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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 U.C. /83- /9(,8, O -5n11. so. ot• Plan: Pr ared Under SuEl y�� n Of ��' s 47tclO [cWe. E[ CAr�ii t v b4c. D a t e _`✓1 / ? CEL S / �` 2 , / /55 G4 A R Vertical Trac R.C.E. No. 399 9 y 9 Sheet of IIIIiiiiiiiiiis Dote Completed ffi E[E!/ 252.8¢4 luS4sJ Cit En g ineer Sh TP/ /8628 / • • „- . t - r' :,x it i t °rye' "�P "i q i Wr I i A'1 I T, .. r.. , � "r r ..' =�.} I. ^xlf. cd'!o ,r n;� � l r _ u v' f �Q N all' IjA E• _ 5 iT A S 0�5 0 16I if 6 111 51 Aut 1 )0 rt''`�0p R =3oo' N 8Y 371 "W — L a O I ll P C. 0c, r� fI� a �b it- 3 1 ?� I CE 1d vi -- � � o ;� \ \ — — � -� �(, C EO• � (�• 2 h a l Q g ti � Q d � �' � � _ - sb• ilI 3 34. SO 1 y 37 F 2 FF � I [ W 3 700/' ITO i O 13 O � 0 . fe u $►aft 1 $ � • PI��M�4 b ^ a DAYG /yNT cq N 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)