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SDP200500102 Plan - Approved 2006-01-04
f� --- - - -- -■ --. 11 1m m5ilm • L , ci P731 , jrG7�Immm PROJECT DATA: THIS IS A SITE PLAN AMENDMENT FOR APPLICATION # SP -02-110. 1. THE OWNER/CLIENT OF THIS PROPERTY IS: UNIVERSITY OF VIRGINIA FOUNDATION 465 CRESTWOOD DRIVE P.O. BOX 400218 CHARLOTTESVILLE, VA 22903 TELEPHONE: (434) 982-4848 FACSIMILE: (434) 982-4852 2. THE DEVELOPER IS: UNIVERSITY OF VIRGINIA FOUNDATION 465 CRESTWOOD DRIVE CHARLOTTESVILLE, VA 22903 TELEPHONE: 434 982-4848 FACSIMILE: 434 982-4852 3. THESE PLANS HAVE BEEN PREPARED BY: TIMMONS GROUP 800 E. JEFFERSON STREET CHARLOTTESVILLE, VA 22902 TELEPHONE: (434) 295-5624 FACSIMILE: (434) 295-8317 4. SOURCE OF INFORMATION: COUNTY RESEARCH AND/OR OWNER PROVIDED. 5. SOURCE OF SURVEY: KIRK HUGHES & ASSOCIATES (FIELD SURVEY), MAY, 2005. JIM BELL (AERIAL TOPOGRAPHY), 1997. 6. PARCEL E: 33.26 ACRES OF THE NORTH FORK OFFICE PARK NORTH FORK IS COMPRISED OF: TAX MAP: 32 PARCELS: 6A ZONING: PD -IP, THIS PROPERTY LIES WITHIN AIRPORT IMPACT AREA (AIA) PROFFERS: AS LISTED IN PROFFER STATEMENT BY UNIVERSITY OF VIRGINIA REAL ESTATE FOUNDATION, MARCH 21, 1996 (REF. ZMA-95-04, ZMA-98-27). WATERSHED: RIVANNA RIVER 7. BUILDING STATISTICS: PROPOSED USE: GENERAL OFFICE BUILDING NUMBER OF FLOORS: 3.5 BUILDING SQUARE FOOTAGE: 83,665.7 SF FLOOR AREA RATIO: 0.44 (BASED ON LEASE AREA) MAXIMUM BUILDING HEIGHT: 56.0' NUMBER OF EMPLOYEES: 280 INDUSTRIAL & COMMERCIAL USE: 0 SF LOT COVERAGE: (LEASE AREAi BUILDING: 83,665.7 SF (23,039 SF BLDG. FOOTPRINT) (12%) PARKING AND DRIVEWAYS: 118,714 SF (LEASE AREA) 707.) LANDSCAPED AND UNDEVELOPED AREAS: 0.14 ACRES (LEASE AREA) (4%) MAXIMUM IMPERVIOUS AREA: 152,896 SF (897.) LEASE AREA: 4.33 ACRES (188,760 SF) 8. PARKING STATISTICS: COMMERCIAL OFFICE: 1 SPACE PER 200 SQ. FT. OF NET FLOOR SPACE GROSS FLOOR SPACE= 83,665.7 SQ. FT. NET FLOOR SPACE=80% GFS= 66,932.5 SQ. FT. REQUIRED SPACES: 335 REQUIRED LOADING SPACES: 4 (PER WAIVER REQUEST) PARKING PROVIDED: ON-SITE: REGULAR: 262 LOADING SPACES: (REQ'D.) 4 (PER APPROVED WAIVER HANDICAP: 8 TOTAL SPACES: 270 PROVIDED: 4 *OFF-SITE (PROVIDED ON TOWN CENTER 1 65 32.0 TOTAL PROVIDED: 335 391,918 * NUMBER OF PARKING SPACE REPRESENTS PARKING SPACE SHARED WITHIN THE TOWN CENTER DISTRICT OF THE NORTH FORK RESEARCH PARK (PER WAIVER REQUEST). DEV, G 9. STANDARDS AND SPECIFICATIONS: CAPACITY 1. VIRGINIA DEPARTMENT OF TRANSPORTATION (V.D.O T 3,000,000 ROAD AND BRIDGE SPECIFICATIONS, 1993", T994. DEVELOPED/SOLD 2. VIRGINIA DEPARTMENT OF CONSERVATION AND RECREATION, 316,918 DIVISION OF SOIL AND WATER CONSERVATION, VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, 3RD EDITION, 1992. 300 3. ALBEMARLE COUNTY SERVICE AUTHORITY, GENERAL WATER AN 2,583,028 SEWER CONSTRUCTION SPECIFICATIONS, JANUARY 15, 1998. O GAS VALVE O 4. THE UNIVERSITY OF VIRGINIA FOUNDATION 6 NORTH _FORK DESIGN CODE, MAY 28, 1998. 0 10. THIS IS AN INTERNAL PARCEL TO THE NORTH FORK OFFICE PARK, PARCEL E ADJACENT OWNER & PARCEL INFORMATION SHOWN ON DRAWING C-2. 11. NORTH FORK RESEARCH PARK TOTAL BUILDOUT STATISTICS . OVERHEAD TELEPHONE LINE BUILDING DENSI CO PL YEAR ACE AG SIZE RIGHT MICROAIRE 1995 4.8 46,000 77,000 MOTION CONTROL 1996 4.0 25,000 60,000 PRA 1998 6.5 82,577 82,577 TOWN CENTER ONE 2000 6.6 70,563 70,563 BIOTAGE 2002 7.1 51,000 60,000 ETC 2002 3.0 41,778 41,778 TOTAL 32.0 316,918 391,918 STORM SEWER & MANHOLE ACERAGE DEV, G DENSIT� CAPACITY 307 3,000,000 3,000,000 DEVELOPED/SOLD 6.6 316,918 391,918 TOTAL REMAINING 300 2,683,082 2,583,028 12. SETBACKS - PER THE APPROVED APPLICATION PLAN FOR DEVELOPMENT, SETBACKS ARE: 50' FROM PUBLIC R.O.W. TO BUILDING 10' FROM PUBLIC R.O.W. TO PARKING (SEE SHEET C-5) 13. NOTE: HAZARDOUS MATERIALS: NO HAZARDOUS MATERIALS, INCLUDING MEDICAL WASTES, SHALL BE DISPOSED OF WITHIN THE PROJECT. NMI I mv- D LEGEND EXISTING FEATURES: TITLE DROP INLET & STORM SEWER =_____ ------ STORM SEWER & MANHOLE ----- - - SANITARY SEWER & MANHOLE - CLEANOUT o WATERLINE ----------W---------- WATER VALVE TEMPORARY DIVERSION DIKE WATER METER e CHECK VALVE oa FIRE HYDRANT d WELL (POTABLE) O GAS VALVE O GAS DRIP 6 POWER/UTILITY POLE 0 LIGHT POLE/STREET LAMP -O- OVERHEAD POWER LINE -E- - -E- OVERHEAD TELEPHONE LINE -T - - -T- UNDERGROUND TELEPHONE - ..... -UST- ..... - ..... - UNDERGROUND POWER - - USP ...... _ - EDGE OF PAVEMENT SOIL BORING LOCATION, -Q} B-1 TELEPHONE PEDESTAL --' GAS LINE - -G - -G - TREELINE -e GUARDRAIL - - -o- - -° SETBACK/EASEMENT/BUILD TO LINE PROPERTY/ROW LINE - - CONTOUR ---------------------- INDEX CONTOUR ---------10----------- CURB AND GUTTER SIGN FENCE LINE -X-X x x x -X - REDUCER A SIGN DEMOLITION REMOVE TREE REMOVE ASPHALT/GRAVEL REMOVE CURB & GUTTER PROPOSED FEATURES: TITLE CG -6 TEMPORARY CG -6R ----- - - 3.03 CONSTRUCTION ROAD STABILIZATION CONCRETE SILT FENCE HEAVY DUTY PAVEMENT INLET PROTECTION LIGHT DUTY PAVEMENT TEMPORARY DIVERSION DIKE DRAINAGE DIVIDES TEMPORARY FILL DIVERSION PROPOSED CONTOURS 100 DROP INLET & STORM SEWER TEMPORARY SEDIMENT TRAP STORM SEWER & MANHOLE TEMPORARY SLOPE DRAIN a OUTLET PROTECTION SANITARY SEWER & MANHOLE S • CLEANOUT • WATERLINE W WATER VALVE 9 WATER METER 0 FIRE HYDRANT -�- ROOF DRAIN -RD =►-RD FENCE CG -12 (HANDICAP RAMP) /FN SWALE/DITCH --' RIPRAP STREET LIGHT -e PARKING LOT LIGHT POLE EED El STEEP SLOPE HOSE BIB LIMITS OF CLEARING & CONSTRUCTION ® .� FLOW LINE --- REDUCER d SIGN 100.0 SPOT ELEVATION X GAS LINE - G G- - ELECTRICAL LINE E E - TELEPHONE LINE T T EDGE OF PAVEMENT THIS MINOR SITE PLAN _AMENDMENT IS FOR: L !Virginia Uniform Coding System for Erosion and Sediment Control Practices NO. TITLE TO TEMPORARY 3.02 CONSTRUCTION ENTRANCE 3.03 CONSTRUCTION ROAD STABILIZATION 3.05 SILT FENCE 3.07 INLET PROTECTION 3.09 TEMPORARY DIVERSION DIKE 3.10 TEMPORARY FILL DIVERSION 3.11 TEMPORARY RIGHT-OF-WAY DIVERSION 3.13 TEMPORARY SEDIMENT TRAP 3.15 TEMPORARY SLOPE DRAIN 3.18 OUTLET PROTECTION 3.29 SURFACE ROUGHENINIG 3.31 TEMPORARY SEEDING 3.32 PERMANENT SEEDING 3.36 SOIL STABILIZATION BLANKETS & MATTING EROSION & SEDI�3ENT CONTROL NOTES TREE PRESERVATION 3.38 AND PROTECTION 3.39 DUST CONTROL 1. REVISION TO BUILDING FOOTPRINT 2. REVISION TO GRAIDING IN THE PARKING LOT ASSOCIATED WITH NEW BUILDING FOOTPRINT 3. REVISION TO SANITARY SEWER SERVING BUILDING 4. REVISION TO STOIRM SEWER SYSTEM 5. THIS PLAN IS AN AMENDMENT TO SP -02-110. 0 '�cor,ES � gLe£M ECCE_ a . A(Rpok T c ' ° z SITE Ito Ai x t D SCALE 1 "=2500' SHEET INDEX: SHEET TITLE SHEET NO. COVER SHEET....................................1 OVERALL INFORMATION SHEET ...... . ... . .. • ... , .2 NOTES......................................... 3 DEMOLITION PLAN .............................. .4 SITE PLAN......... .............................5 GRADING PLAN ............................... 1. .6 DRAINAGE PLAN ................................ .7 DETAILS. ............................ 819 PROFILES. .. •................................. . 10, 11 STORM SEWER COMPUTATIONS .................. 12 LANDSCAPE PLAN ............................... 13 LANDSCAPE DETAILS ........................... .14 LIGHTING PLAN ................................ .15 LIGHTING DETAILS .................... • ..........15 EROSION & SEDIMENT CONTROL PLAN - PH.1, .... .17 EROSION & SEDIMENT CONTROL PLAN - PH.2....... 18 EROSION & SEDI�3ENT CONTROL NOTES AND NARRATIVE . ......... .19 EROSION & SEDIMENT CONTROL DETAILS .......... 20, 21 TOTAL NUMBER OF SHEETS: 21 0660w4tL #� 111(06 DEPARTMENT OF PLANNING AND COMMUNITY DEVELOPMENT DEPARTMENT OF ENGINEERING DEPARTMENT OF ZONING FIRE OFFICER ALBEMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARTMENT OF HEALTH VIRGINIA DEPARTMENT OF TRANSPORTATION BUILDING OFFICIAL T COLLINS% N . 35791 ,� IONAL SZ Q O fV Q Z N U ��� LO N ui C 0 > w WE C �++ U-) 3: jW I- V j .0 0 O CD N Q+w3Ln C3 O w0r� ZO N Q WO M M N z -j W' wA O = In L. 4) W Q a U N 5 to <Ld U z��cv V p �66 �� o 3: O oC tt = u p 0 Q N •N ►-+ ���--- 1t --o F- Z�=ply U wW Z d b-4,U(n i = W W z 1-4 LLN M Z �Zi n d' 0 W Z O d �_ Ll.! V) x W < J > oo w > 4w Ld CZ Z Z o t!ij M. ��� fA � = OC CLLU LUCu o U) Lu m W W W A _ •i•+ ~ C oC oC n, > iii uj i u o Lu Q 0 Q C G N a Z N > Q Ce DATE d O � � 09/30/05 DRAWN BY 3 J. DALY Q i Q DESIGNED BY � A. GEORGE U co CHECKED BY coI OJ 0 S. COLLINS N N SCALE d 4 AS NOTED Oa, 0 0 0 d- i w 0 o � H _00 �I rj) o a� 0 �z o o a �- Z0 a� °C °0 c > 0 o z 03. 1?u) 00 O o V �x � x W C: a) C W Ce< G_0 o W T L .0 N a �c)) U.o V) o ° C: F- W 0 c _o (n U o 0 _� OCU °0 Q o J C U W" � � o W o FU - Cf) v � o . Q c o � U z �Q -� o Z a� 0 L 7 `C o U o x ° a� v O C �0 � o c D D o m 71 � v U 41 U j o N V) o JOB NO. ° _° v 2268.E C: v 0 SHEET NO. a 1 of 21 ° GRAPHIC SCALE 400 0 200 400 800 ( IN FEET ) 1 inch = 400 ft. 1600 N/F GENERAL REALTY, INC. D.B. 784, PG. 573 TAX MAP: 32 -04 -JO ZONED: RA N/F GENERAL REALTY INC. D.B. 784, PG. 573 TAX MAP: 32-04-00 ZONED: RA 4(LkLARD N/F LUCERO VARILYN N/F SNOW C. D.B. 971, PG. 352 D.B. 65�, PG. 477 TAX MAP: 32-04-RO TAX MAP: 32 -04 -LI A ZONED: RA ZONED: RA � 4 L)2: N/F FRAp BR SCOTT 453�NDY H. N/F DER OSE, GERARD A. TAX MAP: 32 -04 -SO D.B. 1064, PG, 279 ZOP!ED: RA TAX MAP: 32-04-L2 ZONED: RA 4(L 3: N/F ZUBY, DAVID S. & LINDA C. N/F KERN, JOHN CATHY�, NA SOURS GRANVILLE R. & MARGIE L. D.B. 1379, PG. 142 �.B. 378, PG. 377 TAX MAP: 32-102-00 TAX MAP: 32-0443 ZONED: RA ZONED: RA 4(L)4: N/F KEMPER CHRISTINE P. N/F N/F SOURS, GRANUILLE R. & MARGIE L. D.B. 1583, PG. 187 D.B. 369, PG. 277 TAX MAP: 32-103-00 TAX MAP: 32-0444 ZONED: RA ZONED: RA N/F DESMOND, SCOTT A. & DENISE L. 4(L)5: Z D.B. 1474, PG. 241 N/F SOURS GRANVILLE R. & MARGIE L. TAX MAP: 32-77-00 SOURS,. 387, PG. 379 ZONE" "" TAX ZONED:32RA4-L5 N/F REGION TEN COMMUP D.B. 1119, PG. A)'RICHARD TAX MAP': 32-' N/F DEBU, H. ZONED: R. D.B. 532, PG. 66 TAX MAP: 32 -04 -HO ZONED: RA N/F RICOTTA, PETER J. (4 &(5 TAXMAP $' 32-7 N/F DEBUTTS, RICHARD H. ZONED: RA D.B. 532, PG. 66 TAX MAP: 32 -04 -FO ZONED: ))••RA N/F BATTOVbAISY J. D.B. 352, PG. 173 „ �J TAX MAP: 32 -04 -DO 4- s ZONED: RA )Jr N/F SHAW, UNDA(1F. & EVAN WILSON �J�J N F LEAKE, MEREDITH C. OR LINDA W. D.B. 1810, PG. 459 / D.B. 653, PG. 67 TAX MAP: 32 -04 -CO TAX MAP: 32 -09 -GO ZONED: RA 4 ZONED: RA 1 2�3 p O • N/F KINDRICK, ALLAN B. & ADA M. `��` _� 4, e ' D.B. 1202, PG. 74 TAX MAP: 32 -09 -BO ZONED: RA N/F MORRIS, C.A. & RUBY S. D.B. 1541, PG. 455 TAX MAP: 32 -09 -KO ZONED: RA Q oQ' BUILDING #2 f N/F LOFTON, KENNETH L. & GAY N. 1, TAX MAP 32-6AFUTUf D.B. 1541, PG. 455 TAX MAP: 32-09-00 BUILDING #1 ZONED: RA 12 N/F GRAF, MARGARET L /-QUAIL RU TAX D.B. 32-09-HO N/F BRESLIN, THOMAS J. & DALE � DA 1 PG ZONED: RA D.B. 1166, PG. 26 TAX MAP: 32 -19 -AO ZONED: U r N/F COO DAVID F. & PATRICIA . 1760, PG. 631 r ' D.B. 1829 G. 367 TAX MAP: 32 -04 -NO ZONED: RA MARK A. & GAIL )5, PG. 614 32 -04 -PO IED: RA �o� N F GADD, POLLY A. B. 1039, PG. 384 TAX MAP: 32-04-QO ZONED: RA 30' R/W r-D.B 684, PG 123 TAX MAP 32-6A - N/F MORRIS, MI14H82ELPGG. &2LEANNE M. TAX MAP: 32-100-00 ZONED: RA o' N/F WEBSTER, WARREN J. & RUTH N. TAX MAP 32-6A D.B. 1601, PG. 504 TAX MAP: 32-101-00 ZONED: RA *PP , • PP TAX ZONED 32 LI 9 -AI N/F UNIVERSAL TEST EQUIPMENT, INC. F MOTION CONTRO t D.B. 1306, PG. 123 - INDUSTRIES, INC. TAX MAP: 32-19-62 D.B. 1514 PG. 660 ZONED: LI D.B. 1436, PG. 53 TAX MAP: D: 32 PDIP-D, l N/F JEFFERSON NATIONAL BANK N/F MICROAIRE SURGICAL �,/ c/o WACHOVIA INSTRUMENTS, INC. ,f D.B. 1124, PG. 39 D.B. 1529, PG. 34 TAX MAP: 32 -19 -CI TAX MAP: 32 -19 -CO ZONED: LI ZONED: PDIP __J '� N/F CRUTCHFIELD CORP. D.B. 814, PG. 350 TAX MAP: 32 -09 -CO ZONED: LI 1 N/F MILLER, JAMES B. & LUCILLE TIRRELL D.B. 913, PG. 336 TAX MAP: 32 -09 -DI ZONED: RA N/F CRUTCHFIELD CORP. D.B. 913, PG. 338 TAX MAP: 32 -09 -DO ZONED: LI N/F GOLD LEAF LAND TRUST NO. 3 WENDELL W. WOOD TRUSTEE D.B. 1745, PG, 696 TAX MAP: 32-17-00 ZONED: ILI N/F HECHT1251,, PG. 5SIDNEY12 M. D.B. TAX MAP: 32-0440 ZONED: RA 0 BJP qPs, N/F WOODBRIAR ASSOCIATES TAX MAP5562GG•00 100 ZONED: PRD (SEE SITE BOUNDARY PLAN ABOVE) N/F BADGER FIRE PROTECTION, .INC. D.B. 1481, PG. 356 TAX MAP: 32 -05 -BO ZONED: LI /�� N/F HYMAN, ELLIOT L. TRUST CHHARLES D. HYMAN, TRUSTEE D.B. 1238, PG. 590 TAX MAP: 32 -05 -AO ZONED: RA N/F VIRGINIA LAND TRUST CHARLES WM. HURT & SHIRLEY L. FISHERS, TRUSTEES \\ _ �� �- ' r , D.B. 11PG. 411 2- TAX MAP:: 32 -22 -KO ��--- ZONED: RA r N/F TOWNSEND, JOHN W. & & ANNE E. ` D.B. 1172, PG. 301 [ it i TAX MAP: 32-22-B0 \, ZONED: U r / All n '� N F FREEMAN MADELINE S IPF N/F RIVANNA PARTNERS L.P. D.B. 1132, PG. 29 TAX MAP: 32A-22-00 ZONED: LI :,y D.B. 609, PG. 276 �o `TAX MAP: 32 -22 -LI ZONED: R-1 o Qo• N/F BEARD, C. RAY TRUSTEE OF THE C. RAY BEARD LIVING TRUST `D.B. 1657, PG. 626 TAX MAP: 32-22-10 ZONED: LI 10 X10,/ SHED N/F HALL, LARRY B. &BARBARA A. D.B. 1252, PG. 280 TAX MAP: 32-67-00 ZONED: RA N/F UNITED STATES POSTAL SERVICE } ` D.B. 1659, PG. 179 ' TAX MAP: 32-41-D2 ZONED: LI N/F WRIGHT, JOSEPH W., JR. DAVID P. TURNER STA D.B. 1360, PG. 271 Tr TAX ZONED:32RA1-00 '�'Fsq?i RPOv'C nIRi 0, ��wqY N/F BREWER, CARL D. & LYNNE EDGELL 7 D.B. 692 PG. 808 TAX MAP: 324 -10 -BO -07-00 ZONED: R-1 s N/F SHIPP, GEORGE D. OR BARBARA A. -� D.B. 749 PG. 220 /TAX MAP: 32A -10 -BO -06-00 5 ZONED: R-1 N/F HENSLEY KELLY L. OR BARBARA A. DA 1018, PG. 497 TAX MAP: 32A -10 -BO -05-00 JANET M. ZONED: R-1 N/F MAUPEN, D.B. 1557, PG. 289 TAX MAP: 32 -20 -FO ZONED: R-1 BLDG. REMAINS O PAD iT SHED01 \ / 8'X'18' e ----09' / I SHEDS (2) , ULAAIL --A NOTE TO SCALE MOBILE HOME AREA TABULATION TAX NAP PARCEL 32-19 (GROSS) ...... 289.83917Ac. LESS TAX MAP 32-19C ............. 4.86236Ac. LESS TAX MAP 32-19D ............. 4.00232Ac. LESS QUAIL RUN (60' WIDE) ..... 0.89436AC. N/F MARSHALL JERRY L. & MOLLY S. 11 D.B. 362, PG. 268 280.08013Ac. TAX MAP PARCEL 32-4B (GROSS) ...... TAX MAP: 32A -10 -BO -11-00 LESS TAX MAP PARCEL 32-6A TAX MAP . ZONED: R-1 N/F SMITH, LOYD E. & WILMA L. 32-6A N/F MARSHALL, JERRY L. & MOLLY S. D.B. 1802, PG. 682 TAX MAP: 32-18-00 110 D.B. 707, PG. 112 TAX MAP: 32A-10-00-10-00 ZONED: RA N u ZONED: R-1 N/F MARSHALL, BERNARD. E. & TOMOKO S. D.B. 1586, PG. 434 �'+ TAX MAP: 32A -10 -BO -9B-00 Q • ZONED: R-1 9B N/F LOHR, EDWARD J. D.B. 1558, PG. 79 >E o TAX MAP: 32A -10-80-9A-00 ZONED: R-1 0 / sA N/F GARWOOD, A. BRUCE, JR. & FRANCES H. D.B. 1464, PG. 632 AIRPORT ACRES TAX MAP: 32A -10 -BO -08 -AO ZONED: R-1 V> 3 V D.B.350,PG.193 N/F BANTON JIMMY B. V D.B. 611, K 393 TAX MAP: 32A -10 -BO -08-00 ZONED: R-1 N/F UNITED STATES POSTAL SERVICE } ` D.B. 1659, PG. 179 ' TAX MAP: 32-41-D2 ZONED: LI N/F WRIGHT, JOSEPH W., JR. DAVID P. TURNER STA D.B. 1360, PG. 271 Tr TAX ZONED:32RA1-00 '�'Fsq?i RPOv'C nIRi 0, ��wqY N/F BREWER, CARL D. & LYNNE EDGELL 7 D.B. 692 PG. 808 TAX MAP: 324 -10 -BO -07-00 ZONED: R-1 s N/F SHIPP, GEORGE D. OR BARBARA A. -� D.B. 749 PG. 220 /TAX MAP: 32A -10 -BO -06-00 5 ZONED: R-1 N/F HENSLEY KELLY L. OR BARBARA A. DA 1018, PG. 497 TAX MAP: 32A -10 -BO -05-00 JANET M. ZONED: R-1 N/F MAUPEN, D.B. 1557, PG. 289 TAX MAP: 32 -20 -FO ZONED: R-1 BLDG. REMAINS O PAD iT SHED01 \ / 8'X'18' e ----09' / I SHEDS (2) , ULAAIL --A NOTE TO SCALE MOBILE HOME AREA TABULATION TAX NAP PARCEL 32-19 (GROSS) ...... 289.83917Ac. LESS TAX MAP 32-19C ............. 4.86236Ac. LESS TAX MAP 32-19D ............. 4.00232Ac. LESS QUAIL RUN (60' WIDE) ..... 0.89436AC. TOTAL NET AREA = ............................. 280.08013Ac. TAX MAP PARCEL 32-4B (GROSS) ...... 186.87247Ac. LESS TAX MAP PARCEL 32-6A .... 3.00009Ac. TOTAL NET AREA = ............................. 183.87238Ac. TAX MAP PARCEL 32-06 ....................... 49.48365Ac. TAX MAP PARCEL 32-6A ....................... 3.0001 TOTAL NET AREA = ............................. 516.43625Ac. TAX MAP PARCEL 32-2281 ...... 5.09432Ac. TAX MAP PARCEL 32-22B2 ...... 2.01130Ac. BOUNDARY SURVEY ON THE NORTH FORK BUSINESS PARK BEING THE PROPERTY OF UREF RESEARCH PARK, INC. D.B. 1083, PG. 110 S73°27, 26 rr �•�O \ W/s ana c S 22 26 E ARK pR/VF O`S `39 TpwN OR Ty FORKP.8� �'R��s E/vTER O Rs�RcM � R9� /v G -�_N\ `3553 „ su/tt), 84 LEASE LINE 2�� 1\: n"' o C�00 �ti o C. L _ J SITE BOUNDARY R -23o8 SCALE: V = so' FMI 140.y TT R. COLLINSZ No. 35791 ,2> ZONAL E1 o �� -0 � a) � �Z o o s° z a) U C J > w Q� C Q Lu Dz0 = v� M O o 1.x.1 V a x W z C V ce.O W Q 0 H :3 � 00 W 00 Q p mq ,� L Q C C U. R r o LL a o 0 Ln E;,- U Q L E --i-41 C J C W22- Lu FZ �- o� w:2 >� W Q .O o-0 U z TC �o QU I- L Q 41z Co •N U o U 4' a � N+� L O o= V .? o ..V U Q) 41 U i Uj O N JOB NO. 22681 C� 0 SHEET NO. n � a 2of21 �T d Ln N z N u C �'+ N to Q cl� >E o 0 > w W J R H Z V> 3 V ILW r J Q Z QW O M -_ aJIce 00 W1p� ;4 Q ui /�� W > CIL UN L. U Z W�j M Vz z £ W = �- o ccg-~ CCcn �; :5O Z .� Vi o Ln=Orj U d _ w I V V) Ln L to I �� C o m Z U- N H Z O 73 o C7 r W�- II N H > �� .�.+ C w o O CuCID Ice N � m _ 4w Q F- C a W 0 U O W z G1 p O > v Gi Q _n > 0 d DATE 0 EL NIIIIIIIIIIIIII U) 09/30/05 0) i L3 DRAWN BY 3 J. DALY A DESIGNED BY A. GEORGE -' U CHECKED BYCID � 0 S. COLLINS N Cu ®0 / SCALE ® AS NOTED 0 Ln a, ® o CD o �� -0 � a) � �Z o o s° z a) U C J > w Q� C Q Lu Dz0 = v� M O o 1.x.1 V a x W z C V ce.O W Q 0 H :3 � 00 W 00 Q p mq ,� L Q C C U. R r o LL a o 0 Ln E;,- U Q L E --i-41 C J C W22- Lu FZ �- o� w:2 >� W Q .O o-0 U z TC �o QU I- L Q 41z Co •N U o U 4' a � N+� L O o= V .? o ..V U Q) 41 U i Uj O N JOB NO. 22681 C� 0 SHEET NO. n � a 2of21 �T GENERAL., NOTES ALBEMARLE COUNTY ENGINEERING -GENERAL CONSTRUCTION NOTES FOR SITE PLANS 1. PRIOR TO ANY CONSIRUCRON WITHIN ANY EXIS77NG PUBLIC RIGHT-OF-WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTAT70N (MOT). THIS PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 2. ALL PAVING, DRAINAGE RELATED MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPEaRCA7701VS AND STANDARDS OF MOT UNLESS OTHERWISE NOTED. J. EROSION AND SILTA770M CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND SHALL BE INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUC770N. 4. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERMIZED, SEEDED AND MULCHED. 77YE MAXIMUM ALLOWABLE SLOPE IS 2.1 (HORIZONTAL: VER77CAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF J: 1 OR BETTER ARE TO BE ACHIEVED. 5. PAVED, RIP -RAP OR STABILIZA77ON MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE ALBEMARLE COUNTY DIRECTOR OF ENGINEERING, OR THE DIRECTOR'S DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABIUZE A DRAINAGE CHANNEL. 6. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES. Z UNLESS OTHERWISE N07ED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE- CLASS N. 8. ALL EXCAVA77ON FOR UNDERGROUND PIPE INSTALLA77ON MUST COMPLY WITH OSHA STANDARDS FOR THE CONSIRUC77ON INDUSTRY (29 CFR PART 1926). 9. EACH OUTDOOR LUMINAIRE EQUIPPED WITH A LAMP WHICH EMI7S 3000 OR MORE INI77AL LUMINS SHALL BE A FULL CUTOFF LU117NAIRE AND SHALL BE ARRANGED OR SHIELDED TO REFLECT LIGHT AWAY FROM ADJOINING RESIDEN77AL DISTRICTS AND AWAY FROM ADJACENT ROADS 10. THE SPILLOVER UGH77NG FROM OUTDOOR LUMINAIRES ONTO PUBLIC ROADS AND PROPERTY IN RE9DEN77AL OR RURAL AREAS ZONING DISTRICTS SHALL NOT EXCEED ONE-HALF (9 FOOT CANDLE. GENERAL WA TER & SEWER CONDI TIONS 1. WORK SHALL BE SUBJECT TO INSPEC77ON BY ALBEMARLE COUNTY SERVICE AUTHORITY INSPECTORS 7HE CONTRACTOR WILL BE RESPONSIBLE FOR NOTIFYING THE PROPER SERVICE AUTHORITY OFFICIALS AT THE START OF THE WORK. 2. THE LOCATION OF EXIS77NG U77LI77ES ACROSS THE LINE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS AND WHERE SHOWN, ARE ONL Y APPROX/MA TEL Y CORRECT. THE CONTRACTOR SHALL ON HIS OWN INITIA TIVE LOCA TF ALL UNDERGROUND LINES AND S7RUC7URES AS NECESSARY. J. ALL MATERIALS AND CONSTRUC77ON SHALL COMPLY 107H THE CURRENT EDITION OF 7HE GENERAL WA7ER AND SEWER CONSTRUCTION SPECIFICATIONS AS ADOPTED BY THE ALBEMARLE COUNTY SERVICE AUTHORITY. 4. DA TUM FOR ALL ELEVA 77ONS SHOWN IN NATIONAL GEODE77C SURVEY. 5. THE CON7RACTOR SHALL BE RESPONSIBLE FOR N077FKNG "MISS U77LITV- (1-800-552-7001) 6. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF 3 FEET OF COVER MEASURED FROM 7HE TOP OF PIPE, OVER 7HE CENTERLINE OF PIPE. 7HIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE LATERALS AND WATER LINES, ETC. 7. ALL WATER AND SEWER APPUR7ENANCES ARE TO BE LOCATED OUTSIDE. OF ROADSIDE DITCHES. 8. VALVES ON DEADEND LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE VALVE DURING A FUTURE EX7E'NSION OF THE LINE. ALBEMARLE COUNTY ENGINEERING -GENERAL CONSTRUCTION NOTES FOR PUBLIC ROADS 1. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTA TION (VDOT). THIS PLAN AS DRAWN MA Y NOT ACCURA TEL Y REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 2 CONSTRUCTION INSPEC77ON OF ALL PROPOSED ROADS WITHIN THE DEVELOPMENT WILL BE MADE BY THE COUNTY. THE CONTRACTOR MUST N017FY THE DEPARTMENT OF ENGINEERING (296-5861) 48 HOURS IN ADVANCE OF THE START OF ' CONSTRUCTION. J. ALL MAI 7FRIALS AND CONS7RUC770N METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT. ALL EXCA VA TION FOR UNDERGROUND PIPE INSTALLA TION MUST COMPL Y WITH OSHA STANDARDS FOR THE CONS7RUC770N INDUSTRY (29 CFR PART 19216). 4. EROSIOIN AND SILTA77ON CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND MUST BE INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUC770N. 5. UPON COMPLE77ON OF FINE GRADING AND PREPARA77ON OF THE ROADBED SUBGRADE, THE CONTRACTOR SHALL HAVE CBR TESTS PERFORMED ON THE SUBGRADE SOIL. 7HREE (3) COPIES OF 7HE TEST RESULTS SHALL BE SUBMITTED TO THE COUNTY. IF A .SUBGRADE SOIL CBR OF 10 OR GREATER IS NOT OBTAINABLE, A REVISED PAVEMENT DESIGN SHALL BE MADE BY THE DESIGN ENGINEER AND SUBM/TIED WITH 7HE TEST RESULTS FOR APPROVAL. 6. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. THE MAXIMUM ALLOWABLE SLOPE IS 2: P (HORIZONITAL: VER77CAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 4:1 OR BET7FR ARE TO BE ACHIEVED. Z SURFACE DRAINAGE AND PIPE DISCHARGE MUST BE RETAINED WITHIN THE PUBLIC RIGHT-OF-WAY OR WITHIN EASEMENTS PRIOR TO ACCEPTANCE BY VDOT. ALL DRAINAGE OUTFALL EASEMENTS ARE TO BE EXTENDED TO A BOUNDARY LINE OR A NATURAL WATERCOURSE. THE CON77ZACTOR SHALL FIELD VERIFY THE LENGTH OF ALL STORM DRAINAGE PIPE. 8. GUARDIRAIL LOCATIONS ARE APPROXIMATE EXACT LENGTH, LOCA77ON AND APPROPRIATE END TREATMENTS WILL BE FIELD DE7ERMINED AT THE TIME OF CONSTRUCTION. ADD177ONAL GUARDRAIL MAY BE REQUIRED AT LOCATIONS NOT SHOWN WHEN, IN THE OPINION OF V9OT, THE DIRECTOR OF ENGINEERING, OR THE DIRECTOR'S DESIGNEE, IT IS DEEMED NECESSARY. WHEN GUARDRAIL IS REQUIRED, IT SHALL BE INSTALLED FOUR (4) FEET OFFSET FROM 7HE EDGE OF PAVEMENT TO THE FACE OF GUARDRAIL, AND ROADWAY SHOULDER WIDTHS SHALL BE INCREASED TO SEVEN (7) FEET. 9. WHERE URBAN CROSS SEC77ONS ARE INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL CONFORM TO VDOT CG-9(A,B OR C). 10. WHERE RURAL CROSS SECTIONS ARE INSTALLED, ALL RESIDEN77AL DRIVEWAY ENTRANCES SHALL CONFORM TO VDOT STANDARD PE -1. 11. PAVED), RIP -RAP OR STABIUZA 77ON MAT LINED DITCH MAY BE REQUIRED TO STABILIZE A DRAINAGE CHANNEL WHEN, IN 7HE,OPINION OF VDOT, THE DIRECTOR OF ENGINEERING, OR 7HE DIRECTOR'S DESIGNEE, IT IS DEEMED NECESSARY. 12. A MINJMUM CLEAR ZONE OF TEN (10) FEET FROM THE EDGE OF PAVEMENT SHALL BE MAINTAINED ON ALL RESIDEN77AL SUBDIVISION S7REETS. ADD177ONAL CLEAR ZONE MAY BE REQUIRED DEPENDING ON THE CA7FGORY OF ROAD DESIGN. 13. COMPLIANCE WIN THE MINIMUM PAVEMENT WIDTH, SHOULDER WIDTH AND DITCH SECTIONS, AS SHOWN ON THE TYPICAL PAVEMENT SECTION DETAIL, SHALL BE S7R(C7L Y ADHERED TO. 7K CROSS SLOPE SHALL BE MAINTAINED AS SHOWN ON THE PLANS EXCEP 77ONS WILL NOT BE ALLOWED. 14. ALL REQUIRED SIGNS (STOP, STREET NAME, SPEED LIMIT SIGNS, ETC.) ARE TO BE FURNISHED AND INSTALLED BY THE DEVELOPER PRIOR TO ACCEPTANCE SIGNS AND THEIR INSTALLA TION SHALL CONFORM TO "ALBEMARLE COUNTY ROAD NAMING AND PROPERTY NUMBERING ORDINANCE AND MANUAL" AND THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES 7HE LOCA77ONS OF ALL SIGNS ARE SHOWN ON THE PLANS. 7HE DEVELOPER SHALL BE RESPONSIBLE FOR MAINTENANCE OF JHE SIGNS UN77L THE ROADS HAVE BEEN ACCEPTED INTO THE STATE SECONDARY ROAD SYSTEM. 7HE SPEED LIMITS TO BE POSTED ON SPEED LIMIT SIGNS ARE TO BE DE7FRMINED BY VOOT PRIOR TO ACCEPTANCE. THE SPEED LIMIT IS TO BE POSTED 5MPH BELOW THE DESIGN SPEED. 15, ROAD PLAN APPROVAL IS SUBJECT TO FINAL SUBDIVISION PLAT VALIDATION. SHOULD THE FINAL PLAT FOR 7HIS PROJECT EXPIRE PRIOR TO SIGNING AND RECORDA TION, THEN APPROVAL OF 7HESE PLANS SHALL BE NULL AND VOID. 16. ' 7RAFFIC CONTROL OR OTHER REGULATORY SIGNS OR BARRICADES SHALL BE INSTALLED BY THE DEVELOPER WHEN, IN THE OPINION OF THE DIRECTOR OF ENGINEERING, OR THE DIRECTOR'S DESIGNEE, THEY ARE DEEMED NECESSARY IN ORDER TO PROVIDE SAFE AND' CONVENIENT ACCESS 17. USE V OOT STANDARD CD -1 OR CD -2 UNDERDRAINS UNDER THE SUBBASE MA 7FRIAL AT ALL CUT AND FILL TRANSITIONS AND GRADE SAG POINTS SITE CONS TRUC TION 1. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM THE CONSTRUC77ON LIMITS OF PAVED AREAS 2. CONSTRUC770N DEBRIS SHALL BE CONTAINERIZED IN ACCORDANCE WITH THE VIRGINIA LITTER CONTROL ACT. NO LESS THAN ONE LITTER RECEPTACLE SHALL BE PROVIDED AT 7HE CONS7RUC77ON SITE J. ALL SPRINGS SHALL BE CAPPED AND PIPED TO THE NEAREST DRAINAGE DITCH OR DRAINAGE OUTFALL. PIPE SHALL BE MIN. 6" DIAME7FR' AND CONFORM TO VDOT STANDARD SB -1. NOTIFY ENGINEER IN ALL CASES. 4. ALL BASE, SUBBASE, AND SUBGRADE MA7ERIAL SHALL BE COMPACTED AT OPTIMUM MOISTURE CONTENT WITHIN A 29' TOLERAINCE. 5. ALL RINISHED GRADING, SODDING, SEEDING, OR PAWNGSHALL BE DONE IN SUCH A WAY TO PREVENT WATER FROM PONDING ON THE S1 7E, PAR77CUL ARLY ADJACENT TO BUILDINGS AND STORM STRUCTURES MISCELLANEOUS 1. THIS SlfIF IS NOT LOCATED WITHIN A RESERVOIR WATERSHED, AND IS NOT WITHIN THE 100 -YEAR FLOODPLAIN LIMITS. 2. A 100 -YEAR FLOOD PLAIN EXISTS WITHIN THE LIMITS OF THE PARCEL 'E' BOUNDARY, BUT IS NOT IMTHIN THE LIMITS OF THIS PROJECT. NO TES: 1. NO SINGLE . USER WILL REQUIRE MORE THAN 125,000 GALLONS PER DAY (A VERA GE DAIL Y CONSUMP TION) OF PO TABLE WA TER WI THOU T OB TAINING COUNTY APPROVAL. 2. EACH OUTDOOR LUMINAIRE EQUIPPED WITH A LAMP WHICH EMITS J,000 OR MORE INITIAL LUMENS SHALL BE A FULL CUTOFF LUMINAIRE OR A DECORATIVE LUMINAIRE WITH FULL CUTOFF OP TICS. J. THE SPILL-OVER OF LIGHTING FROM PARKING AREA LUMINAIRES ONTO PUBLIC ROADS & PROPERTY IN RESIDENTIAL OR RURAL AREA ZONING DISTRICTS SHALL NOT EXCEED ONE-HALF (1/2) FOOT CANDLE. 48 HOURS 0 �t O U 0,0 0 1 ry oV: *4 1-800-552-7001 GE10 114106 of 4T"R'- COLLINS% No. 35791 �sZONAL S C•O 11 DATE 09/30/05 DRAWN BY J. DALY DESIGNED BY A. GEORGE CHECKED BY &COLLINS SCALE E 0 0 Cu cu u ni A w a z 6 E d z O T d J m. w 0 z I 0 cu N / m A / n, Q d a, / / Q I u I co 110N N d 75 LA v I 0 0 o � Q)� ry P-4 a)0 H Z3 ocl) Z O (D o c � H � O z a� �o •L •L z O 3 O O Q) co U ° 3 X Lu J � W Q o V +, O u w a_ a 3 WU.O 1.1_ 0 Oly. Z v o V) E U 0 � i 0 O O _j 0- O Q D U W �0 �W�o 114-Q W z��2 a z Q � 1 Z �c 0 - U O X � N N O N E t O ~ L O 41 (n Co .n E U .- O to � U L V O jO CO O JOB NO. o .1 22681 3 p O SHEET NO. ° ° .3 of 21 Q o E ZN u cm �--� N V) r 0 CC ¢ O > E C Z J c to ui Q UW w0r� WOO M �� ZcC a - . Qc as J w a ui opC aUN U Z W `4 _ N 3:: owLu �a cd (nn u.. 0 z 4w to = O N U _ =V�� L �• W Q ~ LLrn i LU p.-4 V- N1-4 Z ►Z-, d- 0 _ > Clu > ui w C O G1 Q .� :3 � w = ce a. (D w O cn w H � � p Lu w z o Q O w Q N Z p N > Q O � C•O 11 DATE 09/30/05 DRAWN BY J. DALY DESIGNED BY A. GEORGE CHECKED BY &COLLINS SCALE E 0 0 Cu cu u ni A w a z 6 E d z O T d J m. w 0 z I 0 cu N / m A / n, Q d a, / / Q I u I co 110N N d 75 LA v I 0 0 o � Q)� ry P-4 a)0 H Z3 ocl) Z O (D o c � H � O z a� �o •L •L z O 3 O O Q) co U ° 3 X Lu J � W Q o V +, O u w a_ a 3 WU.O 1.1_ 0 Oly. Z v o V) E U 0 � i 0 O O _j 0- O Q D U W �0 �W�o 114-Q W z��2 a z Q � 1 Z �c 0 - U O X � N N O N E t O ~ L O 41 (n Co .n E U .- O to � U L V O jO CO O JOB NO. o .1 22681 3 p O SHEET NO. ° ° .3 of 21 Q ! N 2685.12 I I E 1501684. EL 046 j36B 34A\S T R. COLLINS 15 3 �U No. 35791 3 / 3 4 D " SCP I� / \\ \'` �_ ���� `\ p / i� / 18" RCP 18 RCP / 34 / 35B �$ RCP 9 96 y , 3 \ \\\\\\ \ �ssIONAL EAG DIP V tL EXISTING �� \ 8p \\ \ FIRE HYDIVT r S4D, \ \\ \\\ 36 3 / - ��' / �J =, LT. INTX. S.D. & ESM' Ste. \ b q T RD�d CSR NrX SD 33 CP _ �ARlge�E / Q NCS O V — (�/l� 0 y / // / SIGHT ry� •/z NVch 0 > ,CD _ CD m. Esm' 1 pWC Q WQ V-4 z J M / CJ/ / / s Z = " �- / , l U) v rn i Z LLJ 1 y- 0 Li\EL u to 3:i� W d �n 0 z LU Ln r Cl%REW:.... / i 26B C \ Z W N F�1 Z Ce O qt 0 Lu »;yalN MOVE !°"5 r \ .. �� % \ �� o t1S W 00-4 m ND WALL , % 2Zi; / / ! \ �\ \\ 00 i- ■_ � 3. 75 \I I 2s _ � o Li \\ \ N 268. �\. w ■= h IOEMOVR EX. if I II I I l I I \ 115 00 SEDIMEKBASIN0 01 CLI / / 1 ` \ I I I 1 \ �\ \ \ '� \ �\ — 1 \ \ \ \ \ \III I I D \N CLO ICA` \ \ \ \ \ \ \ \! / f R MOV < \ \ 0 + \ \ \\ \\ \ \\ W to Ln 4f NNNN NN PE 4Ss� \ \\� \ \ �0 , ` 15 RCP DATE Y CL \ \ \ U)09/30/05 -> DRAWN BY i ') J. DALY Q DESIGNEDBY A. GEORGE IE E 00 �t �l EA D \� �� \ \ \ \ \ \ ETL NDS Y\. \ \ ♦\f CHECKED BY S. COLLINSCuCu ------ 0o NNNN c^ CP. INE 53 I ETYSICAL T \ \ J \ \ \\\ \ \ \ �s \ \ \ \ \\�`' '_ "- ► N \ I \\ \ r \ \ \ \ ice\ �\ 1 50 N,\ \ �\ \ \ \ 0 o I \ \ \\ \\\\\ \\ \ f l \ \ \ \ \l ; s \ o o _-Z / 0 \ \ \ \ \ \ \ \ \ \ / /�� \ (10 z o/ 711/ ) \ \ \ \ \ �� \. \ ` /'� F- �°+• �,r � o -..i cin 1\ \ 1 \�\ ► I \ \ 1 ) C \ \ \ i \ oil z \\ 11N\ LL. oC 41� -- \ \ / �i/ / / r i CSC Q ° -- / ____ /,i ,G � < w Lid 0 W z / / / / \ \\ .iii 0 :E L W STANDARD TREE PROTECTION NOTES \ 1 � � / / Q o ao / '`- \ DISTURBING ACTIVITIES MAY OCCUR ON SITE PRIOR TO 6. ALL PUBLIC, SEMI-PUBLIC, OR PRIVATE UTILITY LINES MUST / �jj % I ` I I 1. NO LAND DISTUR A uZ THE RELEASE OF THE CONSTRUCTION PLANS BY THE ALBEMARLE UTILIZE THE LIMITS OF CLEARING AS INDICATED ON THIS PLAN./�/ /�/ / Q o 0 COUNTY PLANNING DEPARTMENT UNLESS SPECIFICALLY REQUIRED TO � �� �� > Q C0 7. JP -1 TREE PROTECTION DELINEATION FOR LIMITS OF CLEARIhVG: /0-4 INSTALL TREE PROTECTION MEASURES. STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION FENCE ATTACHED �/ �// �/ PHASE NOTE: SEE SHEET 4 OF THE TOWNCENTER OFFICE o IRON, OR /-,� / W o 2. APRE- CONSTRUCTION MEETING IS REQUIRED TO REVIEW TREE TO POSTS (PRE -WEATHERED WOOD„ GALVANIZED STEEL, I //j / /// BUILDING it EROSION SEDIMENT CONTROL o PROTECTION MEASURES ON SITE PRIOR TO THE RELEASE OF THICK PVC PLASTIC), AT LEAST 40 ABOVE FINISH GRADE WITH SRAN �/ ��� j // PLAN, EROSION CONTROL NARRATIVE AND X ' CONSTRUCTION PLANS BY THE ALBEMARLE COUNTY PLANNING 6 ON CENTER. EVERY NINTH �/ / x a) CONSTR C BETWEEN POSTS NO GREATER THAN /// � //� CONSTRUCTION SEQUENCE FOR PHASING OF a) DEPARTMENT. DEPARTMENT. ALL TREE PROTECTIVE FENCING MUST BE IN PLACE AND POST SHALL CONTAIN A WARNING SIGN THAT CLEARLY IDENTIFIES Ti HE j/ I \ / INSPECTED PRIOR TO COMMENCEMENT OF ANY LAND DISTURBANCE PURPOSE OF THE FENCE (I.E. TREE PROTECTION FENCING). ALL j j CONSTRUCTION ACTIVITIES. O ACTIVITY. FENCING AND SIGNS SHALL BE APPROVED BY THE ALBEMARLE COUNTY, +(/ I / / /� 3. TREE PROTECTION MEASURES SHALL BE IN PLACE AT ALL TIMES PLANNING DEPARTMENT PRIOR TO INSTALLATION. %` C o JL ACCEPTANCE OF THE PROJECT. �""--•/ / � �- AND PROPERLY MAINTAINED UNTIL FINAL 8. TP -2 TREE PROTECTION DELINEATION FOR LIMITS OF CLEARINJG: SIX-INCH (6") WIDE 10 MIL VINYL CAUTION TAPE MOUNTED 40 INCHES E ° 4. WHEN THE PLAN REQUIRES A TREE PROTECTION DEVICE AND AN �\ \ ( \ / EROSION CONTROL DEVICE, ABOVE GRADE ON PRE -WEATHERED HARDWOOD STAKES SPACED NtOT = > 44 THE EROSION CONTROL DEVICE SHALL BE MORE THAN 15 FEET ON CENTER. THE TAPE SHALL BE OF A HIGHLY . o N ON THE UPGRADE SIDE OF THE TREE PROTECTION FENCING. AND SHALL CONTAIN LANGUAGE THAT ° VISIBLE COLOR (YELLOW), 5. THE INSTALLATION OF THE TREE PROTECTION FENCING MAY CLEARLY INDICATES THE PURPOSE OF THE DELINEATION (I.E. TREE •c sew �- �"� ` `-` \\ -�� 1 REQUIRE MINOR DISTURBANCE OF VEGETATION TO CONDUCT SURVEY PROTECTION ZONE). V o6 a OPERATION. THIS DISTURBANCE SHALL BE MINIMIZED AS MUCH AS ` ® o > POSSIBLE. THE LIMITS OF TREE PROTECTION SHALL BE FLAGGED BY 065(' 0 GRAPHIC SCALE AND AUTHORIZED AND LICENSED SURVEYOR AFTER THE LIMITS OF CLEARING HAVE BEEN PROPERLY CALCULATED. THE SURVEYOR WILL 200 JOB NO. o 50 0 25 50 100 I _ INV OUT THEN USE A BUSH AX TO CUT LINESrr IN SETTING UP THE 467.64 Ex. 14" DiP WL w �o 67.64 ---- ASSOCIATED CLEARING LIMITS. AFTER BEING FLAGGED, THE OWNER 226VQ 1 v, 0) _ \ , - SHALL BE RESPONSIBLE FOR INSTALLATION OF THE TREE PROTECTION o 0 FENCING AND SIGNAGE. ( IN FEET') SHEET N0. a Q_ \\\I 1` �_ `•� --_ ��' v 1 inch = 50 ft. w a £ a CD M 1 Lf) 0 0 N .--i N U N A 0 Z r -i A Q Lo N £ C5 Z +' O d J O) 3 'a L7 Z A Q LO I 00 410N N Cl) Ti N A I 0 0 d' ii L- 0 a M vo a) �o a� V) nZ 0 o m c F_ - .c o v n c c v c i U v ac v c +' 0 3 m N 0 O N 3 CL c 0 d 174 i LO 0 0 N 0 Cu u Q W Q z H Q ry Q Q) d Z 4-' 5 O C5 J Q) 3 Z Q I co �D N N m Q� Q WN N -F' m 3 75 Q I H H U I— I r-+ 00 I'0 N N d +' 17 Q� ry I 0 0 �t :m•' r /n" nl A LJnt r r^M A LI^Ue%D iV 36" - #4 REBAR DRIVEN TO ANCHOR WHEEL STOP -III-- _16— WHEEL 1ti— WHEEL STOP DETAIL NO SCALE (3)- 3/8" ANCHOR BOLTS FINISHED NEENAH R-7514 VALVE GRADE - HANDHOLE FRAM & LID PAVEMENT 24 X 24 X 6 CONCRETE SLAB __7 4" 21-B 8" CLEANOUT WITH CAP. CLEANOUT TO BE SAME SIZE AS LATERAL CLEANOUT I�lI PAVED AREA NO SCALE YELLOW CURBLINE 3/8" BORDER NO PARKING FIRE LAME (LETTERING MIN. 12" IN HEIGHT) (OR) PAVEMENT LOCATION YELLOW CURBLINE O ui cd E ce 1104LLQ 2" Q6. HEAVY DUTY (LETTERING MIN. 12" IN HEIGHT) FIRE LANE PAINT STRIPING DETAIL NO SCALE R7-8 ADA PARKING SIGN 1'-0" RESERVED PARKING tom© ON VAN ACCESSIBLE VAN a x SPACES ONLY ACCESSIBLE h LETTERING GREEN PENALTY BACKGROUND WHITE 5100-$500 FINE TOW -AWAY ZONE Z_ ADA VAN ACCESSIBLE SIGH! NO SCALE NOTE: ALL SIGNAGE TO MATCH UVAF R.P. GUIDELINES 6" IU � 111 111 � III �.. ul _41- 1 t 1 1 1 12" X 12" X 4" - CONCRETE SLAB • o . �--CLEANOUT W/RECESSED CAP. CLEANOUT TO BE SAME MATERIAL AS LATERAL CLEANOUT IN GRASSED AREA NO SCALE 12" FIRE LANE SIGN NO SCALE THIS ITEM MAY BE PRECAST OR CAST IN PLACE. 4" CONCRETE IS TO BE CLASS A3 IF 2#vR CAST IN PLACE, 4000 PSI IF PRECAST. i-- 6" Ir 2'-0" — THE BOTTOM OF THE CURB AND GUTTER MAY BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUB- SURFACE COURSES PROVIDED A MINIMUM DEPTH OF 7" IS MAINTAINED. THIS AREA MAY BE CONCRETE AT THE OPTION OF THE CONTRACTOR THIS CURB IS TO BE USED WHEN DESIGN SPEED IS 40 MPH OR LESS ON RURAL HIGHWAYS AND 45 MPH OR LESS IN DEVELOPED URBAN AND SUBUR- BAN AREAS. STANDARD CG -6 NO SCALE NOTES: 1) CONTRACTION JOINTS TO BE AT 6' O.C. 2) EXPANSION JOINTS TO BE AT ALL CHANGES IN DIRECTION AND AT 30' O.C. MAXIMUM. 3/8" PRE—MOLDED EXPANSION JOINT MATERIAL WHEN ADJIACENT TO CURB 5.0' MIN.3/8" 3/8 PRE ECT WHEN WHEN ADJACENT TO TO FACE OF BLDG. 1/41' PER 11 •o o'•o .: •o •e'.o ; ...v, •o'.o ; . •o o'•o :. •o o •o :: •o o .•' •o• o ,o :. 'o• o ^ n V. Ott II I�III�I�I �lolilllllilill �I- CLASS A3 CONCRETE NO. 8 OR NO. 57 AGGREGATE COMPACTED SUBGRADE GRADED AND THOROUGHLY COMPACTED SUBGRADE TYPICAL SECTION CURB and SIDEWALK SCALE: NONE CG -3 NOTES' 1 THIS ITEM WAY BE PRECAST OR CAST IN PLACE. 2. CONCRETE TO BE CLASS A3 IF CAST IN PLACE. 4000 PSI F PRECAST. 3 CtIR8 HAVING A RADIUS OF 300 FEET OR LESS (ALONG FACE OF CURB) TILL BE PAID FOR AS. RADIAL CURB, b THE DEPTH OF CURB MA! BE REDUCED AS MUCH AS 3" (13• DEPTH) OR IICREASEO AS MUCH AS 3" (18" DEPTH) N ORDER THAT THE BOTTOM OF CURB GULL COINCIDE WITH THE TOP OF'A 001RSE OF THE PAVEMENT SUBSTRLlCTUPE, OTHERWISE THE DEPTH IS TO BE W' AS SHOWN. NO ADJUSTMENT IN THE PRICE BID IS TO BE MADE FOR A DECREASE OR AN INCREASE IN DEPTH. & THIS CURB SHALL..BE USED WHEN DESIGN SPEED R GREATER THAN 40 MPH ON RURAL HIGHWAYS AND �H IN DEYELOPED URBAN AND SUBUMM S. WHEN THIS STANDARD IS TO BE TIED INTO EDQSTIN3 BARRM CURB. TKE TRANSITION 6 TO BE MADE WITHIN V OR THE CHANGE IN STANDARDS MADE AT REGULAR 211 3u OPENINGS. •b 2" R t+e. 311 •4" b«.• i" R-�r..JL...- 1;, ' • b ¢ SURFACE SEE' NOTE b;. BASE •. s. BASE • b. • s. SUBBASE r . $PBCI)CATION STANDARD 4" CURB VAGINA DEPARTMENT OF TRANSPORTATNON 105 sot 2OL02 STANDARD 411 CURB (CG -3) NO SCALE 4„ THIS ITEM MAY BE PRECAST OR CAST IN PLACE. 2"R CONCRETE IS TO BE CLASS A3 IF CAST IN PLACE, 4000 PSI IF >\ D PRECAST. �% 4 1. 0 �% D D G 6" 21-019 THE BOTTOM OF THE CURB AND GUTTER MAY BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUB- SURFACE COURSES PROVIDED A MINIMUM DEPTH OF 7" IS MAINTAINED. THIS AREA MAY BE CONCRETE AT THE OPTION OF THE CONTRACTOR THIS CURB IS TO BE USED WHEN DESIGN SPEED IS 40 MPH OR LESS ON RURAL HIGHWAYS AND 45 MPH OR LESS IN DEVELOPED URBAN AND SUBUR- BAN AREAS. REVERSE CURB & GUTTER (CG -6R) NO SCALE CURB AND SLOPE VARIES " II=III=III; ��— j—I��_,��—Ii►—II ii o, — — —1�I- 1 BIT. CONC. SURF. CRSE. 2 BIT. CONC. BASE CRSE. 3 AGGREGATE SUBBASE CRSE. GRADED & THOROUGHLY COMPACTED SUBGRADE SUBBASE DEPTH IS BASED ON AN ASSUMED DESIGN CBR VALUE OF 6. ADEQUATE SOILS TESTS OF THE SUBBASE SHALL BE PERFORMED FOR ACTUAL DETERMINATION OF REQUIRED SUBBASE THICKNESS PRIOR TO PLACEMENT OF SUBBASE. FOR LOCATION OF DIFFERENT PAVEMENT AREA SEE SHEET 5 TYPICAL SECTION PAVEMENT SECTION SCALE: NONE ss? 'ST' ALLr Mll cl PREYING IS LAAND STEP SECTION NO SCALE S TT R. COLLINS�Z No. 35791 fA.,� �sSIONAL E��� E C5 0 Z N U v� p o jE Cot l N = J 's tu i~- Q U.W z ujQW-iM co z0- a� 00 Q >= M L -1 aVfUF4 v LD LU V ZO A F-0 cc x °C d j c i u¢ .� £ O pa d Z rn = O N 0-4 =vc� L. w � W an C p o 1d•' LL N N Z d O J ce w� V � CD J3 opo H — W -� .fQ a v' C ai ~ w 13 Q ui ■� !, o N _ ce cu m o .) IAC Q1 4w C v Lu i =CL W a O 4 O > p Lncu> 0 Q DATE o°- to 09/30/05, DRAWN BY i 3 V. DISH DESIGNED BY > ® A. GEORGE u ILL) co CHECKED BY 1 ® S. COLLINS Cu 4 SCALE � 4f ® AS SHOWN 4 o, O o 0 i o � Z o o c � Q �0 < o Z c � �o t__4 >` U a Q S= z o� NQ) M o oQ) W V 3x W c a) J � W U Q o U � <(n °° ui L LL— v W �o1o c OV) �o 0 0 0 � i a 0 J � CL O � U W" O F_ U) U, 0 Q W m: ~� O U Z �2 �- O Z N+ Q0 U \� O N ce. Q- c �c 0 - U U) Z) O 041 N � 0 �0 �o ) a� .o :3 U .? o w � U � •C d L V > �o JOB NO. o c .22681 CO C(, d O SHEET 70. a Ge 8 of 21 t c � o O O O PAVEMENT LOCATION SM -9.5A BM -2.5 21-A LIGHT DUTY 2" 6" HEAVY DUTY 2" 211 811 SUBBASE DEPTH IS BASED ON AN ASSUMED DESIGN CBR VALUE OF 6. ADEQUATE SOILS TESTS OF THE SUBBASE SHALL BE PERFORMED FOR ACTUAL DETERMINATION OF REQUIRED SUBBASE THICKNESS PRIOR TO PLACEMENT OF SUBBASE. FOR LOCATION OF DIFFERENT PAVEMENT AREA SEE SHEET 5 TYPICAL SECTION PAVEMENT SECTION SCALE: NONE ss? 'ST' ALLr Mll cl PREYING IS LAAND STEP SECTION NO SCALE S TT R. COLLINS�Z No. 35791 fA.,� �sSIONAL E��� E C5 0 Z N U v� p o jE Cot l N = J 's tu i~- Q U.W z ujQW-iM co z0- a� 00 Q >= M L -1 aVfUF4 v LD LU V ZO A F-0 cc x °C d j c i u¢ .� £ O pa d Z rn = O N 0-4 =vc� L. w � W an C p o 1d•' LL N N Z d O J ce w� V � CD J3 opo H — W -� .fQ a v' C ai ~ w 13 Q ui ■� !, o N _ ce cu m o .) IAC Q1 4w C v Lu i =CL W a O 4 O > p Lncu> 0 Q DATE o°- to 09/30/05, DRAWN BY i 3 V. DISH DESIGNED BY > ® A. GEORGE u ILL) co CHECKED BY 1 ® S. COLLINS Cu 4 SCALE � 4f ® AS SHOWN 4 o, O o 0 i o � Z o o c � Q �0 < o Z c � �o t__4 >` U a Q S= z o� NQ) M o oQ) W V 3x W c a) J � W U Q o U � <(n °° ui L LL— v W �o1o c OV) �o 0 0 0 � i a 0 J � CL O � U W" O F_ U) U, 0 Q W m: ~� O U Z �2 �- O Z N+ Q0 U \� O N ce. Q- c �c 0 - U U) Z) O 041 N � 0 �0 �o ) a� .o :3 U .? o w � U � •C d L V > �o JOB NO. o c .22681 CO C(, d O SHEET 70. a Ge 8 of 21 t c � o C c c i I J _-1 1 .J --BOARD-ON- BOARD GATE -8" THK. REINFORCED o CONCRETE PAD (POUR CONTINUOUS WITH DUMPSTER PAD) SEE DUMPSTER PAD DETAIL �. �.•A.r • % • • r'hill• NO SCALE VAR. WIDTH SIDEWALK OR 3'-0" SIDEWALK SPACE MIN. *VAR. 4' MIN.— T --"T RADIAL PLAN * FOR COMMERCIAL ENTRANCE (HEAVY TRUCK TRAFFIC ANTICIPATED) SEE STANDARD CG -13 SHEET 203.10 TAPER CURB HEIGHT DOWN TO 0 AT THIS POINT OR CONTINUE AT FULL HEIGHT WHERE APPLICABLE. --� VAR. 3' MIN. VAR. WIDTH SIDEWALK OR SIDEWALK SPACE TYPICAL ALTERNATE RADIAL PLAN FOR USE AT APPLICABLE STREET CONNECTIONS AND COMMERCIAL ENTRANCES .J C/1 0 ry 1 g' -n„ (4) 6"0 BOLLARDS SIM. TO BOLLARD DETAIL, THIS SHEET ----SEE ARCH PLANS FOR MATERIAL J -GATE SEE ARCH PLANS FOR MATERIAL 8" THK. REINFORCED CONCRETE PAD (POUR CONTINUOUS WITH GENERATOR PAD) SEE DUMPSTER PAD DETAIL I 3' 6 6 MIN. --- ----------j---------- - - � I � BVAR. WIDTH SIDEWALK OR 0 I SIDEWALK SPACE I I h l 0.5' 1 I 1 6!7 STD. CG -6 ---,, r— z CURB RAMP I TANGENT PLAN A 7'-4" IS THE MINIMUM REQIUIRMENT TO ACHIEVE SIDEWALK AREA A 12:1 SLOPE (WITH OR WITHOUT BUFFER STRIP) 7'-4" 8.33% MAX. v 4» v d THIS ITEM MAY BE PRECAST OR: CAST IN PLACE SECTION A—A SLOPE 12:1 MAXIMUM SECTION B—B LIMITS OF EXPOSED AGGREGATE SIDEWALK NOTE: CURB RAMP TO BE CLASS A-3 CONCRETE WITH EXPOSED AGGREGATE FINISH. RAMP SHALL NOT EXCEED A MAXIMUM SLOPE OF 12:1 tell NO SCALE E 12:1 MAXIMUM RIC VIEW BROOM FINISH CLASS A3 CONCRETE 6" x 6"' W2.1 x W2.1 WWF SLOPE RADIG PAN) o. • ••a a 6., Via• .•.? `•.a • •. �'�.v• •'• •, � `.a• •'• � �`•.a• •'• . � `•.b• •'• •.. � `�.v• � •.•. �I 1 �I i i Til i i fl ill I I� I I I I IT ITiI i1LEI 1=3 I— GRADED & THOROUGHLY COIMPACTED SUBGRADE NO!. 8 OR NO. 57 AGGREGATE BEDDING MATERIAL DETAIL CONCRETE DUMPSTER PAD VD --r rrer VDOT CLASS 11 RIPRA 24" DEEP ON FILTER FAB RIC TO BE @ APPROX. 0% GRADE. SCALE: NONE OUTFALL AT STRUCTURE NO. 1 NO SCALE FRAME & COVER (SEE FIG. S-I-D,E) SLOPED AREA STORM INLET 2.^ PIPE STREET SURFACE OR NON -PAVED AREA 3;' N'711&1_1 1'-O" MAX 3'-Q" MIN PRECAST REINFORCED__, CONCRETE SECTIONS 12»._MIN 0 RING SEALS 1T MAX 4'+ 5" T STORM OUTLET "WEDG-LOK" TYPE PIPE RUBBER COATED _ VARIES STEEL STEPS OR APPROVED EQUAL ° CAST IN PLACE a a. 1210 MIN. 6" BEDDING W 1 /2" STEEL PLATE / NO. 68 STONE REQUIRED. NOTE 1. BEDDING THICKNESS REQUIREMENT SHOWN IS MINIMUM AND SHALL BE SPECIFICALLY DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS, 2. THE CONSULTANT WILL DETERMINE WETHER MANHOLES SHALL HAVE EXTENDED OR NON -EXTENDED BASES. 3. ALL JOINTS, LIFT HOLES, INLETS, OUTLETS TO BE SEALED & GROUTED INSIDE AND OUT. STORMWATER MANHOLE SECTION, OPTION #1, SHOWING 4' DROP INLET 0 I Z N 5-0" 6"0 STEEL POST LED WITH 2500# CONCRETE) • co Lv-,� 12" MIN. BOLLARD DETAIL NO SCALE E6 BARS E S" C -a TIP. • _ C6E'-C TM s L�g 1T TT - T TT PLAN EzrRoxwIll V02M PLAN A3 Canw CLOD til WCKM SECTION A -A NaTmSTANDp�p . p�yp�p pMY SW SECTION B -B M PEOLOM AS FMT WMA', DE31 foR t � T OF ® 9F]iT ETY TSLL� S 8oTT0M Ttl6 f.S THINE ►[B7 2. gTrHE 7}� gpL-11S tlICIER#D IN 7N Tib INtAIkA�DpE aN3 p�,gT p� � * ORI�AVYtYHGN U�,__ Y _�FJaGlD1��N Tl ARf� C FURTF0.R PDLTAUlO5MWH1l+'S a t S GN23 0 8" C•C T1?. 9 �IT__..-_ �YEA$rwnn__nx++�.DCawHfN PRS RUCgT�U-RS ,' w=mM9 �lLE•" AA %ZZ%=,Ml8T1 N�t#D CDR 9FlO 7WTWE TO Me OTKR .•.�• ''�;;�;.: 4. p8p1f'E DOD PS. Wi SMT �6 IST TO ' A4 44fiDM' O P$q w"WO! STEEL T M ACCO�ANCC WITAAS t °' MIS OV gU%AjpW l 'WS T�6A° WWnL1 v rH I q TYPICAL PRECAST UNIT 00" LOW), E" TYPICAL CONCRETE SAFETY SLAB .302 FOR DROP INLETS, MANHOLES AND JUNCTION BOXES VO MM DEPARTMENT DP TRAMPMATM ,0714 FRAME & COVER (SEE FIG. S-I-D,E) SLOPED AREA STORM INLET PIPE T PRECAST REINFORCED CONCRETE SECTIONS 1IN "Cr RING SEALS 16MAX 4'+ 5" 4'-t "WEDG-LOK" TYPE RUBBER COATED STEEL STEPS OR APPROVED EQUAL CAST IN PLACE STREET SURFACE OR NON -PAVED AREA V-0"' MAX 'A Y -6n MIN STORM OUTLET r I PIPE 3' DEEP CLASS 1-- 12" RIP -RAP PIT REQUIRED. MIN. 6" BEDDING NOTE : W/ NO. 68 STONE 1. BEDDING THICKNESS REQUIREMENT SHOWN IS MINIMUM AND SHALL BE SPECIFICALLY DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS. 2. THE CONSULTANT WILL DETERMINE WETHER MANHOLES SHALL HAVE EXTENDED OR NON --EXTENDED BASES. 3. ALL JOINTS, UFT HOLES, INLETS, OUTLETS TO BE SEALED & GROUTED INSIDE AND OUT. STORMWATER MANHOLE SECTION, OPTION 02, SHOWING 4' DROP INLET Gb' E v 00 O I 0. 0 Sc T R. COLLINSZ U No. 35791 0 �ssIONAL J W 0 ai Z N Oucm v O 0 J E C' > _ C a ILn W LLJE I=- V 1.4 3 V ¢ � w 3 d7 W0�1� Q ¢ us Z a -�W co cN J WHQui N W UN L. V Z_ W M Z �-- �OcWCx O a� Z u)=ON (a U V w Ln L W w Ln Q Q ~ LL. a _ I." LL N H Z ? � ch 0 2 LLi It to m > W 7V CO uQL ■� I 4 w IIA 2 o 40 > X � W U CL Q O Q O Ln d? > DATE o •�+ �' >' 09/30/05 v DRAWN BY .. 3 V. DISH A Q DESIGNED BY 0 A. GEORGE '- �,,1 u CHECKED BY � co 0%.0 S. COLLINS N ®0/ SCALE � O AS SHOWN 0 n, 0 0C> 0 ry L ° N �clf N a)In -0 Z O o � s o Z co Qrr Vnn O 0 OCC_', o H I_ U > �0) cz 'L 'L Z ° 0 Q) ca w _0 ° U +, u=3o s L m J r. L LL. b ° W o t!) E - 0 v c J ° U LLQ O L uj F- Z0 Z a o - LI � ~ L;v o S U z - z Q U > O �° x� 0 0E �0 o° c CZ:3 0-0 U .? o cn - _v � U O ,C ® 0 L U� O rn N co O JOB NO. v � v �s 2268.E cco ID O SHEET NO. a 90f21 �Q v � s � 71- 6 71_6" 17- f d. © d v Q. ° r —I r 0 I a I d °. v N : J a iz_ a , L d °°Q s . ° . a r a v °' I-: °I v a , 4 a A v• v da » 0 4 . a. 4 Q v A 4 d q d i I J _-1 1 .J --BOARD-ON- BOARD GATE -8" THK. REINFORCED o CONCRETE PAD (POUR CONTINUOUS WITH DUMPSTER PAD) SEE DUMPSTER PAD DETAIL �. �.•A.r • % • • r'hill• NO SCALE VAR. WIDTH SIDEWALK OR 3'-0" SIDEWALK SPACE MIN. *VAR. 4' MIN.— T --"T RADIAL PLAN * FOR COMMERCIAL ENTRANCE (HEAVY TRUCK TRAFFIC ANTICIPATED) SEE STANDARD CG -13 SHEET 203.10 TAPER CURB HEIGHT DOWN TO 0 AT THIS POINT OR CONTINUE AT FULL HEIGHT WHERE APPLICABLE. --� VAR. 3' MIN. VAR. WIDTH SIDEWALK OR SIDEWALK SPACE TYPICAL ALTERNATE RADIAL PLAN FOR USE AT APPLICABLE STREET CONNECTIONS AND COMMERCIAL ENTRANCES .J C/1 0 ry 1 g' -n„ (4) 6"0 BOLLARDS SIM. TO BOLLARD DETAIL, THIS SHEET ----SEE ARCH PLANS FOR MATERIAL J -GATE SEE ARCH PLANS FOR MATERIAL 8" THK. REINFORCED CONCRETE PAD (POUR CONTINUOUS WITH GENERATOR PAD) SEE DUMPSTER PAD DETAIL I 3' 6 6 MIN. --- ----------j---------- - - � I � BVAR. WIDTH SIDEWALK OR 0 I SIDEWALK SPACE I I h l 0.5' 1 I 1 6!7 STD. CG -6 ---,, r— z CURB RAMP I TANGENT PLAN A 7'-4" IS THE MINIMUM REQIUIRMENT TO ACHIEVE SIDEWALK AREA A 12:1 SLOPE (WITH OR WITHOUT BUFFER STRIP) 7'-4" 8.33% MAX. v 4» v d THIS ITEM MAY BE PRECAST OR: CAST IN PLACE SECTION A—A SLOPE 12:1 MAXIMUM SECTION B—B LIMITS OF EXPOSED AGGREGATE SIDEWALK NOTE: CURB RAMP TO BE CLASS A-3 CONCRETE WITH EXPOSED AGGREGATE FINISH. RAMP SHALL NOT EXCEED A MAXIMUM SLOPE OF 12:1 tell NO SCALE E 12:1 MAXIMUM RIC VIEW BROOM FINISH CLASS A3 CONCRETE 6" x 6"' W2.1 x W2.1 WWF SLOPE RADIG PAN) o. • ••a a 6., Via• .•.? `•.a • •. �'�.v• •'• •, � `.a• •'• � �`•.a• •'• . � `•.b• •'• •.. � `�.v• � •.•. �I 1 �I i i Til i i fl ill I I� I I I I IT ITiI i1LEI 1=3 I— GRADED & THOROUGHLY COIMPACTED SUBGRADE NO!. 8 OR NO. 57 AGGREGATE BEDDING MATERIAL DETAIL CONCRETE DUMPSTER PAD VD --r rrer VDOT CLASS 11 RIPRA 24" DEEP ON FILTER FAB RIC TO BE @ APPROX. 0% GRADE. SCALE: NONE OUTFALL AT STRUCTURE NO. 1 NO SCALE FRAME & COVER (SEE FIG. S-I-D,E) SLOPED AREA STORM INLET 2.^ PIPE STREET SURFACE OR NON -PAVED AREA 3;' N'711&1_1 1'-O" MAX 3'-Q" MIN PRECAST REINFORCED__, CONCRETE SECTIONS 12»._MIN 0 RING SEALS 1T MAX 4'+ 5" T STORM OUTLET "WEDG-LOK" TYPE PIPE RUBBER COATED _ VARIES STEEL STEPS OR APPROVED EQUAL ° CAST IN PLACE a a. 1210 MIN. 6" BEDDING W 1 /2" STEEL PLATE / NO. 68 STONE REQUIRED. NOTE 1. BEDDING THICKNESS REQUIREMENT SHOWN IS MINIMUM AND SHALL BE SPECIFICALLY DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS, 2. THE CONSULTANT WILL DETERMINE WETHER MANHOLES SHALL HAVE EXTENDED OR NON -EXTENDED BASES. 3. ALL JOINTS, LIFT HOLES, INLETS, OUTLETS TO BE SEALED & GROUTED INSIDE AND OUT. STORMWATER MANHOLE SECTION, OPTION #1, SHOWING 4' DROP INLET 0 I Z N 5-0" 6"0 STEEL POST LED WITH 2500# CONCRETE) • co Lv-,� 12" MIN. BOLLARD DETAIL NO SCALE E6 BARS E S" C -a TIP. • _ C6E'-C TM s L�g 1T TT - T TT PLAN EzrRoxwIll V02M PLAN A3 Canw CLOD til WCKM SECTION A -A NaTmSTANDp�p . p�yp�p pMY SW SECTION B -B M PEOLOM AS FMT WMA', DE31 foR t � T OF ® 9F]iT ETY TSLL� S 8oTT0M Ttl6 f.S THINE ►[B7 2. gTrHE 7}� gpL-11S tlICIER#D IN 7N Tib INtAIkA�DpE aN3 p�,gT p� � * ORI�AVYtYHGN U�,__ Y _�FJaGlD1��N Tl ARf� C FURTF0.R PDLTAUlO5MWH1l+'S a t S GN23 0 8" C•C T1?. 9 �IT__..-_ �YEA$rwnn__nx++�.DCawHfN PRS RUCgT�U-RS ,' w=mM9 �lLE•" AA %ZZ%=,Ml8T1 N�t#D CDR 9FlO 7WTWE TO Me OTKR .•.�• ''�;;�;.: 4. p8p1f'E DOD PS. Wi SMT �6 IST TO ' A4 44fiDM' O P$q w"WO! STEEL T M ACCO�ANCC WITAAS t °' MIS OV gU%AjpW l 'WS T�6A° WWnL1 v rH I q TYPICAL PRECAST UNIT 00" LOW), E" TYPICAL CONCRETE SAFETY SLAB .302 FOR DROP INLETS, MANHOLES AND JUNCTION BOXES VO MM DEPARTMENT DP TRAMPMATM ,0714 FRAME & COVER (SEE FIG. S-I-D,E) SLOPED AREA STORM INLET PIPE T PRECAST REINFORCED CONCRETE SECTIONS 1IN "Cr RING SEALS 16MAX 4'+ 5" 4'-t "WEDG-LOK" TYPE RUBBER COATED STEEL STEPS OR APPROVED EQUAL CAST IN PLACE STREET SURFACE OR NON -PAVED AREA V-0"' MAX 'A Y -6n MIN STORM OUTLET r I PIPE 3' DEEP CLASS 1-- 12" RIP -RAP PIT REQUIRED. MIN. 6" BEDDING NOTE : W/ NO. 68 STONE 1. BEDDING THICKNESS REQUIREMENT SHOWN IS MINIMUM AND SHALL BE SPECIFICALLY DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS. 2. THE CONSULTANT WILL DETERMINE WETHER MANHOLES SHALL HAVE EXTENDED OR NON --EXTENDED BASES. 3. ALL JOINTS, UFT HOLES, INLETS, OUTLETS TO BE SEALED & GROUTED INSIDE AND OUT. STORMWATER MANHOLE SECTION, OPTION 02, SHOWING 4' DROP INLET Gb' E v 00 O I 0. 0 Sc T R. COLLINSZ U No. 35791 0 �ssIONAL J W 0 ai Z N Oucm v O 0 J E C' > _ C a ILn W LLJE I=- V 1.4 3 V ¢ � w 3 d7 W0�1� Q ¢ us Z a -�W co cN J WHQui N W UN L. V Z_ W M Z �-- �OcWCx O a� Z u)=ON (a U V w Ln L W w Ln Q Q ~ LL. a _ I." LL N H Z ? � ch 0 2 LLi It to m > W 7V CO uQL ■� I 4 w IIA 2 o 40 > X � W U CL Q O Q O Ln d? > DATE o •�+ �' >' 09/30/05 v DRAWN BY .. 3 V. DISH A Q DESIGNED BY 0 A. GEORGE '- �,,1 u CHECKED BY � co 0%.0 S. COLLINS N ®0/ SCALE � O AS SHOWN 0 n, 0 0C> 0 ry L ° N �clf N a)In -0 Z O o � s o Z co Qrr Vnn O 0 OCC_', o H I_ U > �0) cz 'L 'L Z ° 0 Q) ca w _0 ° U +, u=3o s L m J r. L LL. b ° W o t!) E - 0 v c J ° U LLQ O L uj F- Z0 Z a o - LI � ~ L;v o S U z - z Q U > O �° x� 0 0E �0 o° c CZ:3 0-0 U .? o cn - _v � U O ,C ® 0 L U� O rn N co O JOB NO. v � v �s 2268.E cco ID O SHEET NO. a 90f21 �Q v � s � E d Ln 0 A I LO 0 O N N U N A 0 1-4H W LJ 2 N d Z O d J m 3 L� O r I 00 �0 N N Cn N A O 0 d' 'u 47 460 DATUM ELEV Ort, N C6 c0 STM 2-3 500 490 470 46.0 DATUM ELEV 455.00 10-100 11+00 0 M co to CONTRACTOR SHALL INSTALL A � 46..3 0000 0.5" STEEL PLATE IN THE 00 i P- MOO t0co INSTALL A 3' DEEP PIT IN THE gmmm turiBASE OF THE MANHOLE, WITH 0000 u�pii o o !� CL I DRY RIP RAP ESM cucpii pd-�t'�� Q 0-*0Mc0 O II II II it LO n to 1� 0 t6ui6CO!� o0ozzzzo i +n-»»> Oil IIII IID zzzzo 0417 N e Od'd" fzzzzz MOIL ®2.00% f �z0 N . ri- M O II• + > g" RC a N 0 Booz Ln 00 NN 11+00 .96 ° z w� 8" RC 00 II 11D M�ZZo C-41+a>» DATUM ELEV W000•- 0U6r-� 455.00 II ll =) r 00 OOp—zo d� z 500 490 470 46.0 DATUM ELEV 455.00 10-100 11+00 0 M co to CONTRACTOR SHALL INSTALL A � 46..3 0000 0.5" STEEL PLATE IN THE 00 BOTTOM OF THE MANHOLE, OR P- MOO t0co INSTALL A 3' DEEP PIT IN THE gmmm turiBASE OF THE MANHOLE, WITH 0000 u�pii o o !� CL I DRY RIP RAP ESM cucpii pd-�t'�� Q 0-*0Mc0 O II II II it LO n to 1� 0 t6ui6CO!� o0ozzzzo i +n-»»> • 500 1.5' Cl EAF 490 480 DATUM ELEV 475.00 rn rn 10 0000 EE t00O�N Cn II II O4zZo �O�OZZZ 11+00 O 0 M 30 3000 +0> P z STM 2-11 Do I 1 +uu I L+uu 0 v) 00 � 46..3 CONTRACTOR SHALL INSTALL A 00 0.5" STEEL PLATE IN THE P- MOO t0co BOTTOM OF THE MANHOLE, OR gmmm INSTALL A 3' DEEP PIT IN THE 0000 BASE OF THE MANHOLE, WITH ESM CL, I DRY RIP RAP 0-*0Mc0 O LO n to 1� 0 t6ui6CO!� �glp��r i -h- Oil IIII IID zzzzo 0417 N e Od'd" fzzzzz MOIL ®2.00% f �z0 N . ri- M O II• + > g" RC a N 0 Booz Ln 00 NN 11+00 .96 ° z w� 8" RC 00 II 11D M�ZZo C-41+a>» DATUM ELEV W000•- 0U6r-� 455.00 II ll =) r 00 OOp—zo d� z 8" RCP o Zto � t-0 00 � ^ 7 n 17 72. "ro p�C Vai o V� 0 N 00LC)Ln Oz II o .- �yG ovirl� 11 40 r N d� N O 10 0000 EE t00O�N Cn II II O4zZo �O�OZZZ 11+00 O 0 M 30 3000 +0> P z STM 2-11 Do I 1 +uu I L+uu 0 v) 00 � 46..3 CONTRACTOR SHALL INSTALL A 00 0.5" STEEL PLATE IN THE P- MOO t0co BOTTOM OF THE MANHOLE, OR gmmm INSTALL A 3' DEEP PIT IN THE 0000 BASE OF THE MANHOLE, WITH ESM CL, I DRY RIP RAP 0-*0Mc0 O LO n to 1� 0 t6ui6CO!� z 0 -h- Oil IIII IID zzzzo 0417 N Od'd" fzzzzz MOIL ®2.00% f �z0 N . ri- M O II• + > g" RC a N 0 Booz Ln 00 NN 11+00 .96 ° z w� 8" RC 00 II 11D M�ZZo C-41+a>» DATUM ELEV W000•- 0U6r-� 455.00 II ll =) r 00 OOp—zo d� z 8" RCP o Zto � t-0 00 � ^ 7 n 17 72. "ro p�C Vai o V� 0 N 00LC)Ln Oz II o .- �yG ovirl� 11 r N d� N O 0 °.� II 011 c LC, 0) I O 1zz rpm oMof �toz ±CL ' OR0 0 to on`t �- 0 II II D MI cV00zZo 00 to It i, r O 00 t- oOZZz I--00 00 r-1 10d 520 510 33.8' 01.00% 15" RCP 500 DATUM ELEV 495.00 d a_ 09 1.5' CLEAR I 1 +uu I L+uu 0 v) 00 � 46..3 CONTRACTOR SHALL INSTALL A 00 0.5" STEEL PLATE IN THE P- MOO t0co BOTTOM OF THE MANHOLE, OR gmmm INSTALL A 3' DEEP PIT IN THE 0000 BASE OF THE MANHOLE, WITH ESM CL, I DRY RIP RAP 0-*0Mc0 O LO n to 1� 0 t6ui6CO!� z 0.509 -h- Oil IIII IID zzzzo 0417 N Od'd" fzzzzz MOIL 11 0 4 f �z0 520 510 33.8' 01.00% 15" RCP 500 DATUM ELEV 495.00 d a_ 09 1.5' CLEAR 11 *g v) 00 � 46..3 34 00 100-50% o +a-» MOO Z z 15" RCP 0 0.5C uorni M 15" RC p�0 470 O V0 z > z 0.509 -h- 3' 0417 N Od'd" MOIL 11 0 4 f �z0 N . ri- M O II• + > N c �- a N 0 Booz Ln 00 NN 11+00 460 mm00 N z w� to to LO 00 II 11D M�ZZo C-41+a>» DATUM ELEV W000•- 0U6r-� 455.00 II ll =) r 00 OOp—zo d� cooOZZz N NII o Zto � t-0 00.50% 15" RCP 10+00 11 *g N 0 .i. rl- 00 o +a-» MOO Z z p� ON??o NNS 000»> sf NO 041ORKZz M - 12„ pvC O 0 3,09 0.509 �N 3' 0417 N Od'd" MOIL f �z0 N O O z z STM 19-21 rn W N mm 00 EE tri.0 00-1 �zzo P-zzz 520 510 500 DATUM ELEV 495.00 �r- L6 M to C4 O 4.4.0 OR 510 500 490 47C 460 DATUM ELEV . 450.00 SAN EX. S/4 to MH -3 to CO -1 M Y o z0 XOOCL 00 d coo M n,* rl- 0,00 LQ o 11 {{ 0 p� ON??o NNS 000»> sf NO 041ORKZz - 12„ pvC 0 3,09 0.509 11 3' 1.5'CLEAR O (6 �- N c �- a N 0 Ln 00 NN 11+00 mm00 N z w� to to LO II 11D M�ZZo C-41+a>» 0 f z z z rn W N mm 00 EE tri.0 00-1 �zzo P-zzz 520 510 500 DATUM ELEV 495.00 �r- L6 M to C4 O 4.4.0 OR 510 500 490 47C 460 DATUM ELEV . 450.00 SAN EX. S/4 to MH -3 to CO -1 M Y o z0 XOOCL 00 d coo M n,* rl- 0,00 LQ o 11 {{ 0 p� ON??o NNS 000»> sf NO 041ORKZz 0.509 12" PVC 1.5'CLEAR 0 PRIVATE z in ® 2.12f° � 00 U O N NII o Zto � t-0 00 � 7 n 17 72. "ro p�C Vai o n 0 N 00LC)Ln Oz �yG N MI U � 3 OR VWi < U w z w N o V z to • ' <t .0' CLEAR II v7 rli t- o " Z N II i �`� o i+ •tai Or ? DIP DRP M.H. cin �> ,'ALO II CONNE TION v Nz 11 II ~o MrnO� ® 2• II (n g�oz z NZI i cl 11 , wz � 1.5 CLEAR azo oo~ U N ox M I rrym z mo mM O !- V) wO 333 W W N Cn O z N= �Un QQcn CO m3 rnN it �NOi .W + w0 ��z > `f'o00�I tnZ F- z o� II II *Kzo QCn � ww o �M mMOZZZ (nV)UN <<a; I tocn Md' II (A 00 d' V) .�ZO ILL mom ` d -z ±o>> z z z o°�- � z ZZ X Ln co tC) O co N CU r- t r- d 00 d 00 dLO 00 00 00 � O0 t13 0 STM 20-22 10+00 10-400 coo M n,* rl- 0,00 LQ o 11 {{ 0 p� ON??o NNS 000»> sf NO 041ORKZz 0.509 12" PVC 1.5'CLEAR 0 z in � 00 U O N NII o Zto � t-0 00 � 7 n 17 NN o Vai o n 0 N 00LC)Ln Oz 10-400 coo M n,* rl- 0,00 LQ o 11 {{ 0 p� ON??o NNS 000»> sf NO 041ORKZz r F.., z 11+00 12+00 N to O Lo ci =o LO 11+00 12+00 13+00 SAN. MH-3CO-2 5201PRIVATE 510 43.0' �/J ® .2.00" 0' " pVC 1.0' CLEAR DIP DROP M.H. CONNECTION 500 0 z N DATUM ELEV o� w 495.00 rn V) N U 10 z N V) O tc>wq� 0 t4 O Z �� z 04400 F +°-> MM W VOOz mmo ooU a ti O w 0003 w N(n V)z • •� V7N 00 0 I 000 0000 • O MO 00 M O ton ton II Op it II II � tozz zo a-»» fzz zz 14+00 15+00 16+00 NOTE: MINIMUM 3' OF COVER MUST BE MAINTAINED ABOVE WATERLINE NOTE. • MINIMUM 3' OF COVER MUST BE MAINTAINED ABOVE SANITARY SEWER NOTE. • MINIMUM 1.5' OF VERTICAL SEPARA TION BETWEEN SANITARY SEWER AND WA TERLINE NOTE: MINIMUM 1.5' OF VERTICAL SEPARA TION BETWEEN SA N/ TARP SEWER AND OTHER UTILITIES. NOTE: CONTROLLED FILL WITHIN STREET RIGHTS-OF-WAY, PARKING AREAS AND UNDER UTILI TIES BACKF/LL COMPACTION SHALL BE A MINIMUM OF 959 OF MAXIMUM DENSITY IN ACCORDANCE WITH AASHTO METHOD T-180. PROFIL.0 LFCLAT - — — - EXISTING GROUND 0 CIL PROPOSED FINISHED GRADE CONTROL, FILL HORIZONTAL GRAPHIC. SCALE 0 twt � • � an�� ■tll�r�1�►�� � +I� � t� (• ttr�wwlt ( IN FEET ) 1 inch = 50 ft. VERTICAL GRAPHIC SCALE 5 0 2.5 5 10 20 ( IN FEET) 1 inch = 5 ft. ( Vr! W_ 17+00 TH 0�,� SC COLLINS� U No. 3579 � IONAL �[ o E > � 8 Cm Q 0 0 j E _ tW Jas w V Q u. 3 uj QW�M ,moi i = llqtri G7 z 74 o GC ON LM a- U LU N ,-i V Z�y�jco z �Ln X002It i O OM z pe LLJ T-1 N=ON M U P-4 U (n %0 L J to = cY_ v! y.., w U W 03 Ln p aw z WN H z a= ce Lu cn p {- Lu 00 h- m L 6-4 U g C �O di C7 Q rz� to � •U) o ~Ce ma Ww �N i=- = w w W �� V O W Lu E \O Q Q O N z tt7 p U) 0) �� > Cl DATE D 09/30/05 DRAWN BY D. OBERSKI DESIGNED BY '0 A. GEORGE -0 CHECKED BY 0 S. COLLINS ® SCALE ® H: 1 "=50' ® V. 1 "=5' 4 Fu (D I� H J '. 1_I O ca V W J W Q U uj � `� uj Q H LL LL u O 0 V) °� �a W~ I Q W uZ Q z M CC 71 0 F— > JOB NO. 22681 SHEET NO. 11 of 21 £ d M 0 Ln 0 0 Cu 00 N u Q) A t - W W £ d z +> O d J m L� O I 00 N m Ln n� N L7 a, £ d / / I U 1 co N (U _d -I-' C a, z Ln a, C> CD I / 5 a: �O ll � n O 3 D Cn � Z O 4- O n 3 � O U 7 3 a) U) Y) 5Q) x 3� �o p� o� a o G � c 0 0 E+ U a L o� L O D U n c � a D 2 a, 2 o � c o U a� O L L ++ Q a� C: o N U O 0 .a N N a� -cE41 +, 0 v C: �4' ai o '5 a :3 U � C v � U > 0 0 v +, a a as v 3 V)0 C(0 v 0 n Q � Q �o d 0 r, I N 0 0 N 0 O Z CU H W W 2 N d Z -F' O d J Q) 3 l.� O I 00 �10 N N Cl) Ti N Pl Q) 4-> Q� N d Q_ Qi +' LD 3 q / ZD I H H U f— I Cb I'0 CU Cu _d -I i Q) z Ln Qi I 0 0 d' L- 0 o n Z) -00 0 0' � O a> V) p Z O O � � O � N O � C d Q C N O � N N O N � L S Q X C N U U +, 1 Z) O O L � Q .— N � L O � O41 C co >, G U O E U �v L v N C- 0 ::D U O L o \ V Z o O O � Q U O � L L- Q N — U 7 O X N N v +' E a� L O v c V) �41 C m � E O cn � U N � v � U > O N cn O v � -v v c -v v � c � v O Q L a� a co a� T � c I— v b 9 i ELL ARCHITECTS, PC 4505 COLUMBUS STREET SUITE 100 VIRGINIA BEACH, VIRGINIA 23462 PHONE: (757) 222-2010 FAX: (757) 222-2022 CIVIL ENGINEER I TIMMONS 800 EAST JEFFERSON STREET CHARLOTTESVILLE, VIRGINIA 22902 PHONE: (434) 295-5624 FAX: (434) 295-8317 STRUCTURAL ENGINEER WILEY & WILSON, INC. 6606 W. BROAD STREET SUITE 500 RICHMOND, VIRGINIA 23230 PHONE: (804) 254-7242 FAX: (804) 7257 Sli OF PAUL E. GAREAU N0. 000007. 11.18.05 __ CMSS ARCHITECTS, P.C.® 2005 1 ATE: 11.18.05 EVISION TOWN CENTER TWO RESEARCH PARK ALBEMARLE COUNTY VIRGINIA UVA FOUNDATION 465 CRESTWOOD DRIVE CHARLOTTESVILLE, VA29203 PHONE: (434) 243-2580 FAX: (434) 982-4852 SITE PLANTING PLAN PROJECT NO: 05-029.000 LAND SHEET 1 OF 2 KEY QTY. BOTANICAL NAME COMMON NAME RED MAPLE SIZE 397 ROOT P.M. REMARKS CALIPER HEIGHT SPREAD 12 105 TREES SAWTOOTH OAK 8 327 2,616 WILLOW OAK 21 471 Ar 31 Acer rubrum'Karpick' 'KARPICK' RED MAPLE 1 1/2" - 13/4" - - B&B 1 - CC 11 Cercis canadensis EASTERN RED BUD 2" - 2 1/2" - 1. ALL TREE LOCATIONS SHALL BE STAKED OUT AND REVIEWED BY THE LANDSCAPE ARCHITECT B&B 1 MULTISTEM Fp 12 Fraxinus pennsylvanica'Summit' SUMMITASH 2" - 2 1/2" - - B&B 1 - QA 8 Quercus acutissima SAWTOOTH OAK 2" - 2 1/2" - - B&B 1 - Qp 21 Quercus phellos WILLOW OAK 3" - 3 1/2" - - B&B 1 - ADDITIONAL PLANTINGS SCHEDULE KEY QTY. BOTANICAL NAME COMMON NAME RED MAPLE SIZE 397 ROOT . P.M. REMARKS CALIPER HEIGHT SPREAD 12 105 SHRUBS SAWTOOTH OAK 8 327 2,616 WILLOW OAK 21 471 INS 11 Ilex'Nellie Stevens' NELLIE STEVENS HOLLY - 3-41 - PONT. 2 - Lj 128 Ligustrum obtusifolium BORDER PRIVET - 3-4' 1. ALL TREE LOCATIONS SHALL BE STAKED OUT AND REVIEWED BY THE LANDSCAPE ARCHITECT CONT. 2 MAINTAIN HEDGE 4' HT, PLANT 4' O.C. PI Hh 372 3,171 Prunus laurocerasus 'Otto Luyken' PERENNIALS & GROUND COVERS Hedera helix 'Baltica' OTTO LUYKEN LAUREL BALTIC IVY - - 18-2411 - - CONT. 1 QT. 2 3 - PLANT 12" O.C. RF 1,192 Rudbeckia fulgida speciosa 'Goldsturm' GOLDSTURM BLACK-EYED SUSAN - - 2 PART ORGANIC SOIL. .1 QT. 3 PLANT 18" O.C. 3. SET TREE OR SHRUB IN PLANTING PIT, SO TRUNK FLARE/ CROWN IS 1-2" HIGHER THAN THE SURROUNDING GROUND. 800 EAST JEFFERSON STREET CHARLOTTESVILLE, VIRGINIA 22902 PHONE: (434) 295.6624 4. STRAIGHTEN THE TREE OR SHRUB IN THE PLANTING PIT PRIOR TO BACK FILLING THE PLANTING FAX (434) 295-8317 PIT. STRUCTURAL ENGINEER 5. BACK FILL THE PLANTING PIT WITH AMENDED SOIL AND GENTLY TAMP THE SOIL IN AND AROUND WILEY & WILSON, INC. THE ROOT BALL. CONTINUE FILLING THE PIT UNTIL IT IS THREE QUARTERS FULL. 6606 W. BROAD STREET SUITE 500 6. FILL IT FULL OF WATER AT THIS TIME AND LET THE WATER DRAIN. DO NOT TAMP THE SOIL AFTER RICHMOND, VIRGINIA 23230 PHONE: (804) 254-7242 WATERING. FAX: (804)7257 7. STRAIGHTEN THE PLANT IF IT IS CROOKED AND FINISH FILLING THE PLANTING PIT. 8. STAKE AND MULCH TREES AS SHOWN IN THE PLANTING METHOD DETAIL. III. GROUND COVER AND PERENNIAL BEDS 1. PLACE 6" OF ORGANIC MATERIAL ON TOP OF THE PLANTING BED AREA. 2. DIG THE ORGANIC MATERIAL INTO THE SOIL, MIXING WELL, TO A DEPTH OF 12". 3. IF BEDS ARE DUG IN THE SPRING, WATER TO SETTLE THE SOIL. A 4. ALLOW SOIL TO SETTLE AND DRY BEFORE PLANTING. ' 5. PLANT AND MULCH BED AS SHOWN IN THE PLANTING METHOD DETAIL. rJ PAUL E. GAREAU N0. 000007 IV. SODDING ,� 11.18.05 1. SOD ALL LAWN AREAS WITH HYBRID BERMUDA CULTIVAR'MIDIRON' OR TIFWAY 419'. 2. RAKE SMOOTH EXISTING SOIL TO CREATE A UNIFORM AND FINE GRADED SURFACE FOR THE SOD. SOIL LEVELS SHOULD BE 1" BELOW DESIRED FINISH GRADE TO ACCEPT SOD. CMSS ARCHITECTS, P.C.© 2005 3. APPLY STARTER FERTILIZER OVER PREPARED AREA AND LIGHTLY RAKE IN, DATE: 11.18.05 4. LAY SOD IN STAGGERED ROWS. TIGHTLY BUTT ALL SEAMS. REVISION - 5. AS ADD ROWS, PLACE BOARDS OVER PREVIOUS ROW TO HELP SPREAD WEIGHT OF WORKERS. LL ROLL TO REMOVE AIR POCKETS AND ENSURE ROOT CONTACT WITH SOIL. 7. WATER NEWLY LAID SOD ENOUGH TO WET UPPER 4-6" OF SOIL. WATER DAILY, IF NECESSARY, TO MAINTAIN SOIL MOISTURE DURING SOD ESTABLISHMENT PERIOD (ABOUT 2 WEEKS). R A ENELNOTES 1. THE CONTRACTOR SHALL CONTACT 'MISS UTILITY' (1-800-552-7001) PRIOR TO COMMENCING ANY WORK. 2. THE CONTRACTOR SHALL VERIFY LOCATION OF EXISTING UTILITES PRIOR TO BEGINNING WORK. CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIR OF ANY UTILITIES DAMAGED AS A RESULT OF CONSTRUCION ACTIVITIES. 3. THE CONTRACTOR SHALL VERIFY ALL PLANT COUNTS PRIOR TO BID. ANY DISCREPANCY BETWEEN THE QUANTITY OF PLANTS SHOWN IN THIS PLAN AND THE QUANTITIES NOTED IN THE PLANT SCHEDULE, THE PLAN SHALL GOVERN. 4. CONTRACTOR SHALL NOTIFY LANDSCAPE ARCHITECT IMMEDIATELY OF ANY CONFLICTS OR DISCREPANCIES BEFORE CONTINUING THEIR WORK. 5. THE CONTRACTOR SHALL LAY OUT ALL WALKS AND SITE ELEMENTS PRIOR TO REQUESTING INSPECTION BY LANDSCAPE ARCHITECT AND OWNER. ON LAYOUT APPROVAL, COMPLETE CONSTRUCTION OF PROPOSED SITE ELEMENTS. 6. ALL EXISTING TREES WITHIN AND OUTSIDE OF LIMITS OF CONSTRUCTION, DAMAGED DURING CONSTRUCTION SHALL BE REPLACED TO MEET PRE -CONSTRUCTION CONDITIONS. 7. ALL EXISTING IRRIGATION COMPONENTS AND UTILITY SYSTEM COMPONENTS DAMAGED WITHIN AND OUTSIDE OF THE LIMITS OF CONSTRUCTION ARE TO BE REPAIRED OR REPLACED TO MEET PRE -CONSTRUCTION CONDITIONS. 8. ALL PLANTING OPERATIONS AHSLL BE UNDER THE SUPERVISION OF AN EXPERIENCED PLANTSMAN. u C uu C TREE STAPLE STABILIZING SYSTEM TRUNK FLARE, SET 1"-2" ABOVE FINISHED GRADE, TYP. 3" ORGANIC MULCH, TYP. FINISHED GRADE, TYP. PULL BACK BURLAP FROM TOP 1/3 OF ROOT BALL AND REMOVE ALL TWINE,WIRE BASKET AND ROPE USED TO SECURE BURLAP AND BALL TO TREE ROOT BALL, TYP. PLANTING SOIL MIXTURE, TYP. UNDISTURBED SOIL UNDER ROOT BALL, TYP. PLANTING METHOD 1 - TREE PLANTING DETAIL L301 I L4011 3/8" = 1'-0" PLANT MATERIAL STANDARDS 1. ALL PLANT MATERIAL, NOMENCLATURE AND PLANTING METHOD SHALL CONFORM WITH THE LATEST EDITIONS OF: A. "AMERICAN STANDARD FOR NURSERY STOCK," 260.1, AMERICAN ASSOCIATION OF NURSERYMEN. B. "HORTUS III," J. H. BAILEY, CORNELL UNIVERSITY. 2. PLANTS SHALL NOT BE ACCEPTED UNTIL INSPECTED AND APPROVED BY THE LANDSCAPE ARCHITECT AND OWNER, 3. PLANTS NOT MEETING SPECIFICATIONS FOR QUALITY AND SIZE STATED WILL BE REJECTED. ALL REJECTED STOCK SHALL BE REPLACED AT NO ADDITIONAL COST TO THE OWNER. 4. PLANTS SHALL BE TRUE TO SPECIES AND VARIETY INDICATED ON THE DRAWINGS AND SHALL CONFORM TO MEASUREMENTS SPECIFIED. LARGER PLANTS THAN SPECIFIED MAY BE USED, IF AVAILABILITY IS AN ISSUE, BUT SUCH PLANTS SHALL NOT INCREASE THE CONTRACT PRICE. 5. ALL PLANT MATERIAL SHALL BE GUARNTEED FOR ONE FULL YEAR TO BE IN A HEALTHY GROWING CONDITION. PLANT MATERIALS WHICH DO NOT FULFILL THIS GUARANTEE SHALL BE REPLACED AT NO COST TO THE OWNER. REPLACEMENT SHALL BE GUARANTEED THROUGHOUT THE ORIGINAL GUARANTEE PERIOD. PLANTS THAT DIE WITHIN 60 DAYS OF INSTALLATION SHALL BE REPLACED (MEDIATELY. 6. THE ONE YEAR GUANRANTEE PERIOD SHALL BEGIN UPON THE OWNER'S APPROVAL AND ACCEPTANCE OF THE PLANTING INSTALLATION. THE OWNER SHALL ASSUME RESPONSIBILITY FOR MAINTENANCE INCLUDING WATERING AND WEEDING. 7. CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ALL MAINTINANCE AND WATERING DURING CONSTRUCTION AND UNTIL APPROVAL AND ACCEPTANCE BY OWNER OR ARCHITECT. 8. CONTRACTOR SHALL REMOVE ALL HOSE, WIRE AND STAKES FROM TREES AT THE END OF THE ONE YEAR PERIOD. TREE COVER CALCULATIONS DESCRIPTION QTY. 10 YEAR COVER (S.F.) TOTAL (S.F.) RED MAPLE 31 397 12,307 EASTERN REDBUD 11 230 2,530 SUMMIT ASH 12 105 1,260 SAWTOOTH OAK 8 327 2,616 WILLOW OAK 21 471 9,891 TOTAL STREET COVER PROVIDED 28,604 TOTAL SITE AREA (APRROX.): � 188,760.42 SF 10% TREE COVERAGE REQUIRED: 18,876.04 SF TOTAL TREE COVERAGE PROVIDED: 28,604.00 SF INTERIOR PARKING LOT LANDSCAPING 1 TREE PER 10 PARKING SPACES REQUIRED 27 TREES REQUIRED FOR 267 SPACES 40 TREES PROVIDED STREET TREES 1 LARGE STREE7 TREE PER 50 LINEAR FEET REQUIRED OR/ 1 MEDIUM STREET TREE PER 40 LINEAR FEET REQUIRED 32 LARGE STREET TREES REQUIRED FOR 970 LINEAR FEET OF STREET FRONTAGE 10 LARGE STREET TREES PROVIDED FOR 500 LINEAR FEET 11 MEDIUM STREET TREES PROVIDED FOR 470 LINEAR FEET ]STING SUB -GRADE LADE (TYP) PLANTING METHOD 2 - SHRUB PLANTING DETAIL L401 I L4011 1/211 = 1'-0" GROUND COVER PER PLAN FINISH GRADE OF PLANTING BED 3" MULCH (MINIMUM) PLANTING SOIL MIX PER SPECIFICATIONS EDGE OF PLANTING BED WHERE BED ABUTS PAVEMENT- TOP OF MULCH SHALL BE 2" BELOW TOP OF ABUTTING PAVEMENT (TYP) � PLANT BED WIDTH T PLANTING METHOD 3- GROUNDCOVER/PERENNIALS PLANTING DETAIL 11 L401 1/2" = 1'-0" PLANTING NOTES I. PLANTING BED PREPARATION 1. PLANTING MIX SHALL CONSIST OF A UNIFORM MIXTURE OF 75% TOPSOIL, 20% CLEAN SAND AND 5% > J OZ CONPOSTED COW MAUNURE. )P OF ROOT BALLz w .T 1 "-2" ABOVE FINAL GRADE 0 Lu ORGANIC MULCH NOT PLACE MULCH 0 ;AINST SHRUB STEMS. 0 u- 1ENDED SOIL u- z N Q )MPACTED EARTH (. ,UCER ]STING SUB -GRADE LADE (TYP) PLANTING METHOD 2 - SHRUB PLANTING DETAIL L401 I L4011 1/211 = 1'-0" GROUND COVER PER PLAN FINISH GRADE OF PLANTING BED 3" MULCH (MINIMUM) PLANTING SOIL MIX PER SPECIFICATIONS EDGE OF PLANTING BED WHERE BED ABUTS PAVEMENT- TOP OF MULCH SHALL BE 2" BELOW TOP OF ABUTTING PAVEMENT (TYP) � PLANT BED WIDTH T PLANTING METHOD 3- GROUNDCOVER/PERENNIALS PLANTING DETAIL 11 L401 1/2" = 1'-0" PLANTING NOTES I. PLANTING BED PREPARATION 1. PLANTING MIX SHALL CONSIST OF A UNIFORM MIXTURE OF 75% TOPSOIL, 20% CLEAN SAND AND 5% CONPOSTED COW MAUNURE. 2. BEDS TO CONTAIN SHRUBS OR GROUNDCOVER SHALL BE TILLED TO A DEPTH OF 6" AND THE SOIL CONDITINED BY ADDING CLEAN, COMPOSTED MANURE. BEDS SHALL BE TREATED TO ELIMINATE WEEDS AND WEED SEEDS. , II. TREES AND SHRUBS ARCHITECTS, PC 1. ALL TREE LOCATIONS SHALL BE STAKED OUT AND REVIEWED BY THE LANDSCAPE ARCHITECT PRIOR TO INSTALLATION. 2. DIG A SHALLOW, BROAD PLANTING PIT FOR THE PLANT SHOWN IN THE PLANTING DETAIL. AMEND 4505 COLUMBUS STREET EXISTING/ORIGINAL SOIL FROM PLANTING PIT AS FOLLOWS: SUITE 100 A. SANDY SOIL VIRGINIA BEACH, VIRGINIA 23462 1 PART PEAT MOSS OR SPSA'NATURE'S BLEND' COMPOST PHONE: (757) 222-2010 2 PART ORIGINAL SOIL FAX: (757) 222-2022 B. HEAVY CLAY SOIL 1 PART COARSE SAND OR WELL -DRAINED SOIL CIVIL ENGINEER 2 PART ORGANIC SOIL. TIMMONS 3. SET TREE OR SHRUB IN PLANTING PIT, SO TRUNK FLARE/ CROWN IS 1-2" HIGHER THAN THE SURROUNDING GROUND. 800 EAST JEFFERSON STREET CHARLOTTESVILLE, VIRGINIA 22902 PHONE: (434) 295.6624 4. STRAIGHTEN THE TREE OR SHRUB IN THE PLANTING PIT PRIOR TO BACK FILLING THE PLANTING FAX (434) 295-8317 PIT. STRUCTURAL ENGINEER 5. BACK FILL THE PLANTING PIT WITH AMENDED SOIL AND GENTLY TAMP THE SOIL IN AND AROUND WILEY & WILSON, INC. THE ROOT BALL. CONTINUE FILLING THE PIT UNTIL IT IS THREE QUARTERS FULL. 6606 W. BROAD STREET SUITE 500 6. FILL IT FULL OF WATER AT THIS TIME AND LET THE WATER DRAIN. DO NOT TAMP THE SOIL AFTER RICHMOND, VIRGINIA 23230 PHONE: (804) 254-7242 WATERING. FAX: (804)7257 7. STRAIGHTEN THE PLANT IF IT IS CROOKED AND FINISH FILLING THE PLANTING PIT. 8. STAKE AND MULCH TREES AS SHOWN IN THE PLANTING METHOD DETAIL. III. GROUND COVER AND PERENNIAL BEDS 1. PLACE 6" OF ORGANIC MATERIAL ON TOP OF THE PLANTING BED AREA. 2. DIG THE ORGANIC MATERIAL INTO THE SOIL, MIXING WELL, TO A DEPTH OF 12". 3. IF BEDS ARE DUG IN THE SPRING, WATER TO SETTLE THE SOIL. A 4. ALLOW SOIL TO SETTLE AND DRY BEFORE PLANTING. ' 5. PLANT AND MULCH BED AS SHOWN IN THE PLANTING METHOD DETAIL. rJ PAUL E. GAREAU N0. 000007 IV. SODDING ,� 11.18.05 1. SOD ALL LAWN AREAS WITH HYBRID BERMUDA CULTIVAR'MIDIRON' OR TIFWAY 419'. 2. RAKE SMOOTH EXISTING SOIL TO CREATE A UNIFORM AND FINE GRADED SURFACE FOR THE SOD. SOIL LEVELS SHOULD BE 1" BELOW DESIRED FINISH GRADE TO ACCEPT SOD. CMSS ARCHITECTS, P.C.© 2005 3. APPLY STARTER FERTILIZER OVER PREPARED AREA AND LIGHTLY RAKE IN, DATE: 11.18.05 4. LAY SOD IN STAGGERED ROWS. TIGHTLY BUTT ALL SEAMS. REVISION - 5. AS ADD ROWS, PLACE BOARDS OVER PREVIOUS ROW TO HELP SPREAD WEIGHT OF WORKERS. 6. TRIM SOD WHERE NECESSARY WITH KNIFE OR SPADE. WHEN ALL SOD IS IN PLACE, LIGHTLY ROLL TO REMOVE AIR POCKETS AND ENSURE ROOT CONTACT WITH SOIL. 7. WATER NEWLY LAID SOD ENOUGH TO WET UPPER 4-6" OF SOIL. WATER DAILY, IF NECESSARY, TO MAINTAIN SOIL MOISTURE DURING SOD ESTABLISHMENT PERIOD (ABOUT 2 WEEKS). FINISH GRADE 1" BELOW TOP OF PLANTING BEDS "V" SPADE CUT PLANTINGS, SEE PLANTING PLANS FOR DETAILS AND LOCATIONS PLANTING BED PLANTING METHOD 4- ooft 12 PLANTING BED EDGE DETAIL 11 IL4011 1/2"= 11-0" TOWN CENTER TWO RESEARCH PARK ALBEMARLE COUNTY VIRGINIA UVA FOUNDATION 465 CRESTWOOD DRIVE CHARLOTTESVILLE, VA29203 PHONE: (434) 243-2580 FAX: (434) 982-4852 PLANT SCHEDULE AND DETAILS PROJECT NO: 05-029,000 LAND SHEET 2 OF 2 I Ln 0 0 (U 0 O Z Z Q J tZ LD Z F - LD H J Q� d Z -N O A d J Q) F- W Q I F- 0 H J I Q Z Q J I �O N N Q) Q1 Q ON E d I ll� 0 0 (ki d� 0 O Z a 3 I— W Q I 2 H J I Q Z Q J I 00 I -D N, N' m Q� Q °O ° ry � O c p Z O o � c � a �- c O U) a c c a c O L V a Q c O 41 c -v L 'L O O � — to O N c � 3 x x c° _ a t cu +1 U + D =) ° O O -C L 4, N � L N � Y +-� O O 41 c � J, c a O E U � L c +' a � C: 1 O � U L z ° >, c Q V O c L L Q � >O — U co =3 O U -1., X � N N N +' v o c co c a U .? O cn � U O .c a L V > CO O N O v � c L a � � o c � a 0 _ Q Q.. 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O IN TIAL HA E - MIT \ o E I \ e CLEARING \I \ s \ \ ... \ �) s � \ DIMENT�ASIN #2 ..% / / � - � OF DI T RB N E \ \ \ ---,, ,� w \ RI . 201'p'C P I \ /j I� I \ \/ \\\ \ \ \ \ \ �- I \ \ T - 08.50 - ,�✓; -J � --- z. 505.0 � � l j \ \/ / � � z I I \ ` BAR� CMP \ i � \ IN OUTS (4.5 �\ \ \ / S t F\ ill .= 512. \ \ \ / �� / / / \\ \�'-- / / / � / \ /LL \ \ E-51 .00 Lu \/ IT O INAL L!MURN � � I , JTIE) S / / W / I / tI J I // LIN SF 040 / P�/ / ®/ / � �'�' to / / /�. 5 LEGEND D ---/ ILL DRAINAGE DIVIDE LINES Q / p / i z INITIAL LIMIS OF >o DISTURBANCE �► � 0000,/ / e is cA's u / / e DISTURBANCE - ( �' CRITICAL SLOPES 0 / e IT_S OF DIST \ / f / ♦ ., ANUS AS R QU D / / � / / I �+'' ONLY IF EXTRA BORROW / r/ STF \ GRAPHIC SCALE \ '---MATERIAL IS NEEDED FOR � J O �,� 200 SOILS ' 50 0 25 50 100 WN CENTER II PROJECT J / TO I �-- /71 E IN FEE �� 1 inch 50 ft`Y1 LIMITS OF CLEARING F - / %'-/ I \ _ / 1 . I -- / // / • ® FINAL LIMITS OF DISTURBANCE I / ./ NOTE: 1. ALL HEAVY EQUIPMENT AND TRUCKS SHALL USE X06 No. CONSTRUCTION ENTRANCE OFF OF LEWIS AND CLARK DRIVE. 226 A 44$- \ \ 2. SEE TOWN CENTER #2 SITE PLAN AMENDMENT PLANS FOR PROFILES AND INVERTS OF STORM ®LL SHEET NO. 17 of 21 SEWER TO BE INSTALLED. n D O C� Z O H 4- O 4- c W rn c O U ALBEMARLE COUNTY _NOTES -FOR EROSION CONTROL UNLESS 07HERMSE INDICATED, ALL VEGETA77VE AND STRUCTURAL EROSION AND SEDIMENT CONTROL . ES -1: PRAC77CES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICA77ONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULA (TONS. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE-CONS7RUC77ON ES -2: CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVIT y, AND ONE WEEK PRIOR TO THE FINAL INSPEC770N. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN ES -3: CLEARING A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ES -4: ALL 77MES. PRIOR TO COMMENCING LAND DISTURBING AC77W77ES IN AREAS OTHER THAN INDICATED ON ]HESE PLANS ES -5: (INCLUDING BUT NOT LIVRED TO, OFF-SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLA77ON OF ANY ADD177ONAL EROSION CONTROL MEASURES ES -6: NECESSARY TO PREVENT EROSION AND SEDIMENTA77ON AS DETERMINED BY THE PLAN APPROVING AUTHORITY. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL 77MES DURING ES- 7. LAND DISTURBING ACTTVIAES AND DURING S17F DEVELOPMENT UN77L FINAL STABILIZATION IS ACHIEVED. DURING DEWATERING OPERA77ONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. ES -8: 7HE CONTRACTOR SHALL INSPECT ALL EROSION CON7ROL MEASURES PERIODICALLY AND AFTER EACH ES -9: RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFEC77VENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. CONSERVATION PLAN CHECKLIST HANDBOOK, pp 111-284-111-297 for COMPLETE SPECIFICATIONS 1. THE FOLLOWING ITEMS SHALL BE SHOWN ON THE PLAN: TREES TO BE SAVED LIMITS OF CLEARING (OUTSIDE DRIP LINE OF TREES TO BE SAVED) LOCATION AND TYPE OF PR07EC77VE FENCING GRADE CHANGES REQUIRING TREE WELLS OR WALLS PROPOSED 7RENCHING OR TUNNELING BEYOND THE LIMITS OF CLEARING 2. MARKINGS ALL TREES TO BE SAVED SHALL BE MARKED WITH PRINT OR RIBBON AT A HEIGHT CLEARLY VISIBLE TO EQUIPMENT OPERATORS J. PRE-CONSTRUC770N CONFERENCE TREE PRESERVA7701V AND PROTEC77ON MEASURES SHALL BE REVIEWED WITH THE CONTRACTOR ON SITE 4. EQUIPMENT OPERA77ON AND STORAGE HEAVY EQUIPMENT, VEHICULAR TRAFFIC AND STORAGE OF CONSTRUCT70N MATERIALS INCLUDING SOIL SHALL NOT BE PERMITTED WITHIN DRIPLINES OF TREES TO BE SAVED. 5. SOIL EROSION AND STORMWATER DETENTION DEVICES SUCH DEVICES SHALL NOT ADVERSELY AFFECT TREES TO BE SAVED. 6. FIRES FIRES ARE NOT PERMITTED WITHIN 100 FEET OF DRIPLINE OF TREES TO BE SAVED. Z TOXIC MATERIALS TOXIC MATERIALS ARE NOT PERMITTED WITHIN 100 FEET OF DRIPLINE OF TREES TO BE SAVED. 8. PROTECTIVE FENCING TREES TO BE RETAINED WITHIN 40 FEET OF A PROPOSED BUILDING OR GRADING ACTIVITY SHALL BE PROTECTED BY FENCING FENCING SHALL BE IN PLACE AND SHALL BE INSPECTED AND APPROVED BY A COUNTY INSPECTOR PRIOR TO GRADING OR CONSIRUC770N. 9. TREE WELLS WHEN THE GROUND LEVEL MUST BE RAISED WITHIN THE DRIPLINE OF A TREE TO BE SAVED, A TREE WELL SHALL BE PROVIDED AND A CONSTRUC77ON DETAIL SUBMIT7ED FOR APPROVAL. 10. TREE WALLS WHEN THE GROUND LEVEL MUST BE LOWERED WITHIN THE DRIPLINE OF A TREE TO BE SAVED, A TREE WALL SHALL BE PROVIDED AND A CONSTRUCTION DETAIL SUBMITTED FOR APPROVAL. 11. TRENCHING AND TUNNELING WHEN TRENCHING IS REQUIRED WITHIN THE LIMITS OF CLEARING, IT SHALL BE DONE AS FAR AWAY FROM 7HE 7RUNKS OF 7REES AS POSSIBLE. 7UNNELING UNDER A LARGE TREE SHALL BE CONSIDERED AS AN AL7ERNA77VE WHEN IT IS ANTICIPATED 774A NECESSARY TRENCHING WILL DESTROY FEEDER ROOTS. 12. CLEANUP PR07EC77VE FENCING SHALL BE THE LAST ITEM REMOVED DURING FINAL CLEANUP. 13. DAMAGED TREES DAMAGED TREES SHALL BE 7REATED IMMEDIATELY BY PRUNING, FER77LIZA77ON, OR OTHER METHODS RECOMMENDED ST A TREE SPECIALIST. NOTE. IT IS THE DEVELOPER'S RESPONSIBILITY TO CONFER WITH THE CONTRACTOR ON TREE CONSERVATION REQUIREMENTS. OWNER SIGNATURE DATE CONTRACT PURCHASER SIGNATURE DATE CONSERVATION PLAN NOTES 1. ALL TREES TO BE PRESERVED AND PROTECTED SHALL BE MARKED WITH PAINT OR RIBBON AT A HEIGHT CLEARLY VISIBLE TO EQUIPMENT OPERATORS NO LAND DISTURBING AC77V1TY SHALL BEGIN UNTIL THE TREE MARKING HAS BEEN INSTALLED BY THE CONTRACTOR AND INSPECTED AND APPROVED BY THE COUNTY ENGINEERING DEPARTMENT. 2. HEAVY EQUIPMENT, VEHICULAR TRAFFIC AND STORAGE OF CONSTRUCTION MATERIALS AND SOIL SHALL NOT BE PERMITTED WITHIN THE OUTSIDE DRIPLINE OF TREES TO BE PRESERVED AND PROJECTED, J. FIRES SHALL NOT BE PERMITTED WITHIN 100 FEET OF THE OUTSIDE DRIPLINE OF TREES TO BE PRESERVED AND PROTECTED. 4. TOXIC MATERIALS SHALL NOT BE STORED WITHIN 100 FEET OF THE OUTSIDE DRIPLINE OF TREES TO BE PRESERVED AND PRO7EC7E0. 5. NO LAND DISTURBING AC77WTY SHALL BEGIN UNTIL THE 7REE PR07EC77VE FENCING HAS BEEN INSTALLED BY THE CONTRACTOR AND INSPECTED AND APPROVED BY THE COUNTY ENGINEERING DEPARTMENT. 6. WHEN 7RENCHING FOR ANY UNDERGROUND WATER, SEWER, ELECTRICAL, CABLE, TELEPHONE, OR 07HER U77LITY SERVICE IS NECESSARY W7HIN THE LIMITS OF TREE PR07FC770N OR BEYOND THE LIMITS OF CLEARING, THE SEPARA77ON FROM THE 7RUNKS OF TREES SHALL BE MAXIMIZED TO FURTHERMOST EXTENT POSSIBLE. TUNNELING SHALL BE REQUIRED WHEN DEEMED, BY 7HE COUNTY ENGINEER, THAT 7RENCHING WILL SIGNIFICANTLY DAMAGE FEEDER ROOTS OF 7REES TO BE PRESERVED AND PROTEC7ED. Z ANY DAMAGE TO THE CROWN, TRUNK, OR ROOT SYSTEM OF ANY TREE TO BE PRESERVED AND PR'07ECTED SHALL BE REPAIRED IMMEDIATELY, IN ACCORDANCE WITH THE PRAC77CES IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. CARE FOR SERIOUS INJURIES SHALL BE PRESCRIBED BY A PROFESSIONAL FORESTER OR TREE SPECIALIST. . 8. SOILS WHICH HAVE BEEN COMPACTED, OVER THE ROOT ZONES OF TREES TO BE PRESERVED AND PROTECTED, SHALL BE AERATED BY PUNCHING HOLES WITH AN IRON BAR EVERY 18" OVER ROOT ZONE. THE BAR SHALL BE DRIVEN 12" DEEP AND MOVED BACK AND FORTH IN EACH HOLE UN77L THE SOIL IS LOOSENED. STANDARD TREE PROTECTION NOTES 1. NO LAND DISTURBING AC77V777ES MAY OCCUR ON S17F PRIOR TO THE RELEASE OF THE CONSTRUCRON PLANS BY 7HE ALBEMARLE COUNTY PLANNING DEPARTMENT, UNLESS SPECIFICALLY REQUIRED TO INSTALL TREE PROTECTION MEASURES. 2. A PRE-CONS7RUC77ON MEE77NG IS REQUIRED TO REVIEW TREE PRO7EC7TO1V MEASURES ON S17E PRIOR TO THE RELEASE OF CONSTRUCTION PLANS BY THE ALBEMARLE COUNTY PLANNING DEPARTMENT. ALL MEE PR07EC77VE FENCING MUST BE IN PLACE AND INSPECTED PRIOR TO COMMENCEMENT OF ANY LAND DISTURBANCE ACTIVITY. J. TREE PRO7E'C77ON MEASURES SHALL BE IN PLACE AT ALL TIMES AND PROPERLY MAINTAINED UN77L FINAL ACCEPTANCE OF THE PROJECT. 4. WHEN THE PLAN REQUIRES A TREE PROTEC770M DEVICE AND AN EROSION CONTROL DEVICE, 7HE EROSION CONTROL DEVICE SHALL BE ON THE UPGRADE SIDE OF THE TREE PROTEC770N FENCING 5. THE INSTALLA77ON OF 771E TREE PR07EC77ON FENCING MAY REQUIRE MINOR DISTURBANCE OF VEGETA77ON TO CONDUCT SURVEY OPERA 770N. THIS DISTURBANCE SHALL BE MINIMIZED AS MUCH AS POSSIBLE. 7HE LIMITS OF TREE PR07EC77ON SHALL BE FLAGGED BY AND AUTHORIZED AND LICENSED SURVEYOR AF7ER THE LIMITS OF CLEARING HAVE BEEN PROPERLY CALCULATED. THE SURVEYOR WILL THEN USE A BUSH AX TO CUT "LINES" IN SET77NG UP 7HE ASSOCIATED CLEARING LIMITS AFTER BEING FLAGGED, THE OWNER SHALL BE RESPONSIBLE FOR INSTALLA77ON OF 7HE TREE PROTECTION FENCING AND SIGNAGE. 6. ALL PUBLIC, SEMI-PUBLIC, OR PRIVATE U77LITY LINES MUST U77LIZE 7HE LIMITS OF CLEARING AS INDICATED ON 77-I/S PLAN. Z 7P-1 TREE PR07EC77ON DELINEA770M FOR LIMITS OF CLEARING: STANDARD ORANGE VINYL OR PLAS77C CONS7RUC77ON FENCE ATTACHED TO POSTS (PRE -WEATHERED WOOD, GALVANIZED STEEL, IRON, OR THICK PVC PLAS77C), AT LEAST 40" ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO GREATER THAN 6' ON CENTER. EVERY NINTH POST SHALL CONTAIN A WARNING SIGN 7HAT CLEARLY IDEN77FIES 7HE PURPOSE OF THE FENCE (I.E. TREE PR07EC77ON FENCING). ALL FENCING AND SIGNS SHALL BE APPROVED BY 7HE ALBEMARLE COUNTY PLANNING DEPAR7MENT PRIOR TO INSTALLATION. 8. TP -2 7REE PR07EC77ON DELINEA77ON FOR LIMITS OF CLEARING: SIX-INCH (6") WIDE 10 MIL VINYL CAU77ON TAPE MOUNTED 40 INCHES ABOVE GRADE ON PRE -WEATHERED HARDWOOD STAKES SPACED NOT MORE THAN 15 FEET ON CENTER. 7HE TAPE SHALL BE OF A HIGHLY VISIBLE COLOR (YELLOW), AND SHALL CONTAIN LANGUAGE THAT CLEARLY INDICATES THE PURPOSE OF THE DELINEA77ON (I.E. TREE PROTECTION ZONE). EROSION AND SEDIMENT CONTROL - MINIMUM STANDARDS 1. MS -1. [4(1)]. PERMANENT OR 7EMMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE 1S REACHED ON ANY POR77ON OF THE SlI7E. TEMPORARY SOIL STABILIZA TION SHALL BE APPLIED W THIN SEVEN DA YS TO DENUDED AREAS MHA T MA Y NOT BE A T FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS PERMANENT STABILIZA7ION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. 2. MS -2. [4(2)] DURING CONSTRUCTION OF 7HE PROJECT, SOIL STOCKPILES SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE CONTRACTOR IS RESPONSIBLE FOR THE TEMPORARY PRO7EC77ON AND PERMANENT STABILIZATION OF ALL SOIL STOCKPILES ON SITE AS WELL AS SOIL IN7EN77ONALLY TRANSPORTED FROM THE PROJECT S17E J. MS -3. [4(3)] A PERMANENT VEGETA77VE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT 07HERWSE PERMANENTLY STABILIZED. PERMANENT VEGETA77ON SHALL NOT BE CONSIDERED ESTABLISHED UN77L A GROUND COVER IS ACHIEVED THAT IN 7HE OPINION OF THE DIVISION OF SOIL AN A D WATER CONSERVATION OF THE DEPARTMENT OF CONSERVA77ON AND RECREATION, IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. 4. MS -4. [4(4)] SEDIMENT BASINS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS, AND 0774ER MEASURES INTENDED TO 7RAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND DIS77JRBING AC77VITY, AND SHALL BE MADE FUNC77ONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. 5. MS -5. [4(5)] STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. 6. MS -6. [4(6)] SEDIMENT TRAPS AND SEDIMENT BASINS SHALL BE DESIGNED AND CONS7RUC7E0 BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP OR BASIN. A. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA, AND THE TRAP SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES. B. SURFACE RUNOFF FROM DRAINAGE AREAS GREATER THAN OR EQUAL TO THREE ACRES SHALL BE CONTROLLED BY SEDIMENT BASINS. THE MINIMUM STORAGE CAPACITY FOR A SEDIMENT BASIN SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA. THE OUTFALL SYSTEM SHALL, AS A MINIMUM, MAINTAIN THE STRUCTURAL INTEGRITY OF THE BASIN DURING A TWENTY-FIVE YEAR STORM OF 24-HOUR DURATION. RUNOFF COEFFICIENTS USED IN RUNOFF CALCULATIONS SHALL APPLY TO A BARE EARTH COND177ON OR THOSE COND177ONS EXPECTED TO EXIST WHILE THE SEDIMENT BASIN IS UTILIZED. Z MS -7. [4(7)] CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN SUCH A MANNER 77 -IAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF ABILIZA77ON SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZINI PERMANENT ST G MEASURES UNTIL THE PROBLEM IS CORRECTED. 8. MS -8 [4(8)] CONCENTRATED RUNOFF SHALL, NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME, OR SLOPE DRAIN STRUCTURE. 9. MS -9 [4(9)] WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PR07EC77ON SHALL BE PROVIDED. f0. MS -10. [4(10)] ALL STORM SEWER INLETS .THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENT -LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. 11. MS -11 [4(11)] BEFORE NEWLY C0NS7RUC7E0 STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERA77ONAL, ADEQUATE OUTLET PROTEC77ON AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE CHANNEL AND RECEIVING CHANNEL. 12. MS -12 [4(12)] WHEN WORK 1N A LIVE WATERCOURSE IS PERFORMED, PRECAU77ONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT TRANSPORT, AND STABILIZE THE WORK AREA TO 7HE GREA7EST.POSSIBLE EXTENT DURING CONSTRUC770N. NDN -ERODIBLE MATERIALS SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS EARTHEN FILL MAY BE USED FOR THESE S7RUC7URE5 /F ARMORED BY NON -ERODIBLE COVER MATERIALS. 13. MS -13 [4(13)] WHEN A LIVE WA7ERCOURSE MUST BE CROSSED BY CONSTRUC7700 VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR S7REAM CROSSING CONSTRUCTED OF NON -ERODIBLE MATERIAL SHALL BE PROVIDED. 14. MS -14 [4(14)] ALL APPLICABLE FEDERAL, STA7E, AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. 15. MS -15 [4(15)] THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. 16. MS -16 [4(16)] UNDERGROUND U77LITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADD177ON TO 07HER APPLICABLE CRITERIA: A. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE 77ME. B. EXCAVATED MATERIAL SHALL BE PLACED ON 7HE UPHILL SIDE OF TRENCHES. C. EFFLUENT FROM DEWATERING OPERA77ONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR 807H, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF-SITE PROPERTY. D. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROM07F STABILIZATION. E. RE -STABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS F. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH. 17. MS -17. [4(17)] WHERE CONS7RUC77ON VEHICLE ACCESS ROUTES INTERSECT PAVED PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA, STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL SUBDIVISION LOTS AS WELL AS TO LARGER LAND -DISTURBING AC771477ES 18. MS -18. [4(18)] ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION, OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESUL77NG FROM THE DISPOS177ON OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTA770N. 19. - MS -19 [4(19)] EROSION CONTROL NOTES 1. CONS7RUC77ON INSPECTION OF ALL PROPOSED ROADS WILL BE MADE BY THE COUNTY. THE CONTRACTOR MUST CONTACT THE DEPARTMENT OF ENGINEERING ( 296-5832) 48 HOURS IN ADVANCE OF 7HE START OF CONS7RUC770N. 2. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN (7) DAYS AF7ER FINAL GRADE IS REACHED ON ANY POR77ON OF THE SITE. J. TEMPORARY SOIL STABILIZA7ION SHALL BE APPLIED WITHIN SEVEN (7) DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN THIRTY (30) DAYS 4. DURING CONSIRUC77ON OF THE PROJECT, SOIL STOCK PILES SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. 5. STABILIZA77ON MEASURES SHALL BE APPLIED TO EARTHEN S7RUC7URES SUCH AS DAMS, DIKES, AND DIVERSIONS IMMEDIA TEL Y AFTER INS TALLA 770N. 6. EROSION AND SEDIMENT CONTROL DEVICES SHALL BE CONSTRUCTED AND INSTALLED) AS A FIRST STEP IN ANY LAND -DISTURBING AC77WTY AND SHALL BE MADE FUNC77ONAL BEFORE UPSLOPIE LAND DISTURBANCE TAKES PLACE. Z A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETA77ON SHALL NOT BE CONSIDERED ESTABLISHED UN77L A GROUND COVER IS ACHIEVED THAT, IN THE OPINION OF THE COUNTY ENGINEER OR HIS DESIGNATED AGENT, IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. 8. UNDERGROUND U77LITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADD177ON TO OTHER APPLICABLE CRITERIA: A) NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE 77ME. B) EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. C) EFFLUENT FROM DEWATERING OPERA77ONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR B07H, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF-SITE PROPERTY. D) RESTABILIZA77ON SHALL BE IN ACCORDANCE WITH 7HE ABOVE NOTES. 9. ALL APPLICABLE FEDERAL, STATE, AND LOCAL REGULA77ONS PERTAINING TO WORKING IN OR CROSSING A UVF WATERCOURSE SHALL BE MET. 10. WHERE C0NS77?UC77ON VEHICLE ACCESS ROUTE'S INTERSECT PAVED PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A DISPOSAL AREA. 11. lT SHALL BE THE OW?VER'S RESPONS/BltITY TO INSPECT EROSION CONTROL DEVICES )PERIODICALLY AND AFTER EVERY ERODIBLE RAINFALL. ANY NECESSARY REPAIRS OR CLEAN UP TO MAINTAIN THE EFFEC77VENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 12. ADDI77ONAL EROSION CON7ROL DEVICES MAY BE REQUIRED BY THE COUNTY ENGINEER OR HIS DESIGNATED AGENT IF DEEMED NECESSARY. 13. ALL EROSION CONTROL DEVICES SHALL BE IN PLACE AND FUNCTIONAL AT ALL 77MES AND IF REMOVED FOR CONSTRUCTION PROGRESS, SHALL BE REPLACED BY 7HE CLOSE OF EACH WORKDAY 14 FINAL REMOVAL OF EROSION CONTROL DEVICES SHALL NOT OCCUR UN77L THE COUNTY ENGINEER OR HIS DESIGNATED AGENT DEEMS THE S17E STABILIZED. 15. ALL ENTRANCES EXCEPT FOR THE APPROVED CONS7RUC770N ENTRANCE SHALL BE BLOCKED IN SUCH A MANNER AS TO NOT ALLOW ACCESS TO 7HE SITE. 16. TEMPORARY CONSTRUCTION ENTRANCE IS REQUIRED FOR THIS SITE. STANDARD & SPEC. J.02 IS ADEQUATE DUE TO THE LACK OF AVAILABLE WATER TO THE SITE. SHOULD 77 -IE TEMPORARY .CONS7RUC77ON ENTRANCE NOT BE MAINTAINED PROPERLY OR AN EXCESSIVE AMOUNT OF SOIL FOUND TRACKED ONTO THE PUBLIC ROADWAY, THEN A PAVED CONSTRUCTION ENTRANCE, WATER TANKER TRUCK WITH 2 PRESSURE WASHERS AND A SETTLING AREA MAY BE REQUIRED BY THE EROSION AND -SEDIMENT CONTROL PROGRAM ADMINISTRATOR. i 17. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE AND/OR CONVERT TO PERMANENT STRUCTURE ALL EROSION AND SEDIMENT CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT. 18. SHOULD TEMPORARY SEDIMENT STRUCTURES BE CONVERTED TO PERMANENT STORMWATER MANAGEMENT STRUCTURES 7HEN THE FOLLOWING SHALL OCCUR.' A) THE DAM SHALL BE DESIGNED AND CONSTRUCTED PER VIRGINIA DAM SAFETY REQUIREMENTS AND SHALL HAVE A CORE PER COUNTY OF ALBEMARLE ENGINEERING POLICY. B) THE RISER AND BARREL PIPES SHALL BE RCP. C) THE SLOPE OF DAM SHALL BE 2.5.1 OR FLATTER. D) THE OURET PR07EC77ON SHALL BE DESIGNED AS EITHER VDOT EC -1 OR VESCH STD. & SPEC. 3.18 OUTLET PROTECTION TAILWA TER DESIGN. E) A GEOTECHNICAL ENGINEERING STUDY SHALL CONSIST OF 1) A S17F INVES77GA 77ON, 2) LABORATORY 7ES77NG AND 3) AN ENGINEERING ANALYSIS EWOSION CONTROL NARRATIVE & CONSTRICTION SE'UENCE' 1. N077FY ALBEMARLE COUNTY ENGINEERING DEPARTMENT TO SCHEDULE A" PRE -CONSTRUCTION MEETING 2. FLAG 7HE CLEARING LIMITS (INITIALLY DO NOT INCLUDE 7HE AREA OF THE EXIS77NG STOCKPILE AND APPROXIMATELY 5 ACRES TO 7HE SOUTHWEST OF THE END OF RESEARCH PARK BLVD. AS PART OF THE LIMITS OF CLEARING AND GRADING THIS AREA SHOULD NOT BE DISTURBED UN77L IT IS DEEMED NECESSARY CONTRACTOR FOR BORROW ACTTV111ES FOR THE TOWN CENTER lI PROJECT BY THE ) J. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONS77RUC77ON PROCESS WITHOUT THE APPROVAL FROM 7HE INSPECTOR ON 7HE PROJECT. 4. INSTALL THE PAVED CONS7RUC77ON ENTRANCE AND WASH RACKS AS SHIOWN ON 7HE PLANS. WHERE C0NS7RUC77ON VEHICLE ACCESS ROUTES INTERSECT PAVED PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY (VEHICULAR) TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED 7HOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. - STREET WASHIING SHALL BE ALLOWED ONLY AF7ER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL SUBDIVISION LOTS AS WELL AS TO LARGER LAND DISTURBANCE AC77W77ES STANDARD AND SPEC. 3.02 IS ADEQUATE DUE TO THE LACK OF AVAILABLE WATER TO THE SITE. SHOULD THE TEMPORARY CONSTRUCTION ENTRANCE NOT BE MAINTAINED PROPERLY OR AN EXCESSIVE AMOUNT OF SOIL FOUND TRACKED ONTO THE PUBLIC ROADWAY, THEN A PAVED CONS7RUC770N ENTRANCE, WATER TANKER TRUCK WITH TWO PASSIVE WASHERS, AND A SE77LING AREA MAY BE REQUIRED BY 7HE EROSION AND SEDIMENT CONTROL PROGRAM ADMINISTRA770N. 5. BEGIN PHASE I BY INSTALLING 7HE SILT FENCE AS SHOWN ON SHEET 2. CLEAR TO THE PHASE] CLEARING LIM17S AND INSTALL STORM S7RUC7URES 1, 2, 3, 6, AND 7, MAKING THE 77E -1N TO THE EXIS77NG STRUCTURES. INLET PR07EC77ON SHALL BE ADDED BELOW SIR. 1. NO GRADING, FILLING, OR EXCAVA77ON CAN COMMENCE BEFORE THESE 77E -INS ARE COMPLETE. WITH THE COMMPLE77ON OF THE STORM SEWER SYSTEM, CLEAN WATER SHALL BE DIVERTED AROUND THE DISTURBED AREA. 6. INSTALL SEDIMENT BASIN #2 AND 7HE DAM POR77ON OF SEDIMENT BASIN #1 AS SHOWN ON THE PLANS INSTALL 7HE DIVERSION DIKES IN PHASE I AS WELL, AND 77E THE DIVERSION DIKES INTO THE SEDIMENT BASINS NOTE, SEDIMENT BASIN #1 SHALL BE CONSTRUCTED ABOVE SIR. I. SEDIMENT BASINS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS, AND OTHER MEASURES INTENDED) TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND DISTURBANCE AC77WTY AND SHALL BE MADE FUNC77ONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. CONTRACTOR SHALL STAY WITHIN 7HE LIMITS OF LAND DISTURBANCE AT ALL TIMES, ENSURING POS177VE DRAINAGE ALONG ANY MEASURES INTENDED TO DIVERT WATER. Z A SOIL STOCKPILE AREA IS SHOWN ON THE PLANS. SILT FENCE IS TO )REMAIN AROUND . THE STOCKPILE AT ALL TIMES 8 CLEAR AND GRADE THE REMAINDER OF THE SITE AFTER THE PHASE I EROSION CONTROL MEASURES HAVE BEEN INSTALLED. STABILIZA7ION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES, AND DIVERSIONS IMMEDIATELY AFTER INSTALLAT70N. 9. BEGIN PHASE # BY EXCAVA77NG THE ADJACENT AREA AND FILLING THE PARKING SITE. ALL PHASE I EROSION MEASURES SHALL REMAIN IN PLACE AND OPERA71ONAL FOR PHASE It. COMPLETE 7HE CONSTRUCTION OF SEDIMENT BASIN #1 WHEN THE FILLING OPERA77ONS INSTALL THE DIRT TO THE GRADING PER SHEET J. 10. INSTALL 7HE REMAINING STORM SEWER STRUCTURES AND 07HER S17E U77LI77ES INSTALL INLET PROTEC77ON FOR ALL OF THE S7RUC7URES AS SHOWN ON THE PLANS 11. FINE GRADE, INSTALL CURBS AND GUTTER AND SIDEWALK, SEED, AND FE:R77LIZE THE DENUDED AREA. 12. PERMANENT OR TEMPORARY SOIL STABILIZA7ION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER 774AN THIRTY DAYS PERMANENT STABILIZA77ON SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. 13 ONCE FINAL GRADES HAVE BEEN ACHIEVED ON THE S17E, INSTALL THE SLOPE DRAIN AND JUTE LINED / ROCK LINED DITCHES TO THE ADJACENT AREA THAT WAS EXCAVATED. 4" OF TOPSOIL SHALL BE SPREAD OVER 7HE AREA AND SEEDED. INSTALL A CONSTRUCTION ENTRANCE WI7H THE TEMPORARY 18" CULVERT TO ACCESS THE SITE IN THE FU7VRE, 14. ONCE THE SITE IS STABILIZED AND THE INSPECTOR HAS GIVEN APPROVAL, REMOVE THE EROSION CONTROL MEASURES. 15. MAINTAIN ALL EROSION AND SEDIMENT CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT CON7ROL HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE COUNTY ENGINEER IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 16. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED W/7HIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER 7HE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS 07HERW/SE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM 7HE DISPOS17YON OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION OR SEDIMENTATION. PROJECT DESCRIPTION: 7HE PURPOSE OF 7HE LAND DISTURBANCE AC77V777ES IS TO CREATE A 3 /2 OFFICE BUILDING AND PARKING LOT FOR THE TOWN CENTER DEVELOPMENT AT THE RESEARCH PARK. THE PROJECT WILL BE ACCESSED FROM LEWIS AND CLARK DRIVE AND FROM THE RESEARCH PARK BOULEVARD. PART OF THE PROJECT WILL INVOLVE ROUCH GRADING OF 7HE ADJACENT SITE. A STORM DRAINAGE SYSTEM WILL BE USED TO COLLECT THE RUNOFF FROM THE SITE. THIS SITE DRAWS TO AN EXISTING STORMWATER MANAGEMENT POND AT THE DEVELOPMENT. THE PROJECT CONTAINS APPROXIMATELY 14.8 ACRES OF DIS7URBED AREA. EXISTING CONDI TIONS: AT PRESENT, THE MAJORITY OF THE S17E IS AN OPEN GRASS FIELD. THERE IS AN EXIS77NG SEDIMENT BASIN ON THE S17E WHICH SHALL BE REMOVED. THERE ARE MINIMAL TREES THAT WILL NEED TO BE CLEARED FOR THE PROJECT. THE MAJORITY OF THE SITE DRAINS TO THE EAST, TO THE EXIS77NG STORMWATER MANAGEMENT POND. ADJACENT AREAS: THE PROJECT AREA IS PART OF A BUSINESS PARK. THE PROPERTY TO THE WEST IS OCCUPIED BY AN EXIS77NG TOWN CENTER #2 OFFICE BUILDING THE S17E IS BORDERED TO THE NORTH BY LEWIS AND CLARK DRIVE, TO THE EAST BY A STORMWATER MANAGEMENT POND, AND TO THE SOUTH BY AN OPEN FIELD AND FOREST AREA THAT WILL BE THE FUTURE EXPANSION OF THE TOWN CENTER OFFICE PARKS. THE MAJORITY OF THE S17F DRAINS TO STORMWATER POND AND AWAY FROM LEWIS AND CLARK DRIVE AND FROM THE TOWN CENTER #1 BUILDING, SO DISTURBANCE WILL BE MINIMAL, AND THEY WILL NOT BE AFFECTED BY THE INCREASED RUN-OFF. SEDIMENT BASINS ARE PROPOSED TO PROTECT THE SWM POND AND PROPERTY TO THE SOUTH FROM RUN-OFF OFF SITE LAND DISTURBANCES: OFF S17E LAND DISTURBANCE WILL BE LIMITED TO THE CONSTRUCTION OF THE 7URN LANES ON LEWIS AND CLARK DRIVE AND THF ROUGH GRADING OF THE S17E ADJACENT TO 7HE SOUTH OF THE PROJECT S17E. EROSION CONTROL MEASURES INCLUDE DIVERSION DIKES AND SEDIMENT BASINS MUST BE INSTALLED PRIOR TO BEGINNING EXCAVATION. FINISHED GRADES OF THIS AREA WILL CORRESPOND ROUGHLY TO FUTURE GRADES OF THE EXPANSION OF THE TOWN CENTER. THESE AREAS ARE SHOWN WITHIN THE LIMITS OF DISTURBANCE ON THE PLANS BORROW AREA: THERE WILL BE A BORROW AREA FOR FILL MATERIAL FOR THE PROJECT SITE. THIS BORROW AREA IS ADJACENT TO THE SOUTH OF THE PROPERTY. CRI77CAL AREAS.- THE MAJORITY OF 77 -IE LAND DISTURBANCE ACT11477ES ASSOCIATED WITH THIS PROJECT IS THE CONS7RUC77ON OF THE 3 Y2 STORY OFFICE BUILDING AND PARKING LOT. THERE ARE SOME MAN-MADE CRI77CAL SLOPES ON THE SITE (AS SHOWN ON THE PLANS) WHERE SPECIAL ATTEN77ON SHALL BE GIVEN. IN ADDIT70N, SPECIAL AT7EN77ON SHALL BE GIVEN TO THE FILL OPERA77ONS OVER THE EXIS77NO SEDIMENT BASIN. ALL MULCH SHALL BE REMOVED FROM 7HE BASIN, PRIOR TO FILLING OPERA TONS. .ALSO, STORIM DRAINAGE STREAMS WILL BE USED TO DIVERT A LARGE AMOUNT OF RUN-OFF AWAY FROM THE SITE, PRIOR TO THE GRADING AC77W77ES STORMWA IFR RUN-OFF CONSIDERA 770NS: THE CONS7RUCT70N OF 7HE PROJECT SHALL HAVE MINIMAL EFFECT IN PEAK .RUN-OFF RA7ES. 7HE IMPERVIOUS AREA IS BEING INCREASED DUE TO THE CONSTRUCTION OF THE BUILDING AND PARKING LOT. HOWEVER, ALL THE RUN-OFF IS BEING DIVERTED TO 7HE EXIS77NG STORMWATER MANAGEMENT POND. THE POND WILL PROVIDE WATER QUALITY FOR THE PROJECT. PERMANENT STABILIZA 710N. AFTER CONS7RUCTION IS COMPLETED, ALL DISTURBED AREAS OF THE SITE WILL BE LIMED, FERTILIZED, AND SEEDED AS PER CURRENT VDOT STANDARDS. THIS SHALL CONSIST OF THE FOLLOWING; TOPSOIL - 2" DEPTH LIME - 2 TONS/ACRE FERTILIZER - 600 LBS/ACRE OF 15-30-15 SEED - ERNST 5311 CONSERVATION SEED MIX - ERNUX-114 (45 LBS/ACRE PENNLA WN CREEPING RED FESCUE, 37.5 LBS/ACRE ARGILS KENTUCKY BLUEGRASS, 37.5 LBS/ACRE PARK KENTUCKY BLUEGRASS, 15 LBS/ACRE ANNUAL RYEGRASS & 15 LBS/ACRE PLEASURE PERENNIAL RYEGRASS) OR ACCEPTABLE ALTERNATE. AF7ER THESE AREAS ARE STABILIZED, THEY WILL BE MOWED AND MAINTAINED ON A REGULAR BASIS MAIN ZENANCE.• IN GENERAL, ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAINFALL. SPECIFIC A T7FNT70N WILL BE GIVEN TO THE FOLLOWING ITEMS: A. SEDIMENT BASINS AND/OR TRAPS WILL BE CLEANED AND MAINTAINED IN ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK. B. ALL GRAVEL OUTLETS WILL BE CHECKED REGULARLY FOR SEDIMENT . BUILDUP THAT WILL PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGCED BY SEDIMENT, THE GRAVEL WILL BE REMOVED AND CLEANED, OR IT WILL BE REPLACED. C. ALL SUIT FENCE BARRIERS WILL BE CHECKED REGULARLY FOR UNDERMINING OR DETERIORA77ON OF THE FABRIC AND REPAIRED AS REQUIRED. SEDIMENT SHALL BE REMOVED WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHED HALF WA Y TO THE TOP OF THE BARRIER. D. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THA T A GOOD STAND IS MAINTAINED. AREAS SHOULD BE FERTILIZED AND RESEEDED AS NEEDED. EROSION & SEDIMENTATION CONTROL MEASURES STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. STRUCTURAL PRACTICES USED IN THIS SECTION CONSIST OF THE FOLLOWING: 1. CONSTRUCTION ENTRANCE, ALBEMARLE COUNTY DETAIL - ,EN77?ANCE TO BE LOCATED TO PREVENT TRACKING OF MUD ONTO EXISTING LEWIS AND CLARK DRIVE AND RESEARCH PARK BOULEVARD. 2. SILT FENCE, STANDARD AND SPECIFICA77ONS 3.05 - SILT FENCE TO BE PLACED WHERE SHOWN ON THE PLANS OR AS FIELD COND177ONS WARRANT. J. TEMPORARY DIVERSION DIKE, STANDARD AND SPECIFICATION 3.09 - TEMPORARY DIVERSION DITCHES TO BE CONSTRUCTED WHERE SHOWN ON PLANS 4. INLET PROTECTION STANDARD AND SPECIFICA77ONS 3.07 - INLET PR07EC77ON TO BE PLACED WHERE SHOWN ON 7HE PLANS OR AS FIELD CONDITIONS WARRANT: 5. CULVERT INLET PROTECTION STANDARD AND SPECIFICATIONS 3.08 - CULVERT INLET PROTECTION TO BE PLACED WHERE SHOWN ON THE PLANS OR AS FIELD CONDI RONS WARRANT. 6. TEMPORARY SEDIMENT BASIN, STANDARD .AND SPECIFICATION 3.14 - TEMPORARY SEDIMENT BASINS ARE TO BE LOCATED AS SHOWN ON THE PLANS (2 BASINS TOTAL). THEY SHALL BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAINFALL EVENT. THEY SHALL BE CLEANED, REPAIRED, OR REPLACED AS NECESSARY THROUGHOUT THE CONSTRUC77ON PHASE OF THIS PROJECT. Z OUTLET PROTEC77ON STANDARD AND SPECIFICA77ON 3.18 - OUTLET PROTECTION TO BE PLACED AS SHOWN ON THE PLANS. 8. ROCK CHECK DAMS, STANDARD AND SPECIFICA 77ON 3.20 - ROCK CHECK DAMS ARE TO BE PLACED IN OUTFALL DITCHES AS SHOWN ON THE PLANS. 9. TEMPORARY SLOPE DRAIN, STANDARD AND SPECIFICATION 3.15 - TEMPORARY SLOPE DRAINS ARE TO BE PLACED AS SHOWN ON THE PLANS. 10. TREE PROTEC770N, STANDARD AND SPECIFICA77ON 3.38 - TREE PROTECTION ARE TO BE INSTALLED AT THE LOCATIONS SHOWN ON THE PLANS. SOIL DESCRIPTIONS 14D - CHESTER LOAM, 15 9 TO 259 SLOPES THIS DEEP, MODERA TEL Y STEEP, WELL DRAINED SOIL IS ON NARROW, CONVEX SIDE SLOPES. SLOPES ARE SMOOTH AND ABOUT 200 TO'500 FEET LONG. AREAS OF 77 -IIS SOIL COMMONLY ARE LONG AND WINDING. THEY RANGE FROM ABOUT 15 TO ABOUT 40 ACRES THE SURFACE LAYER OF THE CHESTER SOIL IS DARK BROWN LOAM ABOUT 7 INCHES THICK. PERMEABILITY AND AVAILABLE WATER CAPACITY ARE MODERATE. SURFACE RUNOFF IS RAPID. THE HAZARD OF EROSION IS SEVERE. THIS SOIL . HAS GOOD TIL TH. 14E - CHESTER LOAM, 25% TO 4590 SLOPES THIS DEEP, STEEP, WELL DRAINED SOIL IS ON CONVEX SIDE SLOPES IN THE PIEDMONT AND BLUE RIDGE. SLOPES ARE SMOOTH AND ABOUT 200 TO 800 FEET LONG. AREAS OF THIS SOIL COMMONLY ARE LONG AND WINDING. THEY RANGE FROM 15 TO ABOUT 75 ACRES THE SURFACE LAYER OF THE CHESTER SOIL IS DARK BROWN LOAM ABOUT 7 INCHES THICK. ' PERMEABILI TY AND AVAILABLE WATER CAPACITY ARE MODERATE. SURFACE RUNOFF IS VERY RAPID. THE HAZARD OF EROSION IS SEVERE 368 - HAYESVILLE LOAM, 29 TO 79 SLOPES THIS SOIL IS DEEP, WELL DRAINED, AND GENTLY SLOPING. IT IS ON NARROW TO BROAD, CONVEX RIDGE TOPS. SLOPES ARE SMOOTH AND ABOUT 200 TO 600 FEET LONG. AREAS OF THIS SOIL ARE IRREGULARLY OVAL OR LONG AND WINDING. THEY RANGE FROM 5 TO ABOUT 100 ACRES THE SURFACE LAYER OF THIS SOIL IS BROWN AND STRONG BROWN LOAM ABOUT 7 INCHES THICK. PERMEABILITY AND AVAILABLE WATER CAPACITY ARE MODERATE. SURFACE RUNOFF IS MEDIUM. THE HAZARD OF EROSION IS MODERATE. 36C - HAYESVILLE LOAM, 7% TO 159 SLOPES. THIS SOIL IS DEEP, WELL DRAINED, AND STRONGLY SLOPING. IT IS ON NARROW CONVEX RIDGE TOPS AND SIDE SLOPES SLOPES ARE SMOOTH AND ABOUT 200 TO 600 FEET LONG, AREAS OF THIS SOIL ARE LONG AND WINDING. THEY RANGE FROM ABOUT 5 TO ABOUT 50 ACRES THE SURFACE LAYER OF THIS SOIL IS BROWN AND STRONG BROWN LOAM ABOUT 7 INCHES THICK. PERMEABILITY AND AVAILABLE WATER CAPACITY ARE MODERATE. SURFACE RUNOFF IS RAPID.. THE HAZARD OF EROSION IS SEVERE. THIS SOIL HAS GOOD TILTH. 37C3 - HAY CLAY LOAM, 79 TO 159 SLOPES, SEVERELY ERODED. THIS SOIL IS DEEP, WELL DRAINED, AND STRONGLY SLOPING. IT IS ON NARROW CONVEX AND SIDE SLOPES SLOPES ARE SMOOTH AND ABOUT 200 TO 400 FEET LONG. AREAS OF THIS SOIL ARE LONG AND WINDING. THEY RANGE FROM 3 TO ABOUT 20 ACRES. THE SURFACE LAYER OF THIS SOIL IS YELLOWISH RED CLAY LOAM ABOUT 4 INCHES THICK. PERMEABILITY AND AVAILABLE WATER CAPACITY ARE MODERATE. SURFACE RUNOFF IS RAPID. THE HAZARD OF EROSION IS SEVERE. THITH IS FAIR. SC4 R.-COLLINSZ > No. 35"//791 ,2 15 k��?()NALE11c14 QC z N v � ( N C " O o w 55 O E O > t; ui ui = -i - _ i O Q w s I- W b-4 3 ¢U.w � V H ) 4 >. w0�� � (1) z LN OJ M Q J a 00 U) o. Lu oC H= m L 2 a. V1 U N H z V Z W� M 4 z w oCOACt;LE � V o z o z d' ,. (fttY H = LLJ I—Lurn y*: W = O J V < .., LL N H z rn vt O a w 5 w " cw F- _ w 0, Lr)07 'r d 5 w 4 . U. NiAm O ce _ =) 2 =4w o w w CL U < O Q O ' V) U) ) 4 >. 0 � (1) O ow U) o° 0 0°0 0 0 0 0 11 GO "Ala 1= m DATE 09/30/05 DRAWN BY DSO DESIGNED BY AG CHECKED BY S. COLLINS SCALE AS SHOWN ii 0 :;7 Q 1`--q 0 H > 1-� r Z) ca o J WQ um: m L.L_ a U U 0 Lf) in Ww FV1 77 Q W m: uz Q ;p 0� LJLJ H I- Q z a Q (f) Lu 0 z .j 0 z 0 U z W 37G H rW V/ 0 z Q z 0 H V) 0 ce W 70B NO. 22681 SHEET NO. 19 of 21 0 > 0 z rl 0 L 0 w F- 0 z a, E C5 z +-> 0 0 J m cit w F- 0 z 1-110 06 w 1-1 +1 c n, E 5 9- Q) E Q c 0 n, +-> 0 L3 I'll 4 D I v F- I co N OLIL:5 4-19- Q) 0 V) v I 0 0 't o L O a)� o c (1)U) -0z O o c :E 6 ,- I-_ o U) -0c c0 0 W c " 0 0 ac c-�j .- .l L_ L_ 0 3: 0 (1) o t r_ x c a) .- Q) I_ - Q) U+, :3:3 0 _o o � Q) 3 L N 0) -6 s +-+ 0 o CO >�c C) o E� U C V) a c a- 0 D U 0 c Z O M 0) � c: F_-0 o -0 >, c 0 0 U c L . Lw_ 0- 'n a:c > o U =3 0 U _'_' x -0 N a) 0 .- - E Q)� 0 o c co C c Q) -0 > U .- o Fn -0 :3 ..0 U a:.c v o > Q) UU, 0 0 V) 41 -a ° c _r_ 0 3 V) a) c N a o a a 0 0- Q) Q)>, � a TACK WELD SUPPORT BARS TO STEEL PLATES f USE TYPICAL GRAVEL STRUCTURE SUPPORT BAR RRE SSURE" RELIEF HOLES O SC TT R. COLLINS� O/2 DIA. U No. 35791# T,,(min) A(ac) C S(%)i1o(in/hr) 010(ifs) Vo(ftIs) D1o(ft) �VDOT #1111 7.00 1.15 0.40 5.00 6.0 2.76 2.28 0.24 (COARSE,AGGREGATEjONAL2 10.00 2.69 0.40 4.00 5.6 6.03 3.35 0.95 �©__f o / oEXISTING 3 14.00 3.40 0.40 7.00 4.9 6.64 3.67 0.4270 MIN. A 3 PAVEMENT5: 1 ///TOP OF FILL O O 0SUPPORTBARIULUL ///FILTER CLOTH 6" MIN. A MOUNTABLE BERM COMPACTED SOIL o (OPTIONAL) .'.'.. SIDE ELEVATION 1'-6" MIN. ............CD GROUNDLINE/�, EXISTI G GROUND 6.0' MINIMUM PLAN �\ D /� Q o E �► 70' MIN. ...'.'. -..-FLOW 6" d \ EARTH �-v v :I I i=l I I=1 I I -L J I -i I I� I I-1 11=11-III=i =III-� I -1L -I I �I I I -I I I�11-1 J �-(�-III-I t l-1 I -i I I-1 11=III- V `N„ to 0 I_II_I I I -IJ I -J �•. WELDED 1\ Q o •,•• 'D WA SHRA C 10 MIN. i -I I I( -I II I -III-I I -I 1�-I 11=1 I I-II 11=1=1 11=T=1 11=1 I( -T -I I I I=1 I I -III- D MIN. p D--' = �// 6" > 0 0 (OP TIONAL� -III-III-III-III-III-III-I I i -III -I i I -I i I -I 11=1 11=1 I I -I f I -III -III -III -III -I I i-fTi ITI-III-III-I i I -III rl . TEMPORARY FILL DIVERSION TACKWELD ALL �\ 4 BEDDING = - -- --- - ----- -- RWD RISER �\ " H W uiE B /AROUND X � MATERIAL N = -3 �_+ .L 4' - 6" MIN. "X" DIMENSION TO BE W ~ U j V d� 12' MIN.* 10' MIN. EX STING (STD. & SPEC. 3.11 OF VIRGINIA EROSION & MAINTAINED TO THE Q mtn 3 0 0 PAVEMEN CONSTRUCTION SPECIFICATIONS H TOP OF PIPE w F- > SEDIMENT CONTROL HANDBOOK, 3RD ,ED.) - w C� ^ 0 NORMAL EARTH FOUNDATION z 1. WHENEVER FEASIBLE, THE DIKE SHOULD BE BUILT BEFORE CONSTRUCTION Q � w9 M ~ VDOT #1 BEGINS ON THE PROJECT. NOTES: 8"MIN. WHERE DIRECTED BY ENGINEER. z w J ¢ 0° w Q MAY BE ELIMINATED UNDER ENTRANCE PIPE Q J 10' MIN. 1. TOP IS 14 GA. (SB1) AND 16 GA. (S;B2) i I 04 > _ cn Q COARSE AGGREGATE POSITIVE DRAINAGE 2. THE DIKE SHOULD BE ADEQUATELY COMPACTED TO PREVENT FAILURE. KEY FILTER FABRIC + CORRUGATED METAL OR J" STEEL PLATE. I PB -1 DETAIL a (A cv , TO SEDIMENT PROVIDE 6 COVER ) #6 x 12" 1 I .1•+ +� *MUST EXTEND FULL WIDTH TRAPPING DEVICE (MIN. PRESSURE RELIEF HOLES MAY BE OMITTED IF ¢Q C7 w � � O OF INGRESS AND EGRESS 3. TEMPORARY OR PERMANENT SEEDING AND MULCH SHALL BE APPLIED TO THE DIKE ENDS OF CORRUGATIONS ARE LEFT FULLY OPEN SPACER BAR INSTALLATION OF PIPE CULVERTS V �ru M V Z U v RISER I = W d O q OPERATION PLAN VIEW WITHIN 15 DAYS OF CONSTRUCTION. WHEN THE TOP IS ATTACHED. (TYPICAL) i I RISER AND STORM SEWERS S O H i w SUPPORT BAR NO SCALE g -11.- !L L H Z * 2. CYLINDER IS 16 GA. CORRUGATED METAL PIPE i-"-DIAMETER-►I O � 12 MIN. 4. THE DIKE SHOULD BE LOCATED TO MINIMIZE DAMAGE BY CONSTRUCTION Z aZ � W) pC a, 8 OR FABRICATED FROM J" STEEL PLATE. I I Ln = O N O E V 3" MIN. OPERATIONS AND TRAFFIC. V� %D i to f;J d 3" MIN, 2' 2' 3. THE CYLINDER MUST BE FIRMLY FASTENED TO H w In W z DD TEMPORARY DIVERSION DIKE 1, THE TOP OF THE RISER. Q M = a +' FILTER CLOTH NO SCALE 2 1.5' 4. SUPPORT BARS ARE WELDED TO THE TOP OF SECTION A -A ISOMETRIC z w �,: ~ O o 0 SECTION A -A STD & SPEC 3 09 OF VIRGINIA EROSION & 1a" CLASS I THE RISER OR ATTACHED BY STRAPS BOLTED TO ; wo J ? Q J SEDIMENT CONTROL HANDBOOK, 3RD ED. THE TOP OF THE RISER.. _ RIPRAP (MIN.) ANTI VORTEX DEVICE ) � TOTAL LBS � � � W Q o� 6'- 7 GEOTEXTILE GENERAL SLOPE (3:1 OR LESS) PER ACRE ■�ce FILTER FABRIC NO SCALE = F- w .. RIPRAP OUTFALL ;,i • •,,» ." ,. ,:••:.: : •'� �.:; ;: F : • KENTUCKY 31 FESCUE 128 LBS. W -' ,.- FILL SLOPE EARTHEN RIDGE ww�� Q CHANNEL DETAIL RED TOP GRASS 2 LBS. ,,.;, :.. ` f a, SEASONAL NURSE CROP 20 LBS, NO SCALE 150 LBS p 0 REINFORCED CONCRETE DRAIN SPACE \ - \� \� \� \� \� \� \� \� �� \� U SEASONAL NURSE CROP = w SECTION B -B �/ %// %/\/ j �// /// �// �// ��j �// /// �// �// ��j\�� FEBRUARY 16 THROUGH APRILkD ANNUAL RYE �00 - /\� /\/\/\/\/\/\/\/\�\/\/\/\/\/\ s• MAY 1 THROUGH AUGUST 15 FOXTAIL MILLET 0C c, CE STONE CONSTRUCTION ENTRANCE / / /�\// // // // // // // // // // // // // �/ /� �'q�- AUGUST 16 THROUGH OCTOBER ANNUAL RYE 4w \\ ,\\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \ ;°� _ NOVEMBER THROUGH FEBRUARY 15 WINTER RYE `p 0 NO SCALE /x�/�\/�\/�\/�\/�\// ATTACH FILTER FABRIC j TO STAKES OR POSTS & (STD. & SPEC. 3.02-1 OF VIRGINIA EROSION & 2 0 EXTEND IT INTO TRENCH '" y_ NOTES: � +� SEDIMENT CONTROL HANDBOOK, 3RD ED.) WOODEN STAKE \ U 0 £ S EEL POST I A ry4. t` 1. LIME AND FERTILIZER NEEDS SHALL BE DETERMINED BY SOIL Q LENGTH = 5' MIN.' ,,, TESTS AND APPLIED IN ACCORDANCE WITH VESCH STD. 3.32. Z FD TEMPORARY FILL DIVERSION � : � � > ='`?. 2. SEEDINGS TO BE MULCHED IMMEDIATELY UPON COMPLETION U 4 NO SCALE }:. , �• - <,r: p...- 0 ,a., : <:, y // '-nt OF SEED APPLICATION;, IN ACCORDANCE W1 VESCH STD 3.35. > 0 -.•.. .. � •,, ,`.••: DATE .(STD. & SPEC. 3.10 OF VIRGINIA EROSION & - SEDIMENT CONTROL HANDBOOK, 3RD ED.) '' PERMANENT SEEDING SCHEDULE o :°+CL EXCAVATED SOIL " 1 PS 09/30/05 BACKFILLED AND `r� - NO SCALE +' COMPACTED ; ' ~ �= DRAWN BY / ''-xk `` 5 ``' ; _, ' STD & SPEC 3 32 OF VIRGINIA EROSION & 3 1. SET THE STAKES. 2. EXCAVATE A 4"X 4" TRENCH -IIU::.:.:.:;:: II - •= ' '� -> ' ;.,'.;:-� ."' - w'"•5. \ ( UPSLOPE ALONG THE LINE OF 2x4 WOODEN FRAME If ) '� ���` \ SEDIMENT CONTROL HANDBOOK 3RD ED. STAKES. DROP INLET 4x4' TRENCH ' r' ` ' DSO A 6'MAx. WITH TH GRA TE SILT FENCE DOZER TREADS CREATE , ~', N +•" '`,. DESIGNED BY > -- / T GROOVES PERPENDICULAR 1.5' MAX. FRAME (WITHOUT WIRE SUPPORT) 3.05-2 TO THE SLOPE. `.0 4+~r'''` /� ® AG NO SCALE � OQ� :,,,.. • ,..• CHECKED BY r � r� / - � ( • PLANTING DATES P C RAW © co S0 50 MIX OF (LBS/ACRE) `D 1 TRACKING / © S. COLLINS N Flow 1- - CORRUGATED METAL EARTHEN DIKE � r PROVIDE INLET SOURCE: VESCH PLATE. 3.29--4 ANNUAL RYEGRASS j MIN. �7 0 EXTENSION COLLAR (COMPACTED) PROTECTION FROM: MICHIGAN SOIL EROSION AND SEDIMENTATION GUIDE SEPT 1 -FEB 15 (LOLIUM MULTI-FLORUM) 50-100 d - III '"' - Iiia'"'• / �\ & � SCALE �, 4 III (I I GA THER CEREAL (WINTER) RYE Q AS SHOWN �_ 3. STAPLE FILTER MATERIAL 4. BACKFILL AND COMPACT EXCESS RNERS WATERPROOF SEAL A SR SURFACE ROUGHENING DETAIL (SECALE CEREALE) TO STAKES AND EXTEND THE EXCAVATED SOIL. II I III S IT INTO THE TRENCH., J J --� _. �-� �� 24:1 NO SCALE v/ �u FEB 16 -APR 20 ANNUAL RYEGRASS 60-100 PROVIDE OUTLET - A - (STD. & SPEC. 3.29 OF VIRGINIA EROSION & (LOLIUM MULTI-FLORUM) ' PERSPECTIVE VIEWS PROTECTION _ SEDIMENT CONTROL HANDBOOK, 3RD ED.) 0 0 „I STANDARD FLARED END TION GERMAN MILLET � (SETARIA ITALICA) MAY 1 -AUG 31 50 STAKE jII= SEEDINGS MADE IN FALL FOR WINTER COVER AND DURING HOT AND DRY SUMMER MONTHS SHALL BE MULCHED 1= SECTION VIEW a IMMEDIATELY UPON COMPLETION OF SEED APPLICATION WITH o r• Flow _ A A TACKIFIED STRAW, IN ACCORDANCE WITH VA E&S STD 3.35. IIi '" =III FABRIC �\ IFUPLANDSEDIMENT PONDING WIBLL CREAROLLED AT TE PROBLE OUTLET o TEMPORARY SE'EDIii�G SCHEDULE H CD SHEET FLOW INSTALLATION (PERSPECTIVE VIEW) \/\/\ T _-_.. - -_ -._ _- --------- T NO SCALE zo EARTHEN DIKE STD. & SPEC. 3.31 OF VIRGINIA EROSION & Ln um D .: (COMPACTED) 3:1 ( J 1= I FLOW I i�/ \//\ / SEDIMENT CONTROL HANDBOOK, 3RD ED.) A dMAX rt A\/\\/ \\/ \ p -------- A ____-- _ v �;017 Q O ui O ELEVATION OF STAKE AND I I I _ _ -_ PIPE OUTLET Tl0 PLAN VIEW > ° _ Qc // I IIIII FABRIC ORIEN TA TION I I I I IIIII I IIIII I I I I ILII I I I (= FLAT AREA WELL DEFINED "CHANNEL ANCHOR SLOT POINTS A SHOULD BE HIGHER THAN POINT B. NOTES DRAINAGEWAY INSTALLATION 'SILT FENCE SECTION A -A APPROXIMATELY 200 STAPLES REQUIRED DROP INLET P ROT ECTI O lis PER 100 SQ. YDS. OF MATERIAL ROLL. _ z Q) (FRONT ELEVATION) 3.07-1 ANCHOR SLOTS, JUNCTION SLOTS & Q o L- IP TEMPORARY SLOPE DRAIN CHECK SLOTS TO BE BURIED 6" TO 12". () � CONSTRUCTION OF A SILT FENCE NO SCALE Ts NO SCALE � W 12" MAX. 4:1 OR FLATTER z - SF WITHOUT WIRE SUPPORT) 6" MAX. STEEPER THAN 4:1 NO SCALE (STD. & SPEC. 3.15 OF VIRGINIA EROSION & O JUNCTION SLOT I-'- W Q 0 0 SEDIMENT CONTROL HANDBOOK, 3RD ED.) A A TOGBEASNDEND JOINTS UGLY ABUTTED ' ' ' ' ' ' ' ' ' ' X U o (STD. & SPEC. 3.05 OF VIRGINIA EROSION & CHECK SLOT , U a 41 W SEDIMENT CONTROL HANDBOOK, 3RD ED.) ------ (JUTE MESH WILL HAVE i m I W TERMINAL FOLD .STAPLED LAP JOINT IN I j 0 LIEU OF EDGE JOINT) Q z Y --'--- LAP JOINT 2" MIN. I I I I I I .- TYPICAL ORIENTATION OF TREATMENT -1 (SOIL STABILIZATION BLANKET) O TAMP FIRMLY (JUTE MESH ONLY) I I , U b W o RUNOF PIPE OUTLET TO ANCHOR SLOT WATER SOURCE: VESCH PLATE 3.36-1 (ADAPTED FROM LUDLOW PRODUCTS BROCHURE) FLAT AREA WITH 0 5' MAX. 4:1 OR FLATTER WELL DEFINED CHAMiNEL WI TH 0 3' MAX. STEEPER THAN 4:1 SEDIMENT STEEP " ' Q OVERFLOW 2" L FILTERED WA TER SLOPE o STEEP A PROTECTIVE PLAN VIEW IC 41 TO 12 U) 12 ":' .:: r`' ' COVERING PARALLEL 0 THE DIRECTION OF , , i i , i , U) GRAVEL FILTER La s" W CONCRETE GUTTER WIRE MESH = FLOW AND ANCHOR SECURELY. I I I i I I Q j o _r.::. :::,::, :::\\^i�\ \\ \ • ` .., •.�. \\/\\/\\/� BRING MATERIAL DOWN TO A LEVEL Z * I I I II .:A � W Q x 0 //�//j /\//\//\/ //\// .'.,. •:.., //\//\//� AREA BEFORE TERMINATING THE ' ' a .. '� i I �-. g CHECKIS}L0� .::: I I I I � u) Z z � _ _ INSTALLATION. TURN THE END UNDER i I _ III=I I I=I I I= / / / / / / / / 4" AND STAPLE AT 12" INTERVALS. , Ox00 O _ SEDIMENT ... =I I 1=III=1 I WIRE SCREEN �\ TAMP CHECK SLOT 11 FILTERED WATER a • ° ` i'- 2'x4" WOOD STUD FIRMLY F- VAR. VAR, Z RUNOFF III=III= I ,,T o CURB INLET uj BLS N Q o WATER - -A �-� v ° :o I=III- WHERE THERE IS A BERM AT THE TOP _ FABRIC KEY IN 6"-9" RECOMMENDED " 6" TO 12" PLAN VIEW Q OF THE SLOPE, BRING THE MATERIAL " ( L o- =1 = -_=III=1 i =III I i ° . o •' ° .. I=I - CURB INLET OVER THE BERM AND ANCHOR IT ' ' `12 FOR ENTIRE PERIMETER STAPLING DIAGRAM `./ z I MIN SIZE OF I- SECTION A -A STR. La d w STONE ti -III=III=III=) I I III=III v o° v o (I I BEHIND THE BERM.CHECK e 4 - » STAPLE FORMED FROM NO.11 STEEL WIRE. a2 +' OP-SB1 44 2 30 8 *50' C -C SLOTS H O 1-I I I=I I I=I i I=I I 1=1 I o I - BERM FLOW M 8" STAPLE MIN. LENGTH FOR SANDY SOIL. NOT REQ.'D WITH ALL O OP-SB2 16 2 23 6 6" STAPLE MIN. LENGTH FOR OTHER SOIL. > III ;IiII�IIII III��IIIIII °. _ _ "COMBINATION"BLANKETS v NOTES: N „ 1. La IS THE LENGTH OF THE RIPRAP APRON. JUNCTION SLOT TAMP uj o _ _ -fir N TERMINAL FOLD X 12 _ `'r 2. d=1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 6 INCHES. 12» FIRMLY 0) SPECIFIC APPLICATION „ TAMP FIRMLY +� THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS WHERE �- - 3. IN A WELL DEFINED CHANEL, EXTEND THE APRON UP THE CHANNEL BANKS (� I 4 Q s= -� TO AN ELEVATION OF 6 INCHES ABOVE THE MAXIMUM TAILWATER DEPTH OR PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE IN DITCHES, APPLY PROTECTIVE COVERING - TO THE TOP OF THE BANK, WHICHEVER IS LESS. OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. - PARALLEL TO ;THE DIRECTION OF FLOW. * GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE CONCRETE BLOCK USE CHECK SLOTS AS REQUIRED. AVOID �j�� 4. A FILTER BLANKET OR FILTER FABRIC SHALL BE INSTALLED BETWEEN c D WIRE SCREEN JOINING MATERIAL IN THE CENTER OFII llj- - - -I'" THE RIPRAP AND THE SOIL FOUNDATION. 19 E e GRAVEL CURB INLET SEDIMENT FILTER -�- `�' �-1 THE DITCH IF AT ALL POSSIBLE. ���•���,�IIr�II�,--�im1T-�- IP * AVEL* FILTER DITCH Op OUTLET PROTECTION 0 NO SCALE GRAVEL SHALL BE VDOT #3, # NO SCALE INSTALLATION CRITERIA FOR TREATMENT -1 (SOIL STABILIZATION BLANKET) -0 6 OR #5 COARSE AGGREGATE. (STD. & SPEC. 3.07 OF VIRGINIA EROSION & B/M SOIL STABILIZATION BLANKET DETAILS (STD. & SPEC. 3.18 OF VIRGINIA EROSION & SOURCE: VESCH PLATE 3.36-2 FROM VDOT ROAD AND BRIDGE STANDARDS � •� SEDIMENT CONTROL HANDBOOK, 3RD ED.) IP BLOCK &GRAVEL CURB INLET 3 07-$ NO SCALE (STD. & SPEC. 3.36 OF VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK, 3RD ED.) ® ° �= SEDIMENT FILTER SEDIMENT CONTROL HANDBOOK, 3RD ED.) NO SCALE 30B NO. 22681 CO q4jaSHEET NO.cto 20 of 21 �> �a BOTTOM OF BASIN ELEV = 460.0.00 60" DIA. X 19" HIGH 16 - GA. GALV STEEL ANTI -VORTEX DEVICE TOP OF 42" CMP RISER ELEV. = 470.0 25 YR. STORM 2.0' MIN. ELEV =472.0 DRY VOLUME ELEV. 2 0' REQUIRED = 470.0 7" DIA. DEWA TERING DEVICE INV =463.9 UPSTREAM TOE OF DAM ELEV = 460.0 MIN. 30" COMPACTED SOIL OR AGGREGATE OVER BASE PLA TES' 8x8x1/4" THICK GALV. STEEL BASE PLA TE--' INV. /N= 459.50 (2) 6.3' X 6.3' GAL V. STEEL ANTI -SEEP COLLARS _ rn o v �' IM 0 CHECKED BY 00 1992 >> - 0 AS SHOWN 3.14 _ _ _ TEMPORARY SEDIMENT BASIN DESIGN DATA SHEET with or without an emergency spillway) 1992 V 3.14 Q LL Lu 3 Project North Fork -Town Center II 3.14 U. 1992 - Q W� M -4ce 3.'14 Basin # 1992 ao ' 3.14 1992 L 3.14 U 1992 Anti -See Collar Des i n - _ 3.14 -Y TEMPORARY SEDIMENT BASIN DESIGN DATA SHEET O 8 Total available basin volume at crest of 616 cu. yds. at Q 16 With emergency spillway: _ CZJ elevation 508.50 From Stora e - Elevation Curve =UO% ~ Basin Volume Desi n (U W with or without an emer e9cj spillway) U_M '-"' 8 Total available basin volume at crest of 1367 cu. ds. at 16 With emer ency s illwa - Wet Stora e: Depth of water at principal spillway Anti -See Collar Design 3.50 - ft. _ CD 11.1 W elevation 470.00. From Stora e- Elevation Curve) _ 1 Minimum required volume = 67 cu. yds. x Total Draina a Area acres). : - --- 2 - --a 67 cu. yd 4.6 acres = 308 cu. yds. Available basin vol 308 cu. yds. at elevatio 506.91 (From storage- elevation curve) TE Project North Fork -Town center tl Excavate 308 Icu, yds. to obtain required volume*. vi .r 0 Ice Assumed available head (h) NA ft. (Using OZ) * Elevation corresponding to required volume = invert of the dewatering _ 23 Depth of water at principal spillway crest -(Y) = 16.00 ft. orifice. 506.91 Idewatering device elevation Slope of upstream face of embankment (Z)= 2 `- Basin # - -- -- -_ _ -_ -- -- -- -- -- ---- -- --- -- --- --- _ - - 4 Available volume before cleanout required. _ h = Crest of Emergency S illway Elevation - Crest of Riser Elevation �-- �_ _._ !Slope of principal spillway barrel (Sb) = 5.6% _ 9 Diameter of dewateringorific 4 33.5 c.y. 4.6 acres = h = Crest of Emer enc Spill aElevation - Crest of Riser Elevation Icu. yds. Slope of upstream f___�ace of embankment (L7= 2 0 Total area draining to basin: 10.2 acres. _ 9 Diameter of dewaterin orific 4 INCH Without emer enc spillwa 5 Elevation corresponding to cleanout lev 506.05 O -� i 10 Diameter of flexible tubin - I INCH Without emergency spillway: Slope of prlincipal spillway barrel (Sb) = 10.0 _____4_ - ft. 10 Diameter of flexible tubi = 6 INCH 505.91 Basin Volume Desi n _ -`- (Mn. =1.0 ft.) W Assumed available head (h) 1.50 -' - plus 2 inches). Dry Storage: Assumed available head (h) 2.00 ft. (Using 025) --- - Length of barrel in saturated zone (Lj 66.45 ft. 7 Minimum required volume = 67 cu. yds. x Total Drainage Area (acres). W e t Stora e : 67cu.yds 4.6 acres = 308 cu. yds. 1 Total Drainage Area 1 111 -112 24 Number of collars re uired = 2 dimensions = 3.41 X 3.4 h = Design High Water Elevation - Crest of Riser Elevation 1 Minimum required volume = 67 cu. yds., x acres . Prelimina PreliminaryDesign Elevations h =Desi n Hi h Water Elevation -Crest of Riser Elevation 24 Number of collars required = 2 dimensions = 6.3 X 6.3 From Plate 3.14-12 �67 cu. yd 10.2 acres = 683 _ cu. yds. - �_ 21 0.55 ft. - -- - _ 11 Crest of Riser = 470.00 508.50 17 Riser diameter (Dr) 42 in. Actual head (h) 1.00 ft. (From Plate 3.14-12) 2 Available basin vo_lu 683 cu. yds. at elevatio 463.90 ' -�~ -� 512.00 From Plate 3.148.) _ -` _ From storage - elevation curvy)_ - _ -_ - 512.00 Top of Dam = 474.00 From Plate 3.14-8. Final Design Elevations w= 3 Excavate 683 cu, yds. to o-b�ta-in-r-e-quired volume *. Upstream Toe of Dam = 505.00 Note: Avoid orifice flow conditions. _ _ Upstream Toe of Dam = 460.00 Design High Water 510.00 Note: Avoid orifice flow conditions. 25 Top of Dann = 474.00 _ Elevation corresponding to required volum e = invert of the dewaterin -� orifice. 1 463.90 Idewatering device elevation 18 Barrel Length (1) = 50 ft. Emergency S illwa Crest = N/A Barrel Length (1) = 100 ft. Basin Sha Design High Water 472.00 4 _18 Available volume before cleanout re uireg_ d.__ Basin Sha Head H on barrel through e _ 7.29 ft. Principal S illway Crest = 508:50 - Head H on barrel through embankme 12.50 ft. 12 Length of Flow L = Emergency Spillway Crest = NIA 33.5 c.y. 10.2 acres = 342 cu. yds. 12 - Length of Flow L - Effective Width We 0.22 _ From Plate 3.14-7).Dewatering Effective Width We 0.39 From Plate 3.14-7 . Orifice Invert = 506.91 Principal S illwa Crest = 470.00 5 Elevation corresponding to cleanout lev 462.20 -- --- - Cleanout Elevation 506.05 - From Storage - Elevation Curve If> 2, baffles are not required If > 2, baffles are not required 19 Barrel diameter = 30 in. i 19 Barrel diameter = I 15 Dewatering Orifice Invert = 463.90 - -- ---� --- If < 2, baffles are required _ Required ff < 2, baffles are re uired Required - - 6^ ----�- Distance from invert of the dewatering orifice to cleanout le 1.70 - (Min.= 1.0 ft. I Elevation of Upstream Toe of Dam From Plate 3.148 concrete pipe] or Plate 3.14-A [corrugated i e Cleanout Elevation 462.20 From Plate 3.14-B concrete i or Plate 3.14-A corrugated i e . of Excavated Bottom of "Wet Storage - �~ _ Runoff 20 Trash rack and anti -vortex device Elevation of U stream Toe of Dam 20 Trash rack and anti -vortex device _ _ Dry Storage: _ --' --__ of Excavated Bottom of "Wet Storage 7 Minim um require_ d Tolum e = 67_cyds, x Total Drainage Area acres). - - - _ _ 13 Q2 = 21.09 cfs (From Chapter 5) 9.51 Diameter #N/ inches. - Diameter Area" (if excavation inches. was performed) = WA _ Thickness gage Thickness gage SIZE NOT FOUND 67cu.yds 10.2 acres = 683 cu.�rds. - 14 Q25 = 29.74 cfs (From Chapter 5) Hei ht = #WA inches. 14 025 = 13.41 cfs (From Chapter 5) (From Table 3.14-D) USE: #N/A (From Table 3.14-D) USE: #N/A _ R UI - 112 - _ Principal Spillway Design Principal S illwa Design E------- -- ` - cfs. cfs. - Emer ency Spillway Design 15 jWith emergency spillway, required spillway capa 21.09 WA Emer ency Spillway Desicin 15 With emergency spillway, required spillway capacity Qp=Q WA I - - - - -�-- -- -- - WA riser and barrel 21 Required spillway capacity Q,Q25- NIA cfs. - - Without emergency spillway, required spillway ca 13.41 22 Bottom width b = WA ft.; the slope of the exit channel (s) _ riser and barrel Without emergency spillway, required spillway ce 29.74 22 Bottom width (b) WA ft.; the slope of the exit channel s = WA Ift. riser and barrel)WA From Table 3.14-C). ft./foot; and the minimum length of the exit channel x = -- -- -- -- WA Ift. L 111 -113 III -114 - From Table 3.14-C). -1 ---- -- -- ----- -- --- 111-113111-114 __III _ ._____ ------ -115 BOTTOM OF BASIN ELEV = 460.0.00 60" DIA. X 19" HIGH 16 - GA. GALV STEEL ANTI -VORTEX DEVICE TOP OF 42" CMP RISER ELEV. = 470.0 25 YR. STORM 2.0' MIN. ELEV =472.0 DRY VOLUME ELEV. 2 0' REQUIRED = 470.0 7" DIA. DEWA TERING DEVICE INV =463.9 UPSTREAM TOE OF DAM ELEV = 460.0 MIN. 30" COMPACTED SOIL OR AGGREGATE OVER BASE PLA TES' 8x8x1/4" THICK GALV. STEEL BASE PLA TE--' INV. /N= 459.50 (2) 6.3' X 6.3' GAL V. STEEL ANTI -SEEP COLLARS _ rn o v �' IM 0 CHECKED BY 00 1992 >> - 0 AS SHOWN 3.14 _ _ _ TEMPORARY SEDIMENT BASIN DESIGN DATA SHEET with or without an emergency spillway) 1992 V 3.14 Q LL Lu 3 Project North Fork -Town Center II 3.14 U. 1992 - Q W� M -4ce Basin # 2 ao 11' Vf U cV L T1992 U Z W�j Anti -See Collar Des i n Total area draining to basin: 4.6 acres. _ '50�� 0 O 8 Total available basin volume at crest of 616 cu. yds. at Q 16 With emergency spillway: _ CZJ elevation 508.50 From Stora e - Elevation Curve =UO% ~ Basin Volume Desi n (U W Q U_M '-"' C I V- N UJ0 H - Wet Stora e: Depth of water at principal spillway crest Y = 3.50 - ft. _ CD 11.1 W co 1 Minimum required volume = 67 cu. yds. x Total Draina a Area acres). : - --- 2 - --a 67 cu. yd 4.6 acres = 308 cu. yds. Available basin vol 308 cu. yds. at elevatio 506.91 (From storage- elevation curve) TE 3 Excavate 308 Icu, yds. to obtain required volume*. vi .r 0 Ice Z * Elevation corresponding to required volume = invert of the dewatering C9 orifice. 506.91 Idewatering device elevation Slope of upstream face of embankment (Z)= 2 4 Available volume before cleanout required. _ h = Crest of Emergency S illway Elevation - Crest of Riser Elevation �-- �_ _._ !Slope of principal spillway barrel (Sb) = 5.6% _ 9 Diameter of dewateringorific 4 33.5 c.y. 4.6 acres = 1 154 Icu. yds. 0 > Without emer enc spillwa 5 Elevation corresponding to cleanout lev 506.05 O -� 10 Diameter of flexible tubin - 6 INCH (From Storage - Elevation Curve) I Length of barrel in saturated zone (LS) 27.06 ft. 6 Distance from invert of the dewatering orifice to cleanout le 505.91 1pus 2 inches). (Mn. =1.0 ft.) W Assumed available head (h) 1.50 ft. (Using Q25)-- Dry Storage: 7 Minimum required volume = 67 cu. yds. x Total Drainage Area (acres). 67cu.yds 4.6 acres = 308 cu. yds. 1 1 1 111 -112 BOTTOM OF BASIN ELEV = 460.0.00 60" DIA. X 19" HIGH 16 - GA. GALV STEEL ANTI -VORTEX DEVICE TOP OF 42" CMP RISER ELEV. = 470.0 25 YR. STORM 2.0' MIN. ELEV =472.0 DRY VOLUME ELEV. 2 0' REQUIRED = 470.0 7" DIA. DEWA TERING DEVICE INV =463.9 UPSTREAM TOE OF DAM ELEV = 460.0 MIN. 30" COMPACTED SOIL OR AGGREGATE OVER BASE PLA TES' 8x8x1/4" THICK GALV. STEEL BASE PLA TE--' INV. /N= 459.50 (2) 6.3' X 6.3' GAL V. STEEL ANTI -SEEP COLLARS 30" DIA. X 11" HIGH 16 TOP OF GA. GALV STEEL DAM ANTI -VORTEX DEVICE TOP OF ELEV. = TOP OF 21 " CMP ELEV = 474.0 RISER ELEV. = 508.5 512.0 25 YR. STORM 2.0' MIN. 10' \_ ELEV. =510.0 _ 10' r? DRY VOLUME ELEV. REQUIRED = 508.50' 1.5' \ 5" DIA. DEWATERING 15' 15' INV. OUT= 504.5 EXISTING GROUND DEVICE INV.=506.91' 10' 10' UPSTREAM TOE OF DAM \ EXISTING GROUND � INV. OUT= 449.50 ELEV. =505.00 gQ<L BOTTOM OF BASIN OUTLET PROTECTION VDOT CLASS II ELEV. = 505.00 EC -1 RIPRAP ado=6; L=6; W=8; 30" CMP @ 10.09 D=2' 3.1 C W/, GEOTEXTILE FABRIC UNDERLAYMENT SEDIMENT BASIN SB -1 NTS MIN. 30" COMPACTED SOIL OR AGGREGA TE OVER BASE PLA TE - 8 x8 xl/4" THICK GALV STEEL BASE PLA TE- -- - INV IN=505.6 (2) 3.3' X 3.3' GALV STEEL ANTI -SEEP COLLARS �--- OUTLET PROTECTION VDOT CLASS 11 EC -1 RIPRAP ado=4.5; L=8; 15" CMP ® 1.259' W= 7.5 , D=2' 3.6 CY W/ GEOTEXTILE FABRIC UNDERLAYMENT SEDIMENT BASIN SB -2 NTS Go i1�IlOb SCetT R. COLLINS�Z No. 35791 4�1 A ///z1 f �s w� �sS'lONAL Svrl _ rn o v �' IM 0 CHECKED BY 00 S. COLLINS >> E 0 AS SHOWN = J 'S 1992 V 3.14 Q LL Lu 3 3.14 U. 1992 - Q W� M -4ce 3.14 ao 11' Vf U cV L T1992 U Z W�j Anti -See Collar Des i n _ '50�� 0 O 8 Total available basin volume at crest of 616 cu. yds. at Q 16 With emergency spillway: _ CZJ elevation 508.50 From Stora e - Elevation Curve =UO% ~ L y.. (U W Q U_M '-"' C 0 V- N UJ0 H - 23 Depth of water at principal spillway crest Y = 3.50 - ft. _ CD 11.1 W co C Assumed available head (h) NA ft. (Using OZ) 13 vi .r 0 Ice Z C9 Slope of upstream face of embankment (Z)= 2 H _ h = Crest of Emergency S illway Elevation - Crest of Riser Elevation �-- �_ _._ !Slope of principal spillway barrel (Sb) = 5.6% _ 9 Diameter of dewateringorific 4 INCH Z 0 > Without emer enc spillwa O -� 10 Diameter of flexible tubin - 6 INCH I Length of barrel in saturated zone (LS) 27.06 ft. , 1pus 2 inches). W Assumed available head (h) 1.50 ft. (Using Q25)-- -4 1 1 1 1_ 24 Number of collars re uired = 2 dimensions = 3.41 X 3.4 h = Design High Water Elevation - Crest of Riser Elevation __ Prelimina Design Elevations T '-- From Plate 3.14-12 17 Riser diameter (D�) 21 in. Actual head (h) 0.55 ft. 11 Crest of Riser = , - 508.50 -- Final Desi cin Elevations ,Top of Dam = 512.00 From Plate 3.148.) _ ii - 25 Top of Dam- 512.00 w= Upstream Toe of Dam = 505.00 Note: Avoid orifice flow conditions. - _ Design High Water 510.00 _ -� 18 Barrel Length (1) = 50 ft. Emergency S illwa Crest = N/A Basin Sha a Head H on barrel through e bankmer 7.29 ft. Principal S illway Crest = 508:50 - 12 Length of Flow L = Effective Width We 0.22 _ From Plate 3.14-7).Dewatering Orifice Invert = 506.91 Cleanout Elevation 506.05 - If > 2, baffles are not required i 19 Barrel diameter = I 15 in. - -- ---� --- -- -- ff < 2, baffles are re uired Required I - I Elevation of Upstream Toe of Dam From Plate 3.14-B concrete i or Plate 3.14-A corrugated i e . of Excavated Bottom of "Wet Storage - �~ _ Area" (if excavation was performed 7 NIA Runoff 20 Trash rack and anti -vortex device _ _ _ --' --__ 13 Q2 = 9.51 cfs (From Chapter 5) Diameter #N/A inches. _ Thickness gage SIZE NOT FOUND Height = #N/A inches. 14 025 = 13.41 cfs (From Chapter 5) (From Table 3.14-D) USE: #N/A Principal Spillway Design ` cfs. Emer ency Spillway Design 15 With emergency spillway, required spillway capacity Qp=Q WA (riser and barrel) 21 Required spillway capacity Qe = Q25 - WA cfs. Without emergency spillway, required spillway ca 13.41 22 Bottom width b = WA ft.; the slope of the exit channel (s) _ riser and barrel WA ft./foot; and the minimum length of the exit channel WA Ift. From Table 3.14-C). -- -- -- -- L 111 -113 III -114 - 30" DIA. X 11" HIGH 16 TOP OF GA. GALV STEEL DAM ANTI -VORTEX DEVICE TOP OF ELEV. = TOP OF 21 " CMP ELEV = 474.0 RISER ELEV. = 508.5 512.0 25 YR. STORM 2.0' MIN. 10' \_ ELEV. =510.0 _ 10' r? DRY VOLUME ELEV. REQUIRED = 508.50' 1.5' \ 5" DIA. DEWATERING 15' 15' INV. OUT= 504.5 EXISTING GROUND DEVICE INV.=506.91' 10' 10' UPSTREAM TOE OF DAM \ EXISTING GROUND � INV. OUT= 449.50 ELEV. =505.00 gQ<L BOTTOM OF BASIN OUTLET PROTECTION VDOT CLASS II ELEV. = 505.00 EC -1 RIPRAP ado=6; L=6; W=8; 30" CMP @ 10.09 D=2' 3.1 C W/, GEOTEXTILE FABRIC UNDERLAYMENT SEDIMENT BASIN SB -1 NTS MIN. 30" COMPACTED SOIL OR AGGREGA TE OVER BASE PLA TE - 8 x8 xl/4" THICK GALV STEEL BASE PLA TE- -- - INV IN=505.6 (2) 3.3' X 3.3' GALV STEEL ANTI -SEEP COLLARS �--- OUTLET PROTECTION VDOT CLASS 11 EC -1 RIPRAP ado=4.5; L=8; 15" CMP ® 1.259' W= 7.5 , D=2' 3.6 CY W/ GEOTEXTILE FABRIC UNDERLAYMENT SEDIMENT BASIN SB -2 NTS Go i1�IlOb SCetT R. COLLINS�Z No. 35791 4�1 A ///z1 f �s w� �sS'lONAL Svrl DATE U) 09/30/05 DRAWN BY F&� 0, _ rn o v �' IM AG 0 CHECKED BY 00 S. COLLINS >> E 0 AS SHOWN = J 'S ~ cW.> > 3 V Q LL Lu 3 U. Q W� M -4ce Za ao 11' Vf U cV L U Z W�j _ '50�� 0 O g ) Q 16.0Z CZJ =UO% ~ L y.. (U W Q U_M '-"' C 0 V- N UJ0 H Z d- Ld qt to _ CD 11.1 W co C 13 vi .r 0 Ice Z C9 H U.1 Z 0 > O DATE U) 09/30/05 DRAWN BY F&� 0, DESIGNED BY ® AG 0 CHECKED BY 00 S. COLLINS aSCALE 0 AS SHOWN V Q F-1 a --o1 z Q C7 oC W � 0 � z O M O W V �--- W Z _J. O W Q UE:M LL a Z b W O '~ H � W m w W lo- Z 2?7 Q Q WIZ 0 U Z O Z H Ln Z Ce 0 W 0 1 T- i17.. X I F JOB NO. 22681 SHEET NO. 21 of 21 N ti in 0 0 N 0 0 Z Q 0- i N +-' c, A Ll iv E d z O d J a� J Q Li A 0 06 w 00 cu (U i 06 Li i v Q d d n, i LD 3 A i Q i U i ib N 0i i d a� Ln 0) i 0 0 c - i 0