HomeMy WebLinkAbout673_Young_P0116155_2024-195792_Grading - PlanLEGEND
EXISTING CONTOUR
PROPOSED CONTOUR
SPOT ELEVATION
PROPOSED PAVEMENT OVERLAY
EXISTING SIDEWALK
EXISTING AC PARKING
EXISTING LANDSCAPE
EXIST WALL
PROPOSED STORM DRAIN
FLOW LINE
PROPERTY LINE
SURFACE SLOPE
STORM DRAIN SLOPE
ADA TRAVEL PATH
WATER LINE
DF DEEPENED FOOTING
PAD PROPOSED PAD ELEVATION
FS PROPOSED FINISHED SURFACE
FG PROPOSED FINISHED GROUND
FF PROPOSED FINISHED FLOOR
INV INVERT OF PIPE
TG TOP OF GRATE
PL PROPERTY LINE
TW TOP OF WALL
TF TOP OF FOOTING
HP HIGH POINT
TC TOP OF CURB
100
100
100FS
SD
X.X%
S=X.X
W
NO PARKING
℄ YO
U
N
G
S
T
R
E
E
T
20
'
20
'
40
'
⅊ N 00°16'00" E 330.90'
⅊ N 00°16'00" E 330.84'
⅊ N 89°44'00" W 117.55'
8'21'
29'
N
8
9
°
4
4
'
0
0
"
W
75
8
.
5
4
'
SD
SD
SD
SD
SD
SD
SD
SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD
SD
SD SD
R/W N 89°44'00" W 120.00'
SD
SD
M W W
WM
W1
EXISTING 12"
D.I. WATER MAIN
W
W
W
W
W
W
W
W
W
W
W
W
EXISTING 1.5" WATER METER
TO PROTECT IN PLACE
WATER CONSTRUCTION NOTE
W1 INSTALL 2" BACKFLOW PREVENTION DEVICE FOR DOMESTIC PURPOSES PER STANDARD PLAN NO. 1432.
WA
T
E
R
I
M
P
R
O
V
E
M
E
N
T
P
L
A
N
WATER IMPROVEMENT PLAN
SCALE 1"=20'
RE
F
E
R
E
N
C
E
S
PU
B
L
I
C
W
O
R
K
S
A
G
E
N
C
Y
5
RE
V
I
S
I
O
N
S
SH
E
E
T
O
F
67
3
,
6
7
7
,
6
7
9
,
6
8
1
,
6
8
3
,
6
8
5
&
6
8
7
Y
O
U
N
G
S
T
R
E
E
T
,
WA
I
L
I
N
M
A
U
N
G
C
H
E
N
C-
8
3
4
8
7
PN
.
X
X
X
X
X
RE
C
O
M
M
E
N
D
E
D
:
RE
C
O
M
M
E
N
D
E
D
F
O
R
C
O
N
S
T
R
U
C
T
I
O
N
:
DE
S
I
G
N
E
D
:
W
.
C
.
DR
A
W
N
:
CH
E
C
K
E
D
:
RC
E
N
O
.
:
RC
E
N
O
.
:
DE
P
U
T
Y
C
I
T
Y
E
N
G
I
N
E
E
R
PR
E
P
A
R
E
D
U
N
D
E
R
T
H
E
S
U
P
E
R
V
I
S
I
O
N
O
F
:
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
DA
T
E
PR
O
J
E
C
T
B
E
N
C
H
M
A
R
K
:
CO
N
S
T
R
U
C
T
I
O
N
C
O
M
P
L
E
T
E
D
:
BE
N
C
H
M
A
R
K
D
E
S
C
R
I
P
T
I
O
N
BE
N
C
H
M
A
R
K
N
O
.
:
EL
E
V
.
:
IN
S
T
A
L
L
E
D
AP
P
R
O
V
E
D
DE
S
C
R
I
P
T
I
O
N
IN
I
T
I
A
L
S
DA
T
E
NU
M
B
E
R
12
/
1
6
/
2
0
2
5
12
/
1
6
/
2
0
2
5
PL
O
T
D
A
T
E
:
S
A
N
T
A
A
N
A
,
C
A
L
I
F
O
R
N
I
A
9
2
7
0
5
SCALE 1"=20'
4020010203040
5
FOR PUBLIC SEWER AND WATER FACILITIES ONLY
APPROVED BY:
ARMANDO FERNANDEZ, P.E.DATE
ACTING DEPUTY PUBLIC WORKS DIRECTOR/
WATER RESOURCES MANAGER
12/16/25
Be
h
r
o
o
z
S
a
r
l
a
k
1/
8
/
2
0
2
6
VICINITY MAP
NTS
GENERAL GRADING NOTES
1.ALL GRADING SHALL COMPLY WITH THE LATEST CBC CHAPTER 18 AND 33, AND APPENDIX J AND THE SANTA ANA MUNICIPAL CODE. A CITY GRADING PERMIT IS
REQUIRED FOR GRADING.
2.GRADING SHALL NOT BE STARTED WITHOUT FIRST NOTIFYING THE CITY GRADING INSPECTOR. A PRE-GRADING MEETING ON SITE IS REQUIRED BEFORE
STARTING OF GRADING WITH THE FOLLOWING PEOPLE PRESENT: GENERAL CONTRACTOR, DESIGN CIVIL ENGINEER, GEOTECHNICAL ENGINEER, GRADING
INSPECTOR AND WHEN REQUIRED, THE ARCHAEOLOGIST AND PALEONTOLOGIST. THE REQUIRED INSPECTIONS FOR GRADING WILL BE EXPLAINED AT THIS
MEETING.
3.AN APPROVED COPY OF THE GRADING PLANS SHALL BE ON THE PERMITTED SITE WHILE WORK IS IN PROGRESS.
4.THE DESIGN CIVIL ENGINEER SHALL BE AVAILABLE DURING THE GRADING TO VERIFY COMPLIANCE WITH THE PLANS, SPECIFICATIONS, CODE AND ANY SPECIAL
CONDITIONS OF THE PERMIT WITHIN HIS PURVIEW.
5.THE GEOTECHNICAL ENGINEER SHALL PERFORM PERIODIC INSPECTIONS AND SUBMIT A COMPLETE REPORT AND MAP UPON COMPLETION OF THE ROUGH
GRADING. THE COMPACTION REPORT AND APPROVAL FROM THE GEOTECHNICAL ENGINEER SHALL INDICATE THE TYPE OF FIELD TESTING PERFORMED. EACH
TEST SHALL BE IDENTIFIED WITH THE METHOD OF OBTAINING THE IN-PLACE DENSITY, WHETHER SAND CONE OR DRIVE RING AND SHALL BE SO NOTED FOR
EACH TEST. SUFFICIENT MAXIMUM DENSITY DETERMINATIONS SHALL BE PERFORMED TO VERIFY THE ACCURACY OF THE MAXIMUM DENSITY CURVES BY THE
FIELD TECHNICIAN.
6.CUT AND FILL SLOPES SHALL BE NO STEEPER THAN 2 FOOT HORIZONTAL TO 1 FOOT VERTICAL (2:1) EXCEPT WHERE SPECIFICALLY APPROVED OTHERWISE.
7.FILLS SHALL E COMPACTED THROUGHOUT TO A MINIMUM OF 90% RELATIVE DENSITY. AGGREGATE BASE FOR ASPHALTIC AREAS SHALL BE COMPACTED TO
MINIMUM OF 95% RELATIVE DENSITY. MAXIMUM DENSITY SHALL BE DETERMINED BY UNIFORM BUILDING CODE STANDARD NO. 70-1 OR APPROVED EQUIVALENT,
AND FILED DENSITY BY UNIFORM CODE STANDARD NO. 70-2 OR APPROVED EQUIVALENT.
8.THE CONTRACTOR SHALL NOT CREATE ANY TRENCH OR EXCAVATION 5-FEET OR MORE WITHOUT THE NECESSARY PERMIT FROM THE STATE OF CALIFORNIA
DIVISION OF INDUSTRIAL SAFETY.
9.ALL CUT SLOPES SHALL BE INVESTIGATED BOTH DURING AND AFTER GRADING BY GEOTECHNICAL ENGINEER TO DETERMINE IF ANY SLOPE STABILITY PROBLEM
EXISTS. SHOULD EXCAVATION DISCLOSE ANY GEOLOGICAL HAZARDS OR POTENTIAL GEOLOGICAL HAZARDS, THE GEOTECHNICAL ENGINEER SHALL SUBMIT
RECOMMENDED TREATMENT TO THE CITY ENGINEER FOR APPROVAL.
10. THE PERMITEE IS RESPONSIBLE FOR DUST CONTROL MEASURES. WATER ACTIVE SITES AT LEAST TWICE DAILY.
11.THE LOCATION AND PROTECTION OF ALL EXISTING UTILITIES IS THE RESPONSIBILITY OF THE PERMITEE.
12.GRADING OPERATIONS INCLUDING MAINTENANCE OF EQUIPMENT WITHIN ONE-HALF MILE OF HUMAN OCCUPANCY SHALL NOT BE CONDUCTED BETWEEN
HOURS OF 5:00 P.M. AND 7:00 A.M.
13.THE PERMITEE SHALL GIVE REASONABLE NOTICE TO THE OWNER OF ADJOINING LANDS AND BUILDINGS PRIOR TO BEGINNING EXCAVATIONS WHICH MAY
AFFECT THE LATERAL AND SUB ADJACENT SUPPORT OF THE ADJOINING PROPERTY. THE NOTICE SHALL STATE THE INTENDED DEPTH OF EXCAVATION AND
WHEN EXCAVATION COMMENCES. THE ADJOINING OWNER SHALL BE ALLOWED AT LEAST 30 DAYS AND REASONABLE ACCESS ON THE PERMITTED PROPERTY
TO PROTECT HIS STRUCTURE, IF HE SO DESIRES, UNLESS OTHERWISE PROTECTED BY LAW.
14.ALL EXISTING DRAINAGE COURSES THROUGH THE SITE SHALL REMAIN OPEN TO HANDLE THE STORM WATER; HOWEVER, IN ANY CASE, THE PERMITEE SHALL
BE HELD LIABLE FOR ANY DRAINAGE DUE TO OBSTRUCTION NATURAL DRAINAGE PATTERN.
15.APPROVED EROSION PROTECTION DEVICES SHALL BE PROVIDED AND MAINTAINED DURING THE RAINY SEASON AND SHALL BE IN PLACE AT THE END OF EACH
DAY'S WORK. PROPER EROSION CONTROL MEASURES MUST BE SHOWN ON THE PLANS.
16.CONSTRUCTION SITE SHALL BE MAINTAINED IN SUCH A CONDITION THAT AN ANTICIPATED STORM DOES NOT CARRY WASTE OR POLLUTANTS OFF THE SITES.
DISCHARGES OF MATERIAL OTHER THAN STORM WATER ARE ALLOWED ONLY WHEN NECESSARY FOR PERFORMANCE AND COMPLETION OF CONSTRUCTION
PRACTICES AND WHETHER THEY DO NOT: CAUSE OR CONTRIBUTE TO A VIOLATION OF ANY WATER QUALITY STANDARD; CAUSE OR THREATEN TO CAUSE
POLLUTION, CONTAMINATION, OR NUISANCE; OR CONTAIN A HAZARDOUS SUBSTANCE IN A QUALITY REPORTABLE UNDER FEDERAL REGULATION 40 CFR 117
AND 302. POTENTIAL POLLUTANTS INCLUDE BUT ARE NOT LIMITED TO: SOLID OR LIQUID CHEMICAL SPILLS; WASTES FROM PAINTS, STAINS, SEALANTS, GLUES,
LIMES, PESTICIDES, HERBICIDES, WOOD PRESERVATIVES AND SOLVENTS; ASBESTOS FIBERS, PAINT FLAKES OR STUCCO FRAGMENTS; FUELS, OILS,
LUBRICANTS, AND HYDRAULIC RADIATOR OR BATTERY FLUIDS; FERTILIZERS, VEHICAL/EQUIPMENT WASH WATER AND CONCRETE WASH WATER; CONCRETE,
DETERGENT OR FLOATABLE WASTES; WASTES FROM ANY ENGINE/EQUIPMENT STEAM CLEANING OR CHEMICAL DEGREASING; AND SUPER CHLORINATED
POTABLE WATER LINE FLUSHING. DURING CONSTRUCTION, DISPOSAL OF SUCH MATERIALS SHOULD OCCUR IN A SPECIFIED AND CONTROLLED TEMPORARY
ARE ON-SITE, PHYSICALLY SEPARATED FROM POTENTIAL STORM WATER RUN-OFF, WITH ULTIMATE DISPOSAL IN ACCORDANCE WITH LOCAL, STATE, AND
FEDERAL REQUIREMENTS.
17.DEWATERING OF CONTAMINATED GROUNDWATER, OR DISCHARGING CONTAMINATED SOIL VIA SURFACE EROSION IS PROHIBITED. DEWATERING OF
NO-CONTAMINATED GROUNDWATER REQUIRES A NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM PERMIT FROM THE RESPECTIVE STATE REGIONAL
WATER QUALITY CONTROL BOARD.
18.ALL DIRT, SAND, MUD, OR DEBRIS DEPOSITED OR SPILLED UPON PUBLIC STREETS DURING ANY GRADING, HAULING, OR EXPORT OPERATIONS SHALL BE
IMMEDIATELY CLEANED UP BY THE DEVELOPER, HIS CONTRACTOR, SUBCONTRACTORS, OR AGENTS TO THE SATISFACTION OF THE CITY ENGINEER. FAILURE
TO DO SO WILL CAUSE FOR STOPPING ALL SUCH GRADING, HAULING, OR EXPORT WORK BY THE CITY UNTIL SUCH TIME AS THE STREETS ARE CLEANED.
19.ALL TRUCK HAULING DIRT, SAND, OIL, OR OTHER LOOSE MATERIALS ARE TO BE COVERED OR SHOULD MAINTAIN A LEAST TWO FEET OF FREEBOARD IN
ACCORDANCE WITH THE REQUIREMENTS OF CVC SECTION 23114.
20.CONTRACTOR IS RESPONSIBLE FOR THE REPAIR OF ALL DAMAGES TO PUBLIC PROPERTIES THAT ARE CAUSED BY THE WORK ON-SITE. REPAIR MUST BE
COMPLETED TO THE THE SATISFACTION OF THE CITY ENGINEER.
21.CUT 0 C.Y.
FILL 0 C.Y.
NET 0 C.Y.
SUBMIT HAUL ROUTES FOR APPROVAL IF NET VOLUMES EXCEED 500 CUBIC YARDS.
22.SEPARATE PERMITS MUST BE OBTAINED FROM THE CITY BUILDING AND SAFETY DIVISION FOR THE CONSTRUCTION OF RETAINING WALLS, LIGHT POLES, TRASH
ENCLOSURES, ON-SITE PLUMBING AND ALL BUILDING STRUCTURES.
SECTION 4216 / 4217 OF THE GOVERNMENT
CODE REQUIRES A DIGALERT
IDENTIFICATION NUMBER BE ISSUED
BEFORE A "PERMIT TO EXCAVATE" WILL BE
VALID. FOR YOU DIGALERT I.D. NUMBER
CALL UNDERGROUND SERVICE ALERT TOLL
FREE 1-800-422-4133 TOW WORKING DAY
BEFORE YOU DIG.
EROSION AND SEDIMENT CONTROL GENERAL NOTES
1.ALL WORK SHALL BE IN ACCORDANCE WITH THE EROSION CONTROL PLANS, THE PROJECT'S STORM WATER POLLUTION PREVENTION PLAN (SWPPP), AND
THE RECOMMENDATIONS OF SOIL REPORT.
2.EROSION CONTROL MEASURES SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHENEVER THE DAILY RAINFALL PROBABILITY EXCEEDS 40%.
3.EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIME DURING THE RAINY SEASON. NECESSARY MATERIALS SHALL BE
AVAILABLE ON SITE AND STOCKPILED AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY EROSION CONTROL DEVICES AT
ALL TIME.
4.CONTROL SHALL BE SET UP AND MAINTAINED AS CONSTRUCTION PROCEEDS. ADJUSTMENTS TO THE EROSION CONTROL PLANS ARE ALLOWABLE AS
REQUIRED AND APPROVED BY THE CITY.
5.ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL IMPLEMENT STRUCTURAL AND NON-STRUCTURAL BEST MANAGEMENT PRACTICES (BMP) IN
CONFORMANCE WITH THE GUIDELINES OF THE CALIFORNIA STORM WATER BMP HANDBOOKS.
6.AFTER A RAINSTORM, ALL SEDIMENT AND DEBRIS SHALL BE REMOVED FROM STREETS, CHECK BERMS, AND DESILTING BASINS. ANY GRADED SLOPE
SURFACE PROTECTION MEASURES DAMAGED DURING A RAINSTORM SHALL BE IMMEDIATELY REPAIRED.
7.THE PERMITEE AND CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTION TO PREVENT TRESPASS ONTO AREAS WHERE
IMPOUNDED WATER CREATED A HAZARDOUS CONDITION.
SHEET NAME SHEET NO.
TITLE SHEET 1
DRAINAGE PLAN 2
DETAILS 3
EROSION CONTROL PLAN 4
WATER IMPROVEMENT PLAN 5
OWNER
CALIBER PAVING CO.
673 YOUNG STREET
SANTA ANA,CALIFORNIA 92705
CIVIL ENGINEER
W.H. CIVIL INC.
548 WALD
IRVINE, CA 92618
PHONE: 949-229-3357
EARTH WORK QUANTITY
CUT 0 C.Y.
FILL 0 C.Y.
IMPORT 0 C.Y.
EXPORT 0 C.Y.
NOTE:
QUANTITIES SHOWN HERE ON ARE FOR PERMIT AND/OR BONDING PURPOSE ONLY.
LOCATION MAP
NTS
NOTICE TO CONTRACTOR
1.CONSTRUCTION CONTRACTOR AGREES THAT IN ACCORDANCE WITH GENERALLY ACCEPTED CONSTRUCTION PRACTICES, CONSTRUCTOR WILL BE REQUIRED TO ASSUME SOLE AND COMPLETE RESPONSIBILITY
FOR JOB SITE CONDITION DURING THE COURSE OF CONSTRUCTION OF THE PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY. THIS REQUIREMENT SHALL BE MADE TO APPLY CONTINUOUSLY AND
NOT BE LIMITED TO NORMAL WORKING HOURS. CONSTRUCTION CONTRACTOR FURTHER AGREES TO DEFEND, INDEMNIFY AND HOLD DESIGN PROFESSIONAL HARMLESS FROM ANY AND ALL LIABILITY, REAL OR
ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF DESIGN PROFESSIONAL.
2.IF THIS PROJECT IS STAKED BY SURVEY CREWS OTHER THAN THOSE CREWS UNDER THE DIRECT SUPERVISION OF THE SIGNATORY ENGINEER, THE SIGNATORY ENGINEER WILL NO LONGER BE THE ENGINEER
OF RECORD AND WILL HAVE NO RESPONSIBILITY AS TO THE FINAL CONSTRUCTED PROJECT. THE SIGNATORY ENGINEER WILL NOT BE RESPONSIBLE FOR ERRORS OR OMISSIONS THAT COULD HAVE BEEN
CORRECTED DURING THE CONSTRUCTION OF THIS PROJECT, IF THE STAKING HAD BEEN DONE BY THE SURVEY CREW UNDER HIS DIRECT SUPERVISION.
3.THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES OR STRUCTURES SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF AVAILABLE RECORDS TO THE BEST OF OUR KNOWLEDGE. THE
CONTRACTOR IS REQUIRED TO TAKE ALL PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN, AND ANY OTHER LINES OR STRUCTURES NOT SHOWN ON THESE PLANS, AND IS RESPONSIBLE FOR
THE PROTECTION OF, AND ANY DAMAGE TO THESE LINES OR STRUCTURES.
FLOOD ZONE
ZONE X
APN: 411-063-20
COS
T
A
M
E
S
A
FW
Y
.
HO
T
E
L
T
E
R
R
A
C
E
D
R
.
GR
A
N
D
A
V
E
.
S
H
A
L
L
A
D
A
Y
S
T
E DYER RD.
YOUNG ST.
EMMETT ST.
E ADAMS ST.
E CENTRAL AVE.
E FLORA ST.
E WARNER AVE.
SITE
BE
E
S
O
N
L
N
.
TE
C
H
C
E
N
T
E
R
D
R
.
SITE
PAVING AND DRAINAGE PLAN
CONSTRUCTION NOTE
1 INSTALL 6" DIA. DRAIN NDS 40 W/RISER AND ADAPTOR OR EQUAL.
2 INSTALL 6" DIA. PVC SCHEDULE 40 OR SDR 35 PIPE DRAIN SYSTEM.
3 INSTALL 18"X18" CATCH BASIN PER DETAIL HERE ON AND SHEET 3.
4 OVERLAY PAVEMENT ON TOP OF EXISTING SLAB TO GENERATE MINIMAL SLOP AT 1% FROM
CENTER OF THE EXISTING SLAB.
5 INSTALL 6" TRENCH DRAIN PER DETAIL HERE ON AND SHEET 3.
6 INSTALL DUPLEX SUMP PUMP SYSTEM PER DETAIL HERE ON AND SHEET 3.
7 INSTALL 2" PVC PUMP FORCE MAIN OUTLET.
WATER CONSTRUCTION NOTE
W1 INSTALL 2" BACKFLOW PREVENTION DEVICE FOR DOMESTIC PURPOSES PER STANDARD PLAN NO. 1432.
LEGEND
EXISTING CONTOUR
PROPOSED CONTOUR
SPOT ELEVATION
PROPOSED PAVEMENT OVERLAY
EXISTING SIDEWALK
EXISTING AC PARKING
EXISTING LANDSCAPE
EXIST WALL
PROPOSED STORM DRAIN
FLOW LINE
PROPERTY LINE
SURFACE SLOPE
STORM DRAIN SLOPE
ADA TRAVEL PATH
WATER LINE
DF DEEPENED FOOTING
PAD PROPOSED PAD ELEVATION
FS PROPOSED FINISHED SURFACE
FG PROPOSED FINISHED GROUND
FF PROPOSED FINISHED FLOOR
INV INVERT OF PIPE
TG TOP OF GRATE
PL PROPERTY LINE
TW TOP OF WALL
TF TOP OF FOOTING
HP HIGH POINT
TC TOP OF CURB
100
100
100FS
SD
X.X%
S=X.X
W
TI
T
L
E
S
H
E
E
T
RE
F
E
R
E
N
C
E
S
PU
B
L
I
C
W
O
R
K
S
A
G
E
N
C
Y
5
RE
V
I
S
I
O
N
S
SH
E
E
T
O
F
67
3
,
6
7
7
,
6
7
9
,
6
8
1
,
6
8
3
,
6
8
5
&
6
8
7
Y
O
U
N
G
S
T
R
E
E
T
,
WA
I
L
I
N
M
A
U
N
G
C
H
E
N
C-
8
3
4
8
7
PN
.
X
X
X
X
X
RE
C
O
M
M
E
N
D
E
D
:
RE
C
O
M
M
E
N
D
E
D
F
O
R
C
O
N
S
T
R
U
C
T
I
O
N
:
DE
S
I
G
N
E
D
:
W.
C
.
DR
A
W
N
:
CH
E
C
K
E
D
:
RC
E
N
O
.
:
RC
E
N
O
.
:
DE
P
U
T
Y
C
I
T
Y
E
N
G
I
N
E
E
R
PR
E
P
A
R
E
D
U
N
D
E
R
T
H
E
S
U
P
E
R
V
I
S
I
O
N
O
F
:
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
DA
T
E
PR
O
J
E
C
T
B
E
N
C
H
M
A
R
K
:
CO
N
S
T
R
U
C
T
I
O
N
C
O
M
P
L
E
T
E
D
:
BE
N
C
H
M
A
R
K
D
E
S
C
R
I
P
T
I
O
N
BE
N
C
H
M
A
R
K
N
O
.
:
EL
E
V
.
:
IN
S
T
A
L
L
E
D
AP
P
R
O
V
E
D
DE
S
C
R
I
P
T
I
O
N
IN
I
T
I
A
L
S
DA
T
E
NU
M
B
E
R
12
/
1
6
/
2
0
2
5
12
/
1
6
/
2
0
2
5
PL
O
T
D
A
T
E
:
S
A
N
T
A
A
N
A
,
C
A
L
I
F
O
R
N
I
A
9
2
7
0
5
1
Be
h
r
o
o
z
S
a
r
l
a
k
1/
8
/
2
0
2
6
℄ HALLADAY STREET
LEGEND
EXISTING CONTOUR
PROPOSED CONTOUR
SPOT ELEVATION
PROPOSED PAVEMENT OVERLAY
EXISTING SIDEWALK
EXISTING AC PARKING
EXISTING LANDSCAPE
EXIST WALL
PROPOSED STORM DRAIN
FLOW LINE
PROPERTY LINE
SURFACE SLOPE
STORM DRAIN SLOPE
ADA TRAVEL PATH
WATER LINE
DF DEEPENED FOOTING
PAD PROPOSED PAD ELEVATION
FS PROPOSED FINISHED SURFACE
FG PROPOSED FINISHED GROUND
FF PROPOSED FINISHED FLOOR
INV INVERT OF PIPE
TG TOP OF GRATE
PL PROPERTY LINE
TW TOP OF WALL
TF TOP OF FOOTING
HP HIGH POINT
TC TOP OF CURB
100
100
100FS
SD
X.X%
S=X.X
W
NO PARKING
℄ YO
U
N
G
S
T
R
E
E
T
EXISTING BUILDING
TO REMAIN IN PLACE
(FF = 100.00)
(99.92)
ES
(99.92)
ES
(99.92)
ES
(99.92)
ES
(99.95)
ES
(99.95)
ES
(99.95)
ES
(99.67)
ES
(99.92)
ES
100.20
FS, HP
100.20
FS, HP
100.20
FS, HP
(99.50)
ES
100.00
FS
(99.37)
FL
(98.20)
FL
(98.33)
FS
(98.91)
FS
(98.78)
FL
(98.93)
ES
EXISTING
PLANTER
EXISTING CONCRETE
V-GUTTER
4
EXISTING ASPHALT
PAVEMENT TO BE
PROTECTED IN PLACE
100.00
FS
(99.92)
ES
100.00
FS
(99.95)
ES
DEMO EXISTING BUILDING
WALL TO SLAB
SLAB TO REMAIN IN PLACE
(FF = 100.00)
(99.92)
ES
EXISTING
PLANTER
EXISTING INLET TO
PROTECT IN PLACE
(99.06)
FL
EXISTING PROPERTY
LINE WALL
100.00
FS
(99.92)
ES
100.00
FS
(99.95)
ES
100.00
FS
(99.95)
ES
20
'
20
'
40
'
EXISTING CONCRETE
WALKWAY
EXISTING
PLANTER
EXISTING CONCRETE
WALKWAY
4
⅊ N 00°16'00" E 330.90'
⅊ N 00°16'00" E 330.84'
⅊ N 89°44'00" W 117.55'
8'21'
29'
N
8
9
°
4
4
'
0
0
"
W
75
8
.
5
4
'
SD
SD
SD
SD
SD
SD
SD
SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD
SD
99.30 TG
98.30 INV1
99.30 TG
98.15 INV1
99.30 TG
98.00 INV
1
99.30 TG
97.85 INV1
99.30 TG
97.70 INV1
99.30 TG
97.55 INV1
99.30 TG
97.40 INV1
99.30 TG
97.25 INV1
2
2
2
2
2
2
99.25 TG
97.10 INV 1
99.25 TG
96.95 INV 1
99.25 TG
96.80 INV 1
99.25 TG
96.65 INV 1
99.25 TG
96.50 INV 1 99.25 TG
96.35 INV 1
99.25 TG
96.20 INV 1
99.25 TG
96.05 INV
99.25 TG
95.90 INV 1
99.25 TG
95.75 INV 1 99.25 TG
95.60 INV 1
2
2
2
2
2 2 2
2 2
2
2
99.25 TG
95.45 INV 1 99.25 TG
95.30 INV
99.25 TG
95.15 INV 1
2 2 2
99.25 TG
95.00 INV 1
2
99.25 TG
94.85 INV
2
99.25 TG
94.70 INV 1
2
99.25 TG
94.55 INV
2
99.25 TG
94.40 INV 1
2
99.45 TG
94.25 INV, IN
93.45 BOTTOM
6
99.25 TG
98.06 BOTTOM
98.06
INV,OUTLET
3
SD SD
2
EXISTING DOWNSPOUT EXISTING DOWNSPOUT
R/W N 89°44'00" W 120.00'ADA PATH OF TRAVEL
NEW 6' HIGH WALL
AND GATE BY OTHER
NEW 6' HIGH WALL
AND GATE BY OTHER
EXIST SIDEWALK
TO BE PROTECTED
IN PLACE
EXIST SIDEWALK
TO BE PROTECTED
IN PLACE
SD
SD
EXISTING OUTLET
TO PROTECT IN PLACE
52
1 1
1
1 7
21'-1"5'-8"
4'
1%
1%
1%
1%
1%1%
(EXIST)
1%
(EXIST)
(E
X
I
S
T
)
(EXIST)
(E
X
I
S
T
)
(E
X
I
S
T
)
(E
X
I
S
T
)
1%
(EXIST)
(E
X
I
S
T
)
(2
%
)
(E
X
I
S
T
)
(2%)
(E
X
I
S
T
)
(E
X
I
S
T
)
(E
X
I
S
T
)
S=
1
%
S=1%
S=
1
%
S=
1
%
S=
1
%
S=
1
%
S=
1
%
S=
1
%
S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%S=1%
(2
%
)
(2
%
)
9'9'
18
'
4'SEE GUTTER
CROSSING DETAIL
EXISTING
STORM DRAIN
CONSTRUCTION NOTE
1 INSTALL 6" DIA. DRAIN NDS 40 W/RISER AND ADAPTOR OR EQUAL.
2 INSTALL 6" DIA. PVC SCHEDULE 40 OR SDR 35 PIPE DRAIN SYSTEM.
3 INSTALL 18"X18" CATCH BASIN PER DETAIL HERE ON AND SHEET 3.
4 OVERLAY PAVEMENT ON TOP OF EXISTING SLAB TO GENERATE MINIMAL SLOP AT 1% FROM
CENTER OF THE EXISTING SLAB.
5 INSTALL 6" TRENCH DRAIN PER DETAIL HERE ON AND SHEET 3.
6 INSTALL DUPLEX SUMP PUMP SYSTEM PER DETAIL HERE ON AND SHEET 3.
7 INSTALL 2" PVC PUMP FORCE MAIN OUTLET.
100
105
110
95
90
100
105
110
95
90
⅊
EXIST WALL
⅊
1%1%(2%)(1%)(EXIST)(EXIST)
HP
(EXIST)
EXIST
CONCRETE WALKWAY
3.
5
"
C
O
N
C
R
E
T
E
PA
V
E
M
E
N
T
O
V
E
R
L
A
Y
EXIST FENCE EXIST
PLANTER
2
20'-1"20'-1"
1"
C
O
N
C
R
E
T
E
PA
V
E
M
E
N
T
O
V
E
R
L
A
Y
3'4'-10"
100
105
110
95
90
100
105
110
95
90
⅊
EXIST WALL
⅊
(EXIST)(EXIST)(EXIST)(EXIST)(EXIST)
EXIST
CONCRETE WALKWAYEXIST FENCE
EXIST
PLANTEREXISTING BUILDING
(FF = 100.00)
2
4'-10"3'-5"
100
105
110
95
90
100
105
110
95
90
(EXIST)(EXIST)1%1%
HP
(2%)
3.
5
"
C
O
N
C
R
E
T
E
PA
V
E
M
E
N
T
O
V
E
R
L
A
Y
EXIST
CONCRETE WALKWAY
EXIST
PLANTER
⅊
EXIST WALL
2
20'-2"20'-2"
6'-11"3'
24"
TRENCH DRAIN 21'-1"
FLOWLINE
EXISTING
GUTTER
R/W
TGPER
P
L
A
N
S
S=1% MIN.PER PLAN
6" P.V.C. DRAIN PIPE
6" TO 3" REDUCER
6" TRENCH DRAIN BY NDS
(GRATE SHALL BE INSET INTO CURB
FLUSH WITH ADJACENT SURFACES)
6" W X 24" L X 4" DEPTH
EXIST
I
N
G
G
U
T
T
E
R
TRENCH DRAIN
DETAIL
NOT TO SCALE
6"
5
24"
ONSITE DRAIN
INLET
99.25 RIM
TRAFFIC RATED GRATE
6" TRENCH DRAIN BY NDS
(GRATE SHALL BE INSET INTO CURB
FLUSH WITH ADJACENT SURFACES)
MODEL NDL150HD - 6-IN WIDE DUCTIL
IRON FRAME AND D CLASS GRATE
25'-3"
98.06 INV OUT
98.72 TG(98.39) FL
TOP OF GRATE
ELEV. PER PLAN FINISH GRADE
PVC RISER (IF NEEDED)
PVC 45° ELL
PVC 45° ELL OR
WYE AS SHOWN
1%
PER PLA
N
PER PLA
N
PVC DRAIN LINE
(SIZE PER PLAN)
CONTINUED PVC DRAIN LINE
PVC DRAIN LINE
(SIZE PER PLAN)
INLET DRAIN
DETAIL
NOT TO SCALE
1
18"×18" CATCH BASIN
NOT TO SCALE
3DETAIL
NON-TRAFFIC RATED GRATE
18"
99.25 TG
3" CURB
OUTLET
7"7"
98.06 INV
2" PUMP
FORM MAIN
98.60 INV
6" PUMP
OVERFLOW
98.60 INV
POUR IN PLACE
OR EQUIVALENT
CONCRETE
CATCH BASIN
EARTH WORK QUANTITY
CUT 0 C.Y.
FILL 0 C.Y.
IMPORT 0 C.Y.
EXPORT 0 C.Y.
SUMP PUMP
DETAIL
NOT TO SCALE
93.45 (INV.)
99.45 (TG)
2" DIA. PIPE
6
36"
PRE-FAB FIBERGLASS PIT BY
ZOLLER ITEM NO. 31-1452
FIBERGLASS BASIN OR EQUAL
OFF93.95 INV
NO.2 PUMP
ON
NO.1 PUMP
ON
TEE
A-1558-36 STEEL GRATE BY
"ALHAMBRA, FOUNDARY"
WEATHER-PROOF J-BOX
BY ELECT.
ANGLE FRAME TWO SUMP PUMPS IN ONE PIT, ZOLLER
MODEL 270-0005 1HP SUMP PUMP OR
EQUAL PUMPED DISCHARGE 1-2" PIPE
NOTE:
INCLUDES CIRCUIT BREAKER FOR EACH PUMP; MANGNETIC STARTER WITH 3 LEG PROTECTION
FOR EACH PUMP; HAND-OFF-AUTO SWITCHES AND RUN LIGHTS FOR EACH PUMP; AND BELL
ALARM AT SEPARATE ENCLOSURE.
SUMP PUMP SHALL BE PRIVATELY MAINTAINED
SP-1 SP-2
98.45
INV
96.45
INV
98.70 INV
6" OVERFLOW TO
CATCH BASIN OUTLET
12
"
6"
6"
WASH STONE BASE
WRAPPED IN FILTER
FABRIC MIRAFI 140N
5.0%5.0%0.
1
0
'
2'2'
4'
1"
0"
L
I
P
A
T
H
A
N
D
I
C
A
P
S
T
A
L
L
S
LEVELLINE
FLOWLINE
8"
6"
M
I
N
AGGREGATE BASE
AC PAVEMENT
EXISTING GUTTER CROSSING DETAIL
DETAIL
NOT TO SCALE
NOTE:
CONTRACTOR TO VERIFY GUTTER SLOPE DURING CONSTRUCTION TO ENSURE COMPLIANCE WITH ADA REQUIREMENTS.
DR
A
I
N
A
G
E
P
L
A
N
DRAINAGE PLAN
SCALE 1"=20'
RE
F
E
R
E
N
C
E
S
PU
B
L
I
C
W
O
R
K
S
A
G
E
N
C
Y
5
RE
V
I
S
I
O
N
S
SH
E
E
T
O
F
67
3
,
6
7
7
,
6
7
9
,
6
8
1
,
6
8
3
,
6
8
5
&
6
8
7
Y
O
U
N
G
S
T
R
E
E
T
,
WA
I
L
I
N
M
A
U
N
G
C
H
E
N
C-
8
3
4
8
7
PN
.
X
X
X
X
X
RE
C
O
M
M
E
N
D
E
D
:
RE
C
O
M
M
E
N
D
E
D
F
O
R
C
O
N
S
T
R
U
C
T
I
O
N
:
DE
S
I
G
N
E
D
:
W.
C
.
DR
A
W
N
:
CH
E
C
K
E
D
:
RC
E
N
O
.
:
RC
E
N
O
.
:
DE
P
U
T
Y
C
I
T
Y
E
N
G
I
N
E
E
R
PR
E
P
A
R
E
D
U
N
D
E
R
T
H
E
S
U
P
E
R
V
I
S
I
O
N
O
F
:
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
DA
T
E
PR
O
J
E
C
T
B
E
N
C
H
M
A
R
K
:
CO
N
S
T
R
U
C
T
I
O
N
C
O
M
P
L
E
T
E
D
:
BE
N
C
H
M
A
R
K
D
E
S
C
R
I
P
T
I
O
N
BE
N
C
H
M
A
R
K
N
O
.
:
EL
E
V
.
:
IN
S
T
A
L
L
E
D
AP
P
R
O
V
E
D
DE
S
C
R
I
P
T
I
O
N
IN
I
T
I
A
L
S
DA
T
E
NU
M
B
E
R
12
/
1
6
/
2
0
2
5
12
/
1
6
/
2
0
2
5
PL
O
T
D
A
T
E
:
S
A
N
T
A
A
N
A
,
C
A
L
I
F
O
R
N
I
A
9
2
7
0
5
SCALE 1"=20'
4020010203040
SECTION A-A
SCALE 1"=10'
2
SECTION B-B
SCALE 1"=10'
SECTION C-C
SCALE 1"=10'
NOTE
CONCRETE SHALL HAVE A MINIMUM 2,500 PSI COMPRESSIVE STRENGTH AT 28 DAYS AS FOLLOWS UNLESS
OTHERWISE NOTED ON THE DRAWINGS.
NOTE
ANY WORK WITHIN THE PUBLIC RIGHT OF WAY REQUIRES AN EXCAVATION/ENCROACHMENT COORDINATION FROM DEVELOPMENT
ENGINEERING, PUBLIC WORKS AGENCY. TO OBTAIN APPROVAL OF ROAD R/W IMPROVEMENTS FROM THE PUBLIC WORK, PLEASE
CALL AT (714)647-5703
THE ACCESSIBLE PATH ON THIS GRADING PLAN IS SHOWN FOR REFERENCE ONLY. A SEPARATE REVIEW AND APPROVAL OF THE
ARCHITECTURAL PLAN, OR ACCESSIBLE PATH PLAN, BY THE PLANNING AND BUILDING AGENCY IS REQUIRED.
THE PARKING AND STRIPING ON THIS GRADING PLAN IS SHOWN FOR REFERENCE ONLY. A SEPARATE REVIEW AND APPROVAL OF
THE ARCHITECTURAL PLAN, OR PARKING AND STRIPING PLAN, BY THE PLANNING AND BUILDING AGENCY IS REQUIRED.
Be
h
r
o
o
z
S
a
r
l
a
k
1/
8
/
2
0
2
6
DE
T
A
I
L
S
RE
F
E
R
E
N
C
E
S
PU
B
L
I
C
W
O
R
K
S
A
G
E
N
C
Y
5
RE
V
I
S
I
O
N
S
SH
E
E
T
O
F
67
3
,
6
7
7
,
6
7
9
,
6
8
1
,
6
8
3
,
6
8
5
&
6
8
7
Y
O
U
N
G
S
T
R
E
E
T
,
WA
I
L
I
N
M
A
U
N
G
C
H
E
N
C-
8
3
4
8
7
PN
.
X
X
X
X
X
RE
C
O
M
M
E
N
D
E
D
:
RE
C
O
M
M
E
N
D
E
D
F
O
R
C
O
N
S
T
R
U
C
T
I
O
N
:
DE
S
I
G
N
E
D
:
W.
C
.
DR
A
W
N
:
CH
E
C
K
E
D
:
RC
E
N
O
.
:
RC
E
N
O
.
:
DE
P
U
T
Y
C
I
T
Y
E
N
G
I
N
E
E
R
PR
E
P
A
R
E
D
U
N
D
E
R
T
H
E
S
U
P
E
R
V
I
S
I
O
N
O
F
:
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
DA
T
E
PR
O
J
E
C
T
B
E
N
C
H
M
A
R
K
:
CO
N
S
T
R
U
C
T
I
O
N
C
O
M
P
L
E
T
E
D
:
BE
N
C
H
M
A
R
K
D
E
S
C
R
I
P
T
I
O
N
BE
N
C
H
M
A
R
K
N
O
.
:
EL
E
V
.
:
IN
S
T
A
L
L
E
D
AP
P
R
O
V
E
D
DE
S
C
R
I
P
T
I
O
N
IN
I
T
I
A
L
S
DA
T
E
NU
M
B
E
R
12
/
1
6
/
2
0
2
5
12
/
1
6
/
2
0
2
5
PL
O
T
D
A
T
E
:
S
A
N
T
A
A
N
A
,
C
A
L
I
F
O
R
N
I
A
9
2
7
0
5
3
Behrooz Sarlak 1/8/2026
EROSION CONTROL BMPS
EC-1 SCHEDULING
TEMPORARY SEDIMENT CONTROL
SE-6 GRAVEL BAG BERM
SE-7 STREET SWEEPING AND VACUUMING
SE-10 STORM WATER INLET PROTECTION
WIND EROSION CONTROL BMPS
WE-1 WIND EROSION CONTROL
TRACKING CONTROL
TC-1 STABILIZED CONSTRUCTION EXIT
NON-STORMWATER MANAGEMENT
NS-6 ILLICIT CONNECTION / ILLEGAL DISCHARGE
NS-7 POTABLE WATER / IRRIGATION
NS-8 VEHICLE AND EQUIPMENT CLEANING
NS-9 VEHICLE AND EQUIPMENT FUELING
NS-3 PAVING AND GRADING OPERATIONS
NS-10 VEHICLE AND EQUIPMENT MAINTENANCE
NS-12 CONCRETE CURING
NS-13 CONCRETE FINISHING
NS-1 WATER CONSERVATION PRACTICES
WASTE MANAGEMENT AND MATERIALS POLLUTION CONTROL
WM-3 STOCKPILE MANAGEMENT
WM-4 SPILL PREVENTION AND CONTROL
WM-5 SOLID WASTE MANAGEMENT
WM-8 CONCRETE WASTE MANAGEMENT
WM-2
MATERIAL DELIVERY AND STORAGE
WM-9 SANITARY / SEPTIC WASTE MANAGEMENT
WM-1
MATERIAL USE
NO PARKING
℄ YO
U
N
G
S
T
R
E
E
T
TC-1
SE
-
7
SE-6
SE-10
WM-1
WM-4
WM-2
WM-5
WM-3
WM-8 WM-9 SE-6
20
'
20
'
40
'
⅊ N 00°16'00" E 330.90'
⅊ N 00°16'00" E 330.84'
⅊ N 89°44'00" W 117.55'
8'21'
29'
N
8
9
°
4
4
'
0
0
"
W
75
8
.
5
4
'
SD
SD
SD
SD
SD
SD
SD
SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD
SD
SD SD
SE-10
SE-10
SE-10
SE-10
SE-10
SE-10
SE-10
SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10 SE-10
SE-10
R/W N 89°44'00" W 120.00'
SD
SD
SE-10
SE-10
A A
B
10' MIN
VA
R
I
E
S
BERM
LATH & FLAGGING ON
ALL SIDES
SANDBAG
10 MIL PLASTIC
LINING
B
10' MIN
VA
R
I
E
S
TWO-STACKED 2 X 12
ROUGH WOOD FRAME
10 MIL PLASTIC LINING
STAKE (TYP)
PLAN SECTION A-A
TYPE "BELOW GRADE"
PLAN
TYPE "ABOVE GRADE"
3'
BERM
SANDBAG10 MIL PLASTIC
LINING
10 MIL PLASTIC LINING
WOOD FRAME SECURELY FASTENED
AROUND ENTIRE PERIMETER WITH
TWO STAKES
SECTION B-B
NOTES:
1.ACTUAL LAYOUT DETERMINES IN FIELD.
2.THE CONCRETE WASHOUT SIGN SHALL BE INSTALLED WITHIN 30 FT. OF THE
TEMPORARY CONCRETE WASHOUT FACILITY.
CONCRETE WASTE MANAGEMENT
DETAIL
NOT TO SCALE
STABILIZED CONSTRUCTION ENTRANCE
DETAIL
NOT TO SCALE
HARD
S
U
R
F
A
C
E
PUBL
I
C
R
O
A
D
30' M
I
N
6"
MI
N
12' M
I
N
FILTER FABRIC
6" THICK 3
4" AGGREGATE BASE
INSTALL TWO TRACK OUT
PLATES
R20"
24' O
RMAX A
L
L
O
W
E
D
BY SI
T
E
SEDIMENT TRAPPING DEVICE
GRAVEL BAGS BERM
DETAIL
NOT TO SCALE
GRAVEL BAGS (TYP.) MIN. 5"
THICK4"
TYP.2 BAGS MIN
GRAVEL BAGS
SECTION A-A
A A
GRAVEL BAGS (TYP.) MIN. 5"
THICK4"
TYP.
2 BAGS MIN
GRAVEL BAGS
GRAVEL BAG FOR INLETS
DETAIL
NOT TO SCALE
ER
O
S
I
O
N
C
O
N
T
R
O
L
P
L
A
N
EROSION CONTROL PLAN
SCALE 1"-20'
SCALE 1"=20'
4020010203040
4
NOTE
CONTRACTOR SHALL PROTECT ALL NEAREST EXITING INLETS TO PREVENT SEDIMENT-LADEN STORMWATER AND
NON-STORMWATER DISCHARGES FROM ENTERING THE STORM DRAIN SYSTEM.
EROSION AND SEDIMENT CONTROL GENERAL NOTES
1.ALL WORK SHALL BE IN ACCORDANCE WITH THE EROSION CONTROL PLANS, THE PROJECT’S STORM WATER POLLUTION
PREVENTION PLAN (SWPPP), AND THE RECOMMENDATIONS OF SOILS REPORT.
2.EROSION CONTROL MEASURES SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHENEVER THE DAILY RAINFALL
PROBABILITY EXCEEDS 40%.
3.EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON.
NECESSARY MATERIALS SHALL BE AVAILABLE ON SITE AND STOCKPILED AT CONVENIENT LOCATIONS TO FACILITATE RAPID
CONSTRUCTION OF TEMPORARY EROSION CONTROL DEVICES AT ALL TIME.
4.CONTROLS SHALL BE SET UP AND MAINTAINED AS CONSTRUCTION PROCEEDS. ADJUSTMENTS TO THE EROSION CONTROL
PLANS ARE ALLOWABLE AS REQUIRED AND APPROVED BY CITY.
5.ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL IMPLEMENT STRUCTURAL AND NONSTRUCTURAL BEST MANAGEMENT
PRACTICES (BMPS) IN CONFORMANCE WITH THE GUIDELINES OF THE CALIFORNIA STORM WATER BMP HANDBOOKS.
6.AFTER A RAINSTORM, ALL SEDIMENT AND DEBRIS SHALL BE REMOVED FROM STREETS, BERMS AND DESILTING BASINS. ANY
GRADED SLOPE SURFACE PROTECTION MEASURES DAMAGED DURING A RAINSTORM SHALL BE IMMEDIATELY REPAIRED.
7.THE PERMITTEE AND CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT
TRESPASS ONTO AREAS WHERE IMPOUNDED WATER CREATED A HAZARDOUS CONDITION.
RE
F
E
R
E
N
C
E
S
PU
B
L
I
C
W
O
R
K
S
A
G
E
N
C
Y
5
RE
V
I
S
I
O
N
S
SH
E
E
T
O
F
67
3
,
6
7
7
,
6
7
9
,
6
8
1
,
6
8
3
,
6
8
5
&
6
8
7
Y
O
U
N
G
S
T
R
E
E
T
,
WA
I
L
I
N
M
A
U
N
G
C
H
E
N
C-
8
3
4
8
7
PN
.
X
X
X
X
X
RE
C
O
M
M
E
N
D
E
D
:
RE
C
O
M
M
E
N
D
E
D
F
O
R
C
O
N
S
T
R
U
C
T
I
O
N
:
DE
S
I
G
N
E
D
:
W.
C
.
DR
A
W
N
:
CH
E
C
K
E
D
:
RC
E
N
O
.
:
RC
E
N
O
.
:
DE
P
U
T
Y
C
I
T
Y
E
N
G
I
N
E
E
R
PR
E
P
A
R
E
D
U
N
D
E
R
T
H
E
S
U
P
E
R
V
I
S
I
O
N
O
F
:
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
MM
/
Y
Y
Y
Y
DA
T
E
PR
O
J
E
C
T
B
E
N
C
H
M
A
R
K
:
CO
N
S
T
R
U
C
T
I
O
N
C
O
M
P
L
E
T
E
D
:
BE
N
C
H
M
A
R
K
D
E
S
C
R
I
P
T
I
O
N
BE
N
C
H
M
A
R
K
N
O
.
:
EL
E
V
.
:
IN
S
T
A
L
L
E
D
AP
P
R
O
V
E
D
DE
S
C
R
I
P
T
I
O
N
IN
I
T
I
A
L
S
DA
T
E
NU
M
B
E
R
12
/
1
6
/
2
0
2
5
12
/
1
6
/
2
0
2
5
PL
O
T
D
A
T
E
:
S
A
N
T
A
A
N
A
,
C
A
L
I
F
O
R
N
I
A
9
2
7
0
5
Behrooz Sarlak 1/8/2026