B4)I am A81= S?9 N ~ , ~~. / -~- ,13 EM1Sr.1Y 10 BE ABAWNim ,_ _- - - - I I .F. f 8D I ~s a y~s,:°,,~ Wv=1ss. ~ ~ --/ - - _- _. I{ - ~ '~ I II I PA0Yd6196~0 I zoF.c uF.Env1ENr w' I ~ I s7) /' J/ / ~ ®~ ~,I! ~ I' F.F.=308.26 I ~ ( li II ~ 1' 16180.A.Y[7 ~ , ~ i PAD=308,03 , I -~ ~ o`s.' ~ e° 5° ~ rz( ~ / S I F.F.=308.97 ~ 1 ~ -----'`_ I °"~.~i C EFRY / / ~ ~ ~' ~I i36 ~ 13 Z7 ~)'~' / / - F.F: 309.20 PAD=307.27 d I / // FF 30818 ~ F,F,=308,68 5 ~ --- , I. . ~/ /~ / 1 PAD=307.18 PAD=307,7D ~ ~ bl t L __~ ;,, , ' ~ // PAD=306,68 1 ~ !" ~ { " v 7D i / ,>j / / _ ~ I S ~ i A "a° SINS LAL I S~.p,~~ (. ,,:_,, ., it 1. ., „,.-, DIBi. 9NL ~/ ~5 j/ ` ~ I SAL --_I / / nFe CA ND 3x3 ®{, / ° ° $ ~ ~ ~ 1D'-1Y EWl ~ ~ A .GANRB /, ~ "~ 78887 &O, sN RAT pGi[ ,~,.•. ®•a. ~ I ~ '~?' ~ x,43 L 5 5~ ~ ® ~ ~ FIF=309.00 . tour. .15E A/ B0.T- ,~ ~ / ~ s E NV>JP7.OB Ir N s ~ ~ . 5, yca ~ PAD=3D7.5o NV• W / ' / CONSi Sfll N6 ~. ~i° i0xl SN. IIDN`I ~ y F p d ~ NWg703.081Y N ~ N5'. W Ir ~ 4' SW. IAL I 9S N ® ~ ~~/1 .I ' ~I.'IDOAiI (AAIE CpA '~ IP R~~ ~r ~ A r NWa7gI,A838° dlf ~ y. F ® ~ ,~Te 90.018 Nx u0~! IHV," N16'U~(NVIJ A~/,y~.Ipt~'~ .I ^1BA08 ~ I ~~iid w ® /~~' (734'DAK ~ CaYNr. , IN. ~ 4~" ®/CW56 SNt NH, ' (If ^ & L ,53 ~ $ ~ i~ ~ - - p' WA1EN ~ ~" y Qr0 305.1 TOP tsNAQv~/ ' '~', PAD=307.0310 ~ 5Y-1f5TLL- ®- w>, . FGSi. ~ NR 4V 4d-SC~581 NI _ Iflad piANBDI 15-1 Sd• ~ - • . 5 ~ m ° • . Sa'7. , F f0.1. I6 / ~ L0. ~ ,~ , 1, (e6 A T0. ~ p srp~y D ~ I " 1101 f4'-1f' SN. NAiIUiNaY ~.in n ', p0~ . NN°785.95 -R9.tff60,3N - .t0 N0, SN ,c7pb00! -1 SIN. . I ~ 0 I ~- YY-17 SEN. .- ~ . -~- .; ~ . ~°. n•, - - .e l41 7 ®®/ ' o ®. LL ,34': t sAU , _ ~ ~ ° o ife ~ Isl )•(140 ( )~ .0 0 ./ / e IN-ts's4NDS=o.ox ~• f. ~,'.F, n37) '. ((~. D (165).. .~ , (43s). (IJF) U3s), 3YSwME . 'e3) (0 ) w ~ laf 8091 m, J"" LP. / / ~ / 12 sWAIE s' m m.. , ta'sWUS ~ ./y. .-_. .~ I I ryp~gc vl ,sue dENwur roNSrsaL ~~ 7 Pu) I xa ,a'O54 99 , M ~A~ I^ o 7iB.OD NV W N . 20 ~gyEj x307.10 ~ f~'`K io ~~or°sl~ W NL DNISI. SVL NL .. DANLOW 9VSlxl 'a10 61 '°yF : i oos~cr6°NWnauN 3r-IrsIN• LEGENb~ NPE AlA PRONN CJFANdH .+a to top m src~f EIIIFNl a saauD NIiFNLSOC9CNSEPEN P9EAMIPADNOENFM'OOf TO BE CONSTRUCTED EXISTI Q DESCRIPTION ' a,Lmuu satmoanol EusONC sraw aluN wWeu srNlcnAE ~ s¢ oN ca Lacnnav AND A9CNNENr - ®® -- PROPERTY LINE r EnISnND smRM m e7 uTAIrcDN THE FlDD '~'~D ¶~'' 10. THE OVERALL STORM CONVEYANCE SYSTEM WAS CALCULATED A88UMING _ I DurFA 1}lE 10-YEAR STORM EVENT. - - _~- CENTER LINE • 17. COMPOSITE RUNOFF COEFFlCIENT: ~- - - - Ealsn c IxLE~ S Isnec c s INLE7 AND WATERSHED "A" - ~-IL~ =~.'=t~_ CURB, GUTTER, SIDEWALK GILVERL D4 r az•DO 6ER IMPERVIOUS AREA - 14,679 S.F, (0.34 AC) - C=D,9 - AND DRIVEWAY CAL7RAN9 AECMiD DRAtµn1ND OAIED a/2z/lesg DOD. N0, k90D0730, PERVOUS AREA -x9,768 S,F, (1.14 AC) - C=0.25 - CONiRACiN0.58-4TC26-Fl) C = (0.9 + 14,878 S.E/64,437 S,F,) + (D.25' 48,758 S:F./64,437 °°SS~-~' -SS--'~-'- SANITARY SEWER AND MANHOLE - I S.FJ = 0.4D ,,.®~~e m _ ~ - STORM SEWER AND MANHOLE - _. - _ AREA IN THE TOWN OF LDS GATOS IS DESIGNATED AS FLOOD ZONE: WATERSHED "B" -SD-00 -~ ~!' "X" (AREAS OUTSIDE THE 1-PERCENT ANNUAL CHANCE FLOODPLAIN, AREAS IMPERVIOUS AREA - 37,308 S.F. (0.86 AC) - C=D,B ® ~ ~ , HOODED INLET OF 1% ANNUAL CHANCE SHEET FLOW PLODDING WHERE AVERAGE DEPTHS PERVOUS AREA - 31,584 S.F. (0.72 AC) - C=0,25 J //"f y~ u/~u~~ ~ 4~ ARC LE55 THAN 1 FOOT, AREAS DF t% ANNUAL CHANCE STREAM FLOODING C = (0.9 + 37,308 S,F./68,892 S.F.) + (0.25 ° 31,584 S.F./68,892 W W ' ~ WATER MAIN : !9 /G /7 /7 / WHERE THE CONTRIBUTING DRAINAGE AREA IS LESS THAN 1 SgUARE MILE, S,F,) = 0,6D JT ., I JOINT TRENCH OR"AREAS PRpTECTED FROM THE 1% ANNUAL CHANCE FLOOD BY LEVEES. 12. ALL ROOFDRAINS TD BE DISCONNECTED AND DIRECTED ONTO ' j ~, N0, BASE FLOOD ELEVATIONS OR DEPTHS ARE SHOWN WITHIN 1HIS ZONE. SPLASHBLOCKS. --------------- ~, _ I INSURANCE PURCHASE IS NDT REgUIRED IN 1HESE ZONES) - (FlRM. PANEL 13, THE SOUND WALLS WERE SET TO THE RECOMMENDED WALL HEIGHTB 'PER ! SER CE • - - - ~ - N0, 08085CD~77H GATE 5/18/D91, THE REPORT BY EDWARD L PACK ASSOCIATES, DATED JUNE 12, 20Q7~ ~' ~' ~ - FIRE HYDRANT 2. EXISTING IMPE((CCWOUS AREA = D AACRES 14. WATER AND JOINT TRENCH UDLIilES HAVE BEEN SHOWN CONCEPNA Y, o' : POWER POLE - 3. EXISTING RER~IOUS AREA = 3.0fi ACRES THE FlNAL DESIGN WILL NEED TO BE APPROVED BY SAN JOSE WATER ; 4. PROPOSED IMPERVOUS AREA = 1.19 ACRES AND THE JOINT UTILITY COMPANIES, ' ~' ELECTROLIER 5, PROPOSED PERVIOUS AREA = 1.87 ACRES 15. HEADWALL DUTFALL STRUCTURES TO COMPLY WITH REgUIREMENTS OF 6, Ili RE IS A 38.9% PERCENT INCREASE OF IMPERVIOUS AREA. CALTRANS STANDARD SPECIFICATIONS (MAY 2006), SECTION 51-1.42, .... LATERAL CONFINEMENT BARRIER 7. RE~EIVING SYSTEM FOR THE STORM WATER: EHISTING STORM OUTFACE INTO AND CALIRANS STANDARD PLANS (MAY 2008), SHEET 86B, P• 188,'' ~ (AS PROPOSED BY GEOFORENSICS, INC. ' STATE OF CALIFORNIA RIGHT OF WAY (STATE ROUTE 17) ULTIMATELY INTO I6. ROCK SLOPE PROlEC710N (RIP-RAP ENERGY DISSIPATOR) AT OUTFACE REPORT N0. 2D7070 DATED JULY 2, 2007) A VASONA RESERVOIR. STRUCNRE TO COMPLY WITH REQUIREMENTS OF CALTRA S STANDARD EXISTING TREE B ' 8. 48% OF THE SITE'S STORM WATER RUNOFF IS DIRECTED TO "VEGETATED BPECIFlCATIONS (MAY 2006), SECTION 72-2. TD BE REMOVED BID-SWALEB" :FOR FILTRATION, THE REMAINDER WILL DE TREATED UTILIZING p, ALL WORK PROPOSED IN STATE OF CALFORNIA RIGHT Of WAY TO BE ~ 6 AMEDIA FILTER TRENCH. CONSTRUCTED BY AUTHORITY OF CALTRANS PERMIT N0, 0407-6DD1888. TREE NUMBER PER THE 9. THE MINIMUM BIOSWALE LENGTH WAS CALCULATED ASSUMING A MINIMUM 18, AREAS SURROUNDING DUTFALL STRUCTURES TO BE CLEARED OF ALL (76) ARBOR RESOURCES REPORT RESIDENCE TIME DF 7 MINUTES, SWALE LENGTH = VELOCItt ° 7 EXCESS DEBRIS TD PROVIDE FOR ADEQUATE FUNRE STORM RELEASE DATED APRIL 18, 2008 ' ~ MINUTES ~ INTO IXISTING STORM CHANNELS. - gU N4, M,6 DkN9a15 sv I ~ p PREPARED F0~ CUPERTINO DEVELOPMENT CORPORATION ~` ,;,, ~a,m; A.T. B6,F, FEB. 17, 1D Civil Engineers • Planners • Surveyors UTILITY PLAN "` °` "'° Civil 1307 S. MAR>'j ¢UITE 12D C®1 `""""°"`" " "" ggr,~, LRN steam, DU. ~ ® I 7580 Nalh Flrel slreel, Ile 790 SUNNYVALE, pA 94087 TM:m~~~,~~~~,~~ o Eng@lln®®ring smJme,CA95131 PLACER OAKS AsV~ci~t®$ t:(4DN)4u-loss PHONE;40S-~86-9298 DF sNEErs , „• „,,,,„,a „ ,,, , a,„,a ~ Ir6w LOS I~ATOS CALIFORNIA .n6 DD. 00-178 22' ' II' 6 II' SEE P AN FOR WALL EIGHTS ~4R RO ECT EN Y R ADWAY A scALE: t =to 22' '' 11' ~ 11' I RI A STREET ~ SCALE: 1 =10 TYPICAL SECTIONS 320.___.._....__ ~°„yW sounowau 315 -- .. _ _ .--- -- - --- 2 ID 3 M 310 .. . ... -- ~ --.._ .. I 12" FLAT 12° CONC. SWAL E 305.OO1W 305. 4R. 305 -r--- ,-. 300 315 --- ---- '-= 310-- --I-Mi 12° CONC. 305 --. 4% 300......-__._ ..... .... ......... ..... RErAminc wnu / 290;~82~ / ,J 295 - - - ~ -__._-__ _-.~....._ _ SECTION 5CALEt i"=5' I •RETAININO~~ WALL / E%IST. GAWND _,e~ _.______--..._... SECTION 320. _._ _ .~ .. ___- _.__. souNDwau 315-- - -- i-- -- ..._ o . ..__..- I J.6' B' 12' MT 12" CONO SWALE 310- 307581w +-___ 308.00 _ -- -- 305502 305.99i( ~ 4ij yAk-_ ____ i~. 305 RETANINC WALL E%IST. caounD ,T_._-- . I _..___ . _ _: -- _ 305.498 300---- ------ --------___-- SECTION E 320 315 72" CIN 310 AEiAININ 305 E%IST t# 300 --- ...--- ------ _ --- SECTION F SCALE: t =5' 320 ---- - - -- - --- --TOP=3~e.DO _ _... _ . ._ 320 ! - -- a,... ~ I i L sDN~I(Dwau I so DwuL 1.-- - -- 315 -- -- -- . ---- 1 _ ...._... _ _ 315 °--.. ___ -- - - . . ~-5 ese ~ 350' I O' 12" FUi I 12° CONE SWALE 3D9.72 12° MT -~ - - - - - 310 3DS3BTW WAS. I 2~1 ~'! ---- ~ I _ __ 310 ---'- SWA 12" CONC --- - -- F.F ~ 307.171C , E 308.20114 , ~ p RETAINING WALL RETANW it 306:67R WALL BASE PAC EIEVARON 305 -- "- ----~-- _~' ` -~.= 305-- ~ - .. . . ~ NoTE THIS sHE ~D$702 I '~ 30¢]_„/ EgST. GROUND 30330~~ E%ISL GROUND i _.-_ 300---------•------- ---I _-__ I___.---------..- 3D0 -- -I -----.___.-_- SECTION ~ SECTION ' ~ ' SCALE: 1 =6 ~ SCALE: 1 =5 `\ 1 `---- 363\~~ - _ - ---- 361...-- - .. _,~\ t-.._..._ 357...\ .- -------~-- l,.~F%Si. GROUND 362-----E%ISrvnwND~~ -.._ 360-_.. _ \ __-- 356-- L--= , ---___ ~ 4 6 M1N. SIDEWALK \ 4'-6" MIN SIDEWALK ~ µ101H Ai PRIVATE \ 4'-6 MIN 9DEWAlK VflDRI ATPRIVAIE ~ SiAp~ (TYP.) . \-,__-_- N10TH Ai PRIVATE \ 361 siAEET-(TYR J - \ - 359 -- Ssa src ~ 355 srREEr (TYP)--. \ _._ ._.... 360.4ATC o,;. ~ ~ \ 354.50iC 356.598 "' 4.609 360 -.._.. - ,• -- 3sassB'---- 356 -. ~. ~~ - 354... _ - ----. \ ~. \ \ 359. _- - _ 357. _ ._ _ .. 353 _ __.. _ _ ~.. __ 3ss.5oA 353.ooa SECTION SEC HooNt°=to' VERL t"=~~ K -SEC Ha~N1"=1c' VERT. t^=~' L SCALE: HCRIZ. 1°=10 VERT, 1"=2 4 0" CIR~ MIN, t x x ur ~~ OUARO R 0.N STNRO (PP.) 336. ~- 331.. / - - 324 -- --a -- -3233 - GUARD RNL x / I / \ x 33662 / GUARD RAIL 33DAD \ 337 /_ _. - __ _. 330 - -3293E -- --- ---- 323 _._ \ •. . AETNN' NO z > / wau Erasr. Gn6uND~\ 336 ~ 329 - / _..._- 322-. - _. - - -- __.._.. PIER SUPPORT / PIER SUPPORT PIER SUPPORT ' / FOA WALKWAY FOR WAU(WAV ~-EgSi. GROUND FOR WALKWAY 335 --- --d-.. ~-6_DLR...IUN. 326 _ _ - _ .._ _... 321 . ~\. . htENIST GRCCNO, - .... _ _ _/.. 334 _ .. , ,.... 327 _ -- --- ... 320 ---- - _ __ _..--'---- I SECTION ~ ~ SECTION SECTION SCALE: HCRIZ. 1 =t0 VERT. 1'=a P SCALE: HCRIZ• 1 =10' VERT t =2' Q SCALED HOAR i =iC' VERL 1 =2 R 32oso 320._:.. ,_ \_... _. -- AETAAVING WALL \~E%ISi. GRWND 319 4 0° ail. MiN, \ GN STAIRS (ImJ 31,6 _ _ -- ~3v32 317 •~ .. \ _.- \ \ 316 - _---- - . _1- SECTION C SCALE: HCRIZ, 1 =t0' VF.RT. 1 =2' `~ 1 t Ai PAIVAIESSTAEET (TYP.) 11 WARD RAL ( 353 ~--__ '. _. 35249TC 352.69 352- ; i ~--- ( PIER SllPPORT 359 ' FDR WALKWAY 1_. E%IST. caouno-/1t g 350--- --------1 ---_ ~_ 349.-_ ... _ .-_ _. -.- - ~ - SECTION SCALE: HOAR. 1"=10' VERT. 9"=2' M ----~ I t () AT PRIVAIE S1AEEi (TYP.) 1 350 - _ _L ..- Ecur4o,nAx t 3 .10 349.OBTC 1 349 --- - -a PIER EUPPORT 346 --_~-~- ~ -1"tFOR WALT(WAY 1 I o E%ISi. CAOUND/ ( i--a- 347---'----r_ -I a 1 I N 346 _~ --i--*--- SECTION ' SCALE: HCRIZ, 1°=10' VERT. 1"=2' N i 378 W 318 .. ~ 397 _ . _ 1) 316DOm AETANING ( RETAINING 317 . waL< _ ---- 1-._ . - - 316 -WALL----- t .._ _...._ __ ( 4'-0' CIR. MIN, ti 4-D' aR, MIN. au srAlRS (rYP.) ( DN sraas (Tm.) 316 _. .. _ ----- 315 - - ------ 3150D t 314.OD 315 - - ___: _. 314' - _. _. v-E%IST. GROUND ~ ~~~-~EXISL GAWND 314 - _ __ . _ ._,._ _ . -- 313 -- ---- - --~..__ - ---- SEC110N SECTION II SCALE: HORIZ, t"=10' VEAT. t'=2' T SCALE: HORIZ, 1"=10' VERL 1 =2' U II 1' _._.__ . - ~ 4'-0' CLR. MIN 34J - I I DTt5TAR5'(IW ~ 7343.50 344 --GUAAU AAL~ ~- ~ ~- 343 ---- - g--- D -~uPPORr fi / ~ .FOR WALKWAY 342 ~_ j/ j-.EwsR.GRDUm 341- - -----/ - i - -. _ I SECTION ' SCALE: HDRIZ. 1"=10' VERT. h'=Z I I16 1 \ 316001W \ X95 --._ _---_. --- WALLNINC \ 4'-O CLR, MIN. \_ ON STAIRS (TmJ X14 _. _ - \ 3300 ~93 ~E%ISL GROUND ~13---------__.__, ....._ . ~ECTION SCALE: HCRIZ. 1 =t0 VERT. 1"=2' V I i SEE NOTE ; I^-? •{ ~ I I I N W10 I I w To = a m PWE _________ IL pND I w WAY 1 ROCK 5LC SEE NOTE ER41LT SECRON ~~ I I SE i. .HEADWALL W7FALL 91AUCNAE3 TO COMPLY INiH REWAiE13EN15 OF OALTRAN6 6TANDAAD 6PECIFlCARONS (MAY 2006), ~ 6EORON 61-1.02, AND OALIRAN9 6TANDARD PLANS (MAY 2000), SHEET BBB, P, 166, - I I 2. SgLS AAWND HEADWALL (ADJACENT SIDE SLOPES AND NP OF BANK) To BE COMPACTED AND STAEN2E0 YA1H ', EROSION CINJTROL BLANNEIS PER CALIRANS STANDARD SPEgFlCAR0.Ne (MAY 2006) SECBON 20, 3, ROCK SLOPE PAOTECRON (RIP-~RPP ENERGY OISSIPATOR} AT OUIFALL 9TRUCNRE N COMPLY µ11H REWIAFMENTS 0}' CALIRANS ETANOAAD SPECIFICARONS (MAY 2000), SECRO'J 72-2. h. RIP-RAP FOR WTFALL TO BE CDNSRIUCTED µ1R1 N0. 2 BACKINGpND PLACED IN CONFORMANCE µ11H MEIHOD B ' PLACEMENT PEA CALTAANS STANDARD SPECIFlCAMINS (MAY 2000), SECRON 72-2.02. 5. ROCK SLOPE PAOIECRON (ASP} FABRIC TD BE INSTALLED PftIOA TO RIP-RM PER CALTRANS STANDARD SPECIFlCARONS ~~ (MAY 2006), SEORUN 72-2.026. STORM OUTEALL STRUCTURE ' SCALE: 1 =2' I ~ No, ws ncWaoxs 6Y JAN, 20, 10 ~„~ A.T. RAre CfViil Civil Engineers' Planners' Surveyors SECTI®IdS PREPARED f0~ CUPERTINO pE4ELOPMENT CORPORATION N,aT Q onnwr. LRN ~~m; O.U. '.® En ih®~rin 25soNodnrl~lsl~e~LS'~Im2so 19079~MARYSUITE120 ~" ~ W,,,,. Mme" m Q ~ ~ Son ~Mre, CA g51J1 PLACER ®AK ~ SUNNYVALE, AYA 94087 ,,, ,,,~,",,, „ ,„, ,,,,,, ,„,,,,,, ~ A S $ o c is t ~ 3 T:14os) a3s-loss PHONE 400.794.8289 DF sHEErs ~~ .LOS ('3AT0S CALIFORNIA 46e NB oo"ns a~\PaoJECT\2oca\DOn6\PD\oon6PO c3 sfiadw9 do„ 25, tom - j ~ "®° D I 24" 124' 24" ~\ 1:1 MA2. 1d MAN, ,~ \ \/ 4 19' SANDY lOAM \ I ~~ ,~ 0" 99N 4ECETAnON o 1/2' GRAVEL S' PERF~ PIPE I WRAPPED IN I W MIRAFl 160 FlL1ER P . FABRIC V N01E: ~ Q I AID-SWALE WILL NEED TO DE MANiAINFD Aa NEEDE- ll\~ 10 NEE7 DESfON PLOWa AND FlLiRATION RATE SECTION 9 TYPICAL BIC-SWALE // / I I 1 - I I - --- - // ROADWAY 48" I /~ PERMEABLE PAVER MEDIUM ~ /'VERNCAL CURB ,SIT E MAIN NANCE: u PAST-CONSTRUCTION CONTINUING SITE MAINTENANCE. IS REOUIREO'~ TO REDUCE THE AMOUNT OF POLLUTANTS THAT REACH 1HE SWALES, 1. VACUUM/SWEEPING OF PARKING LOTS AT LEAST EVERY MON1H. 2, OIL AND OTHER SPILLS SHALL BE REMOVED WITH -0RY ABSORBENT MATERIAL. 3, MOW OR CUT GRASS SWALES TO 9-INCH HEIGHT AT LEAST 3 TIMES PER YEAR. PRIOR TO FEBRUARY 15, JUNE 15 rWD OCTOBER 15. COLLECT AND PROPERLY DISPOSE OF CUTTINGS, 4. VAWUM SWAIFS TO REMOVE SEDIMENT, AS NEEDED. (MINIMUM ~ ONCE EVERY YEAR IN JUNE). ' I 6. B, MAINTAIN A DENSE, HEALTHY GRASS COVER IN BWALES. i MINIMAL APPLIOATION OF FERTILIZERS. 7. INSPECT SWALES FOR STANDING WATER AND CORRECT DRAINAGE. , SI ~~ ~ ~ ~ (41 ~ ~'~v ~ ~~/ ~\ ~ ~~ 1 IM. \ ~ I \ ' / t \\\\I ® //I Q+.N6J.75 / //v '~{ (101' p ~) I ~~; A` I I (3) BOA \ A ~ \ \ S \ ~ \ \ / \ / ~ ~ia S"K \ / i WATERSwE®IA~~°' \aa , J ` \ z,DO \\ I (98) I ~ /~ ~I '~1 // \\\ ~ \\ >~I /^ P4 (BBL/:/1 ~ / / (88\ I \ s/ ~ \rya•~- ///^ \^ \\~0 /j ia~ l I ~ ( ) II ~ I \) ~ ~ y / ° e l r \ \ ; I (~) (o~ \ \ ° SUNOL TYPE ~ d ++'^' ~ \ \ ~ ~. '¢~/ z , }t SAND ~aS k~`r\ ~'3. 1 F I /~ :=t' )~ f;. rth s "'T~?` 6" PERFORATED PIfJE ~ 5 6"d& r21s~ `I ' '"'"' ' 'v""m" FABRIC WRAPPED \\ / DRAIN ADCK ~_ \ '~7 ,4w ,_..,.d._,,. . TReNCw - /// I { ' I /®/ \\ // 1 \ I \ / I ,DAM \\ I ( / 363' p \ I y I (9) M ' ®7a"v //' ~\ .lsgzEgp ``I 1016 °IN i 518 N \I ~ ,vl7g. I 1 i ~~ J ~oql fl I AN L (~) ' /- /'-gulf\T ~- ---~~/ I (s) ~V ~~~- EW I ~"/ I\ 1390 Rb) / ) (iJ/ ^i 5 / / I j ~ ~ ~^ 1, 5' I ~• '., t. !, PAOWIE CUANWI qIN REGmREOSOnaI PRDPWED6WAlE PflGPO6FL awASS M~~~d ADi101.1 wagnl Armnxo - VOLUME BASED BMP DESIGN (CALIFORNIA STORMWATER CUAUtt HANDBOOK VOLUME BASED MEINOD) rxAlnaEASEA BRE qR[q IACREI .hDAI61EGG vALUE WIEN611Y pwH aM1IPOEBGNFtgW, a(csal wwsx; wfllED PERRIEIER PER Mr NxlnGS EON AGNPl oESm PPPROYMAIEG. vamx,RFEEr IdIM119NWIIH 1:i eao MAWAWd 4ELDCRY,V 69N, REgU~O6WALE tsxmH FCp PGIONMG ~xGnx IIEDxnEMEM MAFYIFNNVCE 'MEDIA FILTER TRENCH BMP DRAINAGE AREA: 1 58 AC (68 892 S F ) , . PESOr EPS sErwTH s slWM1Ukr I G S . . ; , . A tAB eA0 B.R 0.118 aRr 2i aR4 G,62q R90 R90 YE6 swgwsroryIgx a UNITBASIN STORAGE RAINFALL VOLUME: 0,33" (80% CAPTURE RAIE - IxcxxEa+H(. sEE 6HEEi4 R'FOR FIGURE 2A FOR 46 HR, DRAWDOW4J) MAI41EK411CE TOTALAREA FOR WATERSHED BI 68,892 1,58 AC.) S sclaosis IMPERVIOUS AREA - 37,3D8 SF (0.88 AC. PERNOUS AREA - 31;884 SF (0,72 AG,) ' PERCENT OF TOTAL SITE IMPERVIOUS: 37,308/68,892 = 54% 6 1.69 aB0 sEE SSpARARaMEOwFtl.TERCALCUlA110NS ONRUVSSNEEr ~ SOILS CLASSIFICA71ON, CLAYEY SANDS AND GRAVEL PER GEOTECHNICAL REPORT PREPARED BY. GEOFORENSICS, INC, REPORT N0. 207070 DATED JULY 2, 2D07, coxvEV AxcE alBVaM SroRU,aroswaE ~ a a Fln r MEAN ANNUAL PRECIPITATION PER SCVWD MAPI 24"/YEAR AOmstEOa Ir t e r ~ agphcnv¢1rDEEP slosw~WMEE -IS MEAN ANNUAL PRECIPITATION REFERENCE GAUGE -SAN JOSE AIRPORT: 13.A"/YEAR 1NFAAIExrnRFh aarAi.wcxq vAtuE NwRI arovahRlcPS7 nllrWnlw roFa IarEASarosM ~ UNIT BASIN STORAGE RAINFALL VOLUME CORRECTION FACTOR: 24"/13.A" = 1.13 n G In 1& am a.W x1 T1 tear 1.999 6asR Wq rES Nw ADJUSTED UNIT BASIN STORAGE RAINFALL VOLUME: 1.73 '+ 0,33 = 0.57 m wlon WEF FlGEI$FVhwE amowloN - 'BMP STORMWATER TREATMENT VOLUME: (68 892 S ) (0 F 57°) / 1'/12° = 3 272 C F IWIDBC4'E ' IhNGafAPE , . . . , . . mEgagExrnxEq rom~wcREl AAFA'FVAtaE la APFA'aVAWE N gomsrzocvnwE ', ' FILTRATION TRENCH SURFACE AREA (SA) A e t4B t69 ~ eAW ~ and aue e ml aae aw SA = - TREATMENT VOLUME = 3272 C.F. - 1,D91 S,F. ., . INFILTRATION RATE DRAW DOWN RME D.5 R 1 12 72 HOURS ' * INFlL'fjiAilON RATE fOR THIS PROPOSED APPUCATIDN IS 0.5"/HR ' ACTUAL' SURFACE AREA = 1,340 S.F. ~( ,~ " ~ ~,~ .~ ~ ~ ~r Na ~ 6Art RsMSws sr ~~ A.T, gAro FEB. 17, 10 LRN ~~ViI Civil Engineers' Plonnara',Surueyora STORA ~= ~,~„, D.D. plEKKml 4580NuNFkB139ee1,5Di19799 En ln®®rin .~ ~ ~ - „ mµ°'~ ~`N" ~"". '" Q g q Son Jane, CA 85131 ASSQC~~t®S T: (4oe)+SS-foss ~,~. ~ ~ TM. ~ ~ ~wRi~ L08 OATOS x: \Paoscr\2ow\oous\PD\oongPD ca sw.DwG Fm IG, 2mo I v \ ~ . ' ~ , l % yI /` / ,_. ` _~ ( ~\ p+b) / \ / B 5' 1 -' t ° UyU ~ e~ ~` WA I 92) 50A ` I I _~ // //~~s r I I I \ \\ ,_. I ~ ~~B ~3 ( aEmsaw ~.tr y\~ I~\ \ ~ -.-Ir--~ I ` i OM+ 1203 _ /// II I(161 J48 I t 05 / ~ ` \ ~`~', , G p \ \\ \ oe /~ / ~ ~ (105), ~ '~ \ ^ \ \ P I A ! 5 T (104) . / l \ ~/ ~ f~ \Ooa) z A.I 1 (HS) I / I •/J~s °N / II N(\ I aH A I ~-~\ / I I i / \ ~ ~ \ I I \ / \ I / y \ \\ 1 / 1F; \\ ~. / \ ~,~ ,,~ a a ~ . `.~ ~ T ``AA q~ ~ ~ ~ J ~ 1 ~ ~~ I >i< ~I' ~' a' ~ ~ `" ` r % WATERSHED B rs. ~.~, t ~~~ag~+ ;~~ ~~~.. I ~`~~ B .. +~t f, I ~ 7 HA I I } F~3D8§8 F11=308 f ,~ _ ck ~ .. P?D13D75b ~ ~ ',PAb1rYD7 I 'F'a ~\ ?Ib ~. ;~ .4 ) re s 1} r f~ a~~ -~) J ~ N. I S I ''4 avi I •~~ y f` ~~ 1. ira f~ I ^W r T to-- - .+} ~ ~ t ~ 1+'~~ ~~ '~ I ~~ :::a ~~' , `,, ~i V, Y "'Z `kT~?~ ~~ arr., ...,_ vll' V R.. 3,c~ ', ,. ~ ~ a~~5.,_.._ ..~~.e