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Plans (134) I £e32 s- SA) //3 7344/),20( 7 g O CONSTRUCTION NOTES M GRADING LEGEND u_, o z EXISTING TREE TO BE REMOVED EXISTING SEPTIC TANK TO BE REMOVED 0 o m Z -41**.---- -EXISTING-CONTOUR- ___-._____.__— _.__._._______..____._.___.__..._-._- _.--..� _.._.____—.-.—__- _ .___.___.-.___________.__.-_._ _.______.______._______ ___.___\--• 14 _SEE-NOTE-BELOW______._____ _—_.__ lk.CQ_.o -(TYPICAL}�-------- Z 1 PRE-CONSTRUCTION, CLEARING, AND DEMOLITION NOTES: EXISTING OUTBUILDING REMOVE EXISTING WATER SERVICE 0 06 r w SE FLOW DIRECTION ARROW O 15 ABANDON FROM THE MAINLINE 0 - o o TO BE REMOVED COORDINATE WITH WATER DEPARTMENTO 1. ALL BASE ESC MEASURES(INLET PROTECTION,PERIMETER SEDIMENT CONTROL, GRAVEL CONSTRUCTION 0 — 0 co w IP EXISTING TREE TO REMAIN ENTRANCES, ETC.)MUST BE IN PLACE, FUNCTIONAL, AND APPROVED IN AN INITIAL INSPECTION, PRIOR TO O EXISTING HOUSE cc > T' N w TO BE REMOVED 76 EXISTING MAILBOX m Q d o X COMMENCEMENT OF CONSTRUCTION ACTIVITIES. 4 TO BE REMOVED ? O Q Q EXISTING TREE TO BE REMOVED EXISTING CONCRETE SURFACE cc 2. SEDIMENT BARRIERS APPROVED FOR USE INCLUDE SEDIMENT FENCE, BERMS CONSTRUCTED OUT OF MULCH, O TO BE REMOVED EXISTING DECK G CHIPPINGS,OR OTHER SUITABLE MATERIAL, STRAW WATTLES, OR OTHER APPROVED MATERIALS. t7 TO BE REMOVED 0 co Lo 0 3. SENSITIVE RESOURCES INCLUDING,BUT NOT LIMITED TO, TREES,WETLANDS, AND RIPARIAN PROTECTION O EXISTING WELL EXISTING HOUSE ~ f- 0 co H ~ TO BE ABANDONED AREAS SHALL BE CLEARLY DELINEATED WITH ORANGE CONSTRUCTION FENCING OR CHAIN LINK FENCING IN A „!J” TO BE REMOVED __I Q J O MANNER THAT 15 CLEARLY VISIBLE TO ANYONE IN THE AREA. NO ACTIVITIES ARE PERMITTED TO OCCUR EXISTING PUMP ,I, BMP LEGEND BEYOND THE CONSTRUCTION BARRIER. © HOUSE TO BE REMOVED iO EXISTING SHED-i" 0 -I X ° O TO BE REMOVED N ' F- 4. CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED — — — LIMITS OF GRADING OM FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES INCLUDING• BUT NOT LIMITED TO, STREET O EXIT05TING FENCE BE REMOVED EXISTING STORM DRAIN Q F- U X INSTALL SEDIMENT FENCE(CWS DWG 875) NO SWEEPING AND VACUUMING, MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE ®0 TO BE REMOVED WITH DURATION OF THE PROJECT. ANY EXISTING PIPES EXISTING POWER POLE ---0-0- INSTALL 5'HIGH CHAINUNK TREE PROTECTION FENCING ® 5. RUN-ON AND RUN-OFF CONTROLS SHALL BE IN PLACE AND FUNCTIONING PRIOR TO BEGINNING _) &GUY WIREWALL SUBSTANTIAL CONSTRUCTION ACTIVITIES. RUN-ON AND RUN-OFF CONTROL MEASURES INCLUDE: SLOPE DRAINS TO BE REMOVED 21 TO BEN REMOVED O—O INSTALL ORANGE CONSTRUCTION FENCING S (WITH OUTLET PROTECTION), CHECK DAMS, SURFACE ROUGHENING, AND BANK STABILIZATION. EXISTING LIGHT '^ 9 ZZ TO BE REMOVED EXISTING ASPHALT SURFACE y' INSTALL GRAVEL CONSTRUCTION ENTRANCE(CWS DWG 855) TO EXISTING SIGN TO BE REMOVED Z Z Z 10 TO BE REMOVED 23 TO BE REMIOVEDLK BARRICADE W 05 INSTALL INLET PROTECTION(CWS DWG 915 OR 920)0 (.7;\ EXISTING GRAVEL SURFACE 1� INSTALL BID BAGS® TO BE REMOVED INSTALL FOR CONSTRUCTION UCTIONGRA VEL NG AD W r 0.. THESE EROSION AND SEDIMENT CONTROL PLANS EXISTING PLANTER 24 NO CONSTRUCTION PARKING WILL BE ALLOWED > - Z ASSUME "DRY WEATHER" CONSTRUCTION. "WET 2 TO BE REMOVED ON EXISTING STREETS 0 Z Z0 U WEATHER" CONSTRUCTION MEASURES NEED TO BE APPLIED BETWEEN OCTOBER 1ST AND MAY 31ST. 13 EXISTING GARAGE INSTALL 5'HIGH CHAINLINK TREE PROTECTION CC O 1 EROSION CONTROL DETAILS REFERENCED HEREON CAN BE FOUND ON SHEET EC5. \ TO BE REMOVED FENCEMOAFTER INSIDEBDTREEE DEMOLITIONECTIIS COMPLETEO �5 DEMOLITION PROTECTION IS TO BE Cl_ 0 0 MADE UNDER THE DIRECTION OF THE PROJECT ABORIST *NO EQUIPMENT WILL BE ALLOWED IN THE U Z c L SCALE ❑ VEGETATED CORRIDOR.REMOVAL OF THE O CENTERLINE OF CREEK I— W 20 o WELL BC SEPTIC REMOVAL NOTE: ITTiRTt EXISTING SHED, DECK &PORTIONS OF THE CO 0 1 INCH=20 FEET HOME LYING WITHIN THE VEGETATED ® TOP OF CREEK BANK111 EXISTING WELL ON TAX LOTS 1500 TO BE ABANDONED, EXISTING SEPTIC TANKS ON TAX COOWITH ASRRIDOR LITTLE DISTURBANCSHALL BE E BO THEY D LOTS 500, 1400& 1500 TO BE REMOVED AND EXISTING SEPTIC FIELDS ON TAX LOTS 500, SURROUNDING ARE AS POSSIBLE. © LIMITS OF EXISTING WETLAND CL W O 1400&1500 TO BE DECOMMISSIONED, ALL PER CURRENT DEO&LOCAL REGULATIONS. DO LIMITS OF VEGETATED CORRIDOR 0 I \ / I F �` EC OFFICE ppb iSi i0 ,, at- ' O 1600 = I 2ry max—_x�x—x X—x G fir,, =11�—I—_ —_— Q 0 t_ x 1 s�/ �' 9 e i k ,�i P/�, i'% /T Ill+y. X „.....L...-��`c. �• i I h%!� i�// / ©/ 0/j4,r %j/ /a/;� /q h,,,„\ ''2 I `�// 0 u I 0.7 NAORLINK iH OF LINE CEx �+ �d ,, b / 7 I '•I1S1 15BA 1S1 15AA 1/1 / J �— ' t 0 © �jr // w / ; GI / E 151 1 sBA900 a�;1 _� s Q' /v ///r / / p/y 01 I 0 300 0 200 1 rf, us 4. 1 / /' o////, �l q/ll O// /i O/ ® F.R T 9 O ©O 071.1 ` sA'\s\ , : .: O O.OyO,O� 0 �\ eat 0 / / / / / 111JII 61'1\ ., r; ( M �. © .. 00 Ai d..‘ © 1 /i %/.�. �j11�11111111 I.' /IX X � f O � FR `ON - \\�\F1'\ i� 4. O � 1S1 158A e,,� �I I / / / / / I '� ! ® ,, ♦ �► Pi 1 ,\�''� is4144,4 P 1500 ////,// ` 4 �` (F'. / //// / riZ !441 4b0/ W J I+, 0 - Q \ \® � 0111 ' \`�s, O O Y \ T oo 'i s V / �° h5 i' / / / l / r l S1 156A ap.V A eR/;,, S7 15BA sa-' 0/ iP ;',"'/ y/ Via/ �/ d /��// ` 1111 I ©/ Vis. �� 1ST 15BA ® ® A . \l �\\ a T �! I 1400 \ _ ,.-1*...,,, , ,e„ 2500 '4f/ / / / r, 4 6/ ® s m z M �/ 0A I I�� y soo o'6110 , s ��v R ' Y 0/ '" i • a dI li`►® r \ Q0 1\ O e . c c'I j " II I� QI I © ` r \ .1r.,/k. O \ lu.' / .• I \\\ IJ1( /•. :,;IO.Y, I'., \IQ 1 I 1 - ?.� �' � ''/O--�/ / -� - \so ,'\�v \ N 5�, i _ III I x� �` s rte' 4..,,,.\ v v r I •� ;`. .7.). . . 3*ti y �__� v ® \V0�� A,,!\ VAA VA 'I I ,� i 1 Q r, ,. .>,,,�Y,- / s'r/ r, ' A tv VA V G x 14. � �t� •� O. \�V AC\ 1111 Ir 1 <.� ---se No � vv�V �?�\� Si 15AA RI to' .,-,-,...1-74._��� VAAVAAINN,AA V\\\1 1'C ILII 1 I/1 Ory� 0 V © 0111 �`,1 •, . • _......7.. ..t.' r r'.. ::,. moi , . /' t?,..�/O� .ww O €.,. 1 15 . -���' Cr I r O„\I I I I I'10.I/ ! I 1111li'` I ©I I �.�rr ter` ` © / _IlkI t.,, a' II11!❑/ n , 0 /'ll/,�•• /,y// ,* / �.0 1 \- - I CJCI f / : / NO EQUIPMENT WILL BE ALLOWED AND �,�p I 0 1111111.1 :' ` ° �, l //i �A^'� © - © I 1St i56A \ \ "''�.1 li _" //a'• l� NO DISTURBANCE WILL C PERMITTED S /dh( / I •, 2�!f I c / I IN THE VEGETATED CORRIDOR V U� x•, �Q i 0-- �iw !j� `, ILL h� � Lo _ ��a--' �I \.h 600 • 1� \�` w .�o.� �y suss '� �0� © © �/ _. � ►y�f// 4/j/o / //Ei»j// �// ,...J I,0 I CONTRACTOR TO COORDINATE WITH I _ ss • Y'I„ „//j.}J, f/^/f,O r/ 1,12-I.; -I(' /,ti��r �.�_� � \I W j ENGINEER TO CLEAR/TRIM PROVIDE VEGETATION IN �, �,•p-`qO CCC777/� r OREM E THIS ARE TO SIGHT DISTANCE I I5 •' . -. PC.'`Lc `' J .�.0 ".�w.w ' 1 I 1 MIRE FENCE 0 . Lir ! / 1iCY i,•�P n �' s3 O _ ► ON LINE �4, _y r� OANIEk-� -- Isz�; � © 1ST 15AB 111 C ® /' 0 ��❑M@16/31/2611 i, 100 __ 3T 0 / ISI TSBA 151 _ i \_.h-. .. 0 100 'iv q� gi I •,, C4 62 SCITY OF TIGARD CASE NO.SUB 2016-00011&SLR 2016-00008745j a