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HomeMy WebLinkAbout20190572 Ver 1_Final Design Team Drawings_20190429VICINITY MAP cFs'� 87 24 Robeson N r Geer s�' 0 Ann gt. Ann St � N Cross Creek Cemetery PROJECT Lamo t LOCATION CD Cross Creek 0 0 BUS N Eastern 8/vd 95 6�Jd as�e�r s•� ape Fear RNer DRAWING INDEX GENERAL G1 PROJECT COVER SHEET CIVIL / SURVEY CO GENERAL NOTES, LEGEND, ABBREVIATIONS C0.1 EXISTING CONDITIONS C1 PHASE 1 EROSION CONTROL AND DEMOLITION PLAN C2 SITE PLAN C3 GRADING PLAN C4 DETAILS C4.1 DETAILS STRUCTURAL S1 SHEET PILING PLAN S2 GUARDRAIL ELEVATIONS AND DETAILS S3 GUARDRAIL AND SHEET PILE CAP DETAILS S4 SHEET PILE WALL SECTIONS AND DETAILS S5 SHEET PILE WALL SECTIONS AND DETAILS ENVIRONMENTAL BRI BANK & STREAM REPAIR PLAN BR2 BANK & STREAM REPAIR DETAILS I BR3 BANK & STREAM REPAIR DETAILS II BR4 BANK & STREAM REPAIR DETAILS III BR5 BANK & BUFFER PLANTING PLAN BR6 BANK STABILIZATION AND PLANTING DETAILS ,0001 • . n CROSS CREEK HURRICANE REPAIR& BANK STABILIZATION PROJECT CONTACTS FOR CITY OF FAYETTEVILLE Owner Giselle Rodriguez, PE W City Engineer Co No 433 Hay Street, Fayetteville, NC 28301 433-1656 ~Q�U (910) grodriguez@ci.fay.nc.us Engineering and Construction David Webb, PE Management Program Management Consultant U Z (919) 275-5768 david.webb@freese.com Traffic Services Lee Jernigan, PE U City Traffic Engineer 339 Alexander Street, Fayetteville, NC 28301 Qf m (910) 433-1660 ljernigan@ci.fay.nc.us THIS PROJECT CONSISTS OF: Repair and stabilization of Cross Creek downstream of Grove St. Bridge due to hurricane damage. Work includes stream repairs, bank stabilization, sheet pile installation, surface drainage improvements and asphalt walkway repair. AERIAL VIEW PROJECT DESIGN TEAM STRUCTURAL AND PRIME CONSULTANT: Fleming & Associates, PA (NC Firm License # C-2828) 1004 Hay Street Fayetteville, NC 28305 (910) 433-2825 www.flemingandassociates.com Stephen Fleming, PE, RBEC (NC License # 11278) sfleming@flemingandassociates.com LAND SURVEYOR: M.A.P.S. Surveying, INC. (NC Firm License # C-2589) 1401 Morganton Road Fayetteville, NC 28305 (910) 484-6432 www.mapssurveying.com Michael J. Adams, PLS, (NC License # L-4491) maps@mapssurveying.com CIVIL: Crawford Design Company (NC Firm License # C-2097, C-136) 116 N. Cool Spring Street Fayetteville, NC 28301 (910) 221-0033 www.crawforddsn.com Frank D. Crawford, RLA, LEED AP (NC License # 1020) delcrawford@crawforddsn.com ENVIRONMENTAL: Soil & Environmental Consultants, PA (NC Firm License # C-2141) North Quarter Office Park 8412 Falls of Neuse Road, Suite 104 Raleigh, NC 27615 (919) 846-5900 www.sandec.com Patrick K. Smith, PE (NC License # 25525) psmith@sandec.com Know what's below. 0111 before you dig. W 0 a wz o W Un0 121o Co No U � ~Q�U �J�= _� (� o � L U Z o z0 U Qf m CC,-,�MM aWoo w_0 �%� L J _raC) U LL �} W � 6; o J (2 � ,��( vU LL F- LL Z Y Y E W z W< J_ D-' m E' U C/, a wz 0 z¢~ cc �J�= U N 0 � J N wz 0 z¢~ rn U N 0 � J N Qf m = V) N Y Y W z W< J_ D-' m E' U C/, a V� oQ a,- a v w J C W � � Q U (n Q 0 0- 0 ..; ZZ 0[if W 0 o v a Fleming & Associate s Job #17-31 PROJECT NO.SUB-LEDGER NO.NAME:DATE:NANAwww.flemingandassociates.comFleming & Associates Job #17-31 Know what's below.before you dig.Call R ALL GENERAL NOTES, ABBREVIATIONS, SYMBOLS, AND OTHER INFORMATION INDICATED ON THIS SHEET SHALL APPLIED TO ALL CONTRACT DOCUMENTS AND SHEETS IN THIS SET. Abbreviation:Description:Abbreviation:Description: A/C AIR CONDITIONING L LENGTH, LEFT ADJ ADJACENT LF LINEAR FOOT AFF ABOVE FINISH FLOOR LFT LEFT AL AREA LIGHT APX APPROXIMATE MAX MAXIMUM ASBY ASSEMBLY MIN MINIMUM ASPH ASPHALT MISC MISCELLANEOUS AUTO AUTOMATIC MON MONUMENT B.O. BLOW-OFF NIC NOT IN CONTRACT B.V. BALL VALVE NTS NOT TO SCALE B/W BETWEEN BFF BELOW FINISH FLOOR O.C. ON CENTER BLDG BUILDING O/H OVER HEAD BOC BACK OF CURB BOW BOTTOM OF WALL PC POINT OF CURVATURE BX BOX PI POINT OF INTERSECTION PIV POST INDICATION VALVE P/L PROPERTY LINE CF CUBIC FOOT PP POWER POLE CI CURB INLET PT POINT OF TANGENCY CL CENTER LINE PVC POLYVINYL CHLORIDE CM CONCRETE MONUMENT CMS CONCRETE MONUMENT SET PVMT PAVEMENT CMU CONCRETE MASONARY UNIT CONC CONCRETE R RADIUS, RIGHT CONSTR CONSTRUCTION R.J. RESTRAINED JOINT CONTR CONTRACTOR R/W RIGHT OF WAY CTI CAST IRON RCP REINFORCED CONCRETE PIPE CY CUBIC YARD RDCO ROOF DRAIN CLEAN OUT RED REDUCED D DEPTH REM REMOVE DEMO DEMOLISH (DEMOLITION)RNF REINFORCE DI DUCTILE IRON RQD REQUIRED DIA DIAMETER RQMT REQUIREMENT DIM DIMENSION RT RIGHT DS DOWNSPOUT DWG DRAWING RWM RIGHT OF WAY MARKER ECM EXISTING CONCRETE MONUMENT SCH SCHEDULE EIP EXISTING IRON PIPE SD STORM DRAIN EIS EXISTING IRON STAKE SDCO STORM DRAIN CLEAN OUT ELEC ELECTRIC (ELECTRICALLY)SDMH STORM DRAIN MANHOLE ELEV ELEVATION SED SEDIMENT ELMH ELECTRICAL MANHOLE SF SQUARE FOOT SH SINKHOLE ENCL ENCLOSURE SLV SLEEVE EOC EDGE OF CONCRETE SPEC SPECIFICATION EOP EDGE OF PAVEMENT SQ SQUARE EQPT EQUIPMENT SS SANITARY SEWER ESMT EASEMENT SSCO SANITARY SEWER CLEAN OUT EX EXISTING SSMH SANITARY SEWER MANHOLE EXCV EXCAVATE (EXCAVATION)STA STATION EXT EXTERIOR STD STANDARD STOR STORAGE FES FLARED END SECTION STSL STAINLESS STEEL FFE FINISH FLOOR ELEVATION SY SQUARE YARD FH FIRE HYDRANT FIN FINISH TBM TEMPORARY BENCHMARK FLR FLOOR TEL TELEPHONE FNC FENCE TEMP TEMPORARY FO FIBER OPTIC THK THICK FOBX FIBER OPTIC BOX TMH TELEPHONE MANHOLE FOC FACE OF CURB TOG TOP OF GRATE FT FOOT TOH TOP OF HOOD TOP TOP ELEVATION G.V. GATE VALVE TOW TOP OF WALL GA GAUGE TPED TELEPHONE PEDESTAL GALV GALVANIZE TS&V TAPPING SADDLE & VALVE GND GROUND TYP TYPICAL GRAV GRAVEL U/G UNDER GROUND HDPE HIGH DENSITY POLYETHYLENE UTIL UTILITY HORZ HORIZONTAL HT HEIGHT VAL VALVE HVAC HEATING / VENTILATIING / A/C VERT VERTICAL HVD HEAVY DUTY HW HEAD WALL W/ WITH W/O WITHOUT IN INCH WL WATER LINE INT INTERIOR WM WATER MAIN, WATER METER INV INVERT WSE WATER SERVICE ELEVATION ISS IRON STAKE SET WWF WELDED WIRE FABRIC YI YARD INLET JB JUNCTION BOX JNT JOINT 1. THE GENERAL CONTRACTOR SHALL VERIFY AND BE RESPONSIBLE FOR ALL DIMENSIONS AT THE JOB SITE. 2. ALL ELEVATIONS SHOWN ARE IN REFERENCE TO THE BENCHMARK AND MUST BE VERIFIED BY THE GENERAL CONTRACTOR WITH THE SURVEYOR OF RECORD PRIOR TO BEGINNING CONSTRUCTION. BENCHMARK IS THE EX. BACK OF CURB AT THE END OF THE EXISTING DRIVE, ON THE WEST SIDE OF THE EX. WALKWAY WITH COORDINATES N = 475879.98; E = 2038540.18 AND AN ELEVATION OF 87.67' 3. ALL DIMENSIONS AND ALL ELEVATIONS ARE MEASURED TO BACK OF CURB UNLESS OTHERWISE NOTED. 4. THE INTENT OF THE LIMITS OF CONSTRUCTION (LOC) SHOWN ON THE DRAWINGS IS TO DEFINE THE GENERAL AREA TO CONSTRUCT, INSTALL AND/OR MODIFY THE SITE IMPROVEMENTS. TYPICALLY, THE LOC WILL FOLLOW RIGHT-OF-WAY OR PROPERTY BOUNDARIES. HOWEVER, THE LOC MAY BE SHOWN IN CERTAIN LOCATIONS FOR READABILITY AND CLARITY PURPOSES. THE CONTRACTOR SHALL CONTACT THE OWNER'S REPRESENTATIVE REGARDING ANY QUESTIONS AS TO THE EXACT LOCATION OF THE LOC PRIOR TO BID AND PRIOR TO BEGINNING CONSTRUCTION. ALL ITEMS SHOWN ON THESE PLANS THAT DO NOT SPECIFICALLY STATE 'NOT-IN-CONTRACT (NIC)' SHALL BE INCLUDED IN THE BID COST, INCLUDING ITEMS THAT MAY BE OUTSIDE THE LOC BOUNDARY. 5. LOCATIONS OF EXISTING UTILITY LINES HAVE BEEN TAKEN FROM UTILITY RECORDS SUPPLEMENTED BY FIELD INSPECTIONS AND SHOULD INDICATE IN GENERAL THE TYPE OF UNDERGROUND FACILITIES NOW IN SERVICE. LOCATIONS SHOWN ARE NOT GUARANTEED. DEVELOPERS OR CONTRACTORS SHALL NOT ONLY MAKE SUBSURFACE INVESTIGATIONS BUT SHALL ALSO ALLOW FOR CONTINGENCIES WHICH MIGHT ARISE BY REASON OF ENCOUNTERING UNRECORDED LINES OR LINES BEING IN DIFFERENT LOCATIONS THAN INDICATED ON THIS PLAN. AT LEAST 48-HOURS PRIOR TO ANY CONSTRUCTION ACTIVITY, EXCAVATION, GRADING, OR DIGGING ON THE SITE, THE GENERAL CONTRACTOR SHALL NOTIFY ALL UTILITY COMPANIES TO VERIFY AND/OR FIELD-LOCATE THEIR RESPECTIVE UTILITIES (THE NORTH CAROLINA ONE CALL CENTER - DIAL 811). ALL DAMAGE INCURRED TO EXISTING UTILITY LINES DURING CONSTRUCTION SHALL BE REPAIRED AT THE GENERAL CONTRACTORS EXPENSE. 6. ALL WASTE MATERIAL SHALL BE LEGALLY DISPOSED OF OFF-SITE AT NO ADDITIONAL COST TO THE OWNER.. 7. A FORMAL EROSION AND SEDIMENTATION CONTROL PERMIT IS REQUIRED FOR THIS SITE UNDER THE REGULATIONS OF THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES (NCDENR). THE GENERAL CONTRACTOR IS REQUIRED TO AND SHALL FOLLOW ALL LOCAL, STATE AND FEDERAL REGULATIONS TO MINIMIZE EROSION AND THE TRANSPORT OF SEDIMENT OFF-SITE DURING CONSTRUCTION, INCLUDING THE PLACEMENT AND MAINTENANCE OF CONTROL MEASURES. ALL MEASURES REQUIRED SHALL BE INCLUDED IN THE BID COST WHETHER SPECIFICALLY INDICATED OR NOT. 8. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH ALL CITY OF FAYETTEVILLE, CUMBERLAND COUNTY, STATE AND FEDERAL REQUIREMENTS. 9. DISTURBED AREAS NOT COVERED BY ASPHALT OR OTHER IMPERMEABLE SURFACES SHALL BE SEEDED AND STABILIZED PER SPECIFICATIONS. 10. THESE PLANS INDICATE THE MAJOR DEMOLITION COMPONENTS TO BE REMOVED AND/OR, RELOCATED. HOWEVER, THE CONTRACTOR SHALL DEMOLISH AND/OR RELOCATE ALL MISCELLANEOUS COMPONENTS NOT SPECIFICALLY INDICATED ON THESE PLANS TO PROVIDE A CLEAN SITE FOR THE INSTALLATION OF THE NEW IMPROVEMENTS. 11. SURVEY, BASE MAPPING, & TOPOGRAPHICAL DATA PROVIDED BY M.A.P.S SURVEYING INC. (910) 484-6432 12. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING AND MAINTAINING TREE PROTECTION FENCING AROUND ALL "AT-RISK" TREES WITHIN THE VICINITY OF THE CONSTRUCTION ACTIVITY WHETHER SPECIFICALLY INDICATED ON THE PLANS OR NOT. TREE PROTECTION FENCING SHALL BE INSTALLED PRIOR TO BEGINNING ANY CONSTRUCTION OR OTHER DEVELOPMENT ACTIVITIES, AND SHALL BE MAINTAINED AT ALL TIMES THROUGHOUT THE DURATION OF THE PROJECT UNTIL FINAL SITE INSPECTION. 13. THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL & NATURAL RESOURCES & THE NORTH CAROLINA DEPARTMENT OF WATER QUALITY FOR APPROVAL TO REMOVE ALL CONSTRUCTED TEMPORARY & PERMANENT EROSION & SEDIMENTATION CONTROL MEASURES, AND FOR THE APPROVAL OF PERMANENT GROUND COVER. 14. CONTRACTOR SHALL INSTALL A RAIN GAUGE AND MAINTAIN A MONITORING LOG ACCORDING TO NCDENR REQUIREMENTS UNTIL THE AGENCY HAS RELEASED THE SITE. 15. CONTRACTOR SHALL PROVIDE TRAFFIC CONTROL ACCORDING TO NCDOT REQUIREMENTS DURING ANY INTERRUPTIONS OF LOCAL TRAFFIC DUE TO DELIVERIES OR CONSTRUCTION. 16. CONTRACTOR SHALL PROVIDE RED-LINE PRINTS OF ALL CHANGES AND MODIFICATIONS. THIS INFORMATION SHALL BE PROVIDED TO THE DESIGNER OF RECORD AT THE TIME OF SUBSTANTIAL COMPLETION. ASPHALT PAVEMENT (STANDARD) ASPHALT PAVEMENT (HEAVY DUTY)N/A CONCRETE GRASS / SOD N/A GRAVEL GRAVEL CONST. ENTRANCE N/A PAVERS SEDIMENT TRAP N/A SOIL N/A VELOCITY DISSIPATION / RIP RAP PROTECTION WETLAND AREA ACCESSIBLE RAMP AREA LIGHT BACK FLOW PREVENTION ASSEMBLY BEND N/A BLOCK & GRAVEL INLET PROTECTION N/A CHECK DAM N/A CLEAN OUT CURB & GUTTER CURB & GUTTER (SPILL OFF)N/A CURB INLET DROP INLET DUMPSTER UNIT ELECTRICAL TRANSFORMER FIRE HYDRANT ASSEMBLY FLARED END SECTION GAS METER GAS VALVE GRADE BUBBLE (TOP-ELEVATION) GRADE BUBBLE (FINISH-GRADE) GUY WIRE HARDWARE CLOTH & GRAVEL N/A HEAD WALL JUNCTION BOX LIFT STATION MAN HOLE NOTE BUBBLE (DEMOLITION)N/A EXISTING NEW CABLE / TELEVISION CENTER LINE CONTOUR LINE DIVERSION BERM N/A EASEMENT FENCE FIBER OPTIC FORCE MAIN NATURAL GAS LIMITS OF CONSTRUCTION N/A OVER HEAD ELECTRIC PROPERTY LINE PROPERTY LINE (ADJACENT)N/A RAIL ROAD TRACKS RIGHT OF WAY SANITARY SEWER SEDIMENT FENCE N/A SLOPE DRAIN N/A SLUDGE RETURN LINE STORM DRAIN SWALE / DITCH LINE TELEPHONE UNDERGROUND ELECTRIC WATER EXISTING NEW NOTE BUBBLE (GRADING)N/A NOTE BUBBLE (SITE)N/A NOTE BUBBLE (UTILITY)N/A PLUG POROUS BAFFLES N/A POST INDICATOR VALVE POWER / TELEPHONE POLE REDUCER / INCREASER RIDGE LINE N/A ROCK PIPE INLET PROTECTION N/A SIGNAGE TELEPHONE PEDESTAL TREE / SHRUB TRENCH DRAIN WATER METER / VAULT WATER VALVE WHEEL STOP YARD INLET PROJECT EROSION CONTROL MEASURES NEW TEMPORARY SEDIMENT FENCE N/A TEMPORARY GRAVEL CONSTRUCTION ENTRANCE N/A TEMPORARY SKIMMER BASIN WITH POROUS BAFFLES N/A TEMPORARY DIVERSION SWALE N/A TEMPORARY SEDIMENT TRAP WITH POROUS BAFFLES N/A TREE PROTECTION FENCE N/A SILT FENCE OUTLET N/A TEMPORARY HARDWARE CLOTH & GRAVEL INLET PROTECTION N/A VELOCITY DISSIPATION / RIP RAP PROTECTION N/A ROCK PIPE INLET PROTECTION N/A varies M Sheet Title:Sheet Number: General Notes, Legend, Abbreviations C0 Existing Conditions C0.1 Phase 1 Erosion Control and Demolition Plan C1 Site Plan C2 Grading Plan C3 Details C4 Details C4.1 28301 LEGEND CLF -CHAIN LINK FENCE WF -WOODEN FENCE SH -SINKHOLE CM-CONCREFE MARKER - - - CONC-CONCREFE ASPH ASPHALT PP -POWER POLE NOTES SITE WETLANDS DELINEATED BY SOILS & ENVIRONMENTAL CONSULTANTS, PA ON 01 /22/2019. PRE -PRELIMINARY 100 -YEAR AND 500 -YEAR FLOODPLAIN AND FLOODWAY BOUNDARIES OBTAINED FROM THE NORTH CAROLINA FLOODPLAIN MAPPING PROGRAM (MCFMP) . SITE LOCATED ON FEMA DFIRM PANEL NO. 0437. DATED 01105/2007. SET NAIL N:476014.9961 E:2038266.5591 Z:85.33 [NARY YEAR I (TYP) NARY YEAR I (TYP) ARY DWAY fYP) RY NAY ,P) ) M .A.P .S. SURVEYING, INC. C-2589 P O •map'`- ��dp� � 1401 MORGANTON ROAD O •V% wdw �• N� FAYETTEVILLE, N. C. 28305 EXISTING S CONDITION6 TELEPHONE: (910) 484-6432 WWW.MAPSSURVEYING.COM cyaN N SURVEYED BY: MAPS DRAWN BY: MJA - - - - - CHECKED &-CLOSURE BY: MJA P O •map'`- ��dp� � O •V% wdw �• N� H �•w0 �� • cyaN •�\t' N � W ] F- W Q tY t� Z O z (n O >F= w a_ � � tJ W d w� 3 Fleming & Associate O H O Y Q N Z Q J LdN to pp Q w N d� U II tr a - Q O� r C4 w Lei W Qa M Q cU U) a- Z W Q N LOU D. Gl 0 U Q Fleming & Associate EX. 10 ' CLF EX. C R OSS C R EEK EX. CRO S S C R E E K EX. CROSS CREEK EX. ASPHALT WALK EX. BLDG EX. 10' CLF EX. CONCRE T E SLAB EX.SHEDSAWCUT AND REMOVE EX. SIDEWALK EX. ASPHALT WALK 1 NC G RI D NA D 83 1 1 1 1 1 2 REMOVE APPROX. 99LF OFCHAIN LINK FENCE 3 5 5 GRAVES TO BERELOCATED BYTHE CITY GRAVES TO BERELOCATED BYTHE CITY EXISTING VEGETATIONDO NOT DISTURB EXISTING VEGETATIONDO NOT DISTURB EX. WETLANDS EX. WETLANDS 5 EX. 10" PIPE INV(WEST)-86.89' INV(EAST)-83.30' EX. GRAVES IN THISAREA SHALL NOT BEDISTURBED. 6 INSTALL PEDESTRIAN WARNING/ACCESS BARRIER AND SIGNAGE PROJECT LIMITS OFDISTURBANCE2.37 ACRES 1 1 1 1 EX. 10' CHAIN LINK FENCE TOREMAIN EX. 10' CHAIN LINK FENCE TOREMAIN APPROX. LOCATION EX. PROPANETANK. DO NOT DISTURB. EX. POLES. DO NOT DISTURB. VEHICLE WARNINGCONSTRUCTION ZONESIGNAGE (APPROX. LOC.) EX. 10' CHAIN LINK FENCE TOREMAIN NOTE: MAINTAIN VEHICLE ANDPEDESTRIAN ACCESS AT ALLTIMES. INSTALL ORANGECONSTRUCTION FENCESEE SHT. 4.1, #2 DO NOT DISTURB EX.LANDSCAPING IN THIS AREA 4 5 EX. GUARD RAI L 2 EX. CONC.EX. CONC . EX. DECK REMOVE APPROX. 6LF OF CHAINLINK FENCE REMOVE APPROX. 21LF OFCHAIN LINK FENCE 2 2 7 PROJECT NO.SUB-LEDGER NO.NAME:DATE:NANAwww.flemingandassociates.comFleming & Associates Job #17-31 Know what's below.before you dig.Call R ( IN FEET ) 0 GRAPHIC SCALE 1 inch = ft. 30 30 60 30 12015 REMOVE AND DISPOSE OF EXISTING CHAIN LINK FENCE. SAWCUT, REMOVE AND DISPOSE OF EXISTING SIDEWALK. DEMOLITON NOTES 1 2 REMOVE AND DISPOSE OF EXISTING DECK AND CONCRETE RAMPS.3 ADDITIONAL NOTES 1.ALL GENERAL NOTES, ABBREVIATIONS, SYMBOLS, AND OTHER INFORMATION INDICATED ON THE TITLE PAGE SHALL APPLY TO THIS PLAN. 2. ALL ELEVATIONS SHOWN ARE IN REFERENCE TO THE BENCHMARK AND MUST BE VERIFIED BY THE GENERAL CONTRACTOR WITH THE SURVEYOR OF RECORD PRIOR TO BEGINNING CONSTRUCTION. BENCHMARK IS THE EX. BACK OF CURB AT THE END OF THE EXISTING DRIVE, ON THE WEST SIDE OF THE EX. WALKWAY WITH COORDINATES N = 475879.98; E = 2038540.18 AND AN ELEVATION OF 87.67' 3. THESE PLANS INDICATE THE MAJOR DEMOLITION COMPONENTS TO BE REMOVED AND/OR, RELOCATED. HOWEVER, THE CONTRACTOR SHALL DEMOLISH AND/OR RELOCATE ALL MISCELLANEOUS COMPONENTS NOT SPECIFICALLY INDICATED ON THESE PLANS TO PROVIDE A CLEAN SITE FOR THE INSTALLATION OF THE NEW IMPROVEMENTS. 4. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING AND MAINTAINING TREE PROTECTION FENCING AROUND ALL "AT-RISK" TREES WITHIN THE VICINITY OF THE CONSTRUCTION ACTIVITY WHETHER SPECIFICALLY INDICATED ON THE PLANS OR NOT. TREE PROTECTION FENCING SHALL BE INSTALLED PRIOR TO BEGINNING ANY CONSTRUCTION OR OTHER DEVELOPMENT ACTIVITIES, AND SHALL BE MAINTAINED AT ALL TIMES THROUGHOUT THE DURATION OF THE PROJECT UNTIL FINAL SITE INSPECTION. REMOVE EXISTING WOOD FENCE.4 5 REMOVE EX. GUARDRAIL AND WOOD FENCE AS NEEDED. REPLACE WHEN CONSTRUCTION IS COMPLETE. 6 REMOVE APPROX. 30 LF OF EX. DRAIN PIPE. CONNECT TO NEW YARD INLET. SEE SITE PLAN. EROSION CONTROL NOTES 1 INSTALL SILT FENCE WITH STRAW WATTLE OUTLETS AROUND PERIMETER OF ACTIVE DEMOLITION AND SHORING WORK. INSTALL SILT FENCE WITH MINIMAL DAMAGE TO EXISTING VEGETATION. SEE SHT. C4.1, #5 & #6. 2 INSTALL GRAVEL CONSTRUCTION ENTRANCE. SEE SHT. C4.1, #1. DEMOLITION ITEMS: 1. SECTIONS OF ASPHALT TO BE REMOVED (ALL MATERIAL TO BE DISPOSED OFF-SITE): SECTION 1= APPROX. 300 LF, 2=APPROX. 225 LF, AND 3=75 LF. 2. SECTIONS OF CONCRETE AND DECKING TO BE REMOVED (ALL MATERIAL TO BE DISPOSED OFF-SITE): APPROX. 85 LF. 3. SECTIONS OF FENCING TO BE REMOVED (ALL MATERIAL TO BE DISPOSED OFF-SITE): APPROX. 99 LF CHAIN LINK FENCE NEAR EX. BLDGS., APPROX. 50 LF OF WOODEN FENCE WEST OF THE EX. DECK, AND APPROX. 220 LF OF WOODEN FENCE ON THE NORTH END OF THE PROJECT. 4. SECTIONS OF FENCING TO BE REMOVED AS NEEDED AND REPLACED BY COMPLETION OF THE PROJECT: APPROX. 50 LF OF GUARDRAIL AND APPROX. 100 LF OF WOODEN FENCE; APPROX. 27 LF OF CHAIN LINK FENCING AT EX. SHED & CONC. SLAB, TO BE REPLACED WITH APPROX. 66 LF OF NEW CHAIN LINK FENCING. 7 SAWCUT AND REMOVE A PORTION OF THE BLDG. SLAB AND FOUNDATION. 28301 EX. 10 ' CLF EX. CROSS CR E E K EX. CRO S S C R E E K EX. CROSS CREEK EX. ASPHALT WALK EX. BLDG EX. 10' CLFEX. 10' CLF EX. CONC. SLAB E X .SHED SHEET PILE WALLWITH GUARD RAIL 20LF 12" HDPE @2.5%INSTALL THROUGH WALL SWALE EXISTING VEGETATIONDO NOT DISTURB SHEET PILE WALLWITH GUARD RAIL SHEET PILE WALL WITH GUARD RAIL GUARD RAIL TIE TO EXISTINGWALKWAY SWALE YI-1TOP=84.50INV=80.50 12'Wx20'Lx28'WCLASS 2 RIP RAP YI-2TOP=84.80INV=80.80 YI-3TOP=88.70INV=83.00 1 0' 8' EX. ASPH A L T W A L K TOP OF WALL =85.30' TOP OF WALL =86.50' INV 12"=80.00 SWALE 85.00 INV 12"=80.00 27LF 12" HDPE @1.85%INSTALL THROUGH WALL 8'Wx14'Lx10'WCLASS 2 RIP RAP NC G RI D NA D 83 12'Wx20'Lx28'WCLASS 2 RIP RAP 85.00 85.00 10'10'245.93' 20. 2 5 '20.65'33.23'206.8'110.57' TIE TO EXISTINGWALK WAY EX. WETLANDS EX. WETLANDSTIE LINES4°18'08"W 353.23' ANY DISTURBED AREAS NOT INIMPERVIOUS AREAS SHALL BE SODDED.(APPROX. 600 SY) NOTE: MAINTAIN VEHICLE ANDPEDESTRIAN ACCESS AT ALLTIMES.R111'R1 0 0 'R10'TOP OF WALL =85.80' 18LF 12" HDPE @4.44%INSTALL THROUGH WALL EX. LT. POLEDO NOT DISTURB INV 12"=82.5 ANY DISTURBED AREAS NOT IN IMPERVIOUS AREASSHALL BE SODDED.(APPROX. 400 SY)TIE L INES7 8 ° 1 5 ' 2 6 "E 3 7 . 3 5 'TIE LINES8°44'54"E 226.84'N = 475522.21E = 2038493.06 N = 475625.44E = 2038556.76 N = 476053.53E = 2038658.34 1 1 1 1 2 3 3 3 3 3 4 4 4 5 5 5 7 8 9 10 10 10 11 11 11 12 9 9 2 80'6 2 INSTALL 10' CHAIN LINK FENCE. SEE SHEET C4, #2. 1 INSTALL ASPHALT SIDEWALK. SEE SHEET C4, #1. SITE NOTES 3 INSTALL SHEET PILE WALL WITH GUARDRAIL. SEE STRUCTURAL DWGS. 4 INSTALL YARD INLET WITH NARROW SLOT FRAME AND GRATE. SEE SHEET C4, #3 & #5. ADDITIONAL NOTES 1.ALL GENERAL NOTES, ABBREVIATIONS, SYMBOLS, AND OTHER INFORMATION INDICATED ON TITLE PAGE SHALL APPLY TO THIS PLAN 2. ALL ELEVATIONS SHOWN ARE IN REFERENCE TO THE BENCHMARK AND MUST BE VERIFIED BY THE GENERAL CONTRACTOR WITH THE SURVEYOR OF RECORD PRIOR TO BEGINNING CONSTRUCTION. BENCHMARK IS THE EX. BACK OF CURB AT THE END OF THE EXISTING DRIVE, ON THE WEST SIDE OF THE EX. WALKWAY WITH COORDINATES N = 475879.98; E = 2038540.18 AND AN ELEVATION OF 87.67'PROJECT NO.SUB-LEDGER NO.NAME:DATE:NANAwww.flemingandassociates.comFleming & Associates Job #17-31 Know what's below.before you dig.Call R ( IN FEET ) 0 GRAPHIC SCALE 1 inch = ft. 30 30 60 30 12015 5 7 CONSTRUCT V-SHAPED SWALE. SEE SHEET C4.1, #3. 1. OBTAIN ALL NECESSARY PERMITS AND APPROVALS AND HOLD PRE-CONSTRUCTION CONFERENCE. 2. INSTALL GRAVEL CONSTRUCTION ENTRANCE. 3. INSTALL SILT FENCE ALONG EX. BANK PRIOR TO ANY DEMOLITION OR CONSTRUCTION. 4. INSTALL SHEET PILE WALL. 5. CONSTRUCT TEMPORARY SILT FENCE AND HARDWARE CLOTH WITH GRAVEL OUTLETS AS AREAS ARE BEING CLEARED AND GRUBBED. 6. CLEAR AND GRUB THE SITE WITHIN THE LIMITS OF CONSTRUCTION. THIS IS LIMITED TO THE WALKING TRAIL AREA AND THE DRAINAGE PIPING. 7. APPLY TEMPORARY SEEDING TO ALL DISTURBED AREAS. 8. INSTALL STORM WATER UTILITIES 9. INSTALL BLOCK AND GRAVEL INLET PROTECTION AROUND NEW INLETS. 10. INSTALL PERMANENT VELOCITY DISSIPATERS 11. APPLY PERMANENT SEEDING (GROUND COVER) AND MATTING TO ALL DISTURBED AREAS NOT COVERED IN IMPERVIOUS SURFACES. 12. TEMPORARY MEASURES SHALL BE REMOVED AFTER APPROVAL FOR REMOVAL OF ALL TEMPORARY EROSION CONTROL MEASURES BY NCDEQ HAS BEEN OBTAINED. EROSION CONTROL CONSTRUCTION SEQUENCE 8 CONNECT EX. 10" PIPE TO NEW YARD INLET. 9 INSTALL RIPRAP OUTLET PROTECTION. SEE SHT. C4, #6. 10 INSTALL SILT FENCE WITH STRAW WATTLE OUTLETS. SEE SHT. C4.1, #5 & #6. 11 INSTALL HARDWARE CLOTH AND GRAVEL INLET PROTECTION. SEE SHT. C4.1, #4. 12 INSTALL TEMPORARY GRAVEL CONSTRUCTION ENTRANCE. SEE SHT. C4.1, #1. INSTALL HDPE PIPE THROUGH SHEET PILE WALL. SEE SHT. S5, DETAIL 3 AND FOR PIPE BEDDING REQTS., SHEET C4, #4. 6 INSTALL NEW SPLIT RAIL FENCE. 28301 EX. 10 ' CLFEX. CROSS CR E E K EX. CRO S S C R E E K EX. CROSS CREEK EX. ASPHALT WALK EX. BL DG EX. 10' CLFEX. 10' CLF EX. CONC. S L A B EX.SHED 858075706555 686555 68 65 55 8 58 0 7 5 70 65 8 7 8 8 85 85 8585 89 8887 80 7544 45 47 48 48 49 4686 86 53 60 55 50 60 60 8080 TOP OF WALL =86.50' SWALE EXISTING VEGETATIONDO NOT DISTURB SWALE YI-1TOP=84.50INV=80.50 YI-2TOP=84.80INV=80.80 YI-3TOP=88.70INV=83.00 TOP OF WALL =85.30' TOP OF WALL =85.80' TOP OF WALL =86.50' SWALE 8'Wx14'Lx10'WCLASS 2 RIP RAP NC G RI D NA D 83 5 1 EXISTING VEGETATIONDO NOT DISTURB 85.00 12'Wx20'Lx28'WCLASS 2 RIP RAP INV 12"= 80.00 85.00 85.00 INV 12"= 80.00 12'Wx20'Lx28'WCLASS 2 RIP RAP EX. WETLANDS EX. WETLANDS 1 1 2 2 2 2 2 2 2 2ALTERNATE 1IF ALTERNATE 2 IS NOT ACCEPTED TIECONTOURS TO EXISTING GRADEALONG THIS LINE.ALTERNATE 2LIMITS OF CLASS 2 RIPRAP LIMITS OFCLASS 2RIPRAP LIMITS OF CLASS 2 RIPRAP LIMITS OF CLASS 2 RIPRAP 3 3 3 3 4 4 0+00. 0 0 1 +0 0 .0 0 2+00.00 3+00.00 4+00.004+16.12 0+50. 0 0 1+50.00 2+50.00 3+50.00 NOTE: MAINTAIN VEHICLE ANDPEDESTRIAN ACCESS AT ALLTIMES. EX. LT. POLEDO NOT DISTURB INV 12"= 82.5 2 2 EX. LT. POLEDO NOT DISTURB 88.85 ±MATCHEX.GRADE 86.50 86.50 85.80 85.8085.3085.30 87.16 ±MATCHEX.GRADE 86.80 86.6086.60 PROJECT NO.SUB-LEDGER NO.NANAwww.flemingandassociates.comFleming & Associates Job #17-31 Know what's below.before you dig.Call R ADDITIONAL NOTES 1.ALL GENERAL NOTES, ABBREVIATIONS, SYMBOLS, AND OTHER INFORMATION INDICATED ON THE TITLE PAGE SHALL APPLY TO THIS PLAN. 2. ALL ELEVATIONS SHOWN ARE IN REFERENCE TO THE BENCHMARK AND MUST BE VERIFIED BY THE GENERAL CONTRACTOR WITH THE SURVEYOR OF RECORD PRIOR TO BEGINNING CONSTRUCTION. BENCHMARK IS THE EX. BACK OF CURB AT THE END OF THE EXISTING DRIVE, ON THE WEST SIDE OF THE EX. WALKWAY WITH COORDINATES N = 475879.98; E = 2038540.18 AND AN ELEVATION OF 87.67' 3. PURSUANT TO G.S.113A-57(2), THE ANGLE FOR GRADED SLOPES AND FILLS SHALL BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER OR OTHER ADEQUATE EROSION CONTROL DEVICES OR STRUCTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 7 or 14 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT GROUND COVER, DEVICES OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION. PURSUANT TO G.S. 113A-57(3), PROVISIONS FOR PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION MUST BE ACCOMPLISHED FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. ALL SEEDED AREAS WILL BE FERTILIZED, RE-SEEDED AS NECESSARY, AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATION COVER. IF ANY SEEDING FAILURE OCCURS, THOSE AREAS SHALL BE RE-SEEDED WITH RYE GRAIN FOR TEMPORARY STABILIZATION AND PREPARED FOR PERMANENT SEEDING. 4. SEE DETAIL SHEETS FOR EROSION CONTROL MEASURES & MAINTENANCE. 5. CONTACT PERSON: CITY OF FAYETTEVILLE, MICHAEL GIBSON, PARKS DIRECTOR (910)-433-1547. 6. PARCEL IDENTIFICATION NUMBERS: 0487-85-4509 (MAINTENANCE); 0437-87-3286 (CEMETERY). 7. CONTRACTOR SHALL REMOVE TEMPORARY EROSION CONTROL MEASURES ONLY AFTER REMOVAL HAS BE APPROVED BY DENR. 8. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING EROSION AND SEDIMENTATION CONTROL MONITORING ACCORDING TO NPDES PERMIT REQUIREMENTS. 9. SEE SHEET C4, DETAILS 7-10 FOR TEMPORARY & PERMANENT SEEDING REQUIREMENTS. GRADING / EROSION CONTROL NOTES 1 2 EROSION CONTROL CONSTRUCTION SEQUENCE DWQ Construction General Permit Ground Stabilization Requirements* Site Area Description Stabilization Time Frame Stabilization Time Frame Exceptions Perimeter dikes, swales, ditches and slopes 7 days None High Quality Water (HQW) Zones 7 days None Slopes steeper than 3:1 7 days If slopes are 10' or less in length and are not steeper than 2:1, 14 days are allowed Slopes 3:1 or flatter 14 days 7-days for slopes greater than 50 feet in length All other areas with slopes flatter than 4:1 14 days None (except for perimeters and HQW Zones) * "Extensions of time may be approved by the permitting authority based on weather or other site-specific condition that make compliance impracticable." (Section II.B(2)(b)) ( IN FEET ) 0 GRAPHIC SCALE 1 inch = ft. 30 30 60 30 12015 ADJUST RIPRAP AT DRAINAGE OUTLETS IF DAMAGED DURING PREVIOUS CONSTRUCTION PHASE. INSTALL CLASS 2 RIP RAP. SEE SHEET C4.1, #7. 1. OBTAIN ALL NECESSARY PERMITS AND APPROVALS AND HOLD PRE-CONSTRUCTION CONFERENCE. 2. INSTALL TEMPORARY SILT FENCE AND HARDWARE CLOTH WITH GRAVEL OUTLETS AS AREAS ARE BEING CLEARED AND GRUBBED. 3. CLEAR AND GRUB IN SECTIONS AND INSTALL DIVERSION BERMS AND SLOPE DRAINS. 4. BEGIN CONSTRUCTION OF BOULDER WALL. 5. AS SECTIONS ARE CLEARED, FINE GRADED AND IMMEDIATELY INSTALL GEOFABRIC AND RIPRAP. 6. CONTINUE TO INSTALL BOULDER TO COMPLETION. 7. ADJUST VELOCITY DISSIPATERS AT PIPE OUTLETS AS SECTIONS ARE BEING COMPLETED TO ACCEPT THE CLASS 2 RIP RAP. 8. APPLY MATTING AND PERMANENT SEEDING (GROUND COVER) TO ALL DISTURBED AREAS NOT COVERED IN RIP RAP 9. TEMPORARY MEASURES SHALL BE REMOVED AFTER APPROVAL FOR REMOVAL OF ALL TEMPORARY EROSION CONTROL MEASURES BY NCDEQ HAS BEEN OBTAINED. 3 INSTALL TEMPORARY SLOPE DRAINS. SEE SHEET C4.1 #8. 4 INSTALL TEMPORARY DIVERSION BERM. SEE SHEET C4.1, #9. 5 INSTALL GRAVEL CONSTRUCTION ENTRANCE. SEE SHEET C4.1, #1 28301 NAME:DATE: PROJECT NO.SUB-LEDGER NO.NANAwww.flemingandassociates.comFleming & Associates Job #17-31 Know what's below.before you dig.Call R 8 9 10 5 7 1 2 3 4 DIMENSIONSType"A" "B" "C" "D" 4 Ft 4'-0" 10'-0" 2'-6" 2'-9"6 Ft 6'-0" 10'-0" 3'-6" 3'-9"8 Ft 8'-0" 10'-0" 4'-0" 4'-3"10 Ft 10'-0" 10'-0" 5'-0" 5'-3" ELEVATION VIEWN.T.S. ( B ) Max.( B ) Max.( A )SECTION VIEW - POLE FOOTINGN.T.S.( C )( D )1"1' General Notes: 1. Concrete footings shall be install with all posts. 2. Unless otherwise specified all fence materials shall be commercial grade galvanized steel. 3. For fencing 8-feet in height or taller contractor shall install a mid-support rail from End / Corner post to the first Line Post at every change in direction. 4. Where Vinyl-Coated Chain Link Fence is specified the Gauge thickness for Vinyl-Coated chain link fence shall refer to the chain link material only and excludes the thickness of the Vinyl coating. End / Corner Post (Typ.) 9 Gauge Chain Link Fencing. Double Knuckle Top & Bottom 1.5" Ø Mid-Support Railing (See General Note #3) 1.5" Top-Support RailingLine Post (Typ.)EQ.EQ.Fin. Grade Fin. Grade Typical Post 3,000 PSI Concrete TYPICAL CHAIN LINK FENCE NOT TO SCALE PIPE BEDDING - STORM DRAINAGE NOT TO SCALE General Notes: 1. Refer to specifications for additional information regarding the installation of storm drainage pipe. 2. Clearance distance is determinded from the pipe invert elevation up. 3. Undercut & replace weak or saturated soils below pipe trench with select material. 4. Bed pipe in loosely placed approved suitable local materials or select fill. 5. Backfill in accordance with specifications to required density.O.D. / 24"Not LessThan 3"1'Var.O.D. O.D. + 4'O.D. / 24"Not LessThan 3"1'Var.O.D. + 4'As Dir.By Eng.I.D. O.D. I.D.CCFin. Grade 100% COMPACTION 98% COMPACTION Soil Per Specifications Loosely Placed Approved Material Per Specifications Storm Drainage Pipe Undisturbed Soil Approved Material As Directed By Engineer SECTION VIEW - NORMAL EARTH FOUNDATIONN.T.S. Soil Per Specifications Fin. Grade Soil Per Specifications Loosely Placed Approved Material Per Specifications Storm Drainage Pipe Undisturbed Soil Soil Per Specifications SECTION VIEW - UNSUITABLE MATERIAL FOUNDATIONN.T.S. 100% COMPACTION 98% COMPACTION Minimum Clearance Table (ft) Pipe Size (in)"C" RCP CMP 15 2.4 2.3 18 2.7 2.6 24 3.3 3.1 30 3.8 3.6 36 4.3 4.1 42 4.9 4.6 48 5.4 5.1 THE FOLLOWING WAS TAKEN FROM THE STATE OF NORTH CAROLINA'S EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL TABLE 6.11p SEEDING No. 1CP FOR : WELL- TO POORLY DRAINED SOILS WITH GOOD MOISTURE RETENTION; LOW MAINTENANCE SEEDING MIXTURE: SPECIES: RATE (lb/acre): TALL FESCUE 80 PENCACOLA BAHIAGRASS 50 SERICEA LESPEDEZA 30 KOBE LESPEDEZA 10 SEEDING NOTES: 1. FROM SEPT. 1 - MAR. 1, USE UNSCARIFIED SERICEA SEED. 2. ON POORLY DRAINED SITES OMIT SERICEA AND INCREASE KOBE TO 30 lb/acre. 3. WHERE A NEAT APPEARANCE IS DESIRED, OMIT SERICEA AND INCREASE KOBE TO 40 lb/acre. NURSE PLANTS: BETWEEN APR. 15 AND AUG. 15, ADD 10 lb/acre GERMAN MILLET OR 15 lb/acre SUDANGRASS. PRIOR TO MAY 1 OR AFTER AUG. 15, ADD 25 lb/acre RYE (GRAIN). SEEDING DATES: BEST POSSIBLE EARLY SPRING: FEB. 15 - MAR. 20 FEB. 15 - APR. 30 FALL: SEPT. 1 - SEPT. 30 SEPT. 1 - OCT. 31 SOIL AMENDMENTS: APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 3,000-5,000 lb/acre GROUND AGRICULTURAL LIMESTONE (USE THE LOWER RATE ON SANDY SOILS) AND 1,000 lb/acre 10-10-10 FERTILIZER. MULCH: APPLY 4,000 lb/acre GRAIN STRAW OR EQUIVALENT COVER OR ANOTHER SUITABLE MULCH. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR ROVING OR BY CRIMPING WITH A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. MAINTENANCE: IF GROWTH IS LESS THAN FULLY ADEQUATE, REFERTILIZE IN THE SECOND YEAR, ACCORDING TO SOIL TESTS OR TOPDRESS WITH 500 lb/acre 10-10-10 FERTILIZER. MOW AS NEEDED WHEN SERICEA IS OMITTED FROM THE MIXTURE. RESEED, FERTILIZE, AND MULCH DAMAGED AREAS IMMEDIATELY. PERMANENT SEEDING SPECIFICATON - 1CP NO SCALE THE FOLLOWING WAS TAKEN FROM THE STATE OF NORTH CAROLINA'S EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL TABLE 6.10a TEMPORARY SEEDING RECOMMENDATIONS FOR LATE WINTER & EARLY SPRING SEEDING MIXTURE: SPECIES : RYE (grain) ANNUAL LESPEDEZA (KOBE IN PIEDMONT AND COASTAL PLAIN, KOREAN IN MOUNTAINS) RATE : 120 lb/acre 50 lb/arce *OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT TO EXTEND BEYOND JUNE. SEEDING DATES: MOUNTAINS: ABOVE 2500 FT: FEB. 15 - MAY. 15 BELOW 2500 FT: FEB 1 - MAY 1 PIEDMONT: JAN. 1 - MAY. 1 COASTAL PLAIN: DEC. 1 - APR. 15 SOIL AMENDMENTS: FOLLOW SOIL TESTS OR APPLY 2,000 lb/acre GROUND AGRICULTURAL LIMESTONE AND 750 lb/acre 10-10-10 FERTILIZER . MULCH: APPLY 4,000 lb/acre STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. MAINTENANCE: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. TEMPORARY SEEDING SPECIFICATION - LATE WINTER & EARLY SPRING NO SCALE THE FOLLOWING WAS TAKEN FROM THE STATE OF NORTH CAROLINA'S EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL TABLE 6.10b TEMPORARY SEEDING RECOMMENDATIONS FOR SUMMER SEEDING MIXTURE: SPECIES : GERMAN MILLET RATE : 40 lb/acre SEEDING DATES: MOUNTAINS: MAY. 15 - AUG. 15 PIEDMONT: MAY. 1 - AUG. 15 COASTAL PLAIN: APR. 15 - AUG. 15 SOIL AMENDMENTS: FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 lb/acre GROUND AGRICULTURAL LIMESTONE AND 750 lb/acre 10-10-10 FERTILIZER. MULCH: APPLY 4,000 lb/acre STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. MAINTENANCE: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. TEMPORARY SEEDING SPECIFICATION - SUMMER NO SCALE THE FOLLOWING WAS TAKEN FROM THE STATE OF NORTH CAROLINA'S EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL TABLE 6.10c TEMPORARY SEEDING RECOMMENDATIONS FOR FALL SEEDING MIXTURE: SPECIES : RYE (grain) RATE : 120 lb/acre SEEDING DATES: MOUNTAINS: AUG. 15 - DEC. 15 COASTAL PLAIN AND PIEDMONT: AUG. 15 - DEC. 30 SOIL AMENDMENTS: FOLLOW SOIL TESTS OR APPLY 2,000 lb/acre GROUND AGRICULTURAL LIMESTONE AND 1,000 lb/acre 10-10-10 FERTILIZER. MULCH: APPLY 4,000 lb/acre STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. MAINTENANCE: REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOPDRESS WITH 50 lb/acre OR NITROGEN IN MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50 lb/acre KOBE (PIEDMONT AND COASTAL PLAIN) OR KOREAN (MOUNTAINS) LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH. TEMPORARY SEEDING SPECIFICATION - FALL NO SCALE SECTION VIEWN.T.S.18"2"Superpave SF9.5B Surface Course Select Fill Base Course Compacted Sub-Grade (To 98% Standard Proctor) Finish Grade ASPHALT WALKWAY NOT TO SCALE 10' Wide Walkway Slope 2% ± towards creek 6"ABC compacted to 100% 6" Extend Base Course Beyond Surface Course for Sections without curb & gutter or wall, both sidesSheet Pile Wall 2'2'Varies 2'1'2' Varies 2 1 21 Construction Specifications: 1. Clear the foundation area of trees, stumps, roots, loose rock, and other objectionable material. 2. Excavated the cross section to the lines and grades of the foundation of the liner as shown on the plans. Bring over-excavated areas to grade by increasing the thickness of the liner or by backfilling with moist soil compacted to the density of the surrounding material. 3. Place filters, beddings, and foundation drains to line and grade in the manner specified.. Place filter and bedding materials immediately after slope preparation. For synthetic filter fabrics, overlap the downstream edge by at least 12 inches with the upstream edge which is buried a minimum 12 inches in a trench. Space anchor pins every 3 feet along the overlap. spread granular materials in a uniform layer. When more than on gradation is required, spread the layers so there is minimal mixing. Filter material should consist of a least 3 inches of material on all sides of the drain pipe. 4. Perform all channel construction to keep erosion and water pollution to a minimum. Immediately upon completion of the channel, vegetate all disturbed areas or otherwise protect them against soil erosion. Where channel construction will take longer than 30 days, stabilize channels by reaches. Maintenance: Inspect channels at regular intervals as well as after major rains, and make repairs promptly. Give special attention to the outlet and inlet sections and other points where concentrated flow enter. Carefully check stability at road crossing, and look for indications of piping, scour holes, or bank failures. Make repairs immediately. Maintain all vegetation adjacent to the channel in a healthy, vigorous condition to protect the area from erosion and scour during out-of-bank flow. Rip-Rap (See Grading Plan)Fin. Grade (Typ) Fabric UnderlaymentCompacted Sub-Grade SECTION VIEWN.T.S. A-A (x)3(x)PLAN VIEW - Pipe Outlet to Flat Area (No Well-defined Channel) N.T.S. A-A SECTION VIEW - Pipe Outlet to Flat Area (No Well-defined Channel) N.T.S. (L) Filter Blanket (x)PLAN VIEW - Pipe Outlet to Well-defined Channel N.T.S. B-B (L)(x)B-B SECTION VIEW - Pipe Outlet to Flat Area (No Well-defined Channel) N.T.S. General Notes: 1. " L " is the length of riprap apron. 2. " X " equals 1.5 times the maximum stone diameter but not less than 6-inches. 3. In a well-defined channel extent the apron up the channel banks to an elevation of 6-inches above the maximum tailwater depth or the top of the bank, whichever is less. 4. A filter blanket or filter fabric should be installed between the riprap or soil foundation. VELOCITY DISSIPATION & OUTLET PROTECTION DEVICE NOT TO SCALE6DROP INLET FRAME AND GRATENOT TO SCALE 28301 NAME:DATE: PROJECT NO.SUB-LEDGER NO.NANAwww.flemingandassociates.comFleming & Associates Job #17-31 Know what's below.before you dig.Call R 8 9 5 7 1 2 3 4 6 PLAN VIEWN.T.S. 50' Min.As Req'd.12' Min.A-AA-A SECTION VIEW N.T.S.6" Min.2-3" Coarse Aggregate Public Road or Site Access Construction Specifications: 1. Clear the entrance and exit area of all vegetation, roots, and other objectionable material and properly grade it. 2. Place the gravel to the specific grade and dimensions shown on the plans and smooth it. 3. Provide drainage to carry water to a sediment trap or other suitable outlet. 4. Use geo-textile fabrics because they improve stability of the foundation in locations subject to seepage or high water table. Maintenance: Maintain the gravel pad in a condition to prevent mud or sediment from leaving the construction site. This may require periodic top dressing with 2-inch stone. After each rainfall, inspect any structure used to trap sediment and clean it out as necessary. Immediately remove all objectionable materials spilled, washed, or tracked onto public roadways. 2-3" Coarse Aggregate Sub-Grade TEMPORARY GRAVEL CONSTRUCTION ENTRANCE NOT TO SCALE Construction Specifications - Materials: 1. Use a synthetic filter fabric of at least 95% by weight of polyolefins or polyester, which is certified by the manufacturers or supplier as conforming to the requirements in ASTM D6461, which is shown in part in Table 6.62b of the North Carolina Erosion and Sedimentation Control Design Manual. Synthetic filter fabric should contain ultraviolet ray inhibitors and stabilizers to provide a minimum of 6 months of expected usable construction life at a temperature range of 0 of 120°F. 2. Ensure that posts for sediment fences are 1.33 lb/linear ft. steel with a minimum length of 5 feet. Make sure that steel posts have projections to facilitate fastening the fabric. 3. for reinforcement of standard strength filter fabric, use wire fence with a minimum 14 gauge and a maximum mesh spacing of 6 inches. Construction Specifications - Construction: 1. Construct the sediment barrier of standard strength or extra strength synthetic filter fabrics. 2. Ensure that the height of the sediment fence does not exceed 24 inches above the ground surface. (Higher fences may impound volumes of water sufficient to cause failure of the structure). 3. Construct the filter fabric from continuous roll cut to the length of the barrier to avoid joints. When joints are necessary, securely, fasten the filter cloth only at support post with 4 feet minimum overlap to the next post. 4. Support standard strength filter fabric by wire mesh fastened securely to the upslope side of the posts. Extend the wire mesh support to the bottom of the trench. Fasten the wire reinforcement, the fabric on the upslope side of the fence post. Wire or plastic zip ties should have minimum 50 pound tensile strength. 5. When a wire mesh support fence is used, space posts a maximum of 8 feet apart. Support posts should be driven securely into the ground a minimum of 24 inches. 6. Extra strength filter fabric with 6 feet post spacing does not require wire mesh support fence. Securely fasten the filter fabric directly to posts. Wire or plastic zip ties should have a minimum 50 pound tensile strength. 7. Excavate a trench approximately 4 inches wide and 8 inches deep along the proposed line of posts and upslope from the barrier (Figure 6.62a, North Carolina Erosion and Sedimentation Control Design Manual) 8. Place 12 inches of the fabric along the bottom and side of the trench. 9. Backfill the trench with soil placed over the filter fabric and compact. Thorough compaction of the backfill is critical to silt fence performance. Installation Specifications: 1. The base of both end posts should be at least one foot higher than the middle of the fence. Check with level if necessary. 2. Install posts 4 feet apart in critical areas and 6 feet apart on standard applications. 3. Install posts 2 feet deep on the downstream side of the silt fence, and as close as possible to the fabric, enabling posts to support the fabric from the upstream water pressure. 4. Install posts with the nipples facing away from the silt fabric. 5. Attach the fabric to each post with three ties, all spaced within the top 8 inches of the fabric. Attach eat tie diagonally 45 degrees through the fabric, with each puncture at least 1 inch vertically apart. Also, each tie should be positioned to hang on the post nipple when tightened to prevent sagging. 6. Wrap approximately 6 inches of fabric around the end posts and secure with 3 ties. 7. No more than 24 inches of a 36 inch fabric is allowed above ground level. 8. The installation should be checked and corrected for any deviations before compaction. 9. Compaction is vitally important for effective results. Compact the soil immediately next to the silt fence fabric with the front wheel of the tractor, skid steer, or roller exerting at least 60 pounds per square inch. Compact the upstream side first, and then each side twice for a total of 4 trips. Maintenance: Inspect sediment fences at least once a week and after each rainfall. Make any required repairs immediately. Should the fabric of a sediment fence collapse, tear, decompose, or become ineffective, replace it promptly. Remove sediment deposits as necessary to provide adequate storage volume for the next rain and to reduce pressure on the fence. Take care to avoid undermining the fence during cleanout. Remove all fencing materials and unstable sediment deposits and bring the area to grade and stabilize it after the contributing drainage area has been properly stabilized. OPTION ONEN.T.S.OPTION TWON.T.S.2' Max.2' Min.4"8"Steel Post Filter Fabric Fill Slope Ground Line Anchor Fabric Skirt w/ Backfill 1'-2"8"Anchor Fabric Skirt w/ Gravel Backfill V-Trench 8' Max. ELEVATION VIEWN.T.S. Top Strand Min. 10 Gauge Steel Post (Typ) Bottom Strand Min. 10 Gauge Line Wires Min. 12.5 Gauge Stay Wires Min. 12.5 Gauge Filter Fabric TEMPORARY SEDIMENT FENCE NOT TO SCALE Construction specifications: 1. Uniformly grade a shallow depression approaching the inlet. 2. Drive 5' steel post 2' into the ground surrounding the inlet space posts evenly around the perimeter on the inlet, max. 4' apart. 3. Surround the posts with wire mesh hardware cloth. Secure the wire mesh to the steel posts at the top, middle and bottom. Placing a 2' flap of the wire mesh under the gravel for anchoring is recommended. 4. Place clean gravel (ncdot #5 or #57 stone) on a 2:1 slope with a height of 16" around the wire, and smooth to an even level. 5. Once the contributing drainage area has been stabilized, remove accumulated sediment, and establish final grading elevations. 6. Compact the area properly and stabilize it with ground cover. Maintenance Notes: 1. Inspect inlets at least weekly and after each significant (1/2" or greater) rainfall event. 2. Clear the mesh wire of any debris or other objects to provide adequate flow for subsequent rains. 3. Take care not to damage or undercut the wire mesh during sediment removal. 4. Replace stone as needed. HARDWARE CLOTH & GRAVEL INLET PROTECTION NOT TO SCALE 19-Gauge Hardware Cloth (1/4" Mesh Openings)4" Ø Steel Post (Typ.) NCDOT #5 or #57 Washed Stone Inlet WallFiltered Water Inlet2 : 12 : 1 NCDOT #5 or #57 Washed Stone 4" Ø Steel Post (Typ.) 19-Gauge Hardware Cloth (1/4" Mesh Openings) SECTION VIEW N.T.S. PLAN VIEW N.T.S. Inlet Note: Inlet tops to remain off inlet structures while inlet protection is in place. SEDIMENT FENCE w/ STRAW WATTLE OUTLET NOT TO SCALE Construction Notes: 1. Use a minimum 12" diameter wattle with a minimum length of 10 ft. 2. Excavate a 1" to 2" trench for wattle to be placed. 3. Use 2" x 2" x 2 ft. long wooden stakes. 4. Install a minimum of 2 upslope and 4 downslope stakes at an angle to wedge the wattle to the ground. 5. Provide staples made of 0.125" diameter steel wire formed into a "U" shape and not less than 12" length. 6. Install staples approximately every 12" on both sides of wattle and at each end to secure it to the soil. 7. Wattle installation can be on outside of the silt fence as directed. 8. Install temporary sediment fence in accordance with NCDENR regulations. 9. Outlets to be placed as shown on plans along silt fence. Maintenance Notes: 1. Inspect outlets at least weekly and after each significant (1/2" or greater) rainfall event. 2. Clear the outlet of any debris or other objects to provide adequate flow for subsequent rains. 3. Take care not to damage or undercut the outlet during sediment removal. 4. Replace wattle as needed.12" Min.8 Ft. 12" Min.12" Min.4 Ft. 2 Ft. Sediment Fence (Typ.) 12" Min. Wattle 2"x2" Wooden Stake Sediment Fence Post (Typ.) Staples (Typ.) 1" - 2" Trench 2"x2" Wooden Stakes (typ.) 12" Min. Wattle Sediment Fence Post (Typ.) Flow Flow PROFILE VIEW FROM SLOPEN.T.S. SECTION VIEWN.T.S. CROSS SECTION NOT TO SCALE CLASS 2 RIPRAP APRON 30" DEPTH TO BE SLOPED PER GRADING PLAN WOVEN GEOFABRIC BOULDER WALL REINFORCEMENT SEE SHEET BR2 SHEET PILE WALL SEE STRUCTURAL DWGS. ( A )( B )Swale Number Item Value A B 1 0.000000 0.000000 2 0.000000 0.000000 3 0.000000 0.000000 SECTION VIEWN.T.S. Compacted Sub-Grade Grass Lining w/ Straw Mulch & Net Smoothly Blend Contact Area (Typ)Stabilize Bare Slopes Construction Specifications: 1. Remove all trees brush stumps, and other objectionable material from the foundation area, and dispose of properly. 2. Excavate the channel, and shape it to neat lines and dimensions shown on the plans plus a 0.2-foot overcut around the channel perimeter to allow for bulking during seedbed preparations and sod buildup. 3. Remove and properly dispose of all excess soil so that surface water may enter the channel freely. 4. The procedure used to establish grass in the channel will depend upon the severity of the conditions and selection of species. Protect the channel with mulch or a temporary liner sufficient to withstand anticipated velocities during the establishment period. Maintenance: 1. During the established period, check grass-lined channels after every rainfall. After grass is established, periodically check the channel; check it after every heavy rainfall event. Immediately make repairs. It is particularly importand to check the channel outlet and all road crossing for bank stability and evidence of piping or scour holes. Remove all significant sediment accumulations to maintain the designed carrying capacity. Keep the grass in a healthy, vigorous condition at all times, since it is the primary erosion protection for the channel. EQ.EQ. SWALE: V-SHAPED - GRASS LINED NOT TO SCALE SECTION VIEWN.T.S. A-A SECTION VIEW N.T.S.A-AIsland Over Inlet4'-0" Min.18"Min.10'-0" Max. Diversion Dike Inlet 4'-0" Min. Level Section Hold Down Stake Plastic Corrugated Pipe Stabilized Outlet 13 4'-0" Min.6" Min.12" Min.Diversion Channel Diversion Channel Natural Ground Natural Ground Top of Diversion Dike Top of Hand-Compacted Fill (Island) Top of Diversion Dike Maintenance: 1. Inspect the slope drain and supporting diversion after every rainfall, and promptly make necessary repairs. When the protected area has been permanently stabilized, temporary measures may be removed, materials disposed of properly, and all disturbed areas stabilized appropriately. Construction Specifications: A common failure of slope drains is caused by water saturating the soil and seeping along the pipe. this creates voids from consolidation and piping and causes washouts. Proper backfilling around and under the pipe "haunches" with stable soil material and hand compacted in 6-inch lifts to achieve firm contact between the pipe and the soil at all points will eliminate this type of failure. 1. Place slope drains on undisturbed soil or well compacted fill at locations and elevations shown on the plan. 2. Slightly slope the section of pipe under the dike toward its outlet. 3. Hand tamp the soil under and around the entrance section in lifts not to exceed 6-inches. 4. Ensure that fill over the drain at the top of the slope has minimum dimensions of 1.5 feet depth, 4 feet top width, and 3:1 side slopes. 5. Ensure that all slope drain connections are watertight. 6. Ensure that all fill material is well-compacted. Securely fasten the exposed section of the drain with grommets or stakes spaced no more than 10 feet apart. 7. Extend the drain beyond the toe of the slope, and adequately protect the outlet from erosion. 8. make the settled, compacted dike ridge no less than 1 feet above the top of the pipe at every point. 9. Immediately stabilize all disturbed areas following construction. TEMPORARY SLOPE DRAIN NOT TO SCALE Flow Compacted Soil Berm shall be stabilized within 7 days Double Net & Straw Blanket Construction Specifications: 1. Remove and properly dispose of al trees, brush, stumps, and other objectionable material. 2. Ensure that the minimum constructed cross section meets all design requirements. 3. Ensure that the top of the dike is not lower at any point than the design elevation plus the specified settlement. 4. Provide sufficient room around diversions to permit machine regrading and cleanout. 5. Vegetate the ridge immediately after construction, unless it will remain in place for less than 30 working days. EARTHEN BERMN.T.S. 2:1 Max. Slope (Typ.) 2:1 Max. Slope Natural Ground Flow Compacted Soil Berm shall be stabilized within 7 days Double Net & Straw BlanketGRAVEL BERMN.T.S. 2:1 Max. Slope (Typ.) 2:1 Max. Slope Natural Ground Use gravel in areas when vehicles must cross frequently Maintenance: Inspect temporary diversions once a week and after every rainfall. Immediately remove sediment from the flow area and repair the diversion ridge. Carefully check outlets and make timely repairs as needed. When the area protected is permanently stabilized, remove the ridge and the channel to blend with the natural ground level and appropriately stabilize it. TEMPORARY EARTHEN DIVERSION BERM NOT TO SCALE (length may be reduced if allowed by DEQ) TREE PROTECTION/CONSTRUCTION ZONE FENCING NOT TO SCALE 1' Min. From Drip-line Edge of Disturbed Area4' Min. 2' Min. 4' Min. / 8' Max. PROFILE VIEWN.T.S. General Notes: 1. Contractor shall be responsible for installing and maintaining tree protection fencing around all trees within the vicinity of the construction activity so as to prevent root system damage. 2. Tree protection fencing shall be installed prior to beginning any construction or other development activity, and shall be maintained at all times throughout the duration of the project until final site inspection. 3. Tree protection fencing shall be installed no closer than 12-inches outside the tree drip-line. Areas located within the limits of the tree protection fencing shall be considered a Tree Protection Zone. No construction, grading, equipment, material storage, or any other activity shall be allowed within the Tree Protection Zones. 4. Signs indicating the Tree Protection Zones shall be installed along the perimeter of the tree protection fencing. Space signs a minimum of one every 300-ft. The size of each sign shall be a minimum of 2' x 2' and be visible from both sides of the fence. Signs shall display the following language in both English and Spanish: "Keep Out: Tree Protection Zone" 5. All tree protection measures shall be subject to inspection without notice. Orange, U.V. Resistant High Tensile Strength Polyethylene Laminar Barricade Fence Fabric Attach Sign to Post 1.33 lbs/LF Steel Post 28301 NAME:DATE: r;.iy�.n�n�■� ��rrn�r. END OF SHEET -I CO 13'- 1Y2" FEND OF SHEET PILE WALL I i WEEPS. SEE 2/S5 AND 5/S5. I I PILE WALL I I I I I I I I Y'�CHANGE IN SHEET PILE I I WALL DIRECTION EL. 46.00 I I I L- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - L - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - BOTTOM OF SHEET PILE FSHEET PILE WALL ELEVATION SHEET PILE - TIEBACK TYP. EXISTING GRAVES — (NOT SHOWN) IN CONSTRUCTION AREA TO BE RELOCATED SEE CIVIL BY OWNER. DWGS. FOR MODIFICATIONS TO EXISTING FENCE. I I I I I I I 0 0 to I 1 I I 0 0 0 �j0� I I I 1 0 l 0 J010 I 1 I I I 1 I I 01 I I TOP OF CONC. CAP 1`{l 1 I I I EL. 86.5. TOP OF I I I SHEET (PILE 85.90. l \ \ 150 -PZ 40 = 246'-1Y"t 0 o ° 0 O 0 00 0� o 1 0 1 ; 00 0 0 0 O HEET PILE WALL I \�\ I I \ 1 I \�`\� / 00 3 WF/ TYPICAL `\ 20'=0 _ / ---- Qti �o TOP OF CONC. CAP I `� I I �'� 1 5 I S4 GUARDRAIL 1_ EL. 86.5. TOP OF \ 1 I \ ` S4 _ _ _ SEQUENCE FOR INSTALLING ��o� \SHEET PILE 85.90. \ \ \ \ 4 "-� I� I -- I II -`�� I IA /I _ �r,� --�r '/1 - • \. ` �_ SND OF NEW ` AND BACKFILLING TENDONS IN \ \ \ \ \ \ \ I ��• 1 S3 '\I v GUARDRAIL ERODED AREA TO BE -- SUBMITTED FOR REVIEW \ \ \ �; $ \ \ \--------------- --- `_, '_ 8�--- PRIOR TO BEGINNING WORK. \ \ \ \ \ \ \ \ i \ ,� __=_ - /-------' 2 - _ -----_ _ _ \ WALER TYP. PICJ� \ \ \ \ \ \ \ ------------_--____ S4-GUAR_DRAI_L_:_ ;_ -- _ = -------------_--------- ( FO k7� EXISTI --------- - - I- _ _'_-_ - --- '=_=== _—___ ------------- ------------- ------------------- Jl OpI� 111111 .(\ :; _- ', ; JI - ----_ ---- --- _ By � � --_-' \ ', / � '_ %% ;'/ ' 1 1\— — \ ' ' — — '—_------_� -- /=-------- — — /------_----- �___ - i --------------- (20)-PZ ___________ 32-934' NEW ASPHALT ---- _ / SH 2 - - - - - EET PI P / - -� / - _ - -- - - _ - - LE - - - - - - WALKWAY. SEE - -- - _ - - --.\�------------- WALL CIVIL DRAWINGS '----------------=- -_-_------------------ - ---' AND SPECS. \ \ \ %� ' �,,,,__ „ /,�� �,•:i/ _- --_-----' ""/ /- '"---- ' \ \ \ TOP OF CONC. \ % i '///' //';''-��;;;%� / _-�� \ \ \ \ CAP EL. 85.80. / . 111, 111 ///'= i/•, \ TOP OF SHEET ::sol/;;'•<o \ \ \ \ \ PILE EL. 85.20. '�//�;,�,/ `, \ \ �!�=-' 0 �;,%%'% ON 1 cn \ F-�'////, /;1, 1\\�,?� �::;;y ' ;' E�E�P S CROSS CREEK BEGINNING OF \ � � •\ � �� //�///�' /// � �\ � � �/� NEW GUARDRAIL \ \ •, • � 1 .`.\� : %''/,'/':'/' ; / //// � ,/ i,�„ /' �-�=�__---_ �----------� _ _ EXIST. TOP OF CONC. \ •/'' // 'r`�% i%/ 'i' /i'i i 'i'/ �%% /� �i ice, — I I I ..%% \\`__ \\ _-___-' /' \ . ASPHALT � � � � CAP EL. 85.30. WALKWAY. TOP OF SHEET • ' - � � : � - ' =�,'„'moi,'%--” --='' - '� r 1��//, _ _ ' �-------' 1 / - /'' / - \ ' PILE EL. 84.70___\V1 \ - / iii' i'i :� i'i i'�%- /� /� __�- i/�i� �i. �j �� - /�/ /=:.�-' — — J `------------ ' - CoNC . \ - ' / / , / --_ / „ -' — _-_----_--, II �/ I ^ 1 — I I I .---------- r 10' CLF A \/ 0 ------------------------ ------------------------ W CA G 'J / / /-----' _ ___ -------------------------- ----------------- - - 60- ------------ ______ --------------- --------___--___--_�- �,`�`�,\,. EXISTING APPROXIMATE -------------------------------------- _ _- - - , \``:``� -=' ' GRADE LINES. SEE CIVIL - === -----------_ 55_-_----__=-----____- ----------------------------------------- ` _--_-- ____- ' - .-' DRAWINGS FOR FINAL GRADE. -------------------- ------- --- CC >un CROSS CREEK v� SEE CIVIL DRAWINGS AND DETAIL 3/S5 FOR NEW STORM DRAINS. Know what's below. Cal before you dig. W m D wz o 0 In U LL ~Q ccoo cm -No `D U U N U CSca f J Z 0 z0 ItuZ,�C1 �jAC6 W !!nn VJ (n>MM QWOO fn W cz 70 W Q =Wrnxrn I U CZ s LL 06oQLLIQ ll �IlH.s Z w Z w Q J E m a) C) 47 Q wz 0 Q � � U N O f J N Ir m = i QD N Y Y w Z w Q J m C) Q (N Ir O Q � d U LLJ O' J Ill w � 0< a U U) Q p CL WU)U)In 0 ..LLI U U tY Flemino & Associal s Job #17-31 w m Z �C/� w w D- u) O 0 �n U W ~ 0Mo cli cm U Q U 6 � J Z, �u�Cl Z i� C6 W ccnn !!nn VJ (n>MM QWOO Cl) W cz 70 W Q =Wrnxrn -1 �w U CZ Cl) u-0 �LLH� Z •C W Z W Q J W v m w m Z �C/� w w D- u) F z w� coo �CQ OaU ® �Az 1.4 as F> �DEE-E E• W w zE AR USF x� wx w zco 1-4 w wz O 0 �n U W ~ 0Mo cli cm U Q U 6 � J Z, �u�Cl Z z0 C6 W ccnn !!nn VJ (n>MM QWOO Cl) W cz 70 W Q =Wrnxrn -1 U CZ Cl) u-0 �LLH� Z •C W Z W Q J E v m U 11 47 N Q F z w� coo �CQ OaU ® �Az 1.4 as F> �DEE-E E• W w zE AR USF x� wx w zco 1-4 w wz 0 a~ rn U N O � J N af m = v~i QD N Y Y W Z W Q J v m 11 N Q (/) u: O Q � d U w J w �w O < Q U U) Q p CL Z °°CELL (f) u) cn 0 ..LLI Q N w D U Q Flemino & Associal s Job #17-31 FASTEN 2x6 CAP TO EACH 2x6 BELOW w/#10x3/2" WOOD � %"0 CARRIAGE III o W C/I III CONT. 2x6 CAP. FASTEN TO =Q: V W W00 OD N `� Q BOLTS (TYP.) . U W Zlnv W W TOP OF POST w/(4)—#10x4" Z O N N H J A Ch Z W cn V) = (; > M M Q W O_ U) z W SCREWS @ 18"o/c. 12 1 ROUT TOP CORNERS—TYPICAL. W Q _O S� U CZ c: Y � W 0)J WOOD SCREWS. LL O4 �►QiH z c W Q -- --------- __--RIP � m � RIPTOP 2x6 �� \ O Q orf a_ c)J W MEMBERS FOR A � � U Q Q (/) �z TIGHT FIT TO CAP V)V)V)V) 0 w Z Z 4x6 GUARDRAIL O of Q (/) W a - Of w = POST AT 0 0 O Q 5'-0"o/c MAX GUARDRAIL 0 I N N 0 I N N 0 co N U) N CONT. CONCRETE CAP ON 3 "0 CARRIAGE /g SHEET PILE WALL. PROVIDE BOLTS (TYP.) 1 "DEEP TOOLED JOINTS AT #4@16 BETWEEN EACH GUARDRAIL POST. SEE GUARDRAIL POSTS SPECIFICATION 033000 FOR TYPICAL SEE PLAN FOR CONCRETE. SEE CIVIL TOP OF DWGS. FOR CONCRETE CAP SEE CIVIL DWGS. FOR - ----- CONT. SEE CIVIL DWGS. FOR WALKWAY ELEVATION. 1/2"CHAMFER WALKWAY '/,"RADIUS = ____=(4)—#4 w/2 —6"LAPS WALKWAY SLOPE DN. /— SLOPE DN. EDGE N ° Q d ° 44 TOP OF SHEET PILE U' dd° ° a- d - ° - d� a d a ° d M III IIIIII—III I'I III IIIIIIIIII 1/ „CHAMFER II 2 POST d d a � 3„ 1 7 Q I °a °a ad CLR. I y2d' 38"DEEPx3/4"WIDE ° I 2'-9"f a 3» FORMED DRIP a 2'-9"f 1 a d n' I I N q ° E3/16x16" CONT. SPLICE N dQ a AT SHEET PILE JOINTS 1 °. I ° ONLY (ALLOW FOR UNWELDED 1/4"GAP I d I PZ 40 ° BETWEEN PLATES). I aa, 47 I STEEL SHEET ° d PROVIDE 5/ "Ox3" SHEAR I a I PILE WALL ° STUDS 2'-0"o/c MAX j PZ 40 STEEL SHEET° =III ° °. �° I d a° AND 6" FROM EACH END I PILE WALL I d ° CENTERED ON PLATE I WIDTH. I 3 NO.57 0 0 1 I 0 0 0 0 0 0 - 0 0 0 0 0 n I WASHED STONE o 0 0 0 0 o I —_ - III III I V -4Y8„± NOTES:ALL PLATE MATERIAL IS TO BE GR.50. 2. SEE SPECIFICATIONS FOR REQUIRED 1 HOT—DIP GALVANIZING OF ALL MATERIAL. 14"4 CONCRETE 1 14"0 REPAIR FIELD WELDS AND DAMAGED ENCASEMENT CENTERED ON 1 POST. GALVANIZING WITH A COLD APPLIED SEE SPEC 033000. I GALVANIZING ACCORDING TO ASTM A780. GUARDRAIL / SHEET PILE CONCRETE CAP DETAILGUARDRAIL / SHEET PILE CONCRETE CAP DETAIL 2 GUARDRAIL POST DETAIL BEYOND SHEET PILING i ,3 \ 1 1/2" _ V-0 S3 1 1 /2„ _ 1 ,-0„ S3 1 1 /2„ _ 1 ,-0„ S3 TOOLED CONCRETE JOINT MITRE GUARDRAIL CORNER. DETAILS SIM TO 3/S2 AND 4/S2. WELD SHEET PILE CONCRETE CAP 3 JOINT. PROVIDE /8 FILLER BAR AS REQ'D TO CLOSE GAPS \ --- — ---------------------- N ' I+ WELD F'_ TO PILING TYP. 3/16 4 \\ \° \\ \\�\ \\-------- --- \ \ SHEET PILE BELOW t3/16 CONT. ON TOP OF r SHEET PILE. MITRE CORNER y AND LEAVE UNWELDED 1/4 GAP BTWN PLATES. CORNER DETAIL - PLAN VIEW 4 1 1 /2" = 1 '-0" S3 Q � III o W C/I III =Q: V W Of m z w�W E z� wo EM �CQ Oar a 14 Q E;> �E 14*1� w w �zW V c 0.)ad 9 wz� x� wx zM z ,0 w III o 0 =Q: Q •� •: W00 OD N `� Q N F U N U . U W Zlnv W W O Z O N N H J A Ch Z W cn V) = (; > M M Q W O_ U) z W C15 70 W Q _O S� U CZ c: Y � W 0)J LL O4 �►QiH z c W Q E � m � E z� wo EM �CQ Oar a 14 Q E;> �E 14*1� w w �zW V c 0.)ad 9 wz� x� wx zM z ,0 w wz 0 =Q: Q •� •: 3 \ 4, :.S y ;• Q rr J n►nnuu wz 0 Q � � C) N rr J N a,- m � Q = v~i N Y � w z J_ W Q � m � O Q orf a_ c)J W � � U Q Q (/) �z V)V)V)V) 0 w Z Z Y O of Q (/) W a - Of w = a_ 0 0 O Q Flemina & Associa z z O z O W z s Job #17-31 F�rO�PC+`• � II � � II � II II EL. 46.00 II I II II II I II II II II II II II TOP OF SHEET PILE 0 n (2)-MC12x50 WALER, NO HEAVY EQUIPMENT WITHIN 25'-0" WALL EL. 85.90. o o FACE OF 14'-6" LONG N U U L O j 14'-6"t SHEET PILE Z U) 2 1 QWo_o TEMPORARY CONSTRUCTION BENCH. LIMITS OF m 70 I U TIEBACK BEYOND Y �W0)0" J EXCAVATION ARE TO BE KEPT TO A MINIMUM. LL_ 06 I J_ 4" � m S3 S3 -- PROVIDE TEMPORARY SOIL SHORING AS NEEDED Q I TO MAINTAIN STABLE GRADE AND CONFORM TO I — oQ 3 NEW ASPHALT I OSHA STANDARDS. I TYP �s /' o c)J WALKWAY I I I � � Q I 1 p' 3/16 /1 6 d Z I V)V)V)V) �Q 0 6" OR AS REQ'D PLUG ANCHOR HOLE WITH FILTER FABRIC LU BY CONTRACTOR. Z AND 16 GA. STAINLESS STEEL SCREEN WITH /4" SQ. I C) [if GRIDS WELDED TO THE SHEET PILING. CUT TO FIT TIGHT TO TRUMPET. DO NOT OVERCUT HOLES. w W•PI I OfLd / S I _ _I _ _ _ _ I / V/2" STIFFENER BRACKET IS DETAILED AND (4)-0.6" STRANDS 270 KSI MIN TIEBACK w/55 FT Associate 3 1 j 1/4 / AT �_ OF EACH DIMENSIONED FOR 6" GAP. FREE LENGTH AND 45 FT FIXED LENGTH MINIMUM. S4 S5 EXISTING GRADE I BRACKET NOTIFY ENGINEER IF GAP SPACE ANCHORS 8' -21/2"f 0/c. -- Em (VARIES) I /' REQUIRED IS LARGER THAN 6". [130k WORKING CAPACITY]. CLASS I PROTECTION I WEEPS. SEE 2/S5. I � II DIMENSIONAL MODIFICATIONS (SEE 4/S5). I I I N W. P. MAY BE REQUIRED. I I 0=1 ISEE CIVIL DRAWINGS FOR I 3 TVP. �8 FINISH GRADE ELEVATION. �� 3/8 — — 5 ± I 3�8 S5 STIFF. T-1/2" EA. SIDE SEE CIVIL DRAWINGS FOR FINISHED GRADE AND STONE I I T-1 " CENTERED 3 ��. F� PZ 40 SHEET PILEI I /8 3 �s NOTES: WALL �� I h'_1 "x12"WIDE 1 • ALL PLATE MATERIAL IS TO BE GR.50. 2. SEE SPECIFICATIONS FOR REQUIRED HOT -DIP GALVANIZING OF ALL MATERIAL. T - ITOP & BOTT. /4 REPAIR FIELD WELDS AND DAMAGED I 1 I GALVANIZING WITH A COLD APPLIED L I F- � GALVANIZING ACCORDING TO ASTM A780. i A EL. 46.00 `, L— F_____ I 1 --1 TYPICAL WALER AND BRACKET SECTION 3 I I I L F- �� 11/2„ _ 1'-0„ S4 _CROSS CREEK PZ 40 SEE BANK REPAIR DRAWINGS FOR BOULDER SHEET PILE WALL. LIMITS OF EXCAVATION TO PLACE BOULDER WALL, GEOGRID, AND STONE ARE TO i I t1 " BRACKET BE KEPT TO A MINIMUM. PROVIDE TEMPORARY I SOIL SHORING AS NEEDED TO MAINTAIN STABLE ' GRADE AND CONFORM TO OSHA STANDARDS. MC12x50 I I I WALER SHEET PILE WALL SECTION — LONG WALLS I I I I I I ,_01 S4 1 BRACKET 1 /811 _ N M I 2 I i V/2" STIFFENER i AT Q OF EACH NOTCH ; STIFF. R1/2„ BRACKET TOP OF SHEET PILE WALL PLATE EA. SIDE NO HEAVY EQUIPMENT WITHIN 25'-0" VARIES. SEE PLAN. '- ''-'' --';--'" 3/4 TYP. TEMPORARY CONSTRUCTION BENCH. LIMITS OF 2 y 1 EXCAVATION ARE TO BE KEPT TO A MINIMUM. S3 S3 -- PROVIDE TEMPORARY SOIL SHORING AS NEEDED TO MAINTAIN STABLE GRADE AND CONFORM TO ASPHALT OSHA STANDARDS. WALKWAY I I I TYPICAL WALER AND BRACKET DETAIL 4 PLUG ANCHOR HOLE WITH FILTER FABRIC AND-� o 16 GA. STAINLESS STEEL SCREEN WITH 1/4" SQ. I NOTE: SEE CIVIL DRAWINGS FOR 1/2" _ '—�" �S4� GRIDS WELDED TO THE SHEET PILING. CUT TO �, FIT TIGHT TO TRUMPET. DO NOT OVERCUT HOLES. o w.Pl o FINISHED GRADE, STORM I ro DRAINS, AND STONE. (4)-0.6" STRANDS FREE LENGTH AND 270 KSI MIN TIEBACK w/55 FT 45 FIXED LENGTH MINIMUM. 3 1 EXISTING GRADE S4 S5 (VARIES) SPACE ANCHORS 8'-2 1FT /2"f 0/c. TIEBACK TIEBACK I TIEBACK I [130k WORKING CAPACITY]. CLASS PROTECTION (SEE 4/S5). 8'-2y2"f 8'-21'2"t PZ 40 SHEET TYPICAL TIEBACK SPACING TYPICAL TIEBACK SPACING PILE WALL PZ 40 I cn 3u� SHEET PILE , ,� �� , , ,� a• ,� , WALL F�rO�PC+`• � II � � II � II II EL. 46.00 II I II II II I II II II II II II II II II n 0 n Q< rn W o o Q N wU N U U L O o 14'-6"t �wNN ;�M ; Z U) II II II TYPICAL WALER Ir 3'-33/8"f 3'-33/8"f 3'-33/8"f Al 3'-33/8"f TYPICAL BRACKET SPACING SHEET PILE WALL SECTION — SHORT WALLS r2_1 TYPICAL WALER AND BRACKET PLAN 5 1/8" _ 1 ,_0„ S4A 1/2" _ 1'-0" S4 x m Z W U) E z� wo EM �cq O P4 �i w z z a Q E14� `7 E --E Ig E. AR VLH wz� wx w zM z ,0 w w z o 0 Q< rn W o o Q N wU N U U W Z n 0 W O o z O �wNN ;�M ; Z U) = v~i QWo_o W m 70 QS� U c:W Y �W0)0" J Cts LL_ 06 �IQiF-LL z J_ � m � E Q V) (n — oQ E z� wo EM �cq O P4 �i w z z a Q E14� `7 E --E Ig E. AR VLH wz� wx w zM z ,0 w w z 0 Q< rn C) N O 0-- J N a,- m � Q = v~i N Y W z W Q J_ � m � Q V) (n — oQ orfa_ v - c)J W � � Q U U) Q 0 d Z V)V)V)V) 0 LU Z z C) [if Q�wa_ OfLd Flemina & Associate z z O z o w Z ° �D s Job #17-31 PROJECT NO.SUB-LEDGER NO.NAME:DATE:NANAwww.flemingandassociates.comFleming & Associates Job #17-31 DANK * STREAM REPAIR CONSTRUCTION SEQUENCE THE FOLLOWING CONSTRUCTION SEQUENCE APPLIES TO THE CONSTRUCTION OF THE CROSS CREEK BANK * STREAM REPAIR CONSTRUCTION: REMOVE TREES AND UNDER -STORY VEGETATION WITHIN WORK AREA. WHERE LARGER TREES MAY BE RETAINED CONTRACTOR MAY DO SO WITH APPROVAL OF ENGINEER. 2. INSTALL TREE PROTECTION FENCING AS SHOWN ON THE DRAWINGS AND AS DIRECTED BY THE ENGINEER. INSTALL SILT FENCE AS DIRECTED BY THE ENGINEER. MAINTAIN ALL FENCING THROUGHOUT THE DURATION OF CONSTRUCTION. SUPPLEMENT FENCING AS REQUIRED OR DIRECTED. 3. AS CONSTRUCTION WILL BE PERFORMED IN THE WET CONTRACTOR SHALL ONLY DISTURB LENGTH OF STREAM/STREAMBANK THAT CAN REASONABLY BE REPAIRED AND STABILIZED IN A SINGLE DAY. IF PRACTICABLE A BYPASS SLUICE WILL BE EXCAVATED ALONG THE RIGHT SIDE OF THE CHANNEL AND BASE FLOWS WILL BE REDIRECTED AWAY FROM CONSTRUCTION AREA. 4. INSTALL BOULDER TOE PROTECTION AND WALL ALONG LEFT CHANNEL BANK AS SHOWN ON THE DRAWINGS AND AS DIRECTED BY THE ENGINEER. ENGINEER TO APPROVE LOCATION, DIMENSION AND MATERIALS FOR FOOTERS AND BOULDER WALL. BACKFILL EXISTING STREAM CHANNEL AND SEVERE SCOUR AREAS TO ALLOW FOR CHANNEL CONSTRUCTION. COMPACT AS NECESSARY. ENGINEER TO OBSERVE FOOTER AND BOULDER WALL CONSTRUCTION. BOULDER TIE-INS AT UPSTREAM AND DOWNSTREAM ENDS OF BOULDER WALL TO BE INSTALLED AS DIRECTED BY THE ENGINEER. SEE NOTES. NOTE: THE MAJORITY OF EXISTING IN -CHANNEL RUBBLE AND DEBRIS WILL REMAIN IN THE CHANNEL. PER NCDEQ DIVISION OF WASTE MANAGEMENT, SOLID WASTE SECTION GUIDANCE WHERE PRACTICAL OVER -SIZED WASTE, PIPE, METAL, CONCRETE AND OTHER DEBRIS TO BE REMOVED FROM THE CHANNEL AND PROPERLY DISPOSED OF OFF-SITE. 5. INSTALL IN -CHANNEL BOULDER STRUCTURES AND CONSTRUCTED RIFFLES AS SHOWN ON THE DRAWINGS AND AS DIRECTED BY THE ENGINEER. GRADE STREAM CHANNEL BANKS IN STREAM REPAIR REACH TO DIMENSIONS SHOWN IN DETAILS. EXTENT OF GRADING AND CHANNEL ALIGNMENT/SLOPE MAY BE ADJUSTED BY ENGINEER AT THE TIME OF CONSTRUCTION. WHERE APPROPRIATE, BLEND GRADE REPAIRED CHANNEL BANK TO ADJACENT TOPOGRAPHY. G. APPLY TEMPORARY AND PERMANENT BUFFER/POLLINATOR SEEDING MIXES AND STRAW MULCH. LINE REPAIRED STREAM BANKS WITH CF -7 MATTING OR ENGINEER -APPROVED EQUIVALENT AS CONSTRUCTION PROCEEDS. DISTURBED AREAS OUTSIDE OF STREAM BANKS WITH SLOPES OF 3H: I V OR STEEPER TO BE STABILIZED WITH EROSION CONTROL MATTING. 7. APPLY EROSION CONTROL SEEDING TEMPORARY AND PERMANENT BUFFER/ POLLINATOR MEASURES AND STRAW MULCH TO OTHER DISTURBED AREAS AS FINAL GRADE IS REACHED. APPLY SOIL AMENDMENTS AS NEEDED TO PREPARE FOR SEEDING AND PLANTING. 8. PERFORM STREAM BANK AND BUFFER PLANTING AS SPECIFIED. ENGINEER TO BE NOTIFIED PRIOR TO PLANTING OBSERVATION TO APPROVE PLANTING BED CONDITIONS AND PLANT MATERIAL. ALL PLANT SPECIES AND SIZE SUBSTITUTIONS TO BE APPROVED IN ADVANCE BY THE ENGINEER. REPAIRED GREI SEE CIVIL ('()NI( -I nNAFRATF NAIV rl A R `f IV II IN. VLLV VV lel I! IVINLL IINV I -I\1 SEE NOTE 3 FOR DIMENSIONS I\L IV IIJV LV, II -,;VI Ih1VLL I\LVJL DURING CONSTRUCTION BANK REPAIR * STABILIZATION DETAIL (TYP.) (NOT TO SCALE) NOTES: ONE INTERIOR MEN51ON5 BOULDER TYPICAL BOULDER CROSS-SECTION DETAIL (NOT TO SCALE) _ RIGHT X15TING STABLE -LOODPLAIN . LOCATION AND EXTENT OF BANK AND STREAM REPAIRS MAY BE ADJUSTED BY THE ENGINEER BASED ON CONDITIONS AT THE TIME OF CONSTRUCTION. 2. ALL REPAIRS TO BE PERFORMED AT THE DIRECTION OF THE ENGINEER. 3. TYPICAL FOOTER BOULDER INTERIOR DIMENSIONS 4'H x 5' W X LENGTH (VARIES), SEE DETAIL. 4. TYPICAL BANK PROTECTION BOULDER INTERIOR DIMENSIONS 3'H X 4' W X LENGTH (VARIES W/ MINA'), SEE DETAIL. 5. USE MIRAFI 1 2 OZ/5Y NON -WOVEN GEOTEXTILE FABRIC (MIN.) OR ENGINEER APPROVED EQUIVALENT. NON -WOVEN FABRIC OVERLAPS 2' MIN. AT SEAMS. G. USE MIRAFI MIRAGRID 3XT UNIAXIAL GEOGRID OR ENGINEER APPROVED EQUIVALENT. GEOGRID TO EXTEND 1 5MIN. FROM FRONT FACE OF STACKED -BOULDER WALL. 7. THICKNESS OF ENCASED CONGLOMERATE MIX BEHIND BOULDER WALL WILL VARY DEPENDING ON BOULDER THICKNESS. HORIZONTAL WIDTH OF ENCASED CONGLOMERATE MIX WILL VARY, & WI DTH MIN. 8. CUSHION LAYER OF NCDOT #57 STONE TO BE INSTALLED BETWEEN NON -WOVEN GEOTEXTILE-ENCASED STONE LAYERS AND GEOGRID BOTH ABOVE AND BELOW GEOGRID. SEE DETAIL. 9. GEOGRID RUNS SHALL ABUT. NO OVERLAP OF GEOGRID IS REQUIRED. WHERE OVERLAPS DO OCCUR GEOGRID LAYERS TO BE SEPARATED BY 2" LAYER OF NCDOT #57 STONE. 10. BOULDER WALL SHOWN FOR REPRESENTATION PURPOSES ONLY, NUMBER OF BOULDER LAYERS MAY VARY BASED ON BOULDER THICKNESS. 1 1. CONTRACTOR TO REMOVE REMAINING LOOSE SLOPE MATERIAL AS DIRECTED BY THE ENGINEER AND BACKFILL WITH NCDOT #57 STONE. NON -WOVEN GEOTEXTILE FABRIC CURTAIN TO BE INSTALLED BETWEEN STONE AND IN-SITU SOILS. 12. SUPPLEMENTAL CLASS I RIPRAP EROSION PROTECTION MAY BE ADDED BY THE ENGINEER AT THE TIME OF CONSTRUCTION TO PROTECT UPSTREAM AND DOWNSTREAM ENDS OF BOULDER WALL AT TIE-INS. BANK & '_�"TREAM REPAIR DETAIL'_�' I Know what's below. Call before you dig. Soil & Environmental Consultants, PA 6412 Falls of Neuse Rd., Suite 104 • Raleigh, North Carolina 27615 • Phone: (919) 946-5900 • Fax: ( 919) 846-9467 Z SandEC.com N.C. FIRM LICENSE N0. C-2 141 X W M z�Z W P4 W CL 1-) 0 1L (l 0 N 0 0 =Ieming & Associates Job #17-31 J N 1' �A Z Y: ;U: v1 04 oE .. Pte. to 0 00LL] U Q) 000 N ccoo N (Q HU5 O v Z O LU w N N Co;MM Z z `� _ � Qwoo W Cz U) W Q z w�O' U ZI (z LT C,6_8i� z °' Q) 1-) 0 1L (l 0 N 0 0 =Ieming & Associates Job #17-31 J N 1' �A Z Y: ;U: v1 04 .. Pte. 1-) 0 1L (l 0 N 0 0 =Ieming & Associates Job #17-31 59.00 - 57.00- 7.00 - 55.00- 55.00- 53.00-51.00-Z 49.00 0 47.00- < 7.00-Q 45.00 u 43.00- UJ 3.00-W 41.00- 1.00- 39.00- 39.00- 37.00- 37.00- 35.00 35.00 0.00 PROP05ED LONGITUDINAL PROFILE 53.00- BED INVERT ELEV. 51.00- FACET STRUCTURE TYPE z 0+00 43.92 48.92 Head of Riffle / Stable Channel 5=0.009 40.67 0+30 43.67 48.67 �� • • • • mw� 43.67 0+45 42.67 39.00- 39.00- 37.00- 37.00- 35.00 35.00 0.00 PROP05ED LONGITUDINAL PROFILE 50.00 150.00 250.00 STATION (FT.) ALTERNATE I - LONGITUDINAL PROFILE DATA TABLE STATION BED INVERT ELEV. TOP OF BANK ELEV. FACET STRUCTURE TYPE STRUCTURE INVERT ELEV. 0+00 43.92 48.92 Head of Riffle / Stable Channel 5=0.009 40.67 0+30 43.67 48.67 �� • • • • mw� 43.67 0+45 42.67 Shallow Pool Cross Vane 5tep 40.27 0+57 43.20 Structure Step Cross Vane 5ter 43.20 0+74 41.27 45. 17 ALTERNATE I - PROPOSED 0+87 43.17 45.17 ALTERNATE 2- PROPOSED it I +OG 42.92 47.92 Cross Vane Structure / Toe of Riffle Cross Vane BOULDER WALL REPAIRED TOP OF 4 1 .92 B OULDER WALL 1 +24 42.52 Structure Step Cross Vane 5tep RIGHT BANK (TYP.) EXISTING GROUND 40,52 Deep Pool tie 1 +57 42.42 47.42 • I +7G 42.17 47.17 Cross Vane Structure / Toe of Riffle Cross Vane SURFACE 1 +93 4 1. 1 7 ALTERNATE 2 - Shallow Pool 2+03 41.77 Structure 5tep Cross Vane Step 41.77 2+30 39.77 Deep Pool END REPAIR @ 4 1 .G7 4G.G7 Head of Riffle 2+GG STATION 44.42 Cross Vane Structure / Toe of Riffle Cross Vane 41.42 2+7G 40.42 4+1G,TIE TO Shallow Pool 2 +89 41.00 Structure Step Cross Vane Step 41.00 EXISTING 39.02 Deep Pool 3+20 CHANNEL 14 INVERT ELEV. '*'170+00, Head of Riffle • START REPAIR @ STATION 45,70 45.70 7 f40.17 TIE TO EXISTING iiiiiiiiiiiiiiiiiiiiiilillililllllllllllllllliiiiiiiiiillo(APPROX.) Z_ CHANNEL INVERT ELEV. CONSTRUCTED IN -CHANNEL REFAIKED_77 ALTERNATE I - END REPAIR @ STATION - 43.92 (APPROX.) STRUCTURE (TYP.) CHANNEL BED 3+5G (APPROX.), TIE TO EXISTING RIFFLE (TYP.) INVERT ELEV. 40.70 (APPROX.) 50.00 150.00 250.00 STATION (FT.) ALTERNATE I - LONGITUDINAL PROFILE DATA TABLE STATION BED INVERT ELEV. TOP OF BANK ELEV. FACET STRUCTURE TYPE STRUCTURE INVERT ELEV. 0+00 43.92 48.92 Head of Riffle / Stable Channel Cross Vane 40.67 0+30 43.67 48.67 Cross Vane Structure / Toe of Riffle Cross Vane 43.67 0+45 42.67 Shallow Pool Cross Vane 5tep 40.27 0+57 43.20 Structure Step Cross Vane 5ter 43.20 0+74 41.27 45. 17 Deep Pool 0+87 43.17 45.17 Head of Riffle I +OG 42.92 47.92 Cross Vane Structure / Toe of Riffle Cross Vane 42.92 1+ I G 4 1 .92 Shallow Pool 1 +24 42.52 Structure Step Cross Vane 5tep 42.52 I +4G 40,52 Deep Pool 1 +57 42.42 47.42 Head of Riffle I +7G 42.17 47.17 Cross Vane Structure / Toe of Riffle Cross Vane 42.17 1 +93 4 1. 1 7 Shallow Pool 2+03 41.77 Structure 5tep Cross Vane Step 41.77 2+30 39.77 Deep Pool 2+42 4 1 .G7 4G.G7 Head of Riffle 2+GG 4 1 .42 44.42 Cross Vane Structure / Toe of Riffle Cross Vane 41.42 2+7G 40.42 Shallow Pool 2 +89 41.00 Structure Step Cross Vane Step 41.00 3+07 39.02 Deep Pool 3+20 40.92 45.92 Head of Riffle 3+5G 45,70 45.70 Existing channel GRADE TO PROPOSED SHEET PILE WALL, SEE GRADING PLAN (BY OTHERS) NOTE: REPAIRED CROSS-SECTION AREA AT TOP OF BANK = I GO 5Q. FT. PROPOSED BOULDER TOE $ BANK PROTECTION FLOODPLAIN BENCH 5' (TYP . ) 40' TOB WIDTH 5' MAX DEPTH �1v 2.511 (TYP . ) T 4' MEAN DEPTH TYPICAL RIFFLE CROSS-SECTION (SECTION A -A) (NOT TO SCALE) TIE TO EXISTING FLOODPLAIN, SEE GRADING PLAN (BY OTHERS) 350.00 450.00 ALTERNATE 2- LONGITUDINAL PROFILE DATA TABLE STATION BED INVERT ELEV. TOP OF BANK ELEV. FACET STRUCTURE TYPE STRUCTURE INVERT ELEV. 3+57 40.67 45.47 Cross Vane Structure / Toe of Riffle Cross Vane 40.67 3+74 39.67 Shallow Pool 3+84 40.27 Structure Step Cross Vane 5tep 40.27 4+04 38.27 Deep Pool 4+ I G 40. 17 45. 17 Head of Riffle / Exlstln Channel GRADE TO PROPOSED SHEET PILE WALL, SEE GRADING PLAN (BY OTHERS) NOTE: REPAIRED CK055-5ECTION AREA AT TOP OF BANK = 200 5Q, FT. PROPOSED BOULDER TOE t FLOODPLAIN BANK PROTECTION BENCH 5' (TYP . ) 40' TOB WIDTH 7MAX DEPTH IV _p 2.511 (TYP . ) 1 5' MEAN DEPTH TYPICAL POOL CROSS-SECTION (SECTION B -B) (NOT TO SCALE) & _1TREAM REPAIR DETAILS 11 TIE TO EXISTING FLOODPLAIN, SEE GRADING PLAN (BY OTHERS) Know what's below. Call before you dig. Soil & Environmental Consultants, PA 8412 Falls of Neuse Rd., Suite 104 • Raleigh, North Carolina 27615 - Phone: (919) 846-5900 • Fax: (919) 846-9467 W7SandEC.com N.C. FIRM LICEN5E N0. C-2141 o L0 U W 000 C � (V N U U , J 0 � J N N z 0 z0 ;AMM L " coQwoo w U� S 1- U C W Q U j C, J CZLLI J xQ LL 06 �LaLH11 Z � W -n w > f- w Q o z 0 PZ w d U V) W -, Elf Fleming & Job #17-31 TOP OF BANK FLOW 00- STREAM CHANNEL BED CLA55 "A" CLA55 "B", AND CLA55 I AGGREGATE STONE MIX GEOTEXTILE FABRIC FOOTER BOULDERS 200-300 TYP. FLOW DIRECTION BOULDER STEP 3-7°7o SLOPE PROEI LE PLAN BOULDER STEP 5COURPOOL CLASS "A" CLASS "B" AND CLASS I AGGREGATE STONE MIX SCOURPOOL BOULDER CR055 VANE WITH STEP DETAIL (NOT TO 5CALE) NOTES: I . CONSTRUCTED RIFFLES MAY BE AUGMENTED WITH BOULDER VANE ARMS TO MODIFY FLOW PATH ALONG RIFFLE LENGTH DEPENDING ON SITE CONDITIONS. 2. USE 10 OZ/5Y NON -WOVEN GEOTEXTILE FABRIC (MIN.) TOP OF BANK POOL EXTEND BED MATERIAL MIN. 5 'INTO POOLS, U/S AND D/S OF RIFFLE r rn > z GEOTEXTILE FABRIC NOTES: 1 . TYPICAL BOULDER INTERIOR DIMENSIONS 31H X 4'W X 5'L (TYP.), SEE DETAIL 2. ALL STRUCTURES TO BE INSTALLED WITH FOOTER BOULDERS 3. USE 10 OZ/5Y NON -WOVEN GEOTEXTILE FABRIC (MIN.) _RIFFLE LENGTH VARIES FLOW CLASS "B" AND " I " RIPRAP PROEI LE 2' MIN. TOP OF BANK STREAM CHANNEL BED CLA55 "A", CLA55 "B", AND CLA55 I AGGREGATE STONE MIX POOL GEOTEXTILE FABRIC FLOW 01 - GEOTEXTILE FABRIC CLA55 "A", CLA55 "B", AND CLA55 I AGGREGATE STONE MIX GEOTEXTILE FA FOOTER BOULDERS I rA WT)TH 5COURPOOL PROFI LE I /q WI f)TH I /2 winTH / FOOTER BOULDERS PLAN BOULDER STEP SCOUR POOL 20°-300 TYF. BOULDER J -HOOK WITH STEP DETAIL (NOT TO SCALE) TOP OF BANK WIDTH TOP OF BANK EXTEND INTO BANK 2' M I N. (TYP . ) GEOTEXTI LL I ltJl�l CONSTRUCTED RI 1=FLE DETAIL (NOT TO SCALE) SECTION NOTES: 1 . TYPICAL BOULDER INTERIOR DIMENSIONS 3'H X 4'W X 5'L (TYP.), SEE DETAIL 2. ALL STRUCTURES TO BE INSTALLED WITH FOOTER BOULDERS 3. USE 10 OZ/5Y NON -WOVEN GEOTEXTILE FABRIC (MIN.) Know what's below. Call before you dig. Soil & Environmental Consultants, PA 8412 Falls of Neuse Rd., Suite 104 • Raleigh, North Carolina 27615 • Phone: (919) 846-5900 Fax: (919) 846-9467 www.SandEC.com N.C. FIRM LICENSE NO. C-2141 w� Cn E-4 W Q � W o Lo Li M 0� N N w Q W_ Uz 0 to U 0 QJ.0N zz o z O U)5;c) ) co CUR QW -7_ W _r �� W Q W 0) J CZ LJL o� ��� z a> E z �0 co Eco N 0 aU Az 2 w F ZE� �w `& w w V �aF �,;;­ 0� w Z V4 w zco z "' w w4k U_ rl p N XM =N (,C; Y Y N Z U M CL Q (nQ:� 0 �c Q:�° - U C, W o< a �Lz 0 0 U_ LL. Li0 3 Z v 0 Q N W CL X W S o- r) r? s �leming &Associates Job #17-31 411/W -7 Z START 5TREAM REPAIR m 5TA. 0+00, TIE TO STABLE It. CHANNEL AT INVERT ELEV. 43.92' (APPROX.) 0+00.00 COIR MATTING_ (TYP.), HE DETAILS BUFFER PLANTING AREA (TYP.), 5EE PLANTING SCHEDULE AND DETAIL5 Nr SCALE I It = 20' 20 10 0 20 CONTOUR INTERVAL= I' u ,>7 ri a Jr PROP05ED 5HEET PILE WALL, `' E 5EE 5TRUCTURAL PLAN SHEETS \ c Ile x FX 1 n DART,, ITE GRADING, 5EE CIVIL PLAN 511E CHANNEL GRADED TO TYPICAL RIFFLE AND POOL CK055-5ECTION DIMEN51ON5, SEE DETAILS AND NOTES NOTES: I . 51TE DATA INCLUDING EX15TING CONTOUR5 AND PROPERTY BOUNDARY PROVIDED BY M.A.P.5 SURVEYING, INC. OF FAYETTEVILLE, NC. 2. EXTENT OF 5TREAMBANK AND BUFFER PLANTING MAY BE MODIFIED BASED ON 51TE CONDITIONS AT THE TIME OF CONSTRUCTION. PROPOSED ASPHALT TRAIL, 5EE CIVIL PLAN SHEET ALTERNATE I - END STREAM REPAIR STA. 3+5G (APPDX.), TIE TO STABLE CHANNEL AT INVERT ELEV. 45.50' (APPROX.) -,-4+1G.12 19ANK & BUFFER PLANTINOU PLAN SUPPLEMENTAL CLA55 I RIPRAP ER0510N PROTECTION A5 DIRECTED BY THE ENGINEER, LOCATION APPROX. (TYP.) ALTERNATE I * 2 - END STREAM REPAIR STA. 4+ 1 G, TIE TO STABLE CHANNEL AT INVERT ELEV. 40.171 5TREAM BANK LIVE STAKE PLANTING AREA (TYP.), SEE PLANTING 5CHEDULE AND DETAIL5 Know what's below. Call before you dig. Soil & Environmental Consultants, PA 8412 Falls of Neuse Rd., Suite 104 • Raleigh, North Carolina 27615 • Phone: (919) 846-5900 • Fax: (919) 846-9467 www.SandEC.com N.C. FIRM LICEN5E N0. C-2141 LO Z � H w a � o z 0 a_ ry U (/) W 0 FQrrn O m N _Ln0 W Y N z J Xm � Q OQ U W W �Lij V Q �o Z 0 0 LL LL �(AWV) W Q to W 4. <t z 0 M CC) CQ O ar �Az w � �w w a�w z w Lr)A Z: Y s Job #17-31 COIR MATTING BASE FLOW WATER ELEVATION FLOODPLAIN BENCH SECTION VIEW `-1 2" ECO -STAKE® 24" ECO -STAKE® • APPLY TEMPORARY AND PERMANENT SEEDING MEASURES AND STRAW MULCH BENEATH COI RMATTING. • TRENCH TOP OP MATTING TO A DEPTH OF AT LEAST 12", STAKE OR STAPLE IN PLACE, * BACKFILL TO DESIGN GRADE • MINIMUM 24" ECO -STAKES® INSTALLED ALONG TOE OF MATTING (INTERCEPTS BETWEEN NORMAL WATER SURFACE AND BANK) PLAN VIEW 12" ECO - STAKE® (TYP.) STAKE®(TYP.) • MAXIMUM 2' O/C ALONG BOTTOM, • 12" ECO -STAKES® INSTALLED IN BANK MAXIMUM 3' O/C ALONG TOP AND MIDDLE FLUSH WITH COIR MATTING ABOVE BOTTOM ROW OF 24" ECO -STAKES® • MINIMUM I' OVERLAP AT JOINING SECTIONS OF COIR MATTING COIR MATTING DETAIL (NOT TO SCALE) EROSION CONTROL MATTING, ANCHOR IN TRENCH @ BOTH TOP AND BOTTOM EDGES ALTERNATE I -PLANTING SCHEDULE BUFFER TREE5 SPECIES (8 -FOOT X 8 -FOOT SPACING) SPECIES COMMON NAME TOTAL # SIZE REMARKS P/antanus occidentalis American Sycamore 25 Bare root seedling Within buffer area Betula nigra River Birch 25 Bare root 5eedlmg Within buffer area Cornus Florida Flowering dogwood 25 Bare root 5eedlmg Within buffer area Quercus nigra Water oak 25 Bare root seedling Within buffer area Lrrlodendron tuliplfera Tulip poplar 25 Bare root seedling Within buffer area Carprnus caro%nrana Ironwood 25 Bare root seedling Within buffer area TOTAL 150 F I STREAM BANK LIVE STAKES - 3 ROWS EACH SIDE, 3 FOOT SPACING SPECIES COMMON NAME TOTAL # SIZE REMARKS Cornus amomum Silky dogwood 120 Live stakes Along stream bank Sambucus canadeneis Elderberry 120 Live stakes Along stream bank Salix eervrcia Silky willow 120 Live stakes Along stream bank Quercus nigra Total 3GO Bare root seedling Within buffer area ALTERNATE 2- PLANTING SCHEDULE BUFFER TREES SPECIES (8 -FOOT X 8 -FOOT SPACING) SPECIES COMMON NAME TOTAL # SIZE REMARKS P/antanus occrdentalie American Sycamore 10 Bare root seedling Within buffer area Betula nigra River Birch 10 Bare root 5eedlm6j Within buffer area Cornus Florida Flowering dogwood 10 Bare root seedhng Within buffer area Quercus nigra Water oak 10 Bare root seedling Within buffer area Lrrloaendron tuhprfera Tulip poplar 10 Bare root seedhng Within buffer area Carprnus carollnrana Ironwood 10 Bare root seedling Within buffer area TOTAL GO F I 5TREAM BANK LIVE STAKES - 3 ROWS EACH SIDE, 3 FOOT SPACING 5PECIE5 COMMON NAME TOTAL # SIZE REMARKS Cornus amomum Silky dogwood 25 Live stakes Along stream bank Sambucus canader515 Elderberry 25 Live stakes Along stream bank 5ahx servrcia Silky willow 25 Live stakes Along stream bank • Gamma (Trlpsacum dacty/oldes) Total 75 3' BOTH 3' BOTH DIRECTIONS DIRECTIONS WIRE STAPLES //� O. I I —_I I "MIN. EROSION \ \ \ CONTROL j\ \ \\/\\ \/\ STEEL MATTING G" MIN. EROSION CONTROL MATTING ANCHORING DETAIL (NOT TO SCALE) NOTE: DISTURBED AREAS WITH SLOPES OF 3H: I V OR STEEPER SHALL BE STABILIZED WITH EXCELSIOR MATTING OR ENGINEER APPROVED EQUIVALENT. WIRE STAPLE DETAIL (NOT TO SCALE) DANK STABILIZATION DETAILS BENCH ANGLE -CUT END SIDE VIEW • LIVE 5TAKE5 INSTALLED IN BANK WITH DEAD -BLOW HAMMER • 4/5 OF STAKE IN GROUND • BUDS ORIENTED UPWARDS • 3' CENTERS (APPROX.) • CUT EXPOSED END OF LIVE STAKE AFTER INSTALLATION IF DAMAGED DUE TO IN5TALLATI ON (i.e. damaged bark, split ends, etc.) LIVE STAKE PLANTING DETAIL (TYP.) (NOT TO SCALE) OPEN PLANTING HOLE WITH PLACE BARE -ROOT CL05E HOLE WITH SHOVEL OR AUGER- 511OVEL OR AUGER SEEDLING IN HOLE- NO AIR SPACE AROUND ROOT5 ROOT COLLAR AT SURFACE NOTES: I . 5'X 6 5PACING OF BARE -ROOT SEEDLINGS PROVIDES FOR OVERALL TREEJ511RUB PLANTING DENSITY OF APPROXIMATELY G50 5TEM5/ACRE. 2. ALL ADJACENT BANK AND BUFFER AREAS TO BE SEEDED WITH BUFFER AND POLLINATOR SEED MIXES AT A RATE OF 15 LBS/ACRE. 3. APPLY TEMPORARY SEED MIX TO ALL DISTURBED AREAS. BARE -ROOT SEEDLING PLANTING DETAIL (TYP.) (NOT TO SCALE) BUFFER SEED MIX POLLINATOR SEED MIX PLANT SPECIES IN BUFFER SEED MIX MAY INCLUDE BUT ARE NOT LIMITED TO: PLANT SPECIES IN BUFFER SEED MIX MAY INCLUDE BUT ARE NOT LIMITED TO: • Virginia Wild Rye (E/ymus v1rg1n1cu5) • Deer Tongue (Panrcum clanoestrnum) • Common yarrow (Aal/ea mr/lefollum) • Maximilian's sunflower (He/ianthus maximrhan>r) • Soft Rush (Juncus effusus) • Big 5lue5tem (Andropogon gerardrr) • Butterfly weed (Asclepias tuberosa) • Spotted beebalm (Monarda punctata) • Switchgrass (Panrcum virgatum) • Awned Barnyard Grass (Echmochroa murrcata) • 51den5 (Broens an5to5a) • WIld senna (senna hebecarpa) • Creeping Bentgrass (Agrostrs sto/onrfera) • Little Bluestem (Schrzachyrium scopa • Partridrivm) 9 pea (Chamaecrl5ta fascrculata) e • Heather aster (5ymphyotr1chum prlosum) • Black -Eyed Susan (Rudbeckra hrrta) • Indian Grass (Sorghastrum nutans) • Cone flower (Echrnacea purpurea) • Pur le to Trrdens f/avus) p p • Coreop515 (Coreopsrs /anceo/ata) • Gamma (Trlpsacum dacty/oldes) • Swamp sunflower (Hellonthus Rngu5t1fo11u5) • Blue vervain (Verbena hastata) BUFFER SEEDING SPECIFICATIONS BANK * BUFFER PLANTING SCHEDULE * DETAILS Know what's below. Call before you dig. Soil & Environmental Consultants, PA 8412 Falls of Neuse Rd., Suite 104 • Raleigh, North Carolina 27615 • Phone: (919) 846-5900 • Fax: (919) 846-9467 www.SandEC.com N.C. FIRM LICEN5E N0. C-2141 9 �co z z MN tis FFi-+1-�11�+.1 O LO U Lj L gi U5 a� Q F U CS C� U LU L CO Z o ZJMM U co _ w70 J }LLJ�� J 0) J ILL 0(6 H U_ Z N 47 Z Co o > i= Fy U V) w 0 wZltz ry LLJ z 0 ZF-- CO N r � _ � x m S1j (D Y CV W ¢ J M � a 1n Q C/) cr- C) ofCL U W W LLJ U Q p Q (n 2 Z z z zz o w z U Q a 1 s Job #17-31