Loading...
HomeMy WebLinkAboutWPO201900068 Plan - VSMP 2020-06-24COO 00 w I U RED HILL ELEMENTARY SCHOOL rV000 a00 PHASE 2 GYM ADDITION AND RENOVATION LU "t (n 0�7� 0�q pLL 8) VSMP PLAN 0 YF-= LU co I(-- LLJ -1 �:o U) C:)= 0 Lo 0- WP0201900068 SITE DATA: ENGINEER: TIMMONS GROUP 608 PRESTON AVENUE, SUITE 200 CHARLOTTESVILLE, VA 22902 TELEPHONE: 434-327-1688 CONTACT: CRAIG KOTARSKI, P.E. CRAIG.KOTARSKI@TIMMONS.COM TAX MAP PARCEL: 08700-00-00-06100 LIMITS OF DISTURBANCE: 1.20 AC ZONING: RA SETBACK: 75' FRONT 25' SIDE 35' REAR MAGISTERIAL DISTRICT: SAMUEL MILLER SOURCE TOPOGRAPHY: TIMMONS GROUP, OCT 2019 DATUM: HORIZONTAL: NAD83 VIRGINIA STATE GRID SOUTH ZONE VERTICAL: NAVD88 ESTABLISHED THROUGH LEICA SMARTNET BUILDING HEIGHT: 29'-6" (ADDITION) BUILDING AREA: 8,710 SF (BASE BID) 9,650 SF (ALTERNATE CONFIGURATION) PROPOSED USES: GYM ADDITION AND ASSOCIATED SITE WORK NEW IMPERVIOUS AREA (WITHIN PROJECT LIMITS): 0.25 ACRES REQUIRED PARKING: PER SEC. 4.12.6 - MINIMUM NUMBER OF PARKING SPACES FOR SCHEDULED USES, THE NUMBER OF REQUIRED SPACES SHALL BE DETERMINED BY THE ZONING ADMINISTRATOR. PARKING COUNT: PRE -DEVELOPMENT TOTAL: 67 SPACES (4 ADA SPACES) POST -DEVELOPMENT TOTAL: 71 SPACES (4 ADA SPACES) ADA PARKING REQUIRED: 3 SPACES (AT LEAST 1 VAN SPACE) ADA PARKING PROVIDED: 4 SPACES (1 VAN SPACE) WETLAND IMPACTS: NONE WATER SUPPLY: ACSA SANITARY SEWER: EXISTING ONSITE DRAINFIELD DRAINAGE DISTRICT: NORTH FORK HARDWARE RIVER THERE ARE NO CRITICAL SLOPES LOCATED WITHIN THE PROJECT LIMITS. THERE ARE NO CONSTRUCTION ACTIVITIES PROPOSED WITHIN THE 100-YR FLOODPLAIN. THE SITE IS NOT LOCATED IN A WATER SUPPLY PROTECTION DISTRICT. AVERAGE DAILY TRAFFIC = 754 TRIPS APPROVED by the Albemarle County Community Development Department Date 06/25/2020 File WP0201900068 COUNTY OF ALBEMARLE, VIRGINIA SAMUEL MILLER DISTRICT 06/24/2020 MODLEBaar,rcrr FARMS * 4 r FARats -k aa1 Monacan Traii.Rd Aw pro roc PROJECT LOCATION rWaFAr�+r+r�_Ls I>iapm Hill Farm SOU7krLRry I-rriLS Ff�0 tffLL 8 Vineyards {{ T5-0 I O VICINITY MAP SCALE 1" : 2000' OWNER: ALBEMARLE COUNTY SCHOOL BOARD 401 M CI NTI RE RD CHARLOTTESVILLE, VA 22902 CONTACT: JOE LETTERI TELEPHONE: (434) 975-9340 FAX: (434) 975-9341 ENGINEER OF RECORD: TIMMONS GROUP 608 PRESTON AVE. SUITE 200, CHARLOTTESVILLE, VA 22903 CONTACT; CRAIG KOTARSKI, P.E. TELEPHONE: 434-327-1688 Sheet List Table Sheet Number Sheet Title C0.0 COVER C0.1 PHASING PLAN C1.0 NOTES AND DETAILS C1.1 NOTES AND DETAILS C2.0 EXISTING CONDITIONS C2.1 DEMOLITION PLAN C3.0 EROSION & SEDIMENT CONTROL NOTES & DETAILS C3.1 EROSION & SEDIMENT CONTROL NOTES & DETAILS C3.2 EROSION & SEDIMENT CONTROL PLAN - PHASE I C3.3 EROSION & SEDIMENT CONTROL PLAN - PHASE II C4.0 LAYOUT AND UTILITY PLAN C5.0 GRADING AND DRAINAGE PLAN C5.1 GRADING SPOT SHOTS PLAN C5.2 STORMWATER SUMMARY PLAN C6.0 STORMWATER MANAGEMENT PLAN C7.0 STORMWATER PROFILES G8.2 SEWAGE DISPGSAL SITE PLAN L1.0 LANDSCAPE PLAN L2.0 LANDSCAPE NOTES AND DETAILS SIDE). i SITE PLAN PHE)T-91VIETRIGS TOTAL SHEETS = 18 SIGNATURE PANEL: DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNING & ZONING ENGINEERING INSPECTIONS ARCHITECTURAL REVIEW BOARD DEPARTMENT OF FIRE AND RESCUE ALBEMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARTMENT OF TRANSPORTATION HEALTH DEPARTMENT APPROVAL DATE Q C .1,JG-W J. KOTARSKI Lice No. 0402048507 k6124 2020 cq, �0' r� W M Ln M 06 n N 0 N j O Q W � N N:M r1 ♦a^ CD M cv `` a 00 W N oo z O J Q o0 0 = c 0 LI? N J O 0 cl)Cz= W 0 Jv�� J�w.j O I.L Q Q W W C I/ W ~ W j r U) PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS COVER Colo PID: 08700-00-00-060A0 COUNTY OF ALBEMARLE SCHOOL BOARD ZONE. HS 1 DB. 508, PG. 503 2.88 AC , Y_ OAP COMPILED PROPERTYLINE 1 TEMPORARY 000 CONSTRUCTION PARKING 000 .900 \ 000, 0 0% 000 0100 OAF 000 000 rx_ I —x_ _ I CONTRACTOR STAGING AND LAYDOWN AREA. x CONTRACTOR TO RESTRICT DELIVERIES TO I NON -SCHOOL HOURS. RESTORATION OF PAVED PLAY NEEDED IN PHASE 5 AFTER _ CONSTRUCTION - -X X X X - C/0 APPROX. LOCATION OF4" D.I. WATERLINE COMPILED PROPERTYLINE PID: 087BO-00-00-01200 I i MCLAUGHLIN LIVING TRUST \ \ 30' PRESCRIPTIVE VDOT ZONE: HS 1 I I w R. O. W. EASEMENT 0.72 AC LOCATION OF CONSTRUCTION I TRAILER AND MATERIAL LAYDOWN _ PID: 087BO-00-00-01000 MCLAUGHLIN LIVING i 00 C) TRUST C/O DANIEL H N _ MCLAUGHLIN & TERESE N Q MCLAUGHLIN Z ZONE: HS1 I � APPROX. LOCATION OF " 00 I` ` \ D.l. WATEr TEMPORARY �` O \ \ \ \ \ \ CONSTRUCTION PARKING /Ln o \ \ \ x \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ --__0 _--_-- w LL O _ _ -` w cn Lu 0� Q0 p 15' PRESCRIPTIVE _VD_ = ; _ o WA TER ON R.O.W. EASEMENT VALVE ( H 3 _ + PID. 087B0-00-00-010A0 w 17 ONp _ COUNTY OFALBEMARLE � � U SCHOOL BOARD Q o \\ \ \ .RS1ZONE�GA w. , . 497 .17AC w z LU O Lo \ \ \ � � \ \ , \ ; •fir = \�\,,/ - � CONSTRUCTION ACCESS ROAD. / PHASE 2\" of x NO CONSTRUCTION PARKING ALLOWED. rr N 0�;}� O U CRAIGW T. KOTARSKI Lie. No. 0402048507 O 612412020 � PHASING PLAN LEGEND (THIS PLAN IS INTENDED TO CAPTURE THE GENERAL CONCEPT FOR SITE CONSTRUCTION. CONTRACTOR TO REFER TO ESC PLANS FOR FURTHER DETAILS. SEE ARCHITECTURAL PLANS FOR FURTHER PHASING WORK ASSOCIATED WITH THE BUILDING) (APRIL / MAY 2020) r - I OWNER TO PROVIDE TEMPORARY CLASSROOM 3'(W) DOOR �/ PHASE 1 TRAILER ON EXISTING PAVED AREA. CONTRACTOR TO O FFE=727.22' — 0* / PROVIDE OVERHEAD POWER FOR THE TEMPORARY — — TRAILER (OWNER PROVIDED). NO TRENCHING IS 3'(W)DOOR I / ALLOWED. BEGIN PRELIMINARY SITE WORK (ESC, FFE=727.23' 6'(W) DBL. DOOR — — — _ SAFETY, FENCING, CONTRACTOR TRAILER, ETC.). W FFE=72720' — — #OJAvlk I / BEGIN SUBMITTAL PROCESS. L0 k m 6' (W) DBL. DOOR I METAL I / FFE=72724' STAIRS (SUMMER 2020 -MARCH 06 � N DEMOLISH EXISTING TRAILERS, SEPTIC FIELD � `4 PHASE 2 ADJUSTMENTS, GYMNASIUM ADDITION N \ / 6' W DBL. DOOR 6' (W) DBL. DOOR i ao W FFE 725.21' FFE=72729' //// � � � � (SUMMER 2020) � PHASE 3 D D D D D WORK OUTDOOR CLASSROOM WORK, SEPTIC FIELD N 0 3' (W) DOOR a / L D r�D J DBL. DOOR0 FFE=727.27' / I ' m N Q /) =725.23' f 3' (W) DOOR /� / - x >= :m FFE=727.22' // Q (APRIL 2021 THROUGH SUMMER 2021) m i SIDEWALK AND EXTERIOR EXIT RAMP U. 1PHASE 4 CONSTRUCTION Q ti i ' BLOCK WALL N 0 3' (W) DOOR � � +4' (H) O FFE=725.23' / uj (V Z 10" BLOCK WALL „s1 0 II +5'(H) / T (SUMMER 2021) J Q WOODEN \\ FINAL SITE WORK AT CONSTRUCTION TRAILER r 0 , PLAYHOUSE � / PHASE 5 \ \ \ \ \ LAY -DOWN /TRAILER AREA O Q c? 0 FACILITY I I x ° 0 / 9ENTARY I I/ ' k CL L? V N 0 j l I PHASING PLAN GENERAL NOTES p H 0 CL (W)DOOR A. THE "MAIN AREA OF WORK" IN EACH PHASE MUST BE SEPARATED FROM uj 0 V l' BUILDING OCCUPANTS BY TEMPORARY INTERIOR CONSTRUCTION BARRIERS ~ N ACCESS ROAD.-E=725.21' J V � J RKING ALLOWED. UGT / AND EXTERIOR CONSTRUCTION FENCING. SMALL AREAS OF WORK OUTSIDE uj J 3'(W)DOOR / OF THESE BOUNDARIES MAY BE REQUIRED IN EACH PHASE AND MUST OCCUR J MI W _ FFE=725.25' I PHASE 1 / DURING NON -INSTRUCTIONAL HOURS. yc 0 _ I SHED B. IT IS EXPECTED THAT MAJOR PHASE CHANGES WILL ALIGN TO SCHOOL 0 x I I / CALENDAR. ASSUME ONE (1) WEEK WILL BE NECESSARY AFTER THE LAST DAY Q W I / ' OF SCHOOL (APPROX. 3RD WEEK OF JUNE), BEFORE THE FIRST DAY OF W u W SCHOOL (APPROX. 2ND WEEK OF AUGUST), AND DURING WINTER BREAK W ~ r I m I (APPROX. LAST WEEK OF DECEMBER AND 1ST WEEK OF JANUARY - 2 WEEK J x , k DURATION) FOR OWNER TO MOVE ITEM TO AND FROM CLASSROOMS. I M CONTRACTOR TO TURN OVER NEW GYM TO OWNER BY SPRING BREAK Q 0 / (APPROX. 1ST FULL WEEK OF APRIL). PROJECT NO: 593801 X _ C. OWNER SHALL BE RESPONSIBLE FOR MOVING ALL ITEMS FROM CLASSROOMS DATE: NOVEMBER25,2019 —UGP� — 1 / BEFORE THE START AND BETWEEN PHASES. CONTRACTOR SHALL PROVIDE REVISIONS DATE DESCRIPTION �UGP TWO (2) WEEK ADVANCE NOTICE BEFORE START OF EACH NEW PHASE TO / ENSURE TO OWNER THAT CONSTRUCTION IS PROCEEDING ON SCHEDULE AND 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS Lw000/ TO PROVIDE TIME FOR OWNER TO PREPARE ALL ITEMS TO MOVE. 6-24-20 COUNTY COMMENTS D. ALL RE -ROOFING AND ROOF DEMOLITION AND CONSTRUCTION FOR MECHANICAL/ ELECTRICAL/ PLUMBING/ STRUCTURAL OCCURS DURING THE PHASE INDICATED FOR THE SPACE DIRECTLY BELOW EACH ROOF SECTION. E. CODE COMPLIANT MEANS OF EGRESS FOR OCCUPANTS SHALL BE MAINTAINED AT ALL TIMES DURING CONSTRUCTION, DEMOLITION, REMODELING, OR a a o BLOCK ALTERATION AND ADDITIONAL TO ANY BUILDING. ° /���\ w F. DISRUPTIVE CONSTRUCTION ACTIVITIES LIMITED TO THE MONTHS OF APRIL PRESERVED SHED ��`� \ AND MAY DURING SOL TESTING. COORDINATE WORK WITH OWNER DURING �_ CRITICAL SLOPES BLOCK �� SCHOOL HOURS. �x_�x (TYPICAL) �.` G. CONTRACTOR SHALL LIMIT DELIVERIES TO THE SITE AS TO NOT DISRUPT THE S�/ED 1100BUS SCHEDULE. CONTRACTOR TO COORDINATE WITH OWNERSHIP. PHASING PLAN ---- --- ------ �x \ a / / _ Z SCALE 1 "=20' 0 20' 40' C011 Page 614-26 2003 Edition Notes for Figure 6H-11-Typical Application 11 Lane Closure on Two -Lane Road with Low Traffic Volumes Option: 1. This TTC zone application may be used as an alternate to the TTC application shown in Figure 6H-10 (using flaggers) when the following conditions exist: a. Vehicular traffic volume is such that sufficient gaps exist for vehicular traffic that must yield. b. Road users from both directions are able to see approaching vehicular traffic through and beyond the work site and have sufficient visibility of approaching vehicles. 2. The Type B flashing warning lights may be placed on the ROAD WORK AHEAD and the ONE LANE ROAD AHEAD signs whenever a night lane closure is necessary. 2003 Edition Page 61-1-27 Figure 6H-11. Lane Closure on Two -Lane Road with Low Traffic Volumes 9 END ROAD WORK t C (optional) (optional) +- T (optional) (optional) XX O Hdw B °R xx � Otlii4v - OVDa 3Ntll 3N0 30 m (100 ft) MAX. (optional) Buffer Space (optional) .11116 o Buffer Space (optional) 30 m (100 ft) MAX. YIELD Note: See Tables 6H-2 and 6H-3 for the meaning of the y 4.6 in (15 ft) symbols and/or letter TO codes used in this figure. ONCOMING A TRAFFIC i (optional) (See Section 3B.16) 1 B (optional) Z ONE LANE ROAD AHEAD (optional) C HBOM OV08 T 11111111lom MOHXXON3 i . (optional) (optional) g (optional) ROAD WORK AHEAD Typical Application 11 MAINTENANCE OF TRAFFIC No Scale NEEDED FIRE FLOW WORKSHEET <2, 500 GPM ISO FIRE FLOW CALCULATIONS TYPE OF CONSTRUCTION: Joisted Masonry CONSTRUCTION COEFFICIENT F =, 1 BUILDING SIZE: GROUND FLOOR AREA 38,577 # OF STORIES >1= 0 TOTAL FLOOR AREA = A = 38,577 CONSTRUCTION FACTOR: Ci = 18(F)(A)**0.5 Ci = 3,500 ROUND TO NEAREST 250 GPM TYPE OF OCCUPANCY: Limited Combustible OCCUPANCY FACTOR Oi = 0.0'5 EXPOSURE (X) & COMMUNICATION (P) X1 + P 1= 0 X4 + P4= 0 X2 + P2= 0 X5 + P5= 0 X3 + P3= 0 X6 + P6= 0 (X + P) = 1.0 + SUM(XI + Pi) 1.00 MAX (X + P) = 1.75 NEEDED FIRE FLOW: NFF = C x 0 x (X + P) {ROUNDED} 3,000 GPM SPRINKLER REDUCTION 50% TOTAL NEEDED FIRE FLOW = 1,500 GPM ISO FIRE FLOW CALCULATIONS No Scale SITE PLAN LEGEND (`_ D A r) T N 1(^ TC = TOP OF CURB w WATER EP = EDGE OF PAVEMENT 101 TW = TOP OF WALL STORM PIPE BW = BOTTOM OF WALL TS = TOP OF STAIRS 100 BS = BOTTOM OF STAIRS p STORM MANHOLE 100 DROP INLET & STRUCTURE NO. CURB CURB & GUTTER LIMITS OF DISTURBANCE X FENCE XXX MAJOR CONTOUR MINOR CONTOUR XXX TC 725.94 PROPOSED SPOT ELEVATION 10 PARKING COUNT ACSA GENERAL WATER & SEWER CONDITIONS JUNE 27, 2019 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY (ACSA) INSPECTORS. THE CONTRACTOR WILL BE RESPONSIBLE FOR NOTIFYING THE PROPER ACSA OFFICIALS AT THE START OF THE WORK. 2. THE ALBEMARLE COUNTY SERVICE AUTHORITY SHALL HAVE ACCESS TO USE THE AIRSPACE ABOVE THE LOCATIONS OF CONSTRUCTION FOR THE FLIGHT OF UNMANNED AERIAL VEHICLES FOR THE PURPOSE OF IMAGERY COLLECTION. 3. THE LOCATION OF EXISTING UTILITIES ACROSS THE LINE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS AND WHERE SHOWN ARE ONLY APPROXIMATELY CORRECT. THE CONTRACTOR SHALL, ON HIS OWN INITIATIVE, LOCATE ALL UNDERGROUND LINES AND STRUCTURES, AS NECESSARY. 4. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT EDITION OF THE GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS, AS ADOPTED BY THE ACSA. 5. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY (1-800-552-7001). 7. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF THREE AND A HALF (3.5) FEET OF COVER MEASURED FROM THE TOP OF PIPE, OVER THE CENTERLINE OF PIPE. THIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE LATERALS AND WATER LINES, ETC. 8. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF ROADSIDE DITCHES. 9. VALVES ON DEAD END LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE VALVE DURING A FUTURE EXTENSION OF THE LINE. 10. TREES ARE NOT PERMITTED IN THE ACSA EASEMENT. 11. THE CONTRACTOR SHALL BE RESPONSIBLE TO COMPLY WITH THE NO -LEAD REGULATION REGARDING BRASS FITTINGS EFFECTIVE JANUARY 4, 2014 (SENATE BILL 3874 WHICH AMENDS THE SAFE DRINKING WATER ACT). 12. THE SEWER LATERAL BEYOND THE CONNECTION AT THE SEWER MAIN SHALL BE PRIVATE. THE SEWER LATERAL STUB -OUT SHALL UNDERGO THE ACSA LOW-PRESSURE AIR TEST TO SATISFY COUNTY TESTING REQUIREMENTS. VISUAL INSPECTION OF THE SEWER LATERAL STUB -OUT SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL OCCUR UNDER AN "OTHER PLUMBING" PERMIT WHICH MUST BE OBTAINED BY THE CONTRACTOR. 13. THE SEWER LATERAL BEYOND THE CONNECTION AT A MANHOLE SHALL BE PRIVATE. VISUAL INSPECTION AND PRESSURE TESTING OF THE SEWER LATERAL SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL OCCUR UNDER AN "OTHER PLUMBING" PERMIT WHICH MUST BE OBTAINED BY THE CONTRACTOR. 14. THE FIRE SPRINKLER MAIN DOWNSTREAM OF THE GATE VALVE IS PRIVATE. VISUAL INSPECTION AND TESTING OF THE FIRE SPRINKLER MAIN DOWNSTREAM OF THE GATE VALVE SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL OCCUR UNDER AN "OTHER PLUMBING" PERMIT WHICH MUST BE OBTAINED BY THE CONTRACTOR. 15. ALL FLUSHING OF FIRE SPRINKLER MAINS SHALL NOT OCCUR UNTIL APPROVAL IS GIVEN BY THE ACSA. GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED 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. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF -PRODUCING EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. 11. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. 12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF T00AM TO 9:00PM. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND STRUCTURES/IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY. 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 19. MAINTENANCE: ALL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINFALL EVENT. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES SHALL BE REPAIRED IMMEDIATELY. SILT TRAPS SHALL BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS SHALL BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH COLLECT SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WTIHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER PROTECTION ORDINANCE SECTION 17-204G.) 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED. (WATER PROTECTION ORDINANCE SECTION 17-207B) GENERAL NOTES C/0 1. CONTRACTOR SHALL COORDINATE ALL REQUIREMENTS FOR AS BUILT DOCUMENTATION, AS REQUIRED BY THE LOCALITY. THIS INCLUDES, BUT IS NOT LIMITED TO, TESTING, INSTALLATION DOCUMENTATION, SURVEY, ETC. ALL REQUIREMENTS SHALL BE DISCUSSED WITH THE LOCALITY PRIOR TO THE BEGINNING CONSTRUCTION. 2. ALL MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT VIRGINIA DEPARTMENT OF TRANSPORTATION'S SPECIFICATIONS AND STANDARDS. 3. PRIOR TO ANY CONSTRUCTION, THE CONTRACTOR SHALL CONSULT THE ENGINEER AND VERIFY THE APPROVAL OF THE PLANS BY ALL FEDERAL, STATE AND LOCAL AGENCIES. 3. LAND USE PERMITS (LUP-A) MUST BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION PRIOR TO BEGINNING ANY CONSTRUCTION WITHIN THE EXISTING STATE MAINTAINED RIGHT OF WAY (INCLUDING ACCESS). 4. VDOT IS TO RECEIVE WRITTEN NOTIFICATION 48 HOURS PRIOR TO COMMENCING WITH INITIAL CONSTRUCTION ACTIVITIES. 5. THE CONTRACTOR SHALL VERIFY THE ELEVATIONS OF ALL POINTS OF CONNECTION OR PROPOSED WORK TO EXISTING CURBS, SANITARY LINES, WATERLINES, ETC, PRIOR TO CONSTRUCTION. o 6. UPON DISCOVERY OF SOILS THAT ARE UNSUITABLE FOR FOUNDATIONS, SUBGRADES, OR OTHER ROADWAY CONSTRUCTION °N° PURPOSES, THE CONTRACTOR SHALL IMMEDIATELY CONTACT THE OWNER. THESE AREAS SHALL BE EXCAVATED BELOW N PLAN GRADE AS DIRECTED BY THE OWNER'S REPRESENTATIVE, BACKFILLED WITH SUITABLE MATERIAL AND COMPACTED IN < Z ACCORDANCE WITH SPECIFICATIONS. 7. ALL STORM SEWER DESIGN AND CONSTRUCTION TO BE IN ACCORDANCE WITH VDOT STANDARDS. 0� 8. ALL STORM SEWER PIPE SHALL BE REINFORCED TONGUE AND GROVE CONCRETE PIPE IN ACCORDANCE WITH ASTM-C-76. > PIPE WITHIN THE RIGHT OF WAY SHALL BE MINIMUM CLASS III OR GREATER IN ACCORDANCE WITH CURRENT VDOT C� STANDARDS AND SPECIFICATIONS. oo 9. IF PRE -CAST UNITS ARE TO BE USED, VDOT SHALL BE NOTIFIED AND THE MANUFACTURER SHALL SUBMIT DRAWING DETAILS m M FOR REVIEW. CERTIFICATION AND VDOT STAMP WILL BE REQUIRED ON ALL UNITS. 10. ALL CONCRETE SHALL BE A3-AE (AIR ENTRAINED 3,000 PSI), UNLESS OTHERWISE NOTED. U) 11. ALL ENTRANCES ARE TO BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH CURRENT VDOT STANDARDS. o 12. DESIGN CHANGES, SPECIFIED MATERIALS CHANGES AND/OR FIELD CHANGES FROM THE APPROVED PLANS NEED TO BE < RESUBMITTED TO THE ENGINEER PRIOR TO PROCEEDING WITH THE WORK. A LETTER OF EXPLANATION SHALL ACCOMPANY =mmi " THE REVISED PLANS AND/OR THE DRAINAGE CALCULATIONS, WHICH MUST BE SUBMITTED AND APPROVED BY THE 1--Q O ENGINEER. w UU U 13. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON PLANS IN AREAS OF � Q U) CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS DIFFERENT U 0 H FROM THAT SHOWN ON PLAN. IF THERE APPEARS TO BE A CONFLICT, AND/OR UPON DISCOVERY OF ANY UTILITY NOT U) SHOWN ON THIS PLAN, CALL MISS UTILITY OF CENTRAL VIRGINIA AT 1-800-552-7001. THE OWNER SHALL BE RESPONSIBLE Y _ FOR THE RELOCATION OF ANY UTILITY WITHIN EXISTING AND/OR PROPOSED RIGHT-OF-WAY REQUIRED BY THE < o DEVELOPMENT. LO >_ 14. CASING SLEEVES SHALL BE PLACED AT ALL ROAD CROSSINGS FOR GAS, POWER, TELEPHONE AND CABLE TV SERVICE LU W J TRUNK LINES. � ZO LU 15. THE INSTALLATION OF SEWER, WATER, AND GAS MAINS (INCLUDING SERVICE LATERALS AND SLEEVES) SHALL BE O COMPLETED PRIOR TO THE PLACEMENT OF AGGREGATE BASE COURSE. CQ CLO Dd 16. VDOT & ALBEMARLE COUNTY APPROVAL OF CONSTRUCTION PLANS DOES NOT PRECLUDE THE RIGHT TO REQUIRE ADDITIONAL FACILITIES AS DEEMED NECESSARY. 17. VDOT SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER'S REPRESENTATIVE FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). 18. A PRIME COAT SEAL BETWEEN THE AGGREGATE BASE AND BITUMINOUS CONCRETE WILL BE REQUIRED AT THE RATE OF 0.30 GALLONS PER SQUARE YARD (REC-250 PRIME COAT) PER VDOT STANDARDS AND SPECIFICATIONS. 19. THE SCHEDULING OF AGGREGATE BASE INSTALLATION AND SUBSEQUENT PAVING ACTIVITIES SHALL ACCOMMODATE FORECAST WEATHER CONDITIONS PER SECTION 315 OF THE ROAD AND BRIDGE SPECIFICATIONS. 20. THE OWNER'S REPRESENTATIVE SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). 21. A GEOTECHNICAL ENGINEER IS TO ASCERTAIN CAUSE AND CERTIFY RECOMMENDED METHOD OF REPAIR FOR ALL PAVEMENT STRUCTURAL FAILURES PRIOR TO STATE ACCEPTANCE. 22. ALL VEGETATION AND ORGANIC MATERIAL IS TO BE REMOVED FROM THE PROPOSED PAVEMENT LIMITS PRIOR TO CONDITIONING OF THE SUBGRADE. 23. CERTIFICATION AND SOURCE OF MATERIALS ARE TO BE SUBMITTED TO THE OWNER'S REPRESENTATIVE FOR ALL MATERIALS AND BE IN ACCORDANCE WITH THE ROAD AND BRIDGE SPECIFICATIONS, AND ROAD AND BRIDGE STANDARDS. 24. APPROVAL OF A DETAILED CONSTRUCTION SEQUENCING/MAINTENANCE OF TRAFFIC NARRATIVE FOR THE WORK ZONE IS A PREREQUISITE FOR ISSUANCE OF A LAND USE PERMIT ALLOWING ACCESS TO AND CONSTRUCTION WITHIN VDOT \ j MAINTAINED RIGHT OF WAY. (N/A) . ; �'•X 25. GRADE LINES ON PROFILES DENOTE FINISHED GRADE OF CENTER LINE OF ROAD. CPAJCW J. KOTARSKI 26. ALL APPROACH GUTTERS TO SAG INLETS SHALL MAINTAIN A MINIMUM SLOPE OF 0.004 ft./ft. 27. WHERE A TYPE "B" NOSE IS SPECIFIED ON AN INLET IN CONJUNCTION WITH ROLL FACE CURB AND GUTTER OR CG-7, THERE 1 tc" No. 0402048507 SHALL BE A 20' TRANSITION ON EACH SIDE OF THE INLET. (N/A) 6/24/2020" 28. CONTRACTOR SHALL PROVIDE A SEQUENCE OF CONSTRUCTION/MAINTENANCE OF TRAFFIC PLAN IN ACCORDANCE WITH THE STANDARDS AND GUIDELINES CONTAINED IN THE 2011 EDITION OF THE VIRGINIA WORK AREA PROTECTION MANUAL 11MV 70NAL FOR REVIEW BY THE ENGINEER, OWNER'S REPRESENTATIVE, AND VDOT PRIOR TO STARTING WORK THAT IMPACTS' TRAFFIC ON STATE ROADS. 29. ALL NEW HANDICAP ACCESSIBLE REQUIREMENTS ON -SITE AND WITHIN ALL NEW STRUCTURES SHALL COMPLY WITH THE 2015 UNIFORM STATEWIDE BUILDING CODE, 2015 VIRGINIA CONSTRUCTION CODE, AND ICC/ANSI Al 17.1-03. 30. THE CLEAR ZONE IS TO BE FREE OF STORED MATERIALS AND PARKED EQUIPMENT. 31. HORIZONTAL AND VERTICAL SIGHT DISTANCES SHALL BE FREE OF PARKED VEHICLES. 32. ALL EXCAVATED AREAS WITHIN THE CLEAR ZONE THAT HAVE A DEPTH GREATER THAN 6" SHALL HAVE A 6:1 STONE WEDGE PLACED AT THE END OF THE DAY. 33. RETAINING WALLS GREATER THAN 3 FEET IN HEIGHT REQUIRE A SEPARATE BUILDING PERMIT. WALLS EXCEEDING 4 FEET IN HEIGHT REQUIRE A STAMPED ENGINEERED DESIGN ALSO. WALLS REQUIRE INSPECTIONS AS OUTLINED IN THE USBC. 34. BUILDINGS AND STRUCTURES BUILT BEFORE JANUARY 1, 1985 MUST HAVE AN ASBESTOS SURVEY PERFORMED IN ORDER TO APPLY FOR A PERMIT. ASBESTOS REMOVAL PERMITS ARE REQUIRED IF POSITIVE FOR SUCH SUCH FROM ALBEMARLE COUNTY AND VDOLI. CONTACT VDOLI FOR ADDITIONAL REQUIREMENTS AND PERMITS FOR DEMOLITION PROJECTS. BLASTING NOTES O 1. BLASTING SHALL NOT BE PERMITTED ON THIS PROJECT. M ALBEMARLE COUNTY STORMWATER MANAGEMENT NOTES W� 1. ALL DAMS AND CONSTRUCTED FILL TO BE WITHIN 95% OF MAXIMUM DRY DENSITY AND 2% OF OPTIMUM MOISTURE a, Ln CONTENT. ALL FILL MATERIAL TO BE APPROVED BY A GEOTECHNICAL ENGINEER. A GEOTECHNICAL ENGINEER IS TO BE O PRESENT DURING CONSTRUCTION OF DAMS. CN 2. PIPE AND RISER JOINTS ARE TO BE WATERTIGHT WITHIN STORMWATER MANAGEMENT FACILITIES. 06L) IN 3. FOR TEMPORARY SEDIMENT TRAPS OR BASINS WHICH ARE TO BE CONVERTED TO PERMANENT STORMWATER M .� MANAGEMENT FACILITIES; CONVERSION IS NOT TO TAKE PLACE UNTIL THE SITE IS STABILIZED, AND PERMISSION HAS BEEN Q N Q OBTAINED FROM THE COUNTY EROSION CONTROL INSPECTOR. > o Z Q W � N N>M ♦♦a^^ 4 V `` cv a 00 W IN m Z O J Q CD 0 0 = O = O Albemarle County Engineering ♦^ v♦ J Final Plan General Notes I of 4 C)Page ALBEMARLE COUNTY O O ~ Z O = FINAL PLAN GENERAL NOTES W 0 General Co€tstructioa Notes V O t) LU J 1. Prior to any construction within any existing public right-of-way, including connection to � W J any existing road, a permit shall be obtained from the Virginia Department of J Transportation (VDOT), This plan as drawn may not accurately reflect the requirements of 0 � = the permit. Where any discrepancies occur the requirements of the permit shall govern. 0 2. All materials and construction methods shall conform to current specifications and Q W standards of VDOT unless otherwise noted. 3. be LU Erosion and siltation control measures shall provided in accordance with the approved W ~ W erosion control plan and shall be installed prior to any clearing, grading or other m T construction. 4. All slopes and disturbed areas are to be fertilized, seeded and mulched. � � J O O 5. The maximum allowable slope is 2:1 (horizontal: vertical). Where reasonably obtainable, U) Q M lesser slopes of 3:1 or better are to be achieved. PROJECT NO: 593801 6. Paved, rip -rap or stabilization mat lined ditch may be required when in the opinion of the County Engineer, or designee, it is deemed necessary in order to stabilize a drainage DATE: NOVEMBER 25, 2019 channel. REVISIONS 7. All traffic control signs shall conform with the Virginia Manual for Uniform Traffic DATE DESCRIPTION Control Devices. 8. Unless otherwise noted all concrete pipe shall be reinforced concrete pipe -- Class III. 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 9. All excavation for underground pipe installation must comply with OSHA Standards for 6-24-20 COUNTY COMMENTS the Construction Industry (29 CFR Part 1926). NOTES AND DETAILS C1.0 2R �4„ " HANDICAP SIGN CONC CURB AND GUTTER CLASS 3A, EOP HANDICAP SIGN LOCATION (VAN) ° (f'c=3,000 PSI) CONCRETE LOCATION (TYP.) VA. SIGN FOR THE DISABLED ON 0.80 GAUGE NOTES: 1.5"DIA GALV. \\ 6" y ALUMINUM. COLORS: GREEN BORDER & 1. FINE BROOM FINISH ALL STAIRS. RAIL (TYP.) 12" MIN LEGEND, BLUE SYMBOL FOR ACCESSIBILITY, 2. RAIL ON BOTH SIDES OF STEPS (TYP.) �\ ° a ° ° FACE OF WHITE BACKGROUND. (IF NOTED) 13" \ a a oa ° ° ° CONCRETE BUMPER CURB 3. SEE PLAN FOR RISER HEIGHT \ ° a a 7" a ° a ° ° 6' ° BLOCK ANCHOR WITH PAINTED 2% MAX0 18' 18' 4. MAX. CENTER TO CENTER SPACING COMPACTED \� a ° a a a a a a 4 ° Q ° EP/ FC 5/8" REBAR IMBEDDED PER 4 BETWEEN STAIR POST TO BE 6'. SUBGRADE a 24" IN GROUND VDOT RESERVED RESERVED ADD CENTER POST IF NECESSARY x a SPEC. PAINTED PARKING PARKING 3 -o \ a �' �4" STRIPE TO MAINTAIN MAX. SPACING (TYP.) EXP. o o V OR AS SHOWN ON PLAN (TYPICAL) JOINT o o o o o CONTINUE 21 B STONE WHEN NOT ALONG SIDEWALK 8' S 8 8' g �i 10, r 4" MIN. o BASE FROM ADJACENT FINISHE12" MIN GRADED o o PAVEMENT SECTION I ACC TYPICAL VAN LE ACCESSIBLE (TYP.) 12" \ �\ �\ �\ \ �\ �\ �\ �\ �\ �\ �\ �\ UNDER CURB " 2'-0" HANDICAP SPACES REGULAR SPACE ��� ��M (TYP.) CONCRETE 6" 6 $M - 00 Fff $M - $WO FNE 3'-0" ° TOW AWAY ZONE TOW AWAY ZONE 1/2"R I' VDOT STANDARD CG-6 CURB & GUTTER CURB WIPE DOWN DETAIL TYPICAL PARKING SPACE DETAILS (MAX.) NN Scale No Scale No Scale FINISHED 1/g" "° 2" R VAN GRADE WASH 1'-4" 6' ABOVE ACCESSIBLE 6' ABOVE g" TOP OF CURB 2 5 VARIABLE WIDTH' FINISHED FINISHED EXP. �-- a CORE DRILL CONCRETE FOR 1�� R MAX. CROSS SLOPE 2% GRADE GRADE JOINT ° ° a o 0 5„ HANDRAIL POST, EMBED NON -SLIP BROOM FINISH 1/8" o o HANDRAIL A MINIMUM OF 6" ° Q WASH BELOW FINISHED GRADE AND THE DEPTH OF CURB MAY BE o ° 3 4 SPACES SHALL BE IDENTIFIED BY ABOVE GRADE GROUT TO THE FULL DEPTH A MINIMUM OF 13" AND A \\\\\\ \ \\\ O O O a O o 0 0 o O O O O O SIGNS AS RESERVED FOR PHYSICALLY Ial ° OF EMBEDMENT (TYP.) MAXIMUM OF 19" SURFACE SIGNAGE NOTES: /\ \�/\ DISABLED PERSONS. PROVIDE ONE (1) R-7-8 ° 8" 5" # 57 STONE 16., ° i \\ SIGN AT EACH PARKING SPACE INDICATED ON #3 REBAR (12" O.C.) o 1. ALL SIGNING AND PAVEMENT MARKING SHALL BE IN ACCORDANCE WITH SITE PLAN. SIGN SHALL BE ALUMINUM (PAINTED VBASE CONTINUE STONE BASE THE MOST CURRENT EDITION OF EACH OF THE FOLLOWING AND ANY 4" 3,000 PSI AIR -ENTRAINED WHITE) WITH GREEN LETTERS AND 1'-01, 9 (2) #5 REBARS, BOTTOM CONTINUOUS, VDOT A-3 CONCRETE ° o FROM ADJACENT PAVEMENT CONCRETE INTERNATIONAL WHEELCHAIR SYMBOL. SIGN 3„ LAP 2'-2" AT SPLICES ° �,° ° REVISION THERE TO: COMPACTED SUBGRADE 4" TYPE 21B STONE SECTION UNDER CURB A. MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES. SHALL BE PLACED ON STEEL POST 1-1/2" O PAINTED BLACK SET IN MIN. 2' OF CONCRETE. COMPACTED SUBGRAB. THE VIRGINIA SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC DE NOTE: SIDEWALKS SHALL BE CONSTRUCTED IN 3"-- " 4 CONTROL DEVICES. ACCORDANCE WITH VDOT STANDARDS. 4„ MIN. SUBBASE C. THE VIRGINIA DEPARTMENT OF TRANSPORTATION ROAD AND BRIDGE SPECIFICATIONS. 7" D. THE 2000 INTERNATIONAL FIRE CODE. ADA PARKING SIGNS EXTERIOR STAIRS VDOT STANDARD CG-3 CURB 2. SIGN LOCATIONS ARE APPROXIMATE AND ARE TO BE MODIFIED IN THE CONCRETE SIDEWALK PAVEMENT SECTION FIELD TO AVOID CONFLICT WITH UNDERGROUND UTILITIES OR OTHER No Scale No Scale No Scale CONSTRUCTIONS, AND TO COMPLY WITH STANDARDS REFERENCED IN No Scale 4" NOTE 1 ABOVE. TOP OF CURB � R=2" 3. ALL SIGNS AND PAVEMENT MARKINGS ARE TO BE FURNISHED AND INSTALLED BY THE CONTRACTOR. ALL SIGNS TO BE FURNISHED AND AAN FTAI INSPECTIOFRAA.IF w/ scv In IIn 6 �3\% �» INSTALLED WITH STANDARD U POST GALVANIZED BY THE CONTRACTOR. EXIST GRADE - (NEENAH COLLAR LENT) < \\\\\\\ n � 1.5" BITUMINOUS CONCRETE SURFACE COURSE - SM-9.5A R-1975 OR 3" CONCRETE C0 0 0 0 0 0 0 0 (PLACED IN SINGLE LIFT) -- CRUSHED STONE BEDDING 6� as a ° SURFACE SOLID WHITE LINE 24" o 0 0 0 0 0 0 8" TYPE 21 B AGGREGATE BASE COURSE 6" DI CLEANOUT O O 12" 1 I///\�///\�/ a �a Rnc� VDOT A-3 CONCRETE Un\ (TYP.) o 0 0 0 0 0 0 YA oY oY oY - \� \� VDOT STD. a \\\\\\\ ° CONTINUE 21 B STONE BASE COMPACTED SUBGRADE �j\/\/\/\/\/\/\j CLASS Al a a FROM ADJACENT PAVEMENT BROWNSTONE12 PLUG AT END O O O O O \ a RIPRAP O O SECTION UNDER CURB STD. (VARIES) OF LINE VDOT STD. CLASS Al UB R1-1 DENOTES LIGHT DUTY ASPHALT PAVEMENT ON PLANS 0 0 0 0 0 0 o BASES p 6„ X12„ CONCRETE STOP BAR DETAIL CURB BROWNSTONE RIPRAP � NOTE: STOP SIGNS TO BE 30" WITH �' HIGH INTENSITY SHEETING NO SCALE CLEANOUT DETAIL LEVEL SPREADER DETAIL VDOT STANDARD CG-2 CURB LIGHT DUTY ASPHALT PAVEMENT SECTION No Scale 1" = 1' No Scale No Scale 7-1/2" SOLID WHITE LINE *LEVEL SPREADER TIMBER LENGTH (L) CALCULATIONS 6' LENGTH 1.5" ASPHALTIC CONCRETE SURFACE DRAINAGE AREAS FROM C5.2 6' 3' 0.5' FROM EP COURSE - SM-9.5A LEVEL SPREADER: 5" 4 2.5" INTERMEDIATE BASE COURSE - IM-19 6 0 0 0 0 0 0 0 O O O O O O O Q(10) FOR PIPE 201 = 2.00 CFS (SEE CALC BOOK FOR o\o\o\ o\o\ CALCULATIONS) Do 0 0 0 0 0 0 8" TYPE 21-B AGGREGATE SUBBASE COURSE L = 13 LF x 2.00 CFS INFLOW (10-YR STORM EVENT USED) = 13 O O o�o� <a o 0 0 , LF X 2.00 CFS = 26.00' 6" a 2 2 (TYP.) (TYP.) MAINTENANCE NOTE: INSPECTIONS SHALL TAKE PLACE o 0 0 //// '/ // COMPACTED SUBGRADE ANNUALLY, IDEALLY DURING THE NON -GROWING SEASON.4 12" SEDIMENTS SHOULD BE CLEANED OUT OF THE LEVEL O\O O O O ° 4 O O ANCHOR WITH 5/$" REBAR SPREADER FOREBAYS AND FLOW SPLITTERS. IMBEDDED 24" IN GROUND; 2 PER WHEEL STOP DENOTES HEAVY DUTY ASPHALT PAVEMENT ON PLANS VDOT STD. CLASS Al BROWNSTONE RIPRAP VDOT STD.CLASS Al PRECAST CONCRETE WHEEL STOP STRIPING AND SIGNAGE DETAIL HEAVY DUTY ASPHALT PAVEMENT SECTION 6"X12" CONCRETE BROWNSTONE RIPRAP CURB No Scale No Scale No Scale R= %4„ EXISTING PAVEMENT PROPOSED PAVEMENT LNo EVEL SPREADER DETAIL 1„ CONTROL JOINT SPACED Scale $ ` AT WIDTH OF WALK (MAXIMUM) > a_ SAWCUT THROUGH " EXPANSION JOINT AT MAX NOTE: PROPOSED J EX. SURFACE uJ MATCH EX. CROSS /a ° U SLOPE UNLESS OTHERWISE OF 30', WITH PREMOLDED PAVEMENT MUST TIE COURSE X IN WITH EXISTING SPECIFIED ON PLANS EXPANSION FILLER w & REMOVE w PAVEMENT PAVEMENT CONC. WALK 2' MIN. PROPOSED SURFACE 2" + COURSE d ° a ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° 50 CM (19.7") SPECIFICATIONS ° ° ° ° ° 8 EXISTING PAVEMENT d m ° d ° 16.7 CM (6.6") 25 CM (9.8") UNIT SIZE - 50 CM X 50 CM X 2.5 CM OR 1 M X 1 M X 2.5 CM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (20" X 20" X 1" OR 40" X 40" X 1 ") 5 AVAILABLE IN 9 STANDARD ROLL SIZES BASE COURSE UNITWEIGHT-S10GRAMS(180Z.) AGGR. COURSE OIR2.0KG M4 1(POUNDS) SAWCUT EX. EDGE OF PAVEMENT STRENGTH-1121 KG/CM�(15,940PS1) COMPACTED SUBGRADE 4" 21-B STONE COLOR - BLACK RESIN - 100% RECYCLED HDPE CONCRETE SIDEWALK JOINT DETAIL PAVEMENT REPLACEMENT JOINT DETAIL No Scale No Scale PLAN GRASSPAVE2 SQUARES ADJACENT GRASSPAVE2 UNITS CG-12 CG-12 DOWELS, 8" LONG 'A PERMISSIBLE A AT SEE ENLARGEMENT BELOW AT 12" C-C JOINTCONS CONSTRUCTION PERMISSIBLE #5 DOWELS, 8" LONG 5' MIN. JOINT Q 12" C-C MULCH AS SPECIFIED 12:1 MAX x 4'-°' 1y z x MIN. _ 3 CM (3.3") HYDROGROW MIX BELOW RING 12:1 MAX 4 �� 2.3 CM (0.9") SUPPLIED FREE BY MANUFACTURER EXISTING GRADE OR GRADE B 2' `" == E " B x Z 6CM(2.4") �� _RINGS FILLED WITH CONCRETE SAND (CLEAN, SHARP SAND) -.__. OF PLANTING AREA, a' 10:1 10:1 MAX MAX B - MAXIMUM 2:1 SLOPE RAMP Y j B 0 00 EE TABLE) TRUNCATED DOMES Q 2' 0 04 ° N s z _COMPACTED SANDY GRAVEL ROAD BASE (S �� "" Q a� 95%MODIFIED PROCTOR DENSITY A SEE SHEET 1 OF 4 FOR DETAILS 6 INCHES TO 12 INCHES TRUNCATED DOMES SHOVEL DUG EDGE 2 1/4" THK. BRICK PAVERS N SEE SHEET 1 OF 4 FOR DETAILS ° 0 (DEPTH OF BASE COURSE TO BE 3/4" MORTAR SETTING Q Q A TYPICAL DESIGN I I a - 0� _ DETERMINED BY ON -SITE ENGINEER) AT 45° ANGLE BED ACCENT BAND W/TIGHT 5'-0" MIN V =- SEEFULLTECHNICALSPECIFICATIONSFORCOMPOSITION SHAPE TO MATCH FACE 8'-0" 4'-0" - SAND SWEPT JTS. OF ROADWAY CURB b a I COMPACTED SUBGRADE, LAWN AREA OR 4" VDOT #21A COMPACTED BACK OF CURB 48 :1MAX. BACK OF CURB 12*1 MAX. 48:1MAX, =I - I = = PAVED AREA STONE BASE 4" CONC. SLAB 20 :1 48 : 1 MAX. SECTION -�{II CROSSWALK _ -z'Mw. SECTION A -A TYPICAL PLACEMENT T(POaF)nBove�o°POFRINCMM AT INTERSECTION �2'MIN-.- SECTION A -A �\� 4'MIN 7 a? GRASSPAVE2 ATTACH WITH WITHIN CROSSWALK PERMISSIBLE N vc f i SNAP -FIT FASTENERS PERMISSIBLE CONSTRUCTION RINGS FILLED WITH CONCRETE SAND ( CLEAN, SHARP SAND) � � Q� p" CONSTRUCTION JOINT a�1°" ° s p S O o Q9O 0 o p O COMPACTED SANDY GRAVEL JOINT a ° ° 5' MIN 4 01 MAX) " BASE COURSE SECTION B-B 1 SECTION B-B ENLARGEMENT-SEEFULL TECHNICALSPECIFICATIONSFORCOMPOSITION a10:1 MAX a NOTE: FOR SEE SHEE GENERAL 1 OFO�ES ON THE DETECTABLE WARNING SURFACE, ALTERATIONS NOTE: GRASS/PLANT TYPES SHALL BE SPECIFIED BY A LANDSCAPE ARCHITECT OR O O O O IO O o O O NOTE: FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE, LANDSCAPE DESIGNER. II III III III III \ a\ \ a SEE SHEET , OF 4. A 4' SQUARE LANDING AREA OUTSIDE OF Sn O TRAVELWAY SHALL iI NOTE: 1. TRENCH EDGE DETAIL SHALL BE USED AT ALL LAWN EDGES & AT EDGES OF MULCHED AREA (FOR CONTAINMENT). 2. TRENCH EDGE SHALL CREATE A CLEAN SEPARATION BETWEEN AREAS & SHALL CREATE SMOOTH & EVEN LINES (AS INDICATED COMPACTED SUBGRADE _ ON THE PLANS). - 95°/D S.P.D. J BE PROVIDED WITHIN =J ° �Q THE MARKED a - TYPICAL GRASSPAVE2 DETAIL CROSSWALK AREA. 1 A 12 1 MAX 5' MIN V a J _ N CHOOSE THIS PRODUCT FOR REINFORCING GRASS WEARING SURFACES 0 s- --� O Q l U NOT TO SCALE A 4' SQUARE LANDING AREA 0 16265 E. 33RD DR., SUITE 20 OUTSIDE OF TRAVELWAY SHALL BE PROVIDED FOR CROSSWALK ��1 CROSSWALK ,nv�sllb, 800-2331910OR303-233-8383 x \ O K PERPENDICULAR CROSSWALK _ FAX: 800-233-1522 OR CROSSW AL WITHIN THE MARKED 303-233-8282 CROSSWALK AREA. TYPICAL PLACEMENT CROSSWALK TYPICAL PLACEMENT www.invisiblestructures.com AT INTERSECTION DIAGONAL VARIATION AT INTERSECTION GPDE 18DWGblectures, Inc. ev. 1/18 NOTE: WITHIN CROSSWALK IITH BURFOFERW ALK (WITHSTRIP) THE REQUIRED LENGTH OF A PARALLEL RAMP NOTE: IS LIMITED TO 15 FEET, REGARDLESS OF THE THIS DESIGN TO BE USED FOR CONSTRUCTION THAT INCORPORATES WIDER SIDEWALK. LANDING SLOPE. CONSTRUCTION, 6FEETFORALTERATIONS WIDE) TION,REQUIRED TTOP RAMP. MINIMUM CURB RAMP LENGTH 8 FEET FOR NEW CONTRACTOR TO PROVIDE A SHEET 3 OF 4 SHEET 2 OF 4 SPECIFICATION SPECIFICATION C G -12 DETECTABLE WARNING SURFACE MIN. OF 10" TYPE 21-B REFERENCE CG-12 DETECTABLE WARNING SURFACE REFERENCE 105 TYPE B (PARALLEL) APPLICATION REV. 7/05 105 TYPE A (PERPENDICULAR) APPLICATION NEW 7/05 502 502 VIRGINIA DEPARTMENT OF TRANSPORTATION 203.06 VIRGINIA DEPARTMENT OF TRANSPORTATION 203.O5A (222D DENOTES REINFORCED TURF PAVERS ON PLANS MULCH EDGING DETAIL BRICK BANDING DETAIL [fNScale OT STD CG-12 CURB REINFORCED TURF DETAIL 1" = 1' 1.5" = 1' No Scale TYPE B PARALLEL APPLICATION ROADWAY GRADE IN PERCENT MINIMUM RAMP LENGTH IN FEET 4" CURB 1 6" CURB 0 4 6 1 5 7 2 5 a 3 6 9 4 a 12 5 10 15 6 14 s 0 co N N Q C9 O co mrn z O CO W q � o Q � 2 X LU w Q LLI w U) F_ = w4 Y co 0 LO ww �: O o d ,hey t 71 U CRAIG W T. KUFARSKI Lie. No. 0402048507 O 612412020 � AAA r� O U W U w H U } w J w I W m L0 m 06 n N 0 N j Mo Z Q W � N NCD ♦♦a^^ V O O W N oo z c O J Q o0 0 = c O LI? N J c >. p o W Z = c� Jv�� J�w� a LU W W ~ W r �aM PROJECT N0: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS NOTES AND DETAILS 0 a Q a L6 0 N O N M N 0 6 a APPROX. LOCATION OF 4" D.I. WATERLINE , COMPILED PROPERTYLINE PID:087BO-00-00-01200 , LEGEND I 1 r--�'�„ \ \ ,' MCLAUGHLIN LIVING TRUST 30' PRESCRIPTI VE VDO T ZONE: HS 1 , \ ' WATER VALVE _ R. O. W. EASEMENT 0.72 AC ® I II r r ^ _ \ \ � , \ ® WA TER METER o ROOF DRAIN / DOWNSPOUT ® CLEAN -OUT STORM DRAINAGE (SD) MANHOLE -0 DRAINAGE FLOW DIRECTION RCP REINFORCED CONCRETE PIPE CMP CORRUGATED METAL PIPE ❑T TELECOM PEDESTAL �_ 1 \ 0 UTILITYPOLE / / / ,' / // / r / , / 1 , r � 1Q0 �Q _ - ��'\\\ 1 I r rah < GUY WIRE ® POWER / HVAC STRUCTURE, AS NOTED O>a LIGHT POLE \ \ OO ELECTRIC METER / ti' 1QQ / ' / ,' /' /' / ' / , ' / 113 / - - _ _ _ _ _ �� \ 12"RCP W/ 61' HW QU UTILITYLID (FUEL TANK COVER) pQ '\ ' 10 / , / / , / / 1� _ __ _ _ _� lNV=7y9.10 ICO SOIL TESTBORING ,' �' ,' / / ,' / / / / ,' \ ,' / / - 716 o SANITARYDF. JUNCTION BOX T_ ❑s ELECTRIC BOX a DECIDUOUS TREE CONIFEROUS TREE HANDICAP PARKING - UGP - UNDERGROUND POWER UTILITY - OVERHEAD POWER UTILITY 16"MAPLE oHP / ' 1 X FENCE -LINE , , , , - ' , - ' / ' / , / ONP /G ' EDGE OF PAVEMENT (EP) / / // // / , / // Q / 0 00A TREE-LINE - - - - - - - - - - - - HANDRAIL w WATERLINE 0 \�o00�c\ / 61�Q5, '� \ /' 6„DOGWOOD DITCH LINE 1 / // / / / 00 6z000 SIGN SWL SOLID WHITE LINE (ROAD STRIPE) 1 / / / o�Q / / / PLAYTER W/ 0 / / / Q ��L� 00 TIMBR WALLS / O BOLLARD / / / ' / RPM / �0 EG EDGE OF GRAVEL / / � / 5R0 CG CURB AND GUTTER 0\\Q G CC CONCRETE CURB CONC. CONCRETE ' / / / 0 �.� �UGP DENOTES END OF INFORMATION / A �� �\� ( OR CONNECTION UNKNOWN D.B. DEED BOOK / / �� / ��h / / / / / / AQV� \�00� PG. PAGE / O�Q�ry`y / ASPHALT LSA LANDSCAPED AREA r\"� r o 6��' 00 00 p O O (F) PROPERTY CORNER / MONUMENT FOUNT AS NOTED / , /,2 oQE\� ale GRAVEL k� / Og' / Q r 0o / / / / / 0 I I / FFE=) DOOR 'SEPTIC \ \ COVERS/0 I I \ o\AQ // / // /� // // / // ,' �� // // / (4) / O PID: 08700-00-00-06WO / , / /A\T rCOUNTYOFALBEMARLE o SCHOOL B0,4RD / Z-o "RED HILL ELEM SCHOOL" / / / / , ' l N DB. 504/ PG. 343 /' /' ,'/i \ 4/55 AC 130"OAK 14"DOUPLEDEC. / ' / / , / / / / / / / , / , FFE 7DOOR 8" (VY)'KNEE WALL / ON CONC. PADS 3' (W) DOOR 4' (H) (TYP) FFE=727.23' SEP�IC / CC%VER,� 36" OAK 3' (W) DOOR // FFE=725.24' � 'N 725 O l / 3' (W) DOOR EQUIPMENT A FFE=725.23' ENCLOSURE A 24" OAK l \ 6' (W) DBL. DOOR I / I \ \ 1 I r / \ I I / 3' (W) DOOR FFE=725.24' FFE=725.21' / I I / \ 1 \ I I I I I I \\ I 1 \\ 3' (W) DOOR \ 1 \ I I I I SANITARY DF. JUN'CTION BOX, \ \ / FFE=725.24' W) DBL. DOOR' \\ 1 I I I I I (FLAGGED BY OT, ERS (TYP) 1 \\ \ 6(s FFE=725.23' \ 3' (W) DOOR FFE=723.20' \ o 3' (W) DOOR 3' (W) DOOR O�G FFE=723.20' 6' (W) DBL. DOOR FFE=725.23' G / I I FFE=725.26' 14"MAPLE `�2s' OC / I co�F < \ \ \ \ \ \ \ \\ \ (p i , I \ \ WOODEN R PLAYHOUSE X 1 LEVEL CONC. 3' (w) DOOR CINDER BLOCK FACILITY FFE=719.24' "REDHISELEMENTARY CHOOL \ C<9 \ \ \ I I I I / /� rk o 3' (W) DOOR I 6' (W) DBL. DOOR FFE=725.26' * CL FFE=719.24' 1 1 1 / / I \ 11 // I 3' W DOOR \ \ 24"D€C. THE la ' l PLAYGRO(/{VD FFE 725.21' I \ \ \ \ \ 1 1 l I I \ l l I AREA I I N \ I - -' 3' (W) DOOR 3' (W) DOOR \ I rr FFE=725.24' FFE=725.25' SHE \ I ' CONC. FE CE ( ) \ \ \ \ \ \ \ \ \ \ II II I I I \ \ \ \ � \ \ \ I _ � H \ \ \\ \ \1 \18„PVC I 1 \ \\ '1 \��/ \ \ \ \ \ /> \ - CONC. I CONC. -X \ INV=\713.3Q' 1 \ /, \ I \ \ I PLAYGROUND AREA 18"DEC. TREE I \\ I \\ / \\ UGP\ \ I I \ X No \ �\ \\ 14 PARKING SPACES \ \ \ \ =712.82' x=- 11 I \\ \\ \ \\ \ \ \ \\ \ \ \\ \ \\ >76 - \ , \\\ I \---CHA/NL INK FE/VCE6�(y) BASKETBALL -_---_ \ \ \ \ - 720 _ �� x_ _ \ \ GOAL (TYP) _ PRESERVED - - - - CRITICAL SLOPES \ \\ \ \ I \\ \ \ \ \\ \\- 1\\\ \\\\ I \\\- 719 -_--- \\ �X�=max (TYPICAL) - - - - - - _ \ - 718 o \\ \ \ \ \\ \ \ -\ X - \ \X \� lei PID: 087BO-00-00-01000 MCLAUGHLIN LIVING TRUST C/O DANIEL H MCLAUGHLIN & TERESE N R.O. W. EASEMENT / / / / 1ti / / / 14" DEC. TREE 18: DEC. TREE I I I I I SIGN VNATER VAL VE (3 - - - + PID: 087B0-00-00-010A0 COUNTY OFALBEMARLE _ SCHOOL BOARD ZONE: RS 1 DB 706 PG 497 \T .17 AC // � � X-- - i rT7 r--- ri METAL SIGN "RED HILL ELEM. SCHOOL" r / / 14' GATE SD INLET W/GRATE TOP=726.35' INV OUT= 722.35' 12" RCP (SW) SD INLET W/GRATE TOP=723.16' INV IN = 720.95' 12" RCP (NE) INV OUT = 720.64' 15" RCP (SW) SDMH TOP= 725.79' INV IN= 720.16' 8" PVC (NW) a INV IN=720.17' 15" RCP (NE) o INV OUT= 720.01 ' 15" RCP (SE) 0 PID: 08700-00-00-06400 JAMES F. POWELL, JR. ZONE: HS 1 DB. 2246, PG. 461 0 SDMH TOP= 724.21 ' INV IN=719.36' 15" RCP (NW) INV OUT= 719.28' 15" RCP (SE) SD CURB INLET TOP= 722.26' INV OUT= 718.25' 15" CMP (SE) co 00 Q z SCALE 1 "=20' 0 20' 40' 0 00 N N Q z 00 00 m Z OM cn Lu�o 2 mmi w U- O Lu of co cn co U � � H Y co 2 � � U Df Lu U) W J LLJ 3: O C/) O � 0- 2 r N 0�;}� U � � Q CRAIG . J. Y,0-FkTZSK1 Lice No. 0402048507 O 612412020 r� W m `c) Oa P.- � N N goN > o Z � W N N>m 0a N Q 00 LLI N oo z CD J aooQ 0 = c 0 Lc? w cn J C 0 o 0 W Z t� J v�� J�w�_ CQLLI W C �/ LJJ w cn Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS EXISTING CONDITIONS C2. 0 c 0 a a L6 0 N O N M N 0 0 a 3 0 0 \ / \F- _ _ APPROX- LOCATION OF 4" \ I I D.L WATERLINE COMPILED PROPERTYLINE PID: 087B0-00-00-01200 NOTE: i MCLAUGHLIN LIVING TRUST I REFER TO PHASING PLAN SHEET C0.1 ' 30PRESCRIPTIVE VDOT \ _ ZONE: HS 1 i R.O.W. EASEMENT 0.72 AC OVERHEAD POWER LINE TO BE \ RELOCATED UNDERGROUND. COORDINATED WITH UTILITY PROVIDER I I -PRIOR TO THE START OF CONSTRUCTION. i PID: 087BO-00-00-01000 SAWCUT AND REMOVE 1' MCLAUGHLIN LIVING i OF ASPHALT TO MATCH TRUST C/O DANIEL H 1 1 ^�h PAVEMENT SHOWN ON C4.0. MCLAUGHLIN & TERESE N / 6 / ^�\0 \ MCLAUGHLIN ZONE: HS 1 1p / / ' / / \ \�\\\ I I ^ REMOVE � / REMOVE PORTION OF 0.91 AC I \ 'l IO STORM PIPE 12 RCP W/ 6 HW \ / INV=719. 10' APPROX. LOCATION OF 4" rs IGN UNDERGROUND TELEPHONE \i - ��a _ / �p � / � ` D.l. WATERL/NE �y\ 3 p 0 6p T / / / kl1\1 E �\\\ \\\\>c\\\\\\\\\\\�\\\\ - - - - 1 I p R p / \ / / / \ \\\\ LEGEND: ®REMOVE HARDSCAPE & GRAVEL CLEAR AND GRUB \\\ WOODED AREA REMOVE TREE - - - - - - SAW CUT CURB SIDEWALK OR ASPHALT (SIDEWALKS AND CURB TO BE CUT AT NEAREST JOINT) NOTE: SIGNS REMOVED ARE TO BE RETURNED TO OWNER 6 0 6 6 / / / / / / TO BE RELOCATED. CUNT CTOR \\\\'�\ \� \\\\\\>,�\\ - _ - - "I / TO COORDINATE RELOCATION WITH \\\\ \\ \\\\><\\\\\\�\\\\ UTILITY PROVI DER AC ORD I N G LY / \ \\\\ TE SC_ 4 R0�40 ON'P \>c\�\\\\ CLF�cR AND GRUB \\�c\\\\\ \�\\\\\ham\\\\\\\\\\\\\\\\ 12" RP \ / 725 /�VERyE'AD PO RR LINE TO / \\\\'�\\\�\\\\\ \�\\\\\�\\ �\ \\\�\\\\\�\\\\\\\\�\�\ WOODED AREA \\`�\\\\'�\\\x`\\\\ >c\\\\ \ _ _ .B1= RELOCATED \ \ \\\ \\\ \\\\ \\\\\�\\\\ / V=720173' _ I1NDE$GR6UN� isCLORD4P�AT� 0 'REMOVE PO \�'�\\\ \\\\\ \\\\\\\\k\\\\\\ \\\\\\��\\� WRH-UTIUTY R R \\'�\\�\\\\\ \\ \\ / ONp 15'PRESCRIPTIVE /� �� AND GUY 17VI RE \\k\\\\\ \\\\\ \ R.O. W. EASEMENT V D _ �_ TER PRIUR"fO T iE 9TART-O� �_ \�\\\ \��\\\\\\ VA _ E (3 - - - - \\\\\\\CON-STRUCTIeW\ PID: 087B0 00 00 010A0 / , - , - ' _ - \\� \\\ \\\\ _/ \ \ ON COUNTY OF ALBEMARL E / _ _��\\\\\\\\\\ O \\ \\\ 16"MAPLE / \ �� \EP _ _ _ _ _ _ �'` y' SCHOOL BOARD \ \\\\\\\\\\\\ \ , ' / / ' \ P \ \ \ _ _ ZONE: RS 1 / / l N �_ \ \ DB. 706 PG. 497 // �/ �� ���/ COMPIL�DP�48PERJ�L7N -'�'�'�'�\\\\ \\\\ \�\\\ \� / \/ ' ,-R� OVE SANITARY O 17 AC / "1/ ' / ' ' ' / / / / \\\\\ \\\\\\\\\�C\ \�Q \ 7� ,'\tiz SEWER STRUCTURE �+C / - 725 - - - 0NP 724 � / / _ / 6" DOGWOOD SIGN RELOCATE EXISTING / FXIS'�ING ' 30"OAK \ TELECOM AND / TO REMAIN l - _ _ _ - - 24'rMAPLE- - -/ - J UNDERGROUND LINE 30"OAK IPIp.08700-q0-00-060A0I l / / /� /l 00�� / ��QS 6„DocwooD RELOCATE 726 - - COUNTY OFALBEMAR E l 1 / Ow / �,� / 0�5, GUY WIRE SCHOOL BOARD l / / / / REMOVE 08v 00 \� / _ 24'_OAK- - - ' 8"DOGwooD \ \ I = METAL SIGN 5 ' Q x "RED HILL ELEM. SCHOOL" ZONE.' Hsi / / / / a / � 55R P� � 72 I \ � 1 D / I508, PG. 503 /S/REMOVE /\\ \ // I \ \ 12REMOVE PAVEMENT2.88AC 0\AQ PLANTER W/ O G TIMBER WALLS REMOVE SANITARYI MARKINGS Oa\L12"MAPLESEWER STRU TUREgO/j GFLAGPOLE O\AP REMOVEIr Q �l / \` \ / REMOVE LIGH� i� \ \ \ a � I / / REMOVE FIXTURE 1\10 r\'\ '�� I I/GP RPI� I I I P , \ 'per I 4" 6" DOGWOOD(2) A� / / �5 h�l / / / / Qv \AP t ASPHALT 0r / \ / / J _ N, 0 CONTRACTOR TO RE OVE ALL o0I r -S. / 000 THREE (3) MOBILE CLASSROOMS L C1K-4"PINE AND ASSOCIATED FE�TURES TO REMOVE BENCH AND 0\A9 INCLUDE DECS, RAMPS, RETURN TO OWNERREMOVED OVERHEAD FOUNDATIONS, UTILITIES ETC. 1 POWER LINE TO BE 00 CANOPY � UNDERGROUND. 0 / �8\ \ \ \ _ o` CONC. I ABANDONED \ / 14'GATE 0�P / I / // �0 COORDINATED WITH / / GRAVEL \/ \ \ `° \/ / FUEL PUMP I // UTILITY PROVIDER PRIOR REMOVE EXISTING JGQ 0/ O / CONC CG / CONC. (CAPPED) r �pREMOVE EXISTING � / / / / / CONSTRUCTION. TO THE START OF UNDERGROUND CONSTRUCTION. / / / / POWER LIN UNDERGROUND POWER LINE / / ►� / / i / \ \ 6' (W) DBL. DOOR ' ® N FFE=72728' OkAP / / / / / i � REMOVE RIP RAP. LOCATE AND 4"X4"STEEL OSEPTICO FFE=727.18' PRESERVE AND STORM PIPES COLUMNS-Ty)[1) p COVERS/ x \ \ \ AND TIE TO PROPOSED BUILDING (4) O / o STORM PIPES PER PLUMBING PLANS. / \ 3'(W) DOOR P�D: 08700-00-00-06200 O / �`L / / � / cr FFE=727.28'IN / I /C`OUNTYOFALBENIARLE 0 GQ / / I SCHOOL BOARD Z-o J / / / / / / 1' STEPPED I "RED HILL ELEM SCHOOL" / / PROTECT / / N \ DRAINAGE / \ CANOPY BRICK WALL I \ DB. 504/ PG. 343 EXISTING TREE � � \ REMOVE KNEE WALL FEATURE 4155AC / / / '\�' I PER BUILDING TO REMAIN r30"OAK DEMOLITION PLAN LOCATE SANITARY CLEANOUT \� 3'(W)DOOR AND SEWER TO THIS POINT AND 14"DOUpLEDEC. REMOVE POLE / , REMOVE * FFE=72722' TIE TO PROPOSED BUILDING I I,�°NC _ I 0* V CO ' / 8" W KNEE WALL W AND GUY WIRE / / ( ) SANITARY PER PLUMBING PLANS. I V \ PROTECT , ON CONC. PADS 3'(W) DOOR * I Q EXISTING TREE / 4'(H)(TYP) FFE=727.23' Q i REMOVE KNEE WALL 6'(w)DBL. DOOR FFE=72720' SEPTIC PER BUILDING DEMOLITION PLAN O CQVER,� 6„ OAK 3' (W) DOOR 6'(W) DBL. DOOR METAL / l I / ° SD INLET W/GRATE \ i - � / FFE=725.24' FFE=72724' l� STAIRS / , MALE a TOP=726.35' c,� 725 - �N / / '` / INV OUT= 722.35' 12" RCP (SW) N � / / / / _ _ - - - / / 3'(W)DOOR EQUIPMENT 1 / / PROTECT / / / FFE=725.23' ENCLOSURE \ 1 I N 1�1 , /EXISTING TREE � g / / REMOVE KNEE WALL �\ 1 / I I / \ PER BUILDING DEMOLITION PLAN CONC 24"OAK l \ 6' (W) DBL. DOOR 6' (W) DBL. DOOR L SA I / 1 I / \ I l — 3'(W) DOOI-, FFE=725.21' FFE=72729' /// - �fy I II FFE=725.24' `tilt s' / \ D9GWOO vs \ 1 1 I I I I I I I 1 \ 3'(W) DOOR 3'(W) DOOR \ \ 1 I I I I SANF. Al/ DJU\ CTION BOX, \ \ / FFE=725.24' / � FFE=727.27' FLAGGED BY OTi ERS (TYP) 1 \ 6' (W) DBL. DOOR � � / � l REMOVE KNEE WALL FFE=725.23' s \ 3'(W) DOOR SD INLET W/GRATE PER BUILDING DEMOLITION PLAN FFE=727.22' i I I _ _ TOP=723.16 1 I l I \ 3'(W) DOOR N 0\ \ / > _ II ► I /o i INV IN = 720.95' 12" RCP (NE) FFE=723.20' /7 I INV OUT = 720.64'15" RCP (SLW) 5 C10" 'BLOCK WALL 3'(W) DOOR )DOOR 0ONC +4(H) oFFE=723.20' DBL. DOOR FFE=\ NN 72$ I FFE 7O / 10" BLOCK WALL I k 14"MAPLE F(/E� O II / / I +5,(H) / / S I 1 A SDMH COI,FRS TOP= 725.79' WOODEN �X I�i ' 1 INV IN= 720.16' 8" PVC (NW) \ v' `< t\ , PLAYHOUSE CONC INV OUT=7 20. 01 5CRCP (SE) �� URB 1 LEVEL sWK 1 / z N \ I I I ^ CINDER BLOCK FACILITY I I \ \ I CONC. 3'(W) DOOR / . FFE=71924' "REDHILL ELEMENTARY I -727� I TO REMAIN SCHOOL" 1 I I \ I 1 REMOVE N 3'(W) DOOR 6' (W) DBL. DOOR CL \ FFE=725.26' FFE=719.24' I k \ 1 1 11 II I \ \ (SEE ARCHIT CTURAL PLANS) ll /l 1 3'(W) DOOR I /i ' \ 726 I PID: 08700-00-00-06400 \ 24" C. TR I PLAYGROU,(VD FFE-725.21' I 37 2 H / I I / W JAMES F- POWELL, JR. \ \ \ I I I C T''`1RK/ I I W ZONE: HS 1 \ 1 / \ \ \ l I\ I \\ \\ AREA \ \ 1 - \ "` \ \ I NG SPACES \ I I -;:? _ DB. 2246, PG. 461 \ N \ - 3' W DOOR I �3' F= DOOR FFE=725.25' FFF=7��, 74' EMOVE PORTION OF �- I SHE I I 1 O CHAINLINK FENCE I FENCE TO I 1 REMAIN HAINLINK FE CE 4, SAWCUT \ \ \ \ \ I 1 I \ \ \ CONC. ` \ \ I I CURB \ \ \\8"PVC \ 1 1 1\ \ 11 \Y// \ \ \ SAWCUT \ IN,\ I _ - CONC. I Cnnin \ -X I ► INV \713.3Q \ / I \ REMOVE PAVEMENT \ \ \ 1 PLAYGROUND \ / / \ AREA \ J / a \ I STRIPING REMOVE ,Q \ CURB 724-I---_____ I I 6a \ \ \ I / 18" DEC. TREE STRUCTURE TOP \ \ l \ 1 \ I 1 J \ \ \ SAWCUT AND REMOVE 1' \ \ \ \ \ \ \ \ \ \ N \ \ I i TO BE LOWERED OF ASPHALT TO MATCH o �\ \ TO MATCH FINAL SDMH GRADE PAVEMENT SHOWN ON C4.0. -U TOP= 724.21' \ \ \ \ \ \ \ \ I I \ \ \ \ I \ 1 \ \ REMOVE EXISTING REMOVE CURB - - I / INV IN=719.36' 15" RCP (NW) / CHAINLINK FENCE I 14 PARKING SPACES INV OUT= 719.28'15" RCPSE \ \ UGP / I I / ( ) \ \ \ \ \ \ \ I SAWCUT CURB \ \ \ \ \ \ \ \ \ \ 8' PVC \ \ / / \ \ I / \ \ \ \ \ \ \l=712.82' ��2 X��— \\---- _ \—� I C(/ \\\ I Imo/ 1ti \ X� \ - _ RB _N \ 721 ---- __ \\ CON I CHA/NL/NKF _ _ ��� _ _ B4O K _ BASKETBALL _ C / 22 �(H) x 20 � �� '-___ \\ GOAL PRESERVED - W 1 X- \ (TYP) -- - - -- \\-------__ _ - _—XT�-T(2PEMAIN CRITICAL SLOPES _ J� BLO \\ I \ \ I \ o \ - - _ _ _ \ 7/y _ _ _ _ - \ �X� TYPICAL - - CK \ \ a 14"DEC. TREE SD CURB INLET \ �X (TYPICAL) SHED \ __--- \ \ _ \ ' \ \ \ \ ` \ �_ \ ` _ 7 - \ \ TOP= 722.26 \ o \ \\ \ \\ \ \ \\ \ \__ �.\ \\ -- - - -- _�- \\ 18 -__--- \ X��—X-- \\\\\ INV OUT= 718.25'15" CMP (SE) \ \ \ \ - \ X \ \ X X� - - _ _ - - - i �X _ 18: DEC. TREE iw_" 00 Q z SCALE 1 "=20' 0 20' 40' 0 00 N N Q z 00 m m >; z OM WLn � o 2LO wX O Lu Of Lu U H Y co 2 U) W J O V) O Lo 0- 2 rr N pal 0 O� U CRAIGW J. KO'FARSKI Lie. No. 0402048507 4, 612412020 � O ;z W a, L0 Old ti L0 N N Q N > 0 Z � W N N>m ♦♦a^� *t V Om N Q 00 LLI N m z O J aooQ 0 = COD 0 CL 0 0 O W Z U Jv�� J�w J C�C W W C �/ LJJ w m U) Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS DEMOLITION PLAN 2,1 EROSION AND SEDIMENT CONTROL NARRATIVE: PROJECT DESCRIPTION THIS PROJECT INCLUDES THE CONSTRUCTION OF A GYMNASIUM ADDITION, SITE IMPORVEMENTS, AND ASSOCIATED UTILITIES & LANDSCAPING. LIMITS OF CLEARING AND GRADING ARE 1.20 ACRES. ADJACENT PROPERTY THE PROPERTY IS BOUNDED BY RED HILL SCHOOL ROAD TO THE NORTH, A FARM TO THE EAST, AND WOODED PARCELS TO THE SOUTH AND WEST OWNED BY ALBEMARLE COUNTY SCHOOLS. EXISTING SITE CONDITIONS THE EXISTING SITE IS RED HILL ELEMENTARY SCHOOL. OFF -SITE AREAS NO OFFSITE AREAS WILL BE DISTURBED. ANY OFF -SITE LAND -DISTURBING ACTIVITY ASSOCIATED WITH THE PROJECT SHALL HAVE AN APPROVED ESC PLAN. CRITICAL EROSION AREAS EARLY ESTABLISHMENT AND PROPER MAINTENANCE OF PERIMETER CONTROLS WILL PROVIDE SEDIMENTATION CONTROL. ALL SLOPES STEEPER THAN 3:1 SHALL BE STABILIZED WITH BLANKET MATTING. EROSION AND SEDIMENT CONTROL MEASURES UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE CURRENT ADDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. THE MINIMUM STANDARDS OF THE VESCH SHALL BE ADHERED TO UNLESS OTHERWISE WAIVED OR APPROVED BY A VARIANCE BY LOCAL AUTHORITIES HAVING JURISDICTION. STORMWATER RUNOFF CONSIDERATIONS STORMWATER QUALITY WILL BE TREATED THROUGH THE PURCHASE OF OFFSITE CREDITS. STORMWATER QUANTITY WILL BE HANDLED THROUGH LEVEL SPREADERS RETURNING CONCENTRATED FLOW TO SHEET FLOW AS NECESSARY. STRUCTURAL PRACTICES: 1. TEMPORARY CONSTRUCTION ENTRANCE - 3.02 A TEMPORARY CONSTRUCTION ENTRANCE SHALL BE PROVIDED AT THE LOCATION INDICATED ON THE PLANS. IT IS IMPERATIVE THAT THIS MEASURE BE MAINTAINED THROUGHOUT CONSTRUCTION. ITS PURPOSE IS TO REDUCE THE AMOUNT OF MUD TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. 2. SILT FENCE BARRIER - 3.05 SILT FENCE SEDIMENT BARRIERS SHAL L BE INSTALLED DOWNSLOPE OF AREAS WITH MINIMAL GRADES TO FILTER SEDIMENT -LADEN RUNOFF FROM SHEET FLOW AS INDICATED. ITS PURPOSE IS TO INTERCEPT SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS AND PREVENT SEDIMENT FROM LEAVING THE SITE. 3. STORM DRAIN INLET PROTECTION - 3.07 STONE FILTERS SHALL BE PLACED AT THE INLET OF ALL DRAINAGE STRUCTURES AS INDICATED ON PLANS. ITS PURPOSE IS TO PREVENT SEDIMENT FROM ENTERING THE STORM DRAINAGE SYSTEM PRIOR TO PERMANENT STABILIZATION. 4. CULVERT INLET PROTECTION - 3.08 A SEDIMENT FILTER LOCATED AT THE INLET TO A CULVERT TO PREVENT SEDIMENT FROM ENTERING THE SYSTEM PRIOR TO PERMANENT STABILIZATION. 5. DIVERSION DIKE - 3.09, 3.11 & 3.12 A TEMPORARY RIDGE OF COMPACTED SOIL TO DIVERT WATER FROM A CERTAIN AREA. 6. SEDIMENT TRAP - 3.13 A TEMPORARY BARRIER OR DAM WITH A CONTROLLED STORMWATER RELEASE TO DETAIN SEDIMENT -LADEN RUNOFF FROM DISTURBED AREAS IN "WET" AND "DRY' STORAGE LONG ENOUGH FOR THE MAJORITY OF SEDIMENT TO SETTLE OUT. 6.1. MAINTENANCE OF SEDIMENT TRAP - INSPECT TRAP EMBANKMENT WEEKLY TO ENSURE IT IS STRUCTURALLY SOUND AND HAS NOT BEEN DAMAGED DURING CONSTRUCTION ACTIVITIES. THE TRAP SHALL BE CHECKED AFTER EVERY RAINFALL EVENT. ONCE THE SEDIMENT HAS REACHED THE DESIGNATED CLEANOUT LEVEL IT SHALL BE REMOVED AND PROPERLY DISPOSED OF. 7. OUTLET PROTECTION - 3.18 STRUCTURALLY LINED APRONS OR OTHER ACCEPTABLE ENERGY DISSIPATING DEVICES PLACED AT THE OUTLETS OF PIPES OR PAVED CHANNEL SECTIONS. 8. DUST CONTROL - 3.39 DUST CONTROL IS TO BE USED THROUGH THE SITE IN AREAS SUBJECT TO SURFACE AND AIR MOVEMENT. VEGETATIVE PRACTICES: 1 2 3 M TOPSOIL (TEMPORARY STOCKPILE) - 3.30 TOPSOIL SHALL BE STRIPPED FROM AREAS TO BE GRADED AND STOCKPILED FOR LATER SPREADING. STOCKPILE LOCATIONS SHALL BE LOCATED ONSITE AND SHALL BE STABILIZED WITH TEMPORARY SILT FENCE AND VEGETATION. TEMPORARY SEEDING - 3.31 ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE THAN 30 DAYS SHALL BE SEEDED WITH FAST GERMINATING TEMPORARY VEGETATION IMMEDIATELY FOLLOWING GRADING OF THOSE AREAS. SELECTION OF THE SEED MIXTURE SHALL DEPEND ON THE TIME OF YEAR IT IS APPLIED. PERMANENT SEEDING - 3.32 FOLLOWING GRADING ACTIVITIES, ESTABLISH PERENNIAL VEGETATIVE COVER BY PLANTING SEED TO REDUCE EROSION, STABILIZE DISTURBED AREAS, AND ENHANCE NATURAL BEAUTY. SOIL STABILIZATION BLANKETS & MATTING - 3.36 A PROTECTIVE COVERING BLANKET OR SOIL STABILIZATION MAT SHALL BE INSTALLED ON PREPARED PLANTING AREAS OF CHANNELS TO PROTECT AND PROMOTE VEGETATION ESTABLISHMENT AND REINFORCE ESTABLISHED TURF. MANAGEMENT STRATEGIES 1. PROVIDE SEDIMENT TRAPPING MEASURES AS A FIRST STEP IN GRADING, SEED AND MULCH IMMEDIATELY FOLLOWING INSTALLATION. 2. PROVIDE TEMPORARY SEEDING OR OTHER STABILIZATION IMMEDIATELY AFTER GRADING. 3. ISOLATE TRENCHING FOR UTILITIES AND DRAINAGE FROM DOWNSTREAM CONVEYANCES IN ORDER TO MINIMIZE PERIMETER CONTROLS. 4. ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE MAINTAINED UNTIL THEY ARE NO LONGER REQUIRED TO COMPLY WITH THE CONTRACT DOCUMENTS OR STATE LAW. PERMANENT STABILIZATION ALL NON -PAVED AREAS DISTURBED BY CONSTRUCTION SHALL BE STABILIZED WITH PERMANENT SEEDING IMMEDIATELY FOLLOWING FINISHED GRADING. SEEDING SHALL BE IN ACCORDANCE WITH STD. & SPEC. 3.32, PERMANENT SEEDING. SEED TYPE SHALL BE AS SPECIFIED FOR "MINIMUM CARE LAWNS" AND "GENERAL SLOPES" IN THE HANDBOOK FOR SLOPES LESS THAN 3:1. FOR SLOPES GREATER THAN 3:1, SEED TYPE SHALL BE AS SPECIFIED FOR "LOW MAINTENANCE SLOPES" IN TABLE 3.32-D OF THE HANDBOOK. FOR MULCH (STRAW OR FIBER) SHALL BE USED ON ALL SEEDED SURFACES. IN ALL SEEDING OPERATIONS SEED, FERTILIZER AND LIME SHALL BE APPLIED PRIOR TO MULCHING. SEQUENCE OF INSTALLATION PHASE I (SEE SHEET C3.2) 1. A PRE -CONSTRUCTION MEETING IS REQUIRED WITH ALBEMARLE COUNTY E&S INSPECTOR, CONTRACTOR, OWNER, AND ENGINEER. THIS MEETING SHALL TAKE PLACE ON -SITE. CLEARING LIMITS MUST BE FLAGGED PRIOR TO THE MEETING WITH ONE (1) WEEK OF NOTICE. 2. INSTALL CONSTRUCTION ENTRANCE, CULVERT INLET PROTECTION AND SILT FENCE, EXCAVATED SEDIMENT TRAP, AND DIVERSION DIKES. 3. AFTER ALL EROSION AND SEDIMENT CONTROL MEASURES ARE IN PLACE, SITE WORK CAN BEGIN. 4. ROUGH GRADE PROJECT AREA. 5. SEED ALL DENUDED AREAS PER VESCH STANDARDS. PHASE II (SEE SHEET C3.3) 1. INSTALL ADDITIONAL INLET PROTECTION WHERE SHOWN ON THE PHASE II EROSION AND SEDIMENT CONTROL PLAN AS THE STORM SYSTEM IS CONSTRUCTED AND BECOMES OPERATIONAL. 2. FINE GRADE PROJECT AREA. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. 3. ALL STORMWATER PIPING & STRUCTURES, INCLUDING DETENTION FACILITIES SHALL BE INSPECTED FOR SILT/SEDIMENT. IF PRESENT, SILT/SEDIMENT SHALL BE CLEANED OUT FOR THE SYSTEM TO THE SATISFACTION OF THE E&S INSPECTOR. 4. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. SILT FENCE BELOW SEDEMENT TRAP MUST BE MAINTAINED THROUGH GRADING AND CONSTRUCTION. 4. ONCE ALL CONTRIBUTING DRAINAGE AREAS TO SEDIMENT TRAP HAVE BEEN STABILIZED TRAP CAN BE REMOVED AND GRADED TO FINAL GRADE. 5. ONCE CONSTRUCTION IS COMPLETE AND ALL CONTRIBUTING AREAS ARE STABILIZED, EROSION CONTROL MEASURES CAN BE REMOVED UPON APPROVAL FROM THE E&S INSPECTOR. C: a Q a M 0 N 0 N M N Q0 0 0 a 0 a MINIMUM STANDARDS: AN EROSION AND SEDIMENT CONTROL PROGRAM ADOPTED BY A DISTRICT OR LOCALITY MUST BE CONSISTENT WITH THE FOLLOWING CRITERIA, TECHNIQUES AND METHODS: MS-1. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. MS-2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL SOIL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. MS-3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. MS-4. SEDIMENT TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. MS-5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. MS-6. SEDIMENT TRAPS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP. 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. MS-7. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. MS-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. MS-9. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. MS-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. MS-11. BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE CHANNEL AND RECEIVING CHANNEL. MS-12. WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT TRANSPORT AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NONERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIALS. MS-13. WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED. MS-14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. MS-15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. MS-16. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA: A. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME. B. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. C. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, 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 PROMOTE STABILIZATION. E. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS. F. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH. MS-17. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR 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 PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE 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 DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES. MS-18. ALL TEMPORARY EROSION AND SEDIMENT 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 AUTHORITY. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. MS- 19.PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE STANDARDS AND CRITERIA LISTED IN SECTION 19 OF VIRGINIA ADMINISTRATIVE CODE 9VAC25-840-40 MINIMUM STANDARDS. CONTRACTOR SHALL PROVIDE ALL INFORMATION REQUIRED FOR CONSTRUCTION RECORD DRAWINGS: via- is COUNTY OF ALBEMARLE Department of Community Development Construction Record Drawings (As -built) for VSMP The following is a list of information required on construction record drawings for stormwater facilities (reference Water Protection Ordinance 17-422). It is preferable that the construction record drawing be prepared by someone other than the designer. Please do not provide design drawings as construction record drawings. A. A signed and dated professional seal of the preparing engineer or surveyor. B. The name and address of the firm and individual preparing the drawings on the title sheet. C. The constructed location of all items associated with each facility, and the inspection records to verify proper dimensions, materials and installation. The items include, but are not limited to the following: 1. Inspection Records and photographs for pipe trenches and bedding, including underdrains. 2. Video Pipe Inspection for any pipes which are not accessible or viewable. 3. Updated Location with geo-coordinates of all facilities. 4. Verified Drainage Area maps for the drainage area treated, and for drainage to the facilities. 5. Current physical and topographic survey for all earthen structures. Ponds should include a survey of the pond bottom. Surveys should verify pond volumes are per design. Corrections may be required for alterations from the design. 6. Plants, location and type. 7. Plans and profiles for all culverts, Pipes, Risers, Weirs and Drainage Structures - Display the installed type of drainage structures, culvert/pipe size, weirs, materials, inlets or end treatment(s), inlet and outlet protection, alignment and invert elevations compared to design. 8. Computations: For significant deviations from design, provide sealed computations verifying that the as -built condition is equivalent or better than design. 9. Ditch Lines - Display the constructed location of all ditch lines and channels, including typical sections and linings. 10. Easements - Show all platted easements with dead book references labeled. Facilities and drainage must be within platted easements. Provide copies of recorded documents. 11. Guardrail, fences or other safety provisions - Display the constructed location of all safety provisions; fences, guardrail, including the type, length and applied end treatments, compared to design. 12. Material layers - biofilter media, stone layers, sand layers, keyways and cores must be verified as to material types and depths. Include inspection reports, boring or test pit reports and materials certifications. Biofilter media must be an approved state mix. 13. Access roads - show location of access roads, surface treatment, drainage, etc, as applicable. 14. Compaction reports are required to verify fill compaction in dams. 15. Manufacturers certifications for proprietary BMP's certifying proper installation and functioning. C/0 GENERAL EROSION AND SEDIMENT CONTROL NOTES: ES-1: UNLESS OTHERWISE INDICATED, CONSTRUCT AND MAINTAIN ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. ES-2: THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY WILL MAKE A CONTINUING REVIEW AND EVALUATION OF THE METHODS AND EFFECTIVENESS OF THE EROSION CONTROL PLAN. ES-3: PLACE ALL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO OR AS THE FIRST STEP IN CLEARING, GRADING, OR LAND DISTURBANCE. o 00 N N ES-4: MAINTAIN A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN ON THE SITE AT ALL TIMES. Q ES-5: PRIOR TO COMMENCING LAND -DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (D BUT NOT LIMITED T OFFSITE BORROW R WA WASTE AREA SUBMIT A SUPPLEMENTARY � (INCLUDING, U 0 0, O S0 S ), SU SU EROSION CONTROL PLAN TO THE ARCHITECT/ENGINEER AND THE CONTROLLING EROSION AND SEDIMENT > CONTROL AUTHORITY FOR REVIEW AND ACCEPTANCE. O 00 ES-6: PROVIDE ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND Z SEDIMENTATION AS DETERMINED BY THE RESPONSIBLE LAND DISTURBER. (MODIFIED NOTE) O to ES-7: ALL DISTURBED AREAS SHALL DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING W CD LAND -DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT. 2 X ES-8: DURING DEWATERING OPERATIONS, PUMP WATER INTO AN APPROVED FILTERING DEVICE. UU w LL w ES-9: INSPECT ALL EROSION CONTROL MEASURES DAILY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. MAKE ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES IMMEDIATELY. Y co SOILS INFORMATION: 0 U) w 19C - MINNIEVILLE LOAM,15 TO 25 PERCENT SLOPES. 60 TO 120 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, LU ZO HYDROLOGIC SOIL GROUP: B o = 41B - YADKIN LOAM,2 TO 7 PERCENT SLOPES. MORE THAN 80 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC SOIL GROUP: B 88 - UDORTHENTS, 2 TO 25 PERCENT SLOPES. MORE THAN 80 INCHES TO RESTRICTIVE FEATURES, HYDROLOGIC SOIL GROUP: D TABLE 3.31-13 ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS "QUICK REFERENCE FOR ALL REGIONS" PLANTING DATES SPECIES RATE (LBS./ACRE) SEPT. 1 - FEB. 15 50/50 MIX OF ANNUAL RYEGRASS (LOLIUM MULTI-FLORUM) & 50-100 CEREAL (WINTER) RYE (SECALE CEREALE) FEB. 16 - APR. 30 ANNUAL RYEGRASS 60-100 (LOLIUM MULTI-FLORUM) MAY 1 - AUG. 31 GERMAN MILLET 50 (SETARIA ITALICA) TS 3.31 TEMPORARY SEEDING PLANT MATERIALS No Scale TABLE 3.32-C SITE SPECIFIC SEEDING MIXTURES FOR APPALACHIAN/MOUNTAIN AREA TOTAL LBS. PER ACRE MINIMUM CARE LAWN COMMERCIAL OR RESIDENTIAL 200-250 LBS. KENTUCKY 31 OR TURF -TYPE TALL FESCUE 90-100% IMPROVED PERENNIAL RYEGRASS * 0-10% KENTUCKY BLUEGRASS 0-10% HIGH -MAINTENANCE LAWN MINIMUM OF THREE (3) UP TO FIVE (5) VARIETIES OF BLUEGRASS FROM APPROVED LIST FOR USE IN VIRGINIA. 125 LBS. GENERAL SLOPE (3:1 OR LESS) KENTUCKY 31 FESCUE 128 LBS. RED TOP GRASS 2 LBS. SEASONAL NURSE CROP ** 20 LBS. 150 LBS. LOW -MAINTENANCE SLOPE (STEEPER THAN 3:1) KENTUCKY 31 FESCUE 108 LBS. RED TOP GRASS 2 LBS. SEASONAL NURSE CROP ** 20 LBS. CROWNVETCH *** 20 LBS. 150 LBS. * PERENNIAL RYEGRASS WILL GERMINATE FASTER AND AT LOWER SOIL TEMPERATURES THAN FESCUE, THEREBY PROVIDING COVER AND EROSION RESISTANCE FOR SEEDBED. ** USE SEASONAL NURSE CROP IN ACCORDANCE WITH SEEDING DATES AS STATED BELOW: MARCH, APRIL THROUGH MAY 15TH .............................. ANNUAL RYE MAY 16TH THROUGH AUGUST 15TH......................... FOXTAIL MILLET AUGUST 16TH THROUGH SEPTEMBER, OCTOBER...... ANNUAL RYE NOVEMBER THROUGH FEBRUARY................................. WINTER RYE *** IF FLATPEA IS USED, INCREASE TO 30 LBS./ACRE. ALL LEGUME SEED MUST BE PROPERLY INOCULATED. WEEPING LOVEGRASS MAY ALSO BE INCLUDED IN ANY SLOPE OR LOW -MAINTENANCE MIXTURE DURING WARMER SEEDING PERIODS; ADD 10-20 LBS./ACRE IN MIXES. PS 3.32 PERMANENT SEEDING MIX FOR PIEDMONT AREA No Scale Lic. No. 0402048507 612412020 �.. 0, AL O z w ti LO N r M O O N N m LL W J J 0 W GC a 0 M J 0 0 V U) Z 0 t.) W J Ca C W m J a PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION O U W U w H 2 U LU1 J w W 2 M M N N Q Z W 0 CVa1� 0 Z 0 a 0 W J 0 0 V U) J J 0 W W r M 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS EROSION &SEDIMENT CONTROL NOTES & DETAILS C310 I 5rONE CONSTRUCTION ACCESS --� I STONE t::�N=�r!�IJC71Ory ACCESS 70' MIN, /3" SV2A AS+'HALT -OP COURSE I EX15'ING 2% PAVFMFNT 6" M N. 21A AG6FIEGAI= EASE PROFILE 70' MAN. ASPHALT PAVED I� F WASHRACK EXIST:NC r 27 2% 1 PAVFVFNT-' 1 2% 12' M.N.' - j fa -POSIT`VF DRAINAGE 'MIJ�t EXl=N7 Fl L_ WIDTH A T+-- TO SEDI`JENT OF INGRESS AND EGRESS TRADPING DEVICE OPERATION PLAN 12' VIN lt�po}I VL DRAINAGE To SEDIVENT 27 IRAPPING DEVICE FILT17< CIC-11--/ SECTION A -A A ll1ll111111un water tap of 1 nicli unist be installed with a n111111111u11 1 111ch ballcock shutoff valve supplyil .g a wasli hose I diaiiietef of 1.5 niclies for adequate constant pressiu-e. Wash water inw t be cailied away from the euh-ance to an approved settfill area to renlove sednneut. rill secWlieiit shall be pi-eNTeiited from enteiirag stone drams, Glitches of watercourses. PAVED WASH RACK NO SCA".E PCE PAVED CONSTRUCTION ENTRANCE No Scale 0 c Q T a v 0 N 0 N co N 0 0 a w 6 0- •' 3 PIPE OUTLET CONDITIONS SECTION A -A FILTER CLOTH SECTIOI` CLUTH La j 0 %~ IPE OUTLET TO FLAT ,REA WITH NO IEFINED CHANNEL II-11� :d -KEY IN 6"-9"; RECOMMENDED FOR ENTIRE PERIMETER 3do (MIN.) IPE OUTLET TO YELL DEFINED ;HANNEL :d RECOMMENDED FOR ENTIRE PERIMETER NOTES: 1. APRON LINING MAY BE RIPRAP, GROUTED RIPRAP, GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES 3.18-3 AND 3.18-4. 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. OUTLET PROTECTION No Scale Ll Ll LJ Ll L LJ Ll EI Ll STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION FENCE ATTACHED TO POSTS (PRE -WEATHERED WOOD, GALVANIZED STEEL, IRON OR THICK PVC PLASTIC), AT LEAST 40" ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO GREATER THAN U ON CENTER. EVERY NINTH POST SHALL CONTAIN A WARNING SIGN THAT CLEARLY IDENTIFIES THE FENCE AS A TREE PROTECTION FENCE. TP NO SCALE TREE PROTECTION No Scale Sediment Trap design #1 drainage area (acres) (<3) 0.69 trap volumes: circle elevation (ft) area (sf) volume(cy)710.5 589 712 1104 47.0 713 1479 47.8 wet storage wet storage required (cy) (67*DA) 46.2 bottom of stone weir (ft) 712.00 wet storage provided at this elevation (cy) 47.0 slope of wet storage sides 2:1 dry storage: dry storage required (cy) (67*DA) 46.2 crest of stone weir 713.0 dry storage provided at this elevation (cy) 47.8 slope of dry storage sides 2:1 TEMPORARY SEDIMENT TRAP No Scale V1 1' VARMLE. ORIGINAL CREST OF STONE WEIR VARIABLE' GROUND \ ELEV. \�L >I.o' DRY STORAGE - r r VAI WET STORAGE ♦' NAX. (IXCAVATED) FILTER CLOTH ORIGINAL cRouNo ELEV, 1 SEE PLATE 3,13-1 COARSE AGGREGATE.. CLASS I RIPRAP **coarse aggregate shall be V DOT #3, #357 of #5 weir length (ft) (6xDA) 5.0 bottom of trap elevation (ft) 710.5 bottom trap dimensions: 70'x8' top of dam elevation (ft) 714 top width of dam (ft) 4.5 top trap dimensions 88'x21' TEMPORARY RIGHT-OF-WAY DIVERSIONS TYPICAL GRAVEL STRUCTURE RWD TEMPORARY RIGHT-OF-WAY DIVERSION No Scale (ED TYPICAL ORIENTATION OF VESCH TREATMENT - 1 SOIL (STABILIZATION SHALLOW BLANKET) SLOPE �Il,ml 11 1., ON SHALLOW SLOPES, STRIPS NETTING =I PROTECTIVE COVERINGS MAY BE APPLIED -- = ACROSS THE SLOPE. -LI I -III-ICI-ITI=111` WHERE THERE IS A BERM AT THE BERM TOP OF THE SLOPE, BRING THE TrT= "'''='ITI- -I MATERIAL OVER THE BERM AND -L=I I IJ I IJ I L=I I L=ITJTLI I L=I I L=I (- STEEP ANCHOR IT BEHIND THE BERM.��'�� SLOPE ON STEEP SLOPES, APPLY PROTECTIVE 17C COVERING PARALLEL TO THE DIRECTION T-m-m- Ti T............iTL =,U OF FLOW AND ANCHOR SECURELY. �= T I- ='='l I iTl � IITII I I'� I C�I� ITf BRING MATERIAL DOWN TO A LEVEL AREA BEFORE TERMINATING THE W-4 �� INSTALLATION. TURN THE 12" DITCH FLOW END UNDER 4" AND STAPLE AT 12" INTERVALS. =I IN DITCHES, APPLY PROTECTIVE COVERING ,TllT_ �E i PARALLEL TO THE DIRECTION OF FLOW. USE CHECK SLOTS AS REQUIRED. AVOID JOINING MATERIAL IN THE CENTER OF THE DITCH IF AT ALL POSSIBLE. BM SOIL STABILIZATION BLANKET (TREATMENT-1 No Scale TYPICAL VESCH TREATMENT - 1 (SOIL STABILIZATION BLANKET) INSTALLATION CRITERIA -u-a 1111"111 �LI_L� il 11 11=.1I I I =11n=u=u=1 n=1 70' MIN. 5:1 EXISTING A 3' PAVEMENT FILTER 6" M A MOUNTABLE BERM CLOTH (OPTIONAL) SIDE ELEVATION EXISTING GROUND 70' MIN. WASHRACJMI 0' MIN. - OPTIONAL - 1EXISTING 2' MINA PAVEMENT VDOT #1 COARSE AGGREGATE B I POSITIVE 110. MIN. DRAINAGE TO * MUST EXTEND FULL WIDTH OF SEDIMENT INGRESS AND EGRESS OPERATION TRAPPING DEVICE PLAN VIEW 12' MIN. 3" MIN. -III�II-I _ 3" MIN. FILTER CLOTH CCf'-rinAl A A is, ----------------- 3.36-1 CE STONE CONSTRUCTION ENTRANCE No Scale PER 100 SQ. YDS. OF MATERIAL ROLL. ANCHOR SLOTS, JUNCTION SLOTS & CHECK SLOTS TO BE BURIED 6" TO 12". 12" MAX. 4:1 OR FLATTER 6" MAX. STEEPER THAN 4:1 EDGE AND END JOINTS TO BE SNUGLY ABUTTED I I I I I I (JUTE MESH WILL HAVE I 1 I I STAPLED LAP JOINT IN 1 LIEU OF EDGE JOINT) I I I I I I I 5' MAX. 4:1 OR FLATTER 3' T I I I MAX. STEEPER THAN 4:1 + 1 CHECK SLOT I ' I I I I I 111To2" I I I I I I I I I TAMP Z I I FIRMLY CHECK SLOT :�i 11 I 1 1 1 1 1 I I _ 00 I�VAR.yr�VAR.y1 2„ N O O ~ CHECK SLOTS AT MIN. 50' C-C c STAPLE FORMED FROM NO.11 STEEL WIRE. INTERVALS; NOT REO.'D WITH 8' STAPLE MIN. LENGTH FOR SANDY SOIL. ALL COMBINATION BLANKETS 6" STAPLE MIN. LENGTH FOR OTHER SOIL. JUNCTION SLOT TAMP FIRMLY TENFOLD [--12"------ TAMP FIRMLY �4��� 2" N O BM ro SOIL STABILIZATION BLANKET TREATMENT-1 No Scale COMPACTED SOIL 18" MIN. DD CWD TEMPORARY DIVERSION DIKE No Scale 3.11-1 (CIP SILT FENCE CULVERT INLET PROTECTION FENCE *DISTANCE IS 6' MINIMUM FLOW IF FLOW IS TOWARD EMBANKMENT �CWD TO HAVE VDOT STANDARD EC-2 MATTING ON UPHILL SIDE FLOW **OPTIONAL STONE COMBINATION 1.5' N' FLOW- 2.5' **VDOT #3, #357, #5, #56 OR #57 COARSE CLASS I AGGREGATE TO REPLACE SILT FENCE IN " RIPRAP HORSESHOE " WHEN HIGH VELOCITY OF FLOW IS EXPECTED CULVERT INLET PROTECTION No Scale GRAVEL FILTER 12 RUNOFF WATER WIRE MESH FILTERED WATER o a d 4s v D d SEDIMENT III o d A° a CONCRETE GUTTER CURB INLET 12" * GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. SPECIFIC APPLICATION: THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. 3.36-2 I P STORMWATER INLET PROTECTION No Scale ERNST CONSERVATION SEEDS RIGHT-OF-WAY NON-NATIVE WOODS MIX - ERNMX-132 BOTANICAL NAME COMMON NAME PRICE/LB 30.00% FESTUCA RUBRA CREEPING RED FESCUE 1.90 20.00% LOLIUM PERENNE, PERENNIAL RYEGRASS, 1.85 'FASTBALL RGL' 'FASTBALL RGL' (TURF TYPE) 20.00% PHLEUM PRA TENSE, TIMOTHY, 'CLIMAX' 1.20 'CLIMAX' 12.00% TRIFOLIUM HYBRIDUM ALSIKE CLOVER 3.25 10.00% AGROSTIS PERENNANS, AUTUMN BENTGRASS, 14.00 ALBANY PINE BUSH - ALBANY PINE BUSH - NY ECOTYPE NY ECOTYPE 8.00% AGROSTIS ALBA REDTOP 8.00 100% MIX PRICE/LB BULK: $3.61 SEEDING RATE: 40-60 LB PER ACRE WOODLAND OPENINGS THE SHADE -TOLERANT GRASSES AND CLOVER ARE GOOD FOR WOODLAND OPENINGS AND PARTIALLY SHADED SITES. MIX FORMULATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DEPENDING ON THE AVAILABILITY OF EXISTING AND NEW PRODUCTS. WHILE THE FORMULA MAY CHANGE, THE GUIDING PHILOSOPHY AND FUNCTION OF THE MIX WILL NOT. SLOPE STABILIZATION SEED MIX No Scale 1. SET THE STAKES. 2. EXCAVATE A 4"X 4" TRENCH UPSLOPE ALONG THE LINE OF STAKES. i 6' j FLOW III III 3. STAPLE FILTER MATERIAL TO STAKES AND 4. BACKFILL AND COMPACT THE EXTEND IT INTO THE TRENCH. EXCAVATED SOIL. FLC SHEET FLOW INSTALLATION (PERSPECTIVE VIEW) 4" POINTS A SHOULD BE HIGHER THAN POINT B. SF DRAINAGEWAY INSTALLATION 3.05-2 (FRONT ELEVATION) O SILT FENCE (W/O WIRE SUPPORT) No Scale cf) O co N N Q Z > (5 0� < oo 00 M OM LU O 2 w W U- O (.0 U) U LU � LU Y M 2 � � U LO } LU U) W J W z cWn 3.02 CD z: O 'r/\7 U � � U CRAIG-W, J. KOTARSKI Lic. No. 0402048507 O 612412020 � Z W W a, L0 M 06 u2 N 0 N > O Z Q � W N N aw V N Q W O 0 WNMz O J a60Q 0 = c O - Ll W U) J 0 O o Z = W 0 Jv0 � JMlw� O j_ 0 W U LJJ w j C/) Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS EROSION &SEDIMENT CONTROL NOTES & DETAILS C3.1 EROSION CONTROL LEGEND APPROX. LOCATION OF " I I LIMITS OF CLEARING AND GRADING - \ D.I. WATERLINE , - \ COMPILED PROPERTYLINE PID: 087BO-00-00-01200 , , ■ DRAINAGE DIVIDE \ \ \ \ 1 r - �'�� _ \ \ ' MCLAUGHL IN LIVING TRUST 30'PRESCRIPTIVE VDOT ZONE: HS1 � I I ! SOIL AREA DIVIDE - \ R.O. W. EASEMENT 0.72AC ( I SAF SAF SAFETY FENCE 3.01 PAVED CONSTRUCTION ENTRANCE 3.02 PID: 087BO-00-00-01000 I S F SILT FENCE 3.05 MCLAUGHLIN LIVING i TRUST C/O DANIEL H IP INLET PROTECTION 3.07 MCLAUGHLIN & TERESE N / SOIL T/YPE:/ - - -_ I I I �� �,, MCLAUGHLIN C�-+ N - � / 1p /' / / r , 1 SF SAF \�_ � � I I / � \ ,��\� � � \ ` \ ZONE: HS10.91 AC � DD DIVERSION DIKE 3.09 19l.r / r / / _ I 1 -tom_"` � 12"RCP W/ 61' HW 0 / / _ _� INV =7f9.10 / RWD RIGHT OF WAY DIVERSION DIKE 3.11 SIGN /,gyp'\ /r�� ' / /ter r r� TP ' 1� 7A5--1�, \/ // ^� / /�' ��E� APPROX.LOCATIONOF4" - 71 _ -\tea I �\ D.I. WATERL/NE SEDIMENT TRAP 3.13 SEDIMENT TRAP ' / \ / SF 'NyO 0.69 AC DRAINAGE AREA / GTE - - �A / ' TESc L ROAD NP OP OUTLET PROTECTION 3.18 TOTAL STORAGE REQUIRED: 92.4 CY\76pE� / o TOTAL STORAGE PROVIDED: 94.8 CY ' ' _ / - / TOP OF TRAP=714 , SF �� / / / �� /�' /, DID - / _ SAF `172 P \ / / 725 �� ` \ / ` _ TS TEMPORARY SEEDING 3.31 STONE WEIR- , \ 1 � � ° _ _ _ ,� � , � , , \w4kalk \ oNp 15' PRESCRIPTIVE VDO7� - _ _ _ _ _ o TER ° c �' \ R.O.W. EASEMENT -�__ VALVE(3 PS PERMANENT SEEDING 3.32 TP -�� 1�3 ,-'- ° - ° / ' PCE � y�;__ - \\-�� � \ � / �' / ' - ' SF '11� �� ST , ° / 16"MAPL CIP \ \ \\ \EP - y- MU MULCHING 3.35 COMPILED PPROPERJY-Lfy fiOP OF DAM = 714 / // 12 =�All - - TP TREE PROTECTION FENCE 3.38 OF / ° ° i 0 / ' i O l / - \ -� OM 66.1 / �, ��15 -116 1�1 ° ° \�/ -- � _` �-�_\__\�� � TP 10.1 / / _ �' NP ,NP - / - 725 - ' DC DUST CONTROL 3.39 - / Al' ftftft 724 - 6" DOGWOOD BM AREAS STEEPER THAN 3:1 TO BE 3.36 30"OAK - - - - - �\ CONSTRUCTION VEHICLE / J ° S / r \ , - _ _ 24- APLE a _ // PARKING ALONG TEMPORARY / / ` ♦ Q RWD SEEP / \ ' - _ J r - _ - _ _ _ _ _ _ - - - - 30"OAK _ - _ _ _ _ - ' \ \ \ i BLANKETSTABILIZED WITH STABILIZATION Plp: 08700-90-00-060A01 / GRAVEL ROAD. / ♦ ° ° ° ° / 000E /' �PS� \ �\ 6"DOGWOOD- V 726 a - - \ - \ l COUNTYOFALBEMAR;E l / `� �� r �5� \ - - ' a SCHOOL BOARD l l I ° ° g\ D0 \�� \i i _ - \ * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER / V\0 5R0 ��� �� 5 / �Q"ngx- 8"DOGWOOD I \ I O / ..._ ... �Z(SNE. HS1 I l i 1j ° ° ° ° �� P5 P StB '72 TOTAL LIMITS OF DISTURBANCE = x "RED HILL ELEM. SCHOOL" D I508, PG. 503 2.88 AC l :v°°°°TER W/ Q .AC.'���'. O�J\ R WALLS rL\ , / I ` 12"MAPLE / �\� / SS / �i \� �h Q �m I \ FLAGPOLE SF ° ° ' / // / `� \N /' / GAP / /' �\ � I� \ \ I I \ _ / cb �` / P / / I \ I \0 O/ / k SAF 1 �� i / ��t� SIEP \ G \ \ ~� I DID N^ / Pw BOO �� / /- 'N� 0 ` 4„ 6„DOGWOOD(2) j \ I / NP / / gl / ASPHALT SAF / K o� /' SAF / / ti� ' 6��'� 00 TOTAL LIMITS OF i� �a / �G. / / / JoP / �0 5FL0 / " 2HCSPA CES DISTURBANCE = 1.20 AC. �\`�' // \ / `ems j/2p� / / / / GLP ^ \ 14"PINE i� cp\ o\A\ / TEMPORARY GRAVEL / TOTAL LIMITS OF DISTURBANCE CONSTRUCTION PATH FOR SITE / 1.20 AC. N / // ul) 10BENCH / 0 CANOPY 1 � ACCESS. GRAVEL TO BE REMOVED / / �0 ��• �� CONC. l ABANDONED \ // URON COMPLETION OF / / / // // \ \/ GRAVEL \ l FUEL PUMP l / 14'GATE o� / // // CbNSTRUCTION AND SHALL BE / //G ` O \ \ CO �" / SOIL TYPE:,,CONC. (CAPPED) / REPLACED WITH TOP SOIL AND J Q / AF / / / , NC CG l PERMANENT SEEDING. P // // // ♦♦ _ _ _ _ _ - _ _ 1 / �F 6 /' ^ I / o -12 / /' 6' (W) DBL. DOOR ' / ® N FFE=72728' oo'// ?i /G/ I I, 4"X4"STEEL() , FFE=727.18' I COLUMNfTY"l) PROTECT SEPTIC tS-\ / / SEPTIC I \ / COVERS / COVERS/0 4) O 3' (W) DOOR PiD:08700-00-00-06200 i ti / r r I / ` a FFE=727.28' eOUNTYOFALBENIARLE / r SAF OR SCHOOL BQ RD / / Zo / / / /�� / / /\I I'STEPPED I \ RED HILL ELEM SCHOOL r r / / / 109 ' CANOf�Y BRICK WALL DB. 5041 PG. 4/55 AC 343 / / / � / / / / / 61 TS DC O � ��� 1 � _ _ I 13N� 14"DOU�LEDEC. / TOTAL LIMITS OF DISTURBANCE _ /' s / /� r' /' / r FFE=723'(W)DOOR .�• I CONC ` V� / , 7.22' 1 I I 0* I co 1.20 AC. / / / / / / 8" (Vjl)'KNEE WALL I V I ON CONC. PADS , 3' (W) DOOR / / y� i 4' (H) (TYP) FFE=727.23' 6' (W) DBL. DOOR PROTECT SEPTIC / SEPTIC FFE=72720' COVERS / \ I I/ / / / O'QVER� OAK left 3' (W) DOOR / l METAL - I ° SD INLET W/GRATE 6' (W) DBL. DOOR \ Q / FFE=725.24' FFE=72724' STAIRS / i MALE a TOP=726.35' - - _ 725 /��l / '� / INV OUT= 722.35' 12" RCP (SW) / / / /' l / , 3' (W) DOOR EQUIPMENT FFE=725.23' ENCLOSURE N~� � 2 AK l 6' (W) DBL. DOOR 6' (W) DBL. DOOR \ / / // / I / I \ \ 1 I r / \ l I l 100 3' (W) DOOR FFE=725.21' // / _ _ �� I / / Z I / FFE=7272g / L SA I FFE=725.24' 9GW I I I ` � D Oo I OS S� / \ 1 1 I I I I I I \\� i I \ � 3' (W) DOOR / 3' (W) DOOR \ 1 1 I I I I SAMITARYDF. JUNCTION \ `\ FFE=725.24' / FFE=72OO 1 / / 6' W DBL. DOOR -� FLAGGED BY OT,�IERS (TYP 1 � \ 0 , O s vz \ 1 1 1 I I I I FFE=725.23' \ 3'(W) DOOR SD INLET W/GRATE FFE=727.22' �/ / I _ _ TOP=723.16' 3' (W) DOOR _ _ I INV IN = 720.95' 12" RCP (NE) � _ / \ N I _ - � OUPPOW23.20' /� - - I l I o INV OUT = 720.64' 15" RCP (SW) / I I / 10" BLOCK WALL 3' (W) DOOR 3' (W) DOOR tJG 5` CONC +4,1(H) ^ / V I - I / FFE=723.20' 6' (W) DBL. DOOR FFFj=72q.23' CO ` / I N \ \ \ \ \ I I I I \ FFE=725.26' / / r \ \ \ I I \ I I I 14"MAPLE OV / 1o"BLOC K WALL SDMH +5,H GYP E.Co TOP= 725.79 IiF / \ \ \ \ v I RS. � i PLAYHOUSE INV IN= 720.168„ PVC (NW) HOUSE\X� �' CoNc _ I / / I a INV IN=720.17 15 RCP (NE) I LEVEL � SF CINDER BLOCK FACILITY \ IX/ URB - Sw� \ I / / o INVOUT= 720.01' 15"RCP (SE) FFE=) DOOR "REDHILL ELEMENTARY TOTAL/LIMITS OF _ �' SCHOOL" 727 10 \ DISTURBANCE = TOTAL LIMIT OF 1.20 AC. DISTURBANCE o 1.20 AC. DOOR TOTAL LIMITS OF Z/' SAF 6'(W) DBL. DOOR FFE=725.26' * I DISTURBANCE 'II I II / \ II FFE=719.24' ' I � 1.20 AC. / I I I o 1 1 / 1 I _ ► BARRICADE BY \ 726 - - I k \ \ 1 1 I / 3' (W) DOOR / I c, PID: 08700-00-00-06400 \ \ \ 24"LAC. THE \ \ 1 I I I I 1 ' I , l PLAYGROUND FFE=725.21' ( CONTRACTOR) W JAMES FPOWELL, JR. SF AREA ZONEHS1� ,gRK7NG So S / I DB. 2246, PG. 461 OTS DC SAF - 3' (W) DOOR 3' (W) DOOR I / CE \ \ I \ FFE=725.25' _ '7\ \ FFE=725.24' I SHE \ \ \ I 1 ► I I I I - / I I T MPO ARY T AILER OBE I I I = \ \ \ I I ROVI D BY WNER s' I I / O CO a o - - 7 - CHAINLINK - FE CE (H) II I I I \ \ \ \\8„PVC I 1 \ \ II \\,// \ \ \ > `- CONC. I CONC. - X I I I PLAYGROUND AREA 1 � w 18" DEC. TREE I \ ` / \ \I WATER -FILLED , \ \ \ \ \ \ \ \ \ \ \ \ 1 1\ \ \ \ I I I� I BARRICADE (BY �l l 1SDMH II CONTRACTOR) 2ag l TOP= 724.21' 14 PARKING SPACES I / / \ ��\ UGP / i / / / / INV OUT= .19. 8' RCP (NW) ) \ INV OUT= 719.28 15 RCP SE \\ \ \ \ \\ \\ \\ \ \ \ \=712.82' I TX �X�EP CURB \ _x721 - �� CON \ \ \ \ \ \ - - - CHAINLINKF \ x� _ _ALL _ gL ENCE ` 6Yy) BASKE - - S OCA- ® \\ w 720 �x ` GOAL Ty PRESERVED CRITICAL SLOPES / -' TYPICAL - - - J BLOCK `�� I a 14"DEC. TREE SD CURB INLET 00 �x (TYPICAL) SHED ` ----- \ _ - - TOP= 722.26 \ \ \ \ \ \ \ \ �\ �\ . __-_-- \ -718 -__--- X���X`\`� ll INV OUT=718.25'15"CMP(SE) z \ X X_ - - - - - _ - i _ _ __x� 18: DEC. TREE SCALE 1"=20' 0 20' 40' 0 00 N N Q z 00 m >; Z OM WLn � o 2 w L O Lu ofC.0 Lu � � H Y M 2 L W J O CQ O Lo 0- 2 r N I0 v U CRAIIGW. J. KO`FARSKI ,-- Lie. No. 0402048507 k6124 12020 � �4ONAS° O ;z W a, L0 Old ti Lc) N N 0 N > Mo Z W � N N >m ♦♦a^� V N Q 00 W N oo z O J aooQ 0 = c 0 "? w cn J � 0 � 0 o W Z = U Jv0 cf) J�w J W W W�w� U) Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS EROSION &SEDIMENT CONTROL PLAN - PHASE C3.2 It BROWNSTONE LEVEL -� \ I a \ SPREADER, 26 WIDTH, DOWNSTREAM GRADE FLUSH WITH TOP OF WALL._- '/ TOP OF WALL ELEV = 711.39' 1� p9 S01L T/YPE,SEEDETAIL ONSHEET C6.0 / 0p �� TP SF— / SF TP COMPILED RR6PERTY-0yF ' / TP — / / IPIO: 08700-90-00-060A01 000NTYOFALBEMAR E l I lsoma °\ SCHOOL BOARD ZONE.• Hsi Dq/508, PG. 503 2.88AC r / I I N'o SAF' - / I I I I TOTAL LIMITS OF I I I DISTURBANCE = 1.20 AC. \\Q I r ° / TOTAL LIMITS OF DISTURBANCE _ 1.20 AC. lc� OR oR cf) APPROX. LOCATIONOF4" D.I. WATERLINE EROSION CONTROL LEGEND I COMPILED PROPERTYLINE / PID: 087BO-00-00-01200 i LIMITS OF CLEARING AND GRADING - MCLAUGHLIN LIVING TRUST 30'PRESCRIPTIVE VDOT ZONE: HS1 I FM ■ DRAINAGE DIVIDE - w R.O.W. EASEMENT 0.72AC i VDOT CLASS Al - / CHANNEL RIPRAP I SOIL AREA DIVIDE OUTLET PROTECTION. ' WIDTH 1 = 3.75' I SAF SAF SAFETY FENCE 3.01 WIDTH 2 = 6' \ ' LENGTH = 8 I PCE PAVED CONSTRUCTION ENTRANCE 3.02 DEPTH = 18 PID.• 087BO-00-00-01000 n) _ MCLAUGHLIN LIVING i 00 '1 1 / � 1� TRUST C/O DANIEL H SF SILT FENCE 3.05 N r 1 �h _ \ MCLAUGHLIN & TERESE N Q SF - _� \ 1 1 1 ZONE: HS1 MCLAUGHLIN I IP INLET PROTECTION 3.07 SAF ^ _ , _ _ '� O - 0.91 AC DIVERSION DIKE 3.09 C9 SIGN < N BM _ _—� / �" , - APPROX. LOCATION OF " m00 D. WATERLINE RWD RIGHT OF WAY DIVERSION DIKE 3.11 z ~ 0 O �� O P IP _ S F \SA�` ` r'R� TE yo0L RO `�\� I ST SEDIMENT TRAP 3.13 alsBM `— OUTLET PROTECTION 3.18 Q O SAF 725 w UP O uu co 2 �_ p 15' PRESCRIPTIVE VD07 - — _ _ o Ill TER 'l2 - 72 - \ ON TS TEMPORARY SEEDING 3.31 u) c� U UG / _ _ _ _ R. O. W. EASEMENT — _ _ VAL VE (3 w UGT 723 L_ \EP PS PERMANENT SEEDING 3.32 U 17 � / \ � � y' CAP y cl) PS O PCE \ �_ Q MULCHING 3.35 w w w \\ D TP TREE PROTECTION FENCE 3.38 CD � O 0 °"P 725 BM _ _�,' i PS MU 724 ° 6"DOGWOOD 6 --_ !i`v.� I — — S/ DC DUST CONTROL 3.39 30"OAK 247MAPLE J --------.-- 30"OAK 126 AREAS STEEPER THAN 3:1 TO BE 3.36 , , _ — — ' a —f �\ \ \ /' ❑T � STABILIZED WITH STABILIZATION "t N / \ 72 _ \\. BLANKET PROTECT SEPTIC COVERS C PID.• 08700-00-00-06 ZUO / / / / AlO ,C`OUNTY OFALBENIARLE SCHOOL BOXRD / "RED HILL ELEM SCHOOL" DB. 504 PG. 343 14"DOUPLEDEC. / TOTAL LIMITS OF DISTURBANCE 1.20 AC. PROTECT SEPTIC / / / SEP�IC COVERS / / CQVER� PS IIIIII1 3' (W) D00j FFE=725.24 I 3' (W) DOO, \ 1 1 I I I I SAA/1TARYDF. JUkCTION FFE=725.24 ITLAGGED BY 0Ti ERS (TYP 1 a //d 3' (W) DOOR MW*00WQ 3' (W) DOOR FFE=723.20' / I I VPE. \\ 1 I SF N \\ \ \ \\ ► I I I TOTAL LIMITS OF FFE=)DOOR o \ \ \ I I I DISTURBANCE _ o \ \ \ \ I I I 1.20AC. ` 0 cp SAF PS ` ' \` ,O I / \ \ \ \ 24D€C. THE 1\ 11 1 1 , I I ` ` / I ' PLAYGRO(/{VD AREA \ SAF I 1 \ o i \ \ \ \\8„PVC \ CONC. \ \ INV-1713.3Q' 1 \ \ ,/ \ I \ PLAYGROUND AREA \ a I \\8„DEC. TREE I \\ \\ \\ \\ \\ \\ \\ 1\ \\ \\ \\ \\ \ 8' PVC 1 \ \ \ \ \ 1 \ \ \ \=712.82' \ \ T\ x_, 721 CHA/NL/NK FENCE \ \ \ I \ \ \ \ \ \ \ — 720 _ I \ \ \ \ \-719 \\ \ —718 — — \ o \ \ \ \ \ \ \ -\ X \\ \ X -- / 14" DEC. TREE 18: DEC. TREE /' j "RE / I \ / / / 14' GATE * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER SD INLET W/GRATE TOP=726.35' INV OUT= 722.35' 12" RCP (SW) SD INLET W/GRATE TOP=723.16' INV IN = 720.95' 12" RCP (NE) INV OUT = 720.64' 15" RCP (SW) SDMH TOP= 725.79' INV IN= 720.16' 8" PVC (NW) a INV 1N=720.17' 15" RCP (NE) o INV OUT= 720.01 ' 15" RCP (SE) 0 PID: 08700-00-00-06400 JAMES F. POWELL, JR. ZONE: HS 1 DB. 2246, PG. 461 0 SDMH TOP= 724.21 ' INV IN=719.36' 15" RCP (NW) INV OUT= 719.28' 15" RCP (SE) SD CURB INLET TOP= 722.26' INV OUT= 718.25' 15" CMP (SE) co 00 0 Q z :r N 0i yI a U CRAIIG-W, J. YO'FARSICI Lie. No. 0402048507 k6124 12020 � T r� W m LO O� ti Lc) N N 0 N > O ;z Lu � N N >m ♦♦a^� V N Q 00 LLI N m z O J aooQ 0 = c 0 LA2 w cn J � NO � 0 O W Z = t� Jv�� J�w� 0 �aW Lu LJJ w oc m cn Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS EROSION &SEDIMENT CONTROL PLAN - PHASE II SCALE 1 "=20' 0 20' 40' C3.3 \ \� APPROX. L OCATION OF 4" I I D. 1. WATERLINE \ \\ COMPILED PROPERTYLINE PID:087BO-00-00-01200 i \ \ \ 30'PRESCRIPTIVE VDr'T MCLAUGHLIN LIVING TRUST LEGEND: ZONE. HS1 I I \ R.O. W. EASEMENT 0 77 Al- APPROX. LOCATION OF EXSIT. WATERLINE. I I CONCRETE SIDEWALK _ CONTRACTOR TO FIELD VERIFY PRIOR TO i CONSTRUCTION. — — — \ \ WIPE DOWN CURB, (TYP.) I III=III=III MULCH _ PID: 087BO-00-00-01000 MCLAUGHLIN LIVING HEAVY DUTY ASPHALT \ TIE PROPOSED ASPHALT TO EXISTING TRUST C/ODANIEL H \\ PAVEMENT IN ACCORDANCE WITH MCLAUGHLIN& TERESEN MCLAUGHLIN LIGHT DUTY ASPHALT REPLACEMENT DETAIL (TYP.) ZONE: HS1 0.91 AC VDOT STD. R1-1 STOP ® REINFORCED TURF "NO PARKING / ��� SIGN FIRE LANE" SIGN ,. WIPE DOWN TO _ \ APPROX. LOCATION OF4" � NO PARKING \ �FLUSH CURB �`� i � MILL AND OVERLAY FIRE LANE" SIGN �� D.L WATERLINE � 20 FT WIDE EMERGENCY VEHICLE ACCESS ROAD PAINTED YELLOW ��SSFT (REINFORCED TURF) FIRE LANE CURB EP _ B\ \ ONP (2) 6" SCH. 40 PVC C/GT CG-6 CONDUITS FOR- "NO PARKING R8 a POWER 20' FIRE LANE" SIGN R5 oNP 15' PRESCRIPTIVE VDO l'' = _ _ _ o _ WATER _ R.O. W. EASEMENT ' � � ;VALVE (3 CONTRACTOR SHALL R1 Gp 10' (TYP.) TYPt13--C_LASS 1 WHITE P 159.61' PID.- 087B0-00-00-010A0 VDOT STD. R1-1 PAVE MENT�LtN1=;_ _ -v ON _ COUNTY OFALBEMARLE COORDINATE LOCATION AND UGT STOP SIGN MARKING, 24" WI H ' SCHOOL BOARD COMPILED PROPERTY LINE CONSTRUCTION OF NEW POWER POLE AND 18 UGp Og 11' CG-12 - ZONE: RS1 UNDERGROUND UTILITY LINES 8' R5' - DB. 706, PG. 497 WITH UTILITY PROVIDER PRIOR C -2 ON 17AC -_ TO BEGINNING CONSTRUCTION D CG'2 RELOCATE GUY WIRE. / _ 6' NCRE O CONTRACTOR TO COORDINATE SIDEWALK WITH UTILITY PROVIDER. W TYP.) CONTRACTOR TO CLEAN UP a PID: 08700-00-00-060A0 CG-12 11' a EDGE OFPAVEMENT COUNTY OFALBEMARLE APPROX. LOCAT�OF LIGHT SCHOOL BOARD POLE. REFERS PHOTOMETRIC ��20' ZONE.- HSI PLAN FOR ADDITIONAL �� / R5 TIE NEW CURB AND GUTTER / DB. 508, PG. 503 / INFORMATION (TYP.) � ADA PARKING SIGNS TO EX. AND TO INLET 2.88AC ONP I (3) 6" RISERS RELOCATE UNDER GROUND TELECOMMUNICATION / WITH HANDRAILS 5' LINES. CONTRACTOR TO COORDINATE RELOCATION I \ WITH THE CURRENT UTILITY SERVICE PROVIDER. O SIDEWALK WITH 101.6' O\AP HANDRAIL � ° TIES EXISTING PROVIDE STRIPING qy o/ SEPTIC FLOW GYMNASIUM ADDITION (7550 SF) SIDEWA FOR 3 PARKING x / EQUALIZATION PUMP TANKS I / SPACES (SEE C8.0 SERIES SHEETS) ALTERNATE #1 BUILDING ADDITION I APPROX. LOCATION OF EXISTINGETBgC ONP UGT LINE. CONTRACTOR TO TIE / A OAP OAP L ffik RELOCATED LINE BACK TO k a EXISTING SERVICE LOCATED EAST / OF THIS POINT. EXISTING CANOPY OAP SIDEWALK TO TO REMAIN 6' CONNECT TO EXISTING 14'GATE O BUILDING o O6' (W) DBL. DOOR •s OO 3'(w)DooR FFE=72728' O - 4"X 4"STEEL / k TIE TO EXISTING O / SEPTIC O II FFE=72718' SIDEWALK COLUMNS (TYP) I 0 a COVERS 0=1 (4) IIIj1 J O O3' (W) DOOR V PID: 08700-00-00-06100 ; , a FFE=727.28' =1 COUNTY OF ALBEMARLE PROTECT TREE SCHOOL BOARD 1'STEPPED - . , "RED HILL ELEM SCHOOL" II III BRICK WALL DB. 504, PG. 343 a II II - 4.55AC a • . I I 111= r � � � o PROTECT TREE III1 3' (W) DOOR k I=1I1=1I1=1 51 FFE=72722' I / II II II II a* _ 3' (W) DOOR / I FFE=727.23' 6/ a ° ' (W) DBL. DOOR SEPTIC =III —III FFE=727.20' #O�l OCOVERS I=III=III i O—III= 3' (W) DOOR / I / (3) . ° .. ' , ° ` = 111= 6' (W) DBL. DOOR METAL FFE=725.24' FFE=72724' STAIRS PROTECT TREE O m ` ° a II 3'(W) DOOR FFE=725.23' BRICK BANDING — = 6' (W) DBL. DOOR 6' (W) DBL. DOOR SEE DETAIL ON -III-III= SHEET C 1.1 a ° . ° • . � __ =1 I I 3' (W) DOOR FFE=725.21 ' FFE=727.29' = FFE=725.24' III- 5.9' = 3' (W) DOOR SANITARY DF. JUNCTION BOX, ° ° ` a , ° ' •-1 3' (w) DOOR FFE=725.24' FFE=727.27' a I 1 FLAGGED BY OTHERS (TYP) 6' (W) DBL. DOOR FFE=725.23' 3' (W) DOOR 3' (W) DOOR FFE=727.22' = FFE=723.20' 10" BLOCK WA / 3' (W) DOOR 3' (W) DOOR 0 +4' (H) CG-12 / FFE=723.20' 6'(W)DBL. DOOR FFE=725.23' / ADA PARKING SIGNS FFE=725.26' II / k OO O I I ' (H)UGK VVHLL l II � +5' WOODEN PLAYHOUSE 1 LEVEL 3' (W) DOOR CINDER BLOCK FACILITY 8 FFE=719.24' "REDHILL ELEMENTARY S WIDE ADA SCHOOL" I I RAMP WITH 8.94' HANDRAILS TELECOMM. RAMP WITH HANDRIAL TO BE I © 1 3'(w) DOOR CONDUITS PROVIDED BY OWNER SEE NOTE #1) / a PROPOSED FFE=725.26' ( TEMPORARY TRAILER TO BE 9.14' o PROVIDED BY OWNER 8.99' '< PID: 08700-00-00-06400 5 BUILDING WALL 3'(W)DOOR (SEE ARCH. FFE=725.21' - 1 / JAMES F. POWELL, JR. WATER -FILLED 6 PARKING SPOTS UNTIL PLANS) UG / BARRICADE (BY TEMPORARY TRAILER IS ZONE: HS1 T R5' ° 3'(W)DOOR T CONTRACTOR) REMOVED (2 ADA SPACES) / DB. 2246, PG. 461 3' (W) DOOR FFE=725.25' I / 29' FFE=725.24' SHED k II �ARKING 60''NO F RE LANE" SIGN I I / R20' - r 1 1 CURB WIPE 4' CHAIN LINK FENCE —x —x/ DOWN "NO PARKING k a FIRE LANE" SIGN O o 23.33' PROTECT TREE X I I --- WATER -FILLED 12' VEHICLE BARRICADE (BY / ACCESS GATE 5'J PAVEMENT CONTRACTOR) STRIPING Rop 5' R2.5' SPACE TO TIE PROPOSED ASPHALT TO EXISTING BE STRIPED PAVEMENT IN ACCORDANCE WITH REPLACEMENT DETAIL (TYP.) 8.07 I--- CURB WIPE o SPACE TO DOWN �� 14 PARKING SPOTS UNTIL BE STRIPED TEMPORARY TRAILER IS REMOVED jX, o I �X, NOTES: 0 1. CONTRACTOR SHALL PROVIDE CONDUITS FOR FIRE DATA 3' PEDESTRIAN ACCESS0 LOCK ��� _ / AND FIBER OPTIC LINES TO SERVICE THE TEMPORARY WHEEL STOP (TYP.) SyEO ® 1��� W / TRAILER. REFER TO ARCHITECTURAL DRAWINGS FOR —X- PRESERVED ��� ADDITIONAL INFORMATION AND FINAL NUMBER OF x CRITICAL SLOPES BLOCK \�\ a CONDUITS (SHEET E0.3). CONTRACTOR SHALL REPAIR AND I —x— — co —X (TYPICAL) SHED � REPLACE ALL ASPHALT REMOVED FOR THE INSTALLATION 00 OF TELECOMMUNICATION CONDUITS. CONTRACTOR SHALL Q - --- —X_ — CONFORM TO ALL MATERIAL AND CONSTRUCTION METHODS z OUTLINEDSPECIFICATIONS. 2016 VDOT ROAD AND BRIDGE PECIF CATIONS — SCALE 1 "=20' 0 20' 40' U w I U Lu J Lu N 0 U CRAIGW J. KOT.ARSKI Lie. No. 0402048507 k6�/24/2020 0 AT m 0') Z OM 37 o Q 2 w LL O U Lu Y co 2 of ILu U U) W J �: O cf) o 0 d O ;z W a, Ln 06 ti Ln N cv 0 N j Mo Z W � N N a1' v i N Q 00 W cv m z c C J Q 0 Q o 0 = c 0 U: w cn J � NO � 0 c o 0 W Z =D0 Jv�� J ) w —J C�C W W G W W ~ W r cn Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS LAYOUT AND UTILITY PLAN C4. 0 1\n \ \ \ \ / APPROX. LOCATIONOF4 NOTES: D.L WATERLINE 1. UNLESS OTHERWISE SPECIFIED, ALL COMPILED PROPERTYLINE PID.• 08760-00-00-01200 i � (m) FOUNDATION DRAINS SHALL BE 4" PERFORATED \ \ MCLAUGHLIN LIVING TRUST 30'PRESCRIPTIVE VDOT PVC PIPE. FOUNDATION DRAINS SHALL TIE TO - \ ZONE. HS 1 i � R.O.W. EASEMENT 0.72AC VDOT CLASS Al THE NEAREST STORMWATER CONVEYANCE PIPE BROWNSTONE I ACCORDINGLY. CHANNEL RIPRAP 2. ALL ROOF DRAINS SHALL HAVE A MINIMUM OUTLET PROTECTION. I INVERT OF 2.5' OUT OF THE BUILDING AND DRAIN EXISTING ROADSIDE I WIDTH 1 = 3.75' AT A MINIMUM 1%SLOPE TO THEIR TIE IN POINT BROWNSSTONE LEVEL �� \ \ \ .1 1� A DITCH A i WIDTH 2 = 6' ", AND MINIMUM 2' OF COVER. SPREADER 26 ' WIDTH, - - - - - ��� \ I I I / - I (SEE SHEET C6.0 FOR DETAIL) LENGTH = 8' PID: 08760-00-00-01000 DOWNSTREAM G6DE FLUSH r - - - - - - _ \ I ��2 DEPTH = 18" MCLAUGHLIN LIVING i C) WITH POF WALL. r /-----__��;\ "b ' I TRUST C/O DANIEL H cN\i TOP OF WALL ELEV 7 711.391p1 r 1 00 - _ _ �\ II I I �� �\� MCLAUGHLIN & TERESE N SEE DETAIL ON SHEET C1.1 1 — _ G�.� 1 ,\0 MCLAUGHLIN z ZONE: HS1 � CO N S ' ' '' r 203=_-__� \\ I / 1� / _ 0.91AC > 1 _ -- 2 71 ^^co 00 APPROX. LOCATION OF4" corn 6p�3 �- 9h 6�6 �69 // �\/ /' /' , // /r // /r / / /16 _—�_3\a`\\ / /0 \ // D.l. WATERLINE Z 18 _ \ / /TE\�1/HP LuZE0 QOD 201 �n T 2 _ X 204,X�/ rL _/ / 12 R P / 725 —� \ W L , / 72 — _ / 1NV=720,73 / \ � uj 102 �� , P 15' PRESCRIPTIVE VDO7�� _ _ o lNS9 TER ~ _ _ \ off u) co v G / / / _ \ R. O. W. EASEMENT - _ VAL VC (3 w ; ; _ , , \ \ \ _ - _ P/D: 087B0-00-00-010A0 w UG ' \ \ `' \ \ HP \EP + cn COUNTY OFALBEMARLE Y _ U 22 / 101 - _ / ' ' T 72 / / r , , \ \ SCHOOL BOARD Q o < COMPILED P-R6PERTyL7N�F ' / - _ _ ' \ ZONE: RS 1 2 C'� l DB. 706, PG. 497 U) Lu J coC�Q \ _ _ __ \ \ .17AC LLJ ZLU / ' / / / / / / ^ `L�•,a J off \ Tom' \ O 11 / 1' D ,%Z4 '- REGRADE CHANNEL TO BE EEP WITH 3:1 SIDE SLOPE. PROVIDE 18" DEPTH OF VDOT _ TANDARD CLASS Al BROWNSTONE RIPRAP _ J - / �08700-q0-00-060A0� / I / // l /' a , - - ° ' V� - _ ON NON- EN GEOTEXTILE FABRIC 'P1A— ' / 211 RECESS ELOW FINISHED GRAD - OOUNTYOFALBEMAR E l ow `�' / 0 I / / / d ,N -\ \ 72 / / (SEE RIPRAP ANNEL9E--TAIL SHEET ) \ \ \ \ I o ' SCHOOL BOARD /l / / / / N rN I \ 212 ZONE.- Hsi I / / / �t N r\ \ Dq./508, PG. 503 I l / // �� o ^ ' 14 I CONTRACTOR TO RE -GRADE ALONG EDGE 11 ' k Z.SSAC l / / / ON / / rn ^ / , / I / / OF ASPHALT, CREATING SHOULDER O 1 I I \ Q / ROOF DRAIN 13 / r DRAINING DOWN TO RIPRAP CHANNEL CONNECTION \ 4� 217 \ ` \ _ _ / I 216 �,� / co r IE ROOF DRAIN FROM ADD A / / \ O ADDITION TO STORM PIPE 223 / CLEANOUT (TYP.) ROOF DRAIN CONNECTION \ \ I \ `y / k/ r\p ,\ti ' I /' 218 -' C� \ m \ ` r\� / I � � �6� lzG N \ I\ l ROOF DRAIN I CONNECTION r \ c'G. 223 I / / �\� 0 / r , / 225 CLEANOUf(TYP.) 2 SPA y CE, ,' / / / / / �� I 4" SOLID PVC TO TIE TO 0N\P FOUNDATION DRAIN. CRAIC-TW J. KULARSKI 14'GATE Lie. No. 0402048507 � o\AP /' / '�� / �'' ` \ / O 612412020 224 cz, o / ANAL o\AP ooP / ' / / ' / ' / / ' / / O / 3 /'SEPTIC ' -III F COVERS/0 I II 11 N 1=1I r P.D. 08700-00-00-06100 1d6UNTYOFALBEMARLE SCHOOL B0,4RD "RED HILL ELEM SCHOOL" / ' r / DB. 504/ PG. 343 / , ' ' / , ' ' � Ary II I III- / 4/55ACI11 3' (i FFE L — - FFE SEPTIC /' a � / 1`L111 CQVER,� I III 11 OIII M 3' (W) DOOR FFE 725.24' l l 7�=III= b / / _ O / / r 3' (W) DOOR I r\ ' r r , FFE=725.23' A NA 1 r I \ III=III-1 3' (W) DOOR FFE=7� FFE=725.24' \ 1 1 I I I I I I N f�l 3' (W) DOOR \ 1 1 I I I I SAA//TARY DF. JUkCTION BOX \ �, r ° a ° FFE=725.24' FLAGGED BY 0Ti ERS (TYP) 1 6' (W) DBL. DOOR FFE=725.23' 1 IIIII� III 3' (W) DOOR FFE=723.20' N 3' (W) DOOR 3' (W) DC FFE=723.20' 6' (W) DBL. DOOR FFE=725. FFE=725.26' ,Cb 1 LEVEL 3' (W) DOOR CINDER BLOCK FACILITY FFE=719.24' "REDHILL ELEMENTARY SCHOOL" C<9 N 3' (W) DOOR FFE=725.26' 3' (W) DOOR 3' (W) DO( FFE=725.24' FFE=725. asQ T \ \ \ \ 8„ PVC \ \ \ INV=1713.3Q r N \\ \ \\ \ I \ \\ \\ \\ 1 '\ \\\\ \\ 11 / / \\ \\ I \\ - N \ \ \ \ \ N \ \ \ \ \ \ \ \\� y `I�� \ \ \\ 1 I N \\ \ \ X X a \ \ \ \ \ \ \ \ \ 8'PVC 1 \ \ \ \ 1 \ \ \ \ l=712.82'Lo EP I \ 72 cn \ \ \ I \ \ \ \ \ \ \ \ — 720 719 718 0s \ C \ \ \ \ \ `_ \ ------ \ SD INLET W/GRATE TOP=726.35' INV OUT= 722.35' 12" RCP (SW) SD INLET W/GRATE TOP=723.16' INV IN = 720.95' 12" RCP (NE) INV OUT = 720.64' 15" RCP (SW) SDMH TOP= 725.79' INV IN= 720.16' 8" PVC (NW) a INV IN=720.17' 15" RCP (NE) o INV OUT= 720.0V 15" RCP (SE) i 0 PID: 08700-00-00-06400 JAMES F. POWELL, JR. ZONE: HS 1 DB. 2246, PG. 461 T 0 SDMH TOP= 724.21 ' INV 1N=719.36' 15" RCP (NW) INV OUT= 719.28' 15" RCP (SE) SD CURB INLET TOP= 722.26' INV OUT= 718.25' 15" CMP (SE) r� W a, Lo 06 ti Ln N N 0 N j Mo Z W � N N >m ♦♦Q^^ *h V N Q 00 W cv m Z c C J Q 0 Q C 0 = c 0 LN w cn J O 0 o 0 W 4t=D0 Z Jv�� J ) w O QQ W W G W ~ Lu LW r U) Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS GRADING AND DRAINAGE PLAN SCALE 1 "=20' 0 20' 40' C5. 0 0 a a T a N Ln 0 N 0 N (M N Q0 0 0 6 a 3 0 cP U N V V ❑ U m 0 >, 0 0 0 ry w a) v N V V m 0 zz APPROX. LOCATION OF4" D.L WATERLINE COMPILED PROPERTYLINE PID:087BO-00-00-01200 i MCLAUGHLIN LIVING TRUST , , \ 30' PRESCRIPTIVE VDOT ZONE. HS 1 I R.O.W. EASEMENT 0.72 AC i - �� r� 1� hQp '� -jN_ 16 TC720.22 71872 - / �?2.99 / , COMPILED P-R6PERTY-L7yF TIC 721.65 Gfr / l000l 721.75 / 724 /'PIA: 08700-90-00-06OA01 OOUNTY OFALBEMARL E / I l ow SCHOOLBOARD ' / 725.94 725.94 TC 723.57 ZONE.• HS1 l I / / / N ^ ^ EP 723.30 / I / / � / / d ' N � BS 724.32 Dq. 508, PG. 503 I l / P , / N '\ I TS 725.82 2.88 AC l / / / ON / ^ FI 1110 725.94 i P /' / // / / 725.87 _ / �� ' FFE 2 J4 oN\P \\P �y_J EP 725.83 O\AP / / / / / r / / / / O / 3' (W) DOOR / 1 I MAINTAIN 2% CROSS / / SEPTIC O FFE=72718' SLOPE (MAX.) ACROSS / / COVERS/ O I II II GRADE 72( HARDSCAPE , / O M / 7 P.1D.08700-00-00-06100 726.92/ GRADE 1C`OUNTYOFALBEMARLE / I , SCHOOL BOARD "RED HILL ELEM SCHOOL"MATCH[ DB. 5041 PG. 343 , , / a h A� III 727.05 4r55 AC BELOW / / ' '��-1 3' (W) DOOR FFE=72722' MAINTAIN 2%CROSS / / ,' 11I11I1 SLOPE (MAX.) 3'(w)DooR ACROSS ' / II-1 ,' � / ' � II- HARDSCAPE / / / FFE=727.23' °� 724.97 S / C 'O CQVER I III 11 3' (W) DOOR FFE=725.24' O / / I r 3' (W) DOOR FFE 725.23' \ 1 I724.98 1 1 '\� MAINTAIN 2%CROSS I SLOPE (MAX.) ACROSS I \ IIIIIIIIIII-1 6'(W)DBL. DOOR HARDSCAPE I _IIII-11 3'(W)DOOR FFE=725.21' FFE=725.24' - \ 3' (W) DOOR \ 1 1 I I I I SAA//TARY DF. JU CTION BOX, FFE=725.24' FLAGGED BY 0Ti ERS (TYP) , 722.94 6' DBL. DOOR FFE=725.23' 1 IIIII� III 3' (W) DOOR FFE=723.20' 11 1\ \ \ \\ N 3' (W) DOOR 3' (W) DOOR l I � FFE=723.20' 6' (W) DBL. DOOR FFE=725.23 FFE=725.26' �Cb 1 LEVEL 3' (w) DOOR CINDER BLOCK FACILITY FFE=719.24' "REDHILL ELEMENTARY 718.95 / - ° SCHOOL" 721.83 FFE 721.93 721.53 N 3' (W) DOOR 721.83 FFE=725.26' I 1 11C'"a� 1 11 i I \ _ 11 / I 3' (W) DOOR FFE=725.21 ' 719.20 1 - 3' (W) DOOR 3' (W) DOOR \ \ \ \ \ 1 1 11 I I 1 I I \ \ 71\8 98 j ° / ^ti , �� FFE=725.24' FFE=725.25' ' 721.43 L I \ 719.48 721.80 tiv I\ \721.96 \ -\ ` - - 7 \ \\ \ \ \ \ II I 1 I \ \ \ v MATCH EXIST ` \ MATCH EXIST. \\ \\ \\8"PVC \ 1 \ \\ ±719.23 \ /� \ _ ±722.61 \ \INV=\713.3Q' , 1 \ \ /\ I \ \ / MATCH EXIST. I \ ±722.33 'r'sz \ \ MATCH EXIST. ±719.26 % \ \ X 8'l;PVC 1 \ \ \ \ \ \ \ \ \ \ l=712.82' \ \ \ \ \ \ \ 1 \ \ \ \ \ \ \\ L\ / `X�� \\ `\_-_-e , \ \\ \ �X� `�72 0 -720 \ I \ \ \ \ o \ - - _ -719_ - - \ \ \ \ \ \ \ `\ \ `\ \ \ _ -----_ \\ 718____-- PID: 087BO-00-00-01000 MCLAUGHLIN LIVING TRUST C/O DANIEL H MCLAUGHLIN & TERESE N MCLAUGHLIN 1 I 1 1 I 1 I 1 I 1 I 1 MATCH EXIST. I -- ±721.32 \ / jj�v- EP APPROX. LOCATION OF4" \ / / / D. L WATERLINE $Ch� 'OO Z�l I SC ROgp E MATCH EXIST. \s�E� ±722.26 12" RIOP \ / 725 _ 15' PRESCRIPTIVE VD07�� _ _ _ V TER P oNR.O. W. EASEMENT VALVE (3, P/D: 087B0-00-00-010A0 _ \ ` oNF' COUNTY OF ALBEMARLE \EP - SCHOOL BOARD EP 723.15 \ ZONE: RS1 DB. 706, PG. 497 EP724.11 - - - - -- \ oN _ _ T .17 AC oNP/ 724 - 725 - -70n7ti _------i k/ I / I / 14' GATE SD INLET W/GRATE TOP=726.35' INV OUT= 722.35' 12" RCP (SW) SD INLET W/GRATE TOP=723.16' INV IN = 720.95' 12" RCP (NE) INV OUT = 720.64' 15" RCP (SW) SDMH TOP= 725.79' INV IN= 720.16' 8" PVC (NW) a INV IN=720.17' 15" RCP (NE) o INV OUT= 720.0V 15" RCP (SE) i 0 PID: 08700-00-00-06400 JAMES F. POWELL, JR. ZONE: HS 1 DI 2246, PG. 461 T 0 SDMH TOP= 724.21 ' INV IN=719.36' 15" RCP (NW) INV OUT= 719.28' 15" RCP (SE) SD CURB INLET TOP= 722.26' INV OUT= 718.25' 15" CMP (SE) M w cl z SCALE 1 "=20' NOR 0 20' 40' 0 00 N N Q z O 0o m m >; Z OM Lu of7 of ()fC) 2 H LL C-) L u Lu U) cy) cn U Lu w qzl- Y cy.) _ � U .� "' w U) W J O U) L a 2 Q C.F.1,JG W. J. KOTARSKI > Lic. No. 0402048507 k6i'/242020cg,'� VA O M W a, LO 06 ti W) N N 0 N > � Z Q W � N N >m ♦♦Q^^ V CD N LL. Q 00 LU N m m O J aooQ 0 C? 0 cn J CN c O O W Z Z c) J C.) J ) w � CQ W W C w LLJ W inr U Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS GRADING SPOT SHOTS PLAN 5,1 m 0 a a a M Lf7 O N O N M N 1= 0 0 a 3 a CQ N U N V V ❑ U a� 0 E >, 0 06 0 N ry w _ v N V V A 0 APPROX. L OCATION OF 4" D.I. WATERLINE COMPILED PROPERTYLINE PID.• 087BO-00-00-01200 `\ \ \ `\ \ \ 1 ► r> �� �\ \ ,' i MCLAUGHLIN LIVING TRUST I \ � , \ 30' PRESCRIPTIVE VDOT w \ \ \ \ ► I ,- - _ � \ / / � ZONE HS 1 R. O. W. EASEMENT 0.72 AC i PID:087BO-00-00-01000 I r MCLAUGHLIN LIVING i coo TRUST C/O DANIEL H (N 4 N MCLAUGHLIN & TERESE N Q ,�\ \ MCLAUGHLIN z 106 / , / - _ _ = I I �\1 ZONE: HS 1 � 0 200 03 0� 1pp p� 1 / 00 I / , ��� EP \ SIGN 1 6 6 1 / / / / , / 716 - _ _ _2�\ / ^ / -�I� APPROX. LOCATION OF m � 6p�3 �� 6gh 6�6 i 69 / i T / \ / / / ' ' / ' / 16 - - - - _ _ — _Via`\ / 1�0 / O \ / / / ' ` ` D. I. WATERL INE z ti Ln Cl) 18 SRO100 h�OOL 7606) 202 -' 1`L Y' 725 - a \ w LL U 720173' VD� Lu 15' PRESCRIPTIVE O l''� _ _ o \\ U) � __ VDSATER � U ♦ ,RQ. W. EASEMENT - _ VAL VE (3 W Gp �; �►=♦ \ \ N \ �♦ ♦ + P/D: 087B0-00-00-010A0 Y co 2 ° P � COUNTY OF ALBEMARLE � 0.17 UGT / , �L\ \EP , — SCHOOL BOARD Q o Q COMPIL�DPR6PERT1�L7NjF ,,/,/,,i/,,, / / \ 723 �--_ %ZONE: RS 1 L w GP O _--- '-, DB. 706, PG. 497 U)W J �'_- \ .17AC z Lu 2 'l2"� 724' 725 , SIG _ i 724— / /PIA: 08700-q0-00-06OA01 , I '\ft a a Avl%- _ �°` \ OOUNTY OFALBEMAR E l l /l °\ N 725 SCHOOL BOARD l / / / / / ^ ^ 212 , 2$ ` \ I = METAL SIGN z6NE.• Hsi / l I / / / / / N ,\ a ° ,� ° 1 I II � ^ �\\ q / I k "RED HILL ELEM. SCHOOL " DR. 508, PG. 503 / / / cv a 214 2.88 AC , / � i , N O 216 \ FLAGPOLE 1 vj \ / I I // , / / ,\, ,�� / 224 0.90 ♦ I \ � aI 18 \ / 218 0.90 /IS2iLl_�0 I , 223 0.90 ` _ An,06 IN* �Alp* / � / 2HCSPgCES °NA CANOPY CONC. IlABANDUNED FUELI'UMP I 14' GATE °\AP /' /' �� ,' 224 / > . ° \ \ NC CO _C l N, CONC. (CAPPED) G / I 6' (W) DBL. DOOR P FFE=72728' o� / � / / � / ' / / / / / O ' 3' (w) DOOR I * 4 X 4 STEEL � , , c � / 1 I FFE=72OO I COLUMNS-fTYP) / 40 \ \ SEPTIC O j / I I OO / COVERS/ I III 3 (W) DOOR P.ID: 08700-00-00-06100 / / / �`LO /' / I / II d FFE=727.28' ,C`OUNTY OFALBEMARLE SCHOOL BOARD / , / / / / / / �I i / 1' STEPPED , "RED HILL ELEM SCHOOL" / / / / / \ / CANOf�Y BRICK WALL ,� , DB. 5041 PG. 343 4/55 AC 3' w DOOR / �,CONc. l \ l \ I V � FFE=72722'0.0 3' (W) DOOR FFE=727.23' 6' (W) DBL. DOOR / l _ _ yam\ I (1) / \ FFE=727.20' SEPTIC O CQVER,� III I l \ I k , III= I � I / o 3' (w) DOOR 6' (W) DBL. DOOR = l METAL / \ I � I , SD INLET W/GRATE FFE 725.24' FFE=72724 ^ STAIRS / N , ,' ' - _ O / I =1 1 3' (W) DOOR EQUIPMENT I b i /, r / , / FFE=725.23' ENCLOSURE \ 1 I 1N1 r\�b / / I / / _ _ ____---729 \ 1 I I I 1 r , IIIIII11 oo/vc M = 6' (W) DBL. DOOR 6' (W) DBL. DOOR \ 1 I I r 3' (W) DOOR FFE=725.21' FFE=727.29' — l�� I , / Z FFE=725.24' I I I O \ 1 1 I I , I I a . f 3' (W) DOOR , / 3' (W) DOOR \ 1 1 I I I I SANITARY DF. JUNCTION BOX, \ N FFE=725.24' 6' (W) DBL. DOOR / FFE=727.27' FLAGGED BY 0Ti ERS (TYP) 1 \ 1 1 \ / I 1 a FFE=725.23' \ 3' (W) DOOR FFE=727.22'- 1 1 \ I / / I I � ► III III h I I 1 1 1 1 / I I I I 1 ICI 3' (W) DOOR- 1 FFE=723.20' 10" BLOCK WALL p 3' (W) DOOR 3' (W) DOOR Gr\G CONc +4'1(H) FFE=723.20' 6' (W) DBL. DOOR FFE=725.23' FFE=725.26' DU Q I I / \ I I 10" BLOCK WALL I I k \ \ \ \ \ I \ vEG c I I 5 (H) WOODEN ERS. I I �/ I PLAYHOUSE X� 1 1 , ,Cb 1 LEVEL C / C�/RB O OVC S4K \ N \ II I I 3' (W) DOOR CINDER BLOCK FACILITY FFE=719.24' "REDHILL ELEMENTARY / III \ - - l- I I C - 727 jr 1 I 00 SCHOOL" � 1 I I � - \ 1 I 3' (W) DOOR FFE=725.26' \ \ 1 1 I I / I \\ °\ 1 / I 3' W DOOR I / \'726- \ I I k \ \ \ I PLAYGRO(I�VD FFE=725.21' I I� AREA \ 3' (W) DOOR 3' (W) DOOR FFE=725.24' FFE=725.25' SHE \ _ o -' CHA/NLINK'H FE CE / /NV=8" PVC I 1 \ \/Y'' \ \ \ \ \ ,1 - ° \ CONC. I CONC. - X X I \ \ \ 17 Q' PLAYGROUND AREA \ \ \ \ \ \ \ 1 \ \ 1\ \ , y \ \ \ \ \ X J III UGP Q \I \ \ \ \ \ 1 \ \ \ \=712.82' \ \ \ \ \ `\ \ \ \ \ \ \ \ \ \ \ \ \\\\ \\ \ \ \\ \\ \\\ ,--723--_ 3 \ \ \ \ \ \ \ \ \ \ \ \ \ L\ / X�� �\ \\----$� \ EP \ �X� 72 CON \ \ \ \ \ \ \ \ \ \ \ \ �X / \ �, \ �---CHA/NL/NKFEVCE6yBASKv Or C \\ \ \ wEy720 GOAL TYP) PRESERVED_ �X\ EP / - - CRITICAL SLOPES - - - - -_ - BL I I 122 / OP=726.35 INV OUT= 722.35' 12" RCP (SW) T SD INLET W/GRATE TOP=723.16' INV IN = 720.95' 12" RCP (NE) INV OUT = 720.64' 15" RCP (SW) SDMH TOP= 725.79' INV IN= 720.16' 8" PVC (NW) a INV IN=720.17' 15" RCP (NE) o INV OUT= 720.0V 15" RCP (SE) i O PID: 08700-00-00-06400 JAMES F. POWELL, JR. ZONE: HS 1 DB. 2246, PG. 461 i 0 SDMH TOP= 724.21 ' INV IN=719.36' 15" RCP (NW) INV OUT= 719.28' 15" RCP (SE) \ X� (TYPICAL) - SHED \\ SD CURB INLET \ \ \ \ _ \\ \ TOP= 722.26 \ \�. --- _-_ \ -718 -__- `\ ,-- X���X� \\\\ 11 INV OUT= 718.25'15" CMP (SE) Ten _ _ —' / _\ \Z 45� LEGEND: STR# C AREA co 00 Q z SCALE 1 "=20' NOR 0 20' 40' , :_ � Qp Lic. No. 0402048507 k6i',242020 O, SAL r� W m LO 06 ti W) N N 0 N > C:z � W � N N >m ♦♦Q^^ V N Q 0 0 LU N m m c O J aooQ 0 0 Lf? cn J CN c O O W Z c) J v� � J � Lu 0 � Q � LU uJ W ~ W in r cn Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS STORMWATER SUMMARY PLAN 5,2 m --------------------- i 1 I �-----------___------_ 1 ROADSIDE DITCH A ROADSIDE DITCH A �X! ,L/IMITS OF D,lg`TURrB/CE' , , �_ - \ ` I / / \, / --� , / ,L/IMITS OF D,Ig`TURrB/jIfCE' / 11 _ _ _ 11 / / /// i / i / -�- -%- t- i / /724 i \ , / / / / / /// /� //724 \ - It ON / / / LIMITS OF DISTUR-B-A\(�E / / / \ ` / LIMITS OF DISTURBANCE / // I I \ o I I / / / / / / / / \ \ is ' / / / / I I / / / / / /, / / \ d / I UD I I I I I / / / / / / / I / / I I I ( I I / / / / / / / i / a / / / / GQ / / �t 1 I - ' / /� / / / ' /' / / I , / I OAP Ali / / O\AP / / /le a/ / / / / N / -� r O� P / / / / / / / -� I ' / / // /O/ / / / \\ 4 /1101 0/ @) 0 /* 0 OPP 00 /40 �S / / -O/ , ^ i, / I Q. , 1 1 T T 1 t I I / / , - -O/ A \ \ \ I I 1 1 ( �a LIMITS OF DISTURBANCE � -�\ I Ir / _ ► I \ \ \\ \\ \ 1 1 \\ \ � // I � I I a LIMITS OF DISTURBANCE Z� I I \ \ \ \ \ \ \ \ \ \ I I a U II \ I C7 / \ / \ \ \ \ 1 \ I \ \ \r\ I I 5\ a \ \ \ \ , 'N I \ \ \r \\ \ \\ \ \ \ ` \ 1 1 1 1 I 1 1 I I \ \ it \ \ \ \ \ \ \ \ \ \ 724 \ / � � \ \ \ \\ \ \ 1 1 \ \ \ IN, a 1 / \ _ _ \ \ \ \ \ \ \ \ \ _ - 724 kA\\1t7GP_ \ \ -/' / / a �� \� \ \ \ \\\ \ \ \ \ I\ \\� / �\ \� \1 11 \ \ \\ X ' \1 t7GP_ It It It \\ \ \\ \ \ /'�--� \ \ \-- \ \ \ JI / \\ \\I11111 \\ \ \ \\ \\\ \\\\ \ \ /'�---\\ \ \ \ \\\\ \ x�\_ -�-lam-��\\\`I -- `_-- e '�\ ' //' \ \ \� \ 1 1 1, I \ \ \ \ \ \ \ \ \\\\ \\� \\\ �\�`/ x�\- \X�- 00 \ / -`---- - - - -- ---- - - - -------------- \ --- � ---- \ \\\\\ \ / �_�-- _ - - - - -- ---- - - - -__-- - - ---- - _ i - - - - _ _ _ \ SCALE1"=40' 1 \ \ \\ W 1 \ I 1\ I I I I I I \ 1 \ 1\ it I I PRE -DEVELOPED CONDITION 1,'l l II 11111 0 40' 80' \�\ \ \ \ \ /� , _` , POST -DEVELOPED CONDITION II III ;11111► 1 1 I 1 1 I 1 I 1 1 *LEVEL SPREADER TIMBER LENGTH (L) CALCULATIONS DRAINAGE AREAS FROM C5.2 LEVELSPREADER Q(10) FOR PIPE 201 = 2.00 CFS (SEE CALC BOOK FOR CALCULATIONS) L = 13 LF x 2.00 CFS INFLOW (10-YR STORM EVENT USED) = 13 LF X 2.00 CFS = 26.00' MAINTENANCE NOTE: INSPECTIONS SHALL TAKE PLACE ANNUALLY, IDEALLY DURING THE NON -GROWING SEASON. SEDIMENTS SHOULD BE CLEANED OUT OF THE LEVEL SPREADER FOREBAYS AND FLOW SPLITTERS. LEVEL SPREADER DETAIL No Scale BOTTOM OF CHANNEL 0.5' GRADE OF DEEP. SURROUNDING SLOPE 4' i KEY IN 6"-9" FOR ENTIRE PERIMETER VDOT STD. CLASS Al BROWNSTONE RIPRAP RECESSED INTO GROUND MIRAFI 140N FILTER FABRIC OR EQUIVALENT fisF� PERMANENT RIPRAP CHANNEL DETAIL No Scale VDOT STD. CLASS Al BROWNSTONE RIPRAP CURB LINE OR PIPE OUTFALL RIPRAP NOT TO IMPEDE STORM FLOW TO OPENING -2:1 MAX SLOPE BOTTOM OF CHANNEL 1.0' DEEP. 2:1 MAX SLOPE L-18" CHANNEL SECTION V/\ I L V V I V V I\ L I L CURB 12" TD. CLASS Al BKUVVNSTONE RIPRAP DRAINAGE AREA TO DITCH A = 0.60 AC C = 0.55 TC=6MIN 1(2) = 4.94 IN/HR Q(2) = 0.55(0.60)(4.94) = 1.63 CFS 1(10) = 6.54 IN/HR Q(10) = 0.55(0.60)(6.54) = 2.16 CFS V(2) = 3.79 FT/S (ALLOWABLE VELOCITY = 5 FT/S) D(10) = 0.45' �2.8' 1.0' 'b- GRASS LINED DITCH n=0.045;S=12.2°/D DITCH A - ROAD SIDE SCC ROAD SIDE DITCH CALCULATION No Scale Site Results (Water Quality Compliance) Area Checks FOREST/OPEN SPACE (so) IMPERVIOUS COVER (so) IMPERVIOUS COVER TREATED (ac) MANAGED TURF AREA (ac) MANAGED TURF AREA TREATED (ac) AREA CHECK DA. A D.A. B DA. C D.A. D D.A. E AREA CHEIX 0.00 0.00 0.00 0.00 0.00 OK. 0.00 0.00 0.00 0.00 0.00 OK. 0.00 0.00 0.00 0.00 0.00 OK. 0.00 0.00 0.00 0.00 0.00 OK. 0.00 0.00 0.00 0.00 0.00 OK. OR Site Treatment Volume (ft': 1 66 Runoff Reduction Volume and TP By Drainage Area RUNOFF REDUCTION VOLUME ACHIEVED (ft') TP LOAD AVAILABLE FOR REMOVAL (lb/yr) TP LOAD REDUCTION ACHIEVED (Ib/y r) TP LOAD REMAINING (Ib/yr) D'A DA. C D.A. D D.A. E TOTAL 0 0 0 0 0 0 0.00 0.00 0.00 0.00 0.03 OAO 0.00 0.00 0.00 0.00 0.00 0.00 0.00 O.OD 0.00 0.00 0.00 OAO NITROGEN LOAD REDUCTION ACHIEVED Oblyr)II 0.00 11 0.00 L-0-.20-11 0.00 11 0.00 11 OAO Total Phosphorus FINAL POST -DEVELOPMENT TP LOAD (Ib/yr) 1.17 TP LOAD REDUCTION REQUIRED (Ib/yr) 0.50 TP LOAD REDUCTION ACHIEVED Lb/yr) 0.00 TP LOAD REMAINING Lb/yr): 1.17 REMAINING TP LOAD REDUCTION REQUIRED (lb/yr): 0.50 Total Nitrogen (For Information Purposes) POST -DEVELOPMENT LOAD(Ib/yr) 8.39 NITROGEN LOAD REDUCTION ACHIEVED (Ib/yr) 0.00 REMAINING POST -DEVELOPMENT NITROGEN LOAD (Ib/yr) 8.39 Project Name: Red Hill Elementary 5chod Date: January22,2020 Linear Development Project? _No Site Information Post -Development Project (Treatment Volume and Loads) Enter Total Disturbed Area (acres) 0.92 Pre-ReDevelopment Land Cover (acres) ASoils BSoils Csoils DSoils Totals Fore lf0pen Space(acme-undisturbed, protected forest/open space or reforested land 0.16 0.16 Managed Tu d (acres] -disturbed, graded for 0.57 yards a other tud to be mowedmanaged 057 ImperviOusCover (acres) 0.19 0.19 0.92 A Soils BSoils CSois Dsois Totals FomstOpen Space (acres) -undisturbed, 0.00 protected foestlopea space or rebrested land Managed To if (acres) - disturbed, graded for yards or othertudto be mowecy-miged OAS 0.48 Impeiv)Ouscover (acres) OA4 OA4 Area Check OR OR. OK. OR. 0.92 Constants Annual Rainfall (inches) 43 Target Rainfall Event( inches) 1.00 Total Phosphorus (TP) EMC(mg/L) 0.26 Total Nitrogen (TN) EMC(mg/L) 1.86 TargetTP Load(lb/acre/yr) 0.41 P1(unitless correctionfacNr) 0.90 data input cells con stantvalues calculation cells Check: SMP Design Specifications List: 2013 Draft Stds & Specs Linear project? No Land cover areas entered correctly? Total disturbed area entered? A Soils 0Sole CSogs DSale Forest/Open Space 1 0.02 1 0.03 1 0.04 1O.QS Managed Turf 0.15 1 0.20 1 0.22 10.25 Impervious Cover 1 0.95 1 0.95 I 0.95 I0.95 Land Cover Summary -Pre Load Cover Summcry-P-t(H-1) Lend Cover Summery -Post LarMCoverSunmary-Post Pre-ReDevelopment Listed Adjusted'' Post ReDev.&New Impervious Post-ReDevelopment Post -Development New Impervious Forest/Open Spam ContFores4DPeo Space Forest/Op-Space er acres) 0.16 0.00 0.00 0.00 Cover acres) Cover(acres) Weighted Rv(fomst) 0.03 0.00 Weighted Rv(forest) 0.00 Weighted Rv(fornt) 0.00 %Forest 17% 0% %Forest 0% %Forest 0% Managed Turf Cover Managed Tuff Cover Managed Turf Cover(acres) 0.57 OAS 0.48 OAR (acres) (acres) Weighted Rv(turf) 0.20 020 Weighted Rv (turf) 0.20 Weighted Rv (turf) 0.20 %Managed Turf 62% 72% %Managed Turf 52% %Managed Turf 72% Impervious Cover ReDev. Impervious Nev. mpervious Cc,c Impervious Cover (acres) 0.19 0.19 0.44 0.19 0.25 c (aes) Cover(acres) (aaes) Rv(impervious) 0.95 0.95 Rv(impervi-) 0.95 Rv(impervous) 0.95 0.93 %Impervious 21% 28% %Impervious 48% %Impervious 28% Total Site Area (acres) 0.92 0.67 Final Site Area(acres) 0.92 Total ReOev. Site Area 0.67 (acres) SiteM 0.33 0.41 FimlPost Dev Ste Rv 0.56 ReOevSHte Rv 0A1 Treatment Volume and Nutrient Load Treatment Volume and Nutrient Load Fuel Post- Post_R-Develognem Post -Development Pre-ReOevelopmemd 7reatmentVume Development 0.0249 0.0230 0.0428 Treatment Volume 0.0230 Treatmem Volume 0.0198 (acre-ft) TremmemVdume (acre-ft) (acre-ft) (acre-ft) Final post- Post-ReDevelopment Post -Development Pre-ReDevelopmem TreatmentVdume 1,085 1,004 Development 1,866 Treatment Volume 1,004 Treatmem Volume 862 (cubic feet) Treatmem Vdume (cubic feet) (cubic feet) (cubicteet) Final Post- Post-ReDevelopment Pre-ReDevelopment TP Load Development TP Pos[-Developmem TP (lb/yr) 0.68 0.63 Load 1.17 Load(TP) 1 bi (lb/yr) IIbM)� PreRaDa,a1 meltTPLoatl per acre Final Post-pevelopmem Poo-Rebev9opment-F IlMxre'vrlL - 7- .. TP Load Pe acre 127 Load per acre 0.94 (Iblacrelyr) Obtacrely0 Baseline TP Load (lb/yr) mac Red -ion Required (041 Rislacelyr appliedto pre -redevelopment area avclucing 0.27 (Below Pre- 10% pervious land proposed to new imperuaus saver) ReDevelopment Load) 1Adjusted Land CoverSummary: TP Load Reduction TP Load Reduction Pre ReDevdapmentlondcaver minuspervious kindrover(forest/open space or Required for 0.06 Required for New U."managed turf) acreage proposed fornew impervious cover. Redeveloped Area Impervious Area (lb/yr) (Ib/yr) Adjusted total acreage is consistent with Past-ReDevelopment acreage (minus acrmge of new Impervious cover). Column Ishows bad reduction regurlemeat fornew impervious cover(b-d on new development bad limit, a41 lbs/aae/ymr). SCALE 111=40' NOR 0 40' 80' WATER QUANTITY: IN THE DEVELOPED CONDITION THE RUNOFF FROM THE DISTURBED AREA WILL FLOW OFF AS SHEET FLOW. LEVEL SPREADERS ARE PROVIDED AT POINTS OF CONCENTRATED DISCHARGE TO RETURN RUNOFF TO SHEET FLOW. THIS PROJECT FULFILLS THE REQUIREMENTS OF SECTION 9VAC25-970-66 SECTION D. WATER QUALITY CALCULATIONS: SUMMARY FROM RUNOFF REDUCTION SPREAD SHEET FOR REDEVELOPMENT (SEE CALC. BOOK): DISTURBED AREA: 0.92 ACRES PRE -DEVELOPMENT LAND COVER: B SOILS: 0.16 AC WOODS 0.57 AC TURF 0.19 AC IMPERVIOUS POST -DEVELOPMENT LAND COVER: B SOILS: 0.48 AC TURF 0.44 AC IMPERVIOUS REQUIRED REMOVAL: 0.50 LBS/YR* *STORMWATER QUALITY TREATMENT REQUIREMENTS TO BE MET THROUGH THE PURCHASE OF NUTRIENT CREDITS. C:) 00 N N Q z C� C� 00 m 0') Z OM LU ff q Of O X 2 WLL O LU I- U LU � � U L0 } U) W J O U) O o d O CRAIG W J. KULARSKI Lie. No. 0402048507 k6124/2020 ��r �T r� W a, L0 06 ti Ln N N 0 N j Mo Z Q W � N N Q oo _ N LL>= Q � O p WNmz C J Q 0 Q O O = c O U: Cn J O O o W Z � = c� IlIa- 0 O J IIIIIIIIIIJ IIIIIIIIIIIIJ UJ saaaaa w = O W 0 101- Q Q LU LU c W ~ W r U) Q V M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS STORMWATER MANAGEMENT PLAN TP Load Reduction Required (lb/yr) I 0.50 C6.0 104: DI-21B 6 ft Throat STA 10+00.00 TOP 724.00 INV OUT 719.32 (103) 7V; 102: MH-2 STA 10+35.42 TOP 721.84 INV IN 718.58 (103) INV OUT 718.48 (101) 100: ES-1 for 15 inch Pipe STA 10+57.85 TOP 719.36 INV IN 717.92 (101) rACUl 730 730 PROPOSED GRADE 725 725 EXISTING GRADE 720 720 103 3 .73, OF 101 " RCP 22.43, OF � @ 2.04 % 15 RCP 715 715 0 VDOT STD. CLASS Al RIPRAP. SEE PLAN SHEET C5.0 710 710 705 705 9+50 10+00 11+00 STR104-STR100 PROFILE HORIZ SCALE: 1"=50' VERT SCALE: 1 "=5 rkT.1 FACUl 204: DI-313 6 ft Throat STA 10+00.00 TOP 720.02 INV OUT 715.27 (203) 730 202: H-2 730 STA 10+33.12 TOP 17.03 725 INV 1 N 712.85 (221) - INV I 3) 725 INV OJT 711.47 (201) PROPOSED GRADE 200: S-1 for 12 inch Pipe STA 10+41.13 720 _ TOP 12.23 720 INV IN 711.07 (201) 715 203 715 3 @ yDpF EXISTING •�0/ � GRADE 710 710 201 8.00' OF LEVEL 12" HDPE SPREADER @ 5.00% 705 705 9+50 10+00 11+00 12+00 STR204-STR200 PROFILE HORIZ SCALE: 1"=50' VERT SCALE: 1 "=5 216: 6 " Cleanout STA 10+07.30 TOP 725.89 INV IN 722.34 (217) INV OUT 722.34 (215) 218: 6 " Cleanout STA 10+00.00 TOP 726.00 INV IN 722.81 (219) INV OUT 722.41 (217) 217 7.30' OF @ 1.00% 215 11.84' OF 15 6" HDPE @ 3.00% 213 3 .88' OF 6" HDPE ( 4.50% �n 222: MH-2 STA 10+21.67 214: 6 " Cleanout TOP 720.40 STA 10+19.14 INV IN 715.85 (211) TOP 725.64 INV IN 715.24 (223.) INV IN 721.98 (215) INV OUT 715.13 (221) INV OUT 721.98 (213) 212: 6 " Cleanout STA 10+58.02 TOP 725.10 INV IN 720.23 (213) INV OUT 720.13 (211) 730 PROPOSED GRADE EXISTING GRADE 725 720 96 ' / 1 6" OP @4cO F I 715 9+50 10+00 11+00 12+00 STR218-STR222 PROFILE HORIZ SCALE: 1 "=50' VERT SCALE: 1 "=5 226: 6 " Cleanout STA 10+00.00 TOP 725.02 INV IN 722.71 (227) INV OUT 719.46 (225) 224: 6 " Cleanout STA 10+19.27 TOP 724.46 INV IN 718.60 (225) pan INV OUT 718.44 (223) Tan 22: MH-2 TA 10+21.67 OP 720.40 1 WIN715.85(211) INV IN 715.24 (223.) 735 INNIOUT 715.13 735 202: MH-2 STA 10+33.12 730 PROPOSED 730 21) INV IN 712.85 ( GRADE INV IN 713.94 ( 03) INV OUT 711.4 (201) 725 725 _ J EXISTING 720 ')'6 GRADE 720 1g 61, N 'OF @ 4 pF 35 223 715 (9" 1S, 715 @ 4 pF Ski �2 12 ' 6,>, OF @4l/oSOpF I 710 % 710 9+50 10+00 11+00 12+00 12+50 STR226-STR202 PROFILE HORIZ SCALE: 1 "=50' VERT SCALE: 1 "=5 r O 00 N N Q Z_ CO O � N 0o m m >; z OM uu of7 o Q T H Lu wLL w U) M co Y � Q o ww �: O L a w I'l ON Lica No. 0402048507 k6i,,'24'2020 VA r� W DC m L' m 06 c N 0 N > 0 Mo Z Q W � N >m N Q CD m _ N LL. Q 00 LU N m m O J aooQ 0 = c O L? in J CN CD 0 o Z = W C.) Jv�� J � Lu - _ O � j _ OWMw Q 0 Lu ~ W LW r Cn Q M PROJECT NO: 593801 DATE: NOVEMBER 25, 2019 REVISIONS DATE DESCRIPTION 2-6-20 COUNTY COMMENTS 4-8-20 COUNTY COMMENTS 6-24-20 COUNTY COMMENTS STORMWATER PROFILES C7,0 L0 N L6 O N 0 0 N '1------------------------- ! LOCATION OF 4 D pROpERTY LINE OT ------------------------- APPROX RLINE COMPILE IPTIVE VD TI N OF 4° 1 ---------------------- I- ------- p.1-WATE 30P EASEMENT _ _ — — LOCH O - ----- R ----- APPWATERLINE / /-------- D• / ' /------------ — — �r / < �/ -------------------L-- PLANT KEY TREES BOTANICAL NAME PLA OCC PLATANUS OCCIDENTALIS EVERGREEN TREE BOTANICAL NAME JUN EAS JUNIPERUS VIRGINIANA \ -- �i \ v v v v \ \ v -� / �� /1 �� / —-----------------�cT--- UI ------- ---- ------yv A 7 — —------------- v----------- ------ v v ` v V 00W EAS ` v � 2 MENT , `----a (13) JUN EAS ----`--� - ---- --\-- -- �/o �� - --- �-- - -_ _--------------- 00716 - v _ , a 0 x G UGT 72EXISTING WOODS TO REMAIN �,724 / I GP / / UGC I I O 1 75'SETPACK x tip. v Q, �h 724 / �- 725� 72 -0 A 75 S TBACK ONE CO / ' / N �p N - / c1) EED 6, / / CL i \ 0R . . . . . . - � ---- - 8 v SEED ,/ � / � / / / � / / / / i/ � � ' ' l � I I I J/ �� � � � I I I III •` ° �/ ,' /�-�3� � ------------- O- ' 77 / o - 0�� u 1\ 11 A v �� \ MULCH PATHWAYS 1 �11 I — O v CONCRETE PAVING- �FLUSH BRICK 0 ACCENT PAVING '\ y / O _ :111=111 x p1 I 1=1 i // / A 1 �111 �111 ` / �/ - O I O / g i— /1 m x El / EXISTING TREE \ ' O TO REMAIN j / M �%� o o vv� I 11 �1\�1.1 �� Lu ��Q I Lu -TYP. cli11��11�1X v cn - C x oz M � I I _ I/ oO \ _ QL ilj N og-z� \ \ \ \ \ \UGT v v v v v o o ( x 11 v v v v v NOTE: I / SEED ALL DISTURBED AREAS 72� UGP --- ` NI O 6 I EXISTING I TREE TO REMAIN -TYP. �No v o y/� v _ _ o _ - - ESERVED pES CRITICALSLO x YpICA) x - �o v v ` v v ` v v y ` v-------- - - - -- (T x_ 4 v v A V v V // vi v \ �--—— ---- --- --- _ �/ 6`99 \\ \ V A\ \ A /�/� \ `v `v�v e-- ------ --- -- x — — — — — -- -- / \ v v v v v A v v _ - 721 x=�� - - _ _ _ - v V A �i v" — x — — — 9� ` A v v v v v v v `` � x —72U - -- - -- - -715 719 0 — v 69 v \ ` v —X- - _ - --- ------ --- - - - -- -- v v \ 9 - - - 718 - - - - - / / / - - - 9 v v17_ _ -- - -- - _ _ - _-� — — ---9 - v 716 SCALE 1 -20' NOR 0 20' 40' 0 00 N N Q Z_ C� m >; Z OM LuLn of7 ()f o Q mmi 2 H LL Lu Lu U) LU U Y co_ "' w U) W J �: O U) L a 2 CONFORMED SET, NOT FOR CONSTRUCTION, FOR CONVENIENCE ONLY O M Lu I.L a, Lo Od ti L? N N 0 N > 0 Mo z Q � W � N in N Q v CV Q 00 L u N co z O J aooQ 0 = c 0 CL 44-V w � cn J CN CD 0 o W Z = c� Jvcl) 0 J ) wuu J 0 Q M uJ I= U u CD � Q M PROJECT NO: 593801 DATE: MARCH 09, 2020 REVISIONS DATE DESCRIPTION 03/09/20 BID/PERMIT SET 04/13/20 CONFORMING SET LANDSCAPE PLAN L1.0 PRUNE CODOMINATE LEADERS REMOVE BROKEN, BADLY DEFORMED, RUBBING, NARROW CROTCH ANGLES, WATER SPROUTS, OR CROSS -BRANCHES. REMOVE TAGS, LABELS, AND PLASTIC SLEEVING. DO NOT STAKE UNLESS SPECIFIED (SEE NOTE) DO NOT WRAP TRUNK PRUNE SUCKERS IF FIELD GROWN, CUTAWAY ALL BALLING ROPES. REMOVE BURLAP OR WIRE BASKET FROM TOP Y3 OF BALL. IF CONTAINER GROWN, REMOVE CONTAINER AND CUT CIRCLING ROOTS 1:1 SLOPE OF SIDES OF PLANTING HOLE SCARIFY SIDES BEFORE PLANTING TAMP SOIL AROUND ROOTBALL BASE FIRMLY WITH FOOT PRESSURE SO THAT ROOTBALL DOES NOT SHIFT DECIDUOUS TREE - STAKING SPECIFIED NOT TO SCALE NOTE: STAKE EVERGREENS 6' OR TALLER, ON SLOPES, WITH LARGE CROWNS, OR IF LOCATED ON WINDY SITES. REMOVE TAGS, LABELS, AND PLASTIC SLEEVING. DO NOT STAKE UNLESS NECESSARY (SEE NOTE). DO NOT WRAP TRUNK SET ROOTBALL FLUSH TO GRADE OR 1-2" HIGHER IN SLOWLY DRAINING SOILS. DO NOT COVER THE TOP OF THE ROOTBALL WITH SOIL. ROOTFLARE SHALL BE VISIBLE ABOVE FINISHED GRADE. PRUNE SUCKERS 1:1 SLOPE ON SIDES OF PLANTING HOLE SCARIFY SIDES BEFORE PLANTING PLACE ROOTBALL ON UNEXCAVATED OR TAMPED SOIL 3 X ROOTBALL DIAMETER EVERGREEN TREE PLANTING - NO PIPE NOT TO SCALE Nil ROOT BALL 12 GAUGE GALVANIZED WIRE 3-2"x2" HARDWOOD STAKES GALVANIZED WIRE GUY 12 GAUGE. ALLOW FOR A SLIGHT AMOUNT OF MOVEMENT 8' 2"x2" HARDWOOD STAKE, 2'-6" MIN BELOW SURFACE. STAKE SHALL BE DRIVEN A MIN 18" OUT FROM TRUNK AND OUTSIDE OF ROOTBALL 2-3" MULCH LAYER TO EDGE OF DRIPLINE. KEEP 4-6" AWAY FROM TRUNKFLARE SET ROOTBALL FLUSH TO GRADE OR 1-2" HIGHER IN SLOWLY DRAINING SOILS. DO NOT COVER THE TOP OF THE ROOTBALL WITH SOIL. ROOTFLARE SHALL BE VISIBLE ABOVE FINISHED GRADE 6"SAUCER BACKFILL PLANTING PIT WITH NATIVE SOIL. INCORPORATE SLOW -RELEASE GRANULAR FERTILIZER 1" COMPOST LAYER PLACE ROOTBALL ON UNEXCAVATED OR TAMPED SOIL NOTE: ONLY STAKE TREES WITH LARGE CROWNS, 2" CALIPER OR GREATER, IF LOCATED ON WINDY SITES, OR WHERE TAMPERING MAY OCCUR. PRUNE CODOMINATE LEADERS RUBBER HOSE GALVANIZED WIRE GUY 12 GAUGE. ALLOW FOR A SLIGHT AMOUNT OF MOVEMENT 2"X2" HARDWOOD STAKE 2'-6" MIN BELOW SURFACE. STAKE SHALL BE DRIVEN A MIN 18" OUT FROM TRUNK AND OUTSIDE OF ROOTBALL IF FIELD GROWN CUT AWAY ALL BALLING ROPES. REMOVE BURLAP OR WIRE BASKET FROM TOP Y OF BALL. IF CONTAINER GROWN, REMOVE CONTAINER AND CUT CIRCLING ROOTS 1" COMPOST LAYER BACKFILL PLANTING PIT WITH NATIVE SOIL. INCORPORATE SLOW -RELEASE GRANULAR FERTILIZER 2-3" MULCH LAYER, MULCH TO EDGE OF DRIPLINE. KEEP 4-6" AWAY FROM TRUNK FLARE 6"SAUCER TAMP SOIL AROUND ROOTBALL BASE FIRMLY WITH FOOT PRESSURE SO THAT ROOTBALL DOES NOT SHIFT PLANT SCHEDULE TREES QTY BOTANICAL NAME COMMON NAME MIN. INSTALLED SIZE ROOT PLA OCC 1 PLATANUS OCCIDENTALIS AMERICAN SYCAMORE 2.5" CAL. B&B EVERGREEN TREE QTY BOTANICAL NAME COMMON NAME MIN. INSTALLED SIZE ROOT JUN EAS 13 JUNIPERUS VIRGINIANA EASTERN RED CEDAR 6'-8' HT. B&B INTERIOR PARKING LOT LANDSCAPE AREA REQUIREMENTS * per Sec. 32.7.9.6 of the Albemarle County Code REQUIREMENT PARKING LOT AREA CALCULATIONS REQUIRED PROVIDED 5% GROSS PARKING AREA 4,522 SF 4,522 x .05 = 226 SF 226 SF 505 SF INTERIOR PARKING LOT LANDSCAPING REQUIREMENTS * per Sec. 32.7.9.6 of the Albemarle County Code REQUIREMENT PARKING LOT SPACES CALCULATIONS REQUIRED PROVIDED 1 LG. OR 1 MED. SHADE TREE PER 10 PARKING 9 PARKING SPACES 9/10 = .9 1 LG. OR MED. SHADE TREE 1 LARGE SHADE TREES SPACES GENERAL NOTES PRE -CONSTRUCTION • CONTRACTOR IS RESPONSIBLE FOR CONTACTING "MISS UTILITY" AT 1.800.552.7001 FOR LOCATION OF ALL UTILITY LINES.TREES SHALL BE LOCATED A MINIMUM OF 5 FEET FROM SEWER/WATER CONNECTIONS. NOTIFY LANDSCAPE ARCHITECT OF CONFLICTS. • VERIFY ALL PLANT MATERIAL QUANTITIES ON THE PLAN PRIOR TO BIDDING, PLANT LIST TOTALS ARE FOR CONVENIENCE ONLY AND SHALL BE VERIFIED PRIOR TO BIDDING. • PROVIDE PLANT MATERIALS OF QUANTITY, SIZE, GENUS, SPECIES, AND VARIETY INDICATED ON PLANS. ALL PLANT MATERIALS AND INSTALLATION SHALL COMPLY WITH RECOMMENDATIONS AND REQUIREMENTS OF ANSI Z60.1 "AMERICAN STANDARD FOR NURSERY STOCK". IF SPECIFIED PLANT MATERIAL IS NOT OBTAINABLE, SUBMIT PROOF OF NON AVAILABILITY TO THE ARCHITECTS, TOGETHER WITH PROPOSAL FOR USE OF EQUIVALENT MATERIAL. • PROVIDE AND INSTALL ALL PLANTS AS IN ACCORDANCE WITH DETAILS AND CONTRACT SPECIFICATIONS CONSTRUCTION/INSTALLATION • LANDSCAPE ARCHITECT RESERVES THE RIGHT TO REJECT ANY PLANTS AND MATERIALS THAT ARE IN AN UNHEALTHY OR UNSIGHTLY CONDITION, AS WELL AS PLANTS AND MATERIALS THAT DO NOT CONFORM TO ANSI Z60.1 "AMERICAN STANDARD FOR NURSERY STOCK" • LABEL AT LEAST ONE TREE AND ONE SHRUB OF EACH VARIETY AND CALIPER WITH A SECURELY ATTACHED, WATERPROOF TAG BEARING THE DESIGNATION OF BOTANICAL AND COMMON NAME. • INSTALL LANDSCAPE PLANTINGS AT ENTRANCES/EXITS AND PARKING AREAS ACCORDING TO PLANS SO THAT MATERIALS WILL NOT INTERFERE WITH SIGHT DISTANCES. • CONTRACTOR IS RESPONSIBLE FOR WATERING ALL PLANT MATERIAL DURING INSTALLATION AND UNTIL FINAL INSPECTION AND ACCEPTANCE BY OWNER. CONTRACTOR SHALL NOTIFY OWNER OF CONDITIONS WHICH AFFECTS THE GUARANTEE. INSPECTIONS/GUARANTEE • UPON COMPLETION OF LANDSCAPE INSTALLATION, THE LANDSCAPE CONTRACTOR SHALL NOTIFY THE GENERAL CONTRACTOR WHO WILL VERIFY COMPLETENESS, INCLUDING THE REPLACEMENT OF ALL DEAD PLANT MATERIAL. CONTRACTOR IS RESPONSIBLE FOR SCHEDULING A FINAL INSPECTION BY THE LANDSCAPE ARCHITECT. • ALL EXTERIOR PLANT MATERIALS SHALL BE GUARANTEED FOR ONE FULL YEAR AFTER DATE OF FINAL INSPECTION AGAINST DEFECTS INCLUDING DEATH AND UNSATISFACTORY GROWTH. DEFECTS RESULTING FROM NEGLECT BY THE OWNER, ABUSE OR DAMAGE BY OTHERS, OR UNUSUAL PHENOMENA OR INCIDENTS WHICH ARE BEYOND THE CONTRACTORS CONTROL ARE NOT THE RESPONSIBILITY OF THE CONTRACTOR • PLANT MATERIAL QUANTITIES AND SIZES WILL BE INSPECTED FOR COMPLIANCE WITH APPROVED PLANS BY A SITE PLAN REVIEW AGENT OF THE PLANNING DEPARTMENT PRIOR TO THE RELEASE OF THE CERTIFICATE OF OCCUPANCY. • REMOVE ALL GUY WIRES AND STAKES 12 MONTHS AFTER INSTALLATION. U) 0 co N N Q z (D > < D U 0� N 00 m rn >10�m Z OM LU �7 �� Q� X LJJ w Q w w wco Y It 0 LO Q o U)w w 2 U-) �:O o d CONFORMED SET, NOT FOR CONSTRUCTION, FOR CONVENIENCE ONLY O z w O N W a a W J J 0 W DC O U U) U w 2 U Q } w J w U) 2 co LO ti N L N M \Q t \ M Z O W N N Q 4 wl _ LL_ Q � 00 N m Z O J 0 O 0 Q o O � V w U CN O H 0 4t Z = ~ 0 Cl) W C.) J MM03 WLLJ J � Q W W w Q m r � J � Cn Q M PROJECT NO: 593801 DATE: MARCH 09, 2020 REVISIONS DATE DESCRIPTION 03/09/20 BID/PERMIT SET 04/13/20 CONFORMING SET 1 LANDSCAPE NOTES AND DETAILS N O N O N L210