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Home My WebLink About20200237 Ver 1_2-P05187_Construction_Drawings_Alamance_20200214CONTRACT SHEET 1 of 97 CITY OF GREENSBORO PROJECT NO. P-05187 G & DISTURBED ENGINEERIN INSPECTIONS DEPARTMENT AREA = 11.0 ACRES ENGINEERING DIVISION MUS 7- G� SON co ��O v� � L I T Y pR O _I L.L�.I z —1 Q Z y m 7 y WATER ............8,120............... L.F. X $1.50 = $............ �............ PROJECT NO. P05187 SEWER .......................... L.F. X $1.50 = $ ........................... RDWY...................................... L.F. X $1.50 = $ ............................ BEFORE YOU DIG! TOTAL.............................................................. $............ �............. CONTACT ONE -CALL CENTER ❑ ROADWAY TO BE PRIVATELY INSPECTED 1-800-632-4949 OR '811' CONTRACT 2011 111111111111111111111067 1 DATE FEES RECEIVED BY CITY OF GREENSBORO .............................. STANDARD TOPO SYMBOLS ALAMANC CHURCH ROAD IM ROV M NTS CITY OF GREENSBORO ENGINEERING DESIGN DIVISION Existing Manhole 1/8" (labeled) ............................ O Proposed Manhole 1/8......................................... Telecommunications Manhole 1/8" (labeled) .................. 0 Exist. Curb Inlet 5/32"-5/64................................. Prop. Curb Inlet 5/32"-5/64.................................. m Telephone Booth 3/16"-5/16"❑Q ................................. Exist. Telephone Or Power Pole 3/32.......................... Prop. Telephone Or Power Pole 3/32........................... All �O CEO co City Of Greensboro Signal Pole 3/32" (labeled) .............. ® COG Q JBEGIN PROJECT ��, z Guy Wire 3/32................................................ v Exist. Hydrant 3/32 .......................................... 0 P05187 oJ� -L- STA. 10+75.00 Prop. Hydrant 3/32"......................................... c� pj �t�; _ ] Ov z � Water Valve 3/32" (labeled) ................................. X l � � Traffic Engineering Signal Box 5/64"........................ ❑COG ♦. O Gas Valve 3/32............................................... Grate or Drop Inlet (D.I.) 3/32.............................. � PATTpN Double Grate or Drop Inlet (2G1-D.I.) 3/32.............................. Proposed Catch Basin ....................................... O Right Of Way Monument 3/32................................... � 'AQ Iron Pipe 3/64............................................... o EIP .\ Y3- FcT Meter 5/64................................................... 19 Electrical Outlet 5/64" (labeled) ........................... ELECT. INDEX OF SHEETS O Telecommunications Box Or Pedestal 5/64" (labeled)......... ❑O TYPICAL SECTIONS........................................................... TS-1 TO TS-3 �.� 0 Exist. Precise Traverse Point 7/64" (labeled) ............... -�-PTP 18" Or Less Tree 1/4" (labeled) 10' PLAN/PROFILE SHEETS - ALAMANCE CHURCH ROAD ...... F-1 TO F-9 `\��.� q�q qN� Q ............................. Over 20" Tree 5/16" (labeled) ............................... ' PLAN/PROFILE SHEET - BRISTOL ROAD ........................................ F-10 �J�FP�' C;" 1 F,y �'. 1 ��•,., Shrub 5/32................................................... �. PLAN/PROFILE SHEET - WILLOW ROAD .......................................... F-11 Mo"'M �oo�R J' .: Clean Out 1/16"-1/32" (labeled) ............................ ❑C.o. ....................................................................... PROFILE SHEET ... ....... F-12 O '�� ,.,•,.,..%/� A � • Light Pole 3/32" labeled ............ ®L'GT PIPE PROFILE SHEETS........................................................... K-1 TO K-5 - o ��,.,, 4U Wheelchair Ramp (City Of Greensboro Std. #418).............. wca DRAINAGE SUMMARY SHEETS..........................................DS-1 TO DS-7 49 \�''�,.;� Control Of Access Line 5/16 .................................. WET POND DETAILS .................................................... BMP-1 TO BMP-3 co� �°j Y o 0 Exist. Water Line (labeled)................................. W RETAINING WALL ENVELOPES ...................................... RW-1 TO RW-2 ,•, �'�.,., S OH 00 Prop. Water Line (labeled).................................. W PAVEMENT MARKING PLANS ..................................... PMP-1 TO PMP-7 '�L.,\ �w m Exist. Sanitary Sewer (labeled)............................. �SS- EROSION CONTROL PLANS AND DETAILS .................... EC-1 TO EC-5 TRAFFIC CONTROL PLANS AND DETAILS ................ TMP-1 TO TMP-6 � �'. W� z ?•�. W O 0u O 0 U N Prop. Sanitary Sewer (labeled) .............................. � Exist. Right Of Way ......................................... '`�..�. SIGNING PLANS ....................................................... SIGN-1 TO SIGN-14 `,. r� 2' Proposed Margin ............................................. — - - — UTILITY CONSTRUCTION PLANS .... UC-1 TO UC-13� Q� �.� Al �CO Easement (labeled) .......................................... cV N �.�•� � '� Temporary Construction Easement ............................. E Exist. Dirt Street �M �.� \ END PROJECT 03 ..........................................Of ` 4F P05187 OJT � � �v. �,.,.,,., -L- STA. 95+90.00 Exist. Pavment.............................................. .� �. 44) �� r Exist. Curb (labeled) ....................................... — — — — — Stantec �O �Q 14 `�.�\ �� SRF \��\ `� Exist. Curb & Gutter (labeled) .............................. — — — — — Prop. Curb & Gutter (shaded & labeled) ...................... 13 Pam/ �A ��.. SurveyLine ................................................. Stantec Consulting Services Inc. � q R OR Slope Line .................................................. — F— — 801 Jones Franklin Road 9 Center Line ................................................. _ Suite 300 Raleigh, NC 27606 < ��OG�� .o v0 � QS� Exist. Storm Sewer (labeled) ................................ _ SD. _ Prop. Storm Sewer Tel. (919) 851-6866 �= A CuJJ��v (labeled) ................................. o Gas Line Fax. (919) 851-7024 �� (labeled) .......................................... G www.stantec.com License No. F-0672 RRD Transmission Line & Tower ................................... �® Q� MOO ACK BL� Z S Underground Telecommunication Cable (labeled) .............. T �0 Q 0 Underground Power Line ...................................... P SUNGATE DESIGN GROUP, P.A. OC) O w Fence (labeled) ............................................. x v Railroad .................................................... 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA 27606 ZO l",A d O Bridge (Prop. Solid & Exist. Broken) ........................ Box Culvert (Prop. Solid & Exist. Broken) ................... TEL (919) 859-2243 Guard Rail .................................................. ENG FIRM LICENSE NO. C-890 Hedges Or Bushes (labeled) .................................. ��- WoodsLine .................................................. ��— Exist. House ................................................ 1 SBD VICINITY MAP SCALE: 1 - 500 2001 Temporary Silt Fencee ................N . 500 250 0 500 Erosion Control Device COG Std. No. 215 & 432 ............. BID DATE: D E C E M B E R 19 , 2 019 () GENERAL NOTES: 2018 SPECIFICATIONS EFFECTIVE: 01 -1 6-201 8 REVISED: GRADING AND SURFACING OR RESURFACING AND WIDENING: CLEARING: THE GRADE LINES SHOWN DENOTE THE FINISHED ELEVATION OF THE PROPOSED SURFACING AT GRADE POINTS SHOWN ON THE TYPICAL SECTIONS. WHERE NO GRADE LINES ARE SHOWN, THE PROFILES SHOWN DENOTE THE TOP ELEVATION OF THE EXISTING PAVEMENT ALONG THE CENTER LINE OF SURVEY ON WHICH THE PROPOSED RESURFACING WILL BE PLACED. GRADE LINES MAY BE ADJUSTED BY THE ENGINEER IN ORDER TO SECURE A PROPER TIE-IN. CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY METHOD II. SUPERELEVATION: ALL CURVES ON THIS PROJECT SHALL BE SUPERELEVATED IN ACCORDANCE WITH STD. NO. 225.04 USING THE RATE OF SUPERELEVATION AND RUNOFF SHOWN ON THE PLANS. SUPERELEVATION IS TO BE REVOLVED ABOUT THE GRADE POINTS SHOWN ON THE TYPICAL SECTIONS. SHOULDER CONSTRUCTION: ASPHALT, EARTH, AND CONCRETE SHOULDER CONSTRUCTION ON THE HIGH SIDE OF SUPERELEVATED CURVES SHALL BE IN ACCORDANCE WITH STD. NO. 560.01 SIDE ROADS: THE CONTRACTOR WILL BE REQUIRED TO DO ALL NECESSARY WORK TO PROVIDE SUITABLE CONNECTIONS WITH ALL ROADS, STREETS, AND DRIVES ENTERING THIS PROJECT. THIS WORK WILL BE PAID FOR AT THE CONTRACT UNIT PRICE FOR THE PARTICULAR ITEMS INVOLVED. SUBSURFACE DRAINS: SUBSURFACE DRAINS SHALL BE CONSTRUCTED IN ACCORDANCE WITH STD. NO. 815.02 AT LOCATIONS DIRECTED BY THE ENGINEER. DRIVEWAYS: DRIVEWAYS SHALL BE CONSTRUCTED IN ACCORDANCE WITH COG STD. 416, 416A, & 416B AT LOCATIONS AS SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER STREET TYPE COMMERCIAL DRIVEWAYS SHALL BE CONSTRUCTED IN ACCORDANCE WITH COG STD 416B USING THE RADII SHOWN ON THE PLANS. STREET TURNOUT: STREET RETURNS SHALL BE CONSTRUCTED IN ACCORDANCE WITH STD. NO. 848.04 USING THE RADII NOTED ON PLANS. UTILITIES: UTILITY OWNERS ON THIS PROJECT ARE CITY OF GREENSBORO - WATER & SEWER CITY OF GREENSBORO - TRAFFIC SIGNALS DUKE ENERGY - ELECTRIC PIEDMONT NATURAL GAS - GAS AT&T - TELECOMMUNICATIONS EFF . 01 -1 6-201 8 REV. 2018 ROADWAY ENGLISH STANDARD DRAWINGS The following Roadway Standards as appear in "Roadway Standard Drawings" Highway Design Branch - N. C. Department of Transportation - Raleigh, N. C., Dated January, 2018 are applicable to this project and by reference hereby are considered a part of these plans: STD -NO. TITLE DIVISION 2 - EARTHWORK 200.02 Method of Clearing - Method II 225.02 Guide for Grading Subgrade - Secondary and Local 225.04 Method of Obtaining Superelevation - Two Lane Pavement DIVISION 3 - PIPE CULVERTS 300.01 Method of Pipe Installation 310.02 Parallel Pipe End Section - Precast Concrete Section for 15" to 24" Pipe 310.03 Cross Pipe End Section - Precast Concrete Section for 18" to 30" Pipe 310.10 Driveway Pipe Construction DIVISION 5 - SUBGRADE, BASES AND SHOULDERS 560.01 Method of Shoulder Construction - High Side of Superelevated Curve - Method I DIVISION 6 - ASPHALT BASES AND PAVEMENTS 654.01 Pavement Repairs DIVISION 8 - INCIDENTALS 806.01 Concrete Right -of -Way Marker 815.02 Subsurface Drain 838.01 Concrete Endwall for Single and Double Pipe Culverts - 15" thru 48" Pipe 90 Skew 840.03 Frame, Grates and Hood - for Use on Standard Catch Basin 840.04 Concrete Open Throat Catch Basin - 12" thru 48" Pipe 840.05 Brick Open Throat Catch Basin - 12" thru 48" Pipe 840.14 Concrete Drop Inlet - 12" thru 30" Pipe 840.15 Brick Drop Inlet - 12" thru 30" Pipe 840.16 Drop Inlet Frame and Grates - for use with Std. Dwg 840.14 and 840.15 840.18 Concrete Grated Drop Inlet Type 'B' - 12" thru 36" Pipe 840.19 Concrete Grated Drop Inlet Type 'D' - 12" thru 36" Pipe 840.24 Frames and Narrow Slot Sag Grates 840.27 Brick Grated Drop Inlet Type 'B' - 12" thru 36" Pipe 840.28 Brick Grated Drop Inlet Type 'D' - 12" thru 36" Pipe 840.29 Frames and Narrow Slot Flat Grates 840.31 Concrete Junction Box - 12" thru 66" Pipe 840.32 Brick Junction Box - 12" thru 66" Pipe 840.51 Brick Manhole - 12" thru 36" Pipe 840.54 Manhole Frame and Cover 840.66 Drainage Structure Steps 840.72 Pipe Collar 846.01 Concrete Curb, Gutter and Curb & Gutter 848.01 Concrete Sidewalk 852.01 Concrete Islands 852.06 Method for Placement of Drop Inlets in Concrete Islands EFF. MARCH 2O18 REV. 2018 ROADWAY AND UTILITY STANDARD DRAWINGS MANUAL The following Roadway Standards as appear in the City of Greensboro "Roadway and Utility Standard Drawings Manual", Dated March 2018 are applicable to this project and by reference hereby are considered a part of these plans: STD -NO. TITLE 100 SERIES - WATER STANDARD DRAWINGS 116 Standard Air Relief Valve with Assembly and Manhole for Water Lines 118 Deadman Thrust Restraint with Mass Weight Blocking 119 Blow -off Detail (4", 6" and 8") 200 SERIES - SEWER STANDARD DRAWINGS 200 4' I.D. Eccentric Precast Concrete Sanitary Manhole with Expanded Base MCI - TELECOMMUNICATIONS 201 5' I.D. Eccentric Precast Concrete Sanitary Manhole with Expanded Base 203 Standard Interior Drop Connection for Sanitary Sewer Manhole SPECTRUM - TELECOMMUNICATIONS 205 Standard Manhole Ring and Cover 206 Standard Manhole Step for Precast Concrete Manhole ANY RELOCATION OF EXISTING UTILITIES WILL BE ACCOMPLISHED BY OTHERS, 207 Standard Trench Bedding for Circular Pipe EXCEPT AS SHOWN ON THE PLANS. 400 TO 600 SERIES - ROADWAY STANDARD DRAWINGS 402 Standard Brick Masonry Curb Inlet RIGHT-OF-WAY MARKERS: 413 Standard Manhole Ring and Cover 416 Typical Walk and Driveway Section for Curb and Gutter Streets ALL RIGHT-OF-WAY MARKERS ON THIS PROJECT SHALL BE PLACED BY OTHERS. 416A Driveway Section, Commercial 416B Driveway - Commercial Street Type CURB RAMPS 418 Standard Concrete Curb Ramp 420A Standard Conversion of Curb Inlet to Junction Box CURB RAMPS ARE SHOWN ON THE PLANS AT APPROXIMATE LOCATIONS. 446 Safety Fence for Pedestrians with Handrail Option CONSTRUCT ALL CURB RAMPS ACCORDANCE WITH COG STD 418 446A Safety Fence for Pedestrians with Handrail Option 451 Bus Stop Detail - With Shelter Pad 452 Bus Stop Detail - Without Shelter (, Sta ntec Stantec Consulting Services Inc. 801 Jones Franklin Road Suite 300 Raleigh, NC 27606 Tel. (919) 851-6866 Fax. (919) 851-7024 www.stantec.com License No. F-0672 PAVEMENT SCHEDULE (FINAL PAVEMENT DESIGN) PROP. APPROX. 3" ASPHALT CONCRETE SURFACE COURSE TYPE S9.56, C1 AT AN AVERAGE RATE OF 138 LBS. PER SQ. YD. IN EACH OF TWO LAYERS. PROP. VAR. DEPTH ASPHALT CONCRETE SURFACE COURSE, TYPE S9.5B, C2 AT AN AVERAGE RATE OF 110 LBS. PER SQ. YD. PER 1" DEPTH. TO BE PLACED IN LAYERS NOT TO EXCEED 2" IN DEPTH. D1 PROP. APPROX. 4" ASPHALT CONCRETE INTERMEDIATE COURSE, TYPE I19.00, AT AN AVERAGE RATE OF 456 LBS. PER SQ. YD. PROP. VAR. DEPTH ASPHALT CONCRETE INTERMEDIATE COURSE, TYPE I19.00, AT AN AVERAGE RATE OF 114 LBS. PER SO. YD. PER 1" D2 DEPTH, TO BE PLACED IN LAYERS NOT LESS THAN 21/2" IN DEPTH OR GREATER THAN 4" IN DEPTH. E1 PROP. APPROX. 5" ASPHALT CONCRETE BASE COURSE, TYPE B25.00, AT AN AVERAGE RATE OF 570 LBS. PER SQ. YD. PROP. VAR. DEPTH ASPHALT CONCRETE BASE COURSE, TYPE B25.00, E2 AT AN AVERAGE RATE OF 114 LBS. PER SQ. YD. PER 1" DEPTH. TO BE PLACED IN LAYERS NOT LESS THAN 3" IN DEPTH OR GREATER THAN 51/'2" IN DEPTH. R1 2'-6" CONCRETE CURB & GUTTER R 2 5" CONCRETE MONOLITHIC ISLAND (KEYED -IN) S 4" CONCRETE SIDEWALK T EARTH MATERIAL. U EXISTING PAVEMENT. V MILLING BITUMINOUS PAVEMENT. 3" DEPTH. W WEDGING (SEE DETAIL THIS SHEET). NOTE: PAVEMENT EDGE SLOPES ARE 1:1 UNLESS SHOWN OTHERWISE. w TIE TO EXISTING -\ PAVEMENT \ 3" L- - - - - - - - - - - - -I U 25 LF PER 1„ DEPTH TIE-IN MILLING DETAIL SURVEY -L- SR 1005 (ALAMANCE CHURCH ROAD) I 10, VARIES !liAZ:iC•iil Q I Q LU LL, z z J J ~ R2 CROW H IPOINT g PARTIAL TYPICAL SECTION A :XISTING BERM 2' 11' -L- SR 1005 (ALAMANCE CHURCH ROAD) I VARIES ill 10' TO 11' 11 11' 2' 12' BERM * J 06 U 5'-6" 5' 11-6„ LU Q Q m EXISTING z z z 0.04 FT/FT EXISTING GROUND = = J GROUND I/ V1 CROWN POINT 1. V1 U 3 \�FST VAR SEE X-SECTIONS EXIST.EXIST. 0.04 FT/FT 0.02 FT FT VAR SEE X-SECTIONS ------------------------ - - - - -- � J. ING '/ EXIST EXISTING E�,s'� �---------------------- - - - - -- S GROUND GROUND TYPICAL SECTION NO. 1 USE PARTIAL TYPICAL SECTION A IN CONJUNCTION WITH TYPICAL SECTION NO. 1 -L- STA. 13 + 78.13 TO STA. 15 + 71.85 7'-6" 2' 0 1' b' z J EXISTING U U GROUND 3•/ 0.02 FT/FT Rl VAR SEE X-SECTIONS EXISTING GROUND S T 6„ PARTIAL TYPICAL SECTION D USE PARTIAL TYPICAL SECTION D IN CONJUNCTION WITH TYPICAL SECTION NO. 2 -L- STA. 22 + 40.00 TO STA. 22 + 80.00 V-6" -L- STA. 23 + 72.00 TO STA. 24 + 20.00 EXISTING 0.04 FT/FT GROUND 37 6'-6" 2' VAR SEE X-SECTIONS 10 EXISTING SAFETY RAILING GROUND SEE COG STD. 446A EXISTING GROUND SEGMENTAL GRAVITY RETAINING WALL SEE NCDOT STD. 454.01 C1 C2 E2 D2 D1 E2 2.5"' U 2.5" 3„ MIN. MIN. 3„ MIN. MIN. Detail Showing Method of Wedging 12' BERM 2' * 1' V-6" 5' 5'-6„ EXISTING 0.04 FT/FT GROUND �v 0.02 FT/FT 0.04 FT/FT R1 V VAR SEE X-SECTIONS EXIST. EXISTING 3',- - - - - - - GROUND S T 6" L U Dl E1 SAWCUT DETAIL * SAWCUT EXISTING PAVEMENT V FROM PROPOSED CURB AND GUTTER AND INSTALL AS SHOWN. LU w z J Q 0.02 FT/FT 76?L PARTIAL TYPICAL SECTION E USE PARTIAL TYPICAL SECTION E IN CONJUNCTION WITH TYPICAL SECTION NO. 2 -L- STA. 22 + 80.00 TO STA. 23 + 70.00 12' BERM 2' 11' 5' 5'-6" 0.02 FT/FT' 0.04 FT/FT S T 6„ GRADE TO - THIS LINE l'-6" EXISTING 0.04 FT/FT GROUND 3•/ VAR SEE X-SECTIONS EXISTING GROUND W 0 W z J U G -L- STA. 12 + 2 5. 00 TO STA. 18 + 52.15 * TRANSITIONS FROM 5' TO V FROM -L- STA. 17+00.00 TO STA. 19+00.00 12" INSET C� -L- SR 1005 (ALAMANCE CHURCH ROAD) I 11' 11' 11' 11' 2' 7'-6" * J ** 0a �= 6' 11 U 0.04 FT/FT Li I LU EXISTING J GROUND C1 C1 = �� CROWN V ��lINT V Q 3.� EXIST. EXIST. � ::E 02 FT/FT 11 VAR SEE X-SECTIONS -------- - - - - -U --------------------------- - - - -�� 3'/ EXISTING S GROUND TYPICAL SECTION NO. 2 -L- STA. 18 + 52.15 TO STA. 28 + 50.00 *TRANSITIONS FROM 5' TO V FROM -L- STA. 17+00.00 TO STA. 19+00.00 ** TRANSITIONS FROM V TO 6' FROM -L- STA. 27+50.00 TO STA. 30+00.00 4' BIKE 12' BERM 2' LANE 5' 5'-6" 0.02 FT/FT' 0.04 FT/FT S T 6� �- GRADE TO - THIS LINE 12' 0.02 FT/FT 0.02 FT/FT 1 12 _ 12 -L- SR 1005 (ALAMANCE CHURCH ROAD) 1 4' BIKE 12' 12' LANE 2' ** O 06 U_ z J I GRADE U U W POINT W R1 0.04 FT FT 0.02 FT/FT --II-F„ T S - GRADE TO THIS LINE -L- STA. 28 + 50.00 TO STA. 29 + 12.70 -L- STA. 31 + 77.62 TO STA. 37 + 62.28 -L- STA. 38 + 92.20 TO STA. 40 + 82.00 -L- STA. 54 + 00.00 TO STA. 67 + 55.00 -L- STA. 69 + 70.00 TO STA. 71 + 96.65 -L- STA. 74 + 53.02 TO STA. 95 + 40.00 ** TRANSITIONS FROM V TO b' FROM -L- STA. 27+50.00 TO STA. 30+00.00 CL -L- SR 1005 (ALAMANCE CHURCH ROAD) 4' 4' BIKE I BIKE 12' BERM 2' LANE 12' 12' 12' LANE 2' WON I c� 5' 5'-6„ 0.04 FT/FT EXISTING GROUND 3•/ 0.02 FT/FT 0.04 FT/FT VAR SEE X-SECTIONS EXISTING S., GROUND S T b" GRADE TO - THIS LINE REVISIONS TYPE ROADWAY SEWER WATER SIDEWALK 12' BERM 5'-6" 5' V-6" 0.04 FT/FT EXISTING GROUND 3.1 VAR SEE X-SECTIONS EXISTING GROUND SAFETY RAILING SEE COG STD. 446A 2' 6'-6" BERM WAN OF ca / z 6' EXISTING i GROUND SEGMENTAL GRAVITY RETAINING WALL 0.02 FT/FT SEE NCDOT STD. 454.01 L = J S PARTIAL TYPICAL SECTION B USE PARTIAL TYPICAL SECTION B IN CONJUNCTION WITH TYPICAL SECTION NO. 1 -L- STA. 14 + 70.00 TO STA. 16 + 50.00 2 , 7'-10" BERM J LU z 6' J U ---SAFETY RAILING SEE COG STD. 446A 0 02 FT/FT EXISTING G ND L _ J S USE CONCRETE TURN DOWN DETAIL (SEE INSET) PARTIAL TYPICAL SECTION L USE PARTIAL TYPICAL SECTION L IN CONJUNCTION WITH TYPICAL SECTION NO. 1 & 2 -L- STA. 18 + 45.00 TO STA. 23 + 30.00 -L- STA. 24 + 84.00 TO STA. 27 + 61.00 2' 7' BERM U w 6' 6„ z J U ---SAFETY RAILING j SEE COG STD. 446 SEGMENTAL GRAVITY 0.02 FT/FT / RETAINING WALL SEE NCDOT STD. 454.01 L _ J S EXISTING GROUND PARTIAL TYPICAL SECTION C USE PARTIAL TYPICAL SECTION C IN CONJUNCTION WITH TYPICAL SECTION NO. 2 -L- STA. 24 + 50.00 TO STA. 24 + 84.00 U_ W z 7' BERM 6' 6" J SAFETY RAILING v SEE COG STD. 446 /446A 3.� EXISTING Rl 0.02 FT/FT GROUND VAR SEE X-SECTIONS r3'/ EXISTING G T S GROUND E TO LINE PARTIAL TYPICAL SECTION F 2' H USE PARTIAL TYPICAL SECTION F IN CONJUNCTION WITH TYPICAL SECTION NO. 2, 3, & 3A -L- STA. 28+30.19 TO STA. 29+39.65 -L- STA. 29 + 55.35 TO STA. 30 + 60.00 2' 7' BERM C� 12' BERM z 6' 6" J CONTRACT SHEET 3 of 97 SENSITIVE INFORMATION Not to be copied or distributed without the express written permission of the City of Greensboro. O�AUS��JG( �-\ \ L I T YT p9 �k, �� J�O O. C?� JW z � D m 7 y BEFORE YOU DIGI CONTACT ONE -CALL CENTER 1- K)O-632-4949 OR '811' City of Greensboro Underground Locates Information/Requests COG Water Resources Dept. -373-2033 GDOT Traffic Signal- - - -373-2606 COG/Guilford Co. Telecom _373-2084 COG Water Supply - - - - - -373-5855 Tanks/Treatment Plants GDOT Storm Water - _ _ _ _ _373-2569 NPDES General Permit Applies DISTURBED AREA = 11.0 Acres GIS DISCLAIMER Objects on this map shown with a dotted linestyle were not surveyed, they were compiled by photogrammetric methods, available on the Geographic Information System (GIS) software used by the City of Greensboro. Sta ntec Stantec Consulting Services Inc. 801 Jones Franklin Road Suite 300 Raleigh, INC 27606 Tel. (919) 851-6866 Fax. (919) 851-7024 www.stantec.com License No. F-0672 = DOCUMENT NOT CONSIDERED FINAL 06 U 5'-b" 5' 1'-6„ SAFETY RAILING UNLESS ALL SIGNATURES COMPLETED SEE COG STD. 446A LU z 0.04 FT/FT EXISTING J GROUND R1 0.02 FT/FT SEGMENTAL GRAVITY RETAINING WALL W GRADE W R1 <VAR SEE NCDOT STD. 454.01 POINT 0.04 FT/FT 0.02 FT/FTEXISTING SEE PLAN�L� SEE PLAN SEE X-SECTIONS 6" T SEXISTING GRADE TO---------------------6" TSGROUND El THIS LINE Cl Cl DI 12" 12„ 1 E TO E1 TYPICAL SECTION NO. 3A E1 THIS LINE PARTIAL TYPICAL SECTION G -L- STA. 29+12.70 TO STA. 31+77.62 (FULL SUPERELEVATION) CONJUNCTION CON PARTIAL TYPICAL SECTION G IN JU -L- STA. 37+62.28 TO STA. 38+92.20 (FULL SUPERELEVATION) USE PARWITH TYPICAL SECTION NO. 3 & JU -L- STA. 71 +96.65 TO STA. 74+53.02 (FULL SUPERELEVATION) SEE PLANS FOR SUPERELEVATION TRANSITION AREAS -L- STA. 30+60.00 TO STA. 31 +30.00 TYPICAL SECTIONS CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCH MARKS NAD 83 / NAD 88 JOB NO. P - 05187 CITY OF G RE E N S BO RO TS 2011-067 9/22/14 NGS NORTHING EASTING ELEV. (FT.) DESIGNED 6/22/2017 BY MBF ENGINEERING DIVISION 39W 200 834457.6481 1770772.1457 733.1370 CONST. SURVEY BY --- SHEET NO. 39E 200 835057.9400 1772487.0400 735.6000 ALAMANCE CHURCH ROAD WIDENING D E N I N G 2011-067 10/30/17 66W 200 830877.8756 1779665.1632 761.2500 CHECKED BY MBL MARTIN LUTHER KING JR. DRIVE TO 2011-067 9/22/14 66W 201 1 831387.0350 11778431.6022 784.7500 SCALE: NO SCALE I GREENSBORO CITY LIMIT 1 OF 3 PAVEMENT SCHEDULE (RIVAL PAVDMFIVI DESIGN) C1 3" S9.513 C2 VAR. S9.5B D1 4" I19.00 D2 VAR. I19.00 E1 5" B25.00 E2 VAR. B25.00 R1 2'-6" C & G R2 5" MCI S 4" SIDEWALK T EARTH MATERIAL U EXIST. PAVEMENT V 3" MILLING W WEDGING 10, ON -STREET EXISTING BERM 2' PARKING EXISTING GROUND VAR SEE X-SECTIONS EXISTING--J GROUND T 6„ U GRADE TO D1El THIS LINE PARTIAL TYPICAL SECTION H EXISTING GROUND /Sp VAR SEE X-SECTIONS EXISTING �ys� ��_________ __I GROUND .: w z J U E USE PARTIAL TYPICAL SECTION H IN CONJUNCTION WITH TYPICAL SECTION NO. 4 -L- STA. 49 + 95.00 TO STA. 53 + 81.51 10, ON -STREET EXISTING BERM 2' PARKING W z J U PARTIAL TYPICAL SECTION K USE PARTIAL TYPICAL SECTION K IN CONJUNCTION WITH TYPICAL SECTION NO. 4 -L- STA. 51 + 5 0. 00 TO STA. 53 + 81.51 4' BIKE EXISTING BERM 2' LANE Z -L- SR 1005 (ALAMANCE CHURCH ROAD) 4' BIKE 12' 12' 12' LANE 2' 12' BERM 06 LU LU J J 1, 6„ EXISTING Z U U 0.04 FT/FT J � � EXISTING GROUNDi I GROUND �,� FajSr H C1 CROWN C1 V POINT V 3, 0.04 FT/FT 0.02 FT/FT VAR SEE X-SECTIONS \ \ EXIST. EXIST. i VAR SEE X-SECTIONS EXISTING e�,s��----------------------- --------------------- - - - - -� 3 EXISTING GROUND S GROUND l'-6" EXISTING 0.04 FT/FT GROUND VAR SEE X-SECTIONS EXISTING GROUND TYPICAL SECTION NO. 4 -L- STA. 40 + 82.00 TO STA. 54 + 00.00 -L- SR 1005 (ALAMANCE CHURCH ROAD) 4' 4' BIKE BIKE 8' BERM 2' LANE 12' 12' 12' LANE 2' 8' BERM alEalE CIE �I� CIE �I� �I��I 5' 2'-6" 3., 0.04 0.02 FT/FT FT/FT C S T 6„ GRADE TO - THIS LINE 0.02 FT/FT 12" I I I I IW GRADE POINT I - ----------- - - - - - - - - - - I TYPICAL SECTION NO. 5 I 0.02 FT/FT 12" -L- STA. 67 + 55.00 TO STA. 69 + 70.00 CL -Y2- (ROTHERWOOD ROAD) I EXISTING BERM 2' EXIST EXIST 2' 10' BERM 2'-6" 5' 0.04 FT/FT EXISTING GROUND 0.04 3•� FT/FT 0.02 FT/FT � 6 „ T S GRADE TO THIS LINE 3'-6" 5' EXISTING 0.04 FT/FT EXISTING GROUND GROUND CROWN POINT 0.04 3'1 EXIST. EXIST. FT/FT 0.02 FT/FT VAR SEE X-SECTIONS >_ _ _ _ _ _ _ _ _ - _ i VAR SEE X-SECTIONS MOE EXISTING �y�s��___________ _�____________ � 0.1 EXISTING GROUND S GROUND U TYPICAL SECTION NO. 6 VAR SEE X-SECTIONS EXISTING GROUND -Y2- STA. 11 + 60.00 TO STA. 12 + 58.23 -Y3- (BRISTOL ROAD) I I 10' BERM 2' 13' 13' 2' 10' BERM 5' 3'-6" 3'-6" 5' 1,-6„ EXISTING 0.04 FT/FT 0.04 FT/FT EXISTING GROUND GROUND GRADE 3, 0.02 FT FT o�7 R1 POINT RI 004T/FT 0.02 FT/FT VAR SEE X-SECTIONS 0.02 FT/FT 0.02 FT/FT i VAR SEE X-SECTIONS EXISTING 3.1 3'� EXISTING GROUND S T 6� Cl Cl 7 b" T S GROUND GRADE TO Dl 12 1 GRADE TO THIS LINE El El THIS LINE TYPICAL SECTION NO. 7 -Y3- STA. 10 + 70.00 TO STA. 14 + 00.80 r -Y4-, -Y5-, -Y6- `L (ALAMANCE COURT, ACORN ROAD, ACORN ROAD) I EXISTING BERM 2' 11' i 11' 2' EXISTING BERM EXISTING EXISTING GROUND GROUND FrjST CROWN V POINT VAR SEE X-SECTIONS >_ _ _ _ _ _ _ _ _ _ _ i EXIST. EXIST. ' VAR SEE X-SECTIONS EXISTING --- EXISTING ---r\---------- SST �ys� �� ___________ _�_---__ -� \�Fx� GROUND AGROUND TYPICAL SECTION NO. 8 -Y4- STA. 10 + 21.60 TO STA. 10 + 75.00 -Y5- STA. 10 + 22.02 TO STA. 11 + 00.00 -Y6- STA. 10 + 50.00 TO STA. 10 + 83.91 CONTRACT SHEET 4 OF 97 SENSITIVE INFORMATION 41 BIKE Not to be copied or 12' LANE 2' 12' BERM distributed without the express written Z 5'-6" 5' 1'-6" permission of the City U0.04 FT/FT of Greensboro. EXISTING Cl GROUND -- MUST G�VA C V Rl 3.� T�O p EXIST. 0,04 FT/FT 0.02 FT FT VAR SEE X-SECTIONS �� J�O Gi � O o C" A I - - - - - Cl 3v L" T S EXISTING GROUND 0 w Z = ¢ z / "' _J 12 1 GRADE TO El THIS LINE BEFORE YOU DIGI CONTACT ONE -CALL CENTER 1-400-63949 0R'811' PARTIAL TYPICAL SECTION J USE PARTIAL TYPICAL SECTION J IN CONJUNCTION City of Greensboro Underground WITH TYPICAL SECTION NO. 4 Locates Information/Requests -L- STA. 50 + 75.00 TO STA. 54 + 00.00 -L- STA. 53+33.00 TO STA. 54+00.00 (MIRRORED) COG Water Resources Dept. -373-2033 GDOT Traffic Signal- - - -373-2606 COG/Guilford Co. Telecom _373-2084 COG Water Supply - - - - - -373-5855 Tanks/Treatment Plants GDOT Storm Water - _ _ _ _ _373-2569 NPDES General Permit Applies DISTURBED AREA = 11.0 Acres GIS DISCLAIMER Objects on this map shown with a dotted linestyle were not surveyed, they were compiled by photogrammetric methods, available on the Geographic Information System (GIS) software used by the City of Greensboro. (, Sta ntec Stantec Consulting Services Inc. 801 Jones Franklin Road Suite 300 Raleigh, INC 27606 Tel. (919) 851-6866 Fax. (919) 851-7024 www.stantec.com License No. F-0672 DOCUMENT NOT CONSIDERED FINAL I UNLESS ALL SIGNATURES COMPLETED TYPICAL SECTIONS REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCH MARKS NAD 83 / NAD 88 JOB NO. P - 05187 ROADWAY 2011-067 9/22/14 NGS NORTHING EASTING ELEV. (FT.) DESIGNED 6/22/2017 BY MBF SEWER 39W 200 834457.6481 1770772.1457 733.1370 CONST. SURVEY BY --- 39E 200 835057.9400 1772487.0400 735.6000 WATER 2011-067 10/30/17 CHECKED BY MBL 66W 200 830877.8756 1779665.1632 761.2500 SIDEWALK 2011-067 9/22/14 66W 201 1 831387.0350 11778431.6022 784.7500 SCALE: NO SCALE CITY OF GREENSBORO ENGINEERING DIVISION ALAMANCE CHURCH ROAD WIDENING MARTIN LUTHER KING JR. DRIVE TO GREENSBORO CITY LIMIT TS SHEET NO. 2 OF 3 PAVEMENT SCHEDULE (RIVAL PAVDMFIVI DESIGN) C1 3" S9.513 C2 VAR. S9.5B D1 4" I19.00 D2 VAR. I19.00 E1 5" B25.00 E2 VAR. B25.00 R1 2'-6" C & G R2 5" MCI S 4" SIDEWALK T EARTH MATERIAL U EXIST. PAVEMENT V 3" MILLING W WEDGING EXISTING GROUND EXISTING GROUND EXISTING BERM 2' -Y7- (WILLOW ROAD) I 11' 10' 11' 2' EXISTING BERM I W z EXISTING = EXISTING GROUND ~� AROUND FI/ST ? CROWN POINT VAR SEE X-SECTIONS EXIST. EXIST. ___---__________� VAR SEE X-SECTIONS EXISTING ��is�,, L�---------- - - - - --- i----------- ------ � ,Fksr EXISTING GROUND _GROUND U TYPICAL SECTION NO. 9 EXISTING GROUND -Y7- STA. 10+68.00 TO STA. 10+82.00 "NOTE: BUS STOP CONSTRUCTION ONLY -Y7- STA. 12 + 90.00 TO STA. 13 + 61.72 EXISTING BERM 2' 11' -Y8- (WILLOW ROAD) I 10, 11' 2' EXISTING BERM EXISTING GROUND VAR SEE X-SECTIONS >- - - _ _ _ _ _ - - _ _ _ _ _ _ _ _ _ _ _ _< ' ' VAR SEE X-SECTIONS EXISTING ��,s� - - Fkis, EXISTING GROUND GAD TYPICAL SECTION NO. 10 �qR SFF X SF Cr,O�S EXISTING GROUND EXISTING GROUND l'-6" EXISTING 0.04 FT/FT GROUND 7 .?•, VAR SEE X-SECTIONS EXISTING GROUND Cl CROWN V POINT EXIST. EXIST. -Y8- STA. 10 + 2 2. 00 TO STA. 11 + 00.00 -Y9-, -Y10-, -Yll-, -Y12-, -Y13-, -Y14- (SHARPE ROAD, NORTH WILPAR DRIVE, DEERBROOK FOREST LANE, ZORNBROOK DRIVE, PARKER-BALDWIN LANE, FAIRCREST LANE) 10' BERM 2' 13' 13' 2' 10' BERM 5' 3'-6" I 3'-6" 5' 0.04 Rl W POINT RI 0 004 0.02 FT FT FT fT FT/FT 0.02 FT/FT I 0.02 FT/FT 0.02 FT/FT SL--------------- i----------------� S U TYPICAL SECTION NO. 11 8' 4' 14' A:1 �qR S FF �, SFCTiO�S -Y9- STA. 10 + 60.00 TO STA. 10 + 98.15 -Y10- STA. 10 + 2 2.13 TO STA. 10 + 60.00 -Yl l- STA. 12 + 10.00 TO STA. 12 + 49.76 -Y12- STA. 10 + 30.00 TO STA. 10 + 83.44 -Y13- STA. 10 + 22.00 TO STA. 10 + 60.00 -Y14- STA. 11 + 00.00 TO STA. 11 + 44.36 -Y13- (PARKER-BALDWIN LANE) 2 VARIES VARIES 2' 14' 8' TO 10'-6" 1 8' TO 10'-6" V-6" 0.04 FT/FT EXISTING GROUND 3.1 VAR SEE X-SECTIONS EXISTING GROUND 4' GRADE GRADE 0.08 W POINT R1 I R1 POINT -- - W O/Fj --0.02 FTFT 0.02 TTF� F±FT - ------ ------- ---- T 1 U TYPICAL SECTION NO. 12 -Y13- STA. 10 + 60.00 TO STA. 11 + 50.00 I1 �qR s FF �, S FCl/Otis EXISTING GROUND EXISTING GROUND PA 18'-6" >e W 5' 7' V-611 Z 0.04 FT/FT v EXISTING GROUND 3., 0.02 FT/FT VAR SEE X-SECTIONS EXISTING S GROUND PARTIAL TYPICAL SECTION K USE PARTIAL TYPICAL SECTION K IN CONJUNCTION WITH TYPICAL SECTION NO. 9 -Y7- STA. 10 + 68.00 TO STA. 10 + 82.00 CONTRACT SHEET 5 OF 97 SENSITIVE INFORMATION Not to be copied or distributed without the express written permission of the City of Greensboro. LI T YT J LU Z -1 z � D m 7 y BEFORE YOU DIGI CONTACT ON]E- L CENTER 1-800-632-4949 0R'811' City of Greensboro Underground Locates Information/Requests COG Water Resources Dept. -373-2033 GDOT Traffic Signal- - - -373-2606 COG/Guilford Co. Telecom _373-2084 COG Water Supply _ - - - - -373-5855 Tanks/Treatment Plants GDOT Storm Water _ - - - - _373-2569 NPDES General Permit Applies DISTURBED AREA = 11.0 Acres GIS DISCLAIMER Objects on this map shown with a dotted linestyle were not surveyed, they were compiled by photogrammetric methods, available on the Geographic Information System (GIS) software used by the City of Greensboro. (, Sta ntec Stantec Consulting Services Inc. 801 Jones Franklin Road Suite 300 Raleigh, INC 27606 Tel. (919) 851-6866 Fax. (919) 851-7024 www.stantec.com License No. F-0672 CL -Y9- (SHARPE ROAD) I 8' 6' 4' 11' 11' 4' 6' 8' EXISTING GROUND DOCUMENT NOT CONSIDERED FINAL CROWN OAS V POINT � S�G•�� UNLESS ALL SIGNATURES COMPLETED 0.08 EXIST. EXIST. 0.08E A:1--------- 4:1 JP SE T Cl--------4 Cl T DI 12" 12" 1 GRADE TO GRADE TO THIS LINE El El THIS LINE �qR TYPICAL SECTION NO. 13 SFF'rs FCT�ONs -Y9- STA. 10+10.00 TO STA. 10+60.00 EXISTING GROUND TYPICAL SECTIONS REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCH MARKS NAD 83 / NAD 88 JOB NO. P - 05187 ROADWAY 2011-067 9/22/14 NGS NORTHING EASTING ELEV. (FT.) DESIGNED 6/22/2017 BY MBF SEWER 39W 200 834457.6481 1770772.1457 733.1370 CONST. SURVEY BY --- 39E 200 835057.9400 1772487.0400 735.6000 WATER 2011-067 10/30/17 CHECKED BY MBL 66W 200 830877.8756 1779665.1632 761.2500 SIDEWALK 2011-067 9/22/14 66W 201 1 831387.0350 11778431.6022 784.7500 SCALE: NO SCALE CITY OF GREENSBORO ENGINEERING DIVISION ALAMANCE CHURCH ROAD WIDENING MARTIN LUTHER KING JR. DRIVE TO GREENSBORO CITY LIMIT TS SHEET NO. 3 OF 3 -Illllr\ITE77.11ttf•TTJT1��M=,�11111�11111�11111�11111�11111� -Itf1►T�Ta^SS��ifCT7Tl1•\ I�/�'1�� \��-■SIC JII��III�� 7T71t�l�1�AICa1TTJC� 7�I 15- ��IIif\i-�\IYWA r=�r>,r>,r.�r>,r>,r>,r>,r>s�r>, �� L��-�� .n.7��n1•�7 .)•�� I r»»au»rar»rara�rf�ri�r»rar»rarr�r»ra �� r»rar»rar»rar»rar»ra�rra�r �� r>,r>,r>,r>,r>,r>a�.�r>a.Y�Ir>, �� r»rar»rar»rar»rar»rarnr»rara.rr�.r»ra �� r»»arir»,�rrarl..rr�.rrarn.�-i.�.w.i �� r>,rr�r■G�'r»>arrrr•rr�rrar�i r»rara�r.rar»ra�.n.�.�rrr=.ir.�raic m LMMai �,. rl..r>t-_q �� TRASH RACK (SEE DETAIL) TRASH RACK HINGES (THIS SIDE) TOP ELEV=763.5' 36" W x 6" TALL OPENINGS INV ELE (3 SIDES) 6" PVC TEE w/ CAPS ON ENDS ORIFICE INV ELEV= 761.0' 3" ORIFICE HOLE DRILLED IN TOP & BOTTOM CAP BASIN BOTTOM ELEV= 757.0' S S I - -_ - - /A vn vi\ v�\ v�\ W � 24" RCP 15" RCP �- 15" RCP INV= 762.8' 24" RCP INV= 762.3' CL I RIPRAP ON FF A r-r%/\\ 1T PLUG VALVE HANDWHEEL STEPS @ 12" O.C. (STD. DRWG. 840.66) SEDIMENT STORAGE - -DEPTH (D) C 1\' v/\' vA\v1A' vA' vA 100-YR STORM 10-YR 2-YR STORM 1" WQV 763.9 763.4' STORM STORM PERM. 762.9' STORM 7612' POOL 761.0' 10, FOREBAY v, 760.0' PERM. POOL C- 758.0' � 1' SED. STORAGE 757.0'� J RISER BAFFLE CONTROL STRUCTURE (see detail) WET DETENTION POND PROFILE VIEW ( Not to Scale) ,A WET POND DETAILS *NOT TO SCALE* TRASH RACK VARIES - HINGE SEE TABLE S 6" PVC TEE w/ CAPS ON ENDS E, S 3" ORIFICE HOLE DRILLED IN TOP - & BOTTOM CAP S 6" DRAIN PIPE w/PLUG VALVE & HANDWHEEL S PLAN VIEW TRASH RACK NOT SHOWN FOR CLARITY TOP BERM WIDTH =10' ELEV = 765.0, 10' VEG. SHELF 2.0' MIN. COVER DUCTILE IRON - v? OUTLET PIPE •I 4.0' INV= .. 756.6' INV= 4.0' 757.0' 2.0' W x 1.0' T 2.0' WIDE GRANULAR ALIGNED w/ FILTER DRAIN CENTER OF BERM FILTER DIAPHRAGM ASTM C-33 FINE AGGREGATE, OR APPROVED EQUAL CL 'I' RIPRAP OUTLET DITCH SEE DETAIL 4 TRASH RACK HINGE DUCTILE IRON OUTLET PIPE (P) STEPS @ 12" O.C. (STD. DRWG. 840.66) \vA' vi\'vA MINIMUM DIMENSIONS FOR WET DETENTION BASIN DRAWDOWN STRUCTURE STATION STRUCTURE NUMBER S (INCHES) 6" MIN. CONCRETE BASE DIM. (A x B x C) FEET BASIN BOTTOM ELEV. TOP ELEVATION CONTROL STRUCTURE SEDIMENT STORAGE DEPTH(D) FEET INV. ELEV. WEIR OPENINGS CTL. STR. DIMENSIONS (W x L x H) ORIFICE DIAMETER (0) INCHES ORIFICE INV. ELEV. OUTLET PIPE DIAMETER(P) INCHES 73+65 -L- 1038 6" 8'x8'x1 .5' 757.0' 763.5' 1.01 762.5' 5'x5'x6.5' 3" 761 .0' 2411 PLUG VALVE HANDWHEEL TOP ELEV=763.5' TRASH RACK (SEE DETAIL) 36" W x 6" TALL , OPENINGS VALVE STEM EELE 762.5' SIDES) SUPPORT (3 1 6" PVC TEE w/ S 10' WIDE VEG. SHELF J I\ CAPS ON ENDS _ _ _ _ _ _ ORIFICE INV 10:1 \ ELEV = 761.0' H 3" ORIFICE HOLE S STEPS @ 12" O.C. (STD. DRWG. 840.66) DRILLED IN TOP 3.�� SEDIMENT & BOTTOM CAP STORAGE DEPTH (D) 6" DRAIN PIPE - w/PLUG VALVE HANDWHEEL - - - - - -OUTFLOW IRON& BASIN INV ELEV=758.0' ;DUCTILE TLET PIPE (P) BOTTOM -� ELEV=757.0' C \ V\ A v\ v\ ��-/7 � / � / v i\ v i\ v 71C L '5•1 764.0' 10, 765.0' -TOP OF BERM - - 16' OVERFLOW SPILLWAY CUT INTO NAT. GRND. SIDE CL 'I' RIPRAP 1.5' THICK ON GEOTEXTILE FABRIC EMBANKMENT SECTION AT OVERFLOW SPILLWAY CL 'I' RIPRAP 1.5' THICK ON GEOTEXTILE FABRIC ( Not to Scale) OVERFLOW SPILLWAY CUT INTO NATURAL GROUND 14' OVERFLOW SPILLWAY SECTION ( Not to Scale) 1.0' MIN. DEPTH \v/\ vi\' vi\ SUNGATE DESIGN GROUP, P.A. Stantec 905 JONEEIGH, FR NORTH LINCA ROAD Stantec Consulting Services Inc. Tel. (919) 851-6866 RALEIGH, NORTH CAROLINA 27606 TEL (919) 859-2243 801 Jones Franklin Road Fax. (919) 851-7024 ENG FIRM LICENSE NO. C-890 Suite 300 www.stantec.com Raleigh, NC 27606 License No. F-0672 Landscape Plan: 1. The dam structure, including front and back embankment slopes, of the pond shall be vegetated with non -clumping turf grass, perennial grasses such as hybrid Bermuda or centipede are recommended; trees and woody shrubs shall not be allowed; and 2. The vegetated shelf shall be planted with a minimum of three diverse species of herbaceous, native vegetation at a minimum density of 50 plants per 200 square feet of shelf area. Species shall be selected from the table of Plants for Submerged and Partially Submerged Vegetative Shelves, shown below. Wetland seed mixes shall not be used. 3. Trees and woody shrubs shall not be planted on the dam or embankment slopes and any volunteers should be removed as part of regular maintenance actives. RIPRAP LINED FOREBAY 3:1 EMBAN h PLANTS FOR SUBMERGED AND PARTIALLY SUBMERGED VEGETATIVE SHELVES Botanical Name Common Name Asclepias incarnata Swamp Milkweed Carex tenera Quill sedge Chelone glabra White Turtlehead Eupatoriadelphus dubius Dwarf Joe Pye Weed Eupatoriadelphus fistulosus Joe Pye Weed Eupatoriadelphus maculatus Spotted trumpetweed Hibiscus coccineus Scarlet rose mallow Hibiscus laevis Halberdleaf rosemallow Kosteletzkya virginica Seashore Mallow Lobelia cardinalis Cardinal flower Lobelia elongata Longleaf lobelia Lobelia siphilitica Great blue Lobelia Rhynchospora colorata Starrush whitetop Saccharum baldwinii Narrow plumegrass AL ALL AL ALL 1 EMBANKMENT RIPRAP LINED OVERFLOW SPILLWAY WET POND NOTES Maintenance Plan: 1. Immediately after the wet pond is established, the plants on the vegetated shelf and perimeter of the basin should be watered twice weekly if needed, until the plants become established (commonly six weeks). 2. No portion of the wet pond should be fertilized after the first initial fertilization that is required to establish the plants on the vegetated shelf. 3. Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet pond. 4. If the pond must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain should be minimized as much as possible. 5. Once a year, a dam safety expert should inspect the embankment. After the wet pond is established, it should be inspected once every three months. Records of operation and maintenance should be kept in a known set location and must be available upon request. Inspection activities shall be performed as described in Operation and Maintenance Provisions table shown below. Any problems that are found shall be repaired immediately. The entire BMP Trashidebris is present. Remove the trash/debris. The main treatment area. Sediment has accumulated to a Search for the source of the depth greater than the original sediment and remedy the The perimeter of the wet pond Areas of bare sail andior Regrade the soil if necessary to design sediment storage depth- problem if possible. Remove erosive gullies have formed- remove the gully, and then plant a ground cover and water the sediment and dispose of it until it is established- Provide in a location where it will not lime and a one-time fertilizer cause impacts to streams or application- the BMP. Vegetation is too short or too Maintain vegetation at a height Algal growth covers over 50% Consult a professional to long- of approximately six inches- Wine area. remove and control the algal growth. The inlet device: pipe or Swale The pipe is clogged. Unclog the pipe- Dispose of the sediment off -site- Cattails, phragmites or other Remove the plants by wiping invasive plants cover 50% of them with pesticide (do not The pipe is cracked or Replace the pipe- the basin surface. spray)_ otherwise damaged. Erosion is occurring in the Regrade the swale if necessary swale- to smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion - The fore bay Sediment has accumulated to a Search for the source of the depth greater than the original sediment and remedy the design depth for sediment problem if possible. Remove storage- the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP_ Erosionhas occurred. Provide additional erosion protection such as reinforced turf matting or riprap I needed to prevent future erosion problems. Weeds are present- Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. The vegetated shelf Best professional practices Prune according to best show that pruning is needed to professional practices maintain optimal plant health. Plants are dead, diseased or Determine the source of the dying. problem: soils, hydrology, disease, etc- Remedy the problem and replace plants. Provide a one-time fertilizer application to establish the ground cover if a soil test indicates it is necessary. Weeds are present- Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying - The embankment The outlet device i The receiving water Floating wetland island (if applicable) Shrubs have started to grow on the embankment - Evidence of muskrat or beaver activity is present - A tree has started to grow on the embankment - Remove shrubs immediately - Use traps to remove muskrats and consult a professional to remove beavers - Consult a dam safety specialist to remove the tree - An annual inspection by an Flake all needed repairs - appropriate professional shows that the embankment needs repair - Clogging has occurred - The outlet device is damaged Erosion or other signs of damage have occurred at the outlet. Weeds or volunteer trees are growing on the mat - The anchor cable is damaged, disconnected or missing - Clean out the outlet device - Dispose of the sediment off - site. Repair or replace the outlet device. Contact the local NC Division of Water Quality Regional Office, or the 4D1 Oversight Unit at 919-733-1786- Remove the weeds or trees - Restore the anchor cable to its design state. SUNGATE DESIGN GROUP, P.A. *4* 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA 27606 TEL (919) 859-2243 ENG FIRM LICENSE NO. C-890 �. Stantec Stantec Consulting Services Inc. Tel. (919) 851-6866 801 Jones Franklin Road Fax. (919) 851-7024 Suite 300 www.stantec.com Raleigh, NC 27606 License No. F-0672 TOP ELEV=758.0' nlrrn Tn Ar" nA/^1/ FRAME 1.5' 0.75' 6" DRAIN PIPE I r\/X�� TO RISER 6" MIN. CONC. PAD THICK. 2.5' 1 2.0' 2.0' 1 111`IVL RATE SIZE DRAIN PIPE TRASH RACK NOTES: 1. ALL JOINTS SHALL BE FULLY WELDED AROUND JOINT WITH A MINIMUM OF A V4" BEAD. 2. IF BOLTS ARE ANCHORED IN CONCRETE, FOLLOW STD. DWG. 862.03 AND 862.04 FOR ANCHORING PROCEDURE. 3. REMOVEABLE TRASH RACK SHALL BE ATTACHED TO CONCRETE PAD BY HINGE OR SLIDE RAIL SYSTEM. 4. RACK AND HARDWARE SHALL BE ALUMINUM OR GALVANIZED IN ACCORDANCE WITH ASTM A-153. TRASH RACK DETAILS *NOT TO SCALE* (V r t #4 REBAR CHAIN CLOSURE VARIES 10" n„ 911 911 911 10" octo l iVIV Ill n PLAN RISER TRASH RACK NOTES: 1. ALL JOINTS SHALL BE FULLY WELDED AROUND JOINT WITH A MINIMUM OF A V4" BEAD. 2. IF BOLTS ARE ANCHORED IN CONCRETE, FOLLOW STD. DWG. 862.03 AND 862.04 FOR ANCHORING PROCEDURE. 3. EYEBOLT FOR CHAIN CLOSURE SHALL BE INSTALLED BY THE SAME METHOD AS THE HINGE PLATE BOLTS. 4. RACK AND HARDWARE SHALL BE ALUMINUM OR REBAR AND GALVANIZED IN ACCORDANCE WITH ASTM A-153. EBOLT ,OVE AS NECESSARY) IIFTAII A CONCRETE PIPE CRADLE ��r trrr. ■ P! OP05ED PIPELINr< OVER EXISTING PIPE ,K COM I'll I FIR I f'K0F)05FD PIF ELINE UNDEK EXI9TINr3 FIFE NOTES: 1. USE EXCAVATABLE FLOWABLE FILL AT 200 PSI OR CLASS B CONCRETE. 2. PROVIDE ADEQUATE TEMPORARY SUPPORT FOR ALL EXPOSED PIPE JOINTS AND SECTIONS DURING TRENCHING AND INSTALLATION WORK. SUNGATE DESIGN GROUP, P.A. ift905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA 27606 TEL (919) 859-2243 ENG FIRM LICENSE NO. C-890 Stantec Stantec Consulting Services Inc. Tel. (919) 851-6866 801 Jones Franklin Road Fax. (919) 851-7024 Suite 300 www.stantec.com Raleigh, NC 27606 License No. F-0672 \ ASPHALT \ _ \\\ 4., S II / �� 5 + f C i 24� x 7 SOx �X�•T CR \ CR i o V) V) }} } } } } i } \ -L- POT Sta. 11+48.82 v> x 0 o -WALL 1- W -L- ALAMANCE CHURCH RD -Y1- POT Sta. 12+01.26 All � a, 7 \R 4, �,_ _ - RETAINING WALL ENVELOPES I 3 I :a N k L � I C� PRnp_ F PROP. R/W 6.0' FROM FACE OF WALL TO 15� II i� BACK OF EXISTING CURB ` \ F -L- STA 15+02.35 BEGIN RET. WALL NO. 1 i �� \\ �s`� II ASPHALT WITH SAFETY RAILING + // ` v, c� 6 II -L- STA 14+95.17 SEE NCDOT STD 454 01 / 8sX zso. C'y �� c II II 10.75' FROM FACE OF WALL TO SEE COG STD. EN RET. WALLING. 1 -L- STA 16+50.00 \ WIT EE N SAFETY RAILING DOT STD. 4S4.0 BACK OF EXISTING CURB .00 RETAINING WALL #1 S COG STD. A a' � STA 14+70.00 �k �O -L- PI Sta 20+35.11 DELTA = 98' 12' 31.8" (RT) D = 9° 57' 52.1" L = 985.59' T = 663.90' R = 575.00' CH = 869.29' WALL ENVELOPE DOES NOT ACCURATELY DEPICT THE ACTUAL FACE OF THE WALL. 11 12 SUNGATE DESIGN GROUP, P.A. 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA 27606 TEL (919) 859-2243 ENG FIRM LICENSE NO. C-890 Stantec Stantec Consulting Services Inc. Tel. (919) 851-6866 801 Jones Franklin Road Fax. (919) 851-7024 Suite 300 www.stantec.com Raleigh, NC 27606 License No. F-0672 -Y2- DELTA = 51' 11' 03.1" (LT) D=35'48'35.5" L = 142.93' T = 76.63' R = 160.00' CH = 138.23' FINISHED GRADE* 2:1 (H:V) OR FLATTER GRADE ELEVATION 4"THICK CONCRETE SLOPE PROTECTION . ----- - - - - -- SEPARATION GEOTEXTILE �vl ` J o N0. 57 STONE AGGREGATE TOP OF (NO. 57STONE) FOOTING FOOTING 4"DIA.PERFORATED DRAIN PIPE, IF REQUIRED 9„ (SEE NOTE FOR PIPE) MIN -WALL 1-]SAFETY RAILING 4" EXIST GROUND WALL FACE GRADE ELEV. VARI ES 8.5'-13.2 5' w LU _Z J 2 BOTTOM u OF WALL ELEV. �a 4 s� C� X F } I \ I � X00 \z S \c tee \ Sox t� -WALL 2- HAS BEEN ELIMINATED] SRW CAP UNIT (TYP) APPROVED SEGMENTAL RETAINING WALL (SRW) UNIT (TYP) (SEE NOTE FOR SRW UNITS) MAX TOP OF WALL STEP HEIGHT = - SRW UNIT HEIGHT hx a H W V _F Z N " W H H IBOTTOM OF WALL TOP OF WALL 8" MIN S tit STEP TOP OF FOOTING IN 10"MIN INCREMENTS OF SRW UNIT HEIGHT AGGREGATE 6 (NO.57 STONE) MIN FOOTING STANDARD SEGMENTAL GRAVITY WALL - PARTIAL ELEVATION SRW CAP UNIT TOP OF WALL EXTENSION 4" MIN OVERHANG 112„ - 11r2„ WALL BATTER = a 3.5 - 9 DEGREES 0 M APPROVED SEGMENTAL RETAINING = v WALL (SRW) UNIT (TYP) (SEE NOTE FOR SRW UNITS) v) W H WALL FACE w 11 0, o a BOTTOM OF WALL 10" MIN T BOTTOM OF FINISHED GRADE* FOOTING 6:1 (H:V) OR FLATTER STANDARD SEGMENTAL GRAVITY WALL WITH SLOPE -)CEE ROADWAY PLANS FOR FINISHED GRADE DETAILS. REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT ROADWAY 2011-067 SEWER WATER 2011-067 SIDEWALK 2011-067 STANDARD DETAIL NO.454.01 STANDARD SEGMENTAL GRAVITY RETAINING WALL STEEL BEAM GUARDRAIL, IF APPLICABLE NOTES: FOR STANDARD SEGMENTAL GRAVITY RETAINING WALLS, SEE SECTION 454 OF THE STANDARD SPECIFICATIONS. FOR STEEL BEAM GUARDRAIL,SEE ROADWAY PLANS AND SECTION 862 OF THE STANDARD SPECIFICATIONS. DO NOT ATTACH FENCES OR HANDRAILS TO STANDARD SEGMENTAL GRAVITY WALLS. DO NOT USE STANDARD SEGMENTAL GRAVITY WALLS FOR INTERSTATE HIGHWAY OR RAILROAD PROJECTS. DO NOT USE STANDARD SEGMENTAL GRAVITY WALLS WHEN SURCHARGE LOADS WILL BE WITHIN 5'-6" OF THE BACK OF SRW CAP UNITS. DO NOT USE STANDARD SEGMENTAL GRAVITY WALLS WHEN VERY LOOSE OR SOFT SOIL OR MUCK IS BELOW WALLS. SEGMENTAL RETAINING WALL (SRW)UNITS ARE APPROVED FOR EITHER 2' OR 41MAXIMUM DESIGN HEIGHTS. FOR DETAILS AND DIMENSIONS OF APPROVED SRW UNITS AND MAXIMUM DESIGN HEIGHTS,SEE cnnnPct_ncdot_gnv/rPsni ircPs/GPoinginnl/PngPs/Procii icts_nsn DO NOT MIX APPROVED SRW UNITS FROM DIFFERENT VENDORS ON THE SAME STANDARD SEGMENTAL GRAVITY WALL. USE THE SAME SIZE APPROVED SRW UNITS FOR EACH WALL SECTION. BEFORE BEGINNING STANDARD SEGMENTAL GRAVITY WALL CONSTRUCTION, SURVEY WALL LOCATIONS AND SUBMIT WALL PROFILE VIEWS (WALL ENVELOPES)FOR REVIEW. FOR WALL ENVELOPES, INCLUDE BOTTOM OF WALL, EXISTING GROUND AND GRADE ELEVATIONS AND OTHER ELEVATIONS AS NEEDED AT INTERVALS OF 25'OR LESS ALONG WALLS. DO NOT START WALL CONSTRUCTION UNTIL WALL ENVELOPES ARE ACCEPTED. A DRAIN PIPE IS REQUIRED IF GROUNDWATER IS ABOVE BOTTOM OF FOOTINGS. DO NOT PLACE NO.57 STONE FOR FOOTINGS UNTIL EXCAVATION DIMENSIONS AND FOUNDATION MATERIAL ARE APPROVED. �I I I ELEVATION I I FINISHED GRADE* I I PAVEMENT SECTION, IF APPLICABLE I ------------ �- - - -- SEPARATION GEOTEXTILE ��✓ (OMIT FOR CONCRETE PAVEMENT, �S FULL DEPTH ASPHALT OR CEMENT TREATED BASE) \o `�A N0. 57 X STONE SEPARATION GEOTEXTILE�'q�° SRW CAP UNIT TOP OF WALL CONTRACT SHEET 33 of 97 SENSITIVE INFORMATION Not to be copied or distributed without the express written permission of the City of Greensboro. g��JO \OtA� L I T YT °'A -o ¢o Zm BEFORE YOU DIGI CONTACT ONB -CALL CENTER 1-800-632-4949 0R'811' City of Greensboro Underground Locates Information/Requests COG Water Resources Dept. -373-2033 GDOT Traf f is Signal _ ---373-2606 COG/Guilford Co. Telecom _373-2084 COG Water Supply _ - - - - -373-5855 Tanks/Treatment Plants GDOT Storm Water- _ _ _ _ _373-2569 NPDES General Permit Applies DISTURBED AREA = 11.0 Acres GIS DISCLAIMER Objects on this map shown with a dotted linestyle were not surveyed, they were compiled by photogrammetric methods, available on the Geographic Information System (GIS) software used by the City of Greensboro. DOCUMENT NOT CONSIDERED FINAL EXTENSION UNLESS ALL SIGNATURES COMPLETED 4"MIN GEOTECHNICAL OVERHANG ENGINEER Ir2„ - 1 r2„ WALL BATTER = a 3.5 - 9 DEGREES c� APPROVED SEGMENTAL RETAINING WALL (SRW) UNIT (TYP) (SEE NOTE FOR SRW UNITS) Ln W WALL FACE H w � o a BOTTOM OF WALL AGGREGATE TOP OF (NO.57 STONE) FOOTING FOOTING 4"DIA. PERFORATED 10"MIN DRAIN PIPE, IF REQUIRED 9„ 6" I (SEE NOTE FOR PIPE) MIN MIN L 18"MIN BOTTOM OF FINISHED GRADE* FOOTING 6:1 (H:V) OR FLATTER STANDARD SEGMENTAL GRAVITY WALL WITHOUT SLOPE SEE ROADWAY PLANS FOR FINISHED GRADE DETAILS. AUTH. DATE BENCH MARKS NAD 83 / NAD 88 9/22/14 NGS NORTHING EASTING ELEV. (FT.) 39W 200 834457.6481 1770772.1457 733.1370 39E 200 835057.9400 1772487.0400 735.6000 10/30/17 66W 200 830877.8756 1779665.1632 761.2500 9/22/14 66W 201 831387.0350 11778431.6022 1784.7500 ROADWAY DESIGN ENGINEER RETAINING WALL ENVELOPES JOB NO. P- 05187 CITY OF GREENSBORO ENGINEERING DIVISION DESIGNED 7/10/2017 BY MBF CONST. SURVEY BY --- ALAMANCE CHURCH ROAD WIDENING MARTIN LUTHER KING JR. DRIVE TO GREENSBORO CITY LIMIT CHECKED BY MBL SCALE: 1" = 40' HORIZ 1" = 4' VERT I RWI SHEET NO. 1 OF 2