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WENIrz SP <br />m <br />SECTION 23, TOWNSHIP 28N, RANGE 4E, W.M. <br />\\ IE=539.12 (12" CONC NE) <br />... CONS TRUC TION SEQUENCE <br />Q ..... \ IE=538.54 (18" CMP SW) <br />1. PRIOR TO ANY CONSTRUCTION ACTIVITY, THE CONTRACTOR SHALL <br />SSMH / \ SCHEDULE AND ATTEND A PRE -CONSTRUCTION CONFERENCE WITH THE <br />RIM=541.52 IE=534.98 CL CITY OF EVERETT INSPECTOR. CITY OF EVERETT PLANNING SHALL BE <br />. a.. � i'. .....�.. I M A NAV 86 � � INCLUDED IN THE MEETING.) <br />. / .. .......�............ .. 1 -541.00' <br />y I\ 2. INSTALL ORANGE PLASTIC CLEARING LIMIT FENCING AS INDICATED. <br />3. INSTALL ALL SILT FENCE AND INLET PROTECTION. <br />CB TY1 + .. ..... . <br />RIM=540.16 4. CLEAR FOR AND CONSTRUCT THE TEMPORARY CONSTRUCTION ACCESS <br />IE=538.43 (12" CONC NW) STABILIZATION TO GRADE. <br />STOCKPILE vx 1..........I.... I <br />IE=538.34 (12" CONC SW) / <br />AREA PROTECT SOIL / y4 .... ,... C <br />USING PLASTIC COVERING IE=538.24 (18" CMP NE) \// \ 5. CLEAR, GRUB, AND GRADE FOR UTILITY CORRIDORS. <br />IE=538.35 (18" CMP S ur..I....... <br />BMP C123 { <br />\\ �..........�.... 6. MAINTAIN EXISTING PERIMETER VEGETATION AND ADD ADDITIONAL ROW <br />OF SILT FENCING WHERE NECESSARY. <br />IE=538.99 (12" CONC S) <br />/ I _ I... 7. CONSTRUCT UTILITIES, PAVING &DRIVEWAY CUTS PER APPROVED <br />TOPSOIL STORAGE m ,.. I :::: : :::.. :: :. <br />' 3 I DESIGN PLANS. <br />AREA PROTECT SOIL y.. �. L........1........ <br />/:...:. ..... P X <br />USING PLASTIC COVERING <br />BMP C123 ./ .,` 8. APPLY MULCH TO UNCOVERED AREAS IN ACCORDANCE WITH THE <br />X. /rn MULCH DETAIL THIS SHEET. <br />I::::::1:::::: <br />/ o\ ....... .I.........../.. ...... 10. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE <br />I I I( STABILIZED IN ACCORDANCE WITH THESE PLANS AND APPLICABLE BMP'S <br />lir <br />REMOVED. <br />o . .... .. ....> PROTECT FUTURFf \ 1............... r <br />.I:....: PERF. BOUT <br />LOCATION. \ { ..... in <br />.... \ <br />m.l., BMP C103 s..: STANDARD NOTES <br />LIMITS OF CLEARING <br />MARK W/ ORANGE 3 ti 1. Approval of this erosion/sedimentation control (ESC) plan does not <br />FLAGGING. BMP C103 I a_ constitute an approval of permanent road or drainage design (e.g. <br />z �X / 3 CONST. ENT. size and location of roads, pipes, restrictors, channels, retention <br />NI o PER COE STD. DWG facilities, utilities). <br />w. 201./BMP C105 2. The implementation of these ESC plans and the construction, <br />�X D_ maintenance, replacement, and upgrading of these ESC facilities is <br />3 the responsibility of the applicant/contractor until all construction <br />\,� \ <br />is completed and approved and vegetation/landscaping is <br />\ o ?r established. <br />65' I � � - <br />PR W a - 3. The boundaries of the clearing limits shown on this plan shall be <br />PER CT FUTURE a >... clear) flogged in the field prior to construction. During the <br />I. F. STUBOUTI \ y e i p c g <br />75 \ \ o Q....V. construction period, no disturbance beyond the flogged clearing <br />.... P Y 99 9 <br />l .. LOCATION �,. I CB INLET <br />\ ' maintained y the <br />w limits shall be permitted. The flagging shall be mainta' b <br />\ : BMP C10� �........... j PROTECTION <br />.... . F-.:::....o <br />or for <br />ration of <br />n. <br />COE STD. <br />4. �. •... I. 2110/B P 4. T The ESC facilities tshown one this plan must be constructed in <br />o. <br />a � I ................... conjunction with all clearing and grading activities, and in such a <br />PER <br />w <br />1 <br />roadways, or violate applicable <br />manner as to ensure that sediment and sediment laden water do <br />w X. / N.. \ � � not enter the drainage system, wa a I' <br />o �.A ✓� o water quality standards. <br />3 \ 5. The ESC facilities shown on this plan are the minimum <br />N. <br />f <br />- ruction <br />o.::..:: ce m w , <br />� . requirements for anticipated site conditions During the construction <br />period these ESC facilities shall be upgraded as needed for <br />... __ sediment and <br />w.. RIM 54119 <br />>. \ D_ unexpected storm events and to ensure that <br />% . .::::: w...... sediment -laden water do not leave the site. <br />" <br />.... .X ... IE=538. 8 (18" CMP S) <br />6 Y <br />6,..wnn rr� ter.. L <br />.....inspecnely anIE 5381 CMPThe ESC facilities shall be ted routi d maintained b_ .ON� LINE... ..J' . -� \I the applicant/contractor to ensure their continued functioning, <br />"' En o_ especially after storm events. <br />3 P 7. The ESC facilities on inactive sites shall be inspected and <br />EX. POWER / POLE TO BE INSTALL maintained a minimum of once a month or within the 48 hours <br />r _ following a major storm event. <br />RELOCATED/REMOVED SILT FENCE � <br />PER COE STD P R......... P 8. At no time shall more than one foot of sediment be allowed to <br />vi .... accumulate within a trapped catch basin. All catch basins and <br />DWG 214/BMP C233 I. ar.............. .; PP <br />conveyance lines shall be cleaned prior to paving. The cleaning <br />operation shall not flush sediment laden water into the downstream <br />system. <br />9. Stabilized construction entrances shall be installed at the beginning <br />�\ of construction and maintained for the duration of the project. <br />° <br />\... Additional measures may be required to ensure that all paved areas <br />\::::::::::: I.`. are kept clean for the duration of the project. <br />`n " IU)\ I 10. The Contractor shall provide periodic street cleaning to remove <br />CB Tri �) 3 I EX. FIRE debris and sediment tracked off the site. <br />RIM=540.49 pNll - 11. Appropriate measures shall be taken to stop sediment from <br />IE=537.34 (18" CMP N) I <br />� W HYDRANT <br />IE=537.44 (18" CMP S) o I N entering surface water bodies if the proposed BMPs fail. <br />H 12. Bare and/or disturbed soils shall remain uncovered and/or <br />CB TY1 unstabilized for no more than 2 days from October 1 through April <br />I m 0 RIM=540.69 30, and for no more than 7 days from May 1 through September <br />IE=538.69 (12" CPP N,S) 30. <br />I IE=538.98 (6" PVC E) <br />i <br />T.E.S.C. LEGEND <br />X SILT FENCE PER COE STD DET 214/BMP C233 <br />CLEARING LIMITS PER BMPC103 <br />CONSTRUCTION ENTRANCE PER COE STD DWG 201/BMP C105 <br />APPLICATION RATES AND QUALITY STANDARDS FOR MULCH MATERIALS <br />MULCH MATERIALS QUALITY PRODUCTS APPLICATION RATES <br />STRAW <br />AIR-DRIED; FREE FROM UNDESIRABLE <br />2--J- THICK; <br />SEED AND COARSE MATERIAL <br />2-3 BALES PER 1000 SF <br />OR 2-3 TONS PER ACRE <br />WOOD FIBER CELLULOSE <br />NO GROWTH INHIBITING FACTORS <br />APPROX.. 25-JO LBS <br />PER 1000 SF, OR <br />1000-1500 LBS PER ACRE <br />COMPOST <br />NO VISIBLE WATER OR DUST DURING <br />2" THICK, MIN.; (APPROX. 100 <br />HANDLING. MUST BE PURCHASED <br />TONS PER ACRE APPROX. 800 <br />FROM SUPPLIER WITH SOLID WASTE <br />LBS PER YARD) <br />HANDLING PERMIT <br />APPLICATION: <br />MULCH MAY BE APPLIED: <br />ON DISTURBED SURFACES THAT WILL REMAIN UNWORKED FOR MORE THAN 7 DAYS <br />(2 DAYS IN THE WET SEASON). <br />ON DISTURBED AREAS THAT NEED COVER MEASURES FOR LESS THAN 30 DAYS <br />AS A COVER FOR SEED DURING THE WET SEASON AND DURING THE HOT SUMMER MONTHS. <br />DURING THE WET SEASON, ON DISTURBED SLOPES STEEPER THAN 3H.• 1 V <br />WITH MORE THAN 10 FEET OF VERTICAL RELIEF. <br />MAINTENANCE. <br />MULCH MUST BE INSPECTED REGULARLY AND MORE MULCH ADDED AS NEEDED TO <br />MAINTAIN THE SUGGESTED APPLICATION RATE. ALL RIPS OR TEARS IN PLASTIC SHEETING <br />SHALL BE REPAIRED. SHEETING SHALL BE CHECKED TO ENSURE IT IS PROPERLY <br />OVERLAPPED AND WEIGHTED IN PLACE, SHEETING SHALL BE RE -LAPPED AND WEIGHTS <br />REPLACED AS NEEDED. <br />PERMANENT COVER BMP (HYDROSEEDING GENERAL <br />NOTES) <br />1. CONSTRUCTION ACCEPTANCE: WILL BE <br />SUBJECT TO A WELL ESTABLISHED GROUND COVER <br />THAT FULFILLS THE REQUIREMENT OF THE <br />APPROVED CONSTRUCTION PLANS <br />2. ALL DISTURBED AREAS SUCH AS DETENTION <br />FACILITIES, ROADWAY BACK -SLOPES, ETC. SHALL <br />BE SEEDED WITH A PERENNIAL GROUND COVER <br />GRASS TO MINIMIZE EROSION GRASS SEEDING WILL <br />BE DONE USING AN APPROVED HYDROSEEDER OR <br />AS OTHERWISE APPROVED BY THE CITY OF <br />EVERETT. <br />J. PREPARATION OF SURFACE: ALL AREAS TO <br />BE SEEDED SHALL BE CUL TI VA TED TO THE <br />SATISFACTION OF THE CITY INSPECTOR. THIS MAY <br />BE ACCOMPLISHED BY DISC/NG, RAKING, <br />HARROWING OR OTHER ACCEPTABLE MEANS. <br />4. IMMEDIA TEL Y FOLL OWING FINISH GRADING, <br />PERMANENT VEGETA TION (CONSISTING OF RAPID, <br />PERSISTENT AND LEGUME) WILL BE APPPLIED. <br />(MIN/MUM 80/� PER ACRE). THIS IS TO INCLUDE THE <br />FOLLOWING: 20% ANNUAL, PERENNIAL OR HYBRID <br />RYE GRASS, 407 CREEPING RED FESCUE, 40% <br />WHITE CLOVER. HYDROSEED REQUIRED. <br />5. FERTILIZER: SHALL BE APPLIED AT 400# PER <br />ACRE OF 10-20-20 (10 LB. PER 1,100 SQUARE <br />FEET) OR EQUIVALENT. <br />N <br />"" 40 <br />HORIZONTAL SCALE <br />CALL 48 HOURS <br />BEFORE YOU DIG <br />811 <br />Z <br />0 <br />a <br />U <br />W <br />W <br />W <br />Q <br />❑ <br />a <br />a <br />d <br />S2 <br />N 00 <br />Q 00 Co I <br />LU rn <br />OrnN <br />LOLO <br />vv <br />LU LU <br />of <br />W <br />NLJ L <br />QV <br />Z <br />z <br />Z <br />Wrg <br />2 W <br />W <br />Z <br />0 3 <br />W <br />C <br />m <br />0- <br />Z <br />NJ <br />M°U) <br />M <br />N <br />Q <br />I- <br />v <br />Z <br />F <br />O <br />LU <br />LJ_ <br />LU <br />U <br />� <br />Q <br />rr <br />O <br />WLL <br />0 <br />W <br />0 <br />0 <br />Ir <br />0 <br />��2 <br />V ) <br />~ <br />� <br />0o <br />N <br />_ <br />U <br />0 <br />PROD. NO. DSN. BY: <br />1 7- 1004 RAW <br />DAre <br />5/30/18 <br />sGAu=: <br />1 " = 20' <br />DRAWING NO. <br />27 OF <br />