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HomeMy WebLinkAboutNCC190352_ESC Approval Submitted (3)_20190522I PROTECTION FENCE (T'YP.) i .000 i Ex. MH ` o - MH EX, 5" 5AN. SEWER ] i} jj f TEMPORARY i t CONS RUCTION 1 V ENTRANCE / `- j 324 L } �II l l DIVERSION I} DITCH (TYFH] 2 1D 0 til i Ex. Ili 1 %12 ............... ...... ., 3 OVER POWER LINES jD .LIMIT OF T915TURHANCE e , �s, C � i -"Sin FF C 1 1 MBINHI ILA4 I� FE AN ENT 5LOPt=�-- EA5EMENT r (BM 20.12; PG 245) M' ~ --- 3DINV" PE5 (6'L) I ne a / .=295.0 1 5'L�S W CLAS SLOPE DRAIN COT, BAFFLES POND DRAINING 5FOUFNCE: I . THE EXISTING ON -SITE POND 5HALL BE DRAINED TO INSTALL R15ER BA51N # 1. 2. POND DRAINING SHALL BE ACCOMPLI5HFD BY FIRST INSTALLING THE 30' RCP TO THE APPROXIMATE EX15TING WATER5 EDGE OF THE EX15TING POND. 3. POND DRAINING MAY THEN COMMENCE BY PLUMPING WATER THROUGH THE INSTALLED 30" RCP. A5 THE WATER LEVEL 15 LOWERED, CONTRACTOR 5HALL AL50 LOWER GRADE OF THE EXISTING DAM. 4. ONCE WATER IS 5UFFICIENTLY LOWERED, CONTRACTOR SHALL INSTALL REMAINING 30' RCP, R1517R, AND 4" 5KiMMER. ..... .-� �� LONGBOiJP N D IVE �... Ex. (EX I5TINC r 24� Fx. \6 18" RCP CB . - EX. 8" DIW /l EX. 8"V Ex. MH Ex. I - - I MH 10 1 Ex. _ - - �� SU15DIVISIO r 1-HAI --� 4'x4' RISER 4" SKIMMER f 30a f \_ZPR0TTRCTION` 3Q6 % ' �( RISER 5A51N # 1 DRAINAGE AREA 23.4 AC Q 10=49.4 CF5 {I 10=7.04 IN/HR, C-0.3] I S.A.=21 ,519 5F (49.4 CF5 X .01 X 43,5G0) VOL.=42,1 20 CF (23.4 AC X 1,500 CFIAC) { 111 5171=1751X 140'Wx31D ' WEIR 512E 10' f SKIMMER 51ZE=4'; ORIFICE 517F= 1 .8' I l 1 501L STOCKPILE AREA _• .`-� �J;•� �`.. .� LIMIT OF - _DISTURBANCE GENERAL NOTES: I . ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL CONFORM TO TOWN OF WAKE FOREST 5TANDARD5 AND 5PECIFICATION5. 2. BOUNDARY AND EXISTING CONDITION5 INFORMATION FOR THE 51TE WERE TAKEN FROM A DIGITAL FILE PROVIDED BY ELINGBURG LAND SURVEY COMPANY. 3. TOPOGRAPHIC INFORMATION FOR THE 51TE WAS TAKEN FROM A DIGITAL FILE PROVIDED 5Y ELINGBURG LAND SURVEY COMPANY. THIS SURVEY DATA WAS BLENDED WITH NORTH CAROLINA LIDAR TOPO AT THE PROPERTY BOUNDARY TO CREATE THE TOPOGRAPHY 5HOWN HEREON, 4. WETLAND AND NEU5E RIVER BUFFER DELINEATIONS WERE DFTFRMINFD BY 5AGF ECOLOGICAL 5ERVICE5, INC. 5. THE FEMA MAP REFERENCE FOR TH15 51TE 15 PANEL 3720183000J DATED MAY 2, 200G. G. ALL NECESSARY PERMIT5 SHALL BE OBTAINED FROM NCDENR, DWR, THE ARMY COMPS OF ENGINEER5 OR OTHER AUTHORIZED AGENCIE5 PRIOR TO CONSTRUCTION DRAWING APPROVAL. 7. THE AREAS SHOWN ON THE RECORDED PLAT IDENTIPIED AS NEU5F RIVER RIPARIAN BUFFER SHALL BE MANTAINED IN PERPETUITY IN THEIR NATURAL OR MITIGATED CONDITION. NO PEP50N OR ENTITY 5HALL FILL, GRADE, EXCAVATE, OR PERFORM ANY OTHER LAND -DISTURBING ACTIVITIES; NOR CUT, REMOVE, OR HARM ANY VEGETATION; NOR CONSTRUCT ANY 5TRUCTURE5 NOR ADD ANY ADDITIONAL IMPERVIOUS SURFACE, NOR ALLOW ANIMAL GRAZING OR WATERING OR ANY OTHER AGRICULTURAL U5E ON 5UCH PROTECTED AREAS WITHOUT WRITTEN AUTHORIZATION OF THE DIVISION OF WATER QUALITY (DWQ) OR COMPLIANCE WITH THE RIPARIAN BUFFER PROTECTION RULES (15A NCAC 2E5 .0233 OR .0259), TH15 COVENANT 15 TO RUN WITH THE LAND, AND SHALL BE BINDING ON THE OWNER, AND ALL PARTIE5 CLAIMING UNDER IT. 8. THE 51TE 15 PROPOSED TO BE MA55 GRADED. ALL APPLICABLE REQUIREMENTS OF UDO SECTION 12 SHALL APPLY, 9. THE TOTAL DI5TUR5ED AREA 15 15,2 ACRE5. 10. PHASE 2 SHALL CON515T OF ROUGH GRADING OF SITE, INSTALLATION OF UTILITIES AND PLACEMENT OF STONE FOR 5TREFT5, DRiVEWAY5 AND PARKING LOTS. 1 1. EROSION CONTROL MEA5URE5 5HALL BE INSTALLED IN THE BEST LOCATION DA5tD UPON FIELD CONDITION5. 12. THE DEVELOPER 15 RF5PON5113LI= FOR INSTALLATION AND MAINTENANCE OF EROSION CONTROL DEVICES. 13. RETAINING WALL APPROVALS SHALL BE HANDLED A5 A SEPARATE 5UBMITTAL. 14. SOIL 5TOCKPILE5 SHALL BE NO HIGHER THAN 35 FFFT AND HAVE 5LOPE5 NO 5TEEPERTHAN 2: 1. 15. THE LIGON MILL ROAD D15TURDED LIMITS (RIW) SHALL BE 5TA511-171) WITHIN 7 DAYS OF FINAL ROUGH GRADING. i G. NO CON5TRUCTION TRAFFIC 511ALL ENTER OR EXIT ONTO 5TONE MONUMENT DRIVE AND LONGDOURN DRIVE. 17. CONSTRUCTION VEHICLE5/EQUIPMENT 5HALL NOT PARK ON STONE MONUMENT DRIVE AND LONG50URN DRIVE. ALL CONSTRUCTION FQUIPMFNT AND VEHICLE5 SHALL 5f; KEPT ON 51TE. ER05ION PERMIT NOTES 1. A LAND DI5TURBING (E&SC) PERMIT IS REQUIRED FOR PROJECTS OVER 0.50 ACRE. 1F MULTIPLE LOTS WITH LAND DISTURBANCE OVER 0.50ACRE TOTAL ARE EITHER CONTIGUOUS OR NON-CONTIGUOUS IN THE SAME SUBDIVISION, BEING TAKEN DOWN BY THE SAME BUILDER/OWNER, A LAND DISTURBING PERMIT IS REQUIRED. THE COST OF THE PLAN REVIEW AND PERMIT IS $500/ACRE ROUNDED UP. THE FEE IS DUE AT TIME OF PLAN SUBMITTAL. DEVELOPER 15 RESPONSIBLE FOR INFORMING BUILDER OF E&SC P>~RMIT REQUIREMENTS ON INDIVIDUAL LOTS. 2. 1F ADDITIONAL ACREAGE IS ADDED TO AN EXISTING PERMIT REVISED FORMS, PLANS, AND ANY ADDITIONAL FEES MUST BE SUBMITTED. 3. IF OWNERSHIP OF A PROPERTY HAS CHANGED A REVISED FRO MUST BE SUBMITTED. 4. IF A PROPERTY IS TAKEN OVER BY THE BANK, THE BANK SHALL CONTACTTHE TOWN AND REPAIR ALL EROSION CONTROL MEASURES TO TOWN/NCDENR STANDARDS. THEY SHALL ALSO SUBMITA NEW FRO FORM. 5. IF A PROJECT IS NOT COMPLETE WITHIN TWO YEARS, THE PLANS MUST BE RENEWED AT $250/ACRE. A REVISED SET OF PLANS MAY BE SUBMITTED IF ACREAGE HAS ALREADY SEEN DEVELOPED AND A CERTIFICATE OF OCCUPANY HAS BEEN ISSUED. 6. AN EROSION PRECONSTRUCTION MEETING MUST BE HELD WITH THE TOWN OF WAKE FOREST PRIOR TO START OF ANY WORK, INCLUDING INSTALLATION OF EROSION CONTROL MEASURES, DEMOLITION, CUTTING TREES, AND GRUBBING. CALL ENGINEERING AT (919) 435-9442 TO SET UP A MEETING. ALL PLANS MUST BE SIGNED AND COPIES RETURNED BACK TO THE TOWN 1 WEEK PRIOR TO PRECONSTRUCTION MEETING. 7. THE OWNER, GENERAL CONTRACTOR, GRADING COMPANY, AND EROSION CONTROL INSTALLER MSUT BE PRESENT AT THE PRECONSTRUCITON MEETING. 8. THE E&SC PERMIT AND NPDES GENERAL STORMWATER PERMIT WILL BE GIVEN OUT AT THIS MEETING. CONSTRUCTION 5EQUENCE NOTE5 1. AFTER THE PRECONSTRUCITON MEETING IS HELD, THE CONTRACTOR CAN INSTALL INITIAL EROSION CONTROL MEASURES ONLY. THIS INCLUDES BUT 15 NOT LIMITED TO CONSTRUCTION ENTRANCE, SILT FENCE, PERIMETER DIVERSION DITCH, CHECK DAMS (ROCK OR WADDLE TYPE), TREE PROTECTION FENCE, EXISITNG INLET PROTECTION, SKIMMER SEDIMENT BASINS, AND SEDIMENT TRAPS. CLEAR ONLY AS NECESSARY TO INSTALL THESE MEASURES. 2. CONTRACTOR IS RESPONSIBLE FOR E&SC WEEKLY INSTALLATION AND MAINTENANCE LOG INCLUDING DATES OF TEMPORARY/PERMANENT GROUNDCOVER, A RAIN GAGE, COPY OF TOWF SIGNED PLANS ONSITE, REVISED SIGNED PLANS, NPDES LOG, AND CONSTRUCTION BOX MUST BE PRESENT AND EASILY ACCESSABLE ONSITE. 3.ONCE MEASURES ARE INSTALLED, CONTRACTOR/FRO TO CALLTOWF FOR AN INITIAL INSPECTION. IF SITE PASSES INSPECTION, A CERTIFICATE OF COMPLIANCE WILL BE ISSUED. CONTRACTOR CAN NOW BEING CLEARING, GRUBBING,AND GRADING. 4. CONTRACTOR TO MAINTAIN ACCESS ROAD FOR EMERGENCIES AT ALL TIMES. 5.PHASE PROJECT TO LEAVE AS LITTLE GROUND OPEN AS POSSIBLE. 6. TEMPORARILY SEED, STRAW AND TACK OR HYDROSEED WITHIN 14 DAYS OF ANY PHASE OF GRADING, INCLUDING SLOPES. SEED BASINS AND DITCHES IMMEDITEALY AFTER CONSTRUCTION. 7. PRIOR TO REMOVAL OF TEMPORARY MEASURES, TOWN MUST APPROVE REMOVAL. ALL AREAS ABOVE TEMPORARY MEASURE MUST HAVE 85% GROUND COVER. 8.THE TOWN OF WAKE FOREST CONSTRUCTION INSPECTOR WILL EVAU LATE THE SITE ATLEAST0NCE A MONTH. A COPY OF THE INSPECTION FORM WILL BE EMAILEDTO THE FRO. THE WEEKLY EROSION LOG AND NPDES LOG MUST BE ONSITE AND AVAILABLE FOR REVIEW. 9. IF THE SITE IS FOUND OUT OF COMPLIANCE A NOTICE OF VIOLATION WILL BE ISSUED GIVING THE CONTRACTOR/FRO 7 WORKING DAYS TO REMEDY THE PROBLEM. IF THE SITUATION IS NOT RESOLVED WITHIN THE TIME PERIODA FINE MAY BE ISSUED. 10. IF SEDIMENT LEAVES THE SITE A FINE MAYBE ISSUED UP TO $5,000 PER DAY PER VIOLATION. IF SEDIMENT ENTERS BUFFER, STREAM, OR WETLAND NCDWQ WILL BE NOTIFIED. THEY MAY ISSUE FINES UP TO $25,000 PER DAY PER VIOLATION. 11. CALL THE TOWN UPON COMPLETION FORA FINAL EROSION INSPECTION. A PUNCHLIST MAYBE GENEREATED ADDRESSING ANY REMAINING ITEMS. THERE MUST BE 85% G ROU N DCOVER ON THE ENTIRE SITE PRIOR TO A CERTIFICATE OF OCCUPANCY. IF THE SITE IS FOUND TO BE IN COMPLIANCE AN EROSION CERTIFICATE OF COMPLETION WILL BE ISSUED. DIVERSION DITCH TREE PROTECTION PENCE AND SILT FENCE TREE PROTECTION FENCE 13 LIMITS OF DISTURBANCE lMii l��i•1.1.1.1�r1■. CUSTOM BASIN 7777771 CONSTRUCTION ENTRANCE 0 20 40 80 GRAPHIC SCALE THESE PLAN5 HAVE B ROVED FOR CONSTRUCTION 5Y THE TOW AKE FOREST 2-A �KGINEERING DEPARTMENT DATE E551- DATE _ LICNA& 4.Z- PUBLIC WORKS DEPARTMENT DATE P NNING IJPARTMENT DATE EROSION AND SEDIMENT CONTROL DATE CITY OF RALEIGH PUBLIC UTILITIES DATE DEPARTMENT I � FIRE PREVENTION DATE UREA FOU5TER. DATE V CL J .2 o- 0 rn C 5 Z W N LU E LU Q3 Z ►CL 0 C Z o Lu � L9 Lu 7 LV 221 N. SALEM ST: Surma 001 PO BOX 1062 APM NC 27502 Office: 919-W-1174 Pbgi &atlon: P-0151 www.jonescnoom.com W.jonescnoo@f1.com `•` Qom, �FE eSS• (/ o , QQ 9{'• p s ^� SE L _ f _ P •. G1N�, ��G 11 a U nj `V w Lu L. / O Q O a� ILL Lu Z L � J Q o .j O (n Z:)IL/ LL LLJ �- (s) � L o 0 (3 z L O LLJ �i (n z LL_° O LLJ 0 iL z ❑ I11=40' PDC DATE .JULY 19, 2015 R ZV1510N 1 1115/ 18 1 st TRC COMMENT5 02/01/19 SIGNATURE SET