RETAINING WALL REPLACEMENT REGNART ROAD CUPERTINO, CALIFORNIA

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RTAINING WALL RPLACMNT CPRTINO, CALIFORNIA N PROJCT NO. 207-2 SHT INDX SHT NO.

PROJCT LOCATION PROJCT SIT LOCATION MAP HORIZONTAL CONTROL CP NORTHING ASTING LVATION DSCRIPTION 2,934,32.45 6,07,888.25 00.00 2.5" BD IN WLL "CITY OF CPRTINO" 00,934,507.9 6,07,988.28 97.79 2.

1 RTAINING WALL RPLACMNT CPRTINO, CALIFORNIA N PROJCT NO SHT INDX SHT NO. TITL DRAWING TS0 TITL SHT N 2 IP0 RTAINING WALL PLAN AND PROFIL 3 NT0 CONSTRCTION NOTS AND DTAILS 4 S0 RTAINING WALL DTAILS 5 S02 STRCTRAL SPCIAL PROVISIONS 6 C0 CONSTRCTION BST MANAGMNT PRACTICS PROJCT LOCATION PROJCT SIT LOCATION MAP HORIZONTAL CONTROL CP NORTHING ASTING LVATION DSCRIPTION 2,934, ,07, " BD IN WLL "CITY OF CPRTINO" 00,934, ,07, " BD IN WLL "CITY OF CPRTINO" 07,934, ,08, ST HB AND TACK SIT MAP PROJCT BNCHMARK PROJCT TMPORARY BNCHMARK (TBM): S:\PROJCTS\489300\ RGNART RT WALL\PW\PLOT DRAWINGS\489304TS.DWG PT 2 = 00.00, 2.5" BD IN WLL WITH PNCH "CITY OF CPRTINO", ASSMD LVATION. CALL N DR B F GROND O R S A SRV I CA: 8 YO C AL DIG T R 570 Oakland Road (408) NATHORIZD CHANGS & SS: TH NGINR PRPARING THS PLANS WILL NOT B RSPONSIBL FOR, OR LIABL FOR, NATHORIZD CHANGS TO OR SS OF THS PLANS. ALL CHANGS TO TH PLANS MST B IN WRITING AND MST B APPROVD BY TH PRPARR OF THS PLANS. Land se ntitlements Civil ngineering tility Design Date: AGST 6, 207 Proj. ngr: NO SCAL BB JC TS0.DWG RVISIONS RGISTRD STAT PROFSSIONAL No OF CIVI L CAL I A I FORN NGINR IMPROVMNT PLANS FOR RTAINING WALL RPLACMNT APPROVD BY: DIRCTOR OF PBLIC WORKS SIGNATR TIMM BORDN DIRCTOR OF PBLIC WORKS RC 4552 DAT TS0 SHT OF 6 MONTH YAR

2 S:\PROJCTS\489300\ RGNART RT WALL\PW\PLOT DRAWINGS\489304IP0.DWG 25.4' N 4 49' 4" 4.79' N 33 44' 54" 53.74' N 28 8' 4" R/W Land se ntitlements Civil ngineering tility Design R/W No S A CA: Oakland Road (408) October 206 GROND SRV I C DR AL N R T CALL DIG B F O YO R 50.00' 05 26'40" 2.38' 4.75' 50.00' 3 3'26" 7.79' 35.4' RADIS DLTA TANGNT LNGTH BARING "RW" ALIGNMNT DATA R/W BGIN RT WALL ND RT WALL "RW" LOL 3 RMOV WOOD RT WALL FAC OF CONCRT RMOV DIK BARRIR (TYP 60D) APPROX. R/W BC = C = BC = C = APPROX. R/W 0 0 RMOV TR SAWCT AC 6" FROM FAC OF () DIK (TYP), ND CONC BARRIR ND AC DIK (TYP A) ND SAWCT CONFORM 0+32 BGIN SAWCT BGIN AC DIK (TYP A) CONFORM BGIN BARRIR (TYP 60D) ND AC DIK (TYP A) INSTALL FDAC (S AC PLG DTAIL, BG AC DIK (TYP A) FAC OF AC DIK ND BARRIR (TYP 60) (S BRID CONC 2 5 LIMIT OF PAVMNT (TYP) RT WALL GTTR (TYP) 8" WALL DRAIN WITH GRAT (S 8" WALL DRAIN DTAIL, SHT NT0) SHT NT0) (TYP 60D) C/L OF BARRIR BGIN BARRIR (TYP 60) TB 02.2 BG CONC BARRIR (TYP 60) BARRIR (TYP 60) FAC OF AC DIK DTAIL (SHT NT0) (S BRID CONC BARRIR (TYP 60) DTAIL (SHT NT0) C/L OF BARRIR (TYP 60) TB 0.0 RMOV TR 8" WALL DRAIN WITH GRAT (S 8" WALL DRAIN DTAIL, SHT NT0) LIMIT OF PAVMNT (TYP) "RW" LVATION TW TOTAL LNGTH = 02.00' (MASRD ALONG RTAINING WALL "RW" LOL) 0 LNGTH DSIGN HIGHT 7.0' = 5.9' TO 0' 0 05 APPROXIMAT GROND LVATION AT BACK OF WALL SCAL: " = 0' H " = 2' V BW BW 96.5 BW BW APPROXIMAT GROND LVATION AT FAC OF WALL 02.7 FL TG TW 0+42 S= 9.5% S= 4.2% TW 54' 24' H = 7.0' TO 7.6' H = 7.6' TO 6.9' TOP OF RT WALL GTTR 03.7 FL S= 0.5% 3" PVC OTLT (TYP) TOP OF BARRIR (TYP 60D) 8" PVC OTLT (GTTR WALL DRAIN) BOTTOM OF BARRIR (TYP 60D) FG 2" CLAR S BRID CONCRT BARRIR (TYP 60) DTAIL (SHT NT0) 2" CLAR S BRID CONCRT BARRIR (TYP 60) DTAIL (SHT NT0) BW BW 8" PVC OTLT (GTTR WALL DRAIN) S= 8.7% S= 6.3% TW 0.67 FL TG TG FL TG TW FL TG TG 04.7 FL TW ' H = 4.5' TO 5.9' 6' H = 6.9' TO 5.5' Date: Proj. ngr: AGST 6, 207 "=0' H, "=2' V BB JC IP0.DWG RVISIONS OF CAL STAT I FORN CIVI L I A RGISTRD No RGNART NGINR PROFSSIONAL IMPROVMNT PLANS FOR ROAD RTAINING WALL PLAN & PROFIL DSIGN HIGHT 20 INCH = 0 FT RMOV () DIK TYPICAL RTAINING WALL SCTION STA "RW" TO STA "RW" NO SCAL SHT 2 OF 6 RGNART CANYON ROAD "RW" LOL TOP OF RTAINING WALL NO SCAL.5 FG Max & VARIS "RW" LOL RTAINING WALL GTTR TOP OF WALL 6" Min CONCRT BARRIR (TYP 60D) 3" Dia PVC OTLT SAWCT / CONFORM 6" FROM () DIK FG, 2% MIN 6" AC PLG (S SHT NT0) '-0" BOTTOM OF WALL NOT: FOR RTAINING WALL DTAILS NOT SHOWN, S SHTS S0 AND S02 C L DRILLD HOL = C L SOLDIR PIL

3 LGND XISTING PROPOSD CHAINLINK / BARBD WIR FNC OVRHAD LCTRIC OR COMMNICATIONS NOTS. All work shall be in accordance with the State of California Department of Transportation Standard Specifications and Standard Plans (latest edition, as amended unless otherwise noted) and City of Cupertino Standard Details. The Contractor shall perform the work described in the specification, as shown on the drawings, and to the satisfaction of the City ngineer. TOP OF RTAINING WALL (S PROFIL SHT IP0) TOP OF GTTR (S PROFIL, SHT IP0) FLOW LIN OF GTTR (S PROFIL, SHT IP0) RTAINING WALL GTTR PROPRTY LIN RIGHT OF WAY SANITARY SWR SAWCT STORM DRAIN NDRGROND COMMNICATIONS (TL) NDRGROND COMMNICATIONS (TV) NDRGROND LCTRIC WATR WOOD RTAINING WALL 2. It shall be the responsibility of the Contractor to ensure the approved plans or the latest revised plans are furnished to its subcontractors, and to ensure the latest approved plans are onsite at all times during construction. 3. The Contractor shall notify the City of Cupertino Public Works Inspector two (2) working days prior to requiring an inspection. Call (650) to schedule Public Works inspections. 4. Construction area traffic control devices shall be installed prior to beginning of work. Contractor shall secure approval of a traffic control plan from the city prior to work that affects traffic. 5. The Contractor shall locate underground facilities in the area of work. The Contractor shall contact nderground Service Alert (SA) at 8 two (2) working days in advance of any work for location of the underground facilities. 6. Storm drain lines installed as part of the work on these plans shall be cleared of all debris and obstructions prior to final acceptance. 7. Tree roots or foreign matter in existing right-of-way shall be removed to a depth of two (2) feet below subgrade and disposed of per Caltrans Standards. In the case of live tree roots from trees, Contractor shall contact the City for field observation and determination of removal. 8. xisting pavement that is removed or damaged by construction shall be replaced as required by the City ngineer. 9. Concrete for use in non structural concrete structures shall conform to California Department of Transportation Standard Specifications Section 90. Inlets and gutters shall contain 590 lbs. of cement per cubic yard and shall attain a minimum strength of 3,000 psi in 28 days. PROVID SMOOTH CHANNLIZATION INTO DRAINAG INLT 60 ±5 INSTALL 2"x2" FRAM, GRAT AND INLT WITH 8" PVC DOWN DRAIN INSTALL FRAM AND GRAT, ANGLD, AS SHOWN NOT: TOP OF INLT SHALL NOT XCD TOP OF WALL LVATION (TYPICAL 2 LOCATIONS) BACK OF INLT SHALL B FLSH WITH ND OF RT WALL (TYP) ASPHALT CONCRT (FDAC) DRAINAG FLOW DIRCTION FIR HYDRANT 0. New City standard street monuments and other permanent monuments disturbed during construction shall be replaced before acceptance of the improvements by the City ngineer. Attention is directed to Section 877 of the California Business and Professions Code for the requirements concerning survey monuments. xisting survey monuments shall be located and referenced by or under the direction of a licensed land surveyor or qualified registered civil engineer prior to construction operations, and a corner record or record of survey shall be filed with the County Surveyor of the County of Santa Clara. xisting survey monuments shall be reset to finish grade, and a corner record or record of survey shall be filed with the County Surveyor of the County of Santa Clara prior to the recording of the certificate of completion for the project. MONMNT ROADSID SIGN SANITARY SWR MANHOL STORM DRAIN CRB INLT STORM DRAIN MANHOL. Construction survey stakes or marks (control stakes) to establish lines and grades shall be set by the Contractor's surveyor or qualified registered civil engineer. 2. Notify the City Inspector two (2) working days in advance of requiring services for checking field staking. Three (3) copies of the cut sheets shall be furnished to the City Inspector. 3. Contractor is responsible for dust control and ensuring the area adjacent to the work is left in a clean condition. 4. Contractor shall review City Detail 6-4 on tree protection prior to accomplishing any work or removing any trees. 5. tilize Best Management Practices (BMP's), as required by the State Water Resources Control Board, for ANY activity, which disturbs the soil. FLOW LIN AT BARRIR TOP OF BARRIR (TYP 60D) TOP OF INLT SHALL NOT XCD TOP OF RT WALL LVATION (TYP) 8" PVC DOWN DRAIN (TYP) TOP OF CONCRT BARRIR (TYP 60) STRT LIGHT TR TILITY BOX TILITY POL VALV WATR MTR BOX RTAINING WALL (CONCRT) 6. Contractor shall replace in full all paint markings and stripes affected by construction. Placement and removal of paint striping shall be in accordance with Caltrans 200 Standard Specifications section Traffic Stripes and Pavement Markings and section C - Remove Traffic Stripe and Pavement Markings, respectively. 7. Tree removal shall remove the trunk and canopy of the existing tree to a distance of approximately 2 above existing ground. Removal shall be performed in a manner which preserves the root structure of the tree and surrounding vegetation. 8. Full depth asphaltic concrete shall be installed to a depth no less than 6 below finished grade. Asphaltic Concrete shall comply with Caltrans 200 Standard Specifications Section Contractor shall install jute mesh in accordance with Caltrans 200 Standard Specifications Sections (2) and , Caltrans 200 Standard Plan H52, and per the manufacturer's recommendations on all exposed slopes. BAS OF CONCRT BARRIR (TYP 60) TOP OF CONCRT BARRIR (TYP 60) BOTTOM OF RTAINING WALL 8" PVC DOWN DRAIN OTLT 8" PVC LBOW (TYP) 8" PVC, SLOP % MIN (TYP) DG OF PAVMNT BACK OF RTAINING WALL (3) 3" DIA PVC OTLTS A 2" CLAR (TYP) FINISHD GRAD AND 3" OTLTS NOT SHOWN FOR CLARITY (S SCTION A-A) 6" FDAC TOP OF AC DIK (TYP A) S:\PROJCTS\489300\ RGNART RT WALL\PW\PLOT DRAWINGS\489304NT0.DWG ABBRVIATIONS AB AGGRGAT BAS AC ASPHALTIC CONCRT APPROX APPROXIMAT HMA HOT MIX ASPHALT PR CALTRANS STANDARD SPCIFICATIONS AP ANGL POINT AT&T AMRICAN TLPHON & TLGRAPH BG BGIN BOC BACK OF CRB BW BOTTOM OF WALL C/L CNTRLIN CONC CONCRT CONF CONFORM CP CONTROL POINT CSD CPRTINO SANITARY DISTRICT DIA DIAMTR AST () XISTING XIST XISTING FC FAC OF CRB FDAC FLL DPTH ASPHALTIC CONCRT FG FINISHD GRAD FL FLOW LIN GB GRAD BRAK H HIGHT HMA HOT MIX ASPHALT 570 Oakland Road (408) October 206 Land se ntitlements Civil ngineering tility Design Proj. ngr: HP HIGH POINT INV INVRT LOL LAYOT LIN MOD MODIFID N NORTH OG ORIGINAL GROND PG& PACIFIC GAS & LCTRIC PCC PORTLAND CMNT CONCRT PVC POLYVINYL CHLORID RT RTAINING WALL R/W RIGHT-OF-WAY S SOTH SD STORM DRAIN SJWC SAN JOS WATR COMPANY STA STATION STD STANDARD TB TOP OF BARRIR TC TOP OF CRB TG TOP OF GTTR TW TOP OF WALL TYP TYPICAL W WST Date: AGST 6, 207 NTS BB JC NT0.DWG RVISIONS FAC OF BARRIR (TYP 60D) FAC OF BARRIR (TYP 60) AND FAC OF AC DIK SHALL B FLSH WITH FAC OF BARRIR (TYP 60D) TOP OF BARRIR (TYP 60D) (3) #5 BARS XTNDD (S SHT S0) BOTTOM OF BARRIR (TYP 60D) AC DIK NOT SHOWN FOR CLARITY (S PLAN VIW) PLAN VIW ND / BGIN RTAINING WALL RGISTRD STAT FAC OF AC DIK (TYP A) BRID CONCRT BARRIR (TYP 60) DTAIL NOT TO SCAL PROFSSIONAL No OF CIVI L CAL I A I FORN NGINR A LVATION VIW 0' CONCRT BARRIR (TYP 60) (3) 3" DIA PVC OTLTS QAL SPACING 6" COMPACTD BAS FAC () DIK FINISHD GROND BHIND BARRIR IS FLSH WITH TOP OF BARRIR CONCRT BARRIR (TYP 60) FINISHD GROND AC DIK (TYP A) () AC ROADWAY FINISHD GROND BHIND BARRIR IS FLSH WITH TOP OF BARRIR (S SCTION A-A) FINISHD GROND IN FRONT OF BARRIR (S SCTION A-A) IMPROVMNT PLANS FOR.5 SCTION A-A.5 MAX FINISHD GROND FILTR FABRIC (TYP) 3" DIA PVC OTLT (TYP) 3" DIA PVC OTLT " MIN ABOV FINISHD GRAD (TYP) FLOW LIN AT AC DIK (TYP A) 8" WALL DRAIN WITH GRAT DTAIL FAC OF BARRIR OR AC DIK RTAINING WALL (WHR SHOWN) () SLOP NOT TO SCAL 2% MIN 6" MIN FDAC VARIS.3' TO 3.5' (S SHT IP0) SAWCT AC PLG DTAIL NOT TO SCAL 6" MIN, FROM () DIK () DIK (TO B RMOVD WHR SHOWN, S SHT IP0) () AC ROADWAY (LOOKING NORTHAST) CALL DR NT0 GROND SHT 3 OF 6 N B F O R S A SRV I CA: 8 YO C AL DIG T R

4 570 Oakland Road (408) Land se ntitlements Civil ngineering tility Design Date: Proj. ngr: JLY 4, 207 AS SHOWN RKY DM JAA RVISIONS DSIGN CITY APPR. BY DSIGN DAT APPR. DAT CPRTINO IMPROVMNT PLANS FOR RTAINING WALL DTAILS CALIFORNIA S0 SHT 4 OF 6 (20746S0) 20746

5 570 Oakland Road (408) Land se ntitlements Civil ngineering tility Design Date: Proj. ngr: JLY 4, 207 AS SHOWN RKY DM JAA RVISIONS DSIGN BY DSIGN CITY DAT APPR. APPR. DAT CPRTINO IMPROVMNT PLANS FOR STRCTRAL SPCIAL PROVISIONS CALIFORNIA S02 SHT 5 OF 6 (20746S02) 20746

6 S:\PROJCTS\489300\ RGNART RT WALL\PW\PLOT DRAWINGS\489304C0.DWG C C0.DWG

SECTION 13 - EXISTING FACILITIES TABLE OF CONTENTS

SECTION 13 - EXISTING FACILITIES TABLE OF CONTENTS Section Page 13-1 GENERAL... 13.1 13-1.01 Preservation of Property... 13.1 13-1.02 Overloading, Pavement Protection & Repair... 13.1 13-2 REMOVING EXISTING