HomeMy WebLinkAbout5024-1GENERAL NOTES
1. ALL WORK SHALL BE IN ACCORDANCE WITH THESE PLANS, THE CITY OF
FONTANA STANDARD PLANS, THE CONTRACT PROVISIONS AND THE
STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION ("GREEN
BOOK"). ALL REFERENCE SPECIFICATIONS AND STANDARDS SHALL BE THE
LATEST EDITION UNLESS OTHERWISE NOTED.
2. WHEN A TECHNICAL CONFLICT IS FOUND TO EXIST IN THE CONTRACT
DOCUMENTS THAT CAN NOT BE RESOLVED BY REFERENCE TO PRECEDENCE
PROVISIONS IN THE "GREEN BOOK", THE CONTRACTOR SHALL IMMEDIATELY
REPORT SAID CONFLICT THE CITY ENGINEER FOR RESOLUTION.
3. ALL MATERIALS AND METHODS ARE SUBJECT TO THE APPROVAL OF THE
CITY ENGINEER.
4. ADVANCE CONSTRUCTION SIGNING INDICATING DURATION OF PROJECT
SHALL BE IN PLACE ONE WEEK PRIOR TO IMPLEMENTING DETOURS.
5. CONSTRUCTION PERMITS SHALL BE OBTAINED FROM THE CITY OF
FONTANA COMMUNITY DEVELOPMENT DEPARTMENT, ENGINEERING DIVISION
PRIOR TO THE START OF ANY WORK. INSPECTION COORDINATION SHALL
BE REQUESTED AT LEAST TWO WORKING DAYS PRIOR TO THE START OF
ANY WORK IN PUBLIC RIGHT-OF-WAY WITHIN THE CITY LIMITS. CALL
(909) 350-7610.
6. THE CONTRACTOR SHALL CONFORM TO ALL TRAFFIC CONTROL POLICIES,
METHODS AND PROCEDURES DESCRIBED IN THE STATE OF CALIFORNIA
MANUAL OF TRAFFIC CONTROLS, LATEST NON -METRIC EDITION UNLESS
OTHERWISE DIRECTED BY THE CITY TRAFFIC ENGINEER.
7. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO MAINTAIN
BARRICADES, DELINEATORS OR OTHER TRAFFIC CONTROL DEVICES AT ALL
8. THE CONTRACTOR SHALL OBTAIN A PERMIT TO PERFORM EXCAVATION
OR TRENCH WORK FOR TRENCHES 5 FEET OR GREATER IN DEPTH FROM
THE CALIFORNIA STATE DIVISION OF INDUSTRIAL SAFETY.
Q. THE WALLS AND FACES OF ALL EXCAVATIONS GREATER THAN FIVE (5)
FEET IN DEPTH SHALL BE GUARDED BY SHORING, SLOPING OF THE
GROUND OR OTHER APPROVED MEANS PURSUANT TO THE REQUIREMENTS
OF THE DIVISION OF INDUSTRIAL SAFETY OF THE STATE OF CALIFORNIA.
TRENCHES LESS THAN FIVE (5) FEET SHALL ALSO BE GUARDED WHEN
THE POTENTIAL FOR GROUND MOVEMENT EXISTS.
10. NO MATERIAL OR EQUIPMENT SHALL BE STORED IN THE PUBLIC
RIGHT OF WAY WITHOUT OBTAINING A SEPARATE PERMIT FOR THAT
11. THE LOCATIONS OF UTILITIES SHOWN HAVE BEEN DETERMINED FROM
AVAILABLE INFORMATION, HOWEVER, IT SHALL BE THE RESPONSIBILITY OF
THE CONTRACTOR TO DETERMINE, IN THE FIELD, THE TRUE LOCATION AND
THE ELEVATION OF ANY EXISTING UTILITIES, AND TO EXERCISE PROPER
PRECAUTION TO AVOID DAMAGE THERETO. THE CONTRACTOR SHALL
CONTACT UNDERGROUND SERVICE ALERT AT 1-800-227-2600 TWO
WORKING DAYS BEFORE EXCAVATION.
12. THE CONTRACTOR SHALL COORDINATE CONSTRUCTION WITH ALL UTILITY
COMPANIES INCLUDING, BUT NOT LIMITED TO, GAS, TELEPHONE, ELECTRIC,
CABLE TELEVISION, LANDSCAPING, LANDSCAPE IRRIGATION, DOMESTIC WATER,
RECLAIMED WATER, SEWER, STORM DRAIN, FLOOD CONTROL AND CALTRANS.
ALL UTILITY COMPANIES SHALL BE GIVEN TWO WORKING DAYS NOTICE
PRIOR TO WORK AROUND THEIR FACILITIES.
13. THE CONTRACTOR SHALL NOT OPERATE ANY FIRE HYDRANT OR
WATER MAIN VALVES WITHOUT APPROPRIATE AGENCY AUTHORIZATION.
CONTRACTOR SHALL COORDINATE WITH THE APPROPRIATE WATER COMPANY
FOR VALVE OPERATION AND WATER REQUIREMENTS.
14. STATIONING REFERS TO THE CENTERLINE OF STORM DRAIN EXCEPT
WHERE OTHERWISE NOTED.
15. ADEQUATE CONSTRUCTION CONTROL STAKES SHALL BE SET BY THE
ENGINEER TO ENABLE THE CONTRACTOR TO CONSTRUCT THE WORK TO
THE PLAN GRADES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE
PRESERVATION OF BENCHMARKS AND CONSTRUCTION CONTROL STAKING
DURING CONSTRUCTION.
16. THE CONTRACTOR SHALL NOT DISTURB EXISTING SURVEY MONUMENTS,
MONUMENT TIES OR BENCHMARKS WITHOUT PRIOR NOTIFICATION TO THE
CITY ENGINEER.
17. REMOVAL AND REPLACEMENT OF EXISTING SURVEY CONTROL, INCLUDING
SURVEY MONUMENTS, MONUMENT TIES AND BENCHMARKS, SHALL BE DONE
BY A REGISTERED CIVIL ENGINEER OR LICENSED LAND SURVEYOR.
SURVEY MONUMENTS THAT WILL BE DESTROYED AS A RESULT OF THIS
CONSTRUCTION SHALL BE REPLACED. THE CONTRACTOR SHALL NOTIFY
THE ENGINEER ONE WEEK PRIOR TO CONSTRUCTION SO THAT TIES TO
MONUMENTS CAN BE ESTABLISHED FOR LATER REPLACEMENT OF THE
MONUMENT.
18. THE CONTRACTOR SHALL MAINTAIN ACCESS FOR LOCAL RESIDENTS
AND BUSINESSES AT ALL TIMES, A MINIMUM 12 FOOT LANE SHALL BE
MAINTAINED AT ALL TIMES IN THE CONSTRUCTION AREA FOR RESIDENTS
AND EMERGENCY VEHICLES.
19. THE CONTRACTORS SHALL PROVIDE AND MAINTAIN AN EFFECTIVE
MEANS OF DUST CONTROL, INCLUDING ADEQUATE WATERING, AT ALL TIMES.
20. THE CONTRACTOR SHALL NOT CAUSE ANY EXCAVATED MATERIAL, MUD,
SILT OR DEBRIS TO BE DEPOSITED ONTO PUBLIC OR PRIVATE PROPERTY
ADJACENT TO THE RIGHT OF WAY DURING CONSTRUCTION WITHOUT PRIOR
WRITTEN APPROVAL.
21. NO TRENCH BACKFILL SHALL TAKE PLACE WITHOUT PRIOR APPROVAL
OF THE CITY INSPECTOR.
22. A GEOTECHNICAL ENGINEER SHALL CERTIFY ALL BACKFILL COMPACTION.
FAILURE TO OBTAIN THE REQUIRED DENSITY SHALL REQUIRE RE -WORKING
OF THAT PORTION OF THE WORK UNTIL THE SPECIFIED DENSITY IS
23. CARE SHOULD BE TAKEN TO PREVENT GRADES, DITCHES, AND SWALES
FROM UNDERMINING STREET IMPROVEMENTS. UPON INSPECTION OF THE
SITE, THE CITY ENGINEER MAY REQUIRE TEMPORARY NON-ERODEABLE
SWALES ENTERING OR LEAVING IMPROVEMENTS.
j YOU DIG / YOU DIG
TOIL FREE 1-800-227-2600
A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT
REV.
24. ALL EXPOSED CONCRETE SURFACES SHALL CONFORM IN GRADE,
COLOR AND FINISH TO MATCH EXISTING CONCRETE.
25. NO OPEN TRENCH SHALL BE ALLOWED AT THE END OF THE DAY
WITHOUT PRIOR APPROVAL OF THE CITY ENGINEER.
26. PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL EXPOSE EXISTING
FACILITIES, AND VERIFY ELEVATION AND LOCATION OF CONNECTIONS. CITY
APPROVAL OF CONNECTIONS TO EXISTING FACILITIES DOES NOT IMPLY
CORRECTNESS OF ELEVATIONS OR LOCATIONS SHOWN ON THE PLANS.
27. IF EXISTING UTILITIES OR ANY OTHER FACILITIES CONFLICT WITH THE
PROPOSED IMPROVEMENTS, THE CONTRACTOR SHALL NOTIFY THE ENGINEER
AND ALL AFFECTED AGENCIES IMMEDIATELY.
28. NO CONCRETE SHALL BE PLACED UNTIL THE FORMS AND REINFORCING
STEEL HAVE BEEN PLACED, INSPECTED AND APPROVED.
29. ALL UNDERGROUND UTILITIES SHALL BE INSTALLED, TESTED AND
APPROVED PRIOR TO PAVING OF STREETS.
30. APPROVED SOIL STERILANT IS REQUIRED UNDER ALL NEW ASPHALT
PAVEMENT PRIOR TO PLACEMENT.
31. ALL MANHOLES, CLEANOUT FRAMES, COVERS AND VALVE BOXES SHALL
BE RAISED TO FINISHED GRADE BY THE PAVING CONTRACTOR UPON
COMPLETION OF PAVING.
32. UPON COMPLETION OF CONSTRUCTION, CONTRACTOR SHALL RESTORE
ALL SIGNING, STRIPING, BARRICADES, AND OTHER TRAFFIC CONTROL
DEVICES TO THE SATISFACTION OF THE CITY TRAFFIC ENGINEER.
33. AS -BUILT DRAWINGS SHALL BE PROVIDED BY THE CONTRACTOR TO
THE ENGINEER OF RECORD, WHO SHALL PROVIDE RECORD DRAWINGS TO
THE CITY ENGINEER.
34. MINIMUM D -LOAD FOR ALL RCP IS 1350.
35. THE CONCRETE COATING ON THE INSIDE OF ALL REINFORCED CONCRETE
PIPES MUST BE INCREASED TO PROVIDE A MINIMUM OF 1-112- OVER THE
REINFORCING WHEN THE DESIGN VELOCITIES EXCEED 20 FEET PER SECOND.
THE CONCRETE DESIGN STRENGTH IN THESE REACHES SHALL BE FC=5,000 PSI
FOR VELOCITIES EXCEEDING 20 FEET PER SECOND AND FC=6,000 PSI FOR
VELOCITIES EXCEEDING 30 FEET PER SECOND.
CITY OF FONTANA, UTILITY NOTIFICATION LIST
CITY OF FONTANA AT&T
8353 SIERRA AVE 22311 BROOKHURST ST SUITE 203
FONTANA, CA 92335 HUNTINGTON BEACH, CA 92646
(909) 350-6632 (714) 963-7964
SO. CALIF. GAS COMPANY SPRINT
1981 W. LUGONIA AVE 2592 DUPONT DR
REDLANDS, CA 92374 IRVINE, CA 92612
(909) 335-7967 (800) 659--9698
EMERGENCIES: (800) 427-2200
TIME WARNER CABLE
SO. CALIF. EDISON COMPANY 1500 AUTO CENTER DR
300 N. PEPPER AVE ONTARIO, CA 91761
RIALTO, CA 92376 (909) 975-3439
909 820-5598 - UNDERGROUND SUNESYS, LLC
909 875-5100 - TRANSMISSION 1325 PICO ST 1106
213 637-1233 - PIPELINES CORONA, CA 92881
909 357-6505 - DISTRIBUTION (951) 278-040C
UNDERGROUND SERVICE ALERT
(800) 422-4133
FONTANA WATER COMPANY
15966 ARROW BOULEVARD
FONTANA, CA 92335
(909) 822-2201
- - - CENTERLINE
-- RIGHT-OF-WAY LINE
CONTOUR LINE
-- STREET LIGHTS
DIRECTION OF FLOW
o SEWER MANHOLE
O STORM DRAIN MANHOLE
THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES AND/OR STRUCTU,'ES
SHOWN ON THESE PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS.
THESE LOCATIONS ARE APPROXIMATE AND SHALL BE CONFIRMED BY THE CONTRACTOR,
SO THAT ANY NECESSARY ADJUSTMENT CAN BE MADE IN ALIGNMENT AND/OR GRADE
OF THE PROPOSED IMPROVEMENT. THE CONTRACTOR IS REQUIRED TO TAKE DUE
PRECAUTIONARY MEASURES TO PROTECT ANY UTILITY LINES SHOWN AND ANY OTHER
LINES NOT ON RECORD OR NOT SHOWN ON THESE PLANS.
CONSTRUCTION CONTRACTOR AGREES THAT IN ACCORDANCE WITH GENERALLY ACCEPTED
CONSTRUCTION PRACTICES, HE WILL BE REQUIRED TO ASSUME
SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE
OF CONSTRUCTION OF THE PROJECT, INCLUDING THE 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 AND THE CITY OF
FONTANA 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 THE DESIGN PROFESSIONAL.
UNAVEHORM GRANGES AND USESc
THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR OR LIABLE
FOR, UNAUTHORIZED CHANGES TO OR USES OF THESE PLANS. ALL CHANGES TO THE
PLANS MUST BE IN WRITING AND MUST BE APPROVED BY THE PREPARER OF THESE PLANS.
REVISION DESCRIPTION
DATE I ENGR. I DATE I CITY
CITY OF FONTANA
FOOTHILL BOULEVARD
STORM DRAIN PLANS
R/W
60'
NORTH 1/2 TYPICAL SECTION
FOOTHILL BOULEVARD - 12W R/W
STA. 128+90..00 TO STA 136+00.00
SHOULD CONSTRUCTION OF REQUIRED
AnOVEMDYTS NOT COMMHVCE wrrHIN
TWO YEARS OF THE DATE OF AMOVAL
SHOWN HEREON AND CARRIED FORTH IN A
DILIGENT MANN, THE CITY ENGINEER MAY
REQIARE REVISIONS TO THE F IANS TO
BRM THEM INTG `:" WITH
CONDITIONS AND STANDARDS IN EFFECT
NTS
BASIS OF BEARINGS.-
EARINGS:BASIS
BASISOF BEARINGS: TAKEN FROM THE CENTERLINE OF LIME AVENUE AS SHOWN
ON TRACT NO. 16271-1, M.B.
297/15-18. BEING N 00'01'12" W
ORIGINAL BENCHMARK (SINCE DESTROYED)
CITY OF FONTANA BENCHMARK NO. 361 RAILROAD
PREPARED FOR:
SPIKE IN NORTH FACE OF POWER POLE
LENNAR HOMES
NO. 1536697E AT THE S.W. CORNER OF SULTANA
AVENUE AND BASELINE AVENUE. ELEVATION: 1365.01
980 MONTECITO DRIVE, SUITE 302
CORONA, CA 92879
SITE BENCHMARK
(951) 817-3545SAN
BERNARDINO COUNTY BENCHMARK NO. 7-15
1970"
FAX (951) 817-3650
BRASS CAP IN CONCRETE ABUTMENT, LOCATED
34' NORTH OF CENTERLINE OF FOOTHILL BLVD.
AND 131' WEST OF CENTERLINE OF LIME AVENUE.
ADS &NAWNk MW
R/W
60'
CONTRACTOR TO REESTABLISH
ROADSIDE SWALE AFTER j
I CONSTRUCTION j
WIDTH VARIES
I 7' 8' 26'
NORTH 1/2 TYPICAL SECTION
FOOTHILL BOULEVARD - 120' R/W
STA 136+00.00 TO STA 147+80.00
B0
Prepared By:
ALLARD ENGINEERING
Civil Engineering - Land Surveying - Land Planning
16866 Seville Avenue
Fontana, California 92335
pq#a
(909)) 356-1815 Fax (909) 434-1820
_C9 - q -1(0
Raymond I. Allard, A.C.E. 36052 Date
(expires 6/30/2014)
PROJECT �
LOCATION
-------------------j
G� R
z W
3
N aN
NORTH 1/2 TYPICAL SECTION
FOOTHILL BOULEVARD - 120' R/W
STA 136+00.00 TO STA 147+80.00
B0
Prepared By:
ALLARD ENGINEERING
Civil Engineering - Land Surveying - Land Planning
16866 Seville Avenue
Fontana, California 92335
pq#a
(909)) 356-1815 Fax (909) 434-1820
_C9 - q -1(0
Raymond I. Allard, A.C.E. 36052 Date
(expires 6/30/2014)
PROJECT �
LOCATION
VICINITY MAP
NIS
THS QUANTITIES SHOWN HEREON ARE ESTIMATES ONLY. THE CONTRACTORS SHALL PREPARE THEIR
OWN QUANTITIES AND BID A COMPLETE JOB.
CONSTRUCTION NOTES ESTIMATED QUANTITIES
INSTALL 36" RCP (1350-D) 1863 LF
2 REMOVE BRICK & MORTAR PLUG AND CONNECT TO EXISTING STORM DRAIN 1 EA
3 CONSTRUCT MANHOLE PER CITY STD. 3012 4 EA
4 CONSTRUCT TRANSITON STRUCTURE PIPE TO PIPE PER CITY STD. 3026 1 EA
5 CONSTRUCT STANDARD TRENCH REPAIR PER CITY STD. 1008 1890 LF
6 CONSTRUCT BRICK/MORTAR BULKHEAD IF NECESSARY (SEE NOTE 4)
111 EA
TOP OF STRUCTURAL
PAVEMENT SUBGRADE
1:1 SLOPE OR FLATTER
OR ADEQUATE SHORING
GRANULAR BEDDING FROM SELECTED
TRENCH SIDE MATERIAL (1" MAX SIZE)
GRANULAR BEDDING FROM SELECTED
TRENCH SIDE MATERIAL FOR PIPE 10'
OR GREATER IN DEPTH USE 1/2
CRUSHED STONE BEDDING - ,
STORM DRAIN
I. CONTRACTOR TO COORDINATE INGRESS
AND EGRESS OF PRIVATE DRIVEWAYS
WITH LAND OWNERS DURING CONSTRUCTION
2. CONTRACTOR TO VERIFY LOCATION AND
ELEVATION OF EXISTING UTILITIES PRIOR TO
START OF CONSTRUCTION.
3. CONTRACTOR RESPONSIBLE TO RESTORE ALL
DISTURBED IMPROVEMENTS (CURB, METERS AND
SIGNS ETC.) AFTER CONSTRUCTION.
4. DON'T CONSTRUCT BULKHEAD IF SULTANA
STORM DRAIN IS IMMINENT.
1v
90% COMPACTED NATIVE
BACKFILL 6" MAX SIZE
6" MIN.
8
TRENCH DETAIL
NTS
3" MAX. SIZE
NATIVE SOIL
COMPACTED 95%
NOTES:
I. TRENCH WIDTH SHALL BE CONTROLLED
TO TOP OF PIPE ZONE
2. TRENCH DEPTHS OF GREATER THAN 5'
SHALL HAVE ADEQUATE SHORING
3. CLASS II AGGREGATE BASE ALL TRENCHES
LESS THAN 100 FEET IN LENGTH
NOTE:
COMPACTION SHALL BE 90% IN ALL ZONES
UNLESS OTHERWISE SPECIFIED. TRENCH STABILITY
SHALL CONFORM TO CAL -OSHA REQUIREMENTS
5. CONTRACTOR TO COORDINATE TRAFFIC
CONTROL WITH CITY ENGINEER
6. POSSIBLE GAS LATERAL EXIST FOR VACANT
FOUNDATIONS CONTRACTOR TO VERIFY POSSIBLE
GAS LOCATIONS
Q�OF E SS, otic CITY OF FONTANA CALIFORNIA
° oN° A<< OFFSITE STORM DRAIN IMPROVEMENT PLAN
z DRAWN NoBKA FOOTHILL BOULEVARD SCALE.
U . 36052 m AS NOTED
DESIGNED BY: ST RM DRAIN
Exp. 6/30/14 _. DATE:
BKA
APRIL, 2013
C I v I
CAS �E CHECKRJA Y DATE: l� • ( ED
DRAWING NO.: 1
CITY ENGINEER R.C.E 51152 5024 3
Filename: 1:\15917 Young Homes Lime I and 11\0ffsite Improvements\DWG's\Storm Drain\Final Design\Foothill\FOOTHILL-SDOI.dwg
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VENUE
WALNUT
BASELINE
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I AVENUE
FOOTHILL
BOULEVARD
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ARROW
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BOULEVARD
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VICINITY MAP
NIS
THS QUANTITIES SHOWN HEREON ARE ESTIMATES ONLY. THE CONTRACTORS SHALL PREPARE THEIR
OWN QUANTITIES AND BID A COMPLETE JOB.
CONSTRUCTION NOTES ESTIMATED QUANTITIES
INSTALL 36" RCP (1350-D) 1863 LF
2 REMOVE BRICK & MORTAR PLUG AND CONNECT TO EXISTING STORM DRAIN 1 EA
3 CONSTRUCT MANHOLE PER CITY STD. 3012 4 EA
4 CONSTRUCT TRANSITON STRUCTURE PIPE TO PIPE PER CITY STD. 3026 1 EA
5 CONSTRUCT STANDARD TRENCH REPAIR PER CITY STD. 1008 1890 LF
6 CONSTRUCT BRICK/MORTAR BULKHEAD IF NECESSARY (SEE NOTE 4)
111 EA
TOP OF STRUCTURAL
PAVEMENT SUBGRADE
1:1 SLOPE OR FLATTER
OR ADEQUATE SHORING
GRANULAR BEDDING FROM SELECTED
TRENCH SIDE MATERIAL (1" MAX SIZE)
GRANULAR BEDDING FROM SELECTED
TRENCH SIDE MATERIAL FOR PIPE 10'
OR GREATER IN DEPTH USE 1/2
CRUSHED STONE BEDDING - ,
STORM DRAIN
I. CONTRACTOR TO COORDINATE INGRESS
AND EGRESS OF PRIVATE DRIVEWAYS
WITH LAND OWNERS DURING CONSTRUCTION
2. CONTRACTOR TO VERIFY LOCATION AND
ELEVATION OF EXISTING UTILITIES PRIOR TO
START OF CONSTRUCTION.
3. CONTRACTOR RESPONSIBLE TO RESTORE ALL
DISTURBED IMPROVEMENTS (CURB, METERS AND
SIGNS ETC.) AFTER CONSTRUCTION.
4. DON'T CONSTRUCT BULKHEAD IF SULTANA
STORM DRAIN IS IMMINENT.
1v
90% COMPACTED NATIVE
BACKFILL 6" MAX SIZE
6" MIN.
8
TRENCH DETAIL
NTS
3" MAX. SIZE
NATIVE SOIL
COMPACTED 95%
NOTES:
I. TRENCH WIDTH SHALL BE CONTROLLED
TO TOP OF PIPE ZONE
2. TRENCH DEPTHS OF GREATER THAN 5'
SHALL HAVE ADEQUATE SHORING
3. CLASS II AGGREGATE BASE ALL TRENCHES
LESS THAN 100 FEET IN LENGTH
NOTE:
COMPACTION SHALL BE 90% IN ALL ZONES
UNLESS OTHERWISE SPECIFIED. TRENCH STABILITY
SHALL CONFORM TO CAL -OSHA REQUIREMENTS
5. CONTRACTOR TO COORDINATE TRAFFIC
CONTROL WITH CITY ENGINEER
6. POSSIBLE GAS LATERAL EXIST FOR VACANT
FOUNDATIONS CONTRACTOR TO VERIFY POSSIBLE
GAS LOCATIONS
Q�OF E SS, otic CITY OF FONTANA CALIFORNIA
° oN° A<< OFFSITE STORM DRAIN IMPROVEMENT PLAN
z DRAWN NoBKA FOOTHILL BOULEVARD SCALE.
U . 36052 m AS NOTED
DESIGNED BY: ST RM DRAIN
Exp. 6/30/14 _. DATE:
BKA
APRIL, 2013
C I v I
CAS �E CHECKRJA Y DATE: l� • ( ED
DRAWING NO.: 1
CITY ENGINEER R.C.E 51152 5024 3
Filename: 1:\15917 Young Homes Lime I and 11\0ffsite Improvements\DWG's\Storm Drain\Final Design\Foothill\FOOTHILL-SDOI.dwg