1997-4752 G (Plans) G
LE4EN0: °
WORK To BE DONE /rpm: SYMBOL: �
N
A. GENERAL C. GRADING E. HYDROSEED
PROPERTY LINE
1. All work shall be done in accordance with these 1. All grading shall be observed and tested by a 1. Hydroseeding
shall be applied to all slopes that
LOT NVgLiER
plans, the standard specifications for public works qualified soils engineer or under his /her are graded 6:1 (Horizontal to
Vertical) or steeper �
construction, the design construction standards of direction. He /She shall observe and test the when they are:
(335 00)
EXISTING ELEVATION
the City of Encinitas and the San Diego area excavation placement and compaction of fills and
r----
regional standard drawings. Any changes or backfills and compaction of trenches. He /She shall a. Three feet or more in height
in fill areas.
revisions therefrom shall be approved by the City submit soils reports as required and will determine PAD ELEVATION
PAD 3 34.50
Engineer prior to any request for inspection. m the suitability of any fill material. Upon b. 5 feet or more in height in cut
areas, unless
1pP0AIE OF "CEOTEcHNILAL 1uvESr1GAr 1oNACk0AY completion of grading operations he /she shall state slope is not subject to erosion due
to the FINISH FLOOR ELEVATION F.F. 335.00
2. The soils report titled A OR. Pft 0 lrc rprepared by 5e-0" /C that observations and tests were made by him /her or erosion resistant character
of the material as
COAST 5uEMGE Sdated Z 97 shall be considered as a under his /her supervision and that in his /her approved by the City Engineer.
EXI Sri N4 CONTOVlz
ST ,(JW -
part of this grading plan. All grading shall be opinion, all embankments and excavations were
FINISH r% WE CONTOUR 53S
done in accordance with the recommendations and constructed in accordance with the approved grading 2. Irrigation shall maintain the moisture
level of the
specifications contained in said report. plans and that all embankments and excavations are soil at the optimum level for the growth
of the
acceptable for their intended use. hydroseeded growth. QAYLIGHT LINP_ �-
3. Approval of this plan does not constitute approval FILL 51_06'C5
of sizes, location and type of drainage facilities, 2. The contractor shall properly grade all excavated 3. Hydroseedinq mix shall consist
of all the
nor of improvements within street right -of -ways. surfaces to provide positive drainage and prevent following:
- -�
Separate approvals and permits for these shall be ponding of water. He /she shall control surface Cur
SLOPES
required in conjunction with improvement plans. water and avoid damage to adjoining properties or 1. Seed mix shall consist of no less than:
SWALES PNO FLOW OIR ECTON
I
to finished work on the site and shall take a. 20 lbs. per acre of rose clover -~
4. Written permission shall be obtained for any off- remedial measures to prevent erosion of freshly b. 20 lbs per acre of
zorro fescue STORM DRAIN (4 "PVC)
site grading. graded areas until such time as permanent drainage C. 3 lbs. per acre of E school cia
and erosion control measures have been installed. californica
17 R00ND ATRiuM Ci4TG14 13AS
5. Contractor shall take any necessary precautions d. 4 lbs. per acre of aehillea millefolia
�
required to protect adjacent properties during 3. All areas to be filled shall be prepared to be e. 3 lbs.
per acre of alyssum (carpet of F
grading operations. Anything damaged or destroyed filled and fill shall be placed in accordance with snow) EXISTING
5115viedt 5E•VICE
shall be replaced or repaired to condition existing standard specifications. All vegetable matter and f. 1/2 lb. per acre of dimorpholeca
radio objectionable material shall be removed b 9• the Items c d e and f of this subsection
�KISrIN4 WArER 54A UIGE - -
p rior to grading. contractor from the surface upon which the fill is may be omitted on locations where the
6. The developer shall be responsible that any to be placed. Loose fill and alluvial soils shall area being hydroseeded
is not visible
monument or bench mark which is disturbed or be removed to suitable firm natural ground. The from either a
public street or
destroyed shall be re- established and replaced by a exposed soils shall be scarified to a depth of 6 residential structures.
registered civil engineer or a licensed land and then compacted to a minimum of 90 percent. It h. Item a of this
subsection must be
surveyor. shall be the contractor's responsibility to place, inoculated with a nitrogen fixing .
spread, water and compact the fill in strict bacteria and applied dry either by
7. The contractor shall design, construct and maintain accordance with specifications. drilling or broadcasting before
all safety devices, including shoring, and shall be hydroseeding.
responsible for conforming to all local, state and 4 Cut and fill slopes shall be cut and trimmed to i All seed materials
shall be transported
federal safety and health standards, laws and finish grade to produce smooth surfaces and uniform to the jobsite in unopened
containers
regulations. cross sections. The slopes of excavations and with the California Department of Food
embankments shall be shaped, planted and trimmed as and Agriculture certification tag
8. Grading and equipment operating within one -half directed by the engineer of work and left in a neat attached to, or
printed on said
(1/2) mile of a structure for human occupancy shall and orderly condition. All stones, roots and other containers.
not be conducted between the hours of 5:30 p.m. and waste matter exposed or excavation or embankment j Non -phyto -toxic wetting
agents may be
7:30 a.m. nor on Saturdays, Sundays and City slopes which are liable to become loosened shall be added to the hydroseed
slurry at the = ^� *� 'Nf3IffiEER'S CERTIFICA -
j
recognized holidays. removed and disposed of. The toe and top of all discretion of the contractor. reg civil engineer
in the
slopes shall be rounded in accordance with the I ��/ oft �?F�� a reg Nc 1'A5 acvo
9. No grading operations shall commence until a Grading Ordinance. State of California, principally doing
business in the field of
pregrading meeting has been held onsite with the 2. Type 1 mulch applied at the rate of no less than 2,000 applied soil
mechanics, hereby certify that a sampling and study of 0
following people present: City Inspector, Civil 5. All trees, brush, grass, and other objectionable lbs. per acre. Type
6 mulch (straw) may be substituted, the soil conditions prevalent within t 's site was made me or e}
Engineer, Soils Engineer, Grading Contractor and material shall be collected, piled or otherwise all or part, for hydraulically
applied fiber material. under my direction between the dates ZC 4 9 and �W
Permittee. The pregrade meeting shall be scheduled disposed of off the site by the contractor so as to When straw is used it must be anchored
to the slope by One complete copy of the soils report compiled from this study,
with the City at least 48 hours in advance by leave the areas that have been cleared with a neat mechanically punching no
less than 50% of the straw into with my recommendations, has been submitted to the office of the
calling (619) 633 -2770. and finished appearance free from unsightly debris. the soil. City Engineer. Furthermore,
I have reviewed these grading plans @
Approval of location of debris fill shall be and certify that the recommendations included in the soils report
10. Prior to hauling dirt or construction materials to secured from the soils engineer and City Engineer 3 Fertilizer consisting of ammonium
phosphate sulfate, 16- for this project have been incorporated in the grading plans and
any proposed construction site within this project prior to the disposal of any such material. 20 -0, with 15% sulphur applied at the rate
of 500 lbs. specifications. DR.
Q �P`5
the developer shall submit to and receive approval per acre. ff /�oRYH /[[
from the City Engineer for the proposed haul route. aHC
D. EROSION CONTROL SIGNED � ^� � Q AVE
The developer shall comply with all conditions and Areas to be hydroseeded shall be prepared prior to
C RiUI
requirements the City Engineer may impose with 1. In case emergency work is required, contact TfD hydroseeding by: RCE
NO.:
regards to the hauling operation. Ago TA4 at( 274 -"50 (phone No.) .
1. Roughening. the surface to be planted by any or a EXP. DATE: �'l3 °lam s.4Nr,+ r-
OR.
11. Upon final completion of the work under the grading 2. Equipment and workers for emergency work shall be combination of:
permit but prior to final grading approval and /or made available at all times during the rainy
final release of security, an as- graded season. All necessary materials shall be a. Track walking slopes steeper
than 6:1. V�f'N /Ty /�rQ/�
certification shall be provided stating: "The stockpiled on site at convenient locations to b. Ripping areas that will
not break up using item "a" No &c L
grading under Permit No. has been facilitate rapid construction of temporary devices above.
performed in substantial conformance with the when rain is imminent.
approved grading plan or as shown on the attached 2. Conditioning the soils so that it is suitable for
as- graded plan ". This statement shall be followed 3. Devices shown on plans shall not be moved or planting by: OWNER'S
CERTIFICATE
by the date and signature of the Civil Engineer who modified without the approval of the Engineering
certifies such grading operation. Inspector. a. Adjusting the surface soil moisture to provide a I (jam) HEREBY CERTIFY
THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST
damp but not saturated seed bed. HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER ALL GRADING ACTIVITY
B. NOTIFICATIONS 4. The contractor shall restore all erosion control
devices to working order to the satisfaction of the b. The addition of soil amendments, ph adjustment, AND ADVISE ON
THE COMPACTION AND STABILITY OF THE SITE.
1. The existence and location of underground utility, City Engineer after each run -off producing leaching or covering saline soils
to provide viable
pipes and structures shown on these plans were rainfall. conditions for growth. �7 .l� DATE: 1 ZN 4
obtained by a search of available records. To the
Signature
best of our knowledge there are no existing 5. The contractor shall install additional erosion Hydroseeded areas shall be
maintained to provide a vigorous
utilities except as shown on these plans, however: control measures as may be required by the City growth until the project is
permanently landscaped or, for
The contractor is required . to take due Engineer due to an incomplete grading operation or areas where hydroseeding is the permanent
landscaping, until
precautionary measures to protect any existing
unforeseen circumstances which may arise. the project is completed and all security released. DECLARATION OF RZGFONBIBLE CSARGE
utilities or structures located at the work 6. The contractor shall be responsible and shall take I HEREBY DECLARE THAT
I THE ENGINEER OF WORK FOR THIS PROJECT,
site. It is the contractor's responsibility necessary precautions to prevent public trespass ENVIROWUMAL DATA: THAT I HAVE
EXERCISED REESS PONSIBLE CHARGE OVER THE DESIGN OF THE
to contact the following owners of said onto areas when impounded waters create a hazardous
PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS
utilities or structures prior to any condition. 1) Steepest Existing Natural Slope On -Site = G7 %
excavation, for verification and location of CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS.
utilities and notification of commencement of 7• All erosion control measures provided per the 2) Maximum Vertical Depth of Cut 15.5
work: approved grading plan shall be incorporated hereon. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS
CO/►7M UNITY L7EVELOP R
/`IENT SEVICES,
r BY THE CITY OF ENCINITAS IS CONFINED TO A REVIEW ONLY AND DOES NOT
3) Maximum Vertical Depth of Fill 3.8 RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT
SAN Dig(.Wlro &ArBR Ot5rRtcr 633-2709 8• Graded areas around the project perimeter must 2 ,90o C.Y. x 27 DESIGN.
a. Sewers drain away from the face of slope at the conclusion
day. 4) Average Depth of Cut =
b. Gas & Electric - SAaD1 laMS t cLEGTAtf(� 4-ZZ -4433 of each work 2 .000 S. F.
I
r6R Dis*cr' 633.2709 9. All removable protective devices shown shall be in 400 C.Y. x 27
C. Water - 3Aa D186ulTa ct�4 l3Yr DATE
place at the end of each working day when the five = 2.0' BY DATE: 9//397
- /�,4CI>ric tSEGc TkcfPNOneE (poo ) X122 - 4/33
(5) day rain probability forecast exceeds forty 5) Average Depth of Fill = %Soo S.F. , 4AoWWE&V Z. L.4.
percent (40 &) . Silt and other debris shall be E/VC /N /T.4S F /RE R Tl
OrEGOAJ D/STR/GT
d. Telephone
e. Cable TV - NORrN Ccatil>Y CAA E (800)4"_'4/3-T removed after each rainfall. RCE NO.: 3¢9¢9 EXP. DATE:
9�3�99
2. Contractor shall notify the City Engineer's 10. Should germination of hydroseeded slopes fail to �/
p
office 48 hours prior to beginning any work on provide effective coverage of graded slopes (90%
coverage) prior to November 15, the slopes shall be Earthwork: (Nor foR (31D /CpNrIIACT) ENGINEER OF" WORK ���R4ffSS
/� PATE
this project. Phone: (619) 633 -2770. stabilized wit punched straw installed in QY.
accordance with Section 35.023 of the Erosion and Cut = 2 •�O C Y Lambert & Associates F ,c �k'� E '�
24 hours notice on
3. The contractor shall give Sediment Control Handbook of the State of
calls for inspection. Phone: (619) 633 - 2770. 4.00 C.Y. CONSULTING CIVIL ENGINEERS, LOUD SURVEybRS vs � /1 tcs
California Department of Conservation. Fill = Z A ! % AND CM /fj g :0 All work performed without benefit
of ENVIRONUIDUgL PLANNERS I IRT
inspection will be subject to rejection and Import/Export = 2�- C.Y.
removal. 97- 4696 7!
ANDREW E. LAMBERT R.C.E. 34949 PROJECT NO. Js��C MVI 6 9 �►�! I/ ^�
9 /so /9F�Q. QY. Z7ATE
5715 KFARn Y V1644 1 - , $,42 , SAN D1FGQ, CA. 92123 (6i9) 576 -2300 '� �lF CALF
ce
CONSTRUCTION RECORD REFERENCES By REVISIONS Date A pd SCALE Offi Des ned 6 Drawn B Checked B '
BENCH MARK ��,,// ro
i . L BL- Submitted p e p 4 . ' Q f d b A C I T Y OF ENC/N/TAS ENGINEERING DEPARTMENT Drawing
No.
Contractor /s'/T �N ` -l; STO. SrREET/MOAXJMENTSTMIPED Horizontal
Inspector Field p y j - -97 B �3�+/7 GRAD11VG PLA*V.: ¢752_G
bwINirs
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SEE 0V140 /NL PLANS (ryP) 2; /
ENGINEER OF WORK
Lambert & Associates
aWSUL'►1NG CW E7NG1NE6RS, LAND SURVEI'ORS
AND
A!6 ETNRONMENTA. PLANNERS
97- 46.a0 �[
'e
ANDREW E. LAMBERT R.C.E. 34949 PROJECT NO.,�
57/5 R VILLA ROAD, MA2,SAN DIEGO, CA. 92123 (619) 576 -2300
I
CONSTRUCTION RECORD REFE ES REVI I NS Date A BENCH MARK SCALE' Office Desi ned rown flecked - tMGINEERING
DEPARTMENT Drawing No.
` Sv►snitted 8'• Approved S7 C ITY OF.: E
MT / 4L - Z %re, sr xzrA#&4"E�t/7 snrw✓fco w A'll46 Awke-r•! GLAD /.v4 /�LAA►s:
Contractor Horizon/ 1 Field Plans , spared Under Srpe.r Alan Of Br 4 heet of
e,c. /ra -/xi. ••s n✓ saw Dat. � � �!IIC�S ! f 2, P/r1 /SSL4
or AVIX s ALUPA A[e+14 A( G4 l� Vert'
• Traffic R.C.E. No. City Engineer
Inspect Sheet Q of
Date Completed Ltsv. ?Si•MI ks4s)