HomeMy WebLinkAboutDWG 524-4; 6608; FROST AVENUE DRAINAGE IMPROVEMENTS; 01-03i,
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VICINITY MAP
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REFERENCE ORA WINGS:
FROST AVENUE
& MERWIN DRIVE
1) 335-lA EVANS POINT GRADING PLANS (CT 91-3)
2) 363-3 KELLY RANCH VILLAGE E (CT 96-03)
SHEET INDEX
Title Sheet, Vicinity Map, and Location Map 1
Profile and Details 2
Plan 3
NOTE:
CONTRACTOR SHALL LOCATE ALL EXISTING UTILITY
VAL VE BOXES, MANHOLES, VAULTS, SEWER
CLEANOUTS, STORM DRAIN GRATES, INLETS AND
SURVEY MONUMENT BOXES AND PROTECT IN PLACE.
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CONSTRUCTION PLANS
FOR
CITYWIDE DRAINAGE IMPROVEMENT PROGRAM
-FROST AVENUE DRAINAGE IMPROVEMENTS -
PROJECT NO. 6608
CITY OF CARLSBAD
CARLSBAD, CALIFORNIA
CITY COUNCIL
MA TT HALL -MAYOR
KEITH BLACKBURN -MAYOR PRO-TEM
PR/YA BHAT-PATEL -COUNCIL MEMBER
CORI SCHUMACHER -COUNCIL MEMBER
SCOTT CHADWICK
CITY MANAGER
OCTOBER 2020 UNDERGROUND SERVICE ALERT
SDG&E (GAS)
SDG&E (ELEC)
TIME WARNER CABLE COMMUNICATIONS
AT&T
CITY OF CARLSBAD (STREETS AND STORM DRAIN)
CITY OF CARLSBAD (SEWER)
CMWD
(800)422-4133
(619)547-2020
(619)654-8686
(760)438-7741
(760)806-9809
(760)434-2980
(760)438-2720
(760)438-3891
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LOCATION MAP
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Tl.I. DIAL rQLL FREE
1-800-422-4133
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALl:.RT OF SOUTHERN CALIFORNIA
(FROST AVENUE STORM
DRAIN IMPROVEMENTS)
TITLE
P E,C'D77oS EXP, c1/30/zc1cl
REVIEWED BY:
J)~M,Ll, /lpvr1/
INSPECTOR '
DATE
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DATE
l-----+---+-------------+---1----1----l----1~ CITY OF CARLSBAD I SHEETS I L2_j ENGINEERING DEPARTMENT 3
FROST AVENUE DRAINAGE IMPROVEMENTS
TITLE SHEET, VICINITY MAP,
AND LOCATION MAP
l---+----+------------1----1----l-~----I APPROVED HOSSEIN AJIDEH ' ' MO ,,:~i::h y
Hosse1n A11 ,.~, c,020,10,os 10/5/2020
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l----+----+-------------1----l-----l----!---l ENGINEERING MANAGER PEC 75991 EXPIRES 6 30 22 DATE
DWN BY: BA PROJECT NO. I DRAWING NO,
_D_AT_E --L-IN_ITIA_L +--DA_TE--'-I_NIT_IAL-1 CHKD BY: DZ 6608 524 _4
OTHER APPROVAL CITY APPROVAL RVWD BY: DZ
DA TE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
-·-·
6" CURB
FACE (TYP)
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BEGIN LOCAL --~7
GUTTER DEPRESSION
MATCH TOP OF
~-[XISTING CURB
THROUGHOUT SECTION
--·-·-
10" CURB
FACE (TYP)
•
SECTION NOTES
EXISTING TYPE A-4 CLEAN OUT
RIM ELEV. -59. 50'
FL in = 54. 6 7'
GUTTER PROFILE
NOT TO SCALE
O100IN = 4. 92 CFS __
V100IN = 5. 60 FPS
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FLout
1) PROVIDE 5" DEPTH ASPHALT CONCRETE SLOT PATCH IMMEDIATELY
ADJACENT TO GUTTER SECTION PER CONSTRUCTION NOTE 7
PROPOSED TYPE A-1 CURB INLET
V = 5' L = 15' Y = 4' ' '
TOP OF CURB = 59. 78'
FLout -54.74'
= 54. 74'
EXISTING 24" RCP -~/
STORM DRAIN 3 , 6" ----------STORM DRAIN DATA TABLE
NO. DIA. TYPE LENGTH NOTE SECTION NOTES
1) STRUCTURES SHOWN ARE SCHEMA TIC ONLY.
REFER TO STANDARD DRAWING FOR STRUCTURAL DETAILING.
3' UPPER ZONE 95%
MID ZONE 90%
BEDDING ZONE 3/4"
CRUSHED ROCK 90%
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STORM
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DRAIN PROFILE 0 18"
SCALE: 0.5" = 1' *PIPE BEDDING AND
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• I
RCP 3'-6" D-1350
BACKFILL PER SECTION SHOWN
PIPE BEDDING AND TRENCH BACKFILL NOTES
GENERAL NOTES
1. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL
OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE
SHEET OF THE PLANS AND TITLE SHEET.
2. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE
PROJECT SITE AT ALL TIMES DURING CONSTRUCTION.
3. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING
A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING THE
DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF
WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE
EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION
THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR
MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED
AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING SYSTEM
STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, TITLE 8
CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A
REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA
EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO
EXCAVATION.
4. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING
WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS,
EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOCIATED
GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 8: 00 A.M. AND
5: 00 P.M. EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING
OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS UNLESS APPROVED
BY THE CITY ENGINEER. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE
ENGINEERING DEPARTMENT COUNTER.)
5. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE
CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF
WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE
OCCURRING ALONG THE HAUL ROUTE OR ADJACENT STREETS AS A RESULT OF THE
GRADING OPERATION.
6. THE EXISTENCE AND LOCATION OF UTILITY STRUCTURES AND FACILITIES SHOWN ON
THE CONSTRUCTION PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE
RECORDS. ATTENTION IS CALLED TO THE POSSIBLE EXISTENCE OF OTHER UTILITY
FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCATION DIFFERENT FROM THAT
SHOWN ON THE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE
PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN ON THE PLANS AND
ANY OTHER EXISTING FACILITIES OR STRUCTURES NOT SHOWN.
7. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES
(ABOVEGROUND AND UNDERGROUND) WITHIN THE PROJECT SITE SUFFICIENTLY
AHEAD OF THE CONSTRUCTION TO PERMIT THE REVISIONS OF THE CONSTRUCTION
PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE
PROPOSED WORK.
8. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT
LEAST TWO FULL WORKING DAYS PRIOR TO STARTING CONSTRUCTION NEAR THEIR
FACILITIES AND SHALL COORDINATE WORK WITH A COMPANY REPRESENTATIVE .
9. SAWCUT ALL EDGELINES WHEN EXCAVATING INTO EXISTING CONCRETE AND ASPHALT
SURFACES.
LEGEND
ELEV
FL
RCP
O,oo
v,oo
ELEVATION
FLOW UNE
REINFORCED CONCRETE PIPE
100-YEAR DISCHARGE
100-YEAR YE LOCI TY
UNDERGROUND SERVICE ALERT
SDG&E (GAS)
EROSION CONTROL & STORMWATER MANAGEMENTS NOTES
1. IN CASE EMERGENCY WORK IS REQUIRED, CONTRACTOR WILL PROVIDE A CONTACT
NAME & PHONE NUMBER BEFORE CONSTRUCTION COMMENCES.
2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT
ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE
STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID
CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT
3. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING
ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF
PRODUCING RAINFALL.
4. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS
MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING
OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE.
5. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY
PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED
WATERS CREATE A HAZARDOUS CONDITION.
6. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE
FACE OF THE SLOPE AT THE CONCLUSION OF EACH WORK DAY.
7. ALL REMOVABLE PROTECTIVE DEVICES SHALL BE IN PLACE AT THE END OF EACH
WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS
FORTY PERCENT ( 40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH
RAINFALL. ON REQUEST, THE CONTRACTOR MUST PROVIDE PROOF OF THIS
CAPABILITY THAT IS ACCEPTABLE TO THE CITY ENGINEER.
8. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH i INCH MINIMUM AGGREGATE.
9. MATERIAL NEEDED TO INSTALL STANDBY BMPs NECESSARY TO COMPLETELY
PROTECT THE EXPOSED PORTIONS OF THE SITE FROM EROSION, AND TO PREVENT
SEDIMENT DISCHARGES, MUST BE STORED ON SITE. AREAS THAT HAVE ALREADY
BEEN PROTECTED FROM EROSION USING PHYSICAL STABILIZATION OR ESTABLISHED
VEGETATION STABILIZATION BMPs AS DESCRIBED BELOW ARE NOT CONSIDERED TO
BE "EXPOSED" FOR PURPOSES OF THIS REQUIREMENT.
10. DEPLOYMENT OF PHYSICAL OR VEGETATION EROSION CONTROL BMPs MUST
COMMENCE AS SOON AS GRADING AND/OR EXCAVATION IS COMPLETED FOR ANY
PORTION OF THE SITE. THE CONTRACTOR MAY NOT CONTINUE TO RELY ON THE
ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF GRADED
AREAS THAT HAVE BEEN COMPLETED.
11. THE AREA THAT CAN BE CLEARED OR GRADED AND LEFT EXPOSED AT ONE TIME IS
LIMITED TO THE AMOUNT OF ACREAGE THAT THE CONTRACTOR CAN ADEQUATELY
PROTECT PRIOR TO A PREDICTED RAINSTORM.
12. ALL BMPs MUST BE MAINTAINED. IF A SELECTED BMP FAILS, IT MUST BE REPAIRED
AND IMPROVED, OR REPLACED WITH AN ACCEPTABLE ALTERNATIVE AS SOON AS IT
IS SAFE TO DO SO. THE FAILURE OF A BMP SHOWS THAT THE BMPs, AS
INSTALLED, WAS NOT ADEQUATE FOR THE CIRCUMSTANCES IN WHICH IT WAS USED
AND SHALL BE CORRECTED OR MODIFIED AS NECESSARY. REPAIRS OR
REPLACEMENTS MUST THEREFORE PUT A MORE EFFECTIVE BMP IN PLACE .
STREET NOTES
1. ALL UNDERGROUND UTILITIES AND LATERALS SHALL BE INSTALLED PRIOR TO
CONSTRUCTION OF CURBS, CROSS GUTTERS OR SURFACING OF STREETS.
2. ALL SURVEY MONUMENTS AND POINTS THAT ARE DISTRIBUTED BY THIS WORK
SHALL BE REESTABLISHED, PERPETUATED, AND DOCUMENTED PER THE
PROFESSIONAL LAND SURVEYORS ACT .
BUILT"
SDG&E (ELEC)
TIME WARNER CABLE COMMUNICATIONS
AT&T
(800)422-4133
(619)547-2020
(619)654-8686
(760)438-7741
(760)806-9809
(760)434-2980
(760)438-2720
(760)438-3891
DIG; RT TITLE
P.E. Cf571oS EXP. q/?c(zoi!
) z/cl (zrzc
DATE
CITY OF CARLSBAD (STREETS AND STORM DRAIN)
CITY Of CARLSBAD (SEWER)
CMWD
" DIAL TOLL FREE
1-800-422-4133
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
REVIEWED BY:
))~~/
INSPECTOR
[z./ z. ,, /2c12.0
DATE
~ CITY OF CARLSBAD I SHEETS I
1----1----+----------------!-----l---l----l----ll2_j ENGINEERING DEPARTMENT 3
1----1----+----------------!-----I---I----I----I
FROST AVENUE DRAINAGE IMPROVEMENTS
PROFILE AND DETAILS
1) SEE GS-26 FOR TRENCH RESURFACING DETAILS AND MODIFICATION PER
CONSTRUCTION NOTE 7
APPROVED HOSSEIN AJIDEH H . A'' .. ~, ,,~~j~:::;"'
osse,n 11 '~•• ','°20· !0,?5 10/5/2020
PIPE BEDDING ANO TRENCH
SCALE: 1" -1'
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BA CKF'ILL 2) PAVEMENT SECTION SHALL CONSIST OF 5" ASPHALT CONCRETE OVER 6"
AGGREGATE BASE
3) PERCENTAGES SHOWN ARE MINIMUM RELATIVE COMPACTION DATE INITIAL
ENGINEER OF WORK
DATE INITIAL DATE INITIAL
REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
ENGINEERING MANAGER PEC 75991 EXPIRES 6/30/22 DATE
OWN BY: BA I
CHKD BY: ~P~Z __
RVWD BY· 07 .
PROJECT NO. I DRAWING NO.
6608 524-4
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STORM DRAIN DATA TABLE
NO . DIA. TYPE LENGTH NOTE
0 18" RCP 3'-6" D-1350
*PIPE BEDDING AND BACKFILL PER SECTION SHOWN
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CONSTRUCT/ON NOTES
G) PROTECT IN PLACE
USE CENTER OF EXISTING TYPE A-4
CLEANOUT RIM TO ESTABLISH
Ci) VERTICAL CONTROL. RIM ELEVATION -
59.50'
CONNECT STORM DRAIN PIPELINE TO
h"\ EXISTING TYPE A-4 CLEAN OUT PER
\::'_) CONNECTION WINDOW SECTION A-A
OF CSO OS-9
REMOVE SIDEWALK PANELS TO THE
G) EXTENTS SHOWN ANO REPLACE PER
DIMENSIONS SHOWN PER SORSO G-11
CONSTRUCT TYPE A-1 CURB INLET
0 PER SORSD 0-01 (V = 5', L -15',
y = 4')
CONSTRUCT LOCAL GUTTER
@ DEPRESSION PER DETAIL SHOWN
CONSTRUCT AC SLOT PATCH TO 0 EXTENTS OF HATCHING SHOWN
UNDERGROUND SERVICE ALERT
SDG&E (GAS)
SDG&E (ELEC)
Tl f.lE WARNER CABLE CO M~UNI CATIONS
AT&T
CITY OF CARLSBAD (SlREETS AND STORM DRAIN)
CITY OF CARLSBAD (SE\\£R)
CM\\O
(800)422 -4133
(619)547-2020
(619)654-8686
(760)43B-7741
(760)606-9B09
(760)434-2980
(760)43 B-2720
(760)43B-3B91
\ ~., I
DI~~~~.
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UNDERGROUND SERV ICE ALERT OF SOUTHERN CALIFORN IA
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INSPEC TOR
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fSHFi7 CITY OF CARLSBAD I SHEETS I 1---+--+---------------t----+--t---t---t ~ ENG I NEER I NG DEPARTMENT J
1---+--+---------------t----+--t---t---j FROST AVENUE DRAINAGE IMPROVEMENTS
PLAN
APPROVED HOSSEIN AJIDEH Hosse;n Ai;
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E-N-GIN-E-ER-IN_G_M-AN-A-GE-R--P-EC-75-9-91-E---'XP""1R'"'Es""5"";/ID30"-l/22 DATE
DA TE INITIA L
ENGIN EER OF WORK REVISION DESCR IP TION
DA TE INITIA L DATE INITIAL
OTHER APPROVAL CITY APPROVAL
OWN BY, BA I PR06J6ECOTBN O, I DR5A2W41N_G4 NO, CHKD BY: OZ
RVWD BY: DZ _