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HomeMy Public PortalAboutMonte Diablo Street Community Development Block Grant 1998-1999 and Storm Drain Improvementsw F 0 1998-99 COMMUNITY DEVELOPMENT BLOCK GRANT (CDBG) AND STORM DRAIN IMPROVEMENTS MONTE DIABLO AVE. FROM N. HUMBOLDT TO N. AMPHLETT GENERAL NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH APWA STANDARD SPECIFICATIONS 1997 EDITION, AS AMENDED BY THE 1998 SUPPLEMENT. 2. STORM DRAIN (SD) PIPE AS SHOWN ON PLAN SHALL BE HIGH DENSITY POLYETHYLENE CORRUGATED EXTERIOR, SMOOTH INTERIOR "HI —Q PIPE" AS MANUFACTURED BY HANCOR, INC. OR ADS N-12 PIPE AS MANUFACTURED BY ADVANCE DRAINAGE SYSTEMS, INC. OR APPROVED EQUAL. THE PRESCRIBED SIZES OF PIPE ARE NOMINAL INSIDE DIAMETERS. 3. CONTRACTOR SHALL MAINTAIN AND KEEP ALL VEHICULAR AND FOOT TRAFFIC ACCESS OPEN TO SURROUNDING HOUSES UNLESS PERMITTED BY THE HOMEOWNERS TO CLOSE ACCESS. SAID POINT OF ACCESS SHALL BE MAINTAINED AT ALL TIMES. 4. ATTENTION IS DIRECTED TO THE POSSIBLE EXISTENCE OF UNDERGROUND FACILITIES NOT KNOWN OR IN A LOCATION DIFFERENT FROM THAT WHICH IS SHOWN ON THE PLANS OR IN THE SPECIAL PROVISIONS. THE CONTRACTOR SHALL ASCERTAIN THE EXACT LOCATION OF ALL UNDERGROUND FACILITIES PRIOR TO DOING WORK THAT MAY DAMAGE SUCH FACILITIES OR INTERFERE WITH THEIR SERVICE. THE CONTRACTOR SHALL REPAIR OR REPLACE ALL UTILITIES AND SERVICES WHICH ARE DAMAGED DURING CONSTRUCTION AT NO ADDITIONAL COST TO THE CITY. 5. ALL WATER AND GAS MAIN AND SERVICES IN CONFLICT WITH NEW STORM DRAIN SYSTEMS SHALL BE RELOCATED BY CALIFORNIA WATER COMPANY AND PACIFIC GAS AND ELECTRIC COMPANY, RESPECTIVELY. IT SHALL BE THE RE— SPONSIBILITY OF THE CONTRACTOR TO COORDINATE ALL NECESSARY UTILITY RELOCATIONS IF REQUIRED WITH THE APPROPRIATE UTILITY COMPANIES, GIVING AT LEAST 48 HOURS NOTICE PRIOR TO THE NEED OF INSTALLATIONS. 6. THE CONTRACTOR SHALL COMPLY WITH ALL STATE, COUNTY, AND CITY LAWS AND ORDINANCES AND REGULATIONS OF THE DEPARTMENT OF INDUSTRIAL RELATIONS, O.S.H.A. AND INDUSTRIAL ACCIDENT COMMISSION RELATING TO SAFETY AND CHARACTER OF WORK, EQUIPMENT AND LABOR PERSONNEL. 7. THE CONTRACTOR SHALL PROVIDE ALL LIGHTS, SIGNS, BARRICADES, FLAG MEN OR OTHER DEVICES NECESSARY TO PROVIDE FOR PUBLIC SAFETY AND IN ACCORDANCE WITH THE STATE OF CAUFORNIA, DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS, 1992 EDITION. 8. CONTACT UNDERGROUND SERVICE ALERT (U.S.A.) (800) 227-2600 AT LEAST 48 HOURS PRIOR TO BEGINNING ANY EXCAVATION WORK FOR ASSISTANCE IN LOCATING UNDERGROUND UTILITIES. 9. THE CONTRACTOR SHALL NOTIFY THE CITY AT LEAST 72 HOURS PRIOR TO THE TIME WHEN STAKING SERVICES ARE DESIRED. 10. CONTRACTOR SHALL REPLACE OR REPAIR, AT HIS OR HER OWN EXPENSE, ALL DAMAGED, REMOVED OR OTHERWISE DISTURBED WALLS, FENCES, CURBS, ABOVE —GRADE IMPROVEMENTS OR PHYSICAL FEATURES OF WHATEVER NATURE TO THEIR ORIGINAL CONDITION, WHETHER SPECIFICALLY INDICATED ON THE PLANS OR NOT. 11. ELEVATIONS AND LOCATIONS OF ALL EXISTING UTILITIES WHICH CROSS NEW UTILITIES SHALL BE RECORDED AND BROUGHT TO THE ATTENTION OF THE ENGINEER SO THAT ANY CONFLICTS CAN BE RESOLVED PRIOR TO INSTALLATION OF NEW UTILITIES. 12. CONTRACTOR SHALL VERIFY THAT THESE PLANS AND SPECIFICATIONS REFLECTS THE WORK TO BE DONE AND SHALL SATISFY HIMSELF AS TO THE ACCURACY BETWEEN THE WORK SET FORTH ON THESE PLANS AND THE WORK TO BE COMPLETED. ANY DISCREPANCIES SHALL BE RECORDED AND BROUGHT TO THE ATTENTION OF THE CITY PRIOR TO START OF CONSTRUCTION. 13. ALL TRENCHING OPERATIONS SHALL BE IN ACCORDANCE WITH THE REQUIREMENTS OF TITLE 8 (CAL/OSHA). 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE ON OR OFF THE PROJECT SITE AS A RESULT OF THE LACK OF DUST CONTROL OR ANY OF HIS/HER CONSTRUCTION ACTIVITIES. 15. UPON COMPLETION OF THE WORK THE CONTRACTOR SHALL CERTIFY THAT ALL WORK WAS PERFORMED IN ACCORDANCE WITH THE REQUIREMENTS OF THE CONTRACT DOCUMENTS. VARIATIONS SHALL BE RECORDED AND PRESENTED TO THE CITY UPON COMPLETION OF CONSTRUCTION ON AS BUILT DRAWINGS. 16. ALL UNDERGROUND UTILITY MAINS AND SERVICE CONNECTIONS SHALL BE INSTALLED PRIOR TO THE PRE— PARATION OF THE SUBGRADE AND PLACEMENT OF BASE MATERIAL. 17. ALL EXISTING PARKING STALL STRIPING THAT IS REMOVED DURING CONSTRUCTION SHALL BE REPLACED WITH THERMOPLASTIC. 18. IF DAMAGE OR MOVEMENT OCCURS TO ANY EXISTING UTILITY, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE CITY AND THE APPROPRIATE UTILITY COMPANY AT THE FOLLOWING TELEPHONE NUMBERS: CITY OF SAN MATEO ENGINEERING CALIFORNIA WATER SERVICE CO. PACIFIC GAS & ELECTRIC (650) 377-3315 (8:OOAM-5:OOPM) ((6650 50) 343-7592-94698 10 (7:(24 HA -5:SOPM)/(650) 344-6374 (OTHER HOURS) 19. BEFORE CONTRACTOR LEAVES THE CONSTRUCTION SITE AT THE END OF EACH WORK PERIOD, ALL SIGNS, BARRICADES, LIGHTS, COVERS, ETC. SHALL BE IN PLACE SO AS TO ENSURE NO SAFETY HAZARD EXIST IN HIS OR HER ABSENCE. 20. CONTRACTOR SHALL NOTIFY BUSINESS AND PROPERTY OWNERS OF PROPOSED CONSTRUCTION 48 HOURS BEFORE THE START OF CONSTRUCTION. 09-90-12.12 09-90-61.44-05 0 0 E SANTA INEZ AVE 'PROJECT 0 TILTON AVE tn LOCATION MONTE DIABLO AVE TNOMAS Cl C ST. MARY'S CT CASCADE CT SERRA CYPRESS ST TILTON AVE 0 0 2 0 0 0 w MONTE DIABLO 9 N NROE AVE HURON AVE CYPRESS AVE 0 O SCALE LOCATION MAP Sausalito ...Soh' Francisco. Pacific Ocean 92 Half Moo ay VICINITY MAP 0• kland Froncisc 92" Fre ont BENCHMARKS BENCHMARKS #: 043-006 YEAR SET: 1970 DESCRIPTION: RAMSET NAIL & WASHER TOP OF CURB ® CATCH BASIN N'LY END NW'LY RETURN N -S STREET: HUMBOLDT ST E -W STREET: SANTA INEZ AVE SAN MATEO DATUM: 1.634 MSL DATUM: 3.994 TABLE OF CONTENTS SHT. 1 SHT. 2 SHT. 3 SHT. 4 SHT. 5 SHT. 6 SHT. 7 TITLE SHEET PLAN & PROFILE/ST. IMPS/HUMBOLDT-IDAHO PLAN & PROFILE/ST. IMPS/IDAHO-AMPLETT PLAN & PROFILE/SD IMPS/HUMBOLDT-IDAHO PLAN & PROFILE/SD IMPS/IDAHO-AMPHLETT DETAILS DETAILS LEGEND EXISTING SOB IN BB CB O MH O MH SL— • SLB ---GAS--- • JP on WM FH * SL PROPOSED STORM DRAIN LINE SANITARY SEWER LINE CATCH BASI N BIRD BATH CATCH BASIN STORM MANHOLE SANITARY MANHOLE STREET LIGHT CONDUIT STREET LIGHT BOX WATER LINE GAS LINE ELECTRIC LINE TELEPHONE LINE CABLE TELEVISION LINE JOINT POLE WATER METER FIRE HYDRANT STREET LIGHT CONSTRUCTION NOTES m O MH O MH Q >- m DESCRIPTION AS BUILT w 0 0 w 0 CL 0 a -z z Q D CD � Y O 0 0 J C7 m 00 C) C) z_ Q C O 0 Q w 0 CITY ENGINEER APPROVED C TITLE SHEET 0 w w W !n 0 z O O m SCALE: AS NOTED PROJECT NO.: 90-89.12-09 CASE 3 DRAWER 19 SET 18 SHEET_! _OF 7_ C:\PROJECTS\STORM\M.olauo\MD_SHT1 08/04/1998 966lho/eO zn+s on\0 19010-n \ 8 STA 0+30.00, 15' RT BEGIN Q R, 156 - a G N 0 0 0 D 0 1T u 0 ' o O O co O J O O N O REMOVE EXISTING TREE O O REMOVE EXISTING CB & CONSTRUCT TYPE ' F-1' CB, SEE SHEET 4 LOW POINT lc a o St 0 gr1• Q I 9 at Na o O ; F f 2 o 0 -c; o r r m 0, O O r ENO 9-LOL Al 96 / // IMTCFRINE-SEE S1E Er 3 A 0 g rem m m4y O 0 xp f 0 F m 500 -u 74fE 0 -17 O QZ� STA 3:67. 5 (*) t M%. R/W 0930.00,.15' LT, BEGIN 0 O O 0_ V 04-.O .uO, IS Li END Th'GfON STA 2+80. 00, 15' LT BC STA 2+ 84.00, 13' LT PRC STA 2+ 88. 00, 11' LT EC STA 3+13.00, 11 LT 8C - SA 3+17.00. 13' LT PRC REMOVE DOSING CB SEE SHEET 4 STA 3+40.00, 15' LT BCR • -- 44 r - I 1 I 0 0 0 0 0 0 I x l2 b mo 1+1 Z cwppg 1Z 0 X o 5 jar 2 O Z C1 2 9 8 0 1 n O z (n C 0 O z z 0 m (n 2D 028 N 21i a w = Ms!. a, Oo y Im O O O + — O O + — O O O O 0 + 0 O O is 1 1 t CONFORM TO DUSTING TC FL=103.89 TC.104.02 s 1 Q E STA 0 +90.00, 15' LT: GB, 7o 0 1 ' 1 m O rn 1 O O V O m 0 c rn :U DJ O m P1 1 4 2 3 4 1 STA 2+00.00, 15' LT 00, TC=103.09 STA 2+04. 00, 13` LT.: PRC, TC-103:11 4 / STA 2+ 0&00, 11' U. EC, TC=103:13 I 1 1 1 1 1 1 STA 3+1.3. 00, .11' LT, .00,. TC-103.01 3TA. 3+ 17.00, - 13'. LT.: PRC, 10=102.95 STA 3+21,00...1.5. LT.. EC. .719..102. 00. 1 1' STA 3+40.0 0 15' RT OCR FL.102:47 .TC.102. 80 . - LOW . POW c, _ FL=102. 45 ' 10-102.79 7 0 4 STA 3+ 40. 00, 15 LT, BCR FL -102.47. 70+102,80 ECR CO 7 CONTC•FORM (ECOISORM' t e 4 SURVEYED BY: BOOK NO: DATE: o CO rn DRAWN BY: K.LEE DATE:4/98 CHECKED BY: DRC DATE:4/98 00 1n SCALE: 1"= 20' PROJECT NO: 90-89.12-09 1998-99 COMMUNITY DEVELOPMENT BLOCK GRANT (CDBG) AND STORM DRAIN IMPROVEMENTS MONTE DIABLO ST. FROM HUMBOLDT TO AMPHLETT PLAN & PROFILE STA 0+30. 00 TO 3+67. 5 PR JE GIN 8-/1-18 DATE APPROVED DATE APPROVED ..rte p f/„ /,Id DIRECTOR OF P LIC WORKS DATE A AS BUILT HA 10/3/99 REVISION NO. DESCRIPTION BY DATE L-19.63' 103 102 101 103 102 101 a a 8. W n a L -1728' 0 A 0 a to 0 LL� C. PROPOSED R3P OF CURB PROPOSED FLOWUNE L-'1963 8 h IO DEWING TOP • OF CURB PROPOSED .FLOMJNE EXISTING FLOWUNE 8 0 1 DEPRESSED FLOWUNE SO5RNG CATON BAS/R eat 4- DING FLOVAJNE PROPOSED fwWLINE 8 DEFIED FLOWUNE 3+00 4+00 5+00 CURVE DATA: p 90'00'00' R-12.5' L-19.63 CONSTRUCTION NOTES: O SAWCUT EXISTING AC OVER CONCRETE PAVEMENT. 02 SAWCUT EXISTING CONCRETE SIDEWALK OR DRIVEWAY. Q REMOVE EXIST. AC OVER CONCRETE PAVEMENT INCLUDING CONCRETE CURB. Q4 CONSTRUCT TYPE "A" CURB PER DETAIL ON SHEET 6. ® REMOVE EXIST. & CONSTRUCT CONCRETE DRIVEWAY APPROACH PER DETAIL ON SHEET 8. QB CONSTRUCT 8" MIN. DEEP LIFT AC. SEE TYPICAL SECTION ON SHEET 8. 40 GRIND MINIMUM OF 0.2' AC PAVEMENT & CONSTRUCT 0.2' OF AC OVERLAY OVER PETROMAT. Co REMOVE & REPLACE EXIST. CONCRETE SIDEWALK PER DETAIL ON SHEET 8. ® REMOVE & REPLACE EXIST. CONCRETE DRIVEWAY. REPLACEMENT SHALL BE 4" CONCRETE OVER 4" AB. ® REMOVE MID REPLACE DUSTING BRICK SIDEWALK. ® CONSTRUCT STD. COMMERCIAL DRIVEWAY APPROACH PER CITY STD. DWG. NO. 3-1.148. ® CONSTRUCT TYPE "A" CURB PER DETAIL ON SHEET 8. WIDTH OF GUTTER VARIES FROM S TO 8'S. ® CONSTRUCT CURB RAMP SIMILAR TO THAT SHOWN ON SHEET 10. MISC. CONSTRUCTION DETAILS AT MONTE DIABLO AVE. & IDAHO ST. INTERSECTION. ® INSTALL 12" WHITE THERMOPLASTIC STOP BAR. ® INSTALL THERMOPLASTIC STOP LEGEND. ® CONSTRUCT PLANTER AREA. REMOVE EXISTING AND PLACE 6" TOP SOIL FLUSH WITH CONCRETE SIDEWALK. I 1i 125' I N 1 0 ° o\ FOR ALL CONSTRUCTION BEHIND THE CURB & GUTTER. SEE MISC. CONS - RUCTTN DETAILS ON SHEET 6 l 1 25' 20.0 SF 2 7 67 SF 70 SF RELOCATE NG STREET LIGHT SEE DET ON SHEET 8 FUR ALL CONSTRUCTION BEHIND THE CURB & GUTTER, . SEE MISC. CONS - RUCTION DETAILS ON SHEET 8 LF 112.5 SF 13 LF 31 SF 1' SCALE: ",� 11'= 20' Fa"a Marla — S . SAO LF'v1530 `\ 319.P1 '‘• 144 144 LF `., A V , B aF R/W 2 Dow 26 SF 14 LF 44 LF 41 62.5 SF 16 SF 71 SF Monte 0iaDlo Av-nue 32.5 SF 6+00 ECON MARKET 23 LF 25 SF 1160 20 SF 43LF R/W 89 SF J in g so to 0 L-17.28' SI `15 LF\ .L li II 7+00 a AS BUILT w 0 >- m DESCRIPTION Z 0 (o Z cc LJ APPROVED F- Cz 0 0 W W 0 Cz CL 00 0 0 i C) 0) 0 co 0 z 0 0 0 CM O MONTE DIABLO ST. FROM N. HUMBOLDT TO N. AMPHLETT 03 0o rn PROFILE STA 3+67.5 TO STA c Qz 0 SURVEYED BY: w 0 O Z 0 0 m 03 a) w 0 U C O LJ 0 LJ 0 O N _II W J 0 U (n PROJECT NO: 90-89.12-09 CASE 3 DRAWER 19 SET 18 SHEET of C�PROJECfS\STORM\N_Diablo\MD_SKT3 08/04/1 nO REMOVE FASTING tr so & INSTAII 30 IF OF 1r SD. umboldt AOELE TD REMOVE EXISTING tr SD & INSTALL 64. 5 LF OF 16• SD O S -0.0W36 BAgffILL WITH SAND SLURRY STA 3+40. 0, 15' RT BCR CONSTRUCT TYPE 'F-1• CB INSTALL 17. 0 LF OF 12" SD SEE PROFILE ' B' THIS SHEET. S 2" 0 St 1 'NI I - — ---) �i I II I1I II w 7-1 01 E CISTI NG 55161 —15. SS — S cn S 2' G 3/4" 0 4' W 17' S 1 LOCATE EXISTING PIPE JOINT & CON NECT INSTALL BANDED RUBBER COtPLRNG TO CONNECT NOTE: FOR FUTURE EXTENSION OF STORM DRAIN PIPE DO NOT ENCASE CONNECTOR IN CONCRETE . S STA 0-5.0(&2_3S LT CONSTRUCT SD MANHOLE SEE DETAIL ON SHEET 6. STA 0+00.00 f INTX -6•W_..— S O C A DE LETED REMOVED THREE i !USED EXIST ING P IP E S STA 3+41.0(±) 3.5' LT REMOVE EXISTING MANHOLE SD -M ANHOLE. ---SEE DETAIL ON SHEET 6 EX5TINC SSARi'S lc aho St . —7 1CA — =— — (0 CID -P a) CID Co O O O N LOCATE: EXISTING: PPE JOINT AND CONNECT O + — O ri4c; O H rn O O . 410 INV .=101.5± (CONFORM) 2• GAS EXISTING 4" WATER MAIN ST A 0-5.0(±) MANHOLE AND CONSTRUCT SD - MANHOLE INV.'-101.40 .5' LT: REMOVE EXISTING EXISTING SSMH 1NV,=98 .1 I- EXISTING 6" 1 M/,=? WATER MAIN EXISTING SSMH MV.=913 .1 ce 1 T . . 1 I I I I I I I I I I I I I 1 I I I w H I I I 1 I �(15TIN6 SSMH NV.' -97.00 I STA 2+78.5, 3. 5'. LT CONSTRUCT SD MANHO LE INV. =11)0:43 I I I STA X3+41.0 (*) REM OVE. • EXISTING MANHOLE. CONSTRUCT: SD MANHOLE.d. INV. =100.20 EXISTING SSMH INV:=96. 7± 2J .O k>.-1 STA. 2+76. 50, . INV.-100:48 LT. CONSTRUCT TYPE F-1" CB n rn EXISTING 12" SS INV.=96. 8* N J STA. 2+76.50, .3. 5' . LT CONSTRUCT SDMH INV. =100:43 EXISTING 15" SS I ♦ INV. =96. 8* I O -P D . c r a c) 3c Wes 01 N C' 0 m f- 171 STA 3+ 41.0± , 3.5' LT CONSTRUCT SDMH INV. =100:20 .. . EXISTING 15" SS NV.=96.8* EXISTING. 6" W STA 3+41.5, 15' RT CONSTRUCT TYPE 'F-1 C$ INV.=100.29 In O CO CO 6) CID CO —s —s -s U, S ITN 10 SURVEYED BY: BOOK NO: DATE: o co r*I DRAWN BY: K. LEE DATE:4/98 CHECKED BY: DRC DATE:4/98 cc Ct SCALE: 1 20' PROJECT NO: 90-89.12-09 1998-99 COMMUNITY DEVELOPMENT BLOCK GRANT (CDBG) AND STORM DRAIN IMPROVEMENTS MONTE DIABLO ST. FROM N. HUMBOLDT TO N. AMPHLETT PLAN & PROFILE STA 0+ 35.0 TO 3+ 41.0 PR JEG R 8 -/r -r DATE APPROVED DATE APPROVED csAss ay ayiN/td DIRECTOR OF PI BLIC WORKS DATE z\ AS BUILT HA 10/3/99 REVISION NO. DESCRIPTION BY DATE PROJECTS \STORM\M_Dia blo\MD_SHTS 08/04/1998 oo 111 lc STA 3+41. 0 ± 3. 5' LT REMOVE EXISTING MANHOLE AND CONSTRUCT SD MANHOLE SEE DETNL ON SHEET 6. oho St -s sari Da SSW —15' SS-- t u 0 D 0v 1 I 1; Tr STA 6+ 99. 0±, 3. 5' LT CONNECT TO CB. BREAK SIDE OF EXISTING CB AS CONNECT NEW 18" SD AND GROUT B. AND BOX. SEC DETN L N SHEET 7. A RIOT / l00/F/ED 3 c • a a Z N O N m N 2 m 150 I A' a z D r eif l l I Hi / INTX. IHyy �i II II I I /i IT I rte• = tin r ° " L3>tVN N003 W 511 Am I I DOMIC nlett Blvc O O O UD C) D r m A$ p` 11' O N 0) CO O O STA 3+41 .0* 3.5' LT REMOVE. EXISTING MANHOL E A ND CO NSTRUCT SD M ANHOLE 1 MG ss CON COT TO EMS -ONO OS INV. 98 5 (77 grg 71 o Cia CO 07 tit u lrn ig rn co CO rri SURVEYED BY: BOOK NO: DATE: DRAWN BY: K. LEE DATE:4/98 CHECKED BY: D RC DATE:4/98 PROJECT NO: 90-89. 12-09 1998-99 COMMUNITY DEVELOPMENT BLOCK GRANT (CDBG) AND STORM DRAIN IMPROVEMENTS MONTE DIABLO ST. FROM N. HUMBOLDT TO N. AMPHLETT PLAN 8c PROFILE STA 3+41. 0 TO STA 6+ 99. 0 PrJEC,:L NGIla APPROVED DATE DATE APPROVED DIRECTOR OF ff,trIc WORKS DATE AS PA:JILT HA 10/3/99 REVISION NO. DESCRIPTION BY DATE os Min W 0 co / 5,-0" 2'-6" REMOVE AND REPLACE canto SCOOLX WHERE SHOWN M PLAN Re1OYE AND REPLACE WHERE SHOWN ON PLAN - 15' REMOVE EXISTING AC PAVEMENT OVER CONCRETE PAVEMENT INCLUDING CONCRETE CURB S -O" SLOPE=1"/FT CONSTRUCT TYPE "A" CURB & GUTTER SEE DETAIL, THIS SHEET GRIND EXISTING AC PAVEMENT AND CONSTRUCT 0.2' MIN. AC OVERLAY OVER PETROMAT OVER EXISTING CONCRETE PAVEMENT CONSTRUCT DEEP LIFT AC e0STW CONCRETE TYPICAL SECTION SCALE: 1" = 2' (half street shown) 1023 �lawn� REMOVE EXISTING SIDEWALK AND REPLACE WITH TOPSOIL B/W R/W 4' CLF 36intree R=5' I REMOVED R/W tL J U W 0 L —J LJJ CC 0 LU W R=5' J U I R/W W 0 W J CONSTRUCT 11 46.5' 25' F 60 SF Monte Dia DIo Ave. R NOTE: ALL CURB & GUTTER QUANTITIES ARE INCLUDED ON SHEETS 2 & 3 planter np sign R W nch9r anchor 1030 125' 60 SF 12" WIDE BORD GROOVES AT 3, (F) O C a U 2 60 SF 1 CONSTRUCT 5.5 LF OF / dirt 1101 6' CLF planter CONSTRUCTION NOTES: 0 CONSTRUCT CURB RAMP, SEE STATE STANDARD PLAN A 88 FOR OTHER DETAILS NOT SHOWN. 0 CONSTRUCT CONCRETE SIDEWALK 30 RELOCATE EXIST. STREET LIGHT PER CITY STD. DWG. NO. 3-1-161. REMOVE TOP 1 FOOT OF EXISTING FOUNDATION. 60 SF R WITH 1/4" 4" O.C.,e(TYP) 1.5' SL box J U planter OX aggregate J U REMOVE 11 LF± OF 2 R/W CONSTRUCT 9 LF± OF 4' CLF 70 SF pge anode exposed R 4' CLF aggregate W 2" x 4" HDR-'"" Af 0 Prof./.form/md_romp. MISC. CONSTRUCTION AT MONTE DIABLO AVE. 8c IDAHO STREET INTERSECTION SCALE: 1 '= 10' 5'-0" 2'-6" 6" 3' -0" r L EXISTING CONCRETE SIDEWALK. REMOVE AND REPLACE WHERE SHOWN ON PLAN. REPLACEMENT SHALL BE 4" CONCRETE OVER 4" CLASS 2 A.B. 4' 520-C-2500 CONCRETE 4" CLASS 2 AGGREGATE BASE COMPACED SUBGRADE 5,-0" REMOVE & REPLACE WHERE SHOWN ON PLAN PLAN S=VARIES —4" 1" CURB, GUTTER & SIDEWALK DETAIL SCALE: 1" = 1 '-0" 2'-6" 6" 3'-0" EXISTING CONCRETE SIDEWALK. REMOVE AND REPLACE WHERE SHOWN ON PLAN. REPLACEMENT SHALL BE 4" CONCRETE OVER 4" CLASS 2 A.B. COMPACTED TO 95% COMPACTION. L / PAY LIMIT FOR DRIVEWAY APPROACH / PAY LIMIT FOR CURB & GUTTER COMPACTED SUBGRADE 7 17 DRIVEWAY APPROACH DETAIL SCALE: 1" = 1-0" 6" 6" 520-C-2500 CONCRETE CLASS 2 AGGREGATE BASE (95% COMPACTION) COMPACTED SUBGRADE 6" 6" 520-C-2500 CONCRETE CLASS 2 AGGREGATE BASE AT 95% COMPACTION AS BUILT AS BUILT DESCRIPTION W a 4clO APPROVED W a APPROVED z F- w z w 0_ 0w wo i m O p 0_ CD z Q 2 O� CD a)J O co I co Q) Ci) C AND STORM MONTE DIABLO ST. FROM N. HUMBOLDT TO N. AMPHLETT STREET IMPROVEMENT DETAILS SURVEYED BY: Li 0 BOOK NO: CO rn w 0 U 0 CO CO 0 W 0 W U SCALE: AS NOTED PROJECT NO: 90-89.12-09 CASE 3 DRAWER 19 SET 18 SHEET_6 _of_!__ C:\PROJECTS\STORY\ALOIRWo\uD_sM8 08/04/1098 LIMIT OF NEW CURB, GUTTER & SIDEWALK 2' 3-1/2" r 1 t 2'-10" 2' /1 II 1 1 I 2' PLAN 2' —10" 12" PVC LIP OF GUTTER 2' 4" TOP OF CURB 2 1/2" 3-1/2" F it 24" SQ 0"- VARIES SECTION B -B NORMAL FLOWLI NE DEPRESSED FLOWLINE 3/4" CONSTRUCTION NOTES: a O INSTALL SANTA ROSA CAST PRODUCTS PH -204 FRAME AND GRATE OR APPROVED EQUAL. INSTALL SANTA ROSA CAST PRODUCTS PELICAN SERIES MODEL A2 INLET HOOD FIBERGLASS LINER ASSEMBLY OR APPROVED EQUAL. CONSTRUCT 2' TRANSITION. 560-8-3250 POURED CONCRETE. SANTA ROSA PRECAST CONCRETE DROP INLET MODEL 2K OR APPROVED EQUAL. 3'-9 1/4" 10" VARIES 24" SQ 5";. WALL SECTION A -A STANDARD TYPE "F-1" CATCH BASIN SCALE: NOT TO SCALE LIP OF GUTTER NORMAL GUTTER f 6" 4 GROUT (TYP) PLAN EL. 101.7± 2'-0" 6" FRAME GRATE REMAI NED IN PLACE, NOT MODIFIED 4-1/2" EL. 101.30 SECTION A -A EXIST. CATCH BASIN MODIFICATION DETAIL SCALE: 1" = 2' CONSTRUCTION NOTES: • REMOVE PORTION OF EXIST. CATCH BASIN. 0 EXTEND EXISTING 2' x 2' CATCH BASIN UPWARD TO ELEV. 101.30 ® FURNISH AND INSTALL TYPE "D" MANHOLE FRAME AND COVER. O PORTION OF EXIST. CATCH BASIN TO REMAIN. © EXISTING 1.0' x 2.0 RCB TO REMAIN. O EXISTING 1.5' x 2.0' RCB TO REMAIN. ® EXISTING 12" SD TO REMAIN. STD. TYPE "B" MANHOLE FRAME & COVER PER STD. 3-1-107 to 12" SD GROUT. SEE NOTE #3 4'-0" PLAN 4'-0" 12" SD AS SHOWN ON PLAN PRECAST WALL SECTION & TOP SLAB 12" SD AS SHOWN ON PLAN HORSHOE OPENING SEE NOTE #1 SECTION A -A PRECAST WALL 3" MI SECTION & TOP SLAB. (TYP) SEE NOTES FIELD POURED BASE 560-C-3250 CONCRETE MANHOLE DETAIL NOT TO SCALE NOTES: 1. WALL SECTION SHALL HAVE HORSESHOE OPENINGS TO ACCOMMODATE STORM DRAIN PIPES AS SHOWN ON PLAN. 2. PRECAST SECTION SHALL BE DESIGNED AND REINFORCED FOR H2O HIGHWAY LOADING. 3. GROUT SPACES BETWEEN PIPE AND PRECAST WALL SECTION AND BETWEEN PIPE AND BOTTOM SLAB WITH CONCRETE. 0, m w 0 Q 0 AS BUILT DESCRIPTION z O 710 a 0 0 w 0 o_ 0 a W 0 APPROVED TEMP. ANCHOR: SEE NOTE. .520—A-2000 CONCRETE 2" AC OVERLAY TYPICAL TRENCH SECTION NOT TO SCALE NOTES: 1. CONTRACTOR TO PROVIDE TEMPORARY PIPE ANCHOR TO PREVENT PIPE FROM FLOATING DURING PLACEMENT OF BACKFILL. 0.2' A.C. OVERLAY EXISTING 6" PCC PAVEMENT SAND SLURRY OR CONTROLLED DENSITY BACK FILL 3/4" CRUSHED ROCKS AS BUILT Z w z � w O0^w 0 w >m0 pea- - Z D Q M 0 0 O O c 0) m O IA 00 0 0) Z �) Q MONTE DIABLO ST. FROM HUMBOLDT TO AMPHL STORM DRAIN IMPROVEMENT DETAILS SURVEYED BY w 0 0 O z 0 O 0] ao rn w 0 0 U IX 0 0 0 w U w 2 U SCALE: AS NOTED PROJECT NO: 90-89.12-09 CASE 3 DRAWER 19 SET 18 SHEET! _of_ _ C:\PROJECTS\STORM\M_Dbbb\MD_9MT1 08/04/1991