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Home My WebLink AboutSW7060905_APPROVED PLANS_20020404STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE ❑ CURRENT PERMIT PPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYMMDD WATER SYSTEM IMPROVEMENTS TOWN OF HERTFORD PEROUIMANS COUNTY, NORTH CAROLINA DULY 2006 PROJECT FINANCING USDA -RURAL DEVELOPMENT NORTH CAROLINA RURAL ECONOMIC DEVELOPMENT CENTER, INC ECONOMIC DEVELOPMENT CENTER (INVESTMENT No. 04-01-04397) CONTRACT 1 -GENERAL CONSTRUCTION CONTRACT 2 - ELEVATED TANKS CONTRACT 3 - ELECTRICAL EXISTING 500,000 GAL. ELEVATED WATER TANK � N _ 2 9 MAYOR Jn+J 2 F 2007 SIDNEY ELEY COMMISIONERS HORACE C. REID, JR. JOANN MORRIS V CARLTON DAVENPORT, JR. 0 3 v ANNE F. WHITE ,Moll �ITOWN MANAGER JOHN CHRISTENSEN W 'A w I APPROVED NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DIVISION OF WATER QUALITY Date —42t,, - 2007 StasnrwatANr Permit N^. ,�''�//1o00Sf- -. - ..-- 0z M Cal Q� PRINTED �AN 2 4 2001 f''a"n Engineering, RLL.C. SR 6?I PERQUIMANS ---\ ALLEGHANY GATES ASNE SURRY HORTHANPiON STONES ROCI(INGHAM CASWLL PERSON VANCE WARREN HPIJFA% HERTFORD CRANMLLE WATAU GA WILKES HDI YADKIN FORSYTH MI TCHELL AWRY GUILFORD FRANKLIN BERTE ALANANCf ORANGE pDRHgY CALDWLL NASH YANCEY ALE%ANDER DAME EDCECpABE MADISON MARTIN WASHINGTON TYPRELL \1 I DARE IREDELL DAVIDSON WAKE BURKE MCDOWLL RANDOLPH CHATHAM WILSON BUNCOMBE CATAWBA ROWAN Plii HAYAOOD BEAUFORi SWAIN JOHNSTON! GREENS HIDE UNCOLN LEE GRAHAM HENDERSON RURERFORD CABARRUS HARNETT WAYNE JACKSON POLK ttEWLANO STANLY MONTCOMERY MOORS GASTDN ANSYLVANIq LEHOIR [RAWN GAEROKEE MACON MECKLENBURG PAMIICD CLAY JDXES HDW CUMBERLANO SAMPSON / UNION ANSON PoCHMOND DUPIJN SCOTLAHD ONSLOW CARTERET ROBESON BLADEN NC COUNTY MAP PENDER T P O L MfA Z g EXIST. 100,000 GAL, ELEVATED WATER TANK WATER TREATMENT PLANT as �N o rn o g INSLOWo jWLL rn i S7. � ❑ N e PENNSYLVANIA a PROPOSED WELL Ki EXISTM WELL No 1 I EXISTING WELL No 2 1 L m PROPOSED WELL •4 ENtt60s WOOD ST. UI PEJRQUIMANS N J SR T3JW Ay" 9T m y Q Qi y 0 I COLUMBUS LOCATION MAP GRAPHIC SCALE 1000 0 500 1000 2000 ( IN FEET ) BRUNSWICK i INDUSTRIAL PARK 1 LAL 0 GREEN ENGINEERIN PROPOSED BIORETENTION AREA n / / r / / \ PROPOSED ASPHALT DRIVE \\ ` \ \ M \ GENERAL CONSTRUCTION NOTES: 1. THE TOWN OF HERTFORD HAS TO KEEP THE EXISTING WATER TREATMENT PLANT IN FULL OPERATION AT ALL TIMES DURING THE CONSTRUCTION OF THE NEW WATER TREATMENT FACILITY. ONLY AFTER THE NEW TREATMENT FACILITY IS WORKING TO THE ENGINEERS APPROVAL SHALL DEMOLITION WORK PROCEED ON EXISTING PLANT AND STRUCTURES. 2. THE FOLLOWING SET OF PLANS ATTEMPT TO INCORPORATE THE CURRENT CONDITIONS AT THE TIME OF THE WATER PLANT CONSTRUCTION. THE TOWN OF HERTFORD IS IN PROGRESS REHABILITATING OTHER STRUCTURES AND PERFORMING OTHER WORK IN AND AROUND THE SITE, THE CONTRACTOR SHALL COORDINATE WITH OWNER ON STAGING AREAS AVAILABLE AND FIELD VERIFY LOCATIONS FOR MOST CURRENT CONDITIONS. / S0, \ PROPOSED WATER \ ROW VEPcO TREATEMENT PROPOSED BACKWASH LOT X FACILITY EQ BASIN \ \ \ PROPERTY LINE (CITY OWNED LAND) ........../. \ { i \ .'.'.... PROPOSED \ \ ........ _ ALTITUDE \ \......... .'l/ / VALVE PIT r \ w/EXIST WATER \ \ \ 0 ,',',',',','�', ,,,, ,' - PROPOSED ELEVATED N TREATMENT/ =Y \ \\\ \ .7.._.... .. �•••. ,, WATER STORAGE TANK \ FACILITY - \ /................... j..... (250,000 GAL) \ EXISTING ............�.�...... •.••• -� ��••••••• GARAGE ..........� ^ �........... / EXIST �................ �. ....' CLEARWELL ✓ •,• ,: / AREA UNDER CURRENT :� •� rt�t{ / v v REHABILITATION, SEE NOTE 2 1F :..� r' "II / � ' j EXISTING � r UILDING %7./ wl tl �` 'r .. .... ..... f �.' � ... ..... \ PROPOSED WELL BUILDING % '� rY J. It / / I ✓ ........'.�\•.'..... i'� r...'.'.'.'.'.'. ;f ..................FFL. EXISTING :. / /EXIST T'.'.........'.' \'.'.'.'.'.'.' ....� '.. BUILDING .' / HYDRANT 'i. .. �..... A'rf ''''''•'' ��—� { \\ /j r/f/ / \ EXIBUILDFING / ;ly/ /tfJ y�•'d• ' A• .... EXISTING PARKING ......�...... . ........ / / > ...... / I / / / �• , 1 / / /........ —.. i f' Q 1 � '...V ........ / tl ��.................. 1 ' j.' Q j EXIST PLAYGROUND ,I\ \ f r EXIST HYDRANT / l..... 1 .. j lf1 A....:'.'.'.'.'.'.'.'.'..... I / / / #, r ^ \ ` `� SIDEWALK \ / x / /EXISTING yi�g / / - \ Z. -9/ pp CD EXISTING / O / EXISTING ASPHALT PARKING /a— -- — —I SHELTER 4 PP PP PROPERTY LINE (CITY OWNED PARK LAND) ; T4kyjI_ • r ► I c EXISTING DROP INLET m EXISTING GUY POST c EXISTING FIRE HYDRANT EXISTING IRON PIPE O EXISTING LIGHT POLE iYL EXISTING WATER METER ❑ EXISTING PK NAIL ❑ EXISTING POWER POLE 0 EXISTING REDUCER 4 EXISTING SEWER MANHOLE O EXISTING TELEPHONE PEDESTAL ❑ EXISTING TEE _I EXISTING VALVE D4 EXISTING WELL EXISTING YARD HYDRANT NEW PK NAIL ■ NEW IRON PIPE • EXISTING DECIDUOUS TREE EXISTING PINE TREE / b Y OVERALL LAYOUT PLAN SCALE: 1 "=80'-0" 80 40 0 gp' GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS OVERALL REMSION —DATE BY DATE-- 2006SCALE PROJECT No, HERTF\E98_175.13 S ALWATER, WASTEWATER, SURVEYING, PLANNING, PROJECT MANAGEMENT TOWN OF HERTFORD GENERAL LAYOUT IiORQ r-so' CADFB' FI#LE: szs 98175TP2 022594 ASCII FILE: 98175PNT.TXT �O 303 N. C30LDSBORO 3T. P.O. BOX 609 WILSON, N.C. 27893 PLOT DATE: PMD I�NE . AND SITE ACCESS PLAN MAP NO. GR��a�� TEL (252) 237-5365 FAX (252) 243-7489 OFFICE ®f3REENENC3.COM PEROUIMANS COUNTY NORTH CAROLINA > No Cl 0F 8 ., fI EXISTING ; enlIll imi]lq °1 0 PROPOSED 16' DIA BACKWASH EQ BASIN (SEE SHEET M9) PROPOSED TREATMENT BUILDING AND FILTER REHABILITATION (SEE SHEETS M1 THRU M6) II r� PROPOSED ASPHALT DRIVE lI EXISTING / GARAGE 11 t 1. / 7 EXISTING II BUILDING / EXISTING 12"0 RAW�- WATER LINE, SEE NOTE 3 _II z> EXISTING 8"0 RAW WATER\VD2 LINE TO BE PLUGGED \ EXISTING AND ABANDONED i \\ ASPHALT DRIVE 14 I � haw PROPOSED HIGH SERVICE PUMPS (SEE SHEET M10) PROPOSED 6"0 DIP RAW WATER - EXIST 14" 0 POTABLE WATER 4-- Bow - PROPOSED ELEVATED STORAGE TANK (250,000 GAL) (SEE SHEETS ET1-ET3) it PROPOSED 12"0 WATER MAIN TO DISTRIBUTION SYSTEM /PROPOSED 4"0 PVC FORCE MAIN TO SANITARY ��EXlSr l / / SEWER SYSTEM — ` „� W a TER � , �MmB EXIST EXIST 8" So qNlOVERHEAD ELECTRIC EXl ARV SEVER F \/ EXIST DWECCIN ' ST 14"0 WA r G, EXIST OWEIUNG EXISTING OVERHEAD ELECTRIC EX MN Ex sT COI S IDEW K 213 32 ` ` l $ j 6 „� P C E Eip �N Wq'TER 00 _- L ` ` \ XI � S!0 Nlr R EST 12" TER i EXISTING 12"0 DIP / RAW WATER CONNECT PROPOSED 12"0 DIP WATER EXISTING UNDERGROUND MAIN TO EXISTING 12"0 WATER MAIN \ ELECTRICAL DUCT BANK INSTALL 3 - 12" GATE VAVLES 1 - 12" x12" TEE NEW 12"0 90• BEND 1 - 12" REPAIR COUPLING NEW 12"x8" REDUCER, MJ OVERALL SITE PLAN NEW 8"0 GATE VALVE PROPOSED 8"0 DIP RAW WATER SCALE: 1 "=60'-O" PROPOSED 4"0 PVC FORCE MAIN TO SANITARY SEWER SYSTEM 28 e�P / (t, tq' ENV 2 ,.00 32 ors EXIST / HYDRANT i / SYMBOL LEGEND GENERAL NOTES EXISTING DROP INLET m 1. UNDERGROUND UTILITIES SHOWN ON THIS PLAN ARE EXISTING GUY POST c APPROXIMATE. CONTRACTOR SHALL VERIFY THE SIZE AND LOCATION OF EXISTING UTILITIES WITHIN THE EXISTING FIRE HYDRANT PROJECT AREA. LOCATION AND VERIFICATION OF EXISTING IRON PIPE 0 UTILITIES SHALL BE INCLUDED IN THE LUMP SUM PRICE AND NO ADDITIONAL PAYMENT WILL BE MADE. EXISTING LIGHT POLE EXISTING WATER METER ❑ 2. ALL PROPOSED WATER MAINS TO BE SDR-21 PVC UNLESS OTHERWISE NOTED ON PLANS. EXISTING PK NAIL O EXISTING POWER POLE 0 3. AN EXISTING 12"0 RAW WATER LINE HAS BEEN EXISTING REDUCER a INSTALLED BY THE TOWN OF HERTFORD. THE 12" LINE STARTS AT THE INTERSECTION OF GRUBB STREET EXISTING SEWER MANHOLE O AND THE PLANT DRIVEWAY AND TERMINATES AT THE EXISTING TELEPHONE PEDISTAL ❑ SIDEWALK IN FRONT OF THE TREATMENT PLANT BUILDING. THE GENERAL CONTRACTOR SHALL MAKE EXISTING TEE —� CONNECTIONS TO THE 12" LINE WITH 8"x12" MJ EXISTING VALVE REDUCER AND EXTEND TO SOLIDS CONTACT BASIN AS SHOWN ON THE PLANS. EXISTING WELL @ EXISTING YARD HYDRANT NEW PK NAIL ■ NEW IRON PIPE • EXISTING DICSIDUOUS TREE [ EXISTING PINE TREE \A / DI EXIST V PP / I PLAYGROUND I \ PROPOSED WELL BUILDING WE`D RPONs (SEE SHEET M11 AND Mil) I PROPOSED 6"0 � DIP RAW WATER I e0w \ L 1 EXIST HYDRANT I �\ 60* / �\ EXISTING CONC SIDEWALK ROUTE 4"0 FORCE MAIN TO MANHOLE AT STREET "Old GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS OVERALL WATER, WASTEWATER, SURVEYING, PLANNING, PROJECT MANAGEMENT 303 N. GOLDSBORO ST. P.O. BOX 609 WILSON, N.C. 27893 TEL (252) 237-5365 FAX (252) 243-7489 OFFICE ® GREENENG.COM TOWN OF HERTFORD PEROUIMAN3 COUNTY NORTH CAROLINA TOPOGRAPHY MAP AND SITE PLAN PP XISTING SHELTER 60 0 60' 1 "=60'-O" DATE BY DATES JULY 2005 SCALE PROJECT No: HERTF\E98-175.2 F.B. # 528 f'bflR T, - W CADFILE: 98175TP1 ASCII FILE: 98175PNT.TXT PLOT DATE: PMD MAP NO. %EET No. C2 of Y AA v 0 .o 0 0 0 w J a U 0 a EXISTING SEWAGE \ PUMP STATION / \ TOP EL. 7.42' / INV EL -8 63' z i EXISTING 8"0 GRAVITY SEWER WITH 2" FM INSIDE, INVERT / AT PUMP STATION EL -8.80' l \ L \ 16 `q K I PROPOSED BIORETENTION AREA � 0 / I vu— r I � I 13 \ I' I EXISTING WATER TREATMENT FACILITY III (FFE 16.50 - 23.44) II \ \ 4 • I � PLUG AND ABANDONrO I TREATMENT BYPASS PIPING - i 4 - CONNECT 8"0 DIP TO I I EXIST 12" RAW WATER 1 iur /rrr r.inrr n\ � / I F { i j- \ i FACILITY PLAN SCALE: 1 "=40'-O" EXISTING ASHPALT DRIVE LINE #1 DI -A. IN FROM TO i I INCHES IMATERIAL� REMARKS 1 S UK L_EXIST WELLS EXIST SOLIDS CONTACT UNIT PLUG_ AND ABANDON _ 2 12 + - -- - - DI EXIST _STREET INTERSECTION EXISTING SIDEWALK AT_PLANT 1 EXIST (NEW) 12" RAW WATER INFLUENT ___ _ UK �_ EXIST_ PIPE No 1 EXIST —PIPE No 4A - PLUG AND ABANDON- (TREATMENT BYPASS - _ DI LINE 2 -RAW WATER SUPPLY NEW FILTER UNIT EXTEND EXIST (NEWj- 12" RAW WATER INFLUENT 3 6 4 8 NEW FILTER UNIT PIT NEW HIGH SERVICE PUMPS NEW FILTER EFFLUENT - RUN THRU BLDG To TO PUMPS - SEE M3 _ NEW HIGH SERVICE PUMPS NEW ION SOFTENING TANKS NEW ION TANK INFLUENT - RUN THRU_ BLDG -SEE M4 NEW ION SOFTENING TANKS LINE -8 TREATED PLANT EFFLUENT LINE 7 TO DISTRIBUTION SYSTEM TREATED PLANT EFFLUENT LINE 8 ELEVATED STORAGE NEW ELEVATED TANK SUPPLY FROM WATER SYSTEM - _ BUILDING PIN SUPPLY RPZ AND BACKFLOW PREVENTER RUN LINE 10 I BRINE TANK AND BUILDING BRINE MIX AND CHEMICAL FEED PW SUPPLY LINE 10 FILTER MAKE-UP BACKWASH NEW FILTER BACKWASH LINE 10 BUILDING PIN SUPPLY TO HOT WATER HEATER, BATH AND LAB FILTER- AND S ET N R A KWA H O E E B C S PROPOSED BACKWASH _ BA IN E S Q _ SLOPE PIPE FOR POSITIVE 0 OS E DRAINAGE BUILDING DRAINS AND SEWER EXISTING SEWER PUMP STATION + FLOOR & TRENCH DRAINS, WC AND SINKS. MIN SLOPE REQUIRED EXISTING SEWER PUMP STATION MAHOL_ E AT GRUBB ST ROUTE TO CONTINUE SERVICE PROPOSED BASCKWASH EQ BASIN EXIST 3" FORCE MAIN EXISTING 3" FM - CONNECTS TO GRAVITY SEWER AT GRUBB ST EXISTING SEWAGE PUMP STA � EXIST SANITARY SEWER PLUG AND ABANDON OLD STATION PROPOSED ALTITUDE VALVE PROPOSED BACKWASH EQ BASIN SUMP DISCHARGE 20 8 _+ DI _ PROPOSED BASCKWASH EQ BASIN CATCH BASIN #2 EQ_BASIN OVERFLOW \ \ \ 10 \\ 0 \\ \\ ier\ ` TO \ os \ PROPERTY LINE (CITY OWNED LAND) \ \ \ \ \ � I I 8 I I I I I i I I I I I I I I I I I I I I I I I I I I . I I I I I I I I I I I I i I i I 8 I I I I GENERAL NOTES UNDERGROUND UTILITIES SHOWN ON THIS PLAN ARE APPROXIMATE. CONTRACTOR SHALL VERIFY THE SIZE AND LOCATION OF EXISTING UTILITIES WITHIN THE PROJECT AREA. LOCATION AND VERIFICATION OF UTILITIES SHALL BE INCLUDED IN THE LUMP SUM PRICE AND NO ADDITIONAL PAYMENT WILL BE MADE. AN EXISTING 12"0 RAW WATER LINE HAS BEEN INSTALLED BY THE TOWN OF HERTFORD. THE 12" LINE STARTS AT THE INTERSECTION OF GRUBB STREET AND THE PLANT DRIVEWAY AND TERMINATES AT THE SIDEWALK IN FRONT OF THE TREATMENT PLANT BUILDING, THE GENERAL CONTRACTOR SHALL MAKE CONNECTIONS TO THE 12" LINE WITH 8"x12" MJ REDUCER AND EXTEND TO NEW FILTER AS SHOWN ON THE PLANS. ABBREVIATION LEGEND UNKNOWN UK CAST IRON SOIL PIPE CISP CAST IRON PIPE CIP CLARIFIER EFFLUENT CIE DECANT DEC DUCTILE IRON PIPE DIP DRAIN DR FLANGE JOINT FL FORCE MAIN FM MANHOLE MH MECHANICAL JOINT MJ PLAIN END PE VITRIFIED CLAY PIPE VCP SYMBOL LEGEND EXISTING DROP INLET m EXISTING GUY POST c EXISTING FIRE HYDRANT EXISTING IRON PIPE 0 EXISTING LIGHT POLE( EXISTING WATER METER ❑ EXISTING PK NAIL ❑ EXISTING POWER POLE 0 EXISTING REDUCER d EXISTING SEWER MANHOLE Q EXISTING TELEPHONE PEDESTAL ❑ EXISTING TEE _I EXISTING VALVE pd EXISTING WELL EXISTING YARD HYDRANT NEW PK NAIL ■ NEW IRON PIPE EXISTING DECIDUOUS TREE 0 EXISTING PINE TREE 0 20 1 .1 1 1 mmm —mm SR��f'�/�� GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS ISI�N DATE BY DATE JULY2006 ipy�� ,- SCALE PROJECT No: HERTF\E98-175.13 F B # 528 WATER, WASTEWATER, SURVEYING, PLANNING, PROJECT MANAGEMENT TOWN OF HERTFORD FACILITY PLAN ¢ T-� ASCII FILE: 98175PNT.TXT ASCII I 98175PN7. , - _ 303 N. GOLDSBORO ST. P.O. BOX S09 WILSON, N.C. 27893 PLOT DATE: PMD mmT No. C3 8 MAP "°. �0i22 t' TEL (252) 237-5365 FAX (252) 243-7489 OFFICE ®GREENENG.COM PEROUIMANS COUNTY NORTH CAROLINA - u ,.• � d r . ...... .... .. _.._�. GENERAL NOTES: PROPOSED BACKWASH EQ BASIN PROPOSED ASPHALT DRIVE i EXISTING WATER TREATMENT FACILITY— TO BE DEMOLISHED r W A r r I I r I ' r PROPOSED EXISTING ASPHALT DRIVE CLEARWELL—TO BE DEMOLISHED ' 10.10' 8.31' 0 ---- --/- EXISTING BUILDING i i ii I I �I SIDEWALK PLAN s al SCALE: 1 "=20'-O" �I0 riI YIJ GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS II i54 J ' EAR, 'r a WATER, WASTEWATER, SURVEYING, PLANNING, PROJECT MANAGEMENT TOWN OF HERTFORD �"1 = 303 N. GOLDSBORO SIT P.O. BOX 609 MLSON, N.C. 27893 3 4 µ i btN 4 TEL (252) 237-5365 FAX (252) 243-7489 OFFICE ®GREENENG.COM PEROUIMANS COUNTY NORTH CAROLINA 4r, e,.eso SIDEWALK PLAN 1. UNDERGROUND PIPES SHOWN ON THIS DRAWING ARE BASED ON EXISTING DRAWINGS, CONTRACTOR SHALL VERIFY ALL UTILITIES LOCATIONS, SIZES AND MATERIAL OF UNDERGROUND PIPES PRIOR TO MAKING CONNECTIONS. RELOCATION OF PIPES NOT SHOWN SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND INCLUDED IN THE LUMP SUM BID PRICE. 2. CONTRACTOR SHALL MATCH EXISTING GRADE FOR ALL BURIED PIPE AND ELECTRICAL WORK, SEE PIPE TRENCH DETAIL ON STANDARD DETAIL SHEETS. 3. CONTRACTOR SHALL GRADE FOR POSITIVE DRAINAGE AWAY FROM PROPOSED STRUCTURES, AND SLABS. 4. THERE ARE NO WETLANDS LOCATED ON THIS PROJECT ABBREVIATION LEGEND UNKNOWN UK CAST IRON SOIL PIPE CISP CAST IRON PIPE CIP CLARIFIER EFFLUENT CE DECANT DEC DUCTILE IRON PIPE DIP DRAIN DR FLANGE JOINT FL FORCE MAIN FM MANHOLE MH MECHANICAL JOINT MJ PLAIN END PE VITRIFIED CLAY PIPE VCP SYMBOL LEGEND EXISTING DROP INLET m EXISTING GUY POST e EXISTING FIRE HYDRANT EXISTING IRON PIPE O EXISTING LIGHT POLEC EXISTING WATER METER ❑ EXISTING PK NAIL ❑ EXISTING POWER POLE 0 EXISTING REDUCER d EXISTING SEWER MANHOLE O EXISTING TELEPHONE PEDESTAL p EXISTING TEE —I EXISTING VALVE pd EXISTING WELL EXISTING YARD HYDRANT NEW PK NAIL ■ NEW IRON PIPE EXISTING DECIDUOUS TREE EXISTING PINE TREE REVISION I DATE I BY I DATE DULY SGALt PROJECT No: HERTF\E98-175.13 F.B. # 528 fIORR AS SHOWN CADFILE: 98175.13SDWLK ASCII FILE: PLOT DATE: 6-21-06 HEB MAP NO. %EET No. C4 of 8 LSD j < % / PROP. 4 0 PERIMETER A r UNQER /. OS 8 O � TC= 7.89PROP� " WITH O4"ODUNDERDRAINBIORETENTOPIPESEA ` 3 TC= 8.50 SEE DETAILS FOR INVERTS) ES sz 2 I r = �\ col / PROPOSED LEVEL ` SPREADER I; PROP. 4 0 PERIMETER N ER RAI 1, v � - 5.5 6 ,, 7 8 PROP. 4"0 PERIMETER 10 9 N R RAIN - 57-1 0.00' I I ✓ iI I� I 18.69' 0 1, VE000 x T M Tc 1 .z5 1 PROPOSED CONCRETE DUMPSTER P`AD- - I I I I \ o I SD 1 E----- 1 PROPOSED ® ASPHALT DRIVE I -- - TC u 0 I EXISTING BUILDING ; i n I i y I C6 TC= 12.22 "p 12.00 TC= 12.15 I r i o I i ° r r EXISTING BUILDING f 3 it (FEE 14.04) �n I it i I � 11 3 II EXISTING BRICK it I1 BUILDING !p anJ I x.r.e — I I, L irm GREEN ENGINEERING WATER, WASTEWATER, SURVEYING, PLANNING, PROJECT MANAGEMENT 303 N. GOLDSBORO ST. P.O. BOX W9 WILSON, N.C. 27893 TEL (252) 237-5365 FAX (252) 243-7489 OFFICE ®GREENENG.COM 3 no crn ` STAKING AND GRADING PLAN SCALE: 1 "=40'-0" WATER TREATMENT PLANT IMPROVEMENTS TOWN OF HERTFORD PERaUIMANS COUNTY NORTH CAROLJNA PROPERTY LINE (CITY OWNED LAND) EROSION CONTROL AND GRADING PLAN GENERAL NOTES: 1. UNDERGROUND PIPES SHOWN ON THIS DRAWING ARE BASED ON EXISTING DRAWINGS. CONTRACTOR SHALL VERIFY ALL UTILITIES LOCATIONS, SIZES AND MATERIAL OF UNDERGROUND PIPES PRIOR TO MAKING CONNECTIONS. RELOCATION OF PIPES NOT SHOWN SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND INCLUDED IN THE LUMP SUM BID PRICE. 2, CONTRACTOR SHALL MATCH EXISTING GRADE FOR ALL BURIED PIPE AND ELECTRICAL WORK. SEE PIPE TRENCH DETAIL ON STANDARD DETAIL SHEETS. 3. CONTRACTOR SHALL GRADE FOR POSITIVE DRAINAGE AWAY FROM PROPOSED STRUCTURES, AND SLABS. 4, THERE ARE NO WETLANDS LOCATED ON THIS PROJECT ABBREVIATION LEGEND UNKNOWN UK CAST IRON SOIL PIPE CISP CAST IRON PIPE CIP CLARIFIER EFFLUENT CE DECANT DEC DUCTILE IRON PIPE DIP DRAIN DR FLANGE JOINT FL FORCE MAIN FM MANHOLE MH MECHANICAL JOINT MJ PLAIN END PE VITRIFIED CLAY PIPE VCP SYMBOL LEGEND EXISTING DROP INLET m EXISTING GUY POST EXISTING FIRE HYDRANT EXISTING IRON PIPE O EXISTING LIGHT POLE EXISTING WATER METER ❑ EXISTING PK NAIL ❑ EXISTING POWER POLE 0 EXISTING REDUCER 4 EXISTING SEWER MANHOLE o EXISTING TELEPHONE PEDESTAL ❑ EXISTING TEE _I EXISTING VALVE D4 EXISTING WELL EXISTING YARD HYDRANT NEW PK NAIL ■ NEW IRON PIPE EXISTING DECIDUOUS TREE EXISTING PINE TREE 40 20 0 40' 1 "=40'-0" REVISION DATE BY DATE. JULY 2006 tiUALt PROJECT No: HERTF\E98-175.13 F.B. # 528 �.. 40' ASCII 98175.13GP ASCII FILE: PLOT DATE: 10-7-03 MDT MAP NO. mmT No. C5 of 8 J W 4 c 0 0 0 9 ABBREVIATION LEGEND UNKNOWN UK CAST IRON SOIL PIPE CISP CAST IRON PIPE CIP CLARIFIER EFFLUENT CE DECANT DEC DUCTILE IRON PIPE DIP DRAIN DR FLANGE JOINT FL FORCE MAIN FM MANHOLE MH MECHANICAL JOINT MJ PLAIN END PE VITRIFIED CLAY PIPE VCP SYMBOL LEGEND EXISTING DROP INLET m EXISTING GUY POST EXISTING FIRE HYDRANT EXISTING IRON PIPE O EXISTING LIGHT POLEC EXISTING WATER METER ❑ EXISTING PK NAIL ❑ EXISTING POWER POLE 0 EXISTING REDUCER 4 EXISTING SEWER MANHOLE O EXISTING TELEPHONE PEDESTAL ❑ EXISTING TEE _I EXISTING VALVE D4 EXISTING WELL EXISTING YARD HYDRANT NEW PK NAIL ■ NEW IRON PIPE (• EXISTING DECIDUOUS TREE EXISTING PINE TREE tpN 2 INV. 1 SS a { 12 { S4 W\ I p� OJ >/ PROPOSED _ WITH 4"6 l \ (SEE DETA L- �� Imo• PROP. 4"0 PERIMETE I I 6 I V. 1.4 _ 50.00' 1 1 VEPCO o I , L0- Q•� I 1� 1 I � I u I I _ I F 0 0 I 1 8"0 PVC PI ROOF DRAII I yy� I I I II II I I1 I I I II I 1 II y4- L_J pl I--- I I G t r r i � r \ � r \ / r I r , i, /co i r _ F , v �F , o_ F / i r � r C4.4 CB PROPOSED' STORM DRAIN STRUCTURE SCHEDULE STRUCTURE TOP INV. DMH #1 + 12.66 9.00 F CB # 1 T 12.00 50 8'50 { 6.60 CB 3 -8 8 50 6 50 I Ih# FES #1 __ 6.40 OS #1 } 6 25 2,00 DMH #2 I 8,00 F 1,71 FES #2 - 1.59 r DMH #3 9,50 3.00 STORM DRAIN PIPE SCHEDULE #I INCHES STRU O URE' STRUCOTUREA LINE MATERIAL I < GUTTER DOWN SPOUT 6' ABOVE DIAMETER PER OWNER 6' ABOVE FINISH FINISH GRADE GRADE PVC ROOF DRAIN DETAIL No Scale r- I I I 1 I 1 I z_ I I I I I I I I I I I I I I I I I IO I I I I • n] � � AR`OV4'° S; �% SEAL ` I `�a�` $t NPJh�M�o� . GREEN ENGINEERING °. WATER, WASTEWATER, SURVEYING, PLANNING, PROJECT MANAGEMENT 303 N. GOLDSBORO ST. P.O. BOX 609 WILSON, N.C. 27893 z TEL (252) 237-5365 FAX (252) 243-7489 OFFICE ®GREENENG.COM WATER TREATMENT PLANT IMPROVEMENTS TOWN OF HERTFORD PEROUIMANS COUNTY NORTH CAROLINA EROSION CONTROL AND GRADING PLAN SON DATE BY DATE JULY2oos SCALE HORIZ T 60 F.PROJECT No:528TF\E98-,75.13 CADFILE: 98175.13GP ASCII FILE: PLOT DATE: 10_07_03 MDT (/�_ /}�� SI* NO. C6 OF V MAP NO. c r r-_- } N , 1V INV, 1 C0 / PROP. 4"0 / UNDERDRAIN 2 \ \ OUTFALL / \ t / PROP, UNDERDRAIN JUNCTION BOX / � � \ PROP. 4"0 PERIMETER \ iUNDERDRAINi 5.5 \ CONTRACTOR TO INSTALL PERIMETER ` OS B �\ \ UNDERDRAIN SYSTEM FOR DEWATERING / BIORETENTION AREA (SEE DETAILS FOR ` UNDERDRAIN CROSS SECTION 0 ✓ \ �� L � i, •Lvli A �L/ co,. \ �, r \I/ �, CEI \ •� /, PROPOSED BIORETENTION AREA 3 Ill 4"0 UNDERDRAIN PIPES / ES /.' SEE DETAILS FOR INVERTS 1 s•r CB I - ,�, /L L \ CO VL PROPOSED LEVEL •'- ', SPREADER I � / PROP. 400 PERIMETER v kt 5.5 8 PROP. 4"0 PERIMETER 9 N R RAN , FINV 1.4 _ "✓ f INV. 1,62 ' 1 ;I� 50.00' i STAKING AND GRADING PLAN SCALE: 1 40'-0" 0 24" �o�Z) o Q SEC. "A —A" HOOD, GRATE & FRAME C.I. MANHOLE RING ANC SEE SPECIFI A 3/4" CEMENT - zH N7 STD, C.I. MANHOLE SEE SPECIFIi f� 31"f PLAN 3000 PSI CO SHAPE TO F SMOOTI 8" [///] _ 2 — ELEVATION i91 NOTES: 1. MATERIAL: ASTM—A48 CLASS 30B GRAY IRON. 24" CATCH BASIN No Scale MAX PONDED WATER " 55, _ DEPTH 1.0� V! -di —III' -=IIII '' W %IIIII II 1'I'�I IIII I= III-1'IIII ll III I'III� IIIII — ill III'l iIIIIIIII Illlil - da y a BIORETENTION SOIL FOR _IIII III STORMWATER INFILTRATION �1-0 20% -CILIAIYI AND 50-85% SAN-D I —�� - I - IIII tiff — TYPICAL BIORETENTION SUBSURFACE DRAINAGE DETAIL No Scale NOTE: ALL MORTAR FOR BRICKWORK SHALL BE AS SHOWN IN SPECIFICATIONS. ALL MORTAR JOINTS SHALL BE 1/2'--t 1/8". ALL EXPOSED JOINTS SHALL BE CONCAVE TOOLED. STORM SEWER MANHOLE No Scale NOTES: (1)d = 1.5 times the maximum stone diameter but not less than 6 inches. (2)d+ = 1' above maximum tailwater or top of channel bank (whichever is less). iANNEL (3)La = Length of riprop apron, DTTOM (4)do = pipe diameter (5)STONE DIA. = (from chart) :ld+ all ENERGY DISSIPATOR DETAIL NO SCALE Level Spreader (Not to scale) Vegetated a t - -� -- diversion y t Transition y M91 Cdw^ w A • \ / �• .� Stabilized 0,.� �,. y, wv r y, ��/ /1)� °'.4^ y'.` A slope Stable undisturbed y A. outlet outlet \.♦. rl �. s, I J, 4 4 `�... L /.1 '!' 1., 4.•. d.•4. w4 .il W ` Y�. , y,•,ti .L y vl"r n y y.,. �, .l .b yp .11 . t� ql. rn Y •p A. Im "f L .! nvt .ly 14 ,I.. Cross section Material Variable stapled in place --- 6 1 ll ll r ---- Train �[ Level lip ' of spreads=_III Buried 6'• min GRADE - The grade of the last 20 feet of the diversion channel should provide a smooth transition from channel grade to level at the spreader. The grade of the spreader should be 0%. Spreader lip - Construct the level lip on undisturbed soil to uniform height and zero grade over the length of the spreader. Protect it with an erosion -resistant material, such as fiberglass matting, to prevent erosion and allow vegetation to become established. Outlet area - The disposal /\\j outlet area must be generally smooth and -vegetated well with maximum slop e of 10%. Vegetate all disturbed areas. CONSTRUCTION SPECIFICATIONS 1, The matting should be a minimum of 4 ft, wide extending 6 inches over the lip and buried 6 inches deep in a vertical trench on the lower edge. The upper edge should butt against smoothly cut sod and be securely held in place with closely spaced heavy duty wire staples at least 12 inches long, 2. Ensure that the spreader lip is level for uniform spreading of storm runoff. -BOTTOM OF BIORE ELATION LAYER: 250 3. Construct the level spreader on undisturbed soil (not on fill). N0, 57 WASHED STONE 4. Construct a 20-ft. transition section form the diversion channel to blend 4"O PVC PIPE WITH -OLES smoothly to the width and depth of the spreader. DRILLED ABOVE SPRING LINE 5. Disperse runoff from the spreader across a properly stabilized slope not to exceed 10%. Make sure the slope Is sufficiently smooth to keep flow from concentrating. INV: 2.00 6. Immediately after its construction, appropriately seed and mulch the entire disturbed area of the spreader. . MAINTENANCE Inspect level spreaders after every rainfall event until vegetation is established, and promptly make needed repairs. After the area has been stabilized, make periodic inspections and keep vegetation in a healthy, vigorous condition. LEVEL SPREADER DETAIL No Scale r-A11Bo 'AN.•, �, 9 .:. 1� --�;•• ^BEEN ENGINEERING = WATER, WASTEWATER, SURVEYING, PLANNING, PROJECT MANAGEMENT 303 N. GOLDSBORO ST. P.O. BOX 609 WILS'ON, N.Ci. 27�. 3 TEL (252) 237-5365 FAX (252) 243-7489 OFFICE ®GREENENG.COM WATER TREATMENT PLANT IMPROVEMENTS TOWN OF H E RTFO R D PEROUIMANS COUNTY NORTH CAROLINA BIORETENTION DETAILS ON DATE BY DATE JULYZoos SCALE "°I . '' ' �' PROJECT No: HERTF\E98-175.13 F.B. # 528 LE 9817 3GP ASCII ASCII FILE: PLOT DATE: 10-7-03 MD mmT No. C7 of 8 MAP No. T I .. r. ..I 1 NOTES: (1)d = 1.5 times the maximum stone diameter but not less than 6 inches. (2)d+ = 1' above maximum toilwoter or top of channel bank (Whichever Is less), (3)Lo = Length of riprop apron. HANNEL )TTOM (4)do = pipe diameter (5)STONE DIA. = (from chart) L4 ENERGY DISSIPATOR DETAIL NO SCALE INV, i / 7 \ ro / PROP. 4"0 M vvv 7 UNDERDRAIN 2 \ / OUTFALL a / PROP. UNDERDRAIN � I JUNCTION BOX ROP. 4"0 PERIMETER / S•5 CONTRACTOR T''O11 INSTALL ERIMET OS 6 % 8 W ' UNDERDRAIN SIpTEM FOR j"DEWATERIER N 1 BIORETENTIONl!AREA (SEE RETAILS RAIN GROSS SECTION 'PROP D BIORE NTION A A 3_ �\� - WTH 0 UNDER AIN PIP -- SEE TAILS F INVERT R y ,. INV 10 5.5 6 7 8 9 � I �INV. 1,62 / BANK STABILIZATION DETAIL NO SCALE r C1 (11 >s N ti PERIMETER N 170 COMPACTED SOIL MIN. F� TEMPORARY DIVERSON DETAIL No Scale W II 'Iv IN— 4" TO 1 2" ro GRAVEL BEDDING e V - SHAPED WATERWAY WITH STONE CENTER DRAIN ( SHAPED BY MATOR PATROL ) INSTALL RIP -RAP TO 0.10 DEPTH OF FLOW MINIMUM RIP -RAP CHANNEL LINING NO SCALE \ MAX N \53 DEPTH WATER \ 1 0' +Im = III = III Mo < \ BIORETENTION SOIL FOR - < \� - _'II 1 11 — D - IIIII.. III -III s -- -III TORMWATER INFILTRATION 10 20% CLAY AND 50-85% SAND III III II-IIII ==I -- II. I I IIIIIH IIH \ i : � -IIIII IIIII -- I'. I--IIII IIIII IIIII IIIII= = I IIII . —IIII ! IIII STAKES MUST BE NO MORE THAN 2' APART HARDWARE CLOTH 10 TYP TYPICAL BIORETENTION SUBSURFACE DRAINAGE DETAIL METAL STAKES No Scale FILTER OF HARDWARE CLOTH AND WASHED STONE IS WRAPPED AROUND THE INLET PLAN HARDWARE CLOTH & GRAVEL FILTER No Scale - BOTTOM OF BIORETENTION LAYER: 2.50 NO. 57 WASHED STONE 1 4"0 PVC PIPE WITH HOLES DRILLED ABOVE SPRING LINE - INV: 2.00 PLAN DROP INLET NO SCALE C.I. GRATE & FRAME SUPERCAST CHBN-I-4FLG OR EQUAL NOTE: ALL MORTAR FOR BRICKWORK SHALL BE AS SHOWN IN SPECIFICATIONS. ALL MORTAR JOINTS SHALL BE 1/2"-+ 1/8". ALL EXPOSED JOINTS SHALL BE CONCAVE TOOLED. STORM SEWER MANHOLE No Scale TEMPORARY LINER STRAW W/NETTING V t� o • / I\ -A \ I `/ x v \I I NI° If /1 tom) 1. BURY THE TOP OF THE JUTE STRIPS IN A �� TRENCH 4 INCHES OR MORE IN DEPTH. V 2 TAMP THE TRENCH FULL OF SOIL. SECURE WITH ROW OF STAPLES, 10 INCH SPACING, 4 INCH DOWN FROM TRENCH. //� ate% O 3. OVERLAP -- BURY UPPER END OF LOWER Q 8 GAUGE WIRE STRIP OVERLAP END OF TOP STRIP 4 INCHES N. \ \ �\ —� %'— `i AND STAPLE. UP THE SIDES OF , / \ II �� \� Z � l LAID ON THE GROUND TYPICAL STAPLE I/ ` �\ \ \ �� i r++� M1 4. EROSION STOP -- FOLD OF JUTE BURIED IN l��__ i SLIT TRENCH AND TAMPED, DOUBLE ROW OF STAPLES. IN 5. PLACE STAPLES 1 1/2 TO 6.0 FEET APART AS REQUIRED TO KEEP THE JUTE FIRMLY PRESSED INTO THE SOIL. 6. PRESS ENDS OF JUTE 4 INCHES INTO THE V SOIL AROUND STRUCTURES AND STAPLE � \ SECURELY, V V / / I \\ \ \\� S 7. INSTALL LINER TO 010 DEPTH OF FLOW V 1 V MINIMUM. V r^ MATCH EXIST. AND SEED & MULCH EXIST. GRADE 8" MIN. TOPSOIL \ \ \ COMPACTED FILL DEPTH VARIESGEO TEXTILE FABRIC WRAPPED AROUND STONE 6" MIN. #57 TRENCH WASHED STONE 7 4 4"0 HDPE PERF. CORRUGATED PIPE WI SOCK OR APPROVED WASHED STONE #57 WASHED STONE ELEVATION (6 MIN.) PERFORATED PIPE DRAINAGE SYSTEM SEC NO SCALE 12 GAUGE 4" X 4" OR 2" X 4" WELDED WIRE HOOKED ONTO 1) TOTAL DRAINAGE AREA FLOWING TO SILT PREFORMED CHANNELS ON METAL POSTS, OR FASTENED FENCE MAY NOT EXCEED 1 ACRE TO CEDAR OR WOOD POSTS W/ND. B STAPLES 2) SILT FENCES SHOULD NOT BE USED AT PIPE OUTLETS OR IN AREAS OF CONCENTRATED / FLOW (CREEKS, OITCHUNES, SWALES ETC.) ULTRAVIOLET RESISTANTSECURED (BLACK) E W/ FABRIC OR E OR WIRE AT8' TO WIRE W/METAL CLIPS OR WIRE AT 8" ON CENTER �OpO Q`Yey\O / A 50 1.�10' O.C. Mi N' MAX, SEDIMENT STORAGE LEVEL I MOJ( REMOVE SEDIMENT WHEN THIS LEVEL IS REACHED OR AS DIRECTED BY CONSERVATION INSPECTOR SILT FENCE 6" MIN, e'O / r/ FLOW OF H 0 2 N.C. O,QT. # 57 OR # 5 0 PAt WASHED STONE 0�`OE SEZ VENT FLOW TO INCREASE STORAGE CAPACITY AND APPLICABLE AT ALL POINTS OF INGRESS & EGRESS UNTIL SITE IS STABILIZED. FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE MUST BE PROVIDED. o SHEET DRAINAGE (ONLY) PROLONG THE LEE OF THE SILT FENCE, IT IS GENERALLY ADVISABLE TO DIG / A SEDIMENT PIT IN FRONT OF SILT FENCE WHENEVER POSSIBLE. NOTES: A. N.C.D.O.T, H/ 5 OR // 57 WASHED STONE SHAL_ BE USED. _ NATURAL GRADE PAD TO BE 50'L x 20'W x 6"0 — — — CARRY APPROX. 12" FABRIC INTO TRENCH COVER B. TURNING RADIUS SUFFICIENT TO ACCOMMODATE ARGER TRUCKS W/SOIL & TAMP BACKFILL IS TO BE PROVIDED. == C. ENTRANCE(S) SHOULD BE LOCATED TO PROVICE rOR MAXIMUM _— w (I —III_ CARRY 6" OF WIRE INTO TRENCH UTILIZATION BY ALL CONSTRUCTION TRUCKS. � METAL, CEDAR OR 4" X 4" TREATED WOOD POSTS D. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING _ AT 10. O.C. MAX., CEDAR & WOOD POSTS SHOULD OR DIRECT FLOW OF TRAFFIC ONTO STREETS. PERIODIC TOP DRESSING BE 3•-0" MIN. WITH STONE WILL BE NECESSARY, KEEP SOME ON HAND. E. ANY MATERIAL WHICH STILL MAKES IT ONTO THE ROAD MUST BE CLEANED SILT FENCE DETAIL CONSTRUCTION ENTRANCE NO SCALE NO SCALE JUTE THATCH LINING DETAIL No Scale GRASS LINED CHANNEL (PERMANENT) STRAW W/ NETTING(TEMPORARY) TYPICAL DITCH SECTION NO SCALE BURY BOTTOM J OF PLYWOOD STEEL FENCE POST TREAM END STORM DRAIN 4/4" EXTERIOR PLYWOOD UPSTREAM END OF STORM DRAIN UPSTREAM END OF STORM DRAIN IER FLOW 1/3 PIPE 3/4" EXTERIOR PLYWOOD OVERFLOW -1/3 PIPE DIAMETER �o, r WASHED WASHED STONE FILTER ACROSS J u U u HARDWARE HARDWARE CLOTH PIPE INLET CLOTH PLYWOOD/STONE FILTER INLET PROTECTOR NO CC AI F GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS REYISIoN DATE BY DATE JULY 2005 SCALE F'IORQ 1, �, PROJECT No: HERTF\E98- 175.2 F.B. 981 CADFILE: 981752GP f WATER, WASTEWATER, SURVEYING, PLANNING, PROJECT MANAGEMENT528 TOWN OF H + BIORETENTION DETAILS ASOIT FILE 303 N. GOLD3BOR0 3T. P"O. BOX 609 WIL30N, N.C. 27893 PLOT DATE: MDT C8 8 MAP No. TEL (252) 237-5365 FAX (252) 243-7489 OFFICE ®GREENENCOM G" PEROUIMANS COUNTY NORTH CAROLINA sir No. oF t,. � GENERAL NOTES: 1. UNDERGROUND PIPES SHOWN ON THIS DRAWNG ARE BASED ON / EXISTING. DRAWINGS. CONTRACTOR SHALL VERIFY ALL LOCATIONS. TO NAKIN UTILITIES SIZES ND MATERIAL OF UNDERGROUND SOUND PIPES PR / \ .5 .6 •.� - - / ~ PIPES NOT SHOWN SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND INCLUDED IN THE LUMP SUM BID PRICE. //,o - 2. CONTRACTOR SHALL MATCH EXISTING GRADE FOR ALL BURIED `I' y ijLju L �'�,PIPE AND ELECTRICAL WORK, SEE PIPE TRENCH DETAIL ON tp • v l.0 STANDARD DETAIL SHEETS. /L -'N� movasm llDYNDO01 ueA sX - �B7}4gE - DIRK - - — 3. CONTRACTOR SHALL GRADE FOR POSITIVE DRAINAGE AWAY Wa.�Mm[RnAw INn r-- FROM PROPOSED STRUCTURES, AND SLABS. SEE arMS mR WIN,$ ..• - g- I _ sq lZJ- I -- � - 4. THERE ARE NO WETLANDS LOCATED ON THIS PROJECT ';j I _ �A ABBREVIATION LEGEND Do V/` I UNKNOWN UK • - %aK I PROPOSED CASs IgON SOIL PIPE GIST, BACKWASH CAST WqV PIPE CID ---- -- EO BASIN CLARIFIER EFFLUENT CE ` KAP... KXXi LET _ �BB-3 DECANT DEC / - ,..i_ -�--' � DUCTILE IRON PIPE DIP BRAIN OF! FLANGE JOINT FL ,X �`` `� •e \ FORCE MAN FM MANHOLE MH XI' ' \ $O.OD' p' PROPERTY LINE IT MECHANICAL JOINT uJ \ X3I < \ (CITY OWNED LAND) pj RIEAN END CUT PIPE PCP d i�Io e \"" � ' VEP C , 2 �\ \ \\� _ SYMBOL LEGEND EXISTING DROP INLET m LO BB- k PRO SED \ ( EXISTING GUT POST X / q PROPOSED "1'x.: \ V VE PIT - ` - Ex191NG FIRE XYDRANi 10 CONCRETE \ - �J .- EXISTING IRON PIPEOUMPSTER'PAD_____________ O r_�? EXISTING UGM POLE Jrt ' J •z'- _ _ _ EXISTING WATER METER ❑ --\ _ -, \ EXISTING PK NAL ❑ ...�B—Z EXISTING POWER POLE Crry Y {r ' EXIST WATER , \`- EXISTING REDUCER C +p RNEAIMENi TACgJIy ' \ \ • `• �''� P EXISTING SEWER MAYXOLF O I. ' (FTI 16.50 - 1}.I4) \ \ \ EXISTING TELEPHONE PEDESTAL ❑ i 'PROPQOSED CONCRETEd EXISTING TEE ANOING EL 1517 - \\•� ji \ � ExlsiwG vAVE DC PROPOSED EXISTING WELL II ASPHALT DRIVE I�-- EXISTING TD HYD-RAVT &BB - NEW PK MAIL o ■ ICU !i -`� 1 I NEW IRON PIPE 4.5. I EXISTING ( S- '�' SJ BUILDING \ \ EXISTING DECIDUOUS TREE ` r EXISTING PINE TREE `l�Y \41 • \ s� I I EXISTING BUILDING P I I I (FFE 14.04) - 'N87'Z4. 17.,E I b.8- .- EXISTING BRICK / I z I I F' 1 BUILDING B \ IO ,TL111111111 F 1' I--�`-� - IN I IQl =s c I .1 t/V=4p _ f:: '%,�'•••••••'N STAKING AND GRADING PLAN F GREE ,a°` F•JJNNIILp•Lx4 SCALE: 1'=40'-0' -4D O a0 20 01 40' GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS REVISIT DATE BY DATE JILY2GOE SCALE IIOf2 i • 40' ie [i No-.r\C9B-IJS.IJ CSCX FIL528 111175 .I JLP ASD rLLG E WATER WASTEWATER. SURVEYING, PL.nrwwc, PR0.IECT MANAGEMENT TOWN OF HERTFORD EROSION CONTROL AND 00.3 N. OOL.0 ^XP60R0 ST. P.O. BOX BOB MALGOFy N.C. 27883 GRADING PLAN PLOT DUE: 10-7-m MCI Berra C5 DP 7 WP �G. Ta (252) 2a7-sags FAX (252) 243-7489 ORICE ■GREENENOCOM PEROUIMANS COUNTY NORTH CAROLINA GENERAL NOTES: / 44 PORM[rw 1. UNDERGROUND PIPES SHOWN 0.V THIS DRAWING ARE BASED h ON EXISTING DRAWINGS. CONTRACTOR SHALL VERIFY ALL / UTILITIES LOCATIONS, SIZES AND MATERIAL OF UNDERGROUND \ _ PIPES PRIOR TO MAKING CONECTIONS. RELOCATION OF - \ -_ Ll PIPES NOT SHOWN SHALL BE THE RESPONSIBILITY OF THE N CONTRACTOR AND INCLUDED IN THE LUMP SUM BID PRICE. d / \ / - 2. CONTRACTOR SHALL MATCH EXISTING GRADE All BURIED PIPE AND ELECTRICAL WORK. SEE PIPE TRENCH DETAIL ON C/ - _ _ STANDARD DETAIL SHEETS. V GR ' P0.yJSf➢WartrENWa AaA s \ _ _ _ 3 FROM PROPOSEDASTRUUCTURES. AND SLABS, RAINAGE AWAY %9 Wn MF MR _ W SEE IKi%ASII'mpR NWn'srs W 1 ' ®`d. ca - 4. THERE ARE NO WETLANDS LOCATED ON THIS PROJECT W /O ABBRENATION LEGEND W _ P _ � UNKNOWN UK VIFR \ CAST IRON SOIL PIPE CISP - \ - CAST IRON PIPE DIP CLARIFIER EFFLUENT CE / W u .. a1MKrtR _y' \s MEANT DEC ro •, PERIMETER \ DUCTILE WON PIPE OIP ! \ FLWGE JOINT FL `\ m FORCE uN fY u MANHOLE MH A` S MECHANIC.& JWrt uJ \\\ \ PLAIN END PE WTRIREO CLAY RPE MCP 'PROPERTY LINE - — — — — — SYMBOL LEGEND y I I II II � \ _ � (CITE• ONNED LANDS Exlsnxc DROP MET m EXISTING GVT MOST - I glCyp3p EXISTING FIRE NMRAN 4 P,j•" gXp51ER PAD �_ —� y'` I \ EI STNGG IRON PIPE A0 EXISTING LIGHT POLE y a EXISTING WATER METER ❑ // � u .�}' \ /_____ •` \ n• ExlsiwG PN NNL ❑ EXISTING POWER POLE (1 EXISTING REDUCER G -� \ T4•' ENJST'WATER u / \\ TREATMENi'FAC11lTY 1 \ /' EXISTING SEWER MANHOLE Q 'L_ (FFE 16.50-2144) . \ ----- ' - 4 � /;� \\ >D i�l" \ / �\\ EXISTING TELEPHONE PEDISTAL ❑ O �' \ EXISTING TEE . I f'} LANDING CONCRETE - � LANDING EL 15.17 I 3 `\ f Exlsnxc vALVF 04 EXISTING WELL VKUII ASPHALT DRIVE u i6 U�LVw Ex5TIxG rwto HYDRANT • I _ _ y a:u#.'M'a 4ii' ..2: udY \ NEW PK MAL ■ D "1 _ - � � �� h \. � �T\ NEW IRON PIPE EC5 l FREE E% rpP - E I E%iSTWG EXISTING DICSIWOLIs -'65� 151 \ /I \ j` EXISTING PINE TREE I; TSWST y\ /" s EL 10.50 / A\ V _ �E �`I /i �11/WST I5P r. 4' MDE SIDEWALK 3' WOE I , EXISTING BUILDING 12.58p SIDEWALK 11 (FFE N.04j J i O : /• ELEVATED i= WATER WALKWAY TREATMENT FACILITY /y /' 1 e • • \\\ �' 1� -F=PFONC LANDING m I I ' ENISIING BRICK - i ( 2�k�A BUILDING /\ / ILN.f(Gi2'i.}T" Gliv�^R�'C«�vX 9.254' 4' WIDE SIDEWALKh,-i AAMMRHL 61.03' ICA F Fxp,X !A� ° —r:— I .. S• 510MDEEWAI 10 s SIDEWALK PLAN 4 95 � �= SCALE: 1'=40'-0" • �;�F•:;t'CINEE;.�`,: STAKING AND GRADING PLAN 40 20 0 40' F0IGR'EV %o`\ SCALE: 1'=40'-0' HERSIttR DATE EY I DATE ✓JLY 2005 GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS ScALE IR ECT No: SEBTF\E9B-17S2 WATER, WA3'fEWATER, SURVEYWC,4 PLANNRJG, PRQIECT MANAGEMENT TOWN OF HERTFORD EROSION CONTROL AND NUGF 'I: 991152GP NOFR r-40' SCn FILE ASC wre or 303 N. GOLDSBORO SIT P.O. BOX 508 WUSON, N.C. 27883 GRADING PLAN M� TEL (252) 237-5365 FAX (252) 243-7489 OFFICE ■OREEM3IQCOM( PEROUIMANS COUNTY NORTH CAROUNA C6 oR 8 ABBREVIATION LEGEND / ]wrc.rc 1x.1 m rc.Yl STORM DRAIN UNKNOWN UK \ / / STRUCTURE SCHEDULE CAST IRON SOIL PIPE CISP \ $iRUCNRE TOP IN". �a /( Town. WTIER � IDWl CAST IRON PIPE CIP \\ ,' OMH /1 12.66 9.OD S 6 �I Im \ ,� / I LB /1 12.00 &50 �� ,0r+� f .` CLARIFIER EFFLUENT CE / 1 CB /2 6.50 6.60 L+i f . /��/�///1Yr ✓ a ww..e .� -.a 6- ABOVE pN41ER K. ON[R DECANT DEC 1 f CB /3 8.50 6.50 I6' xBOUF DUCTILE IRON PIPE OIP \ \ /. • - i + i V- , GUIDE GRADE `\ // \ FE5 /1 6.A0 m'^^��•� jai �' , �L ��.,� nxrsx nxlsN FLANGE JOINT 0. ��/ OS /1 6.25 2.00 FLANGE IWN PY 1, DYH /2 BOD IJI MANHOLE YH / PEROUIMANS RIVER /V FES /2 1.59 rip INC \\\/ YECHANIGLL JOINT YJ �`.;Vrlr/ V;'r \ DYH/3 9.50 3.00 uu. .rcLm •/�I/�/// PIAW ENO PE llr \/ DI /1 I1.00 2.86 .�W ♦srx, \: "NUTTED CLAY PIPE .CP ,+� `\\ J� 2.62 ercic• \ �\ J„�' \� / DI /J 8.00 2.00 °I'\/ _______ _ 6'. PTC Yr aio SYMBOL LEGEND FES N - 1.65 I'.,WL,a'a' PK LEE EXISTING DROP INLET m /. STORM DRAIN PIPE SCHEDULE PVC ROOF DRAIN DETAIL OW MST I Al I H �— 1 IGHT - ` / �'� CIA. IN j FROM i0 .,,mn Lwra rl en bwnW Pee.`1. .-1 w tP.- m. P° F. No Scmr it EXISTING FIRE HYDRANT .0 / 72 CC //,. I LINE / INCHES MATERIAL STRUCTURE;STRMMRE .vw W'oYe EXISTING IRON PIPE 0 E I? P SDI 115 PVC_ CB 1 CB 3 sP.ae.. y - cen.wn IM b..I Iq - wmtwa w b DADA.. Myot sa ORAL ER,yAN / 502 Il 2 1 PVC CB iTCB 3 ` �., a.0 �.�9w I` w••e>. rwba A -u rc--•..:'-t EXISTWG LIGKT POLE Y,I _ _ NAGE fN/ y -503 I_ i5 PVC LB 3 FES I� nL.aa,,,,' Fm .. a. _ \ EXISTING WATER METER ❑ \ E'�1L - soy 15 I PVC OMH 12 I OES 2 ! aoW .•w - TM wNl W.Pew mrc m,ml r. Rs.nN v'a.lN wW EXISTING PN W1L ❑ $06J IS I PJC OMN13 I DI IJ EXISTING POWER POLE a m0' 15 1 PVC DI 1 1 DI 1 f 'I�i ^"'°'°!• x \ SDB 15 1 PVC, DI 2 DI 3-7 509 1 15 1 pyC DI 3 fE5 3 src` EXISTING REDUCER G ) - - _ ` ( \ 5010 15 PVC DYH 1 CB I Ymm aoq n.r'an y a "...v". `r . rL •a. u, b.� �.wr ,t IA' / ` N ,n :y'FP 40 a n•lid Le 0.w ^ . M EXISTING SEWER Y.wHOLE O 1 • ry —it" I. �PA, -' Wm n xe.� I) `w.w`ryivA,y. �• •� EXISTING TELEPHONE PEDI ❑ '. PFAsrEIUI \ x [mv. Iml u. w.ew p : Irvw r> u:rmm. w.m:p er ,Ism riW r. EXISTING TEE =i / ]. ce.l..n W.:.a m..e.• a ,aaelse.a w (a .. n). EXISTING VALVE GJ / ` _ ' _ 1 '• \ice \ .ICM b N�=OIl.�hrcilm `` 6.enm [mm�l a Y.na EXISTING WELL ® 'J ` ` a Y ioz.'uM�e wire IIW`n 4`wror a rri'.•ay v. win le''rrm"rb.'�`�i,l le ExK1WG TMO NVORANi rc s9 as G E 6N Inm.6al.N a.Inexm, gpreprbl,ry .M mJN Nv .nli. NEW Px WJl ■ / \ �. /1 _. .. �. tu•Lra um el rN.w. - / IBXN NEW IRON PIPE • 11.4.1 EADINPIPESES C m .—OR mrs _ _ IWt�M tlm6e u: - t :� 'VWA— w.... .r. I l EXISTING DK9D0005 TREE 1- m '\ I P AID.,14+r+ aW YeF •rN.Wm n e MUM. ^V w. cwWlm. LEVEL SPREADER DETAIL rcbM EXISTING PINE TREE / - NO SCP1e ' I �.W MWERR\� U �� LPEROUIMMS NV, 1.6[ r 1 O ,1 1 _ ¢, fcP T / \.® L' I ,o,1 .w.,>L. el L `_ L '-✓,� w /, _ ``\ \_ \ \ o J ! 8'. P.0 RR FOR1 T e'. P\c W OR I • SST UE vrJODXS xnE. PPuIO'] Dor RW.I6 OUR ID TO \[RTV Nv 6 1xW \ / y ?OST I SBST 1505T - � ' o t LI- 1 I )i.T IdIR�6 .7 k - AIDE TO PNETT DLVAIOI. ` AR115 4 95 ''o F� CREENXXA`A I Fn ''•nunnu`x` \ '. REV610N DATE 13Y DATE JLLY EODS GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS F.mCT N;:.1RTF\LB6-Is) WATERWASTEWATER, SURVEYING,PLANNJC; PROJECT MANAGEMENT EROSION CONTROL AND TOWN OF HERTFORD °� ` °° . FILE ' "'� AYS FILE: vml DATE MOT 303N. OOLDBBORO BT. P.O. BOX BOB vnLsor'L Nc. z�Ba GRADING PLAN � r4P ND. i Ta (25Z 2a7-ss65 FAX Ezeti z4a-7489 OFFICE ■OREENeilaCOM PEROUIMANS COUNTY NORTH CAROUNA ■ffr ND C7 DF 8 ., I'ENERGY DISSIPATOR IJETAIL Aw -NO SCALE —Ill-1 _ - —I—I I —I I I —I I I —III- - I I __) I. -III I I .:III III i l l-III.-1 1-III-III III. TEMPORARY DNE ISON DETAIL NO Scale -ITS n..miu.°Liw °""' • .° N RIP -RAP CHANNEL LINING INFILTRATION MAX PONDEL OE BIOST.E x DYER: 3.505> 00R ENDOSPRu1L 57 WPIK WTH "a NC PIPE a 4NE : IO] TYPICAL BIORETENTION SUBSURFACE DRAINAGE DETAIL .n. n.m No Scale HARDWARE CLOTH & GRAVEL RLTER No Scale _ . Y r ` .a¢° .ra i.v19 No rw[[�iur�� Mfd R_ xr am rarR6 —a ,Ka. RNE 11 YI Rw6 YM➢ Mr x uSEa a .K R / P uwnr'-amaw iuvr� urr� r.w IPaaa. R.w DROP INLET M SGIE STORM SEWER MANHOLE We S I. 4 y� OF r .a I. ar ,. a va, I -A I rz n.Me MATCH EXIST. AND SEED k MULCH JUTE THATCH LINING DETAIL MIN. EXIST. GRADE No Scale TOPSOIL COMPACTED RLL DEPTH VARIES \\/\\/ CEO TEXTILE //\\//\\/ 1p Lmr•a oun BRIC WRAPPED ViOUNDSTONE 6- WIT 157TRENCH WASHED STONE�/�\/```f''�s X re HOPE PERE\ CO RRUGATED APPROVED EQUAL \/ (IS] WASHED STONE I—Daww Irt Klo ELEVATION (6-MIN.) s'M'n..'.,wa.alm.w..INT PERFORATED PIPE TYPICAL NO Sl SECTION NO SCALE DRAINAGE SYSTEM SECTION NO S E Mm i'mrs�W.�°O.n 6Y(rp�m .P.A �eSVMF M Weal ° .nP nwcx raw e�ump a°�vreru trwl.. n XXi o®w•u. mn . w..o wtrs swu SILT FENCE DETAIL .r ..Sxd SrM1[ VwL WE N6. .-WRSIfrG[x'a S I51 sxaw a L.. 1PYrmmu m. PPao.�xc CONSTRUCTION ENTRANCE NO SCALE GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS MAIL VAIC AL, M� WATER. WASTEWATER, SURVEYINq PLANNING, PROJECT MANAGEMENT SCALE PROJECT, Me: as zLPa-nas 303 N. OOLD680R0 BT. P.O. BOX BOO WILB0/4 N.C. 27883 TOWN OF HERTFORD BIORETENTION DETAILS °�' '° s P,E uw No. TEL (252)237-sses FAx (zsz) 243-7489 OFFICE ec;REENENncoM PEROUIMANS COUNTY NORTH CAROLINA affr Na C8 oP 8 i I /----____ GENERAL NOTES: \ ... PO D01 \ / i ' " • \ -'_., \ 1 NDERGRWNO PIPES SHOWN ON THIS DRAWING ARE BASED ON UTILITIES EXISTING TIES LOCATIONS, S. CONTRACTOR SIZESA AE DMATTRIAALOF UNDERGROUND \ - - LL VERIFY ALL PIPES PRIOR TO MAKING CONNECTIONS. RELOCATION OF / ITS �5 5 \•\ ^, PIPES NOT SHOWN SHALL 8E THE RESPONSIBILITY OF THE CONTRACTOR AND INCLUDED IN THE LUMP SUM BID PRICE. O✓ ,S a. CONTRACTOR SHALL MATCH EXISTING GRADE FOR ALL BURIED / `✓ `✓ ' \<\i�4€L /'1� -��- PIPE AND ELECTRICAL WORK, SEE PIPE TRENCH DETAIL ON STANDARD TAIL SHEETS. N/ PROPOSED aIQTDINY WA - v \ `6q 4gc l• _ ,-o - - 3. CONTRACTOR ESHALL GRADE FOR POSITIVE DRAINAGE AWAY E, qNK S �� ._- S'"'P"'°OOANORIS _ "-- � FROM PROPOSED STRUCTURES. AND SLABS. �L . xius mR Wars 1 - - I _ - _ F• ,,�/ ✓ m +� I ---_� 4. THERE ARE NO WETLANDS LOCATED ON THIS PROJECT - - - - -- - ABBREVIATION LEGEND Go t'` �/`Io 10 "H" CAST I PROPOSED \ CST:RN UK BACKWASH IRON SOIL PIPE usP -- -- I EO BASIN " CAST IRON PIPE OP CLARIFIER EFFLUENT CE c DECANT DEC J .._-. �� `-"'�.•• �B •` DUCTILE IRON PIPE DIP ORKN OR ,•/VX 'P � / ,Y \T FIANCE JOWi FL \ 6 T FORCE MAIN PY �} T MANHOLE YX 50.00' PROPERTY LINE Ik MECHANICAL JOINT YJ (CITY OWNED LAND) PLAIN END PE VITRIFIED CLAY PIPE MCP VEPCU x�io _z e \ - F = \,q. SYMBOL LEGEND 'i L�f ED F p I EXIS71NG POOP INLET ED 0 SED _ EXISTING cur POST I " q PROPOSED -p III VET DE ____ - 5 ----------- EXISTING FIRE RrORAWr -0 S' CONCRETE -� VE PIT 1• \,�2CR EXISTING IRON PIPE O DUMPSTER PAD- \. a ---- --- ' .�•. , _ EXISTING UGW POLE , 1 e Ex1574NC WATER METER ❑ EXIST.G PK NYL ❑ B `�Z% \\`` EXISTING POWER POLE a I{� E%ISi WATER\ EXISTING REDUCER d I�- - -" - - (y,I' TREATMENT TACRITT • \ .\,•` '0 EXISTING SEINER 4.WMLE Q ' I, IEEE 1650 - 2340) �' _ __ \ •`. EXISTWG TELEPHONE PEDESTAL ❑ O;RROgOSED CONCRETE \" '� EXISTING TEE �ADING EL 1517 - \\•` r.� EXISTING VKVE PROPOSED IR EXISTING WELL ASPHALT DRIVE J _}Q - •J'., \•1� EXISTING IMD XYDRurt NEW PK NAAL • NEW IRON PIPE (/a 1.17 E .41 e I EXISTING _t - Vr� YI. BUILDING \ \ S I \ EXISTING DECIDUOUS TREE SIr 11 EXISTING PINE TREE EXIT"BUILDING (FEEE 14.04) i R �, g �•; � " o, I I I N87;.14'_17"E T 68-.En XP N I Eusn4cemcNIz. I o o`L"IIDPP ' p CAR o I l r SIT NO ri I .1 . IS •.9 . 4 5N ' '�',.;,<0 E:N�,.�• STAKING AND GRADING PLAN ,,,PI ICREIL",. SCALE: I"=40'-0' I"=40'-0" 40 20 0_ 40' MidION DATE BY DALE JI.IY ]DOE GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS FESCAF PRD EG7 Ne: NER7 ae_1151, 4Z WATER WASTEWATER, SURVEYINq PLANNING. PROJECT MANAGEMENT TOWN OF HERTFORD EROSION CONTROL AND I� T.� ;� E: 99°75.1JGP N 5CII FILE: PLO! DATE: 10-7-03 MOT bT. P.O. BOX 809 FFIcE NIC. NEE GRADING PLAN rrAP ND. TEL Lzsz> zap-Bses FAX (anz) 243-74e9 oFPRce ®cr NaAncoEA PEROUIMANS COUNTY NORTH CAROUNA aimT ND. C5 oP 7 Or �� 44, I I 9' I'JI I e ." — 'L � Pm mwE LLaK_-_u_ J'S I PROPOSED ASPHALT DRIVE u fir 4r-- N29 Exlsnrvc ewmlNG (ffE IX.O+j I y u I I EXISTNG BRICK BUIIDING ENENT-FAR TREATMENT-PA23A4j (RE I6.50 - 23.+sJ OPOSED CONCRETE NDING EL 15.17 C '5 a \ �P,ROPERTY LINE` (CITY OWNED LAND) I 9 \ y I � I I / I I ! I �r: DI iI I so 1 1/0 S T � \X I I 1 1 / II •\ / O GENERAL NOTES: 1. UNDERGROUND PIPES SHOWN ON THIS DRAWING ARE BASED ON EXISTING DRAWINGS. CONTRACTOR SHALL VERIFY ALL UTILITIES LOCATIONS, SIZES AND MATERIAL OF UNDERGROUND PIPES PRIOR TO MAKING CONECTIONS. RELOCATION OF PIPES NOT SHOWN SHALL BE ME RESPONSIBILITY OF ME CONTRACTOR AND INCLUDED IN THE LUMP SUM BID PRICE. 2. CONTRACTOR SHALL MATCH EXISTING GRADE FOR ALL BURIED PIPE AND ELECTRICAL WORK. SEE PIPE TRENCH DETAIL ON STANDARD DETAIL SHEETS. 3. CONTRACTOR SHALL GRADE FOR POSITIVE DRAINAGE AWAY FROM PROPOSED STRUCTURES. AND SLABS, 4. MERE ARE NO WETLANDS LOCATED ON THIS PROJECT ABBREVIATION LEGEND UNKNOWN UK CAST IRON SOIL PIPE C15P CAST IRON PIPE OR CIAR,nER EFRUENT CE DECANT" DEC DUCTILE IRON PIPE OIP IXiNN DR FLANGE JOINT EL FORCE MAN FM 1UNHOLE MH MECHANICAL JOINT MJ PLAN END PE NTRWIED CIAY PIK KP SYMBOL LEGEND EXISTING DROP INLET EMSTWG GUY POST EX611NG FIRE HYDRANT EXISTING IRON PIK EXISTING LIGHT POLE EXISTING WATER METER EXISTING PK NNL EXISTING POWER POLE EXISTING REDUCER EXISTING SEWER MANHOLE EXISTING TELEPHONE PEDISTA- EXISTING TEE EXISTING V&YE Ex:STWG WELL EXISTWG YARD HYDRANT NEW PN NNL NEW IRON PIPE EXISTING DCSIDUOUS TREE EXISTING PINE TREE m C O 3' W1DE SIDEWALK ELEVATED WALKWAY SCALE: 1'=40'-O' NXX` STAKING AND GRADING PLAN to GREEN E SCALE: 1'=40'-0' ao 20 1-=40'-0' 0 +o' GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS IEY15IOrl CAM BY DATE JULY 2005 SCALE �OL=, N.: HER nE9m-I>5.2 WATER, WASTEWATER SURVEYING; PLANYJING, PROJECT MANAGEMENT TOWN OF HERTFORD EROSION CONTROL 'AND H *-,e � E 52 9B1S� 303 N. GOL.DSBORO ST. P.O. BOX SGS WILSOR N.C. 27393 GRADING PLAN - WP TEL LzszT 237 sass FAx LzszT za3aaes OFFICE oOREENE3JCCOM PEROUIMANS COUNTY NORTH CAROUNA ag ND. C6 oP 8 / un. Sw[mn pm b ABBREMATION LEGEND / STORM STRUCTURE DRAIN SCHEDULE uxXxoWN u%\\ - _ / STRUCTURE TOP INV. 12.66 12.00 9.W 6.50 CAST WON SOR PIPE CAST IRON PIPE MP CIP \ \ \ \ I - - -. _ ,% / DMH /1 _ / / / CB 01 8.50 5.60 CINIIPER EFROENT ELEGANT WCTII£ IRON PIPE Di PMWGE JOINT FORCE MNN CE DEC P Imp- DR R F. \ \ t i 1 I I IJ/ I i/ l / /i / / / • //[ / \\ / CB 12 1 _ CB /3 . / EES /1 / ,/ OS /I OMH I2 I EES /2 8.50 6.50 RAG 6.25 2.00 8.00 1.)I - 1.59 WNHOU MH \ , \ PEROUIMANS RIVER uECNYIMY JOWL W L 'll DMH /3 DI /1 9.50 11.00 3.00 2.66 u w • [ nleN r w PLxEND RE _ \, �� / `/ 01 /2 / 7.%1 2.62 2.00 .vw.a. �\ VITRIFIED CUx PIPE VCP it DI I3 DI /4 PES /3 / 8.00 7.50 - 3.50 LBS ------- m,-- SYMBOL LEGEND 3 /� \` /' a v a,G'ee' Illu Il(l`'I-- ,ICI-�-! eawcis p EXISTING DROP INLET EXISTING Lltt Pobi (D / [ � \ `- , • ` AI IA N NO / EXISTING FIRE NYDRNIT EXISTING IRON PIPE Q \ ✓ zp. \ , DA'NHq� wv. i ANfNI EXISTING UGHT POLE .oi �• ---- - - --.--E�tr_ EXISTING WAGER METER ❑ \ EXISTING PK NVL ❑ ] I(_34 EXISTING POWER POI-E L1 1 STORM DRAIN PIPE SCHEDULE LINE / SDT3 SD2 INCHES 1 t2 1 IMTERNL Pvc PVC STRUCTU FRO M RE CB- T CB 2! 1 TO STRUCTDREI rCB J3 CB l3�' SD3 t5 PVC CB 3 FES 3D4 IS —I- _ PVC OS i .I DMH S05 1 15 1 PVC I DMH 2 1 FE5 2 SOb l5 P DMH J LDI I SOi 1 t5 1 WC DI 1 DI 2 SDB i5 J WC 2-- SD9 _ • 15 -I _ _ PVC _.I DI 5 F[5 ] S010 15 PVC DMH 1 CB I fJUpE 2L. Re. 1 e Y. I nad., ItIm9 P. p.W . It Ox. Sv b G l.n 4 uro. wp N 0 w.. IN Wg d ^pM.mn N m nldXm.e.M� Try to pm. 1 .�M ae...p.Nlm to ..l., .- M. -tL.I w w m..I r R.m,.N vw.ln em eet, ml.a ..0 ulvlad IGz, m.na vmnm. a e 11•. w .Mac Y .e 11..111..l.neYy 6 Min aw N. ep vy M.0 96 FM. MW in • a. - U.. 1M up. PVC ROOF DRAIN DETAIL No Scale EXISTING REDUCER - W e.11 Lateral -Letterle, III at, .[wq nm tl�.wN .W[[J tee,mry writewriteIIeWI Iwn Ix ivAn bp. EXISTING SEWER WNHDLE O 'e MWYERA \ \ ]. Enm. IIw11M .P.a.�r lI•p I I[.II rw .nn..n Ipn Mp .r [Iwm rvrcn. EXISTING TELEPHONE PEOLSTAL [] % J. v te art..ml� (eat [al. r EXISTING TEE _ _ _ - _ _ -]� C-L Ict 1 e QnI.Ie. [M+ml to CNM I [ GIY/ r_ W al..OENII. Lee. mrlWo• ' EXISTING VALVE Od // / thee. Ib .1 to r uw. 1- . II.. q. m m.gM1 EXISTING WELL ♦ -\ [ 1 wllciwmin I.m rawr.w EXISTING VNRD NHXVANT '� - /Peceeo% - - \ / Y \ ry </ V[^]T` ' I I I.n.M1 m PP md[n In..m.. 6. M.n.eull Wu it, wl,u[tim.. apI I..e.^e eia . • Ipn n. NEW Pit NNL ■ / \1 : R,GX, � /1 E . _ _ - K S C NEW M. PIPE • ;/Y WM . uOOROX. Ni OR - welm.. mwM •IW vnY m:.ta .nnl II I'tataI, L, Balms.. , I l Y v Vc vw n 1 in 1. llnY. :Y. EXISTING DICSIWOUS TREE n� n.iR>.. I [mN.n Ipnm lil w I.ro -a..-I. n.'m v \E LEVEL SPREADER DETAIL m\\ IOER Not Scale EXISTING PINE TIME ' PEROWMANS RIVER I I t'rvrygr0 EC9 f: I Llu I v.I..e+m[e axltx" � b13 \ \ 56 _ O 11'. PK PRE INMN T NNYRHXSE ON GR.w14RY TrPYE EB I• 1 ' \ - _ _ �. l ] ` ON IN TO el We R D%x 1 \ I LIST I SPSi ISPSi .� N9AF PIDRER , MY R m \ e - 1 EIY9YFM Ff N11 1 S -. 3 - / I �e C/ - _ Ai • el TO, el COLVION. I -1 RE\59W DATE BY OAT GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS AND WATER, WASTEWATER SURVEMC% PLANNNC, PROJECT MANAGEMENT TOWN OF HERTFORD EROSION CONTROL HDROF T-60 PLOT Dal 303 N. OOLoeBORo BT. P.O. BOX BOB WILbOH4 N.c. z7e9a TE L (252) 237-5365 FAX (252) 243-7489 OFFICE ■GREENENO.COM PEROUIMANS COUNTY NORTH CAROUNA GRADING PLAN ■ffT RD C7 oR 8 Np: XERR\E90-1]5 $ 5]9 9B1]S]Lp R<n. B B Mkt �^ wl. .r . Tow ram. a I,N. - w e..a. TEAM Ill —5 `'ENERGY DOSIP «Ir i DETAIL IT CO IT \5 1 URI ' 1 NR4y N CN B0t l P[NYERA - i_ v arm 0--IIII III III IIII II II -III —I� 11I I- d l,. I. ... III-1 -I TEMPORARY DNERSON DETAIL NO Scale e� AWln wwo.'ir`m n WIN • OWW RIP —RAP CHANNEL LINING MAX PO.DED TYPICAL BIORETENTION SUBSURFACEDRAINAGEDETAIL 40pM0.E, SECTION INLET PUN HARDWARE CLOTH & GRAVEL FILTER No Scale `o MEW n. ai. roI w umm arm ITHCE�'arar ,gym bT® n� n xT To w cons .r*'.. I. N xT ram ao.a .or i wv .T r.e / w unrwn amT..n r.arr rn ..k � lami, buw—a.Trtl a,Ar, _OOTTou Or WORETENT. uKN: I.. NO. 9 WASHED STONE l TY PIPE WITH HIX S M D ASONE SPRING UNE DROP INLET WE va. v V y' i` VOWEE y l' TYPWLL STATE �wyvy)I'a: MATCH EXIST. AND SEED k MULCH EXIST. CRADE 8- MIN. TOPSOIL WIFE MIN...m TOP. vr_. a ALLKNIN,' " N'Twe nays .IWIN TEa.w,a If . I. STORM SEWER MANHOLE No SEEM E� n� .. NEW W I To NEW WITH THEN FEE., I In. WITH roe, m,Hw 1Ta. W. JUTE THATCH LINING DETAIL No Scale J / N Trc. 8- MIN. /57 t#57 WASHED STONE CORRUCATED PIPE WITH SOCK OR APPRON&O EDIT l"O HOPE PERf. \ INN,) STONE ETWES aw.n m...oel ELEVATIDN (fi MIN.) s +%,HAn,rEFI TYPICAL DITCH SECTION PERFORATED PIPE NO SCALE DRAINAGE SYSTEM SECTION N0 SCALE To at ANTEETWO TH, a r[ME J w yo �plr SMr�6xcaFws[ M vm wars Iwtn / M / notW WWEWX: oHw na, *ate rm...,m ram SILT FENCE DETAIL PE.WW rIT--rvu— r—IR'gym. —EN, ,To NE'A3 TIN FY .carp sp[ swLL ITT vsm ,a W m a— NOT ,n NW,Wo GREEN ENGINEERING WATER TREATMENT PLANT IMPROVEMENTS SCALE No:HERT.\Es,-1,,,, WATER, WASTEWATER, SURVEYWG, PLANNWG, PROJECT MANAGEMENT 528 fMlYE: 98e)5)GP 303 N. GOL ST. P.O. BOX GM N.C. 27893 TOWN OF HERTFORD BIORETENTION DETAILS "°"� r `a �`° ONFILE TEL (252) 237-5 5 FAX (252) 249-7489 OFFICE OGREENENQCOM PLOT ONE: avT MN No. PEROUIMANS COUNTY NORTH CAROLINA B�fN0. CS oP 8