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1814 DIAMOND KNOLL LN
_ _ t � ' . . i _ ' , I - - -- -- - - --- --- . •� . i - - . , - • � ' ' . . ' � _ r - 1 ` / - • ,�: ' : - , _ _ . - � , ._ _ __ - - . • . , . - . . - , . _,,,� � . • - • . � � - - � � GENERAL NOTES _ GR,ADING G . N . . � 1. J�11 gradinq shall comply vith the provisions ot Chapter 70 oi - -. ' . ,' -, � _ the Dnifo=m Buildinq Code (1991) . - _ _ � _J . ��� i � � 2. 311 hi3lside gradinq vith slopes in excess o� l0� shall comply __ _ . PROJECT SlTE � ; . � - - vith the Hillside Hanagement Ord.in,ance No. 7 (1992) . : 1. CONTB.ACTO& AGBEES THAT HE SHAI i� A.SS� 50i.E �I+TD COIdPLETE , • " // - _ � - ,�. `� � : � 3 � - - BESPONSIBZLI:'Y F08 JOB SITE COIIDITIO�iS DIIEING Z'� COII$SE . . C�vC.$!OE{'Y�I.G.� �~ 3~ - R=�2 . � - � ' 3. No g�'ad�nc� sha11 co�ence until a gradinq pe.r�it has been OF CONSTAIICTION OF TSIS PROJECT. INC��DZNG SAFETY OF AI.L N�NE� occu.Qs- Co� CU�2c3. _ - EN�rF PEHSONS AND PROPEBZ'Y; ' THAT TH I S REQL:3EI�IT SHALL APPLY . • • - issued by the City ot Diamond Bar. - �„� �cF • CONTINUOIISLY AND NOT BE LIYITID TO NOB3d.AL �OBgING HOIIES; _ i . • A.C_�'.4✓/NC _ "THE COUN?RY" "°w� _�� - . -- - . . - . �,,,� - _ �. 21.11 till slopes shall be co�act�d to not less than 90 percent AI�ID THAT TSE CONTRACTOB SHALL DEFEND. ZNDE]dNIFY AND HOLD _ F/N�5 �o�•eF.�c� � -�~� - w+�``' ,., aY;� densi . 7'� Oi�EE AI�ID THE ENGINEEB H1��FSS �OY ANY AND ALL LI9- . . • . . Olamond Bar � o,,,,w�D ��. of the nt tY . . . _ • '� `~ � 0 1 and OF TOR%� Oh' TH�S PBO.TE�CT, FJCC�'TING FOE LIABIT'� PEEFOIRM,ANCE . • • ; . • - ` � I tf�c �Q(,lntr� Country Estates � + � ' � � o,.Mo�� B.p Associatton ^ i `� �E � � 5. :�t t i c i e n t t e s t s o t s o i l p r o p e r t i e s, i n c l n d i n g s i t y p e s . _ - . � � � `� s h e a r s tren g t h s shall be made durinq qradi.nq operations to F80Y T'� SOLE NEGLIGENCE OF THE O�NEP 08 THE ENGINEEB. II,= � ' � t 9 N : - �� '� . ve:ify compliance vith desi criteria. The results ot such � . _ � • J , ' ; � � - testin shall be reported in the tinal tts-graded report, .or 2. CONTS1CT08 SHlLL BE BESPONSIBLE TO P�OYIDE SAFE.'TY STgNDAEDS . . (�� � _' , . _ ` __ _ : - � g , � �'� ����� � �3' � „�,�,r �"` upon reqnest of the City. 1� �inim�a n�ber of tield density TO SIFEGIIARD LIFE 08 LIYB. HEALTE, P30PEHTY, AI�ID PDBLIC _ PGANTER = . . _ -- _ - �'_ . � tests are to be nade as tollows: TELFASE IN ACCOBDANCE �fITH T� REQLIP,.E]�ITS OF C1I,-0SHl . ��# � , . � ' (OCCIIPATION�S. S1FET'Y AND HEALTH ADYI�ZSTHATION) DIYISION • - � ���� °. � ' � �11 = l =U _ 4 -- `� _ �� :''"� . �«,�„��.« o + a. One test for each tvo-toot vertical litt. OF DEPT. OF INDUSTBIAL SAFETY, STATE OF CALIFOBNIA. - . _ `t�l _ , ,' _ . . � � • � 0 c=MT�w ? t ' _ _ ' . •� I _ , � , . , b. On e t e s t t o r e n c h l 0 0 0 c u�i c y a r d s o Z m aterinl placed. - ���� _ e ' . • i � . ' o' a�;, '�� . .'�� r �l''''r $j '� `' - C. 1� SutfiCieIIt 1lumber ot t�lnish Slope tests to ve=lfy 3.. T�iE LOCITION AND P80TECTION OF AL�:. L":=LZTZES IS Z'I� BESPOF- - . i =Ui�-����=����_ : . ' ._ . . :? . Fa = , � r x �S � SIBILITY OF T'HE CONTEACZ'08. _ ' . _ , � , �. .. o, • ,� � � '`�► ty . compaction of the clope surface. . _ . � �.'��` °�` jf �� e � _ � .,,a � 6. No till shall be placed until strippinq ot veqetation, removal �f. � �ILITY TBENC�S AHD OT�$ E]CC1Y3'�IONS SHALL BE BACg _ . • �_ : r�r * ,. ' 3,t ueeded) FILLID 1ND CO1dP1CTID TO 90$ OF TSE S':'3:'ID l[1ZIYII1[ DENS ITY. __ - 6 C U R B D ETA I L ��,�e� . �.�� ��� � . � » . � ,� �s - - � - - - -- �_ . . _ - . :- - - - �. -- - � - - - - . . _ . . o t u n s u i..a b l e s o i l s, a n d i n s t a l l a t i o n o t � �y�s p T�;g�I S E S P E C Z F I ID. . � . ; • is accepted by the soils engineez' or enqineerinq qeologist. ^ - r : :. .; - �i' AIZ FILL IiATERZgL TO BE CLEAN NATIYE .EAETS YEETI2�G THE SATIS- � � � ,� ` � ..-- �•`• � 7. The nr�dersiqned Civil �giziee.: hereby statcs that these plans � � � - - vere prepared by him cr mzder his supervision and that the FA�ION OF T� SOII.S ENGINEEB. � 8� , ' � , 1 contorm to all pertinent provisions o� Chapter 70, � - .,. �`���~ �� • . . . Yacca on and Gradin , of the Uniform Buildiaq Code (1991) , 6: ��IBUT08Y DEAINIGE TO BE PEOYIDID �'OE AT ALL TIldES. , + � - - - . . as . ' � 7. bI.L PADS AT BOIIGH GgADING SHALL HAYE � YIFZYIIIS SIAPE OF 1� , � � � - � � � - . TOTARDS THE STRE.ET 08 DBAINgGE OD'T'..E':'. _ ._ . . .._ � " NA7U�Al. � � - j • • . • . . _ R gi tered Engi.neer R.C.E./g]�j Date (-30-�7 $. FIAIS�D FLOOR OF lLLL STBIICTIIEES TO 3E SET 1 MZNIldD]d OF 6" M GROuNO . . . - - �4rr,i�r�a e ' iozss �� �OINING GRADES �ITB A l[INI]dIIIC SLOPE OF 1`b A&OUND 15� 30 15�� - 8. I�aproved protective neas�ses and t�orarY 9 PzO'P� �g,II�s Tp T'� ST�ET OB DES I GNbT� DBAINgGE OUTLE."?'. . L O C A T I O N �M A P � . ��� be provided to �te� aa;o� p�i� _� . . : . i . ' - de sition of material or d.iv��ted flovs both during and a�t�r � � � - . � 6 �h all phases of ea 'on. - - �, � 6.. _ _ , - O �. , � � 12� � � • 9. All o�fsite 3.mprnvements shall be completed to the - . �:. • ,, i �) say..istac`�ion ot the City F.agineer• . (/J'v � � '' 'C . . . . � . �� , 10 Raugh Gradinq certi�icate nvst, be siqne,d by Seils aAd Civil FIFISHED GB.ADING 9,ND PA�ING ]dINI]dIIld 3�TES OF GEADE . � ' M � ' . e.ngiaeers and approved by the C1tp P=i�= � ��e Diri, Turf & Ptanted Af�as - 29�6isneet flow �,�'�\ . 3 GUN17E OR CONCRETE /J . � • . of Buildinq per�;ts• ' • . • � - W17H 6 x 6 10 : t0 W.W. MESH - i 9ro�directed now) � 11. All cuts shall be observed by the engineerinq geoloqist duriaq AC - 1°�ci indudu�g aire�ted & - O _ , gradinq so that any adverse conditions ean be recx�qnized and s�e�� �ow) - TYPICAL PAVED S1�fALE . �eG�' •• PCC(not focmed & ae�orative) - 7 Q6►:nciuding directed & � - 12. Any modifications of, or changes in, approved �adi_n4 Plans • S�iE�: TIOw� . -- � . - . mns� be aparaved by the City. . PCC(formed) - 1 Sbi s�eet fiow) 4� ,� e cvales berms, and other • - 0 ��(d�re�ted fiow) 13. Al1 graded tites must have dra ' g , . ._. _ ��-ain,age devices approved at the z o�agh gradiaQ sta9e. • , � � . d 14. No rock or similar material gre.ater than 12� in diameter vill � � �� � jr/L �,O �'�'F �/ �� � � ~ -��. � •� � I� QE �r,, • 12 w � � •\ 5 •M , �'// ? � ii�i�►`:%// - be plac�d in t�e =ill unless reca�aendations tar such �,j �� Q�„ }, � Z,• � F�� , . _ , placement have been suhmitted by the soils enginee: and OQ� �� � / - ..� Oa /,, �E,v' p� , - . approved in advanc� by the City. O�� �Q����' � ��1�- �/� (L� �S . _ +. �p �QO �p . PN . _ - - - • � 15. Gradinq operations must be conducted under the obsa..Tva�on of Q� O� Q the soils engineer and/or the engineerinq geologs. �� - . • �x � CQsT Irzcvv G�T� _ � 16. Excavations f or stability keys and removal ot unsui��able soils _ "�-'- �p�,eKjyQY GRL1 TF� -- - � !�V - - must be observed and acr.�pted in vriting by ttiie sails eagine� �` - � ^ � cr enqine�sing aeologist prior to placiag �ill. - � � s~ TYPICAL BERM DETAIL -• O _ - _ ' x�� . . W - � . � . _ 17. The soils enqine�T and engine�ing aeoloc,is� mus� dec�ae..Zt and . - �t ' � - - --. - � , -� ac:e�t rough gradiziq by tinal report prior to a�r�val Dv t:ae xZ • � -_ City. The tinal repor� must iaclude a.n as-gr'aded ceotecsniczl � � � - S+ GROU J�L , _ map. � �'J : . � 18. The sails engineer and enginee.zinq ceologis� mus� make a • . ''- - � W - tinding in ac�ardanc$ vith Sec�ion 309 ot the Los l�,ngeles - - . _:�-. :�' � - / � �'� f County Building Code �or the graded si♦..e prior to approval by ' � . �` ' ' / �• � / 5" the City. � . • ' • �-• + / / +riu �• .r � I�� � � .-� . -. �. � � . COMPACTED- /�/ ' / � / % � � � 19. Foundation and/or vall escavations mus� be observe� and - �,►p� • !, •. F�� / j, � � �� �i � 3 . : ' T en e�in . - 11" ,� �- i �"5EE Pl�N FOIZ- ' • � 'Jt / J . accepted in vrit_ng by the soils enqinee.. or gin g _ - -. �1�' - ' � � $AS/N S/Z�Q/YO Y/ eo�e oae�K � � '� ��pvEREXCAYQ7E �. ' - geologist .prior to placiag steel or cancete. .•.: d �� � �L � - . ;•:. � ' � Q��7��._ -� . '��Pp NEAE� � A REGRAOE W " 20. A Re istere3 Civil �i ineer sha11 submit a Grad.i.a Cer''..iicate � � � �• � . V�� / g � / UNWEA?HERED BEDROCK �x: - . to the City Ehgineer no more than 10 vor3cinq days tmon _ - , �r' . . ` completion ot fiaal gradiag operations. C�r`..i�icate of - •. • .► FI�ZM.FOtzMqT�pti� M4TE�IAL . . • !- : -P,�?�15r CONC Q�2 ' � � tc� t�e city :�qinee��s . -'- • " C U T F I L l. LOT - � - • • . �c�upancy shall be issued subj ec� ' '. �v GGyYC.I4'.4Gt S ANG� - _ • � - _ . - aPProval ot said Eagineer•s Certitieate. �_ . • S �� BOTTOM I�V/T�! NO. 4 - . •�' ••.�,y�,o es�as G/2�'o.c. �TRANSITlON) � � 21. The Soils and Geoloqy Repvr� preparesi bY �//}D 6EDTEG!{/Y/Cd�dNSUGT. SEE PLAN FO�- ' F�'4.v • - - . and dated 4 ! 9 z 7/�SII9S shall became a part ot this grading /NG• OUTLET O/laMETE� ��`�sq�.� - � . plan an d, a l l recamm e n d a t ions caa t a i n e d t�e_�ein s h a l l b e . �c�y - _ . . . � . s�ictly adhere3 ta. = l � - L E G E N D ' • : � ��. A �apy or �ne grading permit and approve3 gradi.ng plan.s � � �Y P 1 C A L C A T C H B A S I N D E T A 1 L � ' - . � be in the possession of a respcnsible pez-son and available at - . . the site at all times. � � "' ' ' �'��54�--� EXISTING CONTOUR . • . --- . 54 "--'! PROPOSED CONTOUR . - _ - - 23. Fi.nal gradinq must be approve3 bef ore or...ipancy ot buil.dl.ngs e t- --a POWER POLE AND GUY WIRE - � vill be allOwed. /�/OTEo ��4'�GR/�P,�Y Of3���� FRD����� T.W. TOP OF WALL . ��Z�'�--��- A.C. ASPHALT CONCRETE ��,k���lATEO OATFO Nt�4YlS�l995 . . T.B. TOP OF A:C. BERM . � . � 24. These plans have been chec3ce3 by the Ci�y ot Diamoad Ba= only ' . far confor.aanc8 vi:h City Standa�s, campliance vith • QG ��77 T.C. TOP OF CURB � . - develo ent candi aons and t or ceae_�al canc�atuzl approval ot �E��� M�S� . F•L•- FLOW L2NE - � • F.S. FINISHED SURFACE - � the drainage and parkvay i.mprovements shovn hereon. xo �Wi� �B✓1? Tr4G //Y {!1� GB. O/AMGWO r8r4R BL�O. . detailed mathe�atical chec3c vas mane for �e a�racv ot the F•�• . ' � FINISHED GRADE ' • esis�in or rvposed d;mvions, Lnes or grades shown S. E,�1/v C�B �Z7t�T /� BC�� Q lYNY GG�ZN�{� F.F. � FINISHED FLOOR q P /�.QT�'-f�7�1/L7E� �• 6 ..[aI�N�ID�l1�0 ��Z $L)�.C7 l02F]�/1� INV. � � INVERT ELEVATION � . including all es:s`ing ntiliLies showa or not shova. �5O �T. FY/O e/L /n/T��'Z�E-�TlON. � - . • • OTT�Z$E//�/ G�.�. /9� EL�✓. - T�2�f3 R' RZBGE LINE 25. � Contrac�or shall noL�'v �e C_�y Eaa=,nee:•s ot=ice at � � . -X-�--! �oDD'��F�L-ff.�t'-E . � . � ' (909) 396-5671 ��en�y _our (Z4) hou..Ts in advanca ot inteation � � � � ' to besin- grading. - - .. - - --- --- - _ - • . -- -- . • � - -- - 26 . /�! s}Rf.a g OF GUT/f/l� TR�1�!5/T�O�S�?�E BUlG O/NG P.4 D SHA LG B� . . OVEl�EXGQV.4TED �4 Nt/N/MUM Of 3F�ET BEGOW DES/6�PAD 6R.4D�. - Qa�_�`,�� � . . -r�-'�G. STj�9!� � � . � SOILS ENGINEER & GEOLOGIST _��:.. �,��_ . . , - � � � � TRIAD GEOTECHNICAL CONSULTANTS INC. � � *�`�"''�'; � � � . . . _ ' -����� - . - _ _ - _ � � _ �. _ - � �1�7 2� 1 East Railroad St. i �--��1 � _� - � _ - � � _ � � - �City Of Industry,- Cal. 91748� : Earthwork Volumes � Prepared For: ,- . � � � . , _.�-��'� � (818) . 9fi4-2313 • ,���Eo cEo� PRISES INC, . � - ' � � SEE� BERM DETAI� �.� � M � -- ��� �'� NOTES '�'� � - � - ��� �*M c. r � 1 ,�600 Cu. Y�rds. Cut & Export p1ERMARINI ENTER , .c. � =. . _ _ �,�, �� . � OTE_ � , � •. � - , , » , � _ - �� � � e , ; - .. . . , ,�Eo ' 2100 S. Reservoir AI.L l�L MUSfi � COMPAC7ED 70 A , 5..,.,: :=;_ ,_ .' - . : -.:. ..��. .._�-... •' ��-� � . '� - 91 ?66 DENSTY. OF 90 /. OF 7HE MAXlMUM 2�� • "• • '"�''"''��""�"'��' ���'''�.'+���' -r� ' '� ' 1. TOPAGRAPHY USED FOR THIS PLAN, WAS TAKEN FRO� AN AS-BUILT 'E , ER1NG � Pomona,Ca. . « �y��� � '�� + .� � GRADING PLAN OF TRACT NO. 4772 AND VERIFIID WITH FIEL� � o�ocisT STARTING DATE: _ �July -1 _7, 1995 R!P-kAP fl�TE S: �'� SURYEY BY OUR OFFI CE ON MAY 1�1995. � J,�, EXP�,�p ,� . - � (? 14) 5 9 0-4 8 0 9 . . QP - • - 1. RtK�S fOR GtUUTED RIP-itJlP SHALL EiE 6000 OWlL17Y 2. ERPORT DIRT FROM THIS JOB rS'TO BE TAKEN TO A SITE IN THE �'�� 0�� COMPLETION DATE:Sept 15, 1995 T�RRKE D�u�u REGYD• WHE1� � Z,�� p' F BRO.'.Ell CONGRE7E Jl►�D/OR R IYER RUM ROCK. TNE - COUNTRY LOCATED AT 2839 WAGON TRAIN LANE. �= �F CAL�F . � C I T Y O F fl 1 A M O N D _B A R FILL SIAP� 11EIGHT > 30' N 9 , • , ���,_ � S1iALLEST DIMEMSION SHAIL ExCEED 8" MlN. JllID TNE i ENcrr�Ee�N�av�s�or� • � , LARGES7 DIltEItSiON StUILL M07 EXCcED 18 I1�HES, ' �. ?HE LARGES? �Il�liSION SHA[.L t10? EXCEED 4 ?ItiES � 3. ERISTING ZONING : R1-10,000 S.�'. . _ � „• , � EgISTING' LAND USE: SINGLE FAMILY RESIDENTIAL. GRADING PLAN . R� �- " �NE St1IlLiE57 OIME IO _ �pFESSIQ�y �� p .1�4TI.�4� . � � P�- � v.¢OU.t,'D � � R1P-QAP _ _ _ . �Q q� � � d ������� 1SL'S o � ��� - 6 A '`� T B D OF AT LEAS7 2 ItiCNES gY, CtTY OF DIAMOND BAR ��� ��N A. .Fy�, ��� �o�,��T�N� Lot 4,Tract No.47722 . N Z;\ 2. TNERE S}iOUL� 8E A 6ROU E REMOVE SOII. MANTIE • BEI/EATH � . � R E V i E W E D F O R T H E C I T � � <y THE =IRS� l.1lYER Of ROCX AL! 7HE YOIDS r ' � Z > z � �A,�������1��� c�r�� ' BE FILLED wITH 6ROU7. � . � APPROVAL: W �,� '��, �� Z�� �g,,, �N��MEE.: 1814 D1amond Knoll � . SE;1�E_Il i HE ROCXS SN1lLL . ,�� •� /�j ' " ' MAXIMUK SPAC:I'16 BE:itE�Il ROCXS StIALi B: 2'. � � � �� -�'���-CITY ENGII�TEEB � � n1o. S. w v, a ' � ��� CON71NU4US BENCHING WNERE � 1$713 � Z� 3�40 S. HACIENDA BLVD.. SUITE 1]4.HACIENDA HE1GH?S� AII110�1[D ��T� I . � " R O K Z 2 T O 2 `'�4 C�/Z E A.W A Y RY . STI RA SOCI / � ✓"""�J * E X p. .• * V 3� ALIF.9�145 •(31E) 369-67iT �� o,,, M�� ��"'� ; 3 MIN. � GRADE tS GREA7ER 7HAN 5•I 3. SURFIICE RO�.�S S}�ALL BE IMBEDOED F J /� . � . t�F TH�IR M�X IMU� D IlSEKS I OM. - ' g. . CML MlD ENVIRONMENTAL ENGINEERS � 6�;;O�9 T � � . H/2 � _ _� \ � . � � -WlOTX PEQ PLAd1, DIAMOND L� VISTA DRNE �n} /� v w �� ��� MIN. �6 _ � 9�76�J �9� 86�-7777 l V/ v' • �� r ��INM� MR �.s. 011AWINO M�JM�IiA 110TE: CDNCRE7'E MAY SE SU8S7I7UTED FOR THE 6ROU7. . , w��.�_ _-.c�► %Fl�• �✓����' /��`�s 9lF �F CAL�F�� KE ETH Il WILCH RC.E 18713 DA7E "'�"��--- . • � T� &CE .DATE � - CUTO F'F WALL � RCE' ATE . . . - ' `�" ~ � - . TY CAL FiLL SLOPE . . 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WILCH R.C.E. 18713 DATE GRADING PLAN �� \� . �° / / ; �n�R�c . ,��, f cEo�oc�sT CITY OF DIAMOND BAR , G / , E��� � REVIEWED FOR THE CITY+ BY: LOt 4 , Tract Noe 4T �T Z � t - ' APPROVAL: � Z+� ) %' f F �q�'�c � `��,0�?\ � -I�£#�� C I TY , EIVGI NEER A►►ROV[D DAT[ � �p �f � �� �A � (/127 / i " C..f 8 A. ST A dc C S � � �_._ �... f/ � ac,.�c � � 7F�� . _ - - V o I u m e C u t & E x p o r t f o r � �f/2�� ' r "�� � ' 1360 VALLEY VIRSTAMDRI E ENGINEERS '--�� E�+GG Dry MGR H o u s e C o n s t r u c t i o n: ; / DIAMOND BAR, CA. 91765 (909) 060�7777 � R[r1�10N o.,t o.a. DRAW INQ NUMeER owwwM •♦ i J 1 �, , oi��aM�o •r 1 600 Cubi� Yards � June 29 1995 � �= � � s - `' ;����--�` ����r`RCE� � T�— CMtCK[O ., � .,-�: , , � .,«o .00�, ! �,j ! DWARD SCHRANDT RCE A ,� • /� . . " o (i�Za.9OF� '� ' . . � SHEET 2 OF 2 SHEETS . , a. 1► ' 298 2 rc,�� } .�o�n � � � � ' � _��i C//Z9�8 �L �