HomeMy WebLinkAbout1.7-6663 Ph 3 & 4GRADING NOTES
1. ALL GRADING SHALL CONFORM WITH APPENDIX J - CALIFORNIA BUILDING
CODE AND STANDARDS PERTAINING THEREOF AND PRELIMINARY SOILS
REPORT BY KRAZAN & ASSOCIATES, INC DATED JULY 25, 2014
2 THE DESIGN ENGINEER SHALL EXERCISE SUFFICIENT SUPERVISOR CONTROL
DURING GRADING AND CONSTRUCTION TO INSURE COMPLIANCE WITH THE
PLANS, SOLS REPORT, SPECIFICATIONS, AND CODE WTHIN THEIR PURVIEW.
3 CIVIL ENGINEER, GE07ECHNICAL ENGINEER, AND BUILDING OFFICIAL
WILL BE NOTIFIED FORTY EIGHT (48) HOURS PRIOR TO PLACING ANY FILL
MA7ERIAL.
4. CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE
RESPONSIBILITY FOR JOB SITU CONDITIONS DURING THE COURSE OF
CONSTRUCTION OF THIS PROJECT INCLUDING SAFETY OF ALL
PERSONS AND PROPERTY' THAT THIS REQUIREMENT SHALL APPLY
CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS AND
THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY, AND HOLD THE
OWNER, ARCHITECT, AND THE ENGINEER HARMLESS FROM ANY
LIABILITY, REAL OR ALLEGED, IN CONNECTION WIN THE
PERFORMANCE OF {YORK ON THIS PROJECT, EXCEPTING FOR LIABILITY
ARISING FROM 771E SOLE NEGLIGENCE OF THE OWNER, ARCHITECT, OR
THE ENGINEER.
5. THE GRADING CONTRACTOR SHALL CONTACT ALL COMPANIES WIN
UNDERGROUND FACIU77ES PRIOR TO BEGINNING CONSTRUCTION AND
VERIFY THE LOCATION AND DEPTH OF ALL UNDERGROUND FACILITIES
INCLUDING TELEPHONE, ELECTRIC. WATER, SEMER, OL AND GAS
LINES THE ENGINEER ASSUMES NO RESPONSIBILITY FOR BURIED
LINES NOT INDICATED ON THE PLAN OR FOR INFORMATION OBTAINED
FROM OUTSIDE SOURCES (USA 1-800-227-2600)
6. THE GRADING CONTRACTOR SHALL BE RESPONSIBLE FOR GRADING ALL
AREAS 70 + OR - 0.10 FOOT. IF AN AREA SHOULD BE FOUND TO BE
MORE THAN 0.10 FOOT OUT OF LEVEL AFTER COMPACTING AND
ACCEPTANCE OF GRACING, THE CONTRACTOR SHALL RETURN AND
CORRECT THE GRADING AT NO COST TO THE OWNER.
7. THE GRADING CONTRACTOR SHALL WATER AS REQUIRED DURING THE
GRADING OPERATIONS TO PREVENT THE OCCURRENCE OF A DUST
NUISANCE AND SHALL PROTECT CURBS AND 07HER OBJECTS WHICH ARE
TO REMAIN.
8 EXCAVATION - EXCAVATION SHALL CONSIST OF ALL EXCAVATION
INVOLVED IN GRADING THE PROJECT AS SHOWN ON THE PLANS EXCEPT
ANY EXCAVATION SEPARATELY DESIGNATED AND PAID FOR AS A
SEPARA IF ITEM.
9. THE WORK EMBRACED HERON SHALL BE IN ACCORDANCE WTH THE
STANDARD SPECIFICATIONS OF THE STATE OF CALIFORNIA DEPARTMENT
OF TRANSPORTATION DATED JULY 1999, INSOFAR AS THE SAME MAY
APPLY IN ACCORDANCE WTH THE NOTES HEREON. IN CASE OF
CONFLICT WIN THE STANDARD SPECIFICATIONS AND ANY N07ES
HEREON, THE N07ES HEREON SHALL TAKE PRECEDENCE OVER AND BE
USED IN LIEU OF SUCH CONFLICTING PORTIONS SAID
SPECIFICATIONS SHALL APPLY BUT NOT BE LIMI7ED TO THE
FOLLOWNG.
A) ALL CONCRETE SHALL BE CLASS N' AS IN ACCORDANCE WITH
SECTION 90 AND SHALL HAVE AT LEAST 2500 PSI COMPRESSIVE
STRENGTH AT 28 DAYS
B) ASPHALTIC CONCRETE SHALL BE TYPE 18-. MEDIUM GRADED,
1/2' MAXIMUM AGGREGATE, AND INTIMATELY MIXED WIN 5-7%
ASPHALT.
10. IN THE EVENT CONSTRUCTION STAKING BASED ON McANTOSH &
ASSOCIATES' PLANS DRAWINGS OR OTHER DOCUMENTS IS PERFORMED
BY ANOTHER FIRM, MCINTOSH & ASSOC/ALES SHALL BE HELD HARMLESS
AND RELEASED FROM ALL LIABILITY ARISING FROM THE USE OF SAID
PLANS DRAWNGS, OR 07HER DOCUMENTS.
It. MCWTOSH & ASSOCIA7ES SHALL NOT BE RESPONSIBLE OR LIABLE FOR
UNAUTHORIZED CHANGES TO, OR USES OF, THESE PLANS ALL
CHANGES TO THESE PLANS MUST BE APPROVED, IN WRITING, BY
McWTOSH & ASSOCIATES.
12 ALL GRADING SHALL CONFORM NTH APPENDIX J - CALIFORNIA BUILDING
CODE AND STANDARDS PERTAINING THERE OF AND 70 THE
RECOMMENDA BONS CONTAINED IN, AND MADE A PART HEREOF, THE
PRELIMINARY SOLS REPORT (NOTE 1), AND ALL ADDENDUMS THERETO. IN
CASE OF A CONFLICT BETWEEN THE PLANS AND SPECIFICATIONS THE
MORE STRINGENT REQUIREMENTS WILL TAKE PRECEDENCE.
13. UPON COMPLETION OF GRADING AND BEFORE THE START OF
CONSTRUCTION, A FINAL SOLS REPORT SHALL BE PREPARED BY THE SOL
ENGINEER.
14. THE SOL ENGINEER SHALL REVIEW ALL EXCAVATIONS PRIOR TO
BACKFILLING AND SHALL BE NOTIFIED OF ANY ITEM ENCOUNTERED
DURING THE GRADING OPERATIONS THAT MIGHT AFFECT FOUNDATION
STABILITY SO RECOMMENDATIONS CAN BE MADE BY THE SOL
ENGINEER.
15 CUT AND FILL SLOPES SHALL NOT BE STEEPER THAN 21.
16. ALL SLOPES GREATER THAN THREE (3) FEET IN VERTICAL HEIGHT SHALL
BE PREPARED AND MAINTAINED TO PREVENT EROSION.
IMPORTED FILL MATERIAL SHALL BE IN CONFORMANCE NTH 771E
RECOMMENDATIONS OF THE SOLS REPORT (NOTE 1) AND SHOULD
CONSIST OF ESSENTIALLY GRANULAR, SILTY SANDS WIN LOW EXPANSION
P07FJV77AL AND FREE OF GRASSES WEEDS ROCKS LARGER THAN FOUR
INCHES IN DIAMETER, DEBRIS, AND SOLUBLE SULFATES IN EXCESS OF
1000 PARTS PER MILLION.
17. CLEARING AND GRUBBING - REMOVE ALL DEBRIS SUCH AS METAL,
TRASH, BROKEN CONCRETE VEGETATION, 07HER BIODEGRADABLE
SUBSTANCES AND UNSUITABLE SOL FROM AREAS 70 BE GRADED.
UNSUITABLE SOL IS SOL THAT, IN THE OPINION OF THE BUILDING
OFFICIAL, SOL ENGINEER OR CML ENGINEER IS NOT COMPETENT TO
SUPPORT OTHER SOL OR STRUCTURES OR TO SATISFACTORILY
PERFORM ANY OTHER FUNCTIONS FOR WITCH THE SOL IS INTENDED.
18. ALL FILL TO BE COMPACTED TO A MINIMUM OF NINETY (90%) PERCENT
MAXIMUM DENSITY AS DETERMINED BY APPROVAL METHOD PER APPENDIX
J OF THE CURRENT CALIFORNIA BUILDING CODE AND CERTIFIED BY TESTS
AND REPORT FROM SO/LS ENGNEER.
19. ENGINEERED FILL SHALL BE PLACED IN LAYERS NOT EXCEEDING SIX (6)
INCHES IN COMPACTED THICKNESS BROUGHT TO NEAR THE OPTIMUM
MOISTURE CONTENT OR TO A MOISTURE CONTENT COMMENSURATE WITH
EFFECTIVE COMPACTION AND SOL STABILITY, AND COMPACTED TO 90% OF
THE MAXIMUM DENSITY PER ASTM D1557-78, UNLESS SPECIFIED
OTHERNSE. COMPACTION SHALL BE CERTIFIED BY TESTS AND REPORT
FROM THE SOLS ENGINEER.
20. FACES OF ALL CUT AND FILL SLOPES SHALL BE PLANTED WITH A
GROUND COVER INDIGENOUS TO 771E AREA AND MAINTAINED AGAINST
EROSION.
21. QUANTITIES FOR EARTHWORK
CUT - CU.YD. 78,824
FILL - CU. M. 53,929
EXPORT/IMPORT - CUYD. 5,189
QUANTITIES ARE FOR GRADING PERMIT ONLY. THE ENGINEER MAKES NO
WARRANTY OF THE ANTICIPATED SHRINKAGE FACTOR. IN CASE OF
EXCESS OR SHORTAGE, THE CONTRACTOR SHALL CONTACT THE
ENGINEER SO THAT AD. USTMENTS MAY BE MADE. THE CONTRACTOR
SHALL NOT USE THESE QUANTITIES TO BASE HIS BID DN.
22. BUILDING PAD PREPARATION - REFER TO SOLS REPORT (NOTE 1).
2.3 PAVEMENT PREPARATION - REFER TO SOLS REPORT (NOTE 1).
24. AN OSHA PERMIT IS REQUIRED WIEN WORKERS MUST ENTER TRENCHES
OR EXCAVATION FIVE (5) FEET OR DEEPER.
25 SUFFICIENT ACCESS TO THE EXISTING AND ABANDONED NILS SHALL BE
MAINTAINED IN ORDER FOR THE DIVISION OF GAS, OLS AND
GEOTHERMAL RESOURCES (DIVISION) TO INVESTIGATE THE CONDITION OF
THE WELL HEADS AND CHECK FOR LEAKAGE. IF ANY REASANDONMENTS
ARE REQUIRED, THE DIVISION SHALL FURNISH THE NECESSARY
SPECIFICATIONS TO THE PROPERTY OWNER.
26. AT THE INITIAL CONSTRUCTION MEETING PRIOR TO GRADING ACTIVITIES
ALL CONSTRUCTION WORKERS MUST BE INFORMED AS TO THE SYMPTOMS
OF VALLEY FEVER.
27. ANY I7EMS IN PUBLIC RIGHT -O" -WAY THAT ARE DAMAGED OR DO NOT
MEET CURRENT STANDARDS SET BY PUBLIC WORKS FULL REQUIRE
REPAIRING AND/OR UPGRADING AS PER CITY ENGINEER.
28. UNDERGROUND SERVICE ALERT SHALL BE CONTACTED TWO (2)
WORKING DAYS PRIOR TO CONSTRUCTION. (1-800-612-2444)
29. THE CONTRACTOR SHALL COMPLY WIN THE GUIDE FOR ASSESSING AND
MITIGATING AIR QUALITY IMPACTS (GAAki JANUARY 10 2002
REVISION, GUIDANCE DOCUMENT WHICH LISTS THE FOLLOWING MEASURES
AS APPROVED AND RECOMMENDED FOR CONSTRUCTION ACTIVITIES
WTHIN THE SAN JOAQUIN VALLEY AS FOLLOWS'
A. MAINTAIN ALL CONSTRUCTION EQUIPMENT AS RECOMMENDED BY
MANUFACTURER MANUALS.
B. SHUT DOWN EQUIPMENT WHEN NOT IN USE FOR EXTENDED PERIODS
OF TIME
C USE ELECTRIC EQUIPMENT FOR CONSTRUCTION WHENEVER POSSIBLE
IN LIEU OF DIESEL OR GASOLINE POWERED EQUIPMENT.
D. CURTAIL USE OF HIGH -EMITTING CONSTRUCTION EQUIPMENT DURING
PERIODS OF HIGH OR EXCESSIVE AMBIENT POLLUTANT
CONCENTRATIONS SUCH AS SPARE-7HE-AIR" DAYS AS DECLARED
BY THE SJVAPCD.
E. ENCOURAGE CONSTRUCTION EMPLOYEES TO CARPOOL OR USE
SHUTTLE TO RETAIL ESTABLISHMENTS AT LUNCH.
30. PRIOR 70 SITE GRADING, SUBDIVIDER SHALL HAVE A PRECONSTRUCTION
SURVEY CONDUCTED TO SEARCH FOR NATIVE KIT FOX DENS SURVEY
SHALL BE SUBMITTED TO THE PLANNING DIRECTOR FOR RENEW PRIOR
TO GRADING. THE APPLICANT MAY BE SUBJECT TO SPECIAL
NOTIFICATION REQUIREMENTS TO AGENCIES PRIOR TO GRADING LAND
CONTAINING DENS
31. PRIOR 70 THE APPROVAL OF A GRADING PLAN, SUBDIVIDER IS SUBJECT
TO THE MIGRATORY BIRD TREATY ACT. INCLUDING THE SWANSON HAWK
DURING THE RAPTOR NESTING SEASON (FEBRUARY THROUGH
SEPTEMBER). IF CONSTRUCTION IS TO OCCUR DURING RAPTOR
IVES77NG113REEDING SEASON (FEBRUARY THROUGH SEPTEMBER) NO
CONSTRUCTION ACTIVITY SHALL TAKE PLACE W7HIN 500 FEET OF A
ACTIVE NEST. TREES TO BE REMOVED THAT CONTAIN NESTS SHALL BE
REMOVED ONLY DURING NON -BREEDING SEASON (OCTOBER THROUGH
JANUARY)
32 THE PRESENCE OF ANY PREVIOUSLY UNIDENTIFIED PROTECTED SPECIES
WHICH ARE NOT ADDRESSED IN THE A18i INCLUDING THOSE
PROTECTED UNDER THE FEDERAL MIGRATORY BIRD 7REATY ACT,
SHOULD BE AVOIDED AND EVALUATED BY A QUALIFIED BIOLOGIST PRIOR
TO CONSTRUCTION THE FISH & WILDLIFE SERVICE (USFWS) AND
CALIFORNIA DEPARTMENT OF FISH & GAME (COFG) SHOULD BE NOTIFIED
OF PREVIOUSLY UNREPORTED PROTECTED SPECIES ANY
UNANTICIPATED TAKE OF PROTECTED WLDLIFE SHALL BE REPORTED
IMMEDIATELY TO THE CDFG AND USFWS. A SURVEY FOR BURROWNG
OWL SHALL TAKE PLACE PRIOR TO DISTURBANCE.
33 IF ARCHEOLOGICAL OR PALEONTOLOGICAL RESOURCES ARE DISCOVERED
DURING EXCAVATION AND GRADING ACTIVITIES ON-SITE, THE
CONTRACTOR SHALL STOP ALL WORK AND THE DEVELOPER SHALL
RETAIN A QUALIFIED ARCHEOLOGIST TO EVALUATE 774E SIGNIFICANCE OF
THE FINDING AND APPROPRIATE COURSE OF ACTION. SALVAGE
OPERATION REQUIREMENTS IN APPENDIX K OF THE CALIFORNIA
ENVIRONMENTAL QUALITY ACT GUIDELINES SHALL BE FOLLOWED AND
THE TREATMENT OF DISCOVERED NATIVE AMERICAN REMAINS SHALL
COMPLY WITH STATE CODES REGULAOONS OF THE AMERICAN HERITAGE
COMMISSION.
34. SHOULD HUMAN REMAINS BE DISCOVERED AT ANY TIME ON ANY
PORTION OF THE PROJECT, WORK SHALL HALT AND THE CORONER BE
NOTIFIED IMMEDIATELY (SECTION 7050.5 OF THE HEALTH AND SAFETY
CODE). IN THE ABSENCE OF AN ARCHAEOLOGICAL MONITOR, A
QUALIFIED ARCHAEOLOGIST AND THE LOCAL NATIVE AMERICAN
COMMUNITY SHALL ALSO BE NOTIFIED.
35. THE CONTRACTOR SHALL COMPLY WIN SAN JOAQUIN VALLEY AIR
POLLUTION CONTROL DISTRICT (SJ✓APCO) REGULATION VIII, DUST
CONTROL MEASURES TO ENSURE COMPLIANCE SPECIFICALLY DURING
GRADING AND CONSTRUCTION PHASES THE MITIGATION MEASURES TO
BE TAKEN ARE AS FOLLOWS
A. WATER EXPOSED SURFACES (SQL) THREE-17MESIDAY.
B. WATER ALL HAUL ROADS AT A MINIMUM OF THREE TIMES PER DAY.
C REDUCE SPEED ON UNPAVED ROADS TO LESS THAN 15 MILES PER
HOUR.
D. STABILIZE ALL DISTURBED AREAS INCLUDING STORAGE PILES WHICH
ARE NOT BEING ACTIVELY UTILIZED FOR CONSTRUCTION PURPOSES
USING WATER OR BY COVERING WIN A TRAP, 07HER SUITABLE
COVER OR VEGETATIVE GROUND COVER.
E. CONTROL FUGITIVE DUST EMISSIONS DURING LAND CLEARING,
GRUBBING, SCRAPING, EXCAVATION, LEV77JNG GRADING, OR CUT &
FILL OPERATIONS WIN APPLICATION OF WATER OR BY PRESOAKING.
F. WHEN TRANSPORTING MATERIALS OFFSITE, MAINTAIN A FREEBOARD
LIMIT OF AT LEAST SIX INCHES AND COVER OR EFFECTIVELY WET TO
UMIT VISIBLE DUST EMISSIONS
G LIMIT AND REMOVE THE ACCUMULA77ON OF MUD AND/OR DIRT
FROM ADJACENT PUBLIC ROADWAYS AT THE END OF EACH
WORKDAY. (USE OF DRY ROTARY BRUSHES IS PROHIB17ED EXCEPT
WHEN PRECEDED OR ACCOMPANIED BY SUFFICIENT WETTING TO
LIMIT VISIBLE DUST EMISSIONS AND USE OF BLOWERS IS EXPRESSLY
FORBIDDEN).
H. STABILIZE THE SURFACE OF STORAGE PILES FOLLOWING THE
ADDITION OR REMOVAL OF MATERIALS USING WATER.
L REMOVE 7RACKOUT WHEN IT EXTENDS 50 OR MORE FEET FROM THE
SITE AT THE END OF EACH WORKDAY.
J. CEASE GRADING ACTIVITIES DURING PERIODS OF HIGH WADS
(GREATER THAN 20 MPH OVER A ONE-HOUR PERIOD).
K. ASPHALT -CONCRETE PAVING SHALL COMPLY WITH THE SJVAPCD
RULE 4641 AND RESTRICT USE OF OF CUTBACK, SLOW -CURE AND
EMULSIFIED ASPHALT PAVING MATERIALS
36. GRADING WORK WILL BE SUPERVISED AS ENGINEERED GRADING IN
ACCORDANCE WIN APPENDIX J OF INE CALIFORNIA BUILDING CODE.
37. IF THE PROJECT IS SUBJECT TO THE PROVISIONS OF THE NATIONAL
POLLUTANT DISCHARGE ELIMINATION SYSTEM (APSES), A NOTICE OF
INTENT- (NOV) TO COMPLY NTH THE TERMS OF THE GENERAL PERMIT
TO DISCHARGE STORM WATER ASSOCIATED WITH CONSTRUCTION
ACTIVITY (SWRCB ORDER NO. 2009 -009 -DWG AS AMENDED BY ORDER
2010-0014-DVO AND ORDER 2012-0006-DWO) MUST BE FILED WIN
STATE WATER RESOURCES CONTROL BOARD IN SACRAMEN70 BEFORE
THE BEGINNING OF ANY CONSTRUCTION ACTIVITY. COMPLIANCE WTN THE
GENERAL PERMIT REQUIRES THAT A STORM WATER POLLUTION PLAN
(SWPPP) BE PREPARED, CON77NUOUSLY CARRIED OUT, AND ALWAYS BE
AVAILABLE FOR PUBLIC INSPECTION DURING NORMAL CONSTRUCTION
HOURS WASTE DISCHARGE IDENTIFICATION (NAD) NUMBER 5F15C381489
HAS BEEN ISSUED BY THE STATE WATER RESOURCES CONTROL BOARD
FOR THIS PROJECT.
J8. AN OPEN STREET PERMIT SHALL BE OBTAINED FROM THE CITY OF
BAKERSFIELD PUBLIC WORKS DEPARTMENT FOR ANY WORK PERFORMED
WTHIN EXIS77NG ACCEPTED STREET RIGHT OF WAY. UNLESS SECURED
BY A SUBDIVISION AGREEMENT, SECURITY BASED ON AN APPROVED
ENGINEERS ES71MA 7E FOR THE WORK PERFORMED WITHIN THE RIGHT OF
WAY AND INSURANCE AS REQUIRED SHALL BE PROVIDED PRIOR TO
ISSUANCE OF A PERMIT.
39. ALL ONSITE UNPAVED ROADS AND OFFS17E UNPAVED ACCESS ROADS
SHALL BE EFFECTIVELY STABILIZED OF DUST EMISSIONS USING WATER
OR CHEMICAL STABIUZER/SUPPRESANT.
40. PAD IS GRADED FLAT AT ROUGH GRADING FINISHED GRADES WILL
INCORPORATE A i% SWALE THAT WILL DIRECT DRAINAGE AWAY FROM
THE S7RUC7URE AND 70 THE STREET
SEE TYPICAL LOT SWALE GRADING DN SHEET 1.
41. WASH OFF CONSTRUCTION AND HAUL TRUCKS TO MINIMIZE THE
REMOVAL OF MUD AND DIRT FROM THE PROJECT SITE
42 DUST CON
COV����
CONTRACTOR SHALL OBTAIN A COPY OF THE DUST CONTROL PLAN
(DCP) FOR 771IS PROJECT FROM THE DEVELOPER, AND SHALL KEEP A
COPY ON SITE AT ALL TIMES FOR 774E DURATION OF CONTRACTOR'S
OCCUPANCY OF THE SI7E, CONTRACTOR IS REQUIRED 70 COMPLY WIN
THE PROVISIONS OF SAID PLAN.
43. STORM WATER POLLUTION PREVENTION
CONTRAC70R SHALL OBTAIN A COPY OF THE STORM WATER POLLU77ON
PREVENTION PLAN (SWPPP) FOR THIS PROJECT FROM THE DEVELOPER,
AND SHALL KEEP A COPY ON SITE AT ALL TIMES. FOR THE DURATION
OF CONTRACTORS OCCUPANCY OF THE SITE CONTRACTOR IS REQUIRED
TO COMPLY W771 TUE PROVISIONS OF SAID PLAN.
44. MAXIMUM SLOPE RATIO FROM BACK OF SIDEWALK TO FACE OF WALL
OR STRUCTURE SHALL BE 4: 1, EXCEPT FOR TWO FEET BEHIND 7H£
WHERE THE MAXIMUM SLOPE SHALL BE 2% ALTERNATIVELY, THE CITY
ENGINEER MAY APPROVE CURBING BEHIND THE SIDEWALK OR 0774ER
METHOD TO PREVENT EROSION ONTO THE SIDEWALK.
45. COMPACTION TESTS SHALL BE THE RESPONSIBIUTY OF THE
DEVELOPER/SUBDIVIDER/CONTRACTOR. THE NUMBER AND LOCATION OF
REQUIRED TESTS BE DETERMINED BY THE CITY ENGINEER.
46. PRIOR TO THE START OF ANY PHASE OF CONSTRUCTION, THE CITY
CONSTRUCTION INSPECTION DEPARTMENT SHALL BE GIVEN 24 HOURS
NOTICE TELEPHONE 326-3049.
47. OVEREXCAVA7E TO A DEPTH OF 22 FEET BELOW EXISTING GRADE
(ELEVATION 331.42) AND BACKFILL 70 ELEVATION OF 342.00 WIN A
CLEAN COHESIONLESS SAND CLASSIFIED AS SP OR SW IN THE UNTIED
SOLS CLASSIFICATION SYSTEM 70 ENSURE ADEQUATE PERMEABILITY
FOR WATER TO DRAIN IN SEVEN DAYS OR LESS A SOLS ENGINEER
IS REQUIRED TO BE ON SITE DURING CONSTRUCTION OF 771E SUMP.
48 UPON COMPLETION OF THE CONSTRUCTION OF THE SUMP, THE SOLS
ENGINEER .SHALL PROVIDE 774E CITY WTH WRITTEN VERIFICATION THAT
THE REQUIREMENTS HAVE BEEN MET PER THE DRAINAGE STUDY
APPROVAL LETTER.
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ASKING
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EROSION CONTROL PLAN
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2 ANTER 1 a
END CURB RETURN
2001 WHEELAN COURT
The GRADING PLAN as shown on this drawing is hereby approved,
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VICINITY MAP
NO SCALE
PROJECT AREA: 34.63 ACRES
HCP AREA: 33.81 ACRES
TOTAL NO. OF LOTS = 136
NOTE: ALL CONSTRUCTION ACTIVITY, INCLUDING STAGING, SHALL BE WITHIN THE
LIMITS SHOWN ON THIS PLAN. CONTRACTOR SHALL OBTAIN A COPY OF THE
BIOLOGICAL CLEARANCE SURVEY FOR THIS PROJECT. CONTRACTOR SHALL
BE SOLELY LIABLE AND RESPONSIBLE FOR FOLLOWING THE
RECOMMENDATIONS OF THE BIOLOGICAL CLEARANCE SURVEY. NO STAGING,
GRADING, OR OTHER DISTURBANCE SHALL OCCUR OUTSIDE THE LIMITS
SHOWN ON THIS PLAN.
68 �7 1 66 1 Z5164a1Tl 116-1321 PHASE I I ,n 156
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of 1 S6 52 51 1 50 49 46 1 47 145 45
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57
KEY MAP
SCALE: 1" = 200'
52 61
%/
N
4a
NOTE:
PHASES 3 & 4 ARE OWNED BY THE SAME OWNER.
PHASES 3 & 4 TO BE GRADED SIMULTANEOUSLY
INDEX OF SHEETS
SHEET TITLE
1.
COVER SHEET
2.
GRADING PLAN - PHASE 3
3.
GRADING PLAN - PHASE 4
4.
SECTIONS & DETAILS
5.
SOILS REPORT SHEET
6.
EROSION CONTROL PLAN
7.
EROSION CONTROL PLAN
CITY OF BAKERSFIELD
KERN COUNTY CALIFORNIA
GRADING PLAN p
FOR JAN 31 2010
VESTING TENTATIVE ULDNGpYAR/MED Z
TRACT NO
PERMIT # 17-40000055
WDID # 5F15C381489
Apt \ � 5sck - oke yo
PROPERTY UNE
% 11%
6663 PHASES 3 & 4
PROPOSED
HOUSE
CURB & GUTTER
TYPICAL LOT SWALE GRADING
NO SCALE
OWNER & SUBDIVIDER:
BAKO LAND HOLDINGS LLC
A CALIFORNIA LIMITED LIABILITY COMPANY
4927 CALLOWAY DRIVE, SUITE 101
BAKERSFIELD, CA 93312
(661) 679-6780
GEOTECHNICAL ENGINEER:
KRAZAN & ASSOCIATES, INC.
2205 COY AVENUE
BAKERSFIELD, CA 93307
CONTACT PERSON - DAVID R. JAROSZ,
(661) 837-9200
KA PROJECT NO. 022-14127
LEGEND
FLOWLLNE
DATED: JULY 25, 2014
KRAZAN & ASSOCIATES, INC.
zI1
2205 COY AVENUE
BAKERSFIELD, CA 93307
ELEVATION
^
JAROSZ, II
(661) 837-9200
BEGIN CURB RETURN
CIVIL ENGINEER:
m I
MCINTOSH & ASSOCIATES
END CURB RETURN
2001 WHEELAN COURT
The GRADING PLAN as shown on this drawing is hereby approved,
BAKERSFIELD, CA 93309
BEGIN CURVE
CONTACT PERSON - ROGER MCINTOSH
subject to any indicated corrections or additions. Approval by the Public
zl
BENCHMARK:
g j
TOP OF CONCRETE MONUMENT
Works Department and 8mlding Depar lment Indicates approval only
al
RELIANCE DRIVE AND
9F
OF VERTICAL CURVE
Ia as to dJ.Ngo cntenh used and cmJetJmance to GN 5lpnihmsCodes
DATUM)
PER TRACT NO. 5845 PHASES
m<
FC FINISHED CONCRETE
1 ann UWmances 1. iginee s tn: the tbdrvider O, 0eveluper shall be
PA
PROPERTY UNE
R/W RIGHT-OF-WAY
respn,*610 to, arnracy OI cafi;ulauons for this plan and shall submit
EDGE OF PAVEMENT
A.P. ANGLE POINT
F.O.C.
a cemhed "as -graded" plan atter completion of the grading.
C/G CURB AND GUTTER
P.A.F.L
PARKING AREA FLOW UNE
APPROVED BY:
CURB & GUTTER
TYPICAL LOT SWALE GRADING
NO SCALE
OWNER & SUBDIVIDER:
BAKO LAND HOLDINGS LLC
A CALIFORNIA LIMITED LIABILITY COMPANY
4927 CALLOWAY DRIVE, SUITE 101
BAKERSFIELD, CA 93312
(661) 679-6780
GEOTECHNICAL ENGINEER:
KRAZAN & ASSOCIATES, INC.
2205 COY AVENUE
BAKERSFIELD, CA 93307
CONTACT PERSON - DAVID R. JAROSZ,
(661) 837-9200
KA PROJECT NO. 022-14127
LEGEND
FLOWLLNE
DATED: JULY 25, 2014
KRAZAN & ASSOCIATES, INC.
CENTERUNE
2205 COY AVENUE
BAKERSFIELD, CA 93307
ELEVATION
CONTACT PERSON - DAVID R.
JAROSZ, II
(661) 837-9200
BEGIN CURB RETURN
CIVIL ENGINEER:
MCINTOSH & ASSOCIATES
END CURB RETURN
2001 WHEELAN COURT
BAKERSFIELD, CA 93309
BEGIN CURVE
CONTACT PERSON - ROGER MCINTOSH
(661) 834-4814
END CURVE
BENCHMARK:
TOP OF CONCRETE MONUMENT
IN LAMPHOLE AT THE
CENTERLINE INTERSECTION OF
RELIANCE DRIVE AND
FIREBAUGH STREET.
OF VERTICAL CURVE
ELEVATION = 356,735' (U.S.G.S.
DATUM)
PER TRACT NO. 5845 PHASES
A -D, MON. ELEV. MAP
ABBREVIATIONS
FL
LEGEND
FLOWLLNE
POW POINT ON VERTICAL CURVE
CL
CENTERUNE
BVC BEGIN VERTICAL CURVE
ELEV
ELEVATION
EVC END VERTICAL CURVE
BCR
BEGIN CURB RETURN
PI POINT OF INTERSECTION
ECR
END CURB RETURN
PRC POINT OF REVERSE CURVATURE
BC
BEGIN CURVE
PCC POINT OF COMPOUND CURVATURE
EC
END CURVE
TO TOP OF CURB
PIVC
POINT OF INTERSECTION
1P TOP OF PAVEMENT
OF VERTICAL CURVE
FC KNISH CONCRETE
P.O.C.
POINT ON CURVE
FC FINISHED CONCRETE
PA
PROPERTY UNE
R/W RIGHT-OF-WAY
E.P.
EDGE OF PAVEMENT
A.P. ANGLE POINT
F.O.C.
FACE OF CURB
C/G CURB AND GUTTER
P.A.F.L
PARKING AREA FLOW UNE
" EXISTING GROUND CONTOUR
FP. J67.9
PROPOSED PAD ELEV.
PROPOSED GUTTER FLOWi1NE ELF/.
EDST. TOP OF CURB M.
EKIST. GUTTER FLOMINE ELEV,
PROPOSED LANDSCAPE ELEV.
55-y
DIRECTION AND PERCENT OF SLOPE
FOR DRAINAGE
CURB AND GUTTER
- --
-- EAST. CURB AND GUTTER
CENTERLINE OF STREET
LINE / RIGHT-OF-WAY
----------PROPERTY
-
PAD COMPACTION LIMITS
5
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-- D
STORM DRAIN
TYPE 'A" CATCH BASIN WITH 3.5 WIDE
OPENING UNLESS OTHERWISE NOTED
_._.
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STORM DRAIN
BASIS OF BEARINGS: ----------TRACT BOUNDARY
PHASE BOUNDARY
THE BEARING OF N88'57'42"E, SHOWN FOR .................................LIMITS OF GRADING OUTSIDE ju THE NORTH LINE OF THE NORTHEAST OF THE TRACT BOUNDARY
QUARTER OF SEC. 28, T.30S., R.27E. M.D.M., . _. _.,...., HCP AREA BOUNDARY
RECORD OF SURVEY NO. 3415, R.S. BOOK
23, PAGE 56 IN THE OFFICE OF THE KERN
COUNTY SURVEYOR
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LEGEND (CON"!) LEGEND (CON'!)
----_ _�
11-- V -r,/ EXISTING GROUND CONTOUR CURB AND GUTTER
FP J6�7...9 PROPOSED PAD ELEV. ___ .... EXIST. CURB AND GUTTER
00_ PROPOSED GUTTER FLOWLINE ELEV. - - - CENTERLINE OF STREET
'? ==' EXIST. TOP OF CURB ELEV. - - - - - - - - PROPERTY LINE / RIGHT-OF-WAY I
;..
,, EXIST. GUTTER FLOWLINE ELEV. - - - - - - - - - - - PAD COMPACTION LIMITS
PROPOSED LANDSCAPE ELEV. --
o STORM DRAIN
5.00% DIRECTION AND PERCENT OF SLOPE TYPE "A' CATCH BASIN WITH 3.5' WIDE
FOR DRAINAGE OPENING UNLESS OTHERWISE NOTED
SECTION DESIGNATION: _______ - - -__. __ > - EXIST. STORM DRAIN SCALE: 1 " = 50' Know what's below.
SECTION LETTER --- -- -_-TRACT BOUNDARY 50' 25' O' 50' 100' Call before you dig.
_ _ _ _ ����� = - PHASE BOUNDARY
- 2 .•••••••••*••••••••••.••••••.••••LIMITS OF GRADING OUTSIDE 1.7-6663 Ph 3& 4
SPIFFY WHERE SECTION IS SHOWN
OF THE TRACT BOUNDARY
CITY RECORDS NO:
LEGEND
ABBREVIATIONS
FL
FLOWLINE
POVC
POINT ON VERTICAL CURVE
CL
CENTERLINE
BVC
BEGIN VERTICAL CURVE
ELEV
ELEVATION
EVC
END VERTICAL CURVE
BCR
BEGIN CURB RETURN
PI
POINT OF INTERSECTION
ECR
END CURB RETURN
PRC
POINT OF REVERSE CURVATURE
BC
BEGIN CURVE
PCC
POINT OF COMPOUND CURVATURE
EC
END CURVE
TC
TOP OF CURB
PIVC
POINT OF INTERSECTION
TP
TOP OF PAVEMENT
OF VERTICAL CURVE
FC
FINISH CONCRETE
P.O.C.
POINT ON CURVE
FC
FINISHED CONCRETE
P/L
PROPERTY LINE
R/W
RIGHT-OF-WAY
E.P.
EDGE OF PAVEMENT
A.P.
ANGLE POINT
F.O.C.
FACE OF CURB
C/G
CURB AND GUTTER
P.A.F.L. PARKING AREA FLOW LINE
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SEE SHEET 3
LEGEND (CON"!) LEGEND (CON'!)
----_ _�
11-- V -r,/ EXISTING GROUND CONTOUR CURB AND GUTTER
FP J6�7...9 PROPOSED PAD ELEV. ___ .... EXIST. CURB AND GUTTER
00_ PROPOSED GUTTER FLOWLINE ELEV. - - - CENTERLINE OF STREET
'? ==' EXIST. TOP OF CURB ELEV. - - - - - - - - PROPERTY LINE / RIGHT-OF-WAY I
;..
,, EXIST. GUTTER FLOWLINE ELEV. - - - - - - - - - - - PAD COMPACTION LIMITS
PROPOSED LANDSCAPE ELEV. --
o STORM DRAIN
5.00% DIRECTION AND PERCENT OF SLOPE TYPE "A' CATCH BASIN WITH 3.5' WIDE
FOR DRAINAGE OPENING UNLESS OTHERWISE NOTED
SECTION DESIGNATION: _______ - - -__. __ > - EXIST. STORM DRAIN SCALE: 1 " = 50' Know what's below.
SECTION LETTER --- -- -_-TRACT BOUNDARY 50' 25' O' 50' 100' Call before you dig.
_ _ _ _ ����� = - PHASE BOUNDARY
- 2 .•••••••••*••••••••••.••••••.••••LIMITS OF GRADING OUTSIDE 1.7-6663 Ph 3& 4
SPIFFY WHERE SECTION IS SHOWN
OF THE TRACT BOUNDARY
CITY RECORDS NO:
HAWKINS
MATCH LINE COVE DRIVE
21
1 I i 17 1 L
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W hry I
I 30
r• I I"ID
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fp. 355.00
I 4J• 1
1 0018
I ~`
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N 1 "6
FP 355.10
i� IN x"
I o 1�;L 1 � � / '
N� 52�
A \ O
;' 19
20' TEMP GRADING—� --- -� fP 355.20
AGREEMENT� vr
1 1 20
( ' / fP 355.30 /
y 21
•)n {�c"j
j FP 355.50
i
_ S78�
,
\ 1 .
\ s DRILL ISLAND AREA; co
I(NOT
A PART)
E11
x
;x I
20' TEMP GRADING , '
i \ AGREEMENT
EX. PG&E 34° H.P.* W
E ,,�• i \GAS LINE 300B i s
\ 20' TEMP GRADING I O u
`\ AGREEMENT Q
x �I
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1 ,�I
1 ml
I �)
FINISHED PAD I I
2.0%
u
�IMIN. 1.5%
MAX. 3.47o I
MIN. 1.5%
MAX. 3.4%
A SE00N
3 FRONT TO FRONT LOT ROUGH GRADING
SCALE 1"-10'
2.0%
0
i
I
'i
FINISHED PAD
_ P H A S E 3 _
CHARTLEY LANE SEE SHEET 2
* CAUTION: CONTRACTOR TO KEEP
7' HORIZONTAL CLEARANCE FROM
EXISTING 34" HIGH PRESSURE PG&E
GAS LINE EXCEPT AT CROSSING.
PAD LIMITS 5' 11'f 34'f
20' � LEGEND
I�
GRADING AGREEMENT 12- i ABBREVIATIONS
FL FLOWLINE POVC POINT ON VERTICAL CURVE
DRILL ISLAND AREA w Q CL CENTERLINE BVC BEGIN VERTICAL CURVE
(NOT A PART) I 2.5' I ELEV ELEVA11ON EVC END VERTICAL CURVE
w( BCR BEGIN CURB RETURN PI POINT OF INTERSECTION
I o ECR END CURB RETURN PRC POINT OF REVERSE CURVATURE
BLOCK WALL I = BC BEGIN CURVE PCC POINT OF COMPOUND CURVATURE
EXISTING
GROUND I EC ENO CURVE TC TOP OF CURB
I 2' 2% MIN. PIVC POINT OF INTERSECTION TP TOP OF PAVEMENT
3.5% MAX. I OF VERTICAL CURVE FC FINISH CONCRETE
� P.O.C. POINT ON CURVE FC FINISHED CONCRETE
- _ PA PROPERTY LINE R/W RIGHT-OF-WAY
2:1 MAX. SLOPE 4:1 MAX E.P. EDGE OF PAVEMENT A.P. ANGLE POINT
PROPOSED 6' COMBINATION SIDEWALK PROPOSED CURB &GUTTER ROUGH GRADE LINE F.O.C. FACE OF CURB C/G CURB AND GUTTER
to
P.A.F.L. PARKING AREA FLOW LINE
�Q1 SECTION
3 J BERKSHIERE ROAD
STA. XX+00.00 TO STA. 10+00.00
SCALE: 1`=10'
0 •�►
'.
EXISTING GROUND CONTOUR
CURB AND GUTTER
FP 367.9
PROPOSED PAD ELEV.
--:...— .::.............. .................. EXIST. CURB AND GUTTER
PROPOSED GUTTER FLOWLINE ELEV.
- - - CENTERLINE OF STREET
EXIST. TOP OF CURB ELEV.
— - - - - - - — PROPERTY UNE / RIGHT--OF-WAY
EXIST. GUTTER FLOWLINE ELEV.
— — — — — — — — — — — PAD COMPACTION LIMITS
PROPOSED LANDSCAPE ELEV.
-- D STORM DRAIN
5.00%
DIREC11ON AND PERCENT OF SLOPE
TYPE °A" CATCH BASIN WITH 3.5' WIDE
No
FOR DRAINAGE
OPENING UNLESS OTHERWISE NOTED
-- - - �- EXIST. STORM DRAIN
SECTION DESIGNATION:
--- - -- TRACT BOUNDARY
Know what's below.
SECTION LETTER
PHASE BOUNDARY
SCALE: 1 —
CallL" — 50'
before dig.
_ _�-_
_ _ _
50' 25' O' 50' 100' YOU
2
.•••.••••••••.•.••..•••••.••••.••LIMITS OF GRADING OUTSIDE
SHEET WHERE SECTION IS SHOWN
OF THE TRACT BOUNDARY
1 7 D h 'Z Q_ A
mtnAAi
�Nuul
PAD LIMITS
I
FINISHED PAD 41 X&�
f2.%
PROPOSED 5' COMBINATION SIDEWALK --/
PROPOSED « GUTTTY,
PAD LIMITS
q
ml
�I
JIMIN. 1.5% MIN. 1.5%
MAX. 3.47. I MAX. 3.47.
ROUGH GRADE LINE
B SECTION
4 SIDE TO SIDE LOTS ROUGH GRADING
SCALE f--10
20' I 20'
I
I ml
FINISHED PAD I I 2 MIN. 1.57. MIN. 1.5%
1�Xr `IWIINy 20% MAX. 3.4% i MAX. 3.4%
.••'7:;::; ;^ i-;2 € ' MAX
PROPOSED 4.5' COMBINATION SIDEWALK ROUGH GRADE LINE
c0
0
PROPOSED CURB & GUTTER C SEC11ON
4 FRONT TO SIDE LOTS ROUGH GRADING
SCALE 1 =10'
Q
PAD LIMITS 9' % 7' VARIES 48' TO 62
LANDSCAPE
LOT
W
z
I I 3�e VARIES
I I V TO 18'
im
BLOCK WALL I
FINISHED PADj '
2.0%
2 N.
3 5% MAX.
4:1 MAX.
PROPOSED 6' COMBINATION SIDEWALK TAC -ON MEDIAN
ROUGH GRADE UNE
4-3�
PROPOSED CURB & GUTTERL SECTION
4 ASHE ROAD ROUGH GRADING
STA. 17+97.00 TO STA. 19+01.83
SCALE' 1 "=10'
PAD LIMITS 9' j " '7' 1 vApiFc nsa' Tn a�
.. i LANDSCAPE
LOT
12 1 t0,
I I
I i
BLOCK WALL I
FINISHED PAD I
2
4:1 MAX.
PROPOSED 6' COMBINATION SIDEWALK --J
PROPOSED CURB & GUTTER
W
z
PAD LIMITS
1
VARIES
9' TO 10' 1
7'
LANDSCAPE T
VARIES
LOT
2'
11.7' - 13'
10° _
VARIES 35.5' - 38'
1
1
I
1
W
BLOCK WALL
�I
FINISHED PAD
j
2'
It
z
2.0%
8,
I
4:1 MAX.
PROPOSED 6'
COMBINATION SIDEWALK
L
PAD UM17S 9' I
LANDSCAPE T
LOT
2' 10'
I I
I I
BLOCK WALLI
FINISHED PAD 1
I
2.0%
LLI
4:1 MAX.
PROPOSED 6' COMBINATION SIDEWALK
- 7'
I
m
2,07L IAN. FINISHED PAD
PAD LIMITS
I
_I
i
2.01pN. FINISHED PAD
4:1 1AAX. _. ., ...
OI�
mlz
W m
U
19
EXISTING PAVEMENT
q
2% MIN.
3.5% MAX.
ROUGH GRADE LINE MEDIAN CURB TAC -OI CURB
rm-*�N SECTION EXISTING PAVEMENT
4 ASHE ROAD ROUGH GRADING
STA. 17+97.00 TO STA. 19+01.83
SCALE: 1"=10'
_ 14°
q
C
t
Wm z�
. IV z
2% MIN. I
3.5% MAX.
r
ROUGH GRADE LINE MEDIAN CURB
PROPOSED CURB & GUTTER
EXISTING PAVEMENT
D SEC110N
4 ASHE ROAD ROUGH GRADING
STA. 13+90.00 TO STA. 17+97.00
SCALE f--10'
2% MIN.
3.5% MAX.
r
"--ROUGH GRADE LINE
PROPOSED CURB & GUTTER E SECTION
4 ASHE ROAD ROUGH GRADING
STA. 10+76.00 TO STA. 12+99.53
SCALE 1'=10'
I
VARIES I
6.2' - 9'
zl�
M W
al
�I
EXISTING PAVEMENT-/ MEDIAN---/
EXISTING PAVEMENT
2.
z
PHASE 3 EXISTING
PHASE 2
Z. MAX. SLOPE EXISTING PAD
FINISH PAD --"'--_..----
r�F1 SECTION
4 BACK OF LOT TO PHASE BOUNDARY ROUGH GRADING
SCALE 1"=10'
20'
GRADING AGREEMENT 29
r
cd I
�I
z)
m
EXISTING 0
GROUND 91
FINISHED PAD
2.1 MAX. SLOPE
G1 SEC11ON
TRACT BOUNDARY ROUGH GRADING
SCALE 1'=10'
GRADING AGREEMEN 2,
DRILL ISLAND AREA
(NOT A PART) ZI
I
BLOCK WALL
EXISIING 15
GROUND
FINISHED PAD
2:1 MAX. SLOPE
%J1 SEC11ON
4 BACK OF LOT TO TRACT BOUNDARY ROUGH GRADING
SCALE 1'=10'
It
PAD LIMITS 2' IES PAD LIMITS
1
1
I m
FINISHED PAD 2
FINISHED PAD
H1 SECTION
4 BACK OF LOTS ROUGH GRADING
WHEN DIFFERENCE IS > 0.3'
SCALE f--10'
Q � �
PAD LIMITS 12,51 111t 34't
12' I 8'
BLOCK WALL
TOM
8i
1 m
FINISHED PAD i 2' 27o MIN. Im
2.0_ 1o' 3.5 MAX.
I
41 MAX
PROPOSED 6' COMBINATION SIDEWALK ROUGH GRADE UNE
o-\\-
i
PROPOSED CURB &GUTTER I
I SEC110N
4 BERKSHIERE ROAD
STA. 10+00.00 TO STA. 14+21.28
SCALE: 1'=10'
PROPOSED SUMP
< C -)o
�o
m
EX. CHAIN LINK
1200' 26't
1-
.o LIKFENCE
PROPOSED
CHAIN
LOT 16
2_3--- PAD ELEV. 3
TOM (SEE NOTE BELOW) 2E�j/
SP1 SECTION
J EXPANDED SUMP - SIDE OF LOT ROUGH GRADING
SCALE 1" = 20'
I m+ 1 vAmrq 9d' - 9i I I V
OPOSED CHAIN
K FENCE
LOT 15
__....._..._.. _._......_...._... -........_ ......... ... ._....._.._._...... -
,. rz�
-------------------
7 mmm mm
7 ffimm mmm am= mm mm mm mm mm "c^
I
1
I
1
I
15
FP.355.90
- - - - - - - - - - N- - - - - - -
OFG N88'57'42"W 94.77' / - - 24' SD
C� C4 O
--- -- -- - -- -- -- - - - - - -
16 24" SD
FP.355.30 �y .•..
SCALE: 1 " = 20'
20' 10' O' 20' 40'
SUMP EXPANSION DETAIL
SCALE 1" = 20'
NOTE: OVEREXCAVA7F TO A DEPTH OF 22 FEET BELOW EXIS71NG GRADE
(ELEVA 77ON 331.42) AND BACKFILL TO ELEVA 77ON OF 342.00 W1774 A
CLEAN COHESIONLESS SAND CLASSIFIED AS SP OR SW IN 774E UN77ED
SOILS CLASS1nCA770N SYSTEM TO ENSURE ADEQUA7F PERMEABILITY
FOR WA7FR TO DRAIN IN SEVEN DAYS OR LESS A SOILS ENGINEER
1S REQUIRED TO BE ON S17E DURING CONS7RUC77ON OF 774E SUMP.
UPON COMPLE77ON OF 774E CONS7RUC7I0N OF 774E SUMP, 774E SOILS
ENGINEER SHALL PROVIDE 774E Cl TY WI774 WRI TTEN VERIFICA TION THA T
774E REQUIREMEN7S HAVE BEEN MET PER 774E DRAINAGE STUDY
APPROVAL LETTER.
Know what's below.
Call before you dig.
0
j9O
z
LU
W
z
CD
z
W
im
VARIES 0.5' - 1.7'
VARIES
m
PAD LIMITS
11.7' - 13'
VARIES 35.5' - 38'
1
U)
�I
�IW
z
8,
0
I
o
BLOCK WALL
(2.07,_
�'
z
m IW
FINISHED PAD
2'
27o MIN.
3.5% MAX.
4:1 MAX.
VARIES
4'-6.75'
PROPOSED 6' COMBINATION SIDEWALK
ROUGH GRADE LINE
✓ ,:
`-
PROPOSED CURB & GUTTER
a
K
0
SECTION
4
BERKSHIERE ROAD
STA. 15+21.28 TO STA. 20+42.51
/
SCALE: 1"=10'
I
1
I
1
I
15
FP.355.90
- - - - - - - - - - N- - - - - - -
OFG N88'57'42"W 94.77' / - - 24' SD
C� C4 O
--- -- -- - -- -- -- - - - - - -
16 24" SD
FP.355.30 �y .•..
SCALE: 1 " = 20'
20' 10' O' 20' 40'
SUMP EXPANSION DETAIL
SCALE 1" = 20'
NOTE: OVEREXCAVA7F TO A DEPTH OF 22 FEET BELOW EXIS71NG GRADE
(ELEVA 77ON 331.42) AND BACKFILL TO ELEVA 77ON OF 342.00 W1774 A
CLEAN COHESIONLESS SAND CLASSIFIED AS SP OR SW IN 774E UN77ED
SOILS CLASS1nCA770N SYSTEM TO ENSURE ADEQUA7F PERMEABILITY
FOR WA7FR TO DRAIN IN SEVEN DAYS OR LESS A SOILS ENGINEER
1S REQUIRED TO BE ON S17E DURING CONS7RUC77ON OF 774E SUMP.
UPON COMPLE77ON OF 774E CONS7RUC7I0N OF 774E SUMP, 774E SOILS
ENGINEER SHALL PROVIDE 774E Cl TY WI774 WRI TTEN VERIFICA TION THA T
774E REQUIREMEN7S HAVE BEEN MET PER 774E DRAINAGE STUDY
APPROVAL LETTER.
Know what's below.
Call before you dig.
0
j9O
z
LU
W
z
CD
z
W
im
m
U)
z
0
w
a
0
qmeaKrazan. & ASSOCIATES, INC�
,t"0't3EC.HWC,'At V,,�!:,,IN�E:RINIQ
5 E
C,ON5,TRUCTIOAN TESTH�,,,IG 1NzPeCTtr
July 25� 2014- KA Project Nm 622-14127
Mr. jeff'Chaddick
Cornerstone Communities
1930 Truxtun,Aveauc
Baker�fleld, California 93301
RE Prelim I inar�y Geoteelmichl Engineering Iavostil ation
Proposed Residential Development
66613 Phases 3 & 4
Ber,lishire Road & Asbe Road
Bakersfield, Califortfla
DervMr. Chaddick.-
In accordance, with your request, :we bave ccanpip'ted a. Prefinlinary Geowchnical Fngineering
Investigation for the above-rkOcnNiced -site, T , lie results,of our, irives in the attached
ligation are.prrwrited
MGM,
If you have any,questions, or if we may be, of further as§islance"please do not, hftsilatc to purmi, our
office a, (66 L) 837-9200.
Respectfully submitted,
KRAZAN ASSOCIATMq, IN - C',
D - id R. 11
7
Managing Et"tigineer
kG'E No. Z,
DRJ, fit
With Offices Sem1ugThe-Western UnitedStates
'2205- Coy Avttiuzo Bakmrsffizld CA,93_�0-7 4 (,661,1
j $j74200 Fax� (66-1) S37-9201
KA No. 022-14127
Pare W 9
However, additional post -construction settlement rn"Wly, occur if tho foundatiort soils are flooded or
saturated,
Registance to, latcrul footing disph-wevrient cam be compiaed using an allowable friction,factor of 0.35
acting between thcbase of foundationsarid the supporting 5ubgrade. Literal.resistanccf�orfooti,�oseatt
alterriatively�bc developed using an allo-wable ctlalValeat fluid passive pressure, of 325 poundsper,cubic
foot acting against Tbe approl�riate vertical footing c
A' es, ;ffictiorial al dpassive resistance of the
soil may be combioed withour, reduction in, d'Acrulifilitig the total lateral resistance. A 1/5 increasisin the
above value inay,bo used for shortdgra-dou, wind,or scigntie loads,
EMir Slabs and Exterior Flatwork
Concrete slab -on -grade floor should be,undertain, by a uratervaporretarder. The. -water vapor retarder
should'he installed, in accordance'wit)l 4ceepted engineering practice ;.
The mcrior floors should be, poured 'separately in order to, act itideponde_ntly of tile Ivalls and
foundation.Vaern. All fills required to bring the buildingr pad-, to, grade should be Engineered Fills,
MA11sture, within the Structure may be derived from water vapors, which we I re transformed frouilhe
rrough the vapor Inembratte, and penetrate:tho
slab�onmgrad&. This moisture vapor penetraik-wi, can Act floor WV`eringS aTvd twiduce moid, and
mildew I ifi: tlie,structurc, To reduce moisture. vapor intraltion, it is rocommefided,that n vapor retarder be,
installed, It is ir mraeuded that the, utility trenches, within the
structure bit compacted, ds,sp ied in
ansinission of moisture,througli !he utility trench back-filL Speo al atton(tidiU)
ourreport, To rod nee the tr�
ge and itrigation,around the building is recommended. PositNc
the ftrariediot6a draina
,established away from the structure and should be maintained throughout the life �6f the structure�
ponding of water 5hould not be allowed adjacent to t he structure. 0ver-Irrigation within la,
are= adjaczat to,the srr,qcrure� should n at bo.. performed. In addition, ventilation of the structure '(i.01
ventilatioli fiiins), is recommended to, redute the accumutation of interior m oisturv�
Late Waits
jr %sure ; i d A
A Eartb Presuresand Retaining Walls
Wells retoining.hori7ontal backf ill and capable of deflecting,a ulinim'Hu of OJ pereent qflts height at
tile jop jygiy �eftsigriod, using an equilalon
1, t Paid ,3crivo pres-,ilre of 40 pounds per square foot P, r foot
(,If depth., Walls that are imapaW.of this deflection or walls ihat are fully congrafilm againstd��Aection
rr,ay be, desi gcd lor aiiequivaleutlluid at-rost,prcssuro of 60 pounds per square foot' , foot per d h.
on �pansive backfill
.ye gc4ls should not be used 'for backAll'agamst The wedge of n -cN
Material should extend ftorn tile bottorn of each retaining VV41
a I outward, and 'apward ac a, slope -of 2,�'l
(horizontal to vetttical) or flatter, The stated lateral earth pressures do not include the effects of
hydrostatic, Water pNssures generated by infjItratitig surface %,Ater that inay accumulate 'behind the;
rotaitaingwa -Y roadways,
,11s;,orloads imposed bytxftiitrtictioneqk3ipnictit,
Krgzan & Assoc�ates, In"
With Offlcw lZervitig The WesteftiUnitcd StgtAs
KA No- W22-14 127
NO No. 6
SitkLUARMA-tion
i site clearing a 'Id. incl m f ing ntititics; stnictures including
. , ho �e
u ude 're. pval p vogetatiam, eXist
foundations basen out Wallp.aud, fionrs�� andassociated root systerns; rubble; rubbish-, anti any
d/or, -to, a i-niiiinturn dep 2: to, 4 incehes. or
"4 mat s� "Site- -,str iing's ould tmwad th of
in �aturatg
until all, I �Pfganiqs inexces of ipping, may �be, required in
sr :,3 porperit'by volume -are removed, Deeper �-td
jcki4lized are,.m be,suitabic for use ass Engineercd Fill. Hovvev#;'stripped
topsokiniry hestockpiled and reased in'laridscape or non-strOcturall arei&
�ciatcd is, r. priq at i:re I kely
,he site was utilized.'for agricultural 'Ourposes14, AssO %vit4 ill' dev lo_ e, buried.
w lls�tha raa� have zxtcnded:into the
s suah as utiliti' ti' Ii , stri d And Water I el
structure es, Irriga 011, Ines
encountered duripg,construction should be Properly
projject site, Any surface or _ed
remov;od andfor r6l6osted. Tile ToWling excavations shoald be baokfillcd with Engineered Fill,
c opacted to 'a minimurn of 9,0, percent of maximurn density based on AST'N
on Test Niothod 131,557.
y activities Should be- removed and/or recornpaotc.4 Excavlatioals,�
Disturha& areas caused b , demolition
depressions, orsuft� and, pliart-areas- exroudirig I ish
jolow planniied tin qubgra& level should boe" cleanc-410'
tirm undisturbed"Soit, a I ndrbackfilled Fill. To general., any septic Tariks, debris pits,
cesspools-, or Similar trur oul einoved. oncrete footings shouldbea removed to an
auras,qh, d be ;Uirol r C
equivalent depth of at"loast:3 I t bolqvv propq '�ugti e ions or as rocomincrided by 0
$4d' Ing,el vat' the,'S US
Engineer,, Ifuot utilized for tb. xi-ew dblvetopgmegt� water wells should be abandimed in accordanc�, with
the county standards, Any other buried suluctures should be removed in accordance with. the:
recornmendations of' the Soils Engineer,, 'The resulting excavations Should be backfialled with
E7,ugineered Fill.
liriri� -tojd
It, is rcoommejided, following strip ararlans"aff I placerrient, the. u per 2-feet,of native
�piug, op d
soil with n 'mad � b I ilding areas,U excavated, Nvvrked until,, uniforin atid free froin larg elqds�
prop q,
�,aad recompactcd to a tniniraurn of 90 liercent.of dqnsil�y based, on
awisture-canditioned," necessary,
ASTNI Test Method 04557� In ZU16 t is reepinmeaded that the exposed subgradc bo, moisture-
canditiorie4- and prooProlled prior to fill Olacobient, Limits,of removal and recompactiop. sbould exwriO
bf ctural Too
M oior
elements, �yjtjijn V used 0avernont and ei�l r
areas u1mended tile expoaed subgra, dc be �cxcavwed; depth of 12 inches, worked until
is reco
ds as Oe rec-omp -min
uniform aqd free from, large clo m0i&tur%ucondftiGned tie essary, and acted,to a imuni
-ost Method, D 15 57 � 7�46 P11 -site, native, silty gild
pf'90 jp�_-Ncntlof maximum densit�y, based on.XSTM T
e f ZG 0 sSiv
Fill provi&d they Are clearis d Q
ady ,sul -will 'be, suitable for rouk as FAL neered 4
o%gaincs."and debri*-,
The, soils during wet,winter lmaiuh�s, jut
upper boco vcry
in a Surp! I cha
,pist d�ie to�l e N ie m. oteristics" of
ah' 'a le
the soil, Earthwork operation5,pe-4prmed during �vhuer rangths irray encounter very nio at b
- P, 'ect site, ivinterization
soil§, whieh may require removal 16 grade a,stable building, foundatiom lei
an eel ng Xpose soil 4uring the Construction �pha.sz�
consisting of nent of a -gatp" & dprtt i e d s
plaw ose.,,
shouldlic pdFfomlcd�
Krazan Anolciatt,%, 18C.
wit1h Officps Serving The Westam Unked Statqs:
Rq,= (rmbz 6W�dX
KANo, 0212114.127
kge No, 7,
A representative of our firin §hoUld be present during all site cleari `aud grading �op
g er
,atjbns,-to tes and
Its
observe. carthwork constnictioa. Tfti� ""testing, and observation is. an: int' I part of our 5ervioe -as
d id "in compac-tiion of tile, material id t erstabi 43-
wo construct"10n, Is, opet on
jccept-�jjjct of earth rk an h I of
the material. The, Soils Engineer tna)i njact, �my'ivaterial that- doa nokmeet,-doupactioin and stabilily
'66ns, of this, report aro predi upon the assumPtj OW
reqWr�rppnts. ,Further recommeDda cated
eaft hwork con-struction will conf6rm to recommendations sa- forth in -this sectip" 464.1ho )GAgincered
�jrqd Fill
The major I ityof tht, u soils N�,itlim,th i site a C-)
PP e project , re, id tifled as silty saads,, sandy ssilts,andsands.
These soil's will, bei., -.4 I Uhable, as"ElligineerO Fill, prov kizil, tlieV are cleansed of cme-essive, organic.-, and
The preferrO4,matorial.5 spocifivJ. Ior,f�qigineered Fill is
of ex sum to, -erosion, Project aiti -winwriz od 'is Ouring�jho
, v atiou and protection o -upos, � -soi
PQ
cpastniction, phase.should belbe.`-Sok re-sponsibility of the Contractor, sht6,olo: h%s,,`,0mPlet01 control Of
the prqjectsiw� at that tune�
Imported Fil I -triaterizil 4110"Uld be, predcaninatoly non -expansive granni4r, 11 ,rial with a,plasticity index
less than I U. and. 4 UTIC r�,kOansion Index loss'than 15� Imported Fill.'should be, ftce from rocks and
lumps STeatickhan 4 iobfiesin'' diameto.n All �mpqrted Fill mlateriat shopJ4 lip sulnAnted for approval to
file soils'Engrineer at' loast,481
'F I ill, s, US should iq'jifts approximately 6 inches thkk-,� m6iswrik&4,itioried asnicpd&�ary,,,qnd
0 U ced
gqjiiu,,,,e at. least 90, percent maximumAcasity based on ASTIVI Test Method D1557.
A dd ion revioos H ft did notmeet the required dry'deasity or if soil
�'it ia lifts ',should notbe placed if th-t p
RL.finaLe and Landsca in
The ground surface should slope, a%vay, from building pad add pavement areas tcwardappropi�iate dmp
inlets, or q4ler surf4i�e drahiaitp d fl ,
q evice& In accordance with Section 18,04 of the 2013, Califqmr
Building,qqde, it is recorrimended, that tile ground be sloped kiininiriinal
11 approved ajtertiajiv�.,-
pf P�r:;"T for a minmu'un 'distance of 10 feet ttwray frorn strucli4es,' Or to,
mew, f drii conv ice, Swales used for ct pyance �of,draimtge and I)caled 'thin 0 lectof
�01_ _Lqa eyrai
foundations shoul 4 Oq slopeda min imum of 2 percent. Im rvi
p6 6us p4ven o, t d,
an
exterior -concrete, flativork, witWin 10 feet of building f oundatidns, should'be, sjopcd a, ruipimum of I
perce�ut,away from the
Thesc�grades should be m4ihtaincd� fbi,,the,, life ofthe'project.,
Associates, Jue�
ce U)1#0 Sgtiws,
w1th
X
A No. 022 1412:77
Page No, 13
of these rel�qjumendatjoris is incorporated inu) the pro'ect design and ebristfuction. KraZiftl
Associates, Inc. �will not b responsib for grades or stak, hi& since thi ofthoTfimfl
ILB41TATIQLNS
f e nowest divisions of Civil Engiiieering,, This branoli'61"Civil'En I ng
Ing Isone'a tb
is Cori%
't cs, 4dvi
_Sjrtj�, improying,4's new1eclinologics and uniorstainding of cafth:acienQ eo, Although
f dques
yo '41
,ur site was, -analyzed usin. tU, niest appropriate" and, mos dtirr6nt� Who W, 14 ffiefh,04�,
undoubtedly 11 there will. be, su I bstantia). Aiture impravernents in this b3rai(ticX-'Qf"�en'gl'nale'r'mg-., Inadditiml to,
advancements Mthe field of'soilg Ensineenfig, Physical, change$ in, thci�Sita, either du6-Xae*qavaTi1qWor
-fill P14 or , possible changes in thoproposed
qcmentl neNk, agenoy re, lations.,
report is completed may require the, soils repoft 'to bQ professi6nally "rqVieWed, in liglit''Of this, the
Owner should be-awarethat there is a practical limit to tile usefulaiss"Of this reoor! wt t
ibe jim# litnii for this'reviokv is striotly sfbilrary� it, is su
revtov� Although ggestod that Zyoars� W,
considered a. reasonable time,for'the usefulness of this rel)61C
presence of a �risk that soil -a d
jon is characterized by the calculated
groundwater conditions, bave: been fally roealed by the original foundation kiN�esfigiition- This risk is
derived, from- tile- praot I ic e sily of basing interpretations and desi conchisiong on limited
Al 9P
samplimi of the carth� The re nimendatiolyi- inade in this report are, based on $oil
ail from those disclosed, during out fi Ad 'investizati.
conditions 'do not vary sig#ili Tion, ff'wly
�y
"flati.
ons or eneouritered during cc.nistruction,lhe Soils Engineer should be
to i at s,ma beinade-
uofificd,-��o, that supplornentd mpg, on y
The,, -conclusions of�rhvs top I ort Are :based orr the infori-nation provided regarding the proposed
,con5truction, Iftheproposed clonstruetion isrelocated or redcsigjied, the conclusions inthisrepprt xpay
riot,be,vilid, The Soil's Engineer should be notified of any chan a ons mii,
gesso the recommend ti y o
reviewed and re-eNmIuated.
Thisje rt i;s a Prolimkary. Goo W)ic 1, Eu i f' tuating- the
�gepl 4 g neeringInvestigation with the, purpose 0- eva
'd fou -,cope of 1 IN an
,idij camitions i4_1 f rtdation de igm, The s our so ices did hof 010de Y
Eqviroamental -,Site MsessmCirt for tile presence or absence of hazardous andlortoxic materials in the
soil� groondvvator� or' 3-tiposphe
q6� or, the presence of wetlands. Any statomeuts�., -or,
9tateinents, in 'this' report or on any boring log regardin odo tmusual or -. susplowus itefft& or
rs
conditions.observad, are
.1trictly for descriptive purpows and are not intendeJ t0f,convey onginerring'
judginonlrj�gar4h p9teptialbaz 4 -�r toxic assessment;
119 ar4pu :andrk
The i a
'gooteclulicaf CII&Wring, inlorynation presented herein is based upon pro*30,,nal nterprelatio
wil �ziug engineering practiocs'and a dq,,gree of conservatisnydoemed propor for this prp�ect, It,
is notwanaatcd that�such� cannot bel superseded �NYuxure mohpipal
engineering th proj b
developmelits- We tutipha that. this,teport is valid, far '0 oot on, lined.ii ove and
should not be used for My ather'sites.,
KrAzan,& Assaciatpg, Inc,
'The wt-stv"m Unked 'Stat
witit ofri&e� serving cs
&A, No� 02,2-14127
Page No� 8,
J
I-Ifilify trenches shoul&'be,&xcavated according 16 ;ieceptod�,anginCWhig, practices followWBR O�Ktk
(Occupational Salb�,, and. Flealtfj Adniipistrati6n) standards by A Cpntraotor�experienped in, sweli work.
The responsildlfty:f r the
of open trenches should be boite by t1ld. Contractor, 'TrAftic and
vibration adjaccut -nich walls shQuid be m4noed, �yclic, Watting, f xcfivation side
to tre And drying 9 e
slopt* should, be avoid6d. Do"Poridirt9upon the location and'oepill"of scare utility- troaches"gromir'dwater
now into open excavations could be experienced, c$pe�;iajly during 0 shortly following periods of
Sauldy soil coW I itiotils, at the site. These whesiortliss soils have, ateralency, to cave� In
trench wall "c4VAqmi8- %dring or sloping back trench sid[ It m4y, be required within these gankV
Vtiffi� trcnoh backfill ced bao be Compacted to at
pla r adjacent ),buildIngs';Ild
'least '00 percent of maxiinum densit based on ASIrm TestAMetho"107T Utility trench. backfill
placed in paVerneift areas shoWd be (�ompactetl (o 4t,legst.96-percent,of ntAximum density based on
ASTM Test Motbod DI -557. Pipe bedding jhpuld be" in.aecordanco .,wi pipe manufacturer's
"recorin"nendations,
The Contractor is resporiliblefor removing all -water-sonsitive soils ftorn the, tr-Onc-111 r 9 rJI �3 of the,
baMill Jocation and 00iripaction requiTernents, The- Qintrari6r shbuld'usp appropriate equipinenr mid
methods to ayuidjamage to the -utififies andA)Fs1ru A re�,�,4 i., r I' jacoo c
g ur jr1'p 6 otand,00mpaction.
Foundatitm§
A fit r a e should be suitable for shallow footing
coMpled the reeornmended Site preparation, the sit
,minclati6b sys
,,toin bcariog:, n
suppqrts- Tlie proposed:qIru be supported, on a shallow� I
ptures may
e n6d for h
undisturbed -native soils or �n$ neered FilL Sproadand continuous fourings �c-gn he'd Sig
following maximum allowable soil bear ing pressures'
LoAd Altawrib[6 L"Rdiia,
"3wn t
ead Load Qnly psf
D sot
-Pn '14v��, Load !2�
2 !0,00 of
Dead I s -
or exlcri(r
,.in J_ th
ai wombeftint,,"-p of lziji��,hog tneasuredftm rough grade ps,
g,r,ade,wt,Jdtcver islower. Footings should have,. a, rainirnum, with of 172. inche% regardless of load.
e,
The towl soil 'Inovenient: is. not. exp ected to exceed I inGh, Dilferontial soil MON'Calent should bc less
than'1/2inch Most of -the', Settlement is expected it), occur during,construction asthe, loa& are applied,
Arazan 4,4s*iatisi Ink,
�With Offices 'kwrving TU Wtstem' United States
MIT (70.1 WA) 8
Know what's below.
Call before you dig.
1.7-6663 Ph 3 & 4
CITY RECORDS NO:
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STORMWATER POLLUTION PREVENTION RTES:
1. EROSION CONTROL DEVICES SHOWN ON THIS PLAN MAY BE REMOVED
WHEN APPROVED BY THE QUALIFIED SWPPP DEVELOPER (QSD) OR THE
QUALIFIED SWPPP PRACTITIONER (QSP).
2. GRADED AREAS ADJACENT TO FILL SLOPES LOCATED AT THE SITE
PERIMETER MUST DRAIN AWAY FROM THE TOP OF SLOPE AT THE
COMPLETION OF EACH WORKING DAY OR EROSION CONTROL BMP'S MUST BE
IN PLACE. (ECt-EC13)
3. THE USE OF A GRAVEL BLANKET AT CONSTRUCTION ENTRANCES WITH
PUBLIC ROADS IS REQUIRED AT ALL TIMES DURING CONSTRUCTION. (TC -1)
4. THE CONTRACTOR SHALL RESTRICT TRAFFIC AND POST 15 MPH SPEED
LIMITS ON THE SITE TO REDUCE DUST. (WE -1)
5. THE CONTRACTOR SHALL WATER THE SITE AS NEEDED TO ELIMINATE
DUST. (MINIMUM OF 650 GALLONS/AC. AND ONCE DAILY, WE -1)
6. CONSTRUCTION EQUIPMENT SHALL BE PARKED, WHEN NOT IN USE AND
FOR MAINTENANCE, IN DESIGNATED AREA (NS -8,10) .
7. SILT FENCING, STRAW BALES AND SANDBAGS WILL BE INSTALLED AS
DIRECTED BY THE QSD/QSP, AS NEEDED. (SE-1,SE-5,SE-6,SE-8,SE-9)
8. EXCEPT AS OTHERWISE APPROVED BY THE QSD/QSP, ALL REMOVABLE
PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH
WORKING DAY OR ON WEEKENDS WHEN THE 48-HOUR RAIN PROBABILITY
FORECAST EXCEEDS 507.
9. ALL LOOSE SOIL AND DEBRIS, WHICH MAY CREATE A POTENTIAL HAZARD
TO OFFSITE PROPERTY, SHALL BE REMOVED FROM THE SITE AS DIRECTED
BY THE QSP.
10. THE PLACEMENT OF ADDITIONAL DEVICES TO REDUCE EROSION DAMAGE
WITHIN THE SITE IS AT THE DISCRETION OF THE QSP.
11. EROSION CONTROL DEVICES WILL BE MODIFIED AS NEEDED AS THE
PROJECT PROGRESSES AND PLANS OF THESE CHANGES SUBMITTED FOR
APPROVAL AS REQUIRED.
12. ALL SILT AND DEBRIS SHALL BE REMOVED FROM ALL DEVICES WITHIN 24
HOURS AFTER EACH RAINSTORM.
13. THIS PLAN HAS BEEN CREATED AS A BEGINNING CONCEPT ONLY. IF
BMP'S SHOWN ARE DEEMED INEFFECTIVE OR UNNECESSARY, QSP IS TO
REMOVE OR SELECT ALTERNATIVE BMP'S FROM CASQA'S HANDBOOK AND
REDLINE THIS PLAN AS NEEDED.
14. WHILE NOT ALL THE LISTED BMP'S ARE NOT INCLUDED IN THE SPECIFIC
TEXT OF THE EROSION CONTROL PLAN, MANY OF THESE ITEMS ARE STILL
NECESSARY TO ADDRESS SPECIFIC CONSTRUCTION PROCEDURES THE
CONTRACTOR PLANS TO IMPLEMENT. THESE ITEMS SUCH AS REFUELING
STATIONS, BATCH PLANTS, WASTE FACILITIES AND THE LIKE ARE NOT
SPECIFICALLY SITED ON THE PLAN BUT STILL ARE REQUIRED TO BE
ADDRESSED BY THE CONTRACTOR BASED ON THE CONTRACTORS PLANNED
LOCATIONS.
15. ALL BMP'S MAY NOT BE LISTED ON THIS EROSION CONTROL PLAN. THE
CONTRACTOR IS REFERRED TO BE FAMILIAR WITH THE SWPPP DOCUMENT FOR
THIS SITE, AS IT MAY INCLUDE ADDITIONAL NECESSARY BMP'S.
DUST CONTROL NOTES:
CONSTRUCTION OF THE PROJECT REQUIRES THE IMPLEMENTATION OF
CONTROL MEASURES RECOMMENDED BY THE SAN JOAQUIN VALLEY AIR
POLLUTION CONTROL DISTRICT THAT CAN REDUCE FUGITIVE DUST
EMISSIONS ASSOCIATED WITH THIS PROJECT:
A. ALL DISTURBED AREAS, INCLUDING STORAGE PILES, WHICH ARE NOT
BEING ACTIVELY UTILIZED FOR CONSTRUCTION PURPOSES, SHALL BE
EFFECTIVELY STABILIZED OF DUST EMISSIONS USING WATER, COVERED
WITH A TARP OR OTHER SUITABLE COVER, OR VEGETATIVE GROUND
COVER.
T ACT 6663 (�PHAS 3�1
ROSION CONT 0 AN
16
17
1
18
I
I
I 20
I
�_21 ..
17
18
B..AY1.9...14.11 t .............................................
SCALE: 1" = 200'
B. ALL ONSITE UNPAVED ROADS AND OFFSITE UNPAVED ACCESS
ROADS SHALL BE EFFECTIVELY STABILIZED OF DUST EMISSIONS USING:y
WATER.
C. ALL LAND CLEARING, GRUBBING, SCRAPING, EXCAVATION, LAND � Mme;
���FRFR•�FR
LEVELING, GRADING, CUT & FILL, AND DEMOLITION ACTIVITIES SHALL
BE EFFECTIVELY CONTROLLED OF FUGITIVE DUST EMISSIONS UTILIZING pACHECO ROAD
APPLICATION OF WATER OR BY PRESOAKING.
D. WHEN .MATERIALS ARE TRANSPORTED OFFSITE, ALL MATERIAL SHALL 2PROJEC T 22 ❑[2J FAIRME ROAD
AD
COVERED, OR EFFECTIVELY WETTED TO LIMIT VISIBLE DUST nq-
BETE F� =724EMISSIONS, AND AT LEAST SIX INCHES OF FREEBOARD SPACE FROM
TOP OF THE CONTAINER SHALL BE MAINTAINED.
E. ALL OPERATIONS SHALL LIMIT OR EXPEDITIOUSLY REMOVE THE � 7
ACCUMULATION OF MUD OR TRACKOUT FROM ADJACENT PUBLIC 29 28 Q a 26 25 30
STREETS AT THE END OF EACH WORKDAY. (USING A PMIO-EFFICIENT Mc- TCHEN ROAD m ce L HOSKING
METHOD, SE -7).
� o
a 33 35 36=j,
F. FOLLOWING THE ADDITION OF MATERIALS TO OR THE REMOVAL OF _
MATERIALS FROM, THE SURFACE OF OUTDOOR STORAGE PILES, SAID 0 34 McKEE ROAD GREENFIELD
PILES SHALL BE EFFECTIVELY STABILIZED OF FUGITIVE DUST TAF HWY. PUM IM �L_ „
EMISSIONS UTILIZING SUFFICIENT WATER AND COVERING. A
119 = CENTER a C
G. ASPHALT -CONCRETE PAVING SHALL COMPLY WITH BMP THAT � 5 4 Q 3 � 2 1 6 � A
PREVENT INFILTRATION OF PAVING MATERIALS AND RUNOFF INTO STORM CURNOW w n
DRAIN SYSTEMS (NS -3). �❑ a ( t ��FR . SFR
� w ��-- A -FIBER ROLLS AT TOE OF SLOPE
H. CEASE GRADING ACTIVITIES DURING PERIODS OF HIGH WINDS O z
(GREATER THAN 20 MPH OVER A ONE-HOUR PERIOD).
80
vFi 11 12
I. LIMIT CONSTRUC11ON RELATED VEHICLE SPEEDS TO 15 MPH ON ALL '�' SLOPE FIBER ROLLS
UNPAVED AREAS AT THE CONSTRUCTION SITE.
8" MIN
J.
LL DUST
NTROL MEASURES
ATHIS PLAN, THE CONTRACTOR SARE
REFERRED ARILY LISTED HERE
ONTHE DUST CONTROL VICINITY MAP
2* MIN
PLAN FOR THIS PROJECT AND/OR SAN JOAQUIN VALLEY AIR POLLUTION NO SCALE 4 MAX
CONTROL DISTRICT RULES TO CHECK COMPLIANCE.
12" MIN
DISTURBED AREA: 3/4" x 3/4" WOOD STAKES
AREA DISTURBED: 33.81 ACRES MAX 4" SPACING
AA
OWNER:
BAKO LAND HOLDINGS, LLC,
4927 CALLOWAY DRIVE, SUITE 101
BA
KERSFIELD CA 93312
TEL NO. (661) 864-7546
CONTACT PERSON: MATTHEW WADE
QSD/QSP:
BLAINE S. NEPTUNE, PE, QSD/P
QSD CERT.: 20178
MCINTOSH & ASSOCIATES
2001 WHEELAN COURT
BAKERSFIELD, CA
TEL.: (661) 834-4814
ENGINEER:
MCINTOSH AND ASSOCIATES
2001 WHEELAN COURT
BAKERSFIELD CA
TEL.: (661) 834-4814
CONTACT PERSON: BLAINE S. NEPTUNE
GENERAL CONTRACTOR:
DETAIL A
STOCKPILE WITH FIBER ROLLS
NOT TO SCALE
*CONTRACTOR SHALL REFERENCE CASQA DETAIL WM-3 & SE -5
10 0
-
aSIDEWALK
SIDEWALK
SIDEWALK
CURB
CURB INLET
CURB
FLOW
W
GUTTER
GUTTER
LEGEND
ru
GRAVEL BAG
❑
DETAIL C
CURB INLET PROTECTION
NOT TO SCALE
*CONTRACTOR SHALL REFERENCE CASQA DETAIL SE -10
LATH P.
FLAGGI
ON A
SID
BI
PLASTIC
LINING PLAN VIEW
NOT TO
SCALE
NOTES
1. CONCRETE WASH MUST BE 10' BY 10'
MINIMUM
2. CONCRETE WASHOUT SIGN MUST BE
INSTALLED WITHIN 30 FEET OF THE
CONCRETE WASHOUT.
3. TO BE CONSTRUCTED BELOW GRADE.
4. A ROLL -OFF DUMPSTER WITH 10 MIL
(MIN) PLASTIC LINING MAY BE USED
UPON QSP APPROVAL.
DBAG SANDBAG
10 MIL
PLASTIC
3'
GRADE
BERM LEVEL
HOLE FOR
CONCRETE
WASH.
SECTION A-1
NOT TO
SCALE PLYWOOD
48" X 24"
yPAAINTED
BLA�
CONCRETE LETTERS 6"
WASHOUT HEIGHT
0.5"
o LAG
3' WOOS
D
POST 3"
3, X 3" X
8'
CONCRETE WASHOUT
SIGN DETAIL
OR EQUIVALENT
DETAIL D
CONCRETE WASHOUT
NOT TO SCALE
'CONTRACTOR SHALL REFERENCE CASQA DETAIL WM-8
m LEGEND
MATERIAL LAY -DOWN AND STOCKPILE AREA & EQUIPMENT PARKING
WITH PROTECTIVE OIL PANS UNDER EQUIPMENT. (SEE DETAIL A)
CURB INLET (SEE DETAIL C)
50' LONG GRAVEL PAD AT CONSTRUCTION ENTRANCE (TC -1)
SLT FCE SILT FENCE
SITE BOUNDARY
PHASELINES
SFR - FIBER ROLLS
PROPOSED STORM DRAIN LINE
CONSTRUCTION NOTES:
OPOST "NO TRESPASSING" SIGN AT PROJECT ENTRANCE(S)
a a O2 POST "CONSTRUCTION TRAFFIC 15 MPH" SIGN AT PROJECT ENTRANCE(S)
PROFILE VIEW O MATERIAL LAY -DOWN AND STOCKPILE AREA.
f ;? 12" MIN - ; ; / E f %`. ' t < O EQUIPMENT PARKING WITH PROTECTIVE OIL PANS UNDER EQUIPMENT.
PERMEABLE FIBER LINING—"'CRUSHED AGGREGATE GREATER
O GRAVEL PAD AT CONSTRUCTION ENTRANCE MIN. 50' LONG (SEE DETAIL B)
THAN 3" BUT SMALLER THAN 6".
SLT FCE �� SLT FCE SLT FCE (SEE TC -1) O6 INLET PROTECTION WITH GRAVEL BAGS. (SEE DETAIL C)
OSTOCKPILE FOR ALL PHASES [PLACE FIBER ROLLS AT TOE OF SLOPE ALL THE
PLAN VIEW WAY AROUND THE STOCKPILE] (SEE DETAIL A)
8CONSTRUCT CONCRETE WASHOUT PER DETAIL D & WM-8
% tia /
5 IN
'
1!'
i
SILT FENCE ,
SLT FCE SLT FCE SLT FCE 0
50' MIN
Know what's below.
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DETAIL B
GRAVEL APRON AT CONSTRUCTION ENTRANCE
NOT TO SCALE
'CONTRACTOR SHALL REFERENCE CASQA DETAIL TC -1 IN SITE
SWPPP & DUST CONTROL PLAN FOR SPECIFIC REQUIREMENTS
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Kowa CURB INLET (SEE DETAIL C)
18
50' LONG GRAVEL PAD AT CONSTRUCTION ENTRANCE (TC -1)
SLT FCE SILT FENCE
-.
SITE BOUNDARY
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— - - D PROPOSED STORM DRAIN LINE
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Kowa CURB INLET (SEE DETAIL C)
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50' LONG GRAVEL PAD AT CONSTRUCTION ENTRANCE (TC -1)
SLT FCE SILT FENCE
-.
SITE BOUNDARY
s
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O2
POST "CONSTRUCTION TRAFFIC 15 MPH" SIGN AT PROJECT ENTRANCE(S)
O3
MATERIAL LAY -DOWN AND STOCKPILE AREA.
1
O4
EQUIPMENT PARKING WITH PROTECTIVE OIL PANS UNDER EQUIPMENT.
OGRAVEL
PAD AT CONSTRUCTION ENTRANCE MIN. 50' LONG (SEE DETAIL B)
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INLET PROTECTION WITH GRAVEL BAGS. (SEE DETAIL C)
O7
STOCKPILE FOR ALL PHASES [PLACE FIBER ROLLS AT TOE OF SLOPE ALL THE
WAY AROUND THE STOCKPILE] (SEE DETAIL A)
O8
CONSTRUCT CONCRETE WASHOUT (PER DETAIL D & WM-8)
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50' LONG GRAVEL PAD AT CONSTRUCTION ENTRANCE (TC -1)
'NOTE:
MOVE STAGING AREA AND GRAVEL ENTRANCE AS NEEDED TO
ACCOMODATE CONSTRUCTION PHASING. ONLY ONE GRAVEL
APRON IS REQUIRED AT A TIME DURING CONSTRUCTION.
CONTRACTOR SHALL RESTRICT VEHICLE TRAFFIC TO USING
DESIGNATED ENTRANCE WITH GRAVEL APRON.
6--- D -- D -- D�---
s' Know what"s below.
SCALE: 1l. = so' Cal I before you dig.
60' 30' 0' 60' 120'
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LEGEND
LAY -DOWN AND STOCKPILE AREA & EQUIPMENT PARKING
®MATERIAL
WITH PROTECTIVE OIL PANS UNDER EQUIPMENT. (SEE DETAIL A)
Kowa CURB INLET (SEE DETAIL C)
50' LONG GRAVEL PAD AT CONSTRUCTION ENTRANCE (TC -1)
SLT FCE SILT FENCE
SITE BOUNDARY
mamem PHASELINES
— —FR — FIBER ROLLS
— - - D PROPOSED STORM DRAIN LINE
CONSTRUCTION NOTES:
O1
POST "NO TRESPASSING" SIGN AT PROJECT ENTRANCE(S)
O2
POST "CONSTRUCTION TRAFFIC 15 MPH" SIGN AT PROJECT ENTRANCE(S)
O3
MATERIAL LAY -DOWN AND STOCKPILE AREA.
O4
EQUIPMENT PARKING WITH PROTECTIVE OIL PANS UNDER EQUIPMENT.
OGRAVEL
PAD AT CONSTRUCTION ENTRANCE MIN. 50' LONG (SEE DETAIL B)
O6
INLET PROTECTION WITH GRAVEL BAGS. (SEE DETAIL C)
O7
STOCKPILE FOR ALL PHASES [PLACE FIBER ROLLS AT TOE OF SLOPE ALL THE
WAY AROUND THE STOCKPILE] (SEE DETAIL A)
O8
CONSTRUCT CONCRETE WASHOUT (PER DETAIL D & WM-8)
:
6--- D -- D -- D�---
s' Know what"s below.
SCALE: 1l. = so' Cal I before you dig.
60' 30' 0' 60' 120'
t
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1 7-FFF'l Ph 'I R. 4