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HomeMy WebLinkAboutSDP202000061 Plan - Other (not approved) 2020-09-16VDOT DESIGN CRITERIA: LAND USE: COMMERCIAL/RETAIL (WITHOUT SEPARATE TRUCK ACCESS) AIRPORT ROAD SHEETZ FINAL SITE PLAN + WPO/VSMP ALBEMARLE COUNTY, VIRGINIA SCOPE OF WORK: THE SCOPE OF WORK GENERALLY CONSISTS OF COMBINING THREE PARCELS AT THE INTERSECTION OF S.R. 29 AND AIRPORT ROAD, DEMOLISHING THE EXISTING STRUCTURES, AND GRADING AND PREPARING THE SITE FOR A NEW GAS STATION, CONVENIENCE STORE, CAR WASH, AND ALL ASSOCIATED INFRASTRUCTURE SUPPORTING THIS WORK. PROJECT SUMMARY NAME OF PROJECT: AIRPORT ROAD SHEETZ PROJECT LOCATION: 8510 SEMINOLE TRAIL ALBEMARLE COUNTY, VIRGINIA DEVELOPMENT TYPE: BY -RIGHT APPUCANT/O W NER: CONTACT: ANDREW BALDWIN AIRPORTAUTO INVESTMENTS, LLC ADDRESS: 600 EAST WATER STREET, SUITE H CHARLOTTESM LLE, VA 22902 PHONE: (434) 422-5050 EMNL ANDREW@CORECVILLECOM ENGINEER OF RECORD: 191*10.5vJi1 PARCELS: CONTACT: U NE AND GRADE CIVIL ENGINEERING DANIELC. HYER, PE ADDRESS: 1134TH STREET NE; STE 100 CHARLOTTESM LE, VA 22902 PHONE: 434-262-0169 EMNL: DRYER@UNE-GRADE.COM SOURCE: ACTUALGROUND SURVEY (SEE SI-EETXLO FOR SIGdEDSURVEY) CONTACT: ROLAABUSH, GALE&ASSOCIATES BRIAN JAM SON, LS ADDRESS: 914MNTICELLO ROAD CHARLOTTESVI LLE, VA 22902 PHONE: 434-977-0205 EM31L: BJAMSON@ROLDABUSHCOM TW 32-38 OWNER: AIRPORT PLAZA, LLC CONTACT: S029STONEY POINT RD BARBOURSVILLE, VA22923 PARCELID: 03200-00-00-03800 ZONED: Cl COMVERCIAL OVERLAYS: AIRPORTIMPACT; ENTRANCE CORRIDOR PROFFERS: VIETERI NARY OFFICE AND HOSPITAL (ref. SP-1996-00008 f or wndi0 ons) LEGAL AREA: 0627AC 27, 304SF TMP 32-39 OWNER: MARSHAU, WILLIAM SCOTT, INO &AS TRS OF RACII K MARSHALL REV TRUST PARCEL i D: 0320000-00-03900 ZONED: Cl COMVERCIAL OVERLAYS: AIRPORT IMPACT; ENRANCE CORRI DOR; MANAGED STEEP SLOPES LEGAL AREA: L666AC 72,556 SF TMP 32-39A OWNER: MARSHALL, WILUAM SCOTT, IND &AS TRS OF IRACFEL K MARSH ALL REV TRUST PARCEL) D: 03200-00-00-039AO ZONED: Cl COMMERCIAL OVERLAYS: AIRPORTINPACT; ENTRANCE CORRIDOR LEGAL AREA: 0, 061AC 2,654SF TOTAL LEGAL AREA: 2.353 AC MAGSTERIALDISTRICT: RIO PROPOSED SITE PLAN REQUIREMENTS ALLO W ED OR REQ'D BUILDING HEIGHT: PER 21.4 MAX HE GHT ALLOWED= 65 FT EXI STI NG BUILDING HEI GHT = 12 FT PROPOSED BUILD NG I -EIGHT= 2433 FT SETBACKS Per 4.20 PRI NARY STREET(RTE 29; PRI Na PALARTERIAL) MN FRONT BU LDINGSETBACK = 10 FT" PRI MARY STREET(RTE 29, PRI NCIPALARTERIAL) MJAXFRONT BUILDING SETBACK= NONEREQURED SECONDARY STREET (AIRPORT RD; MNORARTERIAL) MI N FRONT BULDI NG SETBACK= 10 FT' SECONDARY STREET (AIRPORT RD; MINOR ARTERIAL) MAX FRONT BU LDINGSETBACK= NONEREQURED SIDE AND REAR BUILDING SETBACK (ADJACENT TO COMMERCIAL) = NONE REQURED PARKING SETBACK = 10 FT "WHEN PUBucsoEWAUC.6 OUrsvER16HTOF WAY, SETBACK DISTA NCESHAfl BE MEASURED FROM BACK OFSOEWALK. SCREENING ADIACENTTO. COMMERCIAL NONEREQURED PER 32.7.9.7 SEE LANDSCAPE SHEETS FOR SPECIFIC SITE ELEMENTS TO BE SCREENED FROM PUB C STREETS BUILDING FOOTPRINTS: EXI STI NG BUI LDINGS AIRPORT PLAZA STORES 5,721 SF 1 STORY FRAME &CINDERBLOCK 3,513 SF 2 STORY FRAME 1, 394 SF 1 STORY 0 NDERBLOCK 794 SF VETALCANOPY 190 SF FRANE SHED 1 "SF FRAME SHED 2 101 SF FRAME SHED 3 282 SF EXISTING BUILDINGSTOTAL= 12,298 SF PROPOSED BULDI NGS PROPOSED CONVENIENCE STORE FOOTPRINT 6,077 SF PROPOSED CAR WASH FOOTPRINT 1, 024 SF PROPOSED FUEL CANOPY FOOTPRINT 4,867 SF PROPOSED BUILDINGS TOTAL= 11, 968 SF PER22.2.Ic CONVENIENCE STORE= 6,077 SF CAR WASH(DRIVE THRUTYPE)= L024 SF FUEL STATION (CANOPY) = 4,867 SF PARKINGREQURED Per 4.12.E MXED USES (SEE PARKING TABULATION TABLE ON SHEET Ca 2) TOTAL REQUIRED PARKING = 43 SPACES Per ADA Std. 208 HANDICAP SPACES REQUIRED= 2SPACES TREE CANOPY COVER: SEELANO.SCAFE PLAN VICINITY MAP N SCALE: 1 " = 25,000' A° 0o 6� °°9 ao v a o D 0 0 D p � o a � A 0 a °D O ado PROJECT LOCATION �� D O° qD °b °•°°pa• °°°°°�O� ® - ° °D-0 <°p ° •° mm, ,a�'e ORT �8a RO; a•e°(;a'.�°PROF b vsI °�,olrRb- HH.. .o ppa a ®�II Y4 0,, p�/�Z O $gpi� d� � ° o °°° •o ° a+?` O 1q IN epg'°° nvug a°oa° o 00 a ° a'Fa e e ,� ® 8v ,mum°�so B°.8: g� ,°,... • LOCATION MAP N SCALE: 1 " = 2,000' DESIGN VEHICLE: WB-67 TRUCK RADIUS: 50' uj DESIGN EXCEPTION: AM-E FOR ROUTE 29 ENTRANCE, APPROVED ON: JUNE 18, 2020 (SEE SHEET C0.2 FOR APPROVAL CONDITIONS) INTERSECTION SIGHT DISTANCE: 530' SEE SHEET CO.2 FOR TURN LANE WARRANT ANALYSIS AND TRIP GENERATION FIGURES ADDITIONAL SITE INFORMATION: DISTURBANCE AREA: 2.539 AC (110,604 SF) EXISTING IMPERVIOUS AREA: 1.11 AC (48,444 SF) PROPOSED IMPERVIOUS AREA: 1.60 AC (69,667 SF) PERCENT INCREASE IN IMPERVIOUS AREA: 43.8% MISS UTILITY TICKET NO.: B003400793-OOB 12 DIGIT HUC CODE: 0208-0204-0303 (NORTH FORK RIVANNA RIVER - JACOB'S RUN) NOTE: THE SUBJECT PROPERTIES ARE ALL WITHIN FEMA ZONE X (AREA OF MINIMAL FLOOD HAZARD) AND ARE NOT WITHIN THE FLOOD HAZARD OVERLAY DISTRICT. LIST TABLEV SHEET SHEET NUMBER SHEETTITLE CO.O TITLE SHEET C0.1 GENERAL CONSTRUCTION NOTES CO.2 ZONING, PARCEL, AND SITE CALCULATIONS C1.0 EXISTING CONDITIONS, SOILS MAP, AND DEMOLITION PLAN uj C2.0 EROSION AND SEDIMENT CONTROL NARRATIVE C2.1 EROSION AND SEDIMENT CONTROL PLAN - PHASE 1 C2.2 EROSION AND SEDIMENT CONTROL PLAN - PHASE 2 C2.3 EROSION AND SEDIMENT CONTROL PLAN - PHASE 3 C2.4 EROSION AND SEDIMENT CONTROL DETAILS - C2.5 EROSION AND SEDIMENT CONTROL DETAILS C2.6 STORMWATER POLLUTION PREVENTION PLAN - PHASE 1 C2.7 STORMWATER POLLUTION PREVENTION PLAN - PHASE 2 C2.8 STORMWATER POLLUTION PREVENTION PLAN - PHASE 3 C3.0 TRAFFIC PLAN C3.1 SIGHT DISTANCE C3.2 TEMPORARY TRAFFIC CONTROL DETAILS C3.3 TEMPORARY TRAFFIC CONTROL DETAILS C4.0 SITE PLAN C4.1 SITE DETAILS C4.2 SITE DETAILS C4.3 CARWASH DETAILS C5.0 GRADING AND DRAINAGE PLAN C6.0 UTILITY PLAN C6.1 UTILITY PROFILES C6.2 UTILITY PROFILES C6.3 UTILITY DETAILS N d C6.4 UTILITY DETAILS w Q C7.0 PRE -DEVELOPMENT STORMWATER MANAGEMENT PLAN w C7.1 POST -DEVELOPMENT STORMWATER MANAGEMENT PLAN C7.2 VRRM TABULATIONS C7.3 DRAINAGE MAP } C7.4 HYDRAULIC CALCULATIONS F Z C7.5 BMP PLAN AND PROFILE 0 Z �O C7.6 BMP DETAILS �I Q U C8.0 LANDSCAPE LAYOUT AND MATERIALS PLAN C8.1 LANDSCAPE PLAN W ~ � C8.2 LANDSCAPE DETAILS O ( n LtJ C9.0 PHOTOMETRY J m C9.1 PHOTOMETRIC RENDERINGS Q Q z C9.2 LUMINAIRE DETAILS Q LL. A1.0 ARCHITECTURAL ELEVATIONS All ARCHITECTURAL ELEVATIONS X1.0 SURVEY X2.0 SHARED ACCESS AGREEMENTS 44 TOTAL SHEETS SUBMITTAL LOG SUBMISSION NO. DESCRIPTION RECIPIENT SUBMITTAL DATE 1 1 ST INITIAL SITE PLAN ALBEMARLE CO. DEPT. OF 3/12/2020 SUBMISSION COMMUNITY DEVELOPMENT 2 INITIAL SITE PLAN WITH ALBEMARLE CO. DEPT. OF 8/20/2020 ARB UPDATES COMMUNITY DEVELOPMENT 3 1 ST FINAL SITE PLAN ALBEMARLE CO. DEPT. OF 09/09/2020 SUBMISSION COMMUNITY DEVELOPMENT 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 W LLJ �2 L / W TH OF f 09/09/2020 DANIEL C. HYER Lic. No. 45596, YUNAL APPROVED DCH SUBMISSION NO. 3 PROJECT 1903600 T HE W OR K OF L I N E + G R A D E GENERAL CONSTRUCTION NOTES: 1. ALL CONSTRUCTION METHODS AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CURRENT VIRGINIA DEPARTMENT OF TRANSPORTATION ROAD AND BRIDGE STANDARDS AND SPECIFICATIONS (VDOT RBS&S), VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, THE RULES AND REGULATIONS WATER AND SANITARY SEWER CONSTRUCTION SPECIFICATIONS AND STANDARDS FOR THE PLAN APPROVING AUTHORITY AND ANY OTHER APPLICABLE FEDERAL, STATE, OR LOCAL ORDINANCES, CODES, AND LAWS. 2. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL CONDITIONS, MATERIALS, DIMENSIONS LOCATIONS AND EXISTING ELEMENTS TO REMAIN IN THE FIELD BEFORE PROCEEDINGS WITH ANY WORK. IF CONDITIONS VARY FROM WHAT IS REPRESENTED IN THE DRAWINGS, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER. 3. EXISTING CONSTRUCTION SHOWN IN THESE DRAWINGS SHALL BE USED AS RELATIVE REFERENCES AND ARE TO BE VERIFIED IN THE FIELD BY THE CONTRACTOR IF DEEMED CRITICAL FOR PROPER EXECUTION OF THE WORK. 4. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL DUST CONTROL MEASURES. 5. PROVIDE ADEQUATE PROTECTION FOR THE EXISTING BUILDINGS, BUILDING OCCUPANTS, VEHICLES AND PEDESTRIANS AT ALL TIMES IN ACCORDANCE WITH OSHA AND ALL APPLICABLE STATE AND LOCAL CODES. 6. MATERIALS AND EQUIPMENT SHALL BE STORED IN APPROVED AREAS TO PREVENT IMPACTS ON VEHICLES AND PEDESTRIANS. CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR MEASURES TAKEN TO ENSURE VEHICULAR AND PEDESTRIAN SAFETY THROUGH THE ENTIRE DURATION OF THE WORK. SAFETY IS PARAMOUNT. 7. EQUIPMENT AND MATERIALS SHALL BE STORED IN DESIGNATED AREAS AND SHALL NOT ENCUMBER THE OWNER'S OPERATIONS, SURROUNDING RIGHT OF WAY, OR ADJOINING GROUNDS. 8. ALL WORK AREAS SHALL BE CLEANED DAILY. 9. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION OF BUILDINGS ADJACENT TO WORK AREAS. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL COSTS OF DAMAGES RESULTING FROM CONSTRUCTION ACTIVITIES. 10. SECTION CUTS AND DETAIL CALLOUTS INDICATED IN THE DRAWINGS ARE TYPICAL FOR THE PROJECT. THEY ARE TO BE CONSIDERED TYPICAL FOR SIMILAR CONDITIONS AND HAVE NOT BEEN SHOWN EVERYWHERE THEY APPLY. 11. CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR JOB SITE SAFETY. 12. CONTRACTOR IS RESPONSIBLE FOR COORDINATION OF ALL CONSTRUCTION. 13. SYMBOLS IN THE DRAWINGS ARE NOT TO SCALE. 14. ALL WORK SHALL BE LAID -OUT PRIOR TO INSTALLATION OF NEW WORK BASED ON MEASUREMENT OF EXISTING CONSTRUCTION AND EXISTING CONSTRUCTION DESIGNATED TO REMAIN AS PART OF THE PROJECT. DO NOT START INSTALLATION OF WORK UNTIL LAY -OUT IS COMPLETE AND POTENTIAL CONFLICTS HAVE BEEN IDENTIFIED AND ADDRESSED. 15. THE CONTRACTOR SHALL BE HELD RESPONSIBLE FOR ALL DAMAGE TO THE EXISTING BUILDINGS AND ADJACENT GROUNDS AND PROPERTY CAUSE BY THE CARELESSNESS OR NEGLECT OF HIS WORKMEN. DAMAGE TO PORTIONS OF THE PROPERTY NOT SUBJECT TO WORK UNDER THE CONTRACT SHALL BE REPAIRED TO THE FULL SATISFACTION OF THE OWNER AND ENGINEER, AT THE CONTRACTOR'S EXPENSE. 16. PROTECTION OF THE WORK: PROTECT EFFECTIVELY ALL MATERIALS AND EQUIPMENT DURING THE ENTIRE PERIOD OF CONSTRUCTION. REPLACE MATERIALS AND EQUIPMENT DAMAGED, LOST OR STOLEN WITHOUT ADDITIONAL COST TO THE OWNER. 17. PROTECT EXISTING MATERIALS DURING INSTALLATION OF TEMPORARY PROTECTION AND CONSTRUCTION. DO NOT DEFACE OR REMOVE EXISTING MATERIALS IF INTENDED TO STAY. ATTACHMENTS OF TEMPORARY PROTECTION TO EXISTING CONSTRUCTION SHALL BE APPROVED BY THE ENGINEER PRIOR TO INSTALLATION. 18. OBTAIN ENGINEER REVIEW AND WRITTEN APPROVAL IN THE FORM OF A CONSTRUCTION CHANGE DIRECTIVE OR SUPPLEMENTAL INSTRUCTION BEFORE MAKING CHANGES OR ADDITIONS TO CONSTRUCTION OR REMOVING MATERIALS THAT WERE INTENDED TO REMAIN. 19. NOTIFY ENGINEER OF VISIBLE CHANGES IN THE INTEGRITY OF MATERIALS OR COMPONENTS WHETHER DUE TO ENVIRONMENTAL CAUSES INCLUDING BIOLOGICAL ATTACK, UV DEGRADATION, FREEZING OR THAWING OR DUE TO STRUCTURAL DEFECTS INCLUDING CRACKS, MOVEMENT OR DISTORTION. DO NOT PROCEED WITH WORK IN QUESTION UNTIL DIRECTED BY THE ENGINEER. 20. WHERE MISSING FEATURES ARE INDICATED TO BE REPAIRED OR REPLACED, PROVIDE FEATURES WHOSE DESIGNS ARE BASED ON ACCURATE DUPLICATIONS RATHER THAN ON CONJECTURAL DESIGNS, SUBJECT TO APPROVAL OF THE ENGINEER. 21. WHERE WORK REQUIRES EXISTING FEATURES TO BE REMOVED, CLEANED AND REUSED, PERFORM THESE OPERATIONS WITHOUT DAMAGE TO THE MATERIALS THEMSELVES, TO ADJACENT MATERIALS, OR TO THE SUBSTRATE. WHEN CLEANING, MATCH SAMPLES OF EXISTING MATERIALS THAT HAVE BEEN CLEANED AND IDENTIFIED FOR ACCEPTABLE CLEANING LEVELS. AVOID OVER CLEANING TO PREVENT DAMAGE TO EXISTING MATERIALS DURING CLEANING. 22. TEMPORARY MATERIALS MAY BE NEW OR USED, BUT MUST BE ADEQUATE IN FOR REQUIRED USAGE, MUST NOT CREATE UNSAFE CONDITIONS AND MUST NOT VIOLATE REQUIREMENTS OF APPLICABLE CODES AND STANDARDS. 23. CONTRACTOR SHALL PROVIDE AND MAINTAIN ADEQUATE FIRE PROTECTION IN THE FORM OF FIRE EXTINGUISHER OR OTHER EFFECTIVE MEANS OF EXTINGUISHING FIRE, READY FOR INSTANT USE, DISTRIBUTED AROUND THE PROJECT AND IN AND ABOUT TEMPORARY, INFLAMMABLE STRUCTURES DURING CONSTRUCTION OF WORK. EXISTING FIRE HOSE CONNECTIONS SHALL BE ACCESSIBLE AT ALL TIMES BY FIRE DEPARTMENT PERSONNEL. MATERIAL SAND DEBRIS SHALL NOT BE STORED IN FRONT OF THE CONNECTION, THUS PREVENTING ACCESS. THE CONTRACTOR SHALL COORDINATE ACCESS PROCEDURES WITH THE FIRE MARSHALL. 24. GASOLINE AND OTHER FLAMMABLE LIQUIDS SHALL BE STORED AND DISPENSED FROM UL LISTED SAFETY CONTAINERS IN CONFORMANCE WITH THE NATIONAL BOARD OF FIRE UNDERWRITERS' RECOMMENDATIONS. 25. SUBMITTALS ARE NOT REQUIRED IF CONTRACTOR ELECTS TO USE THE PROPRIETARY PRODUCTS LISTED. SUBMITTALS WILL BE REQUIRED IF CONTRACTOR WISHES TO USE ALTERNATE PRODUCTS. ALL ALTERNATE PRODUCTS ARE SUBJECT TO REVIEW AND APPROVAL BY THE ENGINEER AND OWNER. 26. CONTRACTOR SHALL CALL MISS UTILITY AT 1-800-552-7001 BEFORE CONSTRUCTION COMMENCES. 27. TREE AND PLANT ROOTS OR BRANCHES THAT MAY INTERFERE WITH THE WORK SHALL BE TRIMMED OR CUT ONLY WITH THE APPROVAL OF THE OWNER AND ENGINEER. ANY TREES OR PLANTS WHICH ARE SHOWN TO REMAIN THAT DO NOT INTERFERE WITH THE WORK, BUT ARE DAMAGED BY CONTRACTOR OR HIS SUB -CONTRACTORS, SHALL BE REPLACED BY CONTRACTOR AT NO ADDITIONAL COST. WORK AREA PROTECTION AND MAINTENANCE: 1. CLEARING AND GRUBBING SHALL BE CONFINED TO THOSE AREAS NEEDED FOR CONSTRUCTION, AND AS SHOWN IN THE DRAWINGS. 2. DISTURBED AREAS BEYOND THE ROADWAY CURB AND WHERE INDICATED ON THE PLANS SHALL RECEIVE TOPSOIL AS NECESSARY AND AS DIRECTED. SEEDING MIXTURE SHALL BE DETERMINED BY THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK SECTION 3.32 3. CONTRACTOR IS PERMITTED TO WORK IN THE PUBLIC RIGHT-OF-WAY AND ANY TEMPORARY OR PERMANENT EASEMENT SHOWN ON THE PLANS. HOWEVER, CONTRACTOR SHALL NOTIFY PROPERTY OWNER(S) FORTY-EIGHT (48) HOURS PRIOR TO WORKING ON ANY PRIVATE PROPERTY TO COORDINATE ACCESS AND TO DETERMINE A STORAGE AREA FOR MATERIALS IF NEEDED. COORDINATION OF ACCESS TO PUBLIC RIGHT-OF-WAY AND STORAGE OF MATERIALS THEREON SHALL BE COORDINATED WITH THE ENGINEER. CONTRACTOR'S FAILURE TO NOTIFY AND COORDINATE WITH PROPERTY OWNERS AND/OR THE ENGINEER MAY RESULT IN DELAYS. NO ADDITIONAL COMPENSATION OR TIME FOR PERFORMANCE WILL BE GIVEN FOR ANY SUCH DELAYS. 4. CONTRACTOR SHALL, AT HIS EXPENSE, MAINTAIN THE WORK SITE IN A CLEAN AND ORDERLY APPEARANCE AT ALL TIMES. ALL DEBRIS AND SURPLUS MATERIAL COLLECTED SHALL BE DISPOSED OF OFF THE WORK SITE BY CONTRACTOR, AT HIS EXPENSE. 5. EXISTING LAWNS, TREES, SHRUBS, FENCES, UTILITIES, CULVERTS, WALLS, WALKS, DRIVEWAYS, POLES, SIGNS, RIGHT-OF-WAY MONUMENTS, MAILBOXES AND THE LIKE SHALL BE PROTECTED FROM DAMAGE DURING THE WORK. ANY DAMAGE CAUSED TO SUCH ITEMS SHALL BE REPAIRED OR REPLACED BY CONTRACTOR AT NO ADDITIONAL COST. PROPERTY PINS DISTURBED BY CONTRACTOR THAT ARE NOT SHOWN ON THE PLANS TO BE DISTURBED SHALL BE RESTORED BY LICENSED SURVEYOR AT THE CONTRACTOR'S EXPENSE. 6. MEASURES TO CONTROL EROSION AND SEDIMENT SHALL BE PROVIDED PURSUANT TO AND IN COMPLIANCE WITH CURRENT FEDERAL, STATE AND LOCAL REGULATIONS. THE INFORMATION CONTAINED IN THE CONSTRUCTION PLANS AND/OR APPROVAL OF THE PLANS SHALL IN NO WAY RELIEVE THE CONTRACTOR OR HIS AGENT OF ANY LEGAL RESPONSIBILITY WHICH MAY BE REQUIRED BY THE CODE OF VIRGINIA OR ANY ORDINANCE ENACTED BY THE COUNTY OF ALBEMARLE. CONTRACTOR SHALL PROVIDE THE NECESSARY DIVERSION DITCHES, DIKES, OR TEMPORARY CULVERTS REQUIRED TO PREVENT MUD AND DEBRIS FROM BEING WASHED ONTO THE STREETS OR ADJACENT PROPERTY. CONTRACTOR'S VEHICLES SHALL BE KEPT CLEAN TO PREVENT MUD OR DUST FROM BEING DEPOSITED ON STREETS. NO AREA SHALL BE LEFT DENUDED FOR MORE THAN SEVEN (7) CALENDAR DAYS. 7. CONTRACTOR SHALL CLEAN UP, RESTORE, SEED AND MAINTAIN ALL DISTURBED AREAS IMMEDIATELY UPON COMPLETION OF WORK. TOPSOIL SEED, FERTILIZER AND MULCH SHALL BE PLACED IN ACCORDANCE WITH COUNTY OF ALBEMARLE STANDARDS ON ALL DISTURBED AREAS. A PERMANENT STAND OF GRASS ADEQUATE TO PREVENT EROSION SHALL BE ESTABLISHED PRIOR TO FINAL ACCEPTANCE. ALL EROSION AND SEDIMENT CONTROLS SHALL BE REMOVED WITHIN 30 DAYS AFTER THE PROJECT IS STABILIZED. (MS-18) 8. FOR FURTHER REQUIREMENTS AND DETAILS OF TREE PRESERVATION, PLANTING, EROSION AND SEDIMENT CONTROL, REFER TO THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 9. AN EROSION AND SEDIMENT CONTROL CERTIFIED RESPONSIBLE LAND DISTURBER (CRLD) IS REQUIRED FOR ALL LAND DISTURBANCE ACTIVITIES. 10. THE CONTRACTOR SHALL PROPERLY INSTALL AND MAINTAIN EROSION AND SEDIMENT CONTROLS FOR THE LIFE OF THE PROJECT; AND ROUTINELY CHECK CONTROL DEVICES BEFORE, DURING AND AFTER STORM EVENTS. UTILITIES: 1. PRIOR TO CONSTRUCTION OR EXCAVATION, THE CONTRACTOR SHALL ASSUME RESPONSIBILITY OF LOCATING ANY AND ALL UNDERGROUND UTILITIES (PUBLIC OR PRIVATE) THAT MAY EXIST WITHIN OR CROSS THROUGH THE AREA OF CONSTRUCTION WHETHER OR NOT THEY ARE SHOWN ON THE PLANS. PRIOR TO ANY CONSTRUCTION ACTIVITY, THE CONTRACTOR SHALL CALL 'MISS UTILITY OF VIRGINIA' AT 1-800-552-7001. THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIRING, AT HIS SOLE EXPENSE, ANY EXISTING UTILITY DAMAGED DURING CONSTRUCTION. 2. THE PLAN DOES NOT GUARANTEE THE EXISTENCE, NONEXISTENCE, SIZE, TYPE, LOCATION, ALIGNMENT, OR DEPTH OF ANY OR ALL UNDERGROUND UTILITIES OR OTHER FACILITIES. WHERE SURFACE FEATURES (MANHOLES, CATCH BASINS, VALVES, ETC.) ARE UNAVAILABLE OR INCONCLUSIVE. INFORMATION SHOWN MAY BE FROM UTILITY OWNER'S RECORDS AND/OR ELECTRONIC LINE TRACING, THE RELIABILITY OF WHICH IS UNCERTAIN. THE CONTRACTOR SHALL PERFORM TEST EXCAVATIONS OR OTHER INVESTIGATION AS NECESSARY TO VERIFY LOCATION AND CLEARANCES. 3. WHEN THE WORK CROSSES EXISTING UTILITIES, THE EXISTING UTILITIES SHALL BE ADEQUATELY SUPPORTED AND PROTECTED FROM THE DAMAGE DUE TO THE WORK. ALL METHODS FOR SUPPORTING AND MAINTAINING THE EXISTING UTILITIES SHALL BE APPROVED BY THE RESPECTIVE UTILITY COMPANY AND/OR THE ENGINEER. CONTRACTOR SHALL EXERCISE CARE TO INSURE THAT THE GRADE AND ALIGNMENT OF EXISTING UTILITIES ARE MAINTAINED AND THAT NO JOINTS OR CONNECTIONS ARE DISPLACED. BACKFILL SHALL BE CAREFULLY PLACED AND COMPACTED TO PREVENT FUTURE DAMAGE OR SETTLEMENT TO EXISTING UTILITIES. ANY UTILITIES REMOVED AS PART OF THE WORK, AND NOT INDICATED TO BE REMOVED OR ABANDONED, SHALL BE RESTORED USING MATERIALS AND INSTALLATION EQUAL TO THE UTILITY'S STANDARDS. 4. CONTRACTOR SHALL NOTIFY LANDOWNERS, TENANTS AND THE ENGINEER A MINIMUM OF 72 HOURS PRIOR TO THE INTERRUPTION OF ANY SERVICES. SERVICE INTERRUPTIONS SHALL BE KEPT TO A MINIMUM. 5. CONTRACTOR TO MAKE ANY NECESSARY ADJUSTMENTS TO ALL UTILITY JUNCTION BOXES, VALVE BOXES, MANHOLES, CLEAN -OUTS, AND OTHER GRADE RELATED ITEMS IN SIDEWALK, ROADWAY, AND/OR ADJACENT AREAS TO MATCH FINISHED GRADE. COSTS ARE TO BE INCLUDED UNDER THE VARIOUS UNIT BID ITEMS. NO SEPARATE PAYMENT WILL BE MADE. 6. PER THE VIRGINIA DEPARTMENT OF HEALTH WATERWORKS REGULATIONS (PART II, ARTICLE 3, SECTION 12 VAC 5-590 THROUGH 630), ALL BUILDINGS THAT HAVE THE POSSIBILITY OF CONTAMINATING THE POTABLE WATER DISTRIBUTION SYSTEM (HOSPITALS, INDUSTRIAL SITES, BREWERIES, ETC.) SHALL HAVE A BACKFLOW PREVENTION DEVICE INSTALLED WITHIN THE FACILITY. THIS DEVICE SHALL MEET SPECIFICATIONS OF THE VIRGINIA UNIFORM STATEWIDE BUILDING CODE, SHALL BE TESTED IN REGULAR INTERVALS AS REQUIRED, AND TEST RESULTS SHALL BE SUBMITTED TO THE REGULATORY COMPLIANCE ADMINISTRATOR IN THE DEPARTMENT OF UTILITIES. 7. ALL BUILDINGS THAT MAY PRODUCE WASTES CONTAINING MORE THAN ONE HUNDRED (100) PARTS PER MILLION OF FATS, OIL, OR GREASE SHALL INSTALL A GREASE TRAP. THE GREASE TRAP SHALL MEET SPECIFICATIONS OF THE VIRGINIA UNIFORM STATEWIDE BUILDING CODE, MAINTAIN RECORDS OF CLEANING AND MAINTENANCE, AND BE INSPECTED ON REGULAR INTERVALS BY THE REGULATORY COMPLIANCE ADMINISTRATOR IN THE DEPARTMENT OF UTILITIES. 8. CONTACT THE REGULATORY COMPLIANCE ADMINISTRATOR AT 970-3032 WITH ANY QUESTIONS REGARDING THE GREASE TRAP OR BACKFLOW PREVENTION DEVICES. EARTH WORK AND SITE CONDITIONS: 1. EXCEPT AS OTHERWISE SHOWN ON THE PLANS, ALL CUTS AND FILLS SHALL BE NO GREATER THAN 3:1. 2. UNLESS OTHERWISE NOTED ON THE PLANS OR IN THE SPECIFICATIONS, ALL FILL MATERIALS SHALL BE COMPACTED TO 95% OF THEORETICAL MAXIMUM DENSITY AS DETERMINED BY AASHTO T-99 METHOD A, WITHIN PLUS OR MINUS 2% OF OPTIMUM MOISTURE, FOR THE FULL WIDTH AND THE DEPTH OF THE FILL. 3. THE CONTRACTOR SHALL ADD, CHANGE, OR RELOCATE EROSION AND SEDIMENT CONTROLS AT THE DIRECTION OF THE COUNTY OF ALBEMARLE E&S INSPECTOR TO THEIR SATISFACTION AT NO ADDITIONAL COST TO THE OWNER. 4. ALL GRADING AND IMPROVEMENTS TO BE CONFINED TO THE PROJECT AREA UNLESS OTHERWISE INDICATED. 5. PROPOSED GRADES SHALL BE FIELD ADJUSTED TO CONFORM TO THE INTENT OF THE TYPICAL SECTIONS. A SMOOTH GRADE SHALL BE MAINTAINED FROM THE BASELINE TO THE PROPOSED EDGE OF PAVEMENT OR FACE OF CURB TO PRECLUDE THE FORMING OF FALSE GUTTERS AND/OR PONDING OF WATER ON ALL PAVED SURFACES. 6. CONTRACTOR SHALL MAINTAIN A SMOOTH GRADE TO THE PROPOSED EDGE OF PAVEMENT OR FACE OF CURB TO PROVIDE POSITIVE DRAINGE ON ALL PAVED SURFACES. ANY AREAS WHERE WATER IS IMPOUNDED SHALL BE CORRECTED BY CONTRACTOR AT NO ADDITIONAL COST. POSITIVE DRAINAGE OF ALL ROADWAY AREAS TO THE STORM DRAIN INLETS OR OTHER ACCEPTABLE DRAINAGE CHANNELS AS NOTED ON THE PLANS IS REQUIRED. 7. CONTRACTOR SHALL MAINTAIN EXISTING STREAMS, DITCHES, DRAINAGE STRUCTURES, CULVERT AND FLOWS AT ALL TIMES DURING THE WORK. CONTRACTOR SHALL PAY FOR ALL PERSONAL INJURY AND PROPERTY DAMAGE WHICH MAY OCCUR AS A RESULT OF FAILING TO MAINTAIN ADEQUATE DRAINAGE. 8. ALL PIPES, DI'S AND OTHER STRUCTURES SHALL BE INSPECTED BY THE ENGINEER BEFORE BEING BACKFILLED OR BURIED. THE ENGINEER MAY REQUIRE CONTRACTOR, AT NO ADDITIONAL COST, TO UNCOVER AND RE-COVER SUCH STRUCTURES IF THE HAVE BEEN BACKFILLED OR BURIED WITHOUT SUCH INSPECTION. 9. ALL STORM CHANNELS, DRAINS, AND SEWER SYSTEMS SHALL BE CLEANED UPON COMPLETION OF THE PROPOSED WORK. SEDIMENT, CHEMICALS, AND/OR DEBRIS REMOVED FROM THESE SYSTEMS SHALL BE REMOVED AND DISPOSED OF PROPERLY. MAINTENANCE OF TRAFFIC: 1. TEMPORARY STREET CLOSURE PERMIT REQUIRED FOR CLOSURE OF SIDEWALKS, PARKING SPACES AND ROADWAYS AND IS SUBJECT TO APPROVAL BY THE COUNTY OF ALBEMARLE TRAFFIC ENGINEER. 2. THE VIRGINIA WORK AREA PROTECTION MANUAL AND THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) SHALL GOVERN ALL TEMPORARY TRAFFIC CONTROL OPERATIONS THROUGHOUT CONSTRUCTION OF THIS PROJECT. ADHERENCE TO APPLICABLE PROVISIONS OF THE MANUAL IS REQUIRED OF THE CONTRACTOR EVEN THOUGH DETAILED REFERENCE TO ALL SUCH PROVISIONS MAY NOT BE CONTAINED IN THE PLANS. GENERAL NOTES 3. ALL EXISTING RESIDENTIAL AND COMMERCIAL ENTRANCES SHALL BE MAINTAINED AT ALL TIMES, UNLESS OTHERWISE DIRECTED BY THE ENGINEER. 4. NO TEMPORARY PAVEMENT MARKING SHALL BE ALLOWED ON THE FINAL ASPHALT SURFACE COURSE. 5. THE CONTRACTOR SHALL MAINTAIN ALL LANES OF TRAVEL OPEN FROM 6:30 AM TO 9:00 AM AND 3:00 PM TO 5:00 PM UNLESS DEEMED UNNECESSARY BY THE ENGINEER. SHORT PERIODS OF ONE WAY FLAGGING OPERATIONS MAY BE CONDUCTED OUTSIDE THE HOURS MENTIONED ABOVE. 6. ALL TRAFFIC SIGNALS SHALL BE ADJUSTED AS DEEMED NECESSARY BY THE ENGINEER PRIOR TO ANY TRAFFIC CHANGES. 7. WHEN WORK IN THE EXCAVATION AREA IS DISCONTINUED FOR A SHORT PERIOD OF TIME, AS AT NIGHT, THE CONTRACTOR SHALL BACKFILL THE CUT AREAS ADJACENT TO THE BUSTING PAVEMENT WITH A'FILLET OF MATERIAL'. THE FILLET SHALL BE COMPOSED OF THE SAME MATERIAL (EXCAVATION, BORROW, BASE COURSE, ETC.) ALL COSTS FOR PLACING AND REMOVING THIS FILLET OF MATERIAL SHALL BE INCLUDED IN THE PRICE BID FOR OTHER BID ITEMS OF WORK ON THIS PROJECT, AND NO ADDITIONAL CHARGE WILL BE ALLOWED. 8. EXISTING SURFACE, AGGREGATE BASE AND SUBBASE MATERIAL WHICH WILL BE DEMOLISHED OR OBLITERATED DURING CONSTRUCTION AND WHICH IS SUITABLE FOR MAINTENANCE OF TRAFFIC AS DETERMINED BY THE ENGINEER, SHALL BE SALVAGED AND UTILIZED FOR MAINTENANCE OF TRAFFIC PRIOR TO THE USE OF COMMERCIAL MATERIAL. WHEN NOT SPECIFIED AS A SEPARATE PAY ITEM, THE REMOVAL AND SALVAGING OF EXISTING SURFACES AND AGGREGATE BASE AND SUBBASE MATERIAL WILL BE MEASURED AND PAID FOR AS REGULAR EXCAVATION IN ACCORDANCE WITH SECTION 303 OF THE VDOT ROAD AND BRIDGE SPECIFICATIONS. 9. CONSTRUCT ALL INTERSECTIONS AND DRIVEWAYS UNDER TRAFFIC. 10. IF USED, TEMPORARY TRAFFIC BARRIER SERVICE SHALL BE INSTALLED AND REMOVED SO AS NOT TO PRESENT ANY BLUNT END OR HAZARD TO THE MOTORING PUBLIC. 11. CONTRACTOR SHALL NOTIFY TRANSIT PROVIDERS A MINIMUM OF TWO WEEKS PRIOR TO ANY IMPACT OR DISRUPTION TO REGULAR SERVICE OR STOPS. 12. ALL EXISTING PAVEMENT MARKINGS CONFLICTING WITH PROPOSED CONSTRUCTION PAVEMENT MARKINGS (IF USED) SHALL BE ERADICATED. 13. INSTALLATION AND REMOVAL OF TEMPORARY TRAFFIC CONTROL DEVICES SHALL BE IN ACCORDANCE WITH THE SECTION 6G.25 OF THE WORK AREA PROTECTION MANUAL. 14. USE APPROPRIATE SIGNS TO SHIFT PEDESTRIAN TRAFFIC AS NEEDED. 15. CONTRACTOR SHALL ASSURE ENDS OF TEMPORARY CONCRETE BARRIER (IF USED) DO NOT OBSTRUCT INTERSECTION SIGHT LINES. CONCRETE AND ASPHALT: 1. ALL MATERIAL INSIDE FORMS SHALL BE CLEAN AND FREE OF ALL ROCKS AND OTHER LOOSE DEBRIS. SUB -BASE MATERIAL SHALL BE COMPACTED BY MECHANICAL MEANS. 2. CONCRETE SHALL NOT BE PLACED UNLESS THE AIR TEMPERATURE IS AT LEAST 40 DEGREES FAHRENHEIT (F) IN THE SHADE AND RISING. 3. CONCRETE SHALL NOT BE PLACED UNTIL STEEL DOWELS HAVE BEEN INSTALLED IN EXISTING CONCRETE IN ACCORDANCE WITH COUNTY OF ALBEMARLE STANDARDS. 4. 1/2 " PREMOLDED EXPANSION JOINT MATERIAL SHALL BE PLACED AT A MAXIMUM OF 30' INTERVALS ON NEW SIDEWALK, CURB, CURB & GUTTER, AT EACH END OF DRIVEWAY ENTRANCES, AT EACH END OF HANDICAP RAMPS, SOME POINT ON ENTRANCE WALKS AND STEPS ADJUSTMENTS, AND ALONG BUILDINGS AND WALLS WHERE NEW CONCRETE SIDEWALKS ARE PLACED AGAINST THEM. 5. ALL EXISTING CURBS, CURB & GUTTER, SIDEWALK AND STEPS TO BE REMOVED SHALL BE TAKEN OUT TO THE NEAREST JOINT. DEMOLITION AND DISPOSAL COST TO BE INCLUDED IN OTHER UNIT BID ITEMS. NO SEPARATE PAYMENT WILL BE MADE FOR THIS WORK. 6. EXISTING ASPHALT CONCRETE PAVEMENT SHALL BE SAW CUT AND REMOVED AS PER THE SPECIFICATIONS. REMOVAL SHALL BE DONE IN SUCH A MANNER AS TO NOT TEAR, BULGE OR DISPLACE ADJACENT PAVEMENT. EDGES SHALL BE CLEAN AND VERTICAL, ALL CUTS SHALL BE PARALLEL OR PERPENDICULAR TO THE DIRECTION OF TRAFFIC. 7. DISPOSAL OF ALL EXCESS AND DEMOLITION MATERIAL IS THE RESPONSIBILITY OF THE CONTRACTOR. MISCELLANEOUS: 1. ALL ROOF DRAINS SHALL DISCHARGE IN A MANNER NOT TO CAUSE A PUBLIC NUISANCE AND NOT OVER SIDEWALKS. 2. BUILDINGS OR STRUCTURES BUILT BEFORE JANUARY 1, 1985 MUST HAVE AN ASBESTOS SURVEY PERFORMED IN ORDER TO APPLY FOR A DEMOLITION PERMIT. ASBESTOS REMOVAL PERMITS ARE REQUIRED IF POSITIVE FOR SUCH FROM ALBEMARLE COUNTY AND VDOLI. CONTACT VDOLI FOR THEIR ADDITIONAL REQUIREMENTS AND PERMITS FOR DEMOLITION PROJECTS AT 540-562-3580x131. 3. 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. -z BENCHMARK TIE -DOWN 1 " = 20': 0 20 40 GENERAL SURVEY NOTES: TOPOGRAPHY SOURCE: ACTUAL GROUND SURVEY (SEE ATTACHED SURVEY) BASIS OF DATUM: HORIZONTAL: NAD-83 VIRGINIA SOUTH ZONE (GPS DERIVED) VERTICAL: NAVD-88 (GPS DERIVED) BENCHMARKS: (SEE IMAGES ABOVE) RIVANNA WATER & SEWER AUTHORITY (RWS 1. 2. 3. 4. 5. 6. 7. FIRE PREVENTION: 8. 9' 1. SMOKING SHALL ONLY BE ALLOWED IN DESIGNATED SPACES WITH PROPER RECEPTACLES. "NO SMOKING" SIGNS SHALL BE POSTED AT EACH BUILDING SITE AND WITHIN EACH BUILDING DURING CONSTRUCTION PER VIRGINIA STATEWIDE FIRE PREVENTION CODE. 2. OVERHEAD WIRING OR OTHER OVERHEAD OBSTRUCTIONS SHALL NOT BE LOWER THAN 13 FEET 6 INCHES OVER A PUBLIC STREET PER THE VIRGINIA STATEWIDE FIRE PREVENTION CODE. 3. CONTRACTOR SHALL ENSURE THAT BUILDING STREET NUMBERS ARE PLAINLY VISIBLE FROM THE FRONTAGE STREET AT ALL TIMES DURING CONSTRUCTION 10. FOR EMERGENCY RESPONDERS, PER VIRGINIA STATEWIDE FIRE PREVENTION CODE. 4. AN APPROVED WATER SUPPLY FOR FIRE PROTECTION SHALL BE MADE AVAILABLE AS SOON AS COMBUSTIBLE MATERIALS ARRIVE ON SITE. WASTE AND COMBUSTIBLE DEBRIS SHALL BE REMOVED FROM THE BUILDING AT THE END OF EACH DAY AND DISPOSED OF IN ACCORDANCE WITH VIRGINIA STATEWIDE 11. FIRE PREVENTION CODE. 5. OPERATIONS INVOLVING THE USE OF CUTTING AND WELDING SHALL BE DONE IN ACCORDANCE WITH CHAPTER 35 OF THE VIRGINIA STATEWIDE FIRE PREVENTION CODE. 12. 6. FIRE EXTINGUISHERS SHALL BE PROVIDED WITH NOT LESS THAN ONE APPROVED PORTABLE FIRE EXTINGUISHER AT EACH STAIRWAY ON ALL FLOOR LEVELS WHERE COMBUSTIBLE MATERIALS HAVE ACCUMULATED IN ACCORDANCE WITH THE VIRGINIA STATEWIDE FIRE PREVENTION CODE. 13. 7. VEHICULAR ACCESS FOR FIRE FIGHTING SHALL BE PROVIDED AT ALL CONSTRUCTION AND DEMOLITION SITES AND TO WITHIN 100 FEET OF TEMPORARY OR PERMANENT FIRE DEPARTMENT CONNECTIONS. VEHICULAR ACCESS SHALL BE CAPABLE OF SUPPORTING FIRE APPARATUS AND VEHICLE LOADING UNDER 14. ALL WEATHER CONDITIONS IN ACCORDANCE WITH THE VIRGINIA STATEWIDE FIRE PREVENTION CODE. 13E1bCH1lMpK N• 395694 .,)0� E- 1150/4 i3. 09 ELcV. 51,7.E9 ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL COMPLY WITH THE LATEST VERSION OF THE GENERAL WATER AND SEWER DESIGN AND CONSTRUCTION STANDARDS - VERSION 1.0, ADOPTED IN DECEMBER 2015, EXCEPT AS MODIFIED BELOW OR MODIFIED IN SPECIAL NOTES. RWSA SHALL APPROVE ALL CONSTRUCTION MATERIALS AND METHODS OF CONSTRUCTION. A PRECONSTRUCTION CONFERENCE SHALL BE HELD WITH RWSA PRIOR TO THE START OF ANY WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY (1-800-552-7001). RWSA ENGINEER (VICTORIA FORT AT (434) 977-2970 EXT. 205) SHALL BE NOTIFIED THREE BUSINESS DAYS PRIOR TO THE START OF CONSTRUCTION. ALL WORK IS SUBJECT TO INSPECTION BY RWSA STAFF. NO TIE-INS TO THE EXISTING SYSTEM SHALL BE MADE WITHOUT COORDINATION WITH AND THE PRESENCE OF RWSA STAFF. NO WORK SHALL BE CONDUCTED ON RWSA FACILITIES ON WEEKENDS OR HOLIDAYS WITHOUT SPECIAL WRITTEN PERMISSION FROM RWSA. FOR SANITARY SEWER LINE CONSTRUCTION: RWSA MAY REQUIRE BYPASS PUMPING FOR TIE-INS TO THE EXISTING SYSTEM. ALL DOGHOUSE MANHOLES MUST BE PRESSURE -TESTED BEFORE A CONNECTION IS MADE TO THE SYSTEM. THE LOCATION OF EXISTING UTILITIES AS SHOWN ON THE PLANS IS FROM DATA AVAILABLE AT THE TIME OF DESIGN AND IS NOT NECESSARILY COMPLETE OR ACCURATE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE VERIFICATION OF THE LOCATION, SIZE AND DEPTH OF ALL EXISTING UTILITIES, BOTH SURFACE AND SUBSURFACE. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF ANY DISCREPANCIES BETWEEN THE PLANS AND FIELD CONDITIONS. THE CONTRACTOR SHALL USE DUE DILIGENCE TO PROTECT ALL UTILITIES AND STRUCTURES FROM DAMAGE AT ALL TIMES, WHETHER SHOWN ON THE PLANS OR NOT. DAMAGE TO ANY EXISTING UTILITIES SHALL BE REPAIRED BY THE CONTRACTOR TO THE ORIGINAL CONDITION AT NO ADDITIONAL COST TO THE OWNER. EROSION AND SEDIMENT CONTROL FACILITIES SHALL NOT BE PERMITTED IN THE RWSA EASEMENT WITHOUT SPECIAL WRITTEN PERMISSION FROM RWSA. NO GRADING SHALL BE PERMITTED IN THE RWSA EASEMENT UNLESS PERMITTED OTHERWISE BY RWSA IN WRITING. NO BLASTING SHALL BE PERMITTED WITHIN 100 FEET OF RWSA FACILITIES WITHOUT WRITTEN PERMISSION AND RWSA APPROVAL OF THE BLASTING PLAN. GROUND MONITORING DURING BLASTING AND A PRE -BLAST SURVEY MAY BE REQUIRED. FOR BLASTING WITHIN 100 FEET OF ANY OPERATIVE RWSA SEWERLINES, BYPASS PUMPING AND/OR PRE- AND POST -CCTV MAY BE REQUIRED. RWSA MAY ALSO REQUIRE CERTIFICATION FROM A LICENSED PROFESSIONAL ENGINEER STATING THAT THE PROPOSED BLASTING WILL NOT DAMAGE ANY RWSA FACILITIES. DAMAGE TO ANY UTILITIES DUE TO BLASTING SHALL BE REPAIRED BY THE CONTRACTOR TO THE ORIGINAL CONDITION AT NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR SHALL OBSERVE MINIMUM SEPARATION REQUIREMENTS FOR UTILITY CROSSINGS. WHEN A CROSSING IS MADE UNDER AN EXISTING FACILITY, ADEQUATE STRUCTURAL SUPPORT SHALL BE PROVIDED FOR THE EXISTING PIPE. THE AREA OF THE CROSSING SHALL BE BACKFILLED WITH COMPACTED 57 STONE TO THE SPRINGLINE OF THE EXISTING PIPE. NEW WATER MAIN INSTALLATIONS SHALL BE PRESSURE TESTED, CHLORINATED, FLUSHED AND HAVE WATER SAMPLES APPROVED PRIOR TO MAKING ANY PERMANENT CONNECTION TO THE PUBLIC WATER SYSTEM. APPROVED METHODS OF FILLING AND FLUSHING NEW WATER MAINS WILL BE REQUIRED TO PREVENT ANY CONTAMINATION OF THE PUBLIC WATER SYSTEM. ALL EASEMENTS FOR NEW RWSA FACILITIES SHALL BE RECORDED PRIOR TO PLACING THE NEW FACILITIES INTO SERVICE. NO PERMANENT STRUCTURAL FACILITIES WILL BE PERMITTED IN THE RWSA EASEMENT. THIS INCLUDES BUILDING OVERHANGS, RETAINING WALLS, FOOTERS FOR ANY STRUCTURE, DRAINAGE STRUCTURES, ETC. TREES ARE NOT PERMITTED IN THE RWSA EASEMENT. W 0 a W z J N a_ w V) Q L Lj z _ 0 C7 cn � + ~ Q z ZD Q Q O J w IY LJ Q Lz O (/) w 0-Q= Q LL. Z W W Z 0 Z W V) LLJ z z O V) O L.LJ z L 'LJ V TH OF t 09/09/2020� DANIEL C. HYER Lic. No. 45596. 1 DN AL APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 HE W OR K OF L I N E + G R A D E C061 ABAN ABANDON AC ACRES ADJ ADJUST APPROX APPROXIMATE ASPH ASPHALT 0 BASELINE BLDG BUILDING BM BENCHMARK o CENTERLINE CF CUBIC FEET CG CURB AND GUTTER CONC CONCRETE CONST CONSTRUCTION DI DROP INLET DND DO NOT DISTURB EB EASTBOUND EL ELEVATION EX EXISTING FND FOUNDATION GRVL GRAVEL HC HANDICAP ID INSIDE DIAMETER LA LANDSCAPED AREA LF LINEAR FEET LOD LIMITS OF DISTURBANCE LT LEFT MAX MAXIMUM MIN MINIMUM ME MATCH EXISTING NIC NOT IN CONTRACT N.T.S. NOT TO SCALE NB NORTHBOUND OC ON CENTER OD OUTSIDE DIAMETER PRKG PARKING PROJ PROJECT PROP PROPOSED PVMT PAVEMENT PM PAVEMENT MARKING REM REMOVE ROW RIGHT-OF-WAY RT RIGHT R&D REMOVE AND DISPOSE R&R REMOVE AND RESET R&S REMOVE AND STACK SB SOUTHBOUND SF SQUARE FEET SSD STOPPING SIGHT DISTANCE STA STATION SW SIDEWALK TEMP TEMPORARY TRANS TRANSITION TYP TYPICAL WB WESTBOUND WSEL WATER SURFACE ELEVATION ALIGNMENT/GRADING ABBREVIATIONS BC BACK OF CURB BR BOTTOM OF RAMP BVCS BEGIN VERTICAL CURVE STATION BVCE BEGIN VERTICAL CURVE ELEVATION BW BOTTOM OF WALL D OR b DELTA ANGLE EG EXISTING GRADE EP EDGE OF PAVEMENT EVCS END VERTICAL CURVE STATION EVCE END VERTICAL CURVE ELEVATION FG FINISHED GRADE FL FLOWLINE HP HIGH POINT INV INVERT L LENGTH LP LOW POINT LVC LENGTH OF VERTICAL CURVATURE PC POINT OF CURVATURE PCC POINT OF COMPOUND CURVATURE PI POINT OF INTERSECTION PNT POINT PR PROPOSED ELEVATION PRC POINT OF REVERSE CURVATURE PT POINT OF TANGENCY PVC POINT OF VERTICAL CURVATURE PVI POINT OF VERTICAL INTERSECTION PVT POINT OF VERTICAL TANGENCY R RADIUS TAN TANGENT DISTANCE TC TOP OF CURB THT THROAT TR TOP OF RAMP TW TOP OF WALL STA STATION SP SADDLE POINT OFF OFFSET EXISTING ITE TRIP GENERATION WEEKDAY TRAFFIC VEHICLES PER DAY PEAK HOUR FACTOR PM PEAK HOUR Use Description ITE CODE UNITS TRIPS/UNIT QTYOF UNITS TRIP REDUCTION* %IN %OUT IN OUT TOTALTRIPS ANIMAL HOSP ITAL/VETERI NARY CLI N IC 640 1,000 SF - 2.24 - - 4.72 - - 6 5 11 HARDWARE/PAINT STORE 816 1,000 SF 51.29 1.14 60% 23 4.84 47% 53% 1 1 2 VARIETYSTORE 814 1,000 SF 1.08 60% - 6.82 - - 2 1 3 SINGLE TENANT OFFICE 715 1,000 SF 11.57 1.01 - 12 1.74 15% 85% 0 2 2 SINGLE FAMILY HOMES 210 1 Dwelling Units 9.57 1 10 1 1.00 1 63% 37% 1 1 0 1 SITE TOTALS = 45 10 9 19 *Note: all land uses in the 800 and 900series are entitled to a possby trip reduction of 60%if less than 50000SF or a 40% reduction if greater than or equal to 500005F. PROPOSED ITE TRIP GENERATION WEEKDAY TRAFFIC VEHICLES PER DAY PEAK HOUR FACTOR PM PEAK HOUR Use Description ITE CODE UNITS I TRIPS/U NITI QTYOFUNITS TRIP REDUCTION* %IN %OUT IN OUT TOTALTRIPS CONVENIENCE MARKET W/ GAS PUMPS 853 1,000 SF 845.60 2.43 609/6 821 50.92 50% 5W/o 25 24 49 FAST FOOD W/ DRIVETHRU 934 1,000 SF 496.12 1 1.39 60% 276 33.84 52% 48% 10 9 19 AUTOMATED CAR WASH 948 1,000 SF 1.02 60% - 14.12 - - 3 3 6 SITE TOTALS= 1= 38 36 74 *Note: all land uses in the 800 and 9OOseries are entitled to a passby trip reduction of 6096 if less than SOOOOSF or a 40% reduction if greater than or equal to 50,OW SF. EXISTING ITE TRIP GENERATION (for TMP 32-38A, utilizing shared entrance) WEEKDAY TRAFFIC VEHICLES PERDAY PEAK HOUR FACTOR PM PEAK HOUR Use Description ITE CODEJ UNITS JTRIPS/UNITJ CITY OF UNITS TRIP REDUCTION* %IN %OUT IN OUT TOTALTRIPS Building Materials/Lumber 812 1,000 SF 45.16 1 2.00 60% 36 4.49 47% 53% 2 2 4 Hair Salon 918 1,000 SF 4 60% - 1.93 2 1 3 SITE TOTALS= 36 4 3 7 *Note: allland uses in the 800and 900series are entitled to a passby trip reduction of 6091. if less than 50 000SF or a 4096 reduction if greater than or equal to 50,OOOSF RIGHT TURN LANE WARRANT ANALYSIS Location: Route 649 Entrance Roadway Classification: 4-lane roadway Use Fig, 3-27, RDMAppx. F PHV into proposed site: 38 VPH From ITE Trip Generation PHV Right Turns into e ntrance: 22 VPH 5096trips INfrom US29,100%trips INfrom VA649 Approach Daily Volume: 8700 AADT published byVDOT, 2019 K Factor: 0.0873 Directional Factor: 0.5632 Total Approach PHV (Current): 428 VPH ADTx Kx D Design life: 20 Years Percent Growth: 1.2% Based on 2018 to 2019 data Total Approach PHV (Design): 539 VPH Current PHV x(1+%Growth)^Design Life Treatment Determined: Radius (No turn lane ortaper) 120 ¢ x W 4 2 U 1 W Z fr 0 > S IL 100 M 60 40 20 PHV APPROACH TOTAL, VEHICLES PER HOUR UTILITY DEMAND NOTE: ALL VALUES ARE DETERMINED FROM EMPIRICAL UTILITY DATA FROM EXISTING SHEETZ STORES. WATER STORE: DEMAND = 80 GPM o 45 PSI MIN. PRESSURE MIN. SERVICE LINE SIZE = 2" CAR WASH: DEMAND = 45 GPM o 45 PSI MIN. PRESSURE SEWER MIN. SERVICE LINE SIZE = 2" STORE: AVERAGE FLOW RATE = 3,000 GPD 2 x 6" LATERALS 1 x 4" LATERAL FROM GREASE TRAP CAR WASH: AVERAGE FLOW RATE = 4,000 GPD 2 x 3" AND 1 x 4" LATERALS INTO 2 x 1,500 GAL RECLAIM TANKS 1 x 4" LATERAL FROM RECLAMATION TANKS 1400 GAS STORE: DEMAND = BTU's MIN. SERVICE LINE SIZE = 1" CAR WASH: DEMAND = 229,000 BTU's MIN. SERVICE LINE SIZE = 1" ELECTRICAL STORE: 120/208 V, 3 PHASE SERVICE 1200 AMPS CAR WASH: 120/208 V, 3 PHASE SERVICE 400 AMPS MIN. 150 KVA TRANSFORMER RIGHT TURN LANE WARRANT ANALYSIS Location: US 29 Entrance Roadway Classification: 4-lane roadway Use Fig, 3-27, RDMAppx. F PHV into proposed site: 38 VPH From ITE Trip Generation PHV Right Turns i nto a ntrance: 20 VPH 50% trips IN from US 29, plus 10096 trips IN for parcel32-38A (shared entrance) Approach Daily Volume: 39000 AADT published byVDOT,2019 K Factor: 0.0968 Directional Factor: 0.5314 Total Approach PHV (Current): 2006 VPH ADTx Kx D Design life: 20 Years Percent Growth: 1.2% Based on 2018 to 2019 data Total Approach PHV (Design): 2526 JVPH CturrentPHVx(1+96Growth)ADesign Life Treatment Determined: Taper Required Existing turn lane at this entrance will be maintained. 120 tr i ¢ W a w U 2 C Z ¢ F- 2 L7 > S IL m all 40 20 200 400 600 B00 1000 1200 PHV APPROACH TOTAL, VEHICLES PER HOUR 1400 O jKITCHEN / 445 SF / i SEATING 692 SF VILL14�1 CLEANUP/WORK ROOM L- L_ L_ L_ L- L- L UTI3131 SFTY OMIL447 SF L- L_ L_ L_ L- L- L- L-L-L-L_L_L-L-1 _ L_ L I_ I I I I L L L- WALK-IN WALK-IN��i COOLER FREEZER/7/RESTROOMSL- L I ADMIN L 139 SF 117 SF394 SF I I I i - 52 SF L- L- CHECK-OUT AND SEC - L- L- L- L- L- L . L- L- BEVERAGE COOLER L-���74SF LLLLLLLLLLLLLLLLLLLLLLLL- LLLLLLLLLLLLLLL L LLLL_LLLL IL IIII L_L_L LLLL LLLL LLLL LLLL-L-L LL-L-L_L VESTIBULE �L-L-L LLLL LLLL LLLL-L-L LL L-L LL L L-�' 67SF LLLLLLLLLLSALE53SIF L L L L L L L-L ' 1 1 1 _ L L L L L- L- L_ L L L_ L1� L L- L_ L L L L L L- L L_ L- L- L- L- L- L- L- L_ L_ L_ L- L- L- L- L- L_ L_ L_ L- L- L- L_ WALK-IN TAKE-OUT FRONT LLLLLLLLLLLLLLLLLLLLLL L COOLER VESTIBULE I L L L LLL LLLL L L LL L L LL L L L 2581SF 13 7 S F _ L FLOOR AREA USE: RESTAURANT = 1,531 (KITCHEN AREA, SEATING, AND RESTROOMS) SHEETZ CONVENIENCE STORE FLOOR AREA USES PARKING TABULATIONS: PARKING REQUIRED FLOOR AREA USE: FOOD STORE = 4,546 SF ALL REMAINING AREAS (SALES FLOOR, VESTIBULES, COOLERS, CHECK-OUT, ETC.) CODEREF USE REQUIRED RATE QUANTITY REQUIRED SPACES 184.126 RESTAURANT' 13 SPACES/1000 SF OF RESTAURANT GFA 1,531 20 FOOD STORE 1 SPACE/200 SF OF FOOD STORE GFA 4,546 23 TOTAL REQUIRED: 43 HANDICAP REQUIRED: 2 INCL UDED AREAS (SEE IMAGE BELOW FOR AREA BREAKDOWNS): 'KITCHEN AREA, SEATING, AND RESTROOMS 2ALL REMAINING AREAS (SALES FLOOR, VESTIBULES, WALK-IN TAKE-OUTCOOLER, CHECK-OUT ETC.) PARKING PROVIDED CODE REF. SPACE TYPE ACTUAL SPACES PROVIDED CALCULATED SPACES STANDARD 44 44 HANDICAP 2 2 TOTALS: 46 46 FOR VDOT USE -ONLY Recommendation on Exception Request: Approve[2] Deny Date: 5/28/20 Area Land Use Engineer or: Name Adam J. Moore, P.E. Remarks: I recommend approval of this exception based on the following factors: 1. The entrance location's distance from the signal is maximized and limited by property boundaries. 2. The entrance location is an existing condition and would remain if exception is denied as it is a shared commercial entrance. 3. The existing right turn lane has acceptable storage length prior to the entrance. 4. The site plan (though not yet approved) will improve the geometry, of the entrance from, the Asisting;conclition Exception Request Action: ApprovedU DeniedU Date: (D hf LQ District Administrator or Designee: Name (and position if Designee) Remarks: 27�� r0 wle OI nt o� L y n C L% i t District Staff: Please email copy to Bradley Shelfwn-AVFS&Vii-giniagov 0 AM-E REQUEST APPROVAL CONDITIONS W a W z Lo Z W W Z l7 Z W J > U TH OF r 09/09/2020 1Z DANIEL C. HYER Lic. No. 45596. ZONAL APPROVED DCH SUBMISSION NO. 3 PROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C062 / / REMOVE EXISTING CULVERT s X \ X r�l / y �C p\\- / ! .°g5 E ? t\P1GE ER DRP s\A /'\'I c;C T `_ + X�\ / V g\N 3 r — a _ s4 E V PIr 5 is / �� 6X\5 pRNDp SOIL LABEL (TYP) \ - 1 I / 00 ln� r/ 1�1 / INK Ft 1 /fir /1 DUI. .;CI n iL _ i / n .0 X ALL TREES AND VEGETATION WITHIN LIMITS OF DISTURBANCE _ + TO BE REMOVED (TYP) \ T / r IAII FT1 °F-52 -4 0 L//d/r T Y LL 4/R I I I II I I \ X 6a 1 4�C"1C PORT ACii O STMF/\/T,S, / l V L' y� q r \ D .54 F. 5. b'99 \ V.-P 629 7JF74iFL J - X \ 3 w / l 39 ; 66T1� D.B. Ac .26� \ / �L66: AC EY,J X X 0. 3.2717 9' -5/' a' i (C� r/i'C, j c fe ' � ONE2' CJ OMMERc-v-L X I D. 8.2284 P119 T6 a I \ ?l PRcSENT G , M. IN./.765 tlN' \ HWPB.X/6 P. 200 20INt-. IN 44 /NV. t2'1T. 544. /5 -i'Ai) A E v G.111 15 F.634 (PLA7,1 I \ g a Afn51792 r 20NEC: NILh'W4 Y COh/l IERCIAL !yC> -� A n X I P GSL7/T !/,SE:: CONAIGRC'l IL l v1 7. 4,5 \ . E,Y. ✓DOT 6'R.7/N. VA. lvv 278 REMOVE ALL ONSITE GRAVEL (TYP) I I r'YOF IAL 'il/h( �� I 1 i1`yySla� v M �1791 � I 1 I II 1 I II I Asphalt /p�oy/j V 55°39'57" W 126.99' s TOP, 56 rv4 WV rA 9.58 /VI. !N 1 Ile 0 $I°lop rrir-32 39A 32 -398 _ A ,l z IVIF ✓;JSEPf-' M , lR O .,',1N K TE ,4Y ' rFI�JX, QT ,r /je� n'IE/1`1 A '/I i%X h�+ COMMONS-E1L TN OF V/RGIrJI� 4 d a \ D.B.4574 .676 4 I� ML�D. rJ 54_IF:=,3 IL... ✓ / / / �` JcP IRifM19Ev r OF iRJIVSPL'RidTiON V. R. 629 P. /04 (F .4 T% /vl. Uu'- /,77i,_s 1 G.4574 P.676 Cl C01'`/`9ERC14_ IdFG.k,VP.200207 ` y _NTCTSE COMMERCIAL Aspholtl I I I I 11 t I HW:��.h/V i 1 I"' /G/+Ir/J.• Cl COMMPRCIA. ' � � 5 . i7 i I I I PROP. TEMPORARY /. /I /A ce PRESENT JSE. �CII7T\TIOIV P011D ) I CONSTRUCTION EASEMENT AREA /44RNEX. bGGT ?/SEA✓DOT541i / GUT.' 8%t Eiyg lM/. OUT. 529. i 9 / bl '� ,� / / ��A� Y `� V �r R00 FYriNr TY. rzi-„ i> ,5g10 \I W Go L 11V'- 1 �_ X SA V NH �% 'X / / TE \r C\ /m vl /N F:=_, 7 S B�sS\E AN x \ vtia I_L c �T PROTECT EXISTING LANDSCAPE X BaN MH 1 /N ,Ali' . U, r r w \ to V� h I ALL TREES AND VEGETATION �� \ WITHIN LIMITS OF DISTURBANCE TO BE REMOVED (TYP) DEMOLISH ENTRANCE AND SIDEWALK AS REQUIRED TO INSTALL PROPOSED ENTRANCE AND SIDEWALKS ,\ I REMOVE s MAILBOXES TEMPORARILY RELOCATE SIGN OUT OF LOD Ni ; I ABANDON EXISTING SPRINT/CENTEL ESMT SEE REVISED PLAT SHEET X2.0 EXISTING CONDITIONS AND DEMOLITION PLAN \� 1" = 20': 0 20 40 ABANDON INTERNAL PROPERTY BOUNDARY X /5 REMOVE ALL ONSITE GRAVEL (TYP) / Xv l !� Dcon'4 F, 2.5'Dta X ConC. DISCONNECT ELECTRICAL SERVICE / AND REMOVE OVERHEAD POLES (TYP) r S 55°39'14" W 14.46' IS TA TE ROUTE 64 9 (A11Y1 77FRL-T Row W/ \a,600 ADr I 1+ v{. 1-11"TICE11TEL 8 0VP ESM FFi.✓. #0649-002-158 ABANDON INTERNAL PROPERTY BOUNDARY 1 ur 7 N Fi , N.- 39359,�.50 E.• 115011, > 09 v 0)I�7, DEMOLITION NOTES: 1 1. CONTRACTOR SHALL CALL MISS UTILITY AND A PRIVATE 1 1 UTILITY MARKER BEFORE STARTING WORK 2. CONTRACTOR SHALL COMPLETELY REMOVE UTILITIES CALLED TO BE REMOVED OR DEMOLISHED 3. ALL UTILITIES CALLED TO BE ABANDONED SHALL BE CAPPED AND ABANDONED IN ACCORDANCE WITH ALL APPLICABLE CODES AND REGULATIONS I 1 4. DAMAGED SITE ELEMENTS NOT CALLED OUT FOR I DEMOLITION OR ABANDONMENT SHALL BE REPLACED OR 1 COMPLETELY REPAIRED AT THE CONTRACTOR'S SOLE I EXPENSE. 1 r + IAi 1 //v✓. ✓UF: 527.5.7I (N I I I 999 1 1 DEMOLISH ENTRANCE AS REQUIRED TO 1 INSTALL PROPOSED ENTRANCE. SEE SHEET 1 C3.0 FOR TEMPORARY TRAFFIC CONTROLS 1 / v -I -W E ,V \ l I MPLETELY ERADICATE STRIPING WITHIN MPORARY CONSTRUCTION EASEMENT D RESTRIPE PER PROPOSED PLAN \ 1 REMOVE UNDERGROUND UTILITY ♦ lNI 1A: sse /,' r z 1 REMOVE EX. PAVEMENT I r I I; ,11lzPC/� l PL% �/ LL I CI I REMOVE MAILBOXES AND SIGN 1: ��,j PROTECT POWER POLE 'j AND DRY UTILITIES V I 1 I REMOVE OVERHEAD WIRES EA: IA✓. Cv7.5=L96 1 PROTECT EXISTING LANDSCAPE td_ PROTECT EXISTING WALL DEMOLITION LEGEND: / I DEMOLISH EXISTING STRUCTURE o DEMOLISH EXISTING PAVEMENT TMP 31 394 I DEMOLISH EXISTING GRAVEL '-L4/v SCOTT MARSrlAL TRJSTEE OF THr rAM1L F- X \ REMOVE EXISTING TREE c WIL-1Ar1 A. MARSH-1-L J7 REVOC-191E r,4Li D.B.G464 P. 203, G.B.1639 ;(PL/T,) -U-c76, AC ;SL'k'VEY) SOIL LINES AND LABELS Z iNEJ. C/ CMMFRc /'/2MMFt7i l Il SOIL LEGEND MAP UNIT SYMBOL MAP UNIT NAME HYDROLOGIC SOIL GROUP 21B CULPEPER FINE SANDY LOAM, 2-7%SLOPES B 27B ELIOAK LOAM, 2-7% SLOPES B 88 UDORTHENTS, LOAMY, 2-25%SLOPES D W a W z J l7 z W W z Q z W Q r O J LLJ N a LJJ \ 0 Q ,= v J 0 5; > Q ¢z::D O Q J J LJ I Q O LL j co v , L.L Q Q z _ Q 2! O z O z y II L.LJ or! TH �P OF G r� 09/09/2020 2 DANIEL C. HYER D Lic. No. 45596, a'/0NAL Era APPROVED DCH SUBMISSION NO. 3 PROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E EROSION & SEDIMENT CONTROL NARRATIVE: EROSION AND SEDIMENT CONTROL MEASURES: MAINTENANCE: PROJECT DESCRIPTION: THIS PROJECT CONSISTS OF SITE AND UTILITY WORK ASSOCIATED WITH REDEVELOPING AN EXISTING STRIP MALL INTO A SHEETZ GAS STATION AND CONVENIENCE STORE. THE DISTURBANCE AREA ASSOCIATED WITH THIS PROJECT IS t2.539 AC (110,604 SF). IT IS ANTICIPATED THAT THE WORK WILL START IN SPRING OF 2021 AND LAST 9 MONTHS. EXISTING SITE CONDITIONS: THE SITE CONSISTS OF THREE DEVELOPED PARCELS THAT WILL BE COMBINED INTO ONE PARCEL. THE PARCEL TO THE EAST CONTAINS AN EXISTING COMMERCIAL STRIP MALL AND ASSOCIATED PARKING LOT, WHILE THE PARCEL TO THE WEST AND SOUTH CONTAIN A SINGLE FAMILY UNIT WITH SEVERAL OUTBUILDINGS. LAND COVER IS A COMBINATION OF PAVEMENT, GRAVEL, AND GRASS, WITH A FEW INDIVIDUAL TREE STANDS. THE MAJORITY OF SLOPES WITHIN THE PROJECT AREA RANGE FROM 5% TO 15%. THE MAJORITY OF THE SITE DRAINS TO THE NORTHEAST VIA SEVERAL SMALL SWALES AND DEPRESSIONS TO TWO EXISTING INLETS ON THE ADJACENT PROPERTY TO THE NORTH. ADJACENT AREAS: THE PROPOSED PROJECT IS ADJACENT TO TWO ARTERIAL ROADS (ROUTE 649 AND ROUTE 29) TO THE SOUTHWEST AND SOUTHEAST, A COMMERCIAL PROPERTY TO THE NORTHWEST, AND NORTHEAST, AND A VDOT STORMWATER DETENTION BASIN TO THE NORTH. THE BASIN IS ABOVE THE SITE IN ELEVATION AND WILL NOT BE ABLE TO RECEIVE SEDIMENT OR INCREASED FLOWS AS A RESULT OF THIS PROJECT. THE SITE SHARES A VEHICULAR ENTRANCE WITH THE COMMERCIAL PROPERTY TO THE NORTHEAST THAT WILL BE MAINTAINED IN THE PROPOSED CONDITION. AN INLET WITHIN THE PARKING AREA DRIVE AISLE ON THIS PROPERTY IS THE LOWEST POINT IN THE VICINITY OF THE SITE. THIS INLET MUST BE PROTECTED AT ALL TIMES FROM SEDIMENT AND INCREASED FLOWS RESULTING FROM DISTURBANCE. THE MAIN PROTECTION WILL BE A SEDIMENT TRAP WITH ASSOCIATED DIVERSIONS THAT WILL SERVE TO CONTROL SEDIMENT AND MINIMIZE PEAK FLOWS. SEE CONSTRUCTION SEQUENCE NOTES ON PLAN SHEETS FOR DETAILS. OFF -SITE AREAS: OFF -SITE AREAS THAT WILL BE DISTURBED INCLUDE IMPROVEMENTS TO THE ENTRANCES WITHIN THE RIGHT OF WAY AND ON THE ADJACENT PARCEL SHARING THE COMMERCIAL ENTRANCE ON ROUTE 29. A TEMPORARY CONSTRUCTION EASEMENT AND PERMANENT ACCESS EASEMENT HAS BEEN RECORDED (SEE SHEET X2.0 FOR EASEMENTS). UNSUITABLE MATERIALS RESULTING FROM THE PROPOSED WORK SHALL BE HAULED FROM THE SITE AND DISPOSED OF AT AN APPROVED DISPOSAL SITE PERMITTED SEPARATELY FROM THIS PROJECT. SOILS: SEE THE USDA SOIL DELINEATIONS ON SHEET C1.0 AND SOILS REPORT IN ATTACHED CALCULATION BINDER. NO HIGHLY ERODIBLE SOILS ARE PRESENT ON SITE. CRITICAL AREAS: THIS SITE DOES NOT CONTAIN ANY CRITICAL AREAS WITHIN THE PROJECT AREA WITH REGARD TO EROSION POTENTIAL. HOWEVER, THE CONTRACTOR SHOULD EXERCISE CARE WHILE STABILIZING PROPOSED FILL SLOPES OVER 25%, AND WHILE CONSTRUCTING STORMWATER MANAGEMENT FACILITIES TO ENSURE THAT SEDIMENT DOES NOT INADVERTENTLY ENTER THE STORM SEWER SYSTEM WHILE SYSTEM ELEMENTS ARE UNDER CONSTRUCTION. BMP AREAS ARE OF PARTICULAR IMPORTANCE IN THIS REGARD, AS SEDIMENT CAN CLOG SOIL MEDIA, RESULTING IN THE FAILURE OF THE PRACTICE. SEE ADDITIONAL CONSTRUCTION SEQUENCING DETAILS ON SHEETS C7.5-C7.6. THE SITE SHALL BE KEPT FREE OF TRASH AND CONSTRUCTION DEBRIS. POLLUTANT SPILLS FROM CONSTRUCTION ACTIVITIES SHALL BE ADDRESSED AS OUTLINED IN THE STORMWATER POLLUTION PREVENTION PLAN (SWPPP) BINDER ASSOCIATED WITH THIS PROJECT. ONCE CONSTRUCTION IS COMPLETE AND THE SITE STABILIZED, THE CONTRACTOR SHALL REMOVE ALL DEBRIS AND SEDIMENT FROM THE STORM SEWER AND CLEAN ALL STORMWATER AND STORM SEWER ELEMENTS AFFECTED BY CONSTRUCTION TO THE SATISFACTION OF THE ENGINEER OF RECORD. EROSION & SEDIMENT CONTROL MEASURES: REFER TO THIS SHEET FOR A LIST OF ALL PROPOSED EROSION AND SEDIMENT CONTROL MEASURES ANTICIPATED TO BE USED ON SITE. PERMANENT STABILIZATION: THE SITE WILL BE STABILIZED THROUGH THE USE OF PERMANENT SEEDING, STONE AND RIPRAP, LANDSCAPING, AND PAVEMENT. SEEDING INFORMATION, DATES AND AMENDMENTS ARE INCLUDED ON THE PLANS. SOIL TESTING SHALL BE COMPLETED BY THE CONTRACTOR PRIOR TO SEEDING TO DETERMINE THE SUITABILITY OF SOILS AND THE NEED FOR ANY SOIL AMENDMENTS TO ENSURE THAT PERMANENT SEEDING WILL GROW EFFECTIVELY. SEE LANDSCAPE PLAN FOR PROPOSED VEGETATIVE COVER DETAILS. STORM WATER RUNOFF CONSIDERATIONS: THE PROPOSED WORK INCLUDES STORMWATER MANAGEMENT FACILITIES TO CONTROL INCREASES IN RUNOFF VOLUMES AND PEAK FLOWS TO MEET VIRGINIA STORMWATER REGULATIONS. SEE SHEETS C7.0-C7.4 FOR DETAILS. STORMWATER RUNOFF DURING CONSTRUCTION WILL BE DIRECTED THROUGH APPROPRIATE EROSION AND SEDIMENT CONTROLS TO CLEAN WATER BEFORE DISCHARGING TO AN ADEQUATE OUTFALL PROTECTED FROM EROSION AND SEDIMENT AS SHOWN ON THE PLANS. MAINTENANCE: ALL E&S MEASURES SHALL BE INSPECTED REGULARLY AS REQUIRED BY STATE STANDARDS AND MAINTAINED IN GOOD WORKING ORDER. REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. SEE THE MAINTENANCE NARRATIVE ON THIS SHEET FOR SPECIFIC MAINTENANCE ITEMS AND INSPECTION TIMES. GENERAL EROSION AND SEDIMENT CONTROL NOTES: ES-1: UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES 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 (4VAC50-30). ES-2: 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. THE NAME OF THE RESPONSIBLE LAND DISTURBER MUST BE PROVIDED TO THE PLAN -APPROVING AUTHORITY PRIOR TO ACTUAL ENGAGEMENT IN THE LAND -DISTURBING ACTIVITY SHOWN ON THE APPROVED PLAN. IF THE NAME IS NOT PROVIDED PRIOR TO ENGAGING IN THE LAND -DISTURBING ACTIVITY, THE PLAN'S APPROVAL WILL BE REVOKED. ES-3: ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS SOON AS THE FIRST STEP IN CLEARING. ES-4: A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. ES-5: PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO OFF SITE BORROW OR WASTED AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. ES-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. ES-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, AFTER WHICH, UPON APPROVAL OF THE PLAN -APPROVING AUTHORITY, THE CONTROLS SHALL BE REMOVED. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE REMOVAL OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. ES-8: DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. ES-9: THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES AT LEAST EVERY 2 WEEKS AND IMMEDIATELY AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. ES-1 0: THE CONTRACTOR IS RESPONSIBLE FOR THE DAILY REMOVAL OF SEDIMENT THAT HAS BEEN TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE. ES-11: SEEDING OPERATIONS SHALL BE INITIATED WITHIN 7 DAYS AFTER REACHING FINAL GRADE OR UPON SUSPENSION OF GRADING OPERATIONS FOR AN ANTICIPATED DURATION OF GREATER THAN 14 DAYS OR UPON COMPLETION OF GRADING OPERATIONS FOR A SPECIFIC AREA. ES-1 2: THE CONTRACTOR SHALL BE RESPONSIBLE FOR PREVENTING SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED SOILS WHICH MAY PRESENT HEALTH HAZARDS, TRAFFIC SAFETY PROBLEMS, OR HARM ANIMAL OR PLANT LIFE. ES-1 3: A VSMP IS REQUIRED FOR PROJECTS DISTURBING 2,500 SQUARE FEET OR GREATER IN A DESIGNATED CHESAPEAKE BAY PRESERVATION AREA (CBPA) OR ONE ACRE OR GREATER OUTSIDE THE CBPA. FOR MORE INFORMATION VISIT THE VIRGINIA STORMWATER MANAGEMENT PROGRAM PERMITTING WEB PAGE AT: http://www.deq.virginia.gov/Programs/Water/StormwaterManagement.aspx UNLESS OTHERWISE INDICATED, ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH THE MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL REGULATIONS AND VESC HANDBOOK OR COUNTY OF ALBEMARLE STANDARDS, WHICHEVER ARE MORE STRINGENT. SAFETY FENCE - 3.01 A PROTECTIVE BARRIER INSTALLED TO PREVENT ACCESS TO AN EROSION CONTROL MEASURE OR CONSTRUCTION SITE. TEMPORARY STONE CONSTRUCTION ENTRANCE - 3.02 A STABILIZED STONE PAD WITH A FILTER FABRIC UNDERLINER LOCATED AT POINTS OF VEHICULAR INGRESS AND EGRESS ON A CONSTRUCTION SITE. CONSTRUCTION ROAD STABILIZATION - 3.03 THE TEMPORARY STABILIZATION OF ACCESS ROADS, SUBDIVISION ROADS, PARKING AREAS, AND OTHER ON -SITE VEHICLE TRANSPORTATION ROUTES WITH STONE IMMEDIATELY AFTER GRADING. SILT FENCE - 3.05 A TEMPORARY SEDIMENT BARRIER CONSISTING OF A SYNTHETIC FILTER FABRIC STRETCHED ACROSS AND ATTACHED TO SUPPORTING POSTS AND ENTRENCHED. STORM DRAIN INLET PROTECTION - 3.07 A SEDIMENT FILTER OR AN EXCAVATED IMPOUNDING AREA AROUND A STORM DRAIN DROP INLET OR CURB INLET. CULVERT INLET PROTECTION - 3.08 A SEDIMENT FILTER LOCATED AT THE INLET TO STORM SEWER CULVERTS. TEMPORARY DIVERSION DIKE - 3.09 A TEMPORARY RIDGE OF COMPACTED SOIL CONSTRUCTED AT THE TOP OR BASE OF A SLOPING DISTURBED AREA. TEMPORARY SEDIMENT TRAP - 3.13 A TEMPORARY PONDING AREA FORMED BY CONSTRUCTING AN EARTHEN EMBANKMENT WITH A STONE OUTLET. OUTLET PROTECTION - 3.18 STRUCTURALLY LINED APRONS OR OTHER ACCEPTABLE ENERGY DISSIPATING DEVICES PLACED AT THE OUTLETS OF PIPES OR PAVED CHANNELS. ROCK CHECK DAM - 3.20 SMALL TEMPORARY STONE DAMS CONSTRUCTED ACROSS A SWALE OR DRAINAGE DITCH. SURFACE ROUGHENING - 3.29 PROVIDING A ROUGH SOIL SURFACE WITH HORIZONTAL DEPRESSIONS CREATED BY OPERATING A TILLAGE OR OTHER SUITABLE IMPLEMENTATION ON THE CONTOUR, OR BY LEAVING SLOPES IN A ROUGHENED CONDITION BY NOT FINE -GRADING THEM. TOPSOILING - 3.30 METHODS OF PRESERVING AND USING THE SURFACE LAYER OF UNDISTURBED SOIL, OFTEN ENRICHED IN ORGANIC MATTER, IN ORDER TO OBTAIN A MORE DESIRABLE PLANTING AND GROWTH MEDIUM. TEMPORARY SEEDING - 3.31 THE ESTABLISHMENT OF A TEMPORARY VEGETATIVE COVER ON DISTURBED AREAS THAT WILL NOT BE BROUGHT TO FINAL GRADE FOR PERIODS OF 30 DAYS TO ONE YEAR BY SEEDING WITH APPROPRIATE RAPIDLY -GROWING ANNUAL PLANTS. PERMANENT SEEDING - 3.32 THE ESTABLISHMENT OF PERENNIAL VEGETATIVE COVER BY PLANTING SEED ON ROUGH -GRADED AREAS THAT WILL NOT BE BROUGHT TO FINAL GRADE FOR A YEAR OR MORE OR WHERE PERMANENT VEGETATIVE COVER IS NEEDED ON FINE -GRADED AREAS IN ACCORDANCE WITH EROSION AND SEDIMENT CONTROL TECHNICAL BULLETIN NO. 4: NUTRIENT MANAGEMENT FOR DEVELOPMENT SITES. SODDING - 3.33 STABILIZING FINE -GRADED DISTURBED AREAS BY ESTABLISHING PERMANENT GRASS STANDS WITH SOD. MULCHING - 3.35 APPLICATION OF PLANT RESIDUES OR OTHER SUITABLE MATERIALS TO DISTURBED SURFACES TO PREVENT EROSION AND REDUCE OVERLAND FLOW VELOCITIES. FOSTERS PLANT GROWTH BY INCREASING AVAILABLE MOISTURE AND PROVIDING INSULATION AGAINST EXTREME HEAT OR COLD. SHOULD BE APPLIED TO ALL SEEDING OPERATION, OTHER PLANT MATERIALS WHICH DO NOT PROVIDE ADEQUATE SOIL PROTECTION BY THEMSELVES, AND BARE AREAS WHICH CANNOT BE SODDED DUE TO THE SEASON BUT WHICH STILL NEED PROTECTION TO PREVENT SOIL LOSS. SOIL STABILIZATION BLANKETS AND MATTING - 3,36 THE INSTALLATION OF A PROTECTIVE COVERING (BLANKET) OR A SOIL STABILIZATION MAT ON A PREPARED PLANTING AREA OF A STEEP SLOPE, CHANNEL, OR SHORELINE. TREE PROTECTION - 3.38 PROTECTION OF DESIRABLE TREES FROM MECHANICAL AND OTHER INJURY DURING LAND DISTURBING AND CONSTRUCTION ACTIVITY. DUST CONTROL - 3.39 REDUCING SURFACE AND AIR MOVEMENT OF DUST DURING LAND DISTURBING, DEMOLITION, AND CONSTRUCTION ACTIVITIES. ALBEMARLE COUNTY GENERAL CONSTRUCTION NOTES: 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 RAINFALL 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. IN GENERAL, ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE CHECKED DAILY AND AFTER EACH RAINFALL EVENT GREATER THAN 0.25 INCHES. MEASURES SHOULD BE CLEANED AND REPAIRED ACCORDING TO THE FOLLOWING SCHEDULE AND THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. THE FOLLOWING WILL BE CHECKED IN PARTICULAR: 1. THE CONSTRUCTION ENTRANCES AND CONSTRUCTION ROAD STABILIZATION AREAS SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOW OF MUD ONTO PUBLIC RIGHTS -OF -WAY THROUGH PERIODIC TOP DRESSING WITH ADDITIONAL STONE AND/OR WASHING AND REWORKING OF EXISTING STONE. 2. SEDIMENT DEPOSITS SHALL BE REMOVED FROM SILT FENCE AFTER EACH RAINFALL. UNDER NO CIRCUMSTANCES SHALL DEPOSITS BE ALLOWED TO ACCUMULATE ABOVE HALF THE HEIGHT OF THE FENCE. DAMAGED OR UNDERCUT SILT FENCE SHALL BE REPAIRED IMMEDIATELY. SHOULD SILT FENCE BECOME INEFFECTIVE OR REACH THE END OF THE EXPECTED USEABLE LIFE, FABRIC SHALL BE REPLACED IMMEDIATELY. UPON SILT FENCE REMOVAL, DRESS ANY SEDIMENT DEPOSITS TO CONFORM WITH EXISTING GRADE AND SEED. 3. INLET PROTECTION SHALL BE CHECKED REGULARLY FOR SEDIMENT. IF EXCESSIVE SEDIMENT IS PRESENT, OR IF EXCESSIVE PONDING OCCURS AFTER RAINFALL, THE STONE SHALL BE PULLED AWAY AND CLEANED OR REPLACED, 4. STONE USED IN CULVERT INLET PROTECTION SHALL BE INSPECTED REGULARLY FOR CLOGGING AND REPLACED AS NEEDED TO MAINTAIN FULL FUNCTIONALITY. UNDER NO CIRCUMSTANCES SHALL SEDIMENT BE ALLOWED TO ACCUMULATE ABOVE ONE-HALF OF THE HEIGHT OF THE INLET PROTECTION. ACCUMULATED SEDIMENT SHALL BE REMOVED AND UPSTREAM AREAS PERMANENTLY STABILIZED BEFORE THIS CONTROL IS REMOVED. 5. CHECK DAMS SHALL BE INSPECTED REGULARLY TO ENSURE THE CENTER OF THE DAM IS LOWER THAN THE EDGES. SEDIMENT SHALL BE REMOVED WHEN IT REACHES ONE HALF THE HEIGHT OF THE DAM. 6. ANY SOIL WITHIN TREE PROTECTION AREAS THAT IS INADVERTENTLY COMPACTED SHALL BE AERATED WITH AN IRON BAR EVERY 18 INCHES TO A DEPTH OF 12 INCHES. PHYSICAL DAMAGE TO TREES SHALL BE REPAIRED AS OUTLINED IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK SECTION 3.38. TREES THAT ARE STRESSED OR DAMAGED SHALL RECEIVE AN APPROPRIATE APPLICATION OF FERTILIZER TO AID RECOVERY. 7. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THAT A GOOD STAND IS MAINTAINED. AREAS SHOULD BE FERTILIZED AND RESEEDED AS NEEDED. 8. ALL TEMPORARY EROSION AND SEDIMENT MEASURES SHALL BE DISPOSED OF WITHIN THIRTY (30) DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED AND VEGETATION IS ESTABLISHED. FINAL SITE STABILIZATION SHALL BE APPROVED BY THE OWNER AFTER THE INSPECTOR HAS DETERMINED THAT THE SITE IS STABILIZED. MANAGEMENT STRATEGIES: THE FOLLOWING SEQUENCE OF EVENTS AND EROSION CONTROL MEASURES SHALL BE INCORPORATED INTO THE CONSTRUCTION SCHEDULE FOR THIS PROJECT AND SHALL APPLY TO ALL CONSTRUCTION ACTIVITIES WITHIN PROJECT LIMITS. 1. CONSTRUCTION WILL BE SEQUENCED SO THAT TRENCHING AND EXCAVATION OPERATIONS CAN BEGIN AND END AS QUICKLY AS POSSIBLE. 2. SOIL STOCKPILES WILL BE PROTECTED WITH APPROPRIATE EROSION CONTROL MEASURES. STOCKPILES REMAINING FOR MORE THAN 14 DAYS SHALL BE TEMPORARILY SEEDED. 3. THE CONTRACTOR SHALL USE APPROPRIATE CONSTRUCTION METHODS TO MINIMIZE DISTURBANCE ALONG MANAGED SLOPES AND EXISTING STEEP SLOPES WHERE EROSION HAZARD IS HIGH. 4. ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED WITH INLET PROTECTION SO THAT SEDIMENT -LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM. 5. PREVIOUSLY GRASSED AREAS SHALL BE SEEDED AND STRAW MULCHED IMMEDIATELY AFTER TRENCHING OPERATION. 6. ALL THE EROSION AND SEDIMENT CONTROL MEASURES SHALL BE INSPECTED 48 HOURS AFTER EVERY RAIN EVENT GREATER THAN 0.25 INCHES AND EVERY 5 DAYS EVEN IF A RAIN EVENT DOES NOT OCCUR. REQUIRED REPAIRS SHALL BE MADE AS NEEDED TO MAINTAIN DESIGNED STANDARD. 7. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVERED IS ACHIEVED THAT IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. 8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL THE INSTALLATION AND MAINTENANCE OF ALL EROSION AND SEDIMENT CONTROL PRACTICES. MINIMUM STANDARD COMPLIANCE: MS-1 HAVE TEMPORARY AND PERMANENT STABILIZATION BEEN ADDRESSED IN THE NARRATIVE? HAVE THE PROPOSED PRACTICES BEEN SHOWN ON THE PLAN? YES SEED SPECIFICATION YES MULCHING YES GRAVEL YES MS-2 HAS STABILIZATION OF SOIL STOCKPILES BEEN ADDRESSED IN THE NARRATIVE? YES. IS SEDIMENT TRAPPING MEASURES PROVIDED? YES. MS-3 HAS MAINTENANCE OF PERMANENT STABILIZATION BEEN ADDRESSED FOR EXPOSED AREAS? YES. MS-4 ARE SEDIMENT TRAPPING FACILITIES TO BE CONSTRUCTED AS A FIRST STEP IN LDA? YES. MS-5 HAS STABILIZATION OF EARTHEN STRUCTURES BEEN ADDRESSED? YES. MS-6 ARE SEDIMENT BASINS REQUIRED WHERE NEEDED? NO. N/A. MS-7 HAS STABILIZATION OF CUT AND FILL SLOPES BEEN ADEQUATELY ADDRESSED? YES. MS-8 ARE PAVED FLUMES, CHANNELS OR SLOPED DRAINS REQUIRED WHERE NECESSARY? YES. MS-9 HAS STABILIZATION THROUGH SURFACE ROUGHENING OR OUTLET PROTECTION BEEN ADDRESSED? YES. MS-10 IS ADEQUATE INLET PROTECTION REQUIRED ON ALL OPERATIONAL STORM SEWER INLETS? YES. MS-11 HAS MAINTENANCE OF PERMANENT STABILIZATION BEEN ADDRESSED FOR CONVEYANCE AND RECEIVING CHANNELS? YES. MS-12 ARE IN STREAM CONSTRUCTION MEASURES REQUIRED SO THAT CHANNEL DAMAGE IS MINIMIZED? NO. N/A. MS-13 ARE TEMPORARY STREAM CROSSINGS OF NON -ERODIBLE MATERIAL REQUIRED WHERE APPLICABLE? NO. N/A. MS-14 THIS REGULATION REQUIRES THAT ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES BE FOLLOWED. N/A. MS-15 HAS RESTABILIZATION OF AREAS SUBJECT TO INSTREAM CONSTRUCTION BEEN ADEQUATELY ADDRESSED? N/A MS-16 IS STABILIZATION OF UTILITY TRENCHES ADDRESSED? YES. MS-17 IS THE TRANSPORT OF SOIL AND MUD ONTO PUBLIC ROADWAYS PROPERLY CONTROLLED? (I.E. CONSTRUCTION ENTRANCES, WASH RACKS, DAILY CLEANING OF ROADWAYS, TRANSPORT OF SEDIMENT TO A TRAPPING FACILITY) YES. MS-18 HAS THE REMOVAL OF TEMPORARY PRACTICES BEEN ADDRESSED? YES. HAS MAINTENANCE OF PRACTICES BEEN ADDRESSED? (I.E. REPAIR OF STRUCTURES AND REMOVAL OF ACCUMULATED SEDIMENT) YES. MS-19 ARE PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT ADEQUATELY PROTECTED FROM EROSION AND SEDIMENT DEPOSITION DUE TO INCREASES IN PEAK STORM WATER RUNOFF? YES. W 0 a W z N a_ Lu V) Q L.J z _ 0 C7 + z Q ZD Q Q O J w LJ Q OC7w 0- co Q Q Q LL. LJ.J Q ry Q z 0 ry O U z LCLJ G L.LJ V) z Q z O V) O L.LJ TH OF t 09/09/2020� DANIEL C. HYER Lic. No. 45596, I ON Al, APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F LINE + GRADE C200 E&S PHASE 1 CONSTRUCTION SEQUENCE 1. DEMARCATE IN FIELD: LIMITS OF DISTURBANCE, STAGING/STORAGE AREA, AND STOCKPILE/MATERIAL LAYDOWN AREA. 2. CONTRACTOR SHALL CONDUCT A PRE -CONSTRUCTION MEETING WITH ALBEMARLE E&S INSPECTOR PRIOR TO ANY 1 1 LAND DISTURBANCE OR E&S CONTROL INSTALLATION. 3. CLOSE OFF INTERPARCEL VEHICULAR ACCESS TO THE SITE FROM ADJACENT PROPERTIES AS SHOWN ON PLANS. VEHICULAR ACCESS FROM RIGHT-OF-WAY SHALL BE MAINTAINED TO ADJACENT PROPERTIES AT ALL TIMES. 4. INSTALL PERIMETER SILT FENCE, TREE PROTECTION, SAFETY FENCE, INLET PROTECTION ON EXISTING INLETS, AND FO IU �\ k 1 CONSTRUCTION ENTRANCE ON EXISTING GRAVEL AS SHOWN ON PLANS. 5. ONCE THESE MEASURES ARE IN PLACE, REQUEST INSPECTION OF MEASURES FROM ALBEMARLE COUNTY E&S j 1 I o I I LOD INSPECTOR. CALL A MINIMUM OF 24-HOURS IN ADVANCE TO SCHEDULE INSPECTION. / 7-17J2 38 T M' 32 -398 z (VI F lR O _.IN, K TE ,TYK � � � � TP 60 LIF 1 I 6. WITH APPROVAL OF ALBEMARLE COUNTY E&S INSPECTOR, DEMOLISH SITE ELEMENTS AND EXCAVATE ONLY AS NEEDED < F' I A" _` v T -I t'/`! k >4 0 A. k^ �' C (JMN'ONM EAL TH OF V/RGIIVI� _ D,R.457G .676 1 TO INSTALL REMAINDER OF PHASE 1 CONTROLS. INSTALL CONTROLS AS SHOWN ON THE PLANS: r `" ° JrP1R,/`9EvrpF IR�IVSPOFT TICW �� �i S.6Z9P/04 (FAT} M. UU�- S Bt b 1 r J'• 1 IP DETAIL4/C2.4 6.1. SEDIMENTTRAP 1 \ 0.8.4,�74 r.676 �� ZJ//c7 Cl CO/ MERC/A As hold 6.2. DIKES AND DIVERSIONSIA' IPA. krV P20G'-2C)7 \ Rc�S NT C/SE COMMERCIAL p 1 F _ BLOCK INTERPARCEL ACCESS WITH SAFETY 6.3. WATER METER AND TAP FOR WASH WATER SUPPLY HW, 'Y.X/V r: /S' /5c5' 1 Fk </d M4 1 - ' , ,�„ rcl'ss..47 / AI- FENCE. MAINTAIN VEHICULAR ACCESS FROM /G/✓rJ.• i'/ CO/ Mf tiC/A, / FITE 29 TO TMP 32 38A AT ALL TIMES. PRESENT JSE. �TEv/TlO/b -0/0l N. Ali / 1 \ 4g''' 1 p 1 /T IT/SS All � r SAF ` G•5��i 53z5s SF 90LF X x 1 F' '1 � � 1 (; VIP � �Y--� � I R. ni?SAF - � T i T �, DETAIL 4/C2.4 IP �x All J �� D 537.53 �� 1 i - vl_ I,v r TP 86 LF � , 5 / 63 -h" /��' �_ 7G 537 .S;S .53 DO NOT DEMOLISH ASPHALT OUTSIDE / vi' S E ,g, / j 4 32c�3'' OF DIVERTED AREA UNTIL READY TO s3i.00 I�'1` CONSTRUCT ROUTE 29 ACCESS ROAD 53 5 5 J V ._:c .:.� � 534.56 /FL ;ol ���� ���. CMS SF105LF 537.53 -532 1 d DD 1 j y LOD 533 � lr, - I o I i 537.53 534 . 535 , �, I V a S4,V E✓✓ - r. l JT S 7 i / DO \' i II(� _ y �/ i d 536 v/' l L JJ) REMOVE CULVERT i 1 �i� � '�i � SEDIMENT TRAP ST-1 � � i `� �. ;' � � 11' WIDE STONE SEDIMENT TRAP OUTLET SEE SHEET C2.4 FOR VOLUME i �' / COMPUTATIONS — '� /�� i Aspholt ,PL- 32-3f r,X SANMH \� SAF 5 /I / , - `✓I/F/LIcPCP,T PL/IZ/1 LLi,; /I SF 81 LF Sur; I;, I / - l �J-�'' 622P,119 — s r lv6 /N J. B. 629 P l0%(,ALAI) 0.626 C rsunuEY) x x / A ZONC?' Fl LOMi`9C,4CL-!_ � 1 A / _ titStNl (/SC: COMNCRC/d,( v' I O ({ / 1 DD \ \ — 0 r 1- i i TP 91 LF k \ /F�t7/LLCM �T-l1ARSh4LL, / TRUSTEE 0f rFE ✓LILY ; L S \ � T/e F_52-40 THE WILtI11A9 I. 971�VL ILJP. one Iv" I I \ SEE DEMOLITION PLAN ON SHEET \ 7;rC' CiTt lNI FSTMENT/, L a' 1 C1.0 FOR SPECIFIC ITEMS TO BE s o"n$�o / E8cS LEGEND D 0'9 P.548 --s - DEMOLISHED OR RELOCATED V� �C - V �f / �.�9rc% 046FLAI) -T — — av� I I LOD / SA SAFETY FENCE G. B. 3192 .211� Wco 2. \ _ 66. AC ;SIEY,J 1 J SF SILT FENCE B 28, F 3T9 a' i TCa C� *C: x r' \ \ \ fe / — / CONED' Cl OMMERc_'6L D s' 84 P 3B9 T F , 3 r v =4Aes �: ., / - M' I PRESENT C '-� ��l � � \ \ \ 1 HI�PB. 'YlV P. G`i/l l58 � / � x � � � -� � - 1 inane N!'. IN 4 <� t 'i ° / c !" �T` °at t TP TREE PROTECTION HWhB.X/I P 9C �C' \ r A /x� O Nu. xrc' 544.% D.S..15F..6.34(rLA; 1 / I I . � x — _ S..J, ` \ 1 + ZONED: NlGHW4Y�Ch/IIERCIAL (HC} �J rP�_= �� a �, 3 , A \R �A DC 4G 1 ,� LOD LIMITS OF DISTURBANCE ` r _ _ DRAINAGE NAGE AREA TO ST-1 \ �� 1 SAF �70 LF P DETAIL 4/C2.4 " -C s„ AREA = 1.82 AC _ ^'` cl 1 �o � � DD DIVERSION DIKE PRC50/T JSL �� ` \ \ k ! e a F' BLOCK INTERPARCEL ACCESS WITH SAFETY FENCE / AV A \ DRAINAGE DIVIDE SF 1 W r. ✓c T W Al T s,.^ Ivu;uur DC "s' A 1 I I I i _ \ 1 III IP INLET PROTECTION LOD SF 156 LF � i� rF ' � • � a 1 ;,,i r p. • y,. . »•,•': • n ;' I - OP OUTLET PROTECTION ;v'' r ,'r 4'noiuv/" fenc ________________ a: 1 / CD \l "' ' w • .. , ; :, ^-' ,; " . ;,/,..,:`, v . ' 1 STOGKPILING MATERIAL DC ' -.: •• � CULVERT INLET PROTECTION :. l � i I I GIP {.',:,.,•f. y ' Y,. t, -,::,; \ / VEHICLE WASHOUT SUMP I I ou f LAYDOWN AREA II FCON (MATERIALS TO BE I 7= , ` CHECK DAM ; : ;i5; , s 1 v f, ry � VERED AT END OF DAYS 1 EC CEEC3 CONSTRUCTION ENTRANCE EQUIPMENT 0 STAGINGAREA 71,�EROSION CONTROL MATTING I I \ Et 5�zI"11r/CEIJTEL 8 cVP ESP9,- 1 = yrr Y rvuF-I11 r r- ca<9� inL 'A�/556.43 Ed rnI✓ ouT5 STOR TPSS MMUU SURFACE ROUGHENING T114 LF EMPORARY wmmm�SEEDING AND MULCH(NG — -------------------J TOPSOILING/PERMANENT SEEDING AND MULCHING �I I GE NaLNr:T /l �r q6.8� �( ♦� DC DUSTCONTROL 557 P/ ) >_' s��/ �I bw= MANAGED STEEP SLOPES I� F *' - FROM COUNTY GIS it r, hw - I SF 86 LF —_ Asphalt GATE IN SAFETY FENCE ,Y 47 LF F56 SO 5 9 - _ w� - - — — _ v 55°39 5/' w l- o '9' 1 "-1 �� OD ETAIL 5/C2.4 - - — — -- Ip DETAIL5 C2,4 - - - -- L - - / SAF 290 LF- - P DETAIL 5/C2.4 Ni bILL MSCCTT/74R�AL_, TI SIT -FA 1- BEvCHP^ARA N55°02'36" w l� ll' S TRU _ M/L ✓ I / 1 — —— Q �_�� �__�____`s s IF R- %M�JN.3iT,4LST _ - �,, - D.8.4464 P.2C3, G.B.I&W 5 ,(PL/T;m / A i0 — — — — — _ ST,4 TE ROUTE ,4/RPORT RD) '°" " ` ° - n NI �, - 5 . �u Wl ZONED: Cr CCMMFRGI IT Jn^ � � i i �� \8, 6C0 ,401 I FIVE T L'Sc: COMi /ER l4L EROSION AND SEDIMENT CONTROL PLAN - PHASE 1 1 1" = 20': 0 20 40 W a T W z l7 Z W W Z 0 Z W LLJ v / z Q L~LJ a J L.LJ>z O + z O z o V Q U �J z LJJ Q LJ..I O(7w m z Q � Q E: V) z O CD L.L L.L.I PtiTH OF 09/09/2020 2 0 D J DANIEL C. HYER Lic. No. 45596 G� S/ONAL E� APPROVED DCH SUBMISSION NO. 3 PROJECT 1903600 T H E W 0 R K O F LINE + GRADE C261 E&S PHASE 2 CONSTRUCTION SEQUENCE 1. ONCE PHASE 1 IS COMPLETE, CONTRACTOR SHALL REQUEST AN INSPECTION OF ALL INSTALLED MEASURES PRIOR TO \�.\ 1 ' I 1 I I COMMENCING PHASE 2. CALL ALBEMARLE COUNTY E&S INSPECTOR A MINIMUM OF 24-HOURS IN ADVANCE TO X \ SCHEDULE INSPECTION. � 1 2. COMMENCE SITE DEMOLITION (SEE SHEET C1.0 FOR DEMOLITION PLAN) AND TEMPORARILY SEED DISTURBANCE AS J �\ ` Ql / 1 APPROPRIATE. UTILIZE DUST CONTROL DURING DEMOLITION. 3. INSTALL SANITARY LATERAL CONNECTION FROM EXISTING PIPE TO MANHOLE SS-2. STUB OUT LATERAL CONNECTION TO BUILDING AS REQUIRED BY ACSA. 1„ �/ 4. INSTALL STORM SEWER INLETS AND PIPES FROM DOWNSTREAM TO UPSTREAM, PROTECTING INLETS AS SHOWN ON %� PLANS WITH APPROPRIATE INLET AND OUTLET PROTECTION. $i,,+ l/ /�� /�� _�7 7h1 32 38 I I, M' 32 -398 z N/F ,/.-.SrPf ' M , lR O a,: fN K TE ,RY r TP 60 LF 5. INSTALL PROPOSED UNDERGROUND DETENTION SYSTEM. ENSURE ALL INLETS ARE PROTECTED FROM SEDIMENT / x� ✓ =r I v = „ r / �� ���� ONIP ONVbEJLTN OF V/RGl/Jl� D.B.457G .676 / o I TRANSPORT PRIOR TO CONNECTING TO UNDERGROUND SYSTEM. i r v / DrP1R/9CN OFiRJAIS110A1T4TlaV S.6Z9P./04,Far} mks 1 Y 6. INSTALL WATER SERVICE LINE, GAS SERVICE LINE, UNDERGROUND FUEL TANK, AND OTHER UTILITY CONNECTIONS. j / / ? r J 1 IP DETAIL 4/C2.4 SD-1 G.4,/7n r.676 ZJl/c7 Cl CO/ MERL'lA 7. ROUGH GRADE IN BUILDING PAD, PARKING, AND DRIVE AISLES UTILIZING CONSTRUCTION ROAD STABILIZATION AS L j /, NIIPG. klV F..200-207 '� cS NT C/SE COMMERCIAL / AsphaRl / `` . -'�j 1 HW '�.X/V r: /S' /5c4 ) Fk 4<P /,P PROPOSED PAVED AREAS COME TO FINAL GRADE. I I 1 I J % 1 j r I XG/Vr/J.' 8. WITH INSPECTOR APPROVAL, AND ONLY WHEN NECESSARY TO INSTALL PROPOSED IMPROVEMENTS, REMOVE � � � � �� Cvl. lN.1 �_ ,; 1 / / % / DO NOT DEMOLISH ASPHALT OUTSIDE I ✓, sl PRESENT JSE.'TE//TlOib FOIID PROP. TEMPORARY F SEDIMENT TRAP. - - - M /N/''- I J„ ,=;4w/ 1 j / 1 OF DIVERTED AREA UNTIL READY TO I r .r�ZS.. (N,•` - . E . �uor/�Ex, �y�� CONSTRUCTION EASEMENT RUCT ROUTE 29 ACCESS ROADIx 4 1 I V Y o E, ✓DOT ^s ;, Z-,O n sa //\ - _ D`.t if4 f r \ -- -- �- CONST------- BLOCK INTERPARCEL ACCESS WITH SAFETY 1 1 1 z, 5-/ / � p x � \ I FENCE. MAINTAIN VEHICULAR ACCESS FROM 1 - Nn our ss� v ; �%i Yh���E T _ 3 38A - I �i /L- � , TALLTMES. lil R E29TOTMP A SAF SF 83 LF \3 si, 5F, ! �� LOD. c", 6 @ I -- a snv: T/H - 3� IP DETAIL5/C2.4-537 l x 1 DETAIL 4 C2.4 IP / /Vr. IN. ✓ a Z4T' TP 86 LF 5 1 /VI W 54.If 1 �. � hvl_. J'? 52, s 55 1 , /4 /-53 �� 1 r CD IP SD-g IP DETAIL 5/C2.4 I� DD SF 59 LF _ - - -- -- - -- - I GVIEG �� �al _ O _ ice` -- OP - 5g ._ --- 539 8 _ OP 54 SD-12 - - g5'OB" ��� 6 - SWM C ) x 1 \ - 40 , r \ I = a en< r 5 /0° �� CONNECT TO EX.SANITARYSEWERPIPE i 54, 544 EC2 4,012SF SR TS MU SD-10 SEDIMENT TRAPST-1 r zX i Hl /✓: r 545 IF, DETAIL5/C2.4 SEE SHEET C2.4 FOR VOLUME I ' 546 COMPUTATIONS SD -SD / s I CIP i 547 IP DETAILS C24 �� I Lll'� c I LOD ��� SD-14 Sy - \ DETAIL4/C2.4 IP \ 11 WIDE STONE 548 SEDIMENT TRAP OUTLET Q SD-2 I 0 0 7 - 549 i 548 °' 1 I ;o C/ '•!6 MH ISAF Jc" / SS-1 --- Nho aNe - _ \ \ \ \ - Sp \F�_Gc /Vp /N �f i � RC/AL l _ f DETAIL 5/C2.4 I SF 159 LF / s SD 16 SD-11 Ix ( ` DETAIL4/C2.4 IP 1 Ti7P. 32 -39 i TP 91 LF 1 N7FW/L_/� 7 SOOT�ARSHALL, / I ,�: IP DETAIL 5/C2.4 TRC/STEE of THE a,1/LY T�SCST-s,� 1 THE WILLI1IM _/7VA�• ILL JR. I T/°P.,32-40 SD-15 549 `,; SS-2 'r-Vi0('-kuk l;.�C.,Sl - _ \ SR TS MU SD -A 0 _ E&S LEGEND AIRPG b; lA/IFSTMPNT.., /; $Z -r OP D./-.'.4,64 f G'3 0.'�h 'J P 54H Q I i / , �{ D6.3515 / 9'(i �T} I = / \ - 2.[29 "70f, l FTn rI - - _ _ 5,7- F SA SAFETY FENCE D.B.., /92 F Al� ! T W \ x I \ \ 639 6b i Fv� � ` � s�� i T&F X o i _ r,. 8.27/7 .3/' �' i ru rn E� 1 - d�EC L R w" 5F SILT FENCE .1 /V IN. r�! / 5�� _� - - PR�sEnl; DRAINAGE AREA TO ST-1 �y� _ ii'� ► rime D s. 2284 ? 3B9 T 56 a ' , H61PG. /il P.G5/ l58 NV. ?:-T. 5 AREA - ,8� AC r. / SF 181 LF vutt TP TREE PROTECTION HWhG.X/I P 0 D' O.b.. 15 P.0.34(1 LA,, ZONED: HIGh'WAY�CMl1ERCIAL (HC} r r, _ 5�;, R - �� F � LOD LIMITS OF DISTURBANCE Pl�'CSOIT JSE. CON/9L/7Cl IL � =� _ - • � � � � - � - � � � � l 1 DD DIVERSION DIKE P DETAIL 4/C2.4 ��� - ��� �� �46 1 Q°qm i 0/ 4,5 y� SR TS MU j f - _ DRAINAGE DIVIDE W VA E,Y. ✓DGT ZjF-7/N. E IVr l � I INLET PROTECTION OUTLET PROTECTION 1/ 54 t I I I{ O P `/^lt.l )f-'JI."•i [,r;:. i•y �/ I •. J'J •' 'r;'• .t , \ I ~ \ NV IP DETAIL5/C2.4 ,; � � < < 5 /•i�!'`:'•'> , • , > >,,,; ; ,{ �:'7 L � CULVERT INLET PROTECTION I � I I CIP v ; ' ±^ • r.? •„ \ v'I SS S IP DETAIL 5/C2.4 1 I CHECK AM / IP DETAI 5/C24 l o ,..ry %s:'= �.r..... ;t.•;:;.r;a:kj,.;':� ,. 6� SS S I �IIp,9* I I ' CD HE D u %,!n . ,..c,.• v i ' ii; i{ra� ;L. .i ".!�';�•1.v.^r:• �.,,..'� ` 1 I I U� _ _ .CJp_{j, V p �j l J 48f 548 m 548 CONSTRUCTION ENTRANCE 71,�' LOD SR TS MU R ✓ SD 5 SD-4 P I EC EG3 EROSION CONTROL MATTING CE I F, i1^.<a9o z ss _ I I SR TS MU SURFACE ROUGHENING TEMPORARY 1 I/�C 'n//rf 11 � -� -� '-'-r-� \ / ;- TP 114 LF / 1 S4g SF 156 LF I I 1 SEEDING AND MULCHING - I I f+ TOPSOILING/ PERMANENT �� '` Ea' Av. ; u1 5 TO PS MU 1eM &d4 SEEDING AND MULCHING 1791 1 Sa I EQUIPMENT 1 �j II 9 STOCKPILING/MATERIAL � STAGING AREA i � 4g ��� � w_4B DC DUST CONTROL I 1 LAYDOWN AREA �� 1 5 v/ o•T//, k I I yW=a5.2 MANAGED STEEP SLOPES S (MATERIALS TO BE R s�c4v vim;_, I I I - , FROM COUNTY GIS CONVEREDATEND OFDAY) � I j 1 SF 86 LF, � Asphalt / I✓i ^' _ _ A. -- -- _ �.4 voult/� j. c. -- GATE IN SAFETY FENLOD CE IP DETAIL5/C24 �- v 55°39'S7" W /Z6.99' O IP DETAIL 5/C24 / _ - - - SAF 290 Ip DETAIL 5/C2.4 TMP.32 -39A �E.' - I I - 5 TEE OFT FAMILY -X8 -��\ - ���- \ \ A/ 5°OZ'36"Wl7l Nlr if1ZL1�MSCOTTM4R'rIAL TRJS h ' ° BLS OF c WlL lANI A. MARSH-1-L J,4 REVOC LE T,4 LST SD-17 ---_'� - ,) /Or'',,4Gbl CI 04 STATE RouFE 649 (AIRPQ19T RD) � � D.e. 64 P.2a3, D.G.1639 �� 1 aLTI .c/ /NV /A -.9 55 i, /Ca'.' �.. /s S_ �� , t l (SL'k''EY) / /VI. 9.7i �� N)'. o✓/ s,5o.ye ( w Wl�l� �\ ZGNEG. Cl COMMERCI PRtStN r L'Sc: CUM/ti/ER lAL EROSION AND SEDIMENT CONTROL PLAN - PHASE 2 1 1 " = 20': 0 20 40 (9 Z W Lu Z 0 Z W w LLJ 2 z N LJ V) ¢ J LIJ , zO z �r 0 + z z ZD O U LL Q � z N� I..V 1�I W LLJ Q -I W m N L.L Q Q LLJ Q V) L-Z L z 0 CD Of w 091/09/2020 UO DANIEL C. HYER Lic. No. 455596 rl0NAl, E� iPPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C202 E&S PHASE 3 CONSTRUCTION SEQUENCE I i 1. INSTALL UNDERGROUND FUEL TANKS AND REMAINING UTILITY CONNECTIONS, INCLUDING ROOF DRAIN CONNECTIONS. XX I 1 2. BRING GRADE TO FINAL ELEVATIONS AND INSTALL PROPOSED IMPERVIOUS SITE ELEMENTS. 3. INSTALLTOPSOIL, PERMANENT SEEDING, AND STABILIZATION MATS AND BLANKETS IN PERVIOUS AREAS TO BRING �\ \ ` 1 I SITE TO A STABILIZED CONDITION. DO NOT BEGIN BIORETENTION FILTER INSTALLATION OR LANDSCAPE i 1 INSTALLATION WITHOUT APPROVAL OF E&S INSPECTOR. o1b 4. CLEAN AND STABILIZE SITE AND REPAIR ANY EROSION OR SEDIMENTATION. 1° E 15 % 1 0 1 %{ �� I♦ S. ONCE STABILIZATION IS COMPLETE, REQUEST INSPECTION OF SITE FROM ALBEMARLE COUNTY E&S INSPECTOR PRIOR TO BEGINNING CONSTRUCTION OF BMPS. CALL A MINIMUM OF 24-HOURS IN ADVANCE TO SCHEDULE 81' ! \ Th11732 38 �- M' 32 -398 z N/F ,/y�SEPf ' M , lR O .,: fN K TE ,4Y I TP 60 LF INSPECTION. =F�'- . -5' NATEP�,NF --V 7 � EroT) A q ,% �OMI'ONH-E1LTHOFV/RGl/JI� D.c7.69RP. �� D.G.4, .676 6. WITH E&S INSPECTOR APPROVAL, NOTIFY ENGINEER OF RECORD OF BMP CONSTRUCTION SCHEDULE AND BEGIN ANc - JtP R, /`9t(�T OF iRJI\ISP,'Ric TiCIV � B 629 P. /04 iF AT} M. O!,'- ,T 8 s BMP CONSTRUCTION. PROTECT BMP FROM ALL SEDIMENTATION AND CONCENTRATED INFLOW DURING i \ �.G.4574 P.676 - Zil/c7 Cl COP'MERC1Ac % 1 IP DETAIL 4/C2 4 CONSTRUCTION AS SHOWN ON PLANS. J FBIIPG. k,V F..200-207 �JnRgS2-NT USE.- COMMERCIAL �� / Aspholt HW '�.A/V r:/S'-18M ) - Fk. IWI MI 7. SEE SHEET C7.5-C7.6 FOR BMP CONSTRUCTION SEQUENCE AND BMP INSPECTION MILESTONES. 1 I J � % 1 � 1 /GNnJ C/COP^m,-h'C/A! 8. ONCE BMP CONSTRUCTION IS COMPLETE, REQUEST INSPECTION OF BMPS PRIOR TO EXPOSING TO CONCENTRATED C vl. IN. o /)Ali PRESEAT JSF.-�TE /TlO/b PGIL. 1 / SD-1 PROP. TEMPORARY^ / ° "` /' b� INFLOW. - / 1 9. WITH INSPECTOR APPROVAL, REMOVE CONTROLS PROTECTING BMPS AND CLEAN ALL STORM DRAINS ON SITE. ��� � Y. _ 4'/ '_h\!- CONSTRUCTION EASEMENT M X 4 � VA � N E I,. / � 1 � / 1 /\ - Y n EY. ✓D(�T c,S li c�. 7-0F. -1.6F GUT..' .�..d.8 i LF .� 1. 54 .\\ Y!" \ •x.ijr: /Y l' -/ISl -`� 1 I ARV. i XZ i / Nr / ` r-.= Tr FAT^q LOD i�SF 91 - \5 6 Sp_C 5Av. AIN DETAILAlf-0 4 10 TAIL5/C2.4 ,. \ / r�r ..-.A TP 86 LF C h��„ IP DE -537 1 i 'VI. IN � 780 �a T' 5 - � SD-B - I M. IN 5 -15 S48� �� IN! T. -:2-.c-` 55/3 EGg./4 I ��, SD-8--538 SD-7 / DETAIL 4/C2.4 IP I I I' BMP B IP DETAIL 5/C2 4_53I 1 ti -- - I i GRAiE/ �a I - _ ��� �53 OP � 537 g38 SF 138 LF r-`,-12 ; OP � 539 \ 1 540 SID 541 -- - - - SWM C I W Lb, SD-9 / °3 �� 54 �" 541 S40 T /"S i s EC2 4,038 SF 5'42 S / \ V� ;-: EC2 1,797 SF Aj \ ,r LX VLKI Tv, ) I • ,� 545 ,NI'. ,/t: use n 546 IP DETAIL5/C2,4 SDI - s S�7 j 1 I Flo q SD-13 IP DETAIL 5/C2.4 lV' ♦♦ 548 NOTE: DO NOT BEGIN BMP CONSTRUCTION WITHOUT \� DETAIL 'V -�.rl�LOD i j _ _ 4/C2.4 IP 0 ? Q I 7 - 549 E&S INSPECTOR APPROVAL. PROTECT FROM INFLOW u SD-2 I ~I o,o � r SD-14 r ♦ AND SEDIMENTATION DURING CONSTRUCTION. ;7 I - X 5-IN MH �/� ♦ � ; _ k I �• O I yC �' lv� /N �\ IAL / IP DETAIL 5/C2.4 §! s 1 P DETAIL 5/C2.4 1 / o CURB CUT 2 14r SD-16 DETAIL4/C2.4 IP I I 1 IP DETAIL 5/C2.4 N7F�WILL�M S£ 'Tr17ARSh4LL, TP 91 LF 1 TRL/STEE OF 7°+E �1 1/L Y P% ,LS F I i I 7-4 WILLI-II\i I. r9/I� T ILL J2 I I MU I T/°P..32-40 � I � I �' SD -A OP 5p9 4/RPc• b;-O /A/iFSTMF/VT., 1, c ;K E&S LEGEND D- o'9P.54M � R Is I / $ SF111LF SD-15 D./3.4!64F'.� ,5 �� I DB.3>C5 P. ,5 (i T} / - 7TB.626� a7LN l?� ^T�rI 5<:. I i S�6 I I 1 SAFETY FENCE L W BMP A ��.91f�39 : 6fi, I 1 1 QB..,Ac2� ;; i 1.66: AC ✓SL'RIEY.) � - ' � ��T, � I / 1in co 2.. 8.27/7 3/ 1 a' ca Fi TD « I r T un. D.5'.22M4 P.3B5 T.f ,.a.__ ONEG. CJCOMM�FCAL ` - I I a I SF SILT FENCE F -; I s -- PRcSENT US COMME,4ClAL '� ° s I I '�I fiber lV 7. 6J '✓V' - - Cy _ I 1 witne lih HI4PB. 'YlV P. G5/l lSS /M. ,A/ 5416,1 h t i td ` oPt HWPG-X/6 R�90 2G' "' / - �,. b I va I TP TREE PROTECTION wV. n lr Fii.., - I I SF 255 LF 5.S..15-..63/4(1-LA ) ZONED: hlbh'WAY ,OMl1ERCIAL (HC) F - o f �� a� I \ LOD LIMITS OF DISTURBANCE PRL50/T JSECOA7/9L/7Cl.IL - V v - - DIVERSION DIKE P DETAIL 4/C2.4 1 ,A FX .dlF,CO-EC 4 144 SF _ _ DRAINAGE DIVIDE �" _ � � � NOTE: DO NOT BEGIN BMP CONSTRUCTION WITHOUT - _ s �� I v I I j� 1 i � E&S INSPECTOR APPROVAL. PROTECT FROM INFLOW i+ I I W Er. ✓Dr rZFa/N e;,�kT � v I / 1 r Q,a ti .y-a LSF, I AND SEDIMENTATION DURING CONSTRUCTION. > ` , - �' I 1 I I I IP INLET PROTECTION • %,:', ''; I � , \ I / �: Sq) I � OP OUTLET PROTECTION tj .Y�l. ..y.. � r .. n,..,w• r.c .N. 1:',`'. .. ,•,:-'•/a.�.,.;;,; •y!•: ', a7, .i'.,t'- f`-A'i111 .!.' ;- IP DETAIL5/C2.4 DETAIL 5/C2.4 :I \ 1I Pli•TI G I C IPCULVERT INLET PROTECTION TECTIONs CURB CUT 1A �:.-,•dr,p .,., {. r�;:.'r :`r iv,ti•• '. ,\ Ike - 1 ",I IP DETAIL 4 1 O •, \ I I SD3 1 I I � h CD CHECK DAM Ilh CURB CUT B , I MU IP DERAIL 5/G2 4 548 1 CE CONSTRUCTION ENTRANCE 7I� 1 I I IP DETAIL 5/C2.4 SD-6 1 S T 1 SD-5 SD-4 1 EdSEC EC3 EROSION CONTROL MATTING '. �'NT/CEPITEL 8 PVP - -- / 1 ' V I I _ FF ✓.e 4� no l' _ 1 TP r'wf"I/tC /I R LOD 114 LF SURFACE ROUGHENING/ TEMPORARY SEEDING AND MULCHING ell" � '` 1 SSo �� 1 TO PS MU TOPSOILING/ PERMANENT Ia . EA'- V. ;GUT.- g M &d4 � � S � � : ♦ ! � SEEDING AND MULCHING 11791 �j ® °° ��i �- ,I -a 7 DC DUST CONTROL a MANAGED STEEP LOPES FROM COUNTY GIS I 1 TO PS MU S � ... �• , / � o Aspholt I UPI v 55°3975 W 126.99' 1 ^flrt IP DETAIL 5/C2.4 - SD-X8 IP DETAIL 5/C2.4 - - - P DETAIL 5 C2.4 -- -- - / .-ate r . nc TMP 32 39A 1-- ----------- -----\---------- -- - \ P SD-11 �� s sr 9 STA TE ROUTE 64 9 (AlR RT RD) WV. ,n F 9 5n r: _ EROSION AND SEDIMENT CONTROL PLAN - PHASE 3 1 1 " = 20': 0 20 40 N 55°02'36" W l7- NIr I BILL/4M SCOTT M,4RSr1ALc, TRJST_ OF T - FAM/L v lu 5G bil �'US OF c WIL-IArI A. MAR5H4-L J,4 REVOC LE T,4LST 0.8.G464 P.2C3 GB I&W <5 ,(PL/�T - ZriNE� CI rOMMERCI PR SENT L'Sc: CON11�1ERI -�L (7 Z W W Z 0 Z W LLJ 2 Q W V) ¢ J LIJ > - 0 �r z 0 + z O z ZD O U Q LJJ Q w O ( J) W Co N L.L Q Q LLJ Q E: LI 0 CD Of LLJ �,LTH 09/09/2020 1z Z) DANIEL C. HYER LIC. NO. 45596 `rjONAL E� APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C203 SAFETY FENCE w w ' _ iiiii4•i•i•�•ii• ,•ii�` •`?,�'•i• iaiii•�•iii•�•iiii•�•i PERSPECTIVE VIEW PERSPECTIVE VIEW PLASTIC FENCE PERSPECTIVE VIEW METAL FENCE Source: Adapted from Conwed Plastics and Plate 3.01-1 VDOT Road and Bridge Standards O 3.01-1 SAFETY FENCE GRAVEL CURB INLET SEDIMENT FIL TER GRAVEL FILTER RUNOFF WATER r SEDIMENT CONCRETE GUTTER TfI�IR111�22" 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. * GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. Source: Va. DSWC Plate 3.07-6 3.07-6 CURB INLET PROTECTION (GRAVEL) STONE CONSTRUCTION ACCESS 29 EXISTING PAVEMENT 'JCIIU4 A ASPHALT PAVED ` WASHRACK EXISTING 2% 2% PAVEMENT 2% 12' WIN.* •MUST EXTEND FULL WIDTH A POSITIVE DRAINAGE TO SEDIMENT OF INGRESS AND EGRESS TRAPPING DEVICE OPERATION PLAN POSITIVE DRAINAGE 12' MIN. TO SEDIMENT TRAPPING DEVICE FILTER CLOTH) '�- SECTION A -A A umtumun water tap of 1 arch must be mstalled with a nwmmun 1 Itch ballcoch shutoff N ah e suppf<ittg a wash hose witha diameter of 1. Itches for adequate constant piesstue. Wash water must be caniecl away from the entrance to :ui appro-%•e(isettlltg area to retnoN,e sedinieiit. All .Neduneiit shag be pteceiiteci froth entenna stone (halts, (htches or watercourses. PAVED WASH RACK NO SCAR O CONSTRUCTION ENTRANCE WITH PAVED WASH RACK SILT FENCE CULVERT INLET PROTECTION ENDWALL ____ _________ v-__-______________ ____ LT --- T TOE OF nLl i - CULVERT 1 I I t I I �I I I I I I TOE OF FILL a SILT FENCE DISTANCE IS 6' MINIMUM IF FLOW IS TOWARD EMBANKMENT L FLOW OPTIONAL STONE COMBINATION FLOW .. VDOT p3, #357 OR #5 COARSE TO REPLACE SILT FENCE IN - HONatbnut wlrc HIGH VELOCITY OF FLOW IS EXPECTED I RIPRAP Source: Adapted from VDOT Standard Sheets and Va. DSWC Plate 3.08-1 O 3.08-1 CULVERT INLET PROTECTION CONSTRUCTION OF A SILT FENCE (WITHOUT WIRE SUPPORT) 1. SET THE STAKES. 2. EXCAVATE A 4'X 4" TRENCH UPSLOPE ALONG THE LINE OF STAKES. 6'MAX, FLOW 3. STAPLE FILTER MATERIAL TO STAKES AND EXTEND IT INTO THE TRENCH. F ow SHEET FLOW INSTALLATION (PERSPECTIVE VIEW) s 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. POINTS A SHOULD BE HIGHER THAN POINT B. DRAINAGEWAY INSTALLATION (FRONT ELEVATION) Source: Adapted from Installation of Straw and Fabric Filter Barriers for Sediment Control, Sherwood and Wyant Plate 3.05-2 O 3.05-2 SILT FENCE TEMPORARY DIVERSION DIKE Cmmnanf.eA Snil Source: Va. DSWC Plate 3.09-1 O 3.09-1 DIVERSION DIKE SEDIMENT TRAP VOLUME COMPUTATIONS ST-1 Drainage Area (Ac)l Required Storage Elevations CONTOUR Incr. Vol. Incr. Vol. Cum. Vol. 1.82 244 CY 122 Wet Storage 534.56 122 Dry Storage 536.53 Top of 537.53 embankment WET Embankment 50% DRY Sloe % (STONE OUTLET) L W Area Elevation (Ft) (Ft) (SF) (CFICY) (CY) 531.00 44 10 438 0 0 0 532.00 46 14 671 555 21 21 533.00 52 18 930 801 30 50 534.00 56 22 1214 1072 40 90 536.00 64 29 1857 3071 1 114 1 204 537.00 68 33 2216 1 2037 1 75 1 279 3.13-2 SEDIMENT TRAP U GRAVEL AND WIRE MESH DROP INLET SEDIMENT FILTER 15' MIN. GRAVELY(12"MIN. DEPTH) RUNOFF WATER WITH SEDIMENT a _ II- III _ - A 0 e° a II a 4 �� III - SEDIMENT e• WIRE MESH FILTERED WATER SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE HEAVY CONCENTRATED FLOWS ARE EXPECTED, BUT NOT WHERE PONDING AROUND THE STRUCTURE MIGHT CAUSE EXCESSIVE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. * GRAVEL SHALL BE VDOT #3, #357 OR #5 COARSE AGGREGATE. Source: Va. DSWC Plate 3.07-2 O 3.07-2 GRATE INLET PROTECTION (GRAVEL) TEMPORARY SEDIMENT TRAP 1-1 VARIABLE ORIGINAL VARIABLE D. / GROUND ELEV. .S3Css•3'C--ClY t t -SEE PLATE 3.13-1 67 CU. YD./ACRE N VARIABLE+ 67 CU. YD./ACRE (EXCAVATED) 4' MAX. FILTER CLOTH ORIGINAL GROUND ELEV. COARSE AGGREGATEp CLASS I RIPRAP CROSS SECTION OF OUTLET CLASS I RIPRAP COARSE AGGREGATE EXCAVATE ARE A FILTER CLOTH A��� ••COARSE AGGREGATE SHALL BE VOOT f`3, #357 OR #5 OUTLET (PERSPECTIVE VIEW) Source: Va. DSWC A DIVERSION DIKE Plate 3.13-2 J v Q W 0 J CD w�Q W > z z = O OU (n � } 0 + Q � z O o Q J cW G w J Q LLJ LL Co LL J Q Q z z Q O Ln Or/ LL W TH OF G �Pti r'A G� 09/09/2020 DANIEL C. HYER D Lic. No. 45596. a°YONAL Era iPPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C204 PIPE OUTLET CONDITIONS A A 'IPE OUTLET TO FLAT REA WITH NO DEFINED 'HANNEL d SECTION A -A FILTER CLOTH KEY IN fE-9'; RECOMMENDED FOR PERIMETER 3do (MIN.) 'IPE OUTLET TO WELL IEFINED CHANNEL d SECTION A -A 7- FILTER CLOTH KEY IN 6"-T. 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 - MINIMUM DIMENSIONS VDOT #1 COARSE AGGREGATE FLOW 2-10 ACRES OF DRAINAGE AREA: FIL (01 (DOWNSTREAM VIEW) VDOT Al COARSE AGGREGATE FLOW CLASS I RIPRAP O 3.20-1 ROCK CHECK DAM PIPE APRON APRONWIDTH APRONWIDTH TAILINATER DISCHARGE CALCULATED WDOT ACTUAL RIPRAP STIR. IT SPAN LENGTH UPSTREAM DOWNSTREAM CONDITION (Q1q d=o- Cth'a'S d5o THICKNESS (DO) (LB) (3130) (M INCHES CFS FEET FEET FEET FEET FEED FEET SD-9 2 15 2.93 6 2.7 5 6.15 L'. 5 AI 0.9 1.65 SD-12 2 15 2.57 6 3.75 6.15 0.5 Al 0.9 1.65 SD-15 2 15 0.70 - 3.75 E35 0.5 N/A 0.5 1.OD NOTE: COMPUTATIONS PER VESC14 STANDARD 3.19 3.18-1 OUTLET PROTECTION U TYPICAL ORIENTATION OF TREA TMENT - 1 (SOIL STABILIZATION BLANKET) CWAI I nor ON ,SHALL Qy' SLOPES, STRIPS OF NETTING PROTECTIVE COVERINGS MAY BE APPLIED ACROSS THE SLOPE. BERM WHERE THERE IS A BERM AT THE TOP OF THE SLOPE, BRING THE MATERIAL OVER THE BERM AND ANCHOR IT BEHIND THE BERM. .• �, I I II I I I I ,. ON STEEP SLOPES, APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW AND ANCHOR SECURELY. BRING MATERIAL DOWN TO A LEVEL AREA BEFORE TERMINATING THE INSTALLATION. TURN THE END UNDER a AND STAPLE AT 12' INTERVALS. - \ � ��12" IN DITCHES, APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW. USE CHECK SLOTS AS REQUIRED. AVOID JOINING MATERIAL IN THE CENTER OF THE DITCH IF AT ALL POSSIBLE. Source: Adapted from Ludlow Products Brochure 3.36-1 EC-2 ORIENTATION STAIR STEPPING CUT SLOPES DEBRIS FROM SLOPE ABOVE IS CAUGHT - - BY STEPS I -III III_ I -� 1-1 I i oRA�_ HE I 111= WATER, SOIL AND FERTILIZER ARE HELD BY STEPS - PLANTS CAN BECOME ESTABLISHED ON THE STEPS. Source: Va. DSWC Plate 3.29-1 GROOVING SLOPES IIII�II)�III I IIII IIII I I I I IIII IIII I I I � I I I I -III-I I h e / / 'I GROOVING 15 CUTTING FURROWS ALONG THE CONTOUR OF A SLOPE. IRREGULARITIES IN THE SOIL SURFACE CATCH RAINWATER AND PROVIDE SOME COVERAGE OF LIME, FERTILIZER AND SEED. Source: Va. DSWC EACH LIFT OF THE FILL IS COMPACTED, BUT THE OUTER FACE OF THE SLOPE IS ALLOWED TO REMAIN LOOSE SO THAT THE ROCKS, CLODS, ETC. REACH THE NATURAL ANGLE OF REPOSE. FILL SLOPE TREATMENT Source: Va. DSWC t Plate 3.29-2 Source: Michigan Soil Erosion and Sedimentation Guide Plate 3.29-3 TABLE 3.31-B (REVISED JUNE 2003) TEMPORARY SEEDING SPECIFICATIONS QUICK REFERENCE FOR ALL REGIONS APPLICATION SPECIES APPLICATION RATES 50/50 Mix of Annual Ryegrass Sept.1 - Feb. 15 (Lollum multi -Swum) & Cereal 50-100 (Ibs/acre) (Winter) Rye (Serale create) Feb. 16-Apr. 30 Annual Ryegrass(lollum multi-Florum) 60-100 gins/acre) May i-Aug. 31 German Millet 50(lbs/acm) FERTILIZER & LIME Apply 10.10-10 Fertilizer at a rate of 450lbs/acre (or 10 lbs. / 1,000 sq. ft.) Apply Pulverized Agricultural Limestone at a rate of 2 tons/acre (or 90 tbs. / 1,000 sq. ft.) NOTE: 1. A soil test is necessary to determine the actual amount of lime required to adjust the roll pH of site. 2. Incorporate the lime and fertilizer Into the top 4 6lnches of the soil by disking or by other means. 3. When applying Slowly Available Nitrogen, use rates available in Erosion & Sediment Control Technical Bulletin #4 2003 Nutrient Management for Development Sites at http://www.deg.virginia.gov/Programs/water/Stormwater Management/Publlcallonsaspx TABLE 3.32-D (REVISED JUNE 2003) PERMANENT SEEDING SPECIFICATIONS FOR PIEDMONT AREA SEED LAND USE SPECIES APPLICATION RATES PER ACRE Tall Fescuel 95-100% Minimum Care Lavin Perennial Ryegrass O5% (Commercial or Residential) Kentucky Bluegrass 0-5% Total: 175-200 tbs High -Maintenance Lawn Tall Fescue' Total: 200-250 tbs. Tall Fescue' 128 tbs. General Slope (3�1 or less) Red Top Grass of Creeping Red Fescue Seasonal Nurse Cmp 2 tbs. 20 In& Total: 150 lbs. Tall Fescue' 1081bs. Low -Maintenance Slope Red Top Grass of Creeping Red Fescue Seasonal Nurse Crapx 21bs. 201bs. (Steeper than 31) CrownvetcW 201bs. Total: 150 tbs. 1-When selectingvarieties of turt rass use the Virginia Cr Improvement Association CIA recommended 9 o0 P N) n IURgrass variety list. Quality seed will bear a label Indicating that they are approved by VCIA. A current tudgrass variety Ilsl Is available at the local County Extension office or through VCIA at 804-74G4884 or at htto://Sudan.cses.vt.edu/html/Turf/lurUpublications/publications2. hlmt 2. - Use seasonal nurse crop In accordance with the seeding dates as staled below: February 16* -April ..................................... Annual Rye May Is' -August l5'^..................................... Faxtall Millet August 16'h -October Annual Rye November -February 151h.................................. Winter Rye 3 Subst,W[c Sericea Iespedeza for Crownvetch east of Farmvllle,VA(May through September use hulled seed, all other Winds, use unhulled Sericea.) If Flatpea Is used, Increase rate to 30lbs./acre. If Weeping Lovegrass is used, Include in any slope or law maintenance mixture during warmer seeding periods, Increase to 30 40. FERTILIZER & LIME Apply 10-20-10 Fertilizer at a rate of 500 lbs/awe (or 12 tbs. / 1,000 sq. ft. Apply Pulverized Agricultural Limestone at a rate of 2 tons/awe (or 90 lbs. / 1,000 sq. ft.) NOTE: - A soll test Is necessary to determine the actual amount of lime required to adjust the soil pH of site. - Incorporate the lime and fertilizer Into the top 4-6 Inches of the sail by disking or by other means. - When applying Slowly Available Nitrogen, use rates available In Erosion & Sediment Control Technical Bulletin #4 2003 Nutrient Management for Development Sites at hhp;//www.deq.virglnia.gov/Programs/water/Stormwater Management/Publicatlons.aspx Z Inc Lu LU Z t� Z LL J v N n 03 3.29-1 SURFACE ROUGHENING (CUT SLOPES) 4 3.29-3 SURFACE ROUGHENING (FILL SLOPES) 5 SEEDING SCHEDULE - PIEDMONT w z O C w>� =0 cn � - 0 + z TYPICAL TREATMENT - 2 SOIL STABILIZATION MATTING SLOPE INSTALLATION FILL SLOPE SECTIONS a SOIL STABILIZATION MATS SHOULD BE INSTALLED VERTICALLY 0/ 5. SLOPE SURFACE DOWNSLOPE FOR BEST RESULTS. / Q/ SHALL BE SMOOTH 9 / AND FREE OF / Q ROCKS, LUMPS OF / DIRT, GRASS AND Q i STICKS. MAT SHALL BE PLACED FLAT i 0 ON SURFACE FOR PROPER SOIL CONTACT. 6 SJ\� 4-2 1S _ 1 IF Q Q DIRT SHALL BE ':•rv'y^`� TAMPERED PRIOR TO LAYING TOP LAP OVER TOE BERM MAINTAIN SLOPE ANGLE TRENCH INTO BERM AND PROGRESS DOWNSLOPE SLOPE LINING SLOPE LINING TOP OF CUT SLOPE (WET SLOPE) (DRY SLOPE) TREATMENT - 2 POLYPROPELYENE 2• NON -WOVEN TREATMENT - 2 GEOTDLE EXTILEPUNCHED) f1L�R S URGf1ER) CLOTH (BEHINDI,AOd TREATMENT - 2) Of. WPC SOIL �� BOTTOM OF FILL SLOPE BOTTOM OF CUT SLOPE BOTTOM OF CUT SLOPE 4.OR SHOULDER BREAK POINT Plate 3.36-1 Source: VDOT Road and Bridee Standards 3.36-5 EC-3 SLOPE INSTALLATION FENCING AND ARMORING o Q w DRIP LINE SNOW FENCE I /IM BOARD FENCE CORRECT TRUNK ARMORING TRIANGULAR BOARD FENCE Plate 3.36-5 Source: Va. DSWC Plate 3.38-2 3.38-2 TREE PROTECTION FENCING I I_ 1� LIMITS OF DISTURBANCE In I I I I I I I UTILITY I PIPE NOTE: 1. TRENCH EXCAVATION SHALL COMPLY WITH MS-16 THE EROSION AND SEDIMENT CONTROL NARRATIVE UTILITY TRENCH EXCAVATION O EROSION CONTROL PRACTICE NOT TO SCALE TRENCH EROSION CONTROL � w Q Oc�w LL Q Q �LTH OF , 09/09/2020 f2r DANIEL C. HYER Lic. No. 45596. k_"ONAL Er'a APPROVED DCH SUBMISSION NO. 3 )ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C2..5 Er. 114N 51 ;v I N 1 Ir 1' I 53g- - Ir C x / ' i'Syr ' 1 .010 Mi 00 40 )F/• r Asphoft rP32-38 x 5aNMN lN(, IN 43.9.629 P '9/((-LAI 0.626 C (`UnVEr) I I x ZONcO' cl czarMc,�c%a_ USE: COAPLWCId If V\ \ \ /Fi47/L_rAM T=11.417Sh4LL. — TRL/STEE JF rNE llL Y 7RLS \ O I ss \ �THEW/LL111119 I. 971�4iILLJP.�/� T/°P.,32-40 a i 3 4 t. one �c 1 _ ICir0INIFSTMFNT / C 1 ', Q I I ` / A'. 4,64 -k OV �.9% l 46PLAr} .�E;: Dy916 9 ; 66 Pt�r,L LOD I 3192 " w I D.B. \I 166: AC ✓� dEY,) 2. 9.2717 P 3/' — ONEP: Cl _ OMMEREAL ne co \ D, s. 2284 P 3B9 F 3 •5 e,, r ✓ PRESENT C 5 1\ \ It op \ NOES. •k/V F..1,5/l [58 V . 547es �V� � x � � A \ g 1 \ !. I I 1 re of HWI-8 X/1 P GO L 0 N4. IN 4 r \ / m / I C r va t /NVI11T. -5/,4 \ 1 Soo / .r , 0.6..15P.6 Y4(1-LA;) / 7 I �:-- r •.:. ZONED: NlGHW4YCCMIIERCIAL (HC}\\ 04 PRESOIr./Sc. C01MEhCl.IL •� . \ —s5,/_ A / \ 1 „� �` .(-'L r rGi u�53e000 Te ✓c r F Irnt r_,vT _70fvuNurLOD ^�.• •.;v'` Y,4. fk' r ' ` \\ �� ,'/ \\ _4 %I %I�,\4✓ fend, : o r-------------------- c v STOGKPILING/MATERIAL r I 13 j II /w I LAYDOWN AREA �✓"�/ � \ / I J !• ; Y (MATERIALS TO BE c- VEHICLE WASHOUT SUMP I I o u I I :ii `.2s<. ;ye'` :.iS` :f;' `:.i,'!•.. ), I j CONVERED AT END OF DAYS -.`.-•-- - - - - - - - - / y •:Y ,' d'>' + :;'`` '. '.i.:r,;;',;i., ` I — " —�� -' _EQUIPMENI - � - - - STAGING AREA z Asphal 22'x8'DUMPT t 7A,e STER 5 I I r'YUF VAL '/I r'/r( 791 I I ' 0;I 1 '(bill I s I I LOD 32 3aa / I " 7/V�32-358 z N/F,fr.SrPH MJRO :1N (TE RY s I 'LPP/c X �," _` U :r✓, T ^"Url X '"I i% m CONI ONWEJLTHOFV/RGIVI� 41 - DB.G57G .67f JeP1RrMcNrOF rR�IVSPL'RidTiON �� Sb29P./04 (F.4T} /Vf. G[ir- ,S ^' \ D.D.4.j74 r.b76 r ' Z�^.'l /cJ. Cl 1 CO/vMERClA- I FS.XV F. 200-207 E.' COMMERCIAL / A sp h aR o - FXA/V -1 /S'-/5z// I X0. AI Sr,Y..SiM L li i Fj COMMf-rk'C/Ai53/ /r7 1� i _. I in K 4✓, )�5 = e'Vi �` it S LNI. rN. 1 it li 1 �/ I Uq N'Vt.. t ✓ 5 ^ 1 FRESFNT JSE TE✓/TION FOIID r I �a, Y / ✓oar -s-ii 1� I � / _g :/✓V. (iUT.' .r' 7'' l/✓'/ ^r j J Ldk �� � r At'..fr��,�. � 1(y' Ei. S9N S•^ I I ARV _ fP;Fr. i r F�r� � aV f rl - ` ---- Tyr M. IN.7 T a, j INl T cs E %g /4•- A IN 11 w �� i /'- �" ,� I er SarINTicEidrEc ecvPouEsnr'irh 1 W?- - __ (TO BECOVEREDATENDOFDAY)I--------- FF✓cas4�z-scl 1 t� c 1 I LL O I 0� - rc-E7c O Q �- .. �� ��. Ed' AV. o � - �` PORTABLE I I ` QA7'57 -=---1\----------------� I I �_ M 1 / 55Y TOILETS I I N 69 F T 1 I / � VEHICLE r 1 _ PARKING AREA I Li Li L - -j - c Asphalt o, II X I I S `U9'/4" W 14.1 r6' WATER SUPPLY TANK ------------ _0--------- --- ____ ---- - - _. fV ,55 tia v ° V✓' l- 0 9'— _. 1 I �N 55 °02'36 " W l ? 11 ' _ __�_-__ ,__-------- cis O, BEN�HMARh - Q N. 393., 9 ; . 50 \s, s �, STATE ROUTE 649 (AIRPORT RD) \ \ r.• 115011 '-5,709 s t:,i T n /< h-LEa �/ 89 �� V 3NI 4-�bd. ram' �w0�L _0000 d � u i =f 'r POLLUTION PREVENTION PLAN - PHASE 1 1 1" = 20': 0 20 40 r \ 1� i I I 1\ i ,1 ll i 1 I I l I �Q ss V� i W a T W z LIJ a W < z ,2 O _0 v ) Q z O Q O J U w Q O LtJ Q Q z W W z Q z W ortiTH OF G �P t� G� 09/09/2020 2 DANIEL C. HYER D Lic. No. 45596, /ON AL E � 7 uw 47.4 APPROVED DCH SUBMISSION NO. 3 TMF3139A PROJECT 1903600 N1 r I I, 1Z L /�M SCOTT M4RSrlAL TqOSTJ OF T rAM/L v h' ��s OF wiL lAriA. ;yARSHa L ✓, R�VOcLE T,4(,_sT T H E W 0 R K O F "&" D.8.G464 P.203, D.Y.1c=9 5 ,(PL/T,� L I N E + G RA DE Or SLR I'E' c , ZONED. Cl C OMMERCI I PRESENT L'Sc: COM1ti/ER l-�L C266 I 1 1 I 1 � rr17 32 3aa I I , 32 -398 z N/F ,/,-.SrPf ' M , lR O .,: IN K TE ,4Y TP 60 LF V ,` .. ,N4rZ/' ANF „� T -1 , -"/-: - x /X kA i 1 CONIhT)NME-1LTH OF V1RC7PVI� D.N.457G .676ILI OF i R-1 AISF,'RT4 Tl av B 6Z9 P. /04 iF A T) I OW ,T 25.4574 P.676 ' �� Z l/c7' Cl m COMMERCIA- I I SD Asphaltl - - �� �/ : F✓�I I PS. k i V P. 00-2L)7 Rc S NT USE. COMMERCIAL / Fes. , - E� - �� ! c TM HW--'Y.XIV r': /J'-I'J t5' A _ Fk SL/ Mh 5' /7 I r /M. /N 1/•IlJ �e l PRESENT JSE. TE//Tl0/b POIID y I / j / DO NOT DEMOLISH ASPHALT OUTSIDE 1 l /NI IN/ r_/i' -- PROP. TEMPORARY i / * OF DIVERTED AREA UNTIL ACCESS ROAD 1 1 1, 4 /\ -' CONSTRUCTION EASEMENT N E, a // _ /- CONSTRUCT ROUTE 29 ACCESS ROAD 1 I -izP ,�-I'- BLOCK INTERPARCEL ACCESS WITH SAFETY 1 e EY. ✓Dr cX. buuT ?/�EL; �// !�'.� �r'' i I -\ -1---- - 1 -cF 5 164 _ FENCE. MAINTAIN VEHICULAR ACCESS FROM I \ \\ lNi cur s s5., P // �� x - TALL TIMES. -`— ARV. / , - _ l J I Fly \_ RTE 29 TO TMP 32-38A A - / I 11, i �/ % /• �I.T. - s/fj I 3 1 V-� Fua r� SAF j /i SF 8 LF \336 ,, IN rAll rr sx 55 LOD 6 \ r '\ VIA Vw�� V� v� �53� SD-B - 1 iD a SA PlN \ 537 i, , ,, SD-C x , SAF � I wt% /N• �� ,3T/ TP 86 LF 5 1 /vl IN y.W 548 - 1 ftmwftft - 55 a" //Vl D r s�,.�s� E.�./4 - /-53 �� 1 SD-8DO -- In i 39 54 SF59LF 5 s, S W D 12 _ - - -- Y c �035 ��� SD-9- S4 E r. yr S 7 �� 543 O SD-10 SEDIMENT TRAP ST 1 ,Ni'. ,iV cse rJ✓ �i vrJ) U-)\ / 5 545 \ J SEE SHEET C2.4 FOR VOLUME COMPUTATIONS 1 ���i/ �547 -SD 13 �� LOD i SD-14 SQ i 548 S -f, 549 ;"!: 548 Q� SD-2 .I � 7?L73 -: I _ \ F/IIvpCplT f I SAF / � SS-1 ""° a"E - � \ S. 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CONMLl7C'1 IL �� / SAF 771 LF 54 X-'L 'FX 6 RA / F) \ \ \ — I I / / 1 �c l e , i d/ u . 4,5 0VA I I YE- EY. ✓SGT Ra/N E;/V1 r . \4 ,/ — TOILETS 3 T..T,; 'S•T 7 •: �... :r;t... . ». F �'. N /� 1/'/S 54 i / T �..' .. i :... 1. .a ... . i.- .... .: •r: �• V i 1 r \ PORTABLE D x \ , ,... I :�,� ••' .. .. :�: ' ` � � , i � ' 1 0 � III �w I �/ t�. •. � a a� , S . f • . I a , Q U LL i NV z 548 4��1' 7A 1' I I - r ' DU SD 5 SD-4 � 22x8 DUMPSTER �, x i S TO BE COVERED AT END OF DAY r _ _ _ _ _ I I r4or*InL 'il^/rt LOD I I % 1 !DTP 114LF I I 4 1O'x10' CONCRETE WASHOUT AND I MORTAR MIXING/PAINT WASH STATIONS I I f. 1I 9 OU r I EQUIPMENT I 79 dq �� ' e I I Ed' A 1 �`ss V. 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Cr C OMMERGI It/V 111'[1TF iij A \c4,600 AO'l �� - PRESENT L'Sr: GUNNER l �L POLLUTION PREVENTION PLAN - PHASE 2 1 1 " = 20': 0 20 40 z W Lu z Q z W L.I J Q i N z L.LJ V ) LJ > z (� LJJ 0 + z W Q -'LLJz 0 J O OC7 LiJ Q � LLJ m L.L Q Q J LL I.-f— LLJ Q O �,LTH OF 09/09/202C UO DPNIEL C. HYER Lic. No. 45596 `rjDNAL E� APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C207 I -- g l? t 7_ / 32 39A M� 32 -358 z /F ,f SrPH M JF7 O :1N (TE RY Xr�r' A ✓—^ rNF Sn'T 4 ENTJ � A I kn l m / 't?NIhT✓N4-EJLTHGFV/RGINI� D L.c6 r.sU54NC�. P :3 N7.B.G57G 67foL"„ OF I R-I NSPGRi1� Tl av S. 6Z9 P. /04 (F .4 T% M. 0!" / sT.h s 1 r ' l a D.4,574 P. b76 i Z�l/c7 Cl CO/`�MERClA_ I r 1 T I I'PG'. f V P. 200 207 n E� NT C SE.' COMMERCIAL � / A sp h of t I flV✓,-','�.A/Vr•:/5r-IM o -' Fk. Mh 1 ,iT' 55. h7 �e PRFSFNT JSE. TE//TlO/b -C/O vl. iN. 1 i 5D 1 eA \ PROP. TEMPORARY ��hlrLlN- CONSTRUCTION EASEMENT_ 7�/ j � � I /N t / , V / la J %. s, Y J EY ✓O[T S-i% � 6.. T /5 E� c �`— ARV. 00 1 i I / 1 / �PIr r, i.,n LOD D ' 1 �X 000*10 'vl . /N 527. 4T! i 5 . — �`� SD-6 - 1 F � NNW..Nl. 0-'r5�..�s 548553o'E1,/4v / 53 SD8_538 1; 0000000 I BMPB G,4A /r1 I l _ _ — — f r /�/ 1 �s _ f�� � I 53g j 1 i 1 T u i 540 SD-12 7 �549 541 S �v SA,1! _E✓✓C26SPIT 7 �}�„ 2i _ * -- �.- D-9 $ SWM C / T _ o �o 54 41 4n \ G 5 i 1 !o / 542 (9 z W W z Q z W J v I W a ° , s :NI'. 1A:IG / rrl JJ, M 5A5 _ s4 � � ,r \ I I se n � � LJ.J i g47 SD-10 S� I I II , N � v) ti U0 / 17 LOD�ii� LSD-13 546 I n I / 548 - s 549 SD-2 rX S-INMH Nt' v>u;. IS I V Q o , I ` I w>- / 1 SD-16 °1.. 1 I IV/FiWIL_> rAM SE 'TT_21,ZRSh4LL, _p I S L, I 1 I I I w T-7L/STEE cF THE �1,V/L Y 7RL T I I I I I I / � THE W1LL71IM7. r97Y�H ILL J/,'. � T/°P.,32-40 �1 II I. SD -A 5p9 — _ I o� I , . �I _ . _ _ -4'r f�C�/3Lt l h�C.iS I _ ° J n I I / I 0 I- w �R1�gb7 lNI FSTMFNT / C I I I �, SS D./-.'.4,64 F_i99 I I I e �11 + Z F..548 Q u I SD-15 �' l- _ I I I z-, a��� I I ? , 1 ".' / BMPA - 7.. 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P:. �.♦ 1 /\ I I 1 ,tl I "f .' •( ' F h' tiV.tif fA SLY .'rye\ ` .I I,JJ `OD-3 Lu ¢ 1 - LL " z ' 548 1 / 1 SD-6 a SqP p < .., oQ I 7A,4' S \ SD-4 w I �� j SD-5 $Q LL �> LOD 7L'°rI IkT $49 10'x10' CONCRETE WASHOUT AND MORTAR MIXING/PAINT WASH STATIONS 22' 8'DUMPSTER COVERED AT END OF DAY) - T' I EA, / / LTH OF S ��'` `A V. cu . 96. +e sr' STOCKPILING/ MATERIAL °> bw=48.7 I / p 09/09/2020 LAYDOWN AREA =45.2 DPNIEL C. HYER f2a. Lic. No. 45596 (MATERIALS TO BE I €� I � -- CONVERED AT END OF DAY)10 I I - SS I I I K' siqnel �I ON `rjDNAL E� Aspholt _ APPROVED CH _ D LO SUBMISSION NO. 3 N 55°3957" W /26.99' N Z36 W _ I I I r 9"kL c .- TMP32 39A I 'ROJECT 1903600 55°0 " l' ll' Nor I BILL/ M SCOTT M4R5r/AL TRJSTCE LF T rAM/L ✓ - s - ` JF' e ba � s of � WX IAri A. MARSHa L ✓,�. R� vG . LF T,4 �sT T H E W 0 R K 0 F TOP1519.�.5 \ ` s ; ST4T\'ROUTE 649 (4/ /YT RD) \ V — — — + r �,,. ,< <.. D a 4464 P �a; c e 163Q <s ,(PLAT,I LINE GRAD E IL - WV /h 9.58 i+ < N11. J.. /.5 ; A , t / i.Sl.'H' �El% /vl. !N �• 9.?/ - iNl'. G>✓I 5,50.98 k C W/L %-?i�i' \ � � _ ' c ZCiNEJ. Cl COMMERCI �/ G(/T v �l A8,600 AOr \ s". ;'s� - Fl?E T USt: COA111 l �L POLLUTION PREVENTION PLAN - PHASE 3 208 1 " = 20': 0 20 40 / I 0 wz N I. 0 0 Lu EX. STR/nING g Th/ 32 �/�y / /I S I Z TM' 32 -398 z N/F , lR— ' romlNONME,JLTH OF V1R6R✓l- 7F R 5' Na �iNF�Sn'T 4 i�E-�E�✓n O.B.4574 .676 PROP. 4" WIDE SINGLE WHITE STRIPE / \ r �� C.t7.698 r. 3��5 ANC Z'. 3:.,4-F=i3 m� L / �� I N L7 I OFP-1RTi9EIb OF TR-1NSrL•RidTCN z I-) O.B.629 P./04 iF AT) PROP.24" WIDE WHITE STOP BAR ; r ag.4574 P.676 1 �) Z0/%7 Cl COP'`i`9ERC1A_ P y Z /i HI IFS. %/VF.200-207 RESrNTC.!SE COMMERCIAL / Asphalt / )), 4"WIDESQLIDDOUBLEYELLOW w HW /.A/V r:lS IM 24" WIDE WHITE STOP BAR N J I is '— z ) PRESENT (D JSF GETE�/TICK FOlID / / � I "; "- SEE TTC DETAIL 1/C3.2 FOR WORK ON PROP. TEMPORARY `�4' SHOULDER WITH MINOR ENCROACHMENT > CONSTRUCTION EASEMENTzl;zPN E i,g /5� Y v EX, u' S4N SENE? FSNT S 74°35 p8 D. Z% 3`97.F. 162-168 I I �\ I I � �, 11 T/'P. 32 -4 0 AIRPORT ACTT 0 /A/I'FSTMFNTS, / L' 0.5.5'99 F...549 0 98 5503 /'. '80-,8'(/'_-1 T) G S. 3/ 92 '.264 09.2717 31' 395 HAFB. d lV F..151-1,58 HWPB. X16 P. 200-20' 0. B..-15 F. 634 (PLA / ) ZONED: HIGHWAY COMMERCIAL r iC) L-7j Pl CSOlT JSG' C01W1LI7C'1 IL - EY. ✓OC'.T LIRA/N. E.SN/r V 55°39'57"W 126.99` SWEPT PATH OF VEHICLE i o WHEEL PATH OF VEHICLE' � TRAFFIC AND TRUCK ROUTING PLAN 1"=20': 0 20 40 ERADICATE EX. PARKING STRIPING AND - REPLACE WITH NEW 4" WIDE WHITE STRIPING t 7 1 TMP. 32 -39A PM SCCTT M,4RSr1AL-, TRJST_ LF THE FAM/L E WIL-1A1'1 A. iVARSH4-L J,4. REVOC 1BLE T,4LST D.8.4464 P.203, G.B.1639;5 ,(PLAT,) i S/-RI'Ey) Z✓NF0 Ci CCMMERCI PRESEIvr L'SE: CON//^/ER 1-�L i w z J N LJJ V) LJJ z = O QD (n > 0 + Q z Q ZD Q O J w � tY LLJ Q 0c,)w N� m L.L Q Q Q � Q r LL LL ry TH OL'' t 09/09/2020� DANIEL C. HYER Lic. No. 45596. 1 DN AL APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C300 I i " I nFncinni onu 0/S: 6.00 R 1 I I I '• / AIRPORT ROAD INTERSECTION SIGHT DISTANCE 1 1 " = 20': 0 20 40 560 555 550 545 o C-lT _ I o SR 29 STA 10+00=AIRPORT RD STA 20+00 o —I — 0 J1A/C 045' (1-�117'rUITI \ s, AIRPORT ROAD CENTERLINE \ 4PPROX. ,40vV N IDTH. 40' ` s 21+OQ 22+00 1 91600 ADT 23+00 \ , 24+00 — - � —� �� CENTERLINE OF APPROACH LANE - — _ _ -- - - -- --�- i DECISION POINT ELEV: 559.36 3.50' HEIGHT 01 _ f EYE 530' SIGHT DISTANCE PROP.GRADE DECISION POINT B ELEV: 548.71 3.50' HEIGHT OF OBJECT -5+00 -4+50 -4+00 AIRPORT ROAD INTERSECTION SIGHT DISTANCE PROFILE O H: 1 " = 20': 0 20 40 V: 1" = 4': 0 4 8 EX. RGW -3+50 -3+DO -2+50 -2+DO -1+50 -1+DO — — ROUTE 29 -- ------ sTATE -- - - - _ 16+00 7+00 - - - — �.e 18+00 - - i DECISION POINT D STA: 18+59.69 0/S: 5.75 L — - - -- — 3 STDD ATE ROUTE 29 INTERSECTION SIGHT DISTANCE 1 540 535 530 525 EA. LANDSCAPING -0+50 AFPRCIX. ROW WID -H: 160 39,000 ADT 14+00 15+00 / -----� -- - i 530' SIGHT 14-111 555 550 545 0+00 0+15 W a T W z I� N a_ _ /—___ Li U% Q ---- STATE ROUTE 29 ROAD CENTERLINE = O QD U 13+00 Q - - - _ r Q w CENTERLINE OF APPROACH LANE ! Z O Q 0 LLJ EX. ROW ii - J sa8 w Q = \ < O _ m 53 Q Q — -DECISION POINT z s - 1 STA:37.33 69 _ Q \l. 0/S: 37.33 L � I _ \�11 DECISION POINT C ELEV: 540.81 3.5 PROP. GRADE HEIGH EY LEFT 530' SIGHT DISTANCE — — � v i �k". GRAfiE DECISION POINT ELEV: 525.29 3.50'IGHTOF L013 JECT -5+00 -4+50 -4+00 STATE ROUTE 29 INTERSECTION SIGHT DISTANCE PROFILE O H: 1 " = 20': 0 20 40 V: 1 " = 4': 0 4 8 -3+50 -3+00 -2+50 -2+00 -1+50 -1+00 -0+50 540 0' T OF 535 530 525 0+00 0+10 �LTH OF Gr 09/09/2020 DANIEL C. HYER Lic. No. 45596. °jDNAL Er' APPROVED DCH NOTES: SUBMISSION NO. 3 1. LANDSCAPING PLANTS AND TREES 'ROJECT 1903600 ADJACENT TO THE SIGHT DISTANCE TRIANGLE WILL NEED TO BE T H E W 0 R K O F MAINTAINED IN AREA BETWEEN 2 AND L I N E + G R A D E 7 FEET ABOVE GROUND AS A CLEAR ZONE TO PRESERVE SIGHT LINES AND ACCOMMODATE PEDESTRIANS. C361 P,1 chlI IG April2015 April2015 Page 6H-17 Page 6H-78 September 2019 Sehlemh,-,. 'n � Page 6H-79 Typical Traffic Control Shoulder Operation with Minor Encroachment (Figure TTC-5.1) NOTES Standard 1. For required sign assemblies for multi -lane roadways see Note 1, TTC-4.1. Guidance 2. Sign spacing should be 13OW-1500' for limited Access highways. For all other roadways, the sign spacing should be 50W-800' where the posted speed limit is greater than 45 mph, and 35W-500' where the posted speed limit is 45 mph or less. 3. When work takes up part of a lane on a high volume roadway; vehicular traffic volumes, vehicle mix, speed and capacity should be analyzed to determine whether the affected lane should be closed Unless the lane encroachment analysis permits a remaining lane width of IO feet, the lane should be closed. 1f the closure operation is on a Limited Access highway, the minimum lane width is 11 feet. lion: 4. The ROAD WORK AHEAD (W20-1) sign on an intersecting roadwav may be omitted where drivers Standard: 5. A shadow vehicle with either an arrow board operating in the caution mode, or at least one high - intensity amber rotating, flashing, or' oscillating light shall be parked 90' - 120' in advance of the first work crew. 6. Vehicle hazard warning signals shall not be used instead of the vehicle's high -intensity amber rotating, flashing, or' oscillating lights. Vehicle hazard warning signals can be used to supplement high -intensity amber rotating, flashing, or oscillating lights. 7. Taper length (L) and channelizing device spacing shall be at the following: 0 Taper Length (L) Speed Limit (mph) Lane Width (Feet) 9 10 11 12 25 95 105 115 125 30 135 150 165 180 35 185 205 225 245 40 240 270 295 320 45 405 450 495 540 50 450 500 550 600 55 495 550 605 660 60 540 600 660 720 65 585 650 715 780 70 630 700 770 840 Minimum taper lengths for Limited Access highways shall be 1000 feet. Shoulder Taper ='h L Minimum Channelizing Device Spacing Location Speed Limit (mph) 0 - 38 38 + Transition Spacing 20' 40' Travelway Spacing 40' 80' Construction Access* 80' 120' Spacing may be increased to this distance, but shall not exceed one access per'/� mile. On roadways with paved shoulders having a width of 8 feet or more, channelizing devices shall be used to close the shoulder in advance of the merging taper to direct vehicular traffic to remain within the traveled way. 8. The buffer space length shall be as shown in Table 6H-3 on Page 611-5 for the posted speed limit. 9. A truck -mounted attenuator (TMA) shall be used on Limited Access highways and multi -lane roadways with posted speed limit equal to or greater than 45 mph. 10. When a side road intersects the highway within the temporary traffic control zone, additional traffic control devices shall be placed as needed. 1: Revision 1-4/1/2015 TTC 5.1 Z 310N 33S Shoulder Operation with Minor Encroachment (Figure TTC-5.1) 500' + EHD G20-2 (V) ROAD WORK 80' - 120' SHADOW VEHICLE REQUIRED - TMA OPTIONAL SEE NOTE 9 ILLUMINATED FLASHING AMBER (CAUTION MODE) SEE NOTE 8 TYPE B OR C SEE NOTE 7 CHANNELIZING O DEVICES SPACING SEE NOTE 7 SEE NOTE 2 RIGNt SNOULDER CLOSED AHEAD W21-5bR SEE NOTE 2 ROAD WORK AHEAD W20-1 Typical Traffic Control Sidewalk Closure and Bypass Sidewalk Operation (Figure TTC-35.1) NOTES Standard: 1. When crosswalks or other pedestrian facilities are closed or relocated, temporary facilities shall be detectable and shall include accessibility features consistent with the features present in the existing pedestrian facility. Guidance: 2. Where high speeds are anticipated a temporary traffic barrier and, if necessary, a crash cushion should be used to separate the temporary sidewalks from vehicular traffic. 3. Audible information devices should be considered where midblock closings and changed crosswalk areas cause inadequate communication to be provided to pedestrians who have visual disabilities. 4. Temporary markings should be considered for operations exceeding three days in duration. tion: 5. Only the TTC devices related to pedestrians are shown. Other devices, such as lane closure signing ar ROAD NARROWS (W54) sigimay be used to control vehicular traffic. 6. For nighttime closures, Type A Flashing warning li is mU be used on barricades that support signs and close sidewalks. 7. Signs, such as KEEP RIGHT (R4-"M and KEEP LEFT (R4-V7L), may be placed along a temporary sidewalk to guide or direct pedestrians. Standard: 8. All sidewalk closures shall be closed with Type 3 Barricades. The SIDEWALK CLOSED (I19-9) sign and the SIDEWALK CROSS HERE (1119-11) sign shall be installed above the Type 3 barricade. The KEEP RIGHT sign can cover the top rail of the Type 3 Barricade. - O 2: Recision 2 - 9/1/2019 TTC 35.0 Sidewalk Closure and Bypass Sidewalk Operation (Figure TTC-35.1) 0 0 f=' aeu-sa 1`YML:I': _ 00 avmla,s R9-9 SIDEWALK CLOSED smcrux HOSED � R9-11aL C P.O55 NLAE 0 916 ROAD WORK AHEAD 1 t W20-1 SIDEWALK DETOUR 2: Revision 2 - 9/1/2019 J16 TYPE 3 BARRICADE Z'89 S310N 33S _ 1H%N d33)1 a�n-va 48" MIN. R4-V7L ROAD i WORM AHEAD It SIDEWALK DIVERSION TEMPORARY TRAFFIC CONTROL SIGN LEGEND WORK ZONE G20-5aP (36" x 24") O RK AHEAD % W20-1 (36" x 36") SHOULDER W 21-5 b R ni ncrn (36" x 36") S W In a W z N r W V) W =0� cn � o+� Q z CDQ o J w n � W Q 0 (/) w m Q Q Q L.L 0 Z Inc LU LU Z t7 Z LU J > v (A Q L LJ 0 z 0 U LL ry ry 0 L IJ rUODANIEL LTH OF09/09/2020 G20-2A C. HYER ac. No. 45596 (48" x 24") A (`_ ` SIDEWALK R9-9 CLOSED (30" x 18") SIGN LEGEND I ON Al, APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W O R K O F LINE + GRADE C302 0 Page 6H-18 September 2019 Typical Traffic Control Shoulder Closure with Barrier Operation (Figure TTC-6.2) NOTL' S. Guidance: 1. Sign spacing should be 13OW-1500' for Limited Access highways. For all other roadways, the sign spacing should be 500 =800' where the posted speed limit is greater than 45 mph, anti 350 =500' where the posted speed limit is 45 mph or less. Standard: 2. On divided highways having a median wider than 8% right and left sign assemblies shall be required. 3. Group 2 Channelizing device spacing shall be at the following: Group 2 Channelizing Device Spacing Location Spacing Speed Limit nt h Location Spacing Speed Limit mph Location Spacing Spead Limit nt h 0 -35 36 + 0.35 36 + 0 -35 36 + Transition 20' 40'1 Travelwa 40' 1 80' 1 'Construction Access 80' 120' 'Construction access spacing may be increased to this distance, but shall not exceed one access per '/. mile. 3 highways, 4. The minimum length for a shoulder taper shall he .60 on Limited Access ht by a s and /, 1, for g P g >. all other roadways (see Note 7 of TTC-5 for values of L). 5. When the barrier transition slope is on a horizontal alignment, the total offset shall be prorated around the curve in lieu of a straight-line slope. 6. End treatment of a barrier in order of preference: a. Where guardrail exists, attach to barrier with appropriate fixed object attachment. b. Where cut slope exists, bury barrier into cut slope and provide for drainage as needed. c. Extend end of barrier until it is beyond the established clear zone (see Figure 2 on Page A- 4 in Appendix A for clear zone values). d. When barrier end is inside the established clear zone, attenuator service Type I or Type II shall be used. Contact L&D Standards/Special Design Section for approved attenuators. 7. Barrier panels 8 inches in width and 12 inches in height shall be placed on top of the concrete barrier and spaced on 40' centers along the transition or taper sections and spaced on 80' centers along the parallel or tangent sections. Renectorized surface shall be fluorescent orange prismatic lens sheeting. The light at the beginning of the barrier run and at the breakpoint where the barrier becomes parallel to the roadway shall be a Type B flashing light. Barrier delineators shall be installed along the traffic side of the concrete barriers. Barrier delinators shall be spaced on 20' centers along the transition or taper sections and spaced on 80' centers' in-between the barrier panels approximately 24 inches up from the roadway surface. Option: 8. The barrier shown is this typical application is an example of one method that may be used to close a shoulder of a long term tR'oiect. 9. The RIGHT SHOULDER CLOSED (W21-5aR) am may be eliminated from all roadways excel Limited Access highways. Guidance: 10. if drivers cannot see a pull-offarea beyond the closed shoulder, information regarding the length of the shoulder closure shall be provided infect or miles, as appropriate. 11. An emergency pull -off area should be provided per Section 6G.18 and Temporary Traffic Control Figure TTC-8. l: Revision 1 - 4/112015 2: Revision 2 - 9JI12019 TTC 6.2 Page 6H-40 Typical Traffic Control Outside Lane Closure Operation on a Four -Lurie Roadtrgr (Figure TTC-16.2) NOTES September 2019 Standard: 1. On divided highways having a median wider than 8', right and left sign assemblies shall be required. Guidance: 2. Sign spacing should be 1300'-1500', for Limited Access highways. For all other roadways, the sign Spacing should be 50W.800' where the posted speed limit is greater than 45 mph, and 350'-500' where the posted speed limit is 45 mph or less. 3. When closing a lane, a PCMS should be used in advance of the first warning sign i f all of the left side signs cannot be installed.zi 4. Care should be exercised when establishing the limits of the work zone to insure maxiinurn possible sight distance in advance of the transition, based on the posted speed limit and at least equal to or greater than the values in Table 6H-3. For Limited Access highways a minimum of 1000' is desired. 5. All vehicles, equipment, workers, and their activities should be restricted to one side of the pavement Standard: 6. Taper length (L) and channelizing device spacing shall be at the following: Taper Length L Speed Limit (mph Lana Width Remarks Speed Limn (mph Lau Width Fast Remarks 9 10 11 12 9 10 11 12 25 95 105 115 1 125 L=SM160 50 450 500 550 600 L=SW 30 135 150 165 180 L=S /60 55 495 550 605 660 L=SW 35 185 205 225 245 L=S21N/60 60 540 600 660 720 L=SW 40 240 270 295 320 L=S�wr6o 65 585 650 715 780 L=SW 45 405 450 495 540 L=SW 70 630 700 770 840 L=SW Limited Access highways shall use a 1000' merging taper re ardless of the posted speed. ShiftingTapers see Table 6H-2.' Shoulder Taper ='G L Minimum T Channelizing device spacing shall be at the following: Channelizing DeviceSpacing Location Spacing Speed Limn (mph) Location Spactng Speed Limit (mph) Location Spacing ad Limit ;(mph) 035 36 + 0.3536+ 5 3Transition 20' 40' Travelwa 40' 80' 'ConstructionAccess 120' 'Construction access spacing may be increased to this distance, but shall not exceed one access er'/. mile. 8. An arrow board shall be used when a lane is closed. When more than one lane is closed, a separate arrow board shall be used for each closed lane (see Figure TTC-18). 9. The buffer space length shall be shown in Table Ill on Page 6111-5 for the posted speed limit. 10. A shadow vehicle with either a Type B or C arrow board operating in the caution mode, or at least one high intensity amber rotating, flashing, or' oscillating light shall be parked 80'-120' in advance of the first work crew. When the posted speed limit is 45 mph or greater, a [ruck - mounted attenuator shall be used. 11. Vehicle hazard warning signals shall not be used instead of the vehicle's high -intensity amber rotating, flashing, or' oscillating lights but can be used to supplement the amber rotating, flashing, orl oscillating lights. 1.2. When a side road intersects the highway within the TTC zone, additional TTC devices shall be placed as needed. Option:2 13. PTRS and their sunnortine signs may be used. see Sections 6F.99 and 66.25. Lone -tern transverse 0 14. The supplemental PTRS may be eliminated. 1: Revision 1-4/112015 2: Revision 2-9/lain9 TTC 16.2 September 2019 Page 6H-19 Shoulder Closure with Barrier Operation (Figure TTC-6.2) BARRIER FLARE RATE Speed Limit (mph) Slope Ratio 70 221 65 20:1 60 19:1 55 17:1 50 16:1 45 14:1 40 13:1 35 111 <30 10:1 RIGHT SHOULDER CLOSED RIGHT SHOULDER CL.s. AHEAD . ROAD WORK AREAD 2: Revision 2 - 9/1/2019 September 2019 7 O1D V G20-2 ROAD WORK ( ) 500'+ TRAFFIC BARRIER BARRIER PANEL SEE NOTE 7 BARRIER DELINEATOR SEE NOTE 7 TYPE B WARNING LIGHT BARRIER PANEL SEE NOTE 7 BARRIER DELINEATOR SEE NOTE 7 BARRIER TRA NSITION SLOPE RATIO SEE NOTE 5 ® FOR GROUP 2 DEVICE SPACING ' ` SEE NOTE 3 TYPE B .� WARNING LIGHT GUARDRAIL O r'- SEE NOTE 6 C RIGHT SHOULDER W21-5aR SEE NOTE 1 CLOSED W 16-VP1 xm x nxn OPTIONAL SEE NOTE 10 -SEE NOTE 1 alcxl sxCOLDER yy21-5bR CLOSED AHEAD - SEE NOTE 1 RonD WORR W20-1 � AHEAD Outside Lane Closure Operation on a Four -Lane Roadway (Figure TTC-16.2) ROKD ' -7 500'+ SHADOW VEHICLE REQUIRED (TMA REQUIREMENT - SEE NOTE-3;Q1 1 SUPPLEMENTAL'_ PTRS OPTIONAL SEE NOTE 14 O 1aasininin O i Page 6H-41 PTRS SPACING (CENTER TO CENTER) 'OSTED/STATUTORY SPEED LIMIT s40 MPH 1O FEET 41-55 MPH 15 FEET > 55 MPH 20 FEET _.,MINATED FLASHING (AMBER CAUTION MODE TYPE B OR C SEE NOTE 2 _L ILLUMINATED FLASHING ARROW BOARD O TYPE C SEE _ O 0 SEE NOTES 4 & 8 NOTE 2 J.�W4.2RSEE NOTE KEEP �j u"E EK°B W9-2L R4-V7L MERGE LEFT un BIGHT W9-3R SEE uNE NOTE 2 CLOSED BIGHT AHEAD L ANE SEE - PTRS OPTIONAL NOTE 2 SEE NOTE 13 Nth RUMBLE W20-V28L SEE stRPs ice- MIPS W20-V28R y W REQUIRED WITH PTRS REQUIRED NOTE 2 WITH PTRS RUMBLE RUMBLE W20-V26 STRIPS i.� MIPS REQUIRED AHEAD AHEAD WITH PTRS SEE NOTE ROAD 1 t ROAD WORK i WORK W20-1 AHEAD rap PCMS - SEE NOTE 3->- 2: Revision 2 - 9/1(2019 Page 6H-114 Typical Traffic Control Signing for Project Limits (Figure TTC-53.0) NOTES September 2019 Support: 1. This layout depicts signing requirements for notifying motorist when they are entering and exiting a potential construction/maintenance area with a duration equal to or greater than 60 days. Standard: 2. The ROAD WORK AHEAD (W20-Q sign or the ROAD WORK NEXT XX 'MILES (4320-1 (V)) sign shall be placed far enough in advance of the project limits so that other warning signs in a series may be adequately placed prior to the condition they are warning about. 3. The ROAD WORK NEXT XX MILES sign shall be used for projects with activity areas greater than 2 miles in length, or when multiple work activities (such as pavement patching, guardrail installations, shoulder restoration, etc.) occur along a highway. 4. The distance displayed on the ROAD WORK NEXT XX MILES sign shall be stated to the nearest whole mile from the point of installation to the END ROAD WORK (1320-2 (V)) sign. 5. On divided highways having a median wider than 8', right and left sign assemblies shall be required. Guidance: 6. For projects with activity areas 2 miles or less in length, the ROAD WORK AHEAD sign should be the first sign motorist encounter. r 7. Sign spacing should be 1300'' 1500' for Limited Access highways. For all other roadways, the sign spacing should be 500'--800' where the posted speed limit is greater than 45 mph, and 35W-500' where the posted speed limit is 45 mph or less. 8. All connections within the project limits should be identified with signs indicating to motorist they are entering or exiting a potential constrdction1maintenance. area. O TTC 53.0 September 2019 Page 6H-1 15 Signing for Project Limits (Figure TTC-53.0) Z 310N 33S �T T L 310N 33S PROJECT LIMITS + 009 G20 "21V 500 w U G Y 0 QY-yQj w J... Z � � I p; Z � w a w ry w w to n 0 O I+ NI17 SEE NOTES 2 & 7 i W20-1 i." . -OR (SEE NOTE 2) SEE NOTE 7 G20-1 (V) - SEE NOTES 3&4 W a W z w LIJ>z = O cn � Q z 0 Q o J w Q 0 (n LtJ m LL Q Q Q LL. Z Inc Lu W Z Q Z W J v 09/09/2020 1Z DANIEL C. HYER Lic. No. 45596, 1 ON Al, APPROVED DCH SUBMISSION NO. 3 PROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C303 j 1 TRANSITION TO CG-7 I I j PROP. TEMPORARY �� �� � � R50'I ff CONSTRUCTION EASEMENT + 1 o i ML7 32 -398 zN/F ,fQScFN M JR O ,:.JiUc K TE�RY 7 MONWEJLTH OF V/RGIVI� 5' "U� �OMr�uNEE^'T U ;�EE��EuT; n `rr �35 ANC �'04- F_,3 D. B. 4574'.676 1 I / `o OEP 1Ri/`9ErbT OF iRJAISPL'RicT;CN E.B 6Z9 P./04 ,F A7) PROP. ACCESS 1 ag.4574 P.676 ZOl/c7 Cl COMMERCIA- 1 EASEMENT R51/ 1 HIdPB.\;VP20G'-2C)7 �"RESrNTC/SE COMMERCIAL Aspholt; 7Glr;r C/ CO/��91-h'C/A, ,O�' s� .a� � R6.5' f (VI.;N �6 ///I/i PRESENT /SE DETEvITIOA F0147 IN N/. , R3' \ �� j501 R60'— 1 4'E �R30' SI� --a 4V L, yQ TRANSITION TO CG-7 SPILL CURE A SDI V NH TUr' 557 /Vt. /N. 78u'-*IT) __ ��I ., vI/s /N6JT t -75 � 4855� E=8. /4' CG 6 BIORFTENTION FILTER B 30' d 1 /= 5' LANDSCAPED AREA \ o o NOSE DOWN CURB PROP. 20'STORM U SEWER ESMT (TYP) /" �--- ------- --, I / E 2Z/ % � % PR CREEE 1 VG _STORM OUTFALL / 35 p8 W (TYP) PROP. LIGHT sa;v E 7 E'7NT . - S �� �j // / ; OUMPSTER PAD DRAIL POLES (TYP) 1 62-/66 1- ITII RETAINING , ING A L STORM INLET (TYP) / / 5' R6 t R35' I z \ i / / 1 R3 ° R3' 1 u �'� R25' CG-6(TYP) N �1 -'f, l �.;� lid✓ I� CG-6 SPILL CURB (TYP) CG-6TRANSITION "` 6 Tl'!' _ R30 r / ten; x <-INNH CURB (TYP) ��o� Ye a e co R3' I _, P._ I C! hb[; /;.7 �( , r - 'k p.. 17 r - - - - - - - - -+ 3/9 I_� i lVp /N Al I 1 R51.5' I u VEv) 1 -� ` I / ✓ J 16 s Ica IO 1/iLRC/AL l I R28' R5 I — 1 I MCI 1 R39.5' ---- ---- � 46 I I 1 I ,null HIGHWAY C01'1MFRCI4/ V CUMMFRCYA/ I I I 1 ZONING Dis'TRICT D/I IS/ON cINE 1 CURB CUT AZ mod' 14 9' X 18 FUELING I I 45 L , FL TVSCOT71 SPACE(TYP) CONC�RRcNT lTH PROPERTYBOUNOARY � 1 � I� 1 N/FW/L/,AMSCOTrMAFSh4LL.PROP. _ 1 �( T4L/STEE of 7-E �1, VIL Y IWL,ST of I I 44 \ MONUMENT 1 I 14, �* THE WILLIAM I. /`I/h 'I ILL ./`' 13 65 I 11 SIGN T/ P..32 4 1 24' krVJi -V/ 11f l4L�S I �Q T BIORETENTION 121� D./-.'.4;64 F iG'3� 43 ' AIRP(RT ACi; L /A I FS MFr\ T,S, / I O t7 7.5'89 P..549 1 I FILTER A I D.B 629 /04 1046F[Q TJ l 0..B.3503 /'. /90 ,9707 -1 T) = 1 I .S. /639 566(PLAT)�-----IROP. D B.3A2 '16-4 1 GREASE TRAP 166: AC (SUkI EYT 1 FUEL CANOPY 1 F 42 LANDSCAPING1 tn9.27/70'I° 11 r> (SEE SHEETC8.1) ,/ r Mn. o I + I -CAiEV: C1 COMMERC'AL ,j 1 4,244 SF I a / •/ w;t ,� D �' 2Z8F.3T3 PRESENT LISP: C(Immn4CIAL h'VIPB. -k/V P.15/ /58 R 41 1 witne CG 6 SPILL CURB (TYP) I i 1 I ri I O I I HWFS X1 lI P20000 SHEETZ STORE opt 02(' - J. 10 __-� ---- gibe va t G.b..l5P.634(PLA;) _ I 1 14' I -- - L_ 6,077SF ,r _ I I 40 ZONED: 1-1/6HW4 Y CCM/ IERCIAL (HC) PIICSOIT USG CONMEi7C1 IL i CG-6 9,25 10 \ o GR'I %E- Er. ✓Er r �Pa/N Esv7 op PROP. AT -GRADE I • 7 ly iM' mm CONC. SIDEWALK Q 20' 37.75' - - _ - s - - - - 36 18' tq 1 Zp witness 1 4-CAR WASH \ r I I 1,024 SF I I i 1' .. I'' O I 1 I I\\ / 1: W \ / I L - _ J 7 i 36 Z3 /y A/v 1 I R64' R �~ F 12' I 5 6 35 l� 1 VAN D h'd S, 1 t, 4d 7 I! 1 R15' CURB CUTS R4' R3.6T r' 10' -1 cDi / 33 1 w=455 y o O I SITE PLAN NOTES° 1 PROP. 10' GAS ~ G�j r I I 1 CA N EX. S�'V /CEP/TEL 8 [iVP E„N� 1 1 ESMT (TYP) o FF:,✓. ^-< �- s 32 1. A KN )X BOX(TM) IS REQUIRED. CG-6 SPILL CURB (TYP) — w p u - - "' 1 1_I / PROP. FH PROP. 20' WATER rn - 0 1 CONTRACTOR TO COORDINATE LOCATION 41 I WITH FIRE MARSHAL'S OFFICE. ESMT (TYP) s - - T - -04 / '1 2. RADIAL CURB DIMENSIONS TAKEN AT FACE I R55' R35' I II 9 L .. ® > " � ,��6)�� e \ - le '� ,. OF CURB/FLOWLINE. R3' R3' 3. CURB RADII ARE 5' UNLESS OTHERWISE I I PROP. UNDERGROUND R30 FUEL TANK �� bw=ae 2 DIMENSIONED. I � '' w ` PROP. VDOT CG-12B � � FUEL TANKS , ® > VENT PAD •� —� LEGEND: 21 22 23 24 25 26 I - 27 28 29 30 31 NT 1 (2) PROP. WATER METERS Asphalt Uhl W M - 40' _ .. E RlG'hT OF WAY \10' BUILDING/PARKING SETBACK E �- . N v 55°39'57°W 126.99` TIE TO EX. 5/W R50'�`''�-- ----- _PROP. STAIRS 4- - i-A. ,aNU�IYI lC SIGhW,41 h PROP. ADA PEDESTRIAN ACCESS RAMP TO EX. SIDEWALK - - - - - - - - -� PROP. VDOT CG 12B - TRANSITION TO CG-7 TIE TO EX. S/W EX. CG-7 EX. 5" Bll(E LANE STA TE ROUTE 64 9 (AIRPORT RD) 400' 8, 600 ,4DT �J SITE PLAN 1 " = 20': 0 20 40 STANDARD/ACCESSIBLE J bw 47 4 vauit PARKING COUNTS s" STANDARD CG-6 CG-6 SPILL CURB TMP.32 -394 I CG-6 TRANSITION CURB N 55°OZ'36" W l7. X NI r I b;LLI�M SCOTT M,4RSHAL-, TRJSTEE OF THE rAMIL ® ADA PATH AND LANDING T,4LS OF E WIL-lAr1 A. M4RSH-1-L J4 REVOCJBLE T4LSr D.B.G464P.203, G.B.I6395 p(PL1T) BMPSOIL MEDIA ZONF0- Cr COMMERCIlCONCRETE FRtStIvT LSc: COM�ti/CR 4L W a T W z u Z W W Z W Z W N I W V) W z = O CD cn z 0 > zZD Q 0 W J Q 0c,)w I--- Q Q Q Ll �,LTH OF Pr�� 09/09/202C DANIEL C. HYER Lic. No. 45596 ° C G� `rjDNAL E� APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C400 VDOT CLASS A3 CONCRETE 0 �4„2R 10 4 SEE PAVEMENT SECTION 1:12 el �- 6" -�- 24" PAN SPILL CURB It 8" 4000 PSI CONCRETE: I FIBER REINFORCED 1 6" VDOT 21B STONE BASE \ COMPACTED SUBGRADE v�Illllllllllllllii/ CONCRETE PAVEMENT SECTION 03 PAVEMENT SECTIONS NOTES( 1. THIS ITEM MAY BE PRECAST OR CAST IN PLACE. 2. CONCRETE TO BE CLASS A3 IF CAST IN PLACE, 4000 PSI IF PRECAST. 3. CURB HAVING A RADIUS OF 300 FEET OR LESS (ALONG FACE OF CURB) WILL BE PAID FOR AS RADIAL CURB. 4. THE DEPTH OF CURB MAY BE REDUCED AS MUCH AS 3" (15" DEPTH) OR INCREASED AS MUCH AS 3" (21" DEPTH)IN ORDER THAT THE BOTTOM OF CURB WILL COINCIDE WITH THE TOP OF A COURSE OF THE PAVEMENT SUBSTRUCTURE. OTHERWISE, THE DEPTH IS TO BE 18" AS SHOWN. NO ADJUSTMENT IN THE PRICE BID IS TO BE MADE FOR A DECREASE OR AN INCREASE IN DEPTH. 5 CG-2 IS TO BE USED ON ROADWAYS MEETING THE REQUIREMENTS FOR CG-6 AS SHOWN IN APPENDIX A OF THE VDOT ROAD DESIGN MANUAL, IN THE SECTION ON GS URBAN STANDARDS. RADIUS RIGID SURFACE FINISHED GRADE (WHERE APPLICABLE, SEE NOTE 1 BELOW) 5' (UNLESS OTHERWISE NOTED) f- 2% CROSS SLOPE (SLOPED TO DRAIN) BRICK TO MATCH BUILDING III II III= = I I 6" X 6" W2.9 X W2.9 W.W.F. CENTERED IN CONCRETE III -III -III III -III -III -III- MIN. 4" THICK, 3000 PSI CONCRETE III=III III III III III=11 I , , ,-1 I 11-11-111 1=1 I I=1 I 1-I i 4" VDOT 21A STONEBASE PRE -MOLDED JOINT FILLER 0 NOTE: 1. WHERE SIDEWALK ABUTS PAVEMENT, CONCRETE, CURB, BUILDING, OR OTHER HARD SURFACE, CONTRACTOR TO PROVIDE PRE -MOLDED JOINT FILLER AND EXPANSION JOINT AS SHOWN ABOVE. SIDEWALK / \ 1.5" VDOT SM-9.5E 4.5" VDOT BM-25.01) I AT 1 8" VDOT 21B STONE BASE \ COMPACTED SUBGRADE ASPHALT PAVEMENT SECTION r 6" F A. D. SURFACE • CII • D.� ` D. .A �• BASE �De D;•De d �D \ .: .'A SUBBASE 6" ACCEPTABLE ALTERNATIVE IF CURB IS EXTRUDED ERENCE STANDARD 6" CURB 105 502 VIRGINIA DEPARTMENT OF TRANSPORTATION (i+ CG-2 ip SUBBASE ROAD AND BRIDGE STANDARDS REVISION DATE SHEET 1 OF 1 201.01 Fo sN O YARD CONTAIN TOOTING BRICK 2-f-118't MIN 1113momawgommumm:11ommammom.MMMMimMIM1N TTENiMICIMMiriM.MAI 01 j j. . - y i. „ 213'-118"+ L INSIDE FIN15W TO FINISH ® - ° HOSE HOLDER MOUNTED TO WALL 4"X4" TUBULAR STEEL FILLED W/CONCRETE AND CAPPED. PAINTED DARK BRONZE WITH 12"X12"X 2'-S" MINI. CONCRETE FOOTING. TYPICAL OF 4. SEE 4"X4d" BOLLARD DETAIL BROOM HANGER MOUNTED 12" G.M.U. FOOTER �" TO WALL INSIDE OF ENCLOSURE TO BE �' --1 PARGED AND PAINTED DARK BRONZE III J 11 b•_®• �}: 11 � '® a M1 v 16-64 17 "t V-2" GATE \y W-3" GATE (TYPICAL OF 2) ItAI. DUMPSTER PAD DETAIL NOTES( CG-6 1. THIS ITEM MAY BE PRECAST OR CAST IN PLACE. 2. CONCRETE TO BE CLASS A3 IF CAST IN PLACE, 4000 PSI IF PRECAST. 3. COMBINATION CURB h GUTTER HAVING A RADIUS OF 300 FEET OR LESS (ALONG FACE OF CURB) SHALL BE PAD FOR AS RADIAL COMBINATION CURB h GUTTER. 4. FOR USE WITH STABILIZED OPEN -GRADED DRAINAGE LAYER, THE BOTTOM OF THE CURB G GUTTER SHA I BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUBBASE COURSES AND TO THE DEPTH OF THE PAVEMENT. 5. ALLOWABLE CRITERIA FOR THE USE OF CG-6 IS BASED ON ROADWAY CLASSIFICATION AND DESIGN SPEED AS SHOWN IN APPENDIX A OF R IN THE SECTION ONE CIS URBAN STANDA"ARUDS li • • • D 15 D D D s" I 2'-0" THIS AREA MAY BE CONCRETE AT THE OPTION OF THE CONTRACTOR ERE"GE COMBINATION 6" CURB AND GUTTER 105 502 VIRGINIA DEPARTMENT OF TRANSPORTATION THE BOTTOM OF THE CURB AND GUTTER MAY BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUBBASE COURSES PROVIDED A MINIMUM DEPTH OF 7" IS MAINTNNED. ROAD AND BRIDGE STANDARDS REVISION DATE SHEET 1 OF 1 201.03 I�IrI 1�1�1 11■1� ME RISERS, AND WILL MEET THE A LANDING IS TO BE PROVIDED WHERE 12 OR MORE STEPS ARE REQUIRED MINIMUM SIZE OF LANDING TO BE W • 1 FOOT X 4 FEET. 1. ON STEPS LESS THAN 44 INCHES WIDE HAVING BOTH SIDES ENCLOSED, AT LEAST ONE HANDRAIL, PREFERABLY ON THE RIGHT SIDE DESCENDING. THIS ITEM MAY BE PRECAST OR CAST IN PLACE. 2. ON STEPS LESS THAN 44 INCHES WIDE HAVING ONE SIDE OPEN, ONE HANDRAIL ON EACH SIDE. CONCRETE TO BE CLASS A3 IF CAST IN PLACE, 4000 PSI IF PRECAST. 3. ON STEPS LESS THAN 44 INCHES WIDE HAVING BOTH SIDES OPEN, ONE HANDRAIL ON EACH SIDE. FOR OTHER WIDTHS THE APPROXIMATE SPACING OF BARS A 4. ON STEPS MORE THAN 44 INCHES WIDE BUT LESS THAN 88 INCHES WIDE, ONE HANDRAIL ON IN INCHES WILL BE EQUAL TO 80= N WITH A MINIMUM SPACING OF 6". EACH SIDE. REINFORCING BARS TO BE USED IN INSTALLATIONS OF 6 OR MORE STEPS. 5. ON STEPS 88 OR MORE INCHES WIDE, ONE HANDRAIL ON EACH SIDE, AND ONE INTERMEDIATE FOR TABULATION OF CONCRETE AND STEEL QUANTITIES SEE SHEET 2. HANDRAIL LOCATED APPROXIMATELY MIDWAY OF THE WIDTH. SPECIFICATION REFERENCE STANDARD CONCRETE STEPS FOR 1Y2.1 SLOPE ROAD AND BRIDGE 105 REVISION DATE SHEET 1 OF 2 504 VIRGINIA DEPARTMENT OF TRANSPORTATION 601.01 J V2 ELEV. PROP. OR BARS AAHD C EXISTING WALK, BARS B YARD, ETC. 71„ ONE BM B TO BE BARS A PLACED UNDER EACH 11" PLAN STEP AND TWO UNDER `' _ LANDING AS SHOWN. ,I io BAPS C#4 V1 - 0.917 CU. FT. V2 - 0.573 CU. FT. VI V3- 0.726 CU. FT. V4- 0,668 CU. FT. -• `': ..;... 11' ELEV. PROP. OR EXIST. BARS A #4 . ; SIDEWALK OR SHOULDER. V4 FROM PICTORIAL VIEW IT IS SEEN THAT: BARS B #4 V - VI W-2V2(N-1)-V3(WN.D@V427 _ SUBSTITUTING VALUES OF ELEMENTARY VOLUMES: SECTION A -A V - 0.917W1.146(N-U•0.726(WN-1)•l.336 27 V - INDICATES TOTAL VOLUME OF STEPS IN CUBIC YARDS. USED2IN%MPU4- INDICATE ELEMENTARY VOLUMES V. W - INDICATES CLEAR WIDTH OF STEPS, IN FEET, BETWEEN SIDEWALLS. N - INDICATES NUMBER OF STEPS IN INSTALLATION EXCLUSIVE OF LANDING. Ll - INDICATES LENGTH OF BARS A, IN INCHES. Ll - 13.038N • B" L2 - INDICATES LENGTH OF BARS B. IN INCHES. L2 - 12W - 9" L3 - INDICATES LENGTH OF BARS C, IN INCHES. L3 - 13.038N • 18" FO O CG-2 O CG-6 O S-1 NUMBER OF BARS A ANDRAIL N-1-5 N-6 N-7 N-8 N-9 N-10 N-11 N-12 N-13-25 W- 3'�. 4 5 5 6 6 7 7 8 -7-4- 'i 5 6 7 7 8 8 9 10 W- 5' '� 6 7 8 9 9 10 11 12 IS TO BE PROVIDED FOR STEPS HAVING THREE OR MORE LLOWING CONDITIONS: N � W V) W _ O cn Q + Q z O Q o J U w ~ W � ry � Q 0 (/) w Q Q Q LID z W W Z Q Z W �i TH OF G Pti t� 09/09/2020 DANIEL C. HYER D Lic. No. 45596. a°'UNAL Era ,PPROVED DCH >UBMISSION NO. 3 )ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C401 It 4000 PSI FIBER REINFORCED CONCRETE `V M r c0 — M 4"x4" TUBULAR STEEL FILLED W/CONCRETE AND CAPPED COORDINATE FINISH WITH SHEETZ CONSTRUCTION MANAGER. PAINTED BRONZE SIDEWALK (SEE ARCHITECTURAL PLANS FOR PAVER SIDEWALK CONNECTION) `-SAND AND CRUSHED STONE BASE 4000 PSI FIBER REINFORCED CONCRETE SECTION 4"x4" BUMPER POST SCALE: 1 /2"=1'-O" DETAIL H fib. ?' �b 4•'x4" BUMPER P O S T 1 wawa �' w rw wn r Store Design . rrr 0 s" I SIDEWALK PAVERS FOR DETAILS) RCHIIT CT-URAL PLANS 4"x4" TUBULAR STEEL AND CAPPED PAINTED BRONZE 4000 PSI FIBER REINFORCED CONCRETE II I II - II 00 o III I a a o e a . . aA 4. _q. a° I iv CRUSHED STONE BASF o. a as 1 z,. CONCRETE SECTION STOREFRONT FLUSH SIDEWALK/PAVING DETAIL A SITE &1 STOREFRONT CURBING Store Design w• w wsr nor ra e .w' �-SIDEWALK —� ❑ ❑ ❑ ❑ ❑ 5 5 P 7- 7L *2'-6" *2'-6" YELLOW STRIPE 10' * 2'-3" FOR 9.5' WIDE PARKING SPACE 2'-0" FOR 9.0' WIDE PARKING SPACE K'_"�BUMPER POST DETAIL N.T.S. USE THIS DETAIL IF PAVEMENT IS PAVED UP TO TOP OF SIDEWALK DETAIL G-1 BETA LED LIGHT SUPPLIED BY SHEETZ FIN. GRADE 3/4" DIA. RIGID CONDUIT TO BLDG. COAT CONDUIT W/BITUMINOUS MASTIC (PITCH) PAINTED ON BEFORE CONCRETE IS POURED 2 INCH RIGID CONDUIT i� 10 1 d a .a 4- 0 — 1 Qa II � N 4 C A . d. a a 2 SECTION FLAGPOLE LIGHT FOUNDATION DETAIL MR1 LIGHT 1 wrtl r Y'P FOUNDATION Store Design .ram "r rr.e r w.r r.. FLAGPOLE METAL COLLAR FURNISHED WIT FLAGPOLE GRADE CAULK 1 0 i i eetz n..�Y u ...��. _ _. _ SPUN ALUMINUM BALL (CAST ALUMINUM REVOLVING BALL BEARING) TRUCK 1 SET HALYARDS (SECOND CLEAT AND HALYARD AVAILABLE ON REQUEST) SWIVEL SNAPS BRONZE 1 CAST ALUMINUM CLEAT GRADE )ATION FLAGPOLE DETAIL NTS DETAIL K 6"� DUMPSTER 1 .v+Ur • r..r...Oda wa ' ' nl �S ` I FLAGPOLE BOLLARD ""'�"'•�'�110! wrw r �_! DETAIL Store Design �w LEGEND POLE SLEEVE COLLAR HEIGHT SIZE A B BASE SIZE 40' 12" DIA. 48" 24" DIA.16" DIA. 35' 10" DIA: 42" 22" DIA.12" DIA. 4 SAND FILL TUBE FORM SQUARE OFF TOP 1'-0' OF FOUNDATION SONOTUBE SAND FILL TREATED LUMBER WEDGE (TYP.) CAST —IN PLACE CONCRETE LIGHTNING RODS, BASE PLATES AND CORRUGATED METAL SLEEVE FURNISHED WITH FLAGPOLE f B l FLAGPOLE FOUNDATION NTS DETAIL L s<' ?'f §� 8 £ 8 FLAGPOLE FOUNDATION 1 '°• ' "" Nw +' '�� rrw o Store OPSIgn .s w wsr wwr ma. �rw wr 0 I N 2" DIA. RIGID CONDUIT 8'-0" (TYP.) FLAGPOLE (MAY VARY) NOTE: CONTRACTOR/INSTALLER SHALL LOCATE LIGHT FIXTURE 'SO AS TO SHINE AWAY FROM ADJACENT ROADS AND/OR PROPERTIES FLAGPOLE & LIGHT FOUNDATION PLAN DETAIL N re ,tires �8 #< 3 %' §�' fr — — FLAGPOLE & LIGHT FOUNDATION PLAN 1 ¢'°'" _ _ _ _'® ""'�' '�'�^' • re+ Store Design r w www'd ar< W a T W Z U' z Lu z t� z W J > v N � LLJ V) L.LJ , z (_ > J_ 0 + Q Q ZD O w 0 Q Q _J LLJ � QLn ~ O w C/7 co Q Q Q L.L. �LTH OF Gr 09/09/2020 DANIEL C. HYER D Lic. No. 45596, �°jDNAL Z'a iPPROVLD DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C402 3'-0"x6'-O" CONCRETE PAD FOR CASH/CODE ACCEPTORS AND TRASH to TELLER be some height as curb TRASH CAN TRASH 6'-0" CONDUIT STUB -UPS FOR CASH/CODE ACCEPTORS to be i'-0" off edge OF PAD and 5'-7 3/4" off centerline of wash bay of pad ;, 0 `' :;• 'l. in a 4 circle 15'-0' 1.> 4" STAINLESS STEEL BOLLARD 4" STAINLESS \ (OUTSIDE ENTRANCE) STEEL BOLLARD n \ `10'-O"X 20'-0' HEATED ENTRANCE APRON o - Sfj,WASH CENLF,R1° - — - 20'-0" FACE OF BUILDING TO FACE OF ZURNTRENCH DRAIN 4" STAINLESS STEEL BOLLARD MODEL Z-886 SEE DETAIL BELOW (OUTSIDE ENTRANCE 4" PVC FROM CAR WASH TO INTERCEPTOR TANKS -1 — I" OZONE FROM RECLAIM EQUIPMENT IN CAR WASH UTILITY ROOM. 18" FROM TOP OF TANK 1 1 '-011 2'-0" WIDE CONCRETE S • _ •. •,: 'M. "� •' 'T"T-'.tom' 1'-1! •�''!!'-r`'{ 'r • _____ _ SEE �I PLANS LAYOUT • WASH BUILDING FORRUN BEAT i -OIL/GRIT SEPARATOR UNIT 61 FURNISHED & INSTALLED IN ELECTRIC SERVICE ENTRANCE I �i \�,II FLOOR\,�1 14' -9" FACE OF BUILDING TO FACE OF TRENCH DRAIN 0 N 12'-O"x 14'-9" HEATED EXIT APRON - -_717. - — - - — - — - — - — - — - — - — - — - — - --ZURN TRENCH DRAIN MODEL Z-886 SEE DETAIL BELOW HATCH • -1 + ' a.i'� n"•- {r•P:. [: 5::1` : _ _ - — - --:; ^ - — - - -=+^'• -�•^� - - — - —I—r— CHAMBER 1 CHAMRFR ? CHAMBER 3 J L— —J f 3 O O O y 1j{1J9r , ° 4" AREA TO BE BACKFILLED TO HEIGHT OF FOOTING AND TOP '•-i ' ` w II II / I I COATED WITH A 6" THICK CLEAN STONE BASE " GAS SUPPLIF-� STUB SUPPLY & RETURN BASE FRAME FOR CONNECTION / I TO DRIVE SLAB HEAT (BY G.C. L - _ _ _ _ _ _ _ - - WATER OPENING IN FOUNDATION WALL FOR HEAT TUBING ACCESS N _ SjUID c �J TELLER — TRASH CAN O 4" STAINLESS-j STEEL BOLLARD O Q0 L- I TANK 1 UIE ♦ F " NOTE: our d' PIPES ARE SHOWN OUTSIDE THE WALLS FOR CLARITY AND SHOULD BE INSULATED AND INSTALLED IN SUBBASE — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — '? �n '•, as CHAMBLR 4 If CHAMBER 5 II CHAMBER 6 II II II II O O O II II TO SA II II TANK 2 1 - 1" SCH 40 FOR OZONE WATER 8" BELOW GRADE ---' 4" PVC FROM CAR WASH UTILITY CONCRETE WALL ROOM TO INTERCEPTOR TANKS 2 - 2" SCH 80 RECLAIM LINES 1 - 1 L¢ 1 — 1" PVC SCH 40 FROM UTILITY ROOM FOR FLOAT WIRING 2 — 2" SCH 80 RECLAIM LINES 18",.,, °ae OFF BOTTOM OF TANK WITH FLAPPER ., TYPE CHECK VALVES ON BOTTOM AND b UNION Tr N _ -1 ' • ga °uy e 4" d Mpg 'ZURN TRENCH DRAIN SYSTEM ` MODEL NO. Z886 TRENCH NO. 8609 WITH REINFORCED GALVANIZED STEEL SLOTTED GRATE (RLG) .. � w rc "•Ixl,l r n» e pi °� 3A J u ���'".s �� "qe� e e r ��''� @ 8 x I" 0 'J" d _ r _ .n s �' `0 o TAN o a � `e• ry x e" . � � U .: � � y a a s 2 "'s ' s s � � �l s° � LULL ^' P r n / g,ufa Jg ° TANK PRECAST CONCRETE TANK — f �N r\ 2 � u¢�g c ov'°.°m � °�Sm s ruN ¢ Itl a•. $ '� � sa o m "A $ �i.� '� til° - ° u ', �. s ., v m n . � a � a � L@ " ®•� �1 gq'dd n � o � F ., �`AIR-VAC MOUNTING PAD NOTES: 9'-10" suo. ,� ELECTRICAL NEEDS ARE (2) 120-VAC 30-AMP10 VI WIRE CIRCUITS WITH GROUND 3'-0"X6'-0" CONCRETE PAD as AIR STAND TRASH CAN VACUUM POWER CONDUIT FROM BUILDING TO AIR MACHINE IS 6 TYP. TO BE RIGID PVC WITH FIRST AND LAST 10' IN RIGID FOR CASH/CODE ACCEPTORS AND TRASH to METAL CONDUIT AND EYS FITTINGS AT BOTH ENDS. y L TERMINATED IN RECESSED 6" PVC SLEEVE UNDER AIR be some height cis Curb '""" !1 MACHINE. I LL 6'-0' CD }' - LOOP FROM AIR STAND TO VACUUM WITH RIGID METAL CONDUIT STUB —UPS FOR CASH/CODE m I I O -L_ CONDUIT ENDING IN RECESSED 6" PVC SLEEVE UNDER VACUUM. TERMINATION BUSHINGS TO BE INSTALLED AT ACCEPTORS to be 1'-0" off edge OF PAD andF uro: E J BOTH ENDS. '' ' • 5'-7 3/4" off centerline of wash bay of pad I I :01 ❑ �T •'. • • • e ^� ��° - I USE WEDGE ANCHOR BOLTS TO MOUNT AIR STAND AND In a 4 circle VACCUUM • \ - .. ::° . • ' . `;� • • (� 15 — 0„ I CURB BOLLARDS ARE 4" X 4" X 5'. TO BE PAINTED BRONZE .` TO FACE OF CARWASH J t \m �lh 4" STAINLESS STEEL BOLLARD I c� (OUTSIDE ENTRANCE) I I � I \ 10'-0"X 20'-0" HEATED to ENTRANCE APRON I X'I—_a CARWASH CENTERLINE j — — O — — — — — — — — — — — — — — — — — — — — — — — — — — I I J VV-4-'1-1'— 4-6—A '6'4" 9 —10 O CURB �M 0 4" X 4" X 5' BOLLARD TYR. y-r " N1� R n R - 40. I ,E'4 F®�4° 2.I.F � p• 1 W� su'Yf' IIIW°.°AR yvE I. - ' 1914'OIA HOLE FOR PVC DRAIN LINE (F818Y OTHERS) � I I I I t_ O b b p M I B 1 I r _• I 1 _ Z End View aqc�� sa; 1 i2v rI .V �:P p Gh 'i - R tr 6 pi- R rk°i. n (w`T Tuff gl�--Tr" �u IfXri➢ -A W W ,'YI a :I :. III'r� Ql: W-4" 0 Level 1 1 V D" ir2* l0 9. GENESIS Sheetz Requirements Rrgllyd matt Protect N=bw Pre -Cast Vault o0,q — �."�� A101 WWW.ge1wmh.COM 0111e01,0d by ChI stale 1fr = 1'-0' 11AW20094:1572 PM W Z W W Z Ui Z W `J v LU N a_ LLJ C/) Q Cn L LJ , — J O QDQ �= 0 +ZD z Q Q O J U LLJ J Q LLJ Q p C/7 w Q m Q U LI NLTIR OF Gr 09/09/2020 DANIEL C. HYER D Lic. No. 45596, !_'IONAL Ere APPROVED DCH SUBMISSION N! 3 'ROJECI 1903600 T H E W 0 R K O F L I N E + G R A D E C403 / ADA ACCESSIBILITY NOTES 1 1535.63 (EP) I 1. CONTRACTOR SHALL ENSURE LONGITUDINAL RAMP I \ Lu I NOSE DOWN CURB SHALL NOT BEES DO OMORE THAN 2.T EXCEED 5TOTAL RAMP RISE i 1 j 2. CONTRACTOR SHALL PROVIDE ADA LANDINGS AT ALL 1 LOCATIONS SHOWN ON PLANS AND AT THE TOP AND 534.17 - / I BOTTOM OF ALL RAMPS. PROP. TEMPORARY 6 // 1 3. CONTRACTOR SHALL ENSURE THE SLOPE OF ALL ADA I - 1 / - - TE T 1� SD-1 1 LANDINGS DOES NOT EXCEED 2 IN ANY DIRECTION. 105�'3�, / j / r- CONSTRUCTION EASEMENT � 3 RIM: 535.63 1 ADA LANDINGS SHALL BE SIX 5' MINIMUM SDIMENSIONS l M'. 32 -39G z VFF JgsLI H M JR O /N kYY � 1 5V 1 1 x HP: HOMOGENOUS, AND L PHRESIALL STANOTNSURFACE.D O C?MNONl1 E JL Tf OF V/RGINI� _ O. B.457G . 676 � - F A c _.c u PROP. ACCESS I a)EP)Rl /s'rEiVT OE l 1NSFO rATION EASEMENT I 4. CONTRACTOR SHALL ENSURE CROSS SLOPES DO NOT D.G.4,574 P fi76 Z >/Jc[7' L% CO/ ME4C/A 1 ` 1 1 / Aspholtl 533.94-• 535.85 EXCEED 2%. iI I PG. i lV P.2 200 207-REStNT CfSE' COMMERCIAL 1 - Fes,'. -5 x x- (F. sra m,, 9 HW V AIV r II Fr. s<[ / n, �, - - f I Tra'7o ,. '.T 5. CONTRACTOR SHALL ENSURE NO CHANGES IN LEVEL Lr�T .I co",Amm Mb4'G/A� ,A, 4J 5i'9;' Wj ,�� , 1 � (vl. IN :>>:� r. /9 a// 1 s3431 � � � � U � 1 ,n I 'a i, /%s ;SwJ GREATER THAN 2 OCCUR. NECESSARY CHANGES IN ice PRESENT LSE. �E TE ✓TlO/b POl'✓D / I I /A //7 . , / 75 r5J LEVEL GREATER THAN a SHALL BE BEVELED WITH A SLOPE NOT STEEPER THAN 1:2. I/ Y-s Er ✓�ers ,: �L�,')-��/// /�� �.,A 6. CONTRACTOR SHALL ENSURE THE CRITERIA ABOVE / \ ARE MET ALONG THE ENTIRE ADA ACCESS ROUTE * ✓ :.ur ....e.,._ ,N✓ c.[Ir ` /, / - r> �� ✓ SHOWN ON THESE PLANS, AND ANY OTHER SITE AREAS i // '// F EPs3s.1s SUBJECT TO ACCESSIBILITY REQUIREMENTS. -ARV. vV'/ I \ � � , NOSE DOWN CURB Jr- TC 535.66 � � YI/N Pbl LP: 535.53 I /� < �� _%� SITE GRADING NOTES:Lu - �_ -�/ / /. j Y <iF{. FAT,; Jf �' 371 vc - 1 / _ \ RIM: 537.84 \36 c O 1 1. CONTRACTOR SHALL MAINTAIN AN ABSOLUTE Fr' _i_ lN6< l � / , j � 53038 SD-B SD, 8 � MINIMUM SLOPE OF 1%ALONG ALL FLOWLINES. EP 539.50 / 53 �9.50 537 ' I 2. CONTRACTOR SHALL MAINTAIN A MINIMUM CROSS u a' s:Iv r/H -RETAINING WALL Tc53ss2 / , o Z 7 MAX. HEIGHT: 7' - 1511 HDPE 15" HDPE o �� SLOPE OF 2/ ON SPILL CURB GUTTER PANS /V6. /N `27.v �.4 TP - 1 M. IN F� 7 �/ % I I 3. CONTRACTOR SHALL PROVIDE SMOOTH, BLENDED oc•r s_ s S as 55'is /, 538.00 538 BMP B 1 TRANSITIONS BETWEEN SPILL CURB GUTTER PANS 53g.5o s36.12 i SEE SHEET C7.5 53g v \I NOSE DOWN CURB AND STANDARD GUTTER PANS AS SHOWN ON PLANS. SD-12 FOR DETAILS - - 538.67 1 �o \ r� MINIMUM TRANSITION LENGTH SHALL BE 5', OR AS - INV. IN: 538.10 (SD-13)- BW 538.75 5 SD-7 -� s39.97 (EP) SHOWN ON PLANS. J !�, 8W 538.75 - 538.00 / 39 _ - m / / �� �539 \ ' /TW 545.75 RIM: 537.84 \: p rw 5a5.75 I 4. CONTRACTOR SHALL PROVIDE NOSE -DOWN CURBS ON ( n CHANNEL B // 54� o / ALL TERMINATIONS WHERE PROPOSED CURB DOES BW 539.75 --- �__ ---- z E /,5` i i5 TW 545.75 545.s7 - - / 545.14: 540 S I / NOT TIE INTO EXISTING CURB. 54 \ w a• / 227' 542 _ \ _ 35 p8 ' 543. i 41 o AO 540 1 \\V /�ii 544 Cry NH.359/7 i162-/68 545 TW 54544543SD-13- 5 I SWM C 545.75T, UNDERGROUND I i/ / I.Ni :ic'n /ALl.X.°,,<,L6(./lV RIM' 547.99 546 ND-9 /538.00 (SD-0) DETENTION PINS � .N: 1;o SD-14 15„ NOp� / 545.50 54a.s2 gD-10 s I o ,.f'ORIM:547.93 547.18�� 546.z5 546 A, -- RIM_544.26 0542.17 S 547.78 547.10 h' _ I O 4J#RF�RT /G/' U /, \ / O vk aNe __-- 545.69 545.24 F _ Q B 62� /W N. 5/ / s I Z _ S� sv / SD-2 1 0, l7 Z W W Z 0 Z W J v `:. c EP 547.96 - 1 A - lfi 9 P L/ I Q T 7 //W VT. F,..i5 •� \ p. ;. ./ I \ 1 ( RIM: 540.501 .. L CURB CUT2 54839 548.43 547.98 '547.75 =. ITC 548.46 ._J 548.27 _-. J I � ., .. -°. .. - I HP: 544.19 94 rSE �C/,i%VI I % ''I I Q I f EP 547.98���� VDT 0 MGi LL u" 1 0 TC 548.48 / �\ I \ I '` 544.13 I itn Lu / r� LP:548.24 _ LP:547.37 6" PVC TMP 32�4 .�/ I� 1 y n ___% I RIM: 544.35 1 Q P 1 HOp6 SD 16 N/1NItL-14A)'S F-T M,4175'//ALL, / _ - I l (Z 5' 70 r RIM: 547.' 1 IN RL/STEE of THE -1l 7/L Y'7;�CST e,� 'i 550:93 550.73 ( 544.25 -%- 548.97 549.07 - - TM'P.32-40 �1 I I I II I } I i 49 I THE VV/LLL M NlAR l L� ./R. / her I BMPA TJ/h✓'O✓r/ .1Cn0 /Nd/rS rIHNIS, /l � � � i 0' > S I SEESHEETC7.5 SD-SDD.G.4y64 P2 3� �, I I I I I o 1 I` Q ZD 17.,`i.,) 89 /-..548 a N _ D.�L.629 �7J 10/I1 1Q l� 4 \ Z z r � u.B.3p03 P/80 / . iP TJ %w FOR DETAILS INV. IN: 544.25 (SD 16} - - i / \ I S / Q Q O D.B.3/92 64 �I D.3539 066, _,T, f I _ �/ U _ / I I 66 AC FY) - / I �\• I 1 pttn \c° w O. B 27/7 3/ X / (U 'n /L.I/ AT T clMh. D. 3.2284 /'. 3E5 3 s , / I p 544.25 ONEO f.l LJP9MEh is �L I I 1 W �' z HM-PG. XlV P l5/-168 /vl. /N E47.6- ' ': I ? I s4s.o0 ?RcSENT Sy COMMERCIAL G�° I I FUEL CANOPY I 1 Dine / bi W ,. /N6 A. 5•:4 /�: HP: 557.01 SHEETZSTORE tell °P HWP& V P.200-20- F / SS a._ �� � I /7/ I I �� T Nb �[lT. _ 4a s ;✓/; �, - - FFE: 548.50 - - / I c� "�u 0 c'o w ONPRr EGWA� COh/ltyR AL / %hC) - - ti� ss I % 1 r .. ` \\� \ Q m Z 1 HP: 552.80 Q Lo 552.50 Z F / �I �s i � HANNELA ���� II zo �tI� Q L r Fr. r�F F� - I 5D-3 / GRADE BERM AROUND vnaII- INV .Ur.,,oJ2? EX_ STORM 1STRUCTURE HP:557.01 _ .- FFER54960 I 54a0o 41y J 1> a t. I/, \ - i iIM:546.21 I s WASH 1 FY ✓L'[ T e.Fa/N E/IA,T - 1 \ •-F',,,./. •%'/ /4 ;'J/C•d_ / HP548.13 V EP 548.01 ---- I N 2% 1 - -r. I \ \ I t --.PT..,... .l,.c" - •.5.. J ( . , 1 P 547.92 , +(, .. t.. ?V , '' 548.40 > . e .. I p '� TC 548.42 I ;� TC 548.51 I vn 548 20 4� ""A (�`.?' ' r::l t, V.:I ''''� r - - o i SD-4 V t Y _ I z ,01, RIM:546.65 1 551.91 546.94 I 8 �� 550.10 HP 54S.14 546.4 1 �T T 1 549.29 548.44 548.19 15" HDPE •'t•'� �i/`; '.'�.l."•``:'•'. ;.).1 i'.:'r!:( '.I 1I I 14$T-- - 549.64 547.74 548.00 15°HDPE �� .98 CURB CUT 1A D 541.67 L 1 I v 548.30 n 548 RIM:548.00 7l� 1 I / CURB CUT 1B m 1 E` I _ I 552sd SD-6 M EV �'✓rifEarEL zl e✓F a^ 1 4 l , 550.84 RIM: 548.06 `- PRJ. 546.75 546.64 Im 547 25 1 Slay I I I SSO / m 5 Al /A✓ 5_/.9 pI J S 46.97 1 •,.). �`j`Px O �I 1 StVolory I 1 S, 549 ! \) 548.11 - �- - - -r - / 1 E iit1L 'd .<. 3551.31550.04 _ :>® a , // 00 09/09/2020 2 �II S 54936 549.12 v� • '� / i I 5s4.47 vs 550.1s> F 3 / �/ w=48.7 U DANIEL C. HYER 1 I _ s / �R� i /�• bW=45.2 Lic. No. 45596 554.47 ®° HP:549.00 ,, � LEGEND: ° I 1 / 549.60 t :548.67 > > ° IBLE HP:5\405 IHP:550.55 549.86 � 4 �� �. ` 547.81 1 / TANDARD ACCES n IS t _ 1 "• Mhalt / / I _ _ d - -- -�-_- -t-- ,lN 48.7t,.Gfc/ poVe- O S / S jONAL P 55029 f bw 47.4 vault 5 PARKING COUNTS 7 - -- - 10' BUILDING/PARKING SETBACK LINE 551 _ 551.61 -� - f 556.40 55a 90 53 _ _ _ _- _- _ - - _ - - _ - - _ - - - _ - - _ o STANDARD CG 6 DCH _ - - --- � 1, - _ --- 5 '"� ® CG-6SPILL CURB UBMISSION NO. 3 5 550.34 e - - - .: ------ ------ ` 552.31 -- - / / 39'S7" W 126.99' -RIM_ 77.23 mom - 551.55 I CG-6 TRANSITION CURB )ROJECT 1903600 N bV /LLfM SCOTT M " TR.USTE OF THE rAMIL 7 557.17 - -- - s� 3ENUHMAR9 N 55'OZ'36" W l7. ll' \ - _���_ �y ADA PATH AND LANDING _ e � - t''- '' _' N.• 595,,9�.:90 `, �(! �5fi 66 R' J i7E -iE WIL�lAT9 A. MARSI[4-L JR. REVOCABLE T4(.Sr v T H E W 0 R K 0 F --- n D.9.44fi4 P.203, D.B.1639 5t (PLAT) lcF 556.99 X \ \. E. l/ 0/4/3.09 ✓ ///:: '%' •, _ _ BMP SOIL MEDIA L I N E + G R A D E SD-X8 STA TE ROUTE 64 9 (AIR�QF T RD) � ELEI 5,,.89 - INV. ,A F 9.`,5 4i V IG/. ;;✓ ./3 = INV./N 51a.2/-RIM:556.491 `� IN _"h: ;;,r• /79 ,. r. I/v/ �' � CONCRETE WIX 01,71 wt 8,,600 AJT \ \ _ Z✓NEO' G` COMMERC'l ' PRESEN U. t COMMER /AL GRADING AND DRAINAGE PLAN , 1 " = 20': 0 20 40 C50 I I I do 0��� !� SD-1�� 1 I Ev �` jj NEW VDOT MH-1 7' I.D. PROPI /S . TEMPORARY CONSTRUCTION EASEMENT RIM:535.63o, ♦ (? I $ }) INV. IN: 529.33 (SD-C) z ? 32 -398 z N7F ,/QSc%F M JR O Vc�K TE�RY ► %'�' �� 1 COMN'ONME,1LTH OF V/RC7PVI� 7rFr^x. 5' V�rc ,NFtSn'r 4 ,�E�n'EUTI x x. kn :: „' � , � � D.B.4574�' 676 ,y ' PROP. ACCESS OEP 1R,/`9tibT OF rRJrVSPL'Ri4TrCrV O.B 629 P./04 ,F AT) vl ;rv,: ks EASEMENT 1 I a D. 4574 P. 676 Z014Ez7 Cl GOMMERG/A- m HIIPS. A,VP.200-2L)7 �Aspholl ES2En/' z HWX'/.X/V r: lS' /b c4 _: FA. SL/y/oh 1 /, - _ ! 1 TO"r 234.5J ,hV 'N'J795 SN 55. h7 i ,.. , , , PRESENT JSF OcTErITION F0147 /m. ,N. ,hi. /G ,:..,r.. IV, /J' 6/ /✓ JUT 5Z7h /N 7R/ L N- Ni1 �I r - - - - I , r Er. ✓:Dr3r?Br.&E%s11 X4 Ex. bGGr ?/bE>; - ? /1 SD-8T%F 5 /.54Vv/. it/TNi ours >e,v I3B, L6' ARV. RIM:537.84 / \ 48 DIA CONCRETE RISER WITH TRASH RACK fig, a �i NV. IN: 533.48 (SD-B)f ✓' RIM:538.50 INV. OUT:533.38 z X-J r Fars? \ INV. IN:533.67 (C/O-B1)-5� u S3� �536 ,Nr r,r :,.' INV. IN: 533.67 (C/0-B2) 53 S38 _ �j /,V. V /,/ ,;9_ ,,, INV. OUT: 533.57 - 9 70�� ,-, �1i r- 539 537 1 / C /I S71 V, r'%// ' _.,>, rJF v7 ✓ 5 15" HOPE 15" HDPE 'mo/ \ M. IN Fq�r � �-7s _ SD-13 - /Nl. 0,T .S� •S'48555EVB,/4' , / __ - ✓ BMPB 538 / DI-3BB,L4y���� CHANNELB-��f-__�_ SD-9 SEE SHEET C7.5' RIM: `�i- �a/ / �_ VDOT ES-1 { 15 ") FOR DETAILS ho INV, IN:539.04 SD-14 PROP 20'STORM; �� �- I / INV. OUT: 538.94 SEWER ESMT (TYP)' / INV, IN: 538.00 (SD-10) / SD-7 PROP. LATERAL CONNECTIONDI-313L12 W TO EX. SAN. SEWER E L10.15 HDPE i 5403-a RIM: 537.84 5 p8„ � INV. IN: 533.04 (SD -8) I540541 o S �0° EA S4N EN'EcNT INV. OUT:532.94 ,>/ t,/ c.7ss.7r.r6 /:a SD-12 m- SD-VDOT ES-1( 15 SWM C /Aj 'i/ 544 17 VDOT MH-2, 4' I.D.! g, _--INV. IN: 538.10 (SD-13) UNDERGROUND AIN, RIM:547.93 / N DETENTION P 6 o \ s D „ I I INV. IN. 539.45 (SD -A) SD-10 15" N / Q INVOUT: 53935 DI-3B, L10' . . 4S„ \ x RIM:544.26 hOo I' 1 / I� A SD-C VDOT MH-2, 4' LD. -- RIM: 537.15 INV. IN: 530.10 (SWM C-OUT) INV. OUT: 529.90 - 1 / I I 4 _ F 4 INV. IN: 539.70 SD 11 t11 6 SDR-26 PVC INV. OUT: � I x <-INMH �/ N ' LIGHT POLE lvN /N BMPA r "" /" (TYP) t (4) 4' SHED. 40 PVC ELECTRICAL CONDUITS TO BUILDING 4?4,, /NI' >u, ..�t,•a `, SEE SHEET C7.5 / SS-1 6" PVC LATERAL - l (2) 4" SHED. 40 PVC ELECTRICAL CONDUITS TO CAR WASH \ FOR DETAILS Pa' Q� SSMH, 4' I.D. INV @ BLD: 544.33 I h O >(SS-4)J I o I RIM:547.85 NV. IN: 537,76 I �01 �, cw (SS-2) ) I _AIAL ` t � I �♦ '� INV. IN:537.76 M " T<` / p I i INV. OUT:537.66 SD -A 4" PVC LATERALS I 1 48" DIA CONCRETE RISER WITH TRASH RACK INV @ BLD: 544.33 I I = 1 RIM:544.75 TMP.32-39 '" ; SD-11 - 1 INV. IN: 539.92 (C/0-Al) - INV. OUT: 539.82 PE N7F WILL,4M SCOTr MARSh4LL, I IS7O I DI-3B, L6' 1 15^ HD TRLISTEE of 7-E �1,VIl Y TRLST of I I RIM: 544.35 7-HE WILLIAM I. /I17hS'/-1LL INV. OUT: 540.12 Q l AiiLFFr\TS, / II S 01 I I\S CONNECT TO EX . POWER POLE WITH H 4IFFOR7 o MIN. 150 kVA GROUND MOUNTED 0.S.S9JF..549 SD-5 O �TRANSFORMER �u D.9.629 /04 104,FLATJ 0.B.3703/. an �,T) VDOT ES-1 ( 15 0 3.1639366 aLET) 111,7 - OB.3v92 264 w SSMH,4'I.D.INV. IN: 544.25 (SD-16) 66AC (SURI EY,i ► I I n co B 2717 P3/ ' x' rcA .ri rc- ♦ \ II I I I 1 II 1 III 1 RIM: 547.64 1 ° D. 5'2264 3.t1� r f ss6 i,l SD-16 INV. IN: 543.79 GREASE TRAP ONED' C/ COMMERCAL M. IN 54765 /N; M, 9 ( ) FRFSFIT USE: COMMF4C1AL �° I FUEL CANOPY HN FB. k/V F. 15/ /58 VDOT DI-3A (CUSTOM SHALLOW) INV. OUT: 538.85 I 1 «a"e IM. IN 544 ',, (5; ` GREASE TRAP I I _ _ _ _ ' c te, opt HWPS. X11 P. 290 2G' RI M: 541.70 �� _ _ _ J... I a t Nv n.lT-544.15,ro, D.S..l5P.634(rLA;,� _ I ss INV. IN: 544.71(C/0-1) ;� 5 � INTERCEPTOR TANKS �r I I LIGHT POLE Z/ a,n ZONED: H/GHW4 Y CCM/ IERCIAL (HC) _ `s INV. OUT: 544.46 _ SHEETZ STORE I -- I (TYP) PRESOIT!GSE: COM`1E17C1IL y I INTERCEPTOR TANKS FFE548.50 -d1 �'�I -< Fx „u F 'y�� CHANNEL A i , SDA CAR WASH I_ ° I VDOT MH-2, 4' I.D. PROP. 10' Q FEE: 549.60 J Er. ✓Fr r Fa/N E;,vr GAS ESMT S d' I 11 `_ _ I RIM: 546.65 N: 539.05 INV. INV IN: 539.70 C 0 5) o/ 1 �9 \I t.T..r. :•'.r n .' 1 5 s SSO I J I INV. OUT: 538.95 g �� .�.�;� '''.• .fµ,°,• ` Y;ir f _" Cl tS .j _ '..�5- - > ," -.� I S s J Q1 I °!•r :... .'ytf 1.5, :i •,I.i•° '•i �.1t': ''•'•'••' it}• ° ! 9.•I - - � N •� ' °' "p Qj / r :i'.(•7 :..'J.:'�`Y' '� NV •�%' V'+i...e. -t.al� I. r,,' °n+�;M.``!'wI ��, �� I I 'NDP /R� I I�t&rl 'J' i' "� •'•�-. °?,�;5: ', •`�%fa ;y.a.:.^ ,ra:.:�.rl';. I� eC9P rr 15" HOPE E HDPy' 1 'r �Q° I y 48'7 ..'� - - -+- - I / QQ/ SD-6 _-y `'- SD-3 w 455 VDOT DI-3A SD-5 / DI-3B, 16 VDOT DI-3A ' 9 RIM. 548.06 RIM. 546.21 RIM: 548.00 EA'. sa�'vricEn/r�L s svp IN: 538.63 SD 4 �� INV. IN: 544.17 (C/0-3) INV. IN; 543.66 (SD-6} FF ✓.c 4� n / ( ) INV OUT:538.53 INV. rvor inL vi r� I SS2 T INV. OUT: 544.15 INV. IN: 544.41(C/0-4) - 1 SS (2) PROP. 2 TYPE K COPPER INV. OUT: 543.56 - _ T - ' PROP. 20' PUBLIC O S NK I SIa7 � I� I SS3 UTILITY ESM(5) UNDERGROUND FUEL � T WATER SERVICE LINES - FUENT� 54 -� - s- � VENT PAD yy ty PAD / 11791 S STORAGE TANKS I I IIIi I A5 q ®. I 01 I I S54 FIRE HYDRANT WITH 6" GATE VALVE - / 1 I I 1 CONNECT TO EX. (2) PROP. 1" WATER METERS - � „p�Q / Q PROP. WATERLINE "A" o '10' IN PARKING SETBACK LINE / I signd �o - `SS t � O I_ _ _ BUILDI_/ Asphalt GAS SERVICE LINE TUPf Ni r., - -• - - - CONVERT EX. INLET X-8TO ° ° / - 55 MANHOLE AND DOGHOUSE �j/ - 53 5 1 _ SD-17 ON EX STORM PIPE b PROP. 6" DIP L _ _ _ EA'. AV. OUT; s=l. Q6 B.7 1 N55°39'S7"W/Z6.99' - SD-17_ w -�- - _ __ --- - - - DI-3B,L8'- _-�- -f� AZ 45HORIZONTAL BEND TMP.32-394 RIM:557.23 I 6"X2"TAPPING SLEEVE A3 " N55°OZ'36"W/7. x ` N/r if1ZLI�MSC✓TTM,4RSr1AL" TRJSTEEOFTHE FAMILV 4 ` CQ1 S ;h SD-X8 0� ,Nv ,n F 95s VDOT MH-2, 5 ' I.D. /VI . IN 5! 9.7/ WIX our ,:h. z5 RIM:556.49� 51 UTILITY PLAN 1 " = 20': 0 20 40 -�� -- - - - 6 X2 TAPPING SLEEVE Al 12"X6" TAPPING SLEEVE WITH W VALVE-,r 9 Cr ,NI'. o✓, 550. 98 STA TE ROUTE 64 9 (AIRPORT RD) W/D «77 � 8,600 AC'T oT, 66C1 RLS OF FWIL-IAAIA. MAR5H-1_L J,'V RF17✓C-1BLF T,4LS7 011 "I D.S.4464P.203, DB1639566(PL/T) O.06r AC (SLkI'EY) ZONFJ: Cr COMMERCIAL - PRESENT L'Sr: CONII1 ClAL z W Lu z Q z W J v N a_ L.L. V) Q W z _ O �_ z Q 0 z zZD O } Q J J LLJ Q Q Q L.L. �,LTH OF 09/09/202C DANIEL C. HYER Lic. No. 455% G� `rfONAl, APPROVED DCH SUBMISSION NO. 3 )ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C600 555 550 545 540 535 530 / v Lo O V o C? M V) 0M � Lq 10co Lo O P O c `D—Lq04 0\ Lo � ONOP D /� Oc(.D.D �Lo V V II Lo J = (=`O M II Lo Lo Z = +) / MQ 00Lo Lo= AMID pO LLo Lo H Mm Lo O �0�»> Lo r O / Lo Lo Z O II �O�» �LOZ Lo Z_Z -� Lo>�ZZZ — ` 00�»> O>a.ZZZ D0-ZZ Ex. cRaaE r- / M O 00 PROP.GRADE n M � M =O Lo / DV -- Lo z 2.63' COVER N �OjEZ O OF 15" HOPE 0.61010 80.27LF 0 = / a 0 / MN vM n D. MM cc) co N / o r- N M O n n p � Loeo-N - 0c. m = N-t / C) N M c— or, N Lo Lo Lo F- V L O Q N / OOlq N LO ZZZp +=r�LMo °jum)a-zzzz O Z--_ O r °�oz=O / o � . - o _ - _ _ �, o .. (6) PROP. 4" PVC >> ° I n w 0 x x x- o o CONDUIT CROSSING z cr a w w w w Ln > z z / 53.26LF OF 15" HDPE @ 0.60% L90.42LF OF 15" HDPE @ 4.99% (2) OBSERVATION PORTS 30' O.C. / NDPE@ / SWM C UNDERGROUND OF 15 DETENTION SYSTEM �22 bA�F / 2.00' COVE / / 10-YR HGL N / ' 75 LF OF STORMTANK MODULES (MODEL #2524) _J5346 10-YR WATER LE E— ARRAY 18' WIDE X 2' TALL STACK ON #2536 UNITS CONNECT INFLOW PIPES PER STORMTANK MODULE DETAILS 75 LF OF STORMTANK MODULES PROVIDE DEBRIS ROW AT INLET (MODEL #2536) ARRAY 18' WIDE X X TALL SYSTEM INV: 531.00 9 0% R 45.27 LF OF 18' 3 96�0 15 ENCASE STONE AND MODULES WITH P PERF. PVC 1.00% v1 LINERS PER STORMTANK DETAILS 3 50LF OF 4" SCHD. 40 CONNECT UNDERDRAIN TO SD-C INV: 530.00 3.60' CLEAR EX. 8"PVC CROSSING (X1-OUTFALL) 0+00 SD-1 TO SD-6 J H: 1 " = 20': 0 20 40 V: 1 " = 2': 0 2 4 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 555 550 545 540 535 530 5+00 is Z Inc W W Z Z W N a_ L.J V ) L.LJ , z w cn 0 + Q z ZD ry O Q o LLJ J U LLJ J Oc�w Q Q Q LL. �,LTH OF Pr�� 09/09/202C UO DANIEL C. HYER Lic. No. 45596 � C G� ON Al, E� APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C661 550 545 PROP. 2" COPPER W/L CROSSING 540 PROP. 15" HOPE CROSSING (13-14) N V 10 CN U 'o'o `0 r r Np inMrrM N—COM Lo O+ r- m Lo =LoZZ=O Rc2i > N�zzz PROP.GRADE I (2) PROP. 4" PVC CONDUIT CROSSING { PROP. 1" GAS f CROSSING rr / w - t X 6R40c 0`00 I � LJ L52.541_1` OF 6" SDR-26 20.49LF OF b" SDR-26 PVC @ 5.52% 45' VERT. BEND 535 2.00LF OF 6" SDR-26 PVC @ 100.00% EX. &" PVC SAN/TARYSEWV? LLJ Q W Elf c? Lo 0• O r eo M O n + r in D=�Z O —ao f)V) �> ncn? 0+00 0+50 PROPOSED SANITARY PROFILE O H: 1 " = 20': 0 20 40 V: 1 " = 2': 0 2 4 550 CC 545 540 PROP. 6" PVC CROSSING (16-C/0-1) PROP. BUILDING 10 7 p O _ N "t o r N V OO Z3 CO 'oZo'lo _Lq ONln� _ OII Low �Z MU Or +Q ra Ln Oc) i-- J�O UFO �O �> O> IIp0 �2H pz�> U •OEz EZ Apr J LnZ=O do=» 5 PROP. GRADE n > o z z (2) PROP. 4" PVC NDUIT CROSSING ¢ w > O L) co (y 0.75' CL AR BMPA =® �u L-28.62LF OF 6" PVC @ 1.92' 10-YR HGL 0 33.8OU OF 15" HOPE @ 0.62% Ih r PROP. 2" COPPER W/L CROSSING OUTLET PROTECTION SEE 1 /C2.5 FOR DETAILS 0+00 0+50 SD-15 TO SD-16 PROFILE O H: 1" = 20': 0 20 40 V: 1" = 2': 0 2 4 =© 56 545 55 540 55 535 54 W p .0 w Z 2 W W W W w H J w W Cp W N N Q U Z C7r'j M OE: co Mz W0 �0_'> OaQ Na .Od OWN p,pJ Q> a + a 0 ++�� Lo �Q_Ln� 0=> ~ O� w w OII X� C)N OII (N II Lo�Q CV ?< M G V Q w C7 .o 5 3.41' COVE PROP. GRADE 5.37' CO R PROP X. 12" WATERLINE CROSSING 0 3.50' COVER 5 1+00 1+10 0+00 0+50 WATERLINE A PROFILE O H: 1"=20': 0 20 40 V: 1 " = 2': 0 2 4 i0 540 15 535 10 530 co LLI = N V)cococo p �a 6 �O Ix O O ~LLJ U V�r n V c co r of Q r r ON M 0 00M LoZ=OMMM 1p�MO OJM�r O.Jp -MLn +O(n rLn� OU Mc)M LoN �O Lo Lor II . ~L rl 0 �mIMZ0 ZZ0 — �M �> > > cso0c) > > (nFnEz NpCCzz 0v3:OZZ9 BMPB PROR GRADE 2.77' COVER 10-YR HGL CMG 00 <OS 14.60LF OF 15" HOPE @ 0.62% 33.44LF OF 15" HOPE @ 1.02% 0+75 0+00 0+50 SWM C TO SD-B PROFILE O H: 1 " = 20': 0 20 40 V: 1 " = 2': 0 2 4 540 545 535 540 530 535 555 550 545 1+00 1+15 p O O `- Ln O r � O O 'o N O O 1O� N .0 or•'M 01 CO + LoNt �� VM Op NM Ln OII MLn O 11 w M I I J? F_ Om LZQ `-Cp LoO p p> 0 M rL >> M rG > N>�Z Np FrZZ PROP.GRAOE 2.00' COVER 68.99LF OF 15" HDPE @ 0.61%- CX. G/i'rIGC BMP B Y - 10-YR HGL 20.16LF OF 15" HOPE @ 7.94% OUTLET PROTECTION SEE 1 /C2.5 FOR DETAILS 1+00 0+00 0+50 SD-9 TO SD-11 PROFILE O H: 1 " = 20': 0 20 40 V: 1 " = 2': 0 2 4 550 545 545 540 540 535 535 1+00 1+15 0r v —LLI V) a O < E wY O mod' �� �Lo ~U �N p LO '0 — Lo --It In M '-- � Q NCO �i- LA 00 r co 0`� N�M�M �Z 2Ln�M O ch o;Lo p+V NM Ln +N �MLf7 000nrm Ln Nw=rin r �U��Lo r ��.. cy)m z LnZO=F- Lo !F- It LO Nmop o ~oo�b2>o a0Z 2.00' I 19:T�1�ei:7eU7tl OUTLET PROTECTION SEE 1 /C2.5 FOR DETAILS 0+50 SD-12 TO SD -A PROFILE O H: 1" = 20': 0 20 40 V: 1 " = 2': 0 2 4 EX Goa.' rn.86LF OF 1' 1.52' CI 4- 1+00 7 PROP. 1" GAS CROSSING 3.08' PROP. 6" SDR-26 PVC CROSSING (EX. TO SS-1) 1+50 10-YR HGL 2+00 2+ N r W V) > W = O z QD W J LL. + ~ ¢zZD O oLLJ ^�^ I..L Q J U a- _J 550 W Q J O c/) w Q Q Q LL. 545 1 �'LTH OF Pr�� 540 0 09/09/202C 40 U DANIEL C. HYER Lic. No. 455596 G�� rjONAL E� iPPROVED DCH SUBMISSION N0. 3 'ROJECT 1903600 535 THE WORK OF LINE + GRADE 10 C602 GOOD FOUNDATION MATERIAL ROCKY FOUNDATION MATERIAL INITIAL BACKFILL BEDDING 3 STONE * STABLE SOIL ROCK ' SCRAPE THE BOTTOM OF THE TRENCH. REMOVE ALL STONES TO INSURE THE PIPE DOESN'T REST ON ROCK AND THEN COMPACT THE SOIL OR PROVIDE A 4" BEDDING OF #68 STONE FOUNDATION IN POOR SOIL UNDER -CUT CONDITION UNSTA SOIL ACKFILL AS ACSA ABLE SOIL OR #68 STONE NOTE : 1. ND ROCKS SHALL BE ALLOWED WITHIN 24" OF THE WATER LINES. 2.NO ROCKS LARGER THAN 6" IN ANY DIMENSION SHALL BE ALLOWED ABOVE THE INITIAL BACKFlLL. 3.THE INITIAL BACKFlLL SHALL BE PLACED AND COMPACTED IN 6" LIFTS. 4. NO ORGANIC OR FROZEN MATERIAL OR DEBRIS SHALL BE ALLOWED IN THE TRENCH. 5.BELL HOLES SHALL BE DUG OUT IN ALL CASES. DUCTILE IRON WATER PIPE INSTALLATION & BEDDING O NTS FIG. W-2 TD-2 TD-2 (DUCTILE IRON PIPE INSTALLATIO SEWER SERVICE LATERAL CONNECTION NOTES: 1. WHERE A SEWER SERVICE LATERAL CONNECTS TO A MANHOLE AND NO INVERT ELEVATION FOR THE SERVICE LATERAL IS INDICATED , THE TOP (CROWN) ELEVATION OF THE SERVICE LATERAL PIPE SHALL BE AT LEAST 0,2' HIGHER THAN THE TOP (CROWN) ELEVATION OF THE THE LOWEST PIPE CONNECTED TO THE MANHOLE- 2. SEWER LATERALS TAPPED INTO AN EXISTING SEWER MAIN SHALL BE CONNECTED USING A PIPE SADDLE. 3. MINIMUM GRADE FOR SEWER SERVICE CONNECTION SHALL BE 2% �Q (1/4" PER FOOT ) 4. ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER 2' MIN DIAMETER OF 4". S. ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER OF 3 FEET. SALT TREATED FINISHED GROUND 2 x 4 MARKER PLUG END OF MAIN LINE SECTION SERVICE LATERAL 45'0'0" uj IN LINE WYE-TEE PLAN VARI ES R SEWER SERVICE LATERAL CONNECTION N,T.S. FIG, S-2 O TD-33 TD-33 (LATERAL CONNECTIO >q p w ,nai�ii:::%/ \`r\`' • •. .i�j Uri\\% • • •ar a L" SIZE, DEAD ENDS AND AT VALVES, 2. USE ..CONCRETE, 3. NO CONCRETE SHALL BE POURED ON ANY PART OF THE JOINT. 4THE CONSULTING ENGINEER SHALL BE RESPONSIBLE TO THE VERIFY THE TYPE & SIZE OF ALL THRUST BLOCKS. • -BLOCKSNTS PIPE 110" DEGREE BEND DIMENSIONS VOL. TEE AND PLUGS VOL. SIZE OF (FEET} W.YD. (FEET) CU,YD. BEND L H T L H T 90 250 2.50 3.01 0.24 4" & 6" 45 2.00 2.25 2.60 0.15 2.00 225 2.50 0.15 22 1/2 1.50 2.00 2.52 0.10 n 1/4 7sD 2.00 2so 0.10 90 3.66 3.16 3.21 0.48 45 2.66 2.66 2.77 0.28 6„ 221/2 1.66 2.16 2,69 0.13 3.16 2.91 2.66 0.32 71 1 4 / 1. 66 2.76 2.67 0.13 90 4,83 3.83 3.42 0.83 ec 12" 45 3.33 3.56 2.95 0.43 J.63 4.00 2.83 0.52 221/2 2.33 2.56 286 0.24 11 1/4 1.83 2.33 2.84 0.18 O SPRING LINE OF PIPE NO.. 68 STONE TD-3 TD-3 (CONCRETE THRUST BLOCKS 8"MIN MAINING BACKFlLL SHALL )T CONTAIN ROCK MATERIAL 1RGER THAN 5" IN ANY MENSION INTIAL BACKFlLL* (6" LIFTS) * THOROUGHLY COMPACTED BY HAND OR APPROVED MECHANICAL TAMPER HAUNCHING BEDDING 6" max 4" min FOUNDATION (SHALL BE REQUIRED WHEN SOIL CONDITIONS ARE UNSTABLE NOTE 1. OPEN CUTS IN PAVED AREAS WITHIN EXISTING VD07 RIGHT-OF-WAY SHALL BE BACKFlLLED ENTIRELY WITH N0. 21A STONE, 2. FOR DUCTILE IRON PIPE THE BOTTOM OF THE TRENCH SHALL BE SCRAPEp AND COMPACTED, AND ALL STONES REMOVED OR A 4" BEDDING OF N0. 68 STONE SHALL BE PROVIDED' 3. WHERE ROCK IS ENCOUNTERED PIPE SHALL BE INSTALLED ON A MINIMUM 6" BEDDING OF N0. 68 STONE TYPICAL SEWER PIPE INSTALLATION IN TRENCH NTS FIG. S-3 TD-34 TD-34 (SEWER PIPE TRENC O NOTE: HYDRANT MUST BE EQUIPPED WITH CHARLOTIES- VILLE THREADS WHICH IS THE LOCAL STANDARD. LENGTH OF BRANCH VARIES 6' MIN 6" GATE �' •�.� VALVE 2500 P.S.I. CONCRETE BASE AND THRUST BLOCK AGAINST UNDISTURBED STABLE SOIL STEEL PILE RESTRAINED JOINT FITTINGS WHEN THE SOIL IS DISNRBED OR WHEN A HYDRANT IS LOCATED IN A FILL, IN ADDITION TO POURING CONCRETE, A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT. NOTE 1. SURROUND WEEP HOLES WITH GRAVEL AND KEEP FREE OF COIdORETE. 2. MAINTAIN q 3 1/2' MIN. COVER FROM THE MAIN TO THE FIRE HYDRANT ( INCLUDING DITCHES ) J. FINISHED GRADE SHALL SLOPE AWAY FROM THE FIRE HYDRANT AND VALVE BOX. 4. THE GATE VALVE IS ALLOWED IN SHOULDER OR BEHIND THE DITCH. IT IS NOT ALLOWED IN THE DITCH. S. FIRE HYDRANTS SHALL BE INSTALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS, THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. TYPICAL FIRE HYDRANT ASSEMBLY DETAIL N.T.S. FIG. W-4 TD-8 TD-8 (FIRE HYDRANT ASSEMBL T' 001APgES9PV w J//' YAIE PRY CDDPUNG � OR APPROVED EQUAL 1' TYPE 'N' SOFT COPPER 1'wtl ND7E ND sAEATm nrnacs DUAL SERVICE SINGLE SERVICE MOM: I) SADDLES SULL SE USED ON PVC PIPE, JE" YIN. I/e SEND couPuuc-\ /( y / S_ 0 n FOR USE IXJ AiTACNEO SINGLE FAMILY RESIDEN]V.l SERNCEAOR DUAL RE90ENnAL AND NIwCAnON SEANCES. �2. R •• ^'IMPREG9 IN w J/4' MALE PIPE COUPLING PPROM EWAL 'Ofl USE ON DETACHED SINGLE FAMILY IE9DblNU. SFRNCE MI9VE AN IpRICAl10.Y IEIEA IS HDl PpONDED. CAST IRON LID TFlWENEO MADE POCKET, MOOT MINIMUM --� MR OR DUST �rnpPagAgIDN sTa� BO% ANp SETFR (Po2E-Mtll -Mwcx As NECESSARY .- OIANERgMAINA N PIPE, 12' LONG SiONF IU-lU O TD-10 (WATER SERVICE LATERA COVER LIFT NOTCH 14 1/2" 1 12 1/2" 2 3/e" WATER CAST IRON LID 18" METER BOX 4ti N of 'd1 ti .. _ .. 6" EXTENSION 6" fly PIPE SLOT (2 PLACES) NOTES: (1) A 1-3/4" DIAMETER HOLE IS REQUIRED IN THE LID FOR TOUCH READ METERS, TYPICAL METER BOXES (5/8"-1" METERS) NTS FIG. W-7 ID -13 O TD-13 (METER BO C603 W 0 a T W z Inc V z W W Z t7 Z W J v LLJ 5 N � W � TW O � J ,1 J V a_ tiTH OF G G> 09/09/2020 � DANIEL C. HYER D Lic. No. 45596, !x°jONAL 'F'.re iPPROVED DCH �UBMISSIOPJ (\,I! 3 'ROJECI 1903600 THE WORK O L LINE + GRADE DI-3A, 38, 3C GYPLNCVIN WINT INLET EXPANSION KEYED JOINT CONST. BARS JOINT, as ION A -A /' KEYED CONST. JOINT ' II WARPED GUTTER 7 _ BAR$ A APPROACH GUTTER BARS E BARS B 3._0.. SECTION B-B L2!/2"X21/2"XI/4' GALVANIZED 4" STUD SHEAR CONNECTOR WELDED GALVANIZED PLATE FOR TYPE A TO BE BENT ON AN ANGLE OF 68'30' TO ANGLE IRON AT 2'C-C. CONNECTORS AND 1S TO BE ANCHORED WITH '/2" X 4" STUD SHEAR NOSE DETAILS WELDED TO BENT PLATE AT 2'C-C. 21, APPR.PAVEMENT 01-3A L DI-38 L DI-3C ,, � WARPED PAVEMENT FLOW = FLOW I Ftow 1 p 1 1 I DETAIL WHEN USED FOR USE ON GRADES ADJACENT TO CURB FOR USE IN SAGS WITHOUT GUTTER BOTH SIDES TO BE SYMMETRICAL XVDOT ROAD AND BRIDGE STANDARDS STANDARD CURB DROP INLET SPECIFICATION REFERENCE SHEET 1 OF 2 REVISION DATE 12" - 30" PIPE: MAXIMUM DEPTH (H) - 8' z33 104.09 08/10 VIRGINIA DEPARTMENT OF TRANSPORTATION 302 END -SECTION 12" - 60" PIPE HUB END ON OUTLET END -SECTIONS bEND END -SECTION I xw CONCRETE TO BE J 4000 PSI MINIMUM PLAN END VIEW END SECTION DIMENSIONS PIPE DIAMETER A B C D E 12" 4„ 2,_0„ 2_0„ 4,_0" 2,_0„ 15" 6" 2'-3" 1'-9" 4,-0" 2'-6" 18" 9„ 2_3„ 11_9„ 4-_0" 3,_0" 21" 9 „ 2'-11" 2'-1" 5'-0" 3'-6" 24" 9 3'-7" 2'-6" 6'-1" 4'-0" 27" 10 ' 4,_0„ 2'-1" 6'-V 4'-6" 30" T.O.. 4'-6" T-7 6'-1 33" 1'-11 ' 4'-101 ' 2'-31 ' 7'-1 36" 1'•3" 5'-3" 2'-10 8'-1 ' 6'-0" 42" 1'-9" 5'-3" 2'-11.. 8'-2" 6'-6" 48 2'-0" 6'-0" 2'-2" 8'-2" 7'-0" 54" 2'-3" 1 5'-5" 1 2'-91 „ 8'-21 „ 7'-6" 60" 2'-11" 1 5'-0" 1 3'-3" 8'-3" 8'-0" ALTERNATE END -SECTION 12" - 60" PIPE ES-1 HUB END ON OUTLET END -SECTIONS SPIGOT END ON INLET END -SECTION X _ � � X r - - CONCRETE TO BE 4000 PSI MINIMUM PLAN END VIEW SECTION X-X END SECTION DIMENSIONS PIPE DIAMETER A B C D E 12" 4" 2'-0" 4'-1" 6'-1" 2'-0" 15" 6" 2'-3" 3,-10" 6'-1" 2'-6' 18" 9" 2'-3" 3'-10" 6'-1" 31-0" 21" 91. 2'-11" 3'-2" 6'-1" 3'-6" 24" 10" 3'-7" 2'-8" 6'-3" 4'-0" 27" 10 ' 4'-0" 2'-1 6'-11' 4'-6" 30" T-0" 4'-6" 1'-7 6'-1 5'-0. 33" i'-1 4'-101 3'-3 8'-1 5'A 36" 1'-3" 5'-3" 2'-10 8'-1 6'-0„ 42" V-9" 5'-3" 2'-11" 8'-2" 6'-6" 48„ 2,_p„ 6,_0„ 2,_2„ 8'_2" 7,_0„ 54" 2'-3" 5'-5" 2'-11" 8'-4" 7'-6" BO" 2`15" 5'-0" 3'-3" 8'-3" 8'-0" - PAY LEE c e NOTES PIPE LENGTHS SHOWN ON PLANS ARE BASED ON ENO -SECTION DESIGN SHOWN ON THE LEFT. IF THE CONTRACTOR ELECTS TO USE THE ALTERNATE DESIGN SHOWN ON THE RIGHT, LENGTHS WILL REDUCED BY THE DIFFERENCE IN DIMENSION "D". SLOPE DETAIL SPECIFICATION FLARED END SECTION xVDOT REFERENCE ROAD AND BRIDGE STANDARDS 302 12" - 60" CONCRETE PIPE CULVERTS REVISION DATE SHEET I OF 1 VIRGINIA DEPARTMENT OF TRANSPORTATION p201 O DI-3A B C O E NOTES: SHAPING OF MANHOLE AND INLET INVERTS IN ACCORDANCE WITH THIS DRAWING IS TO APPLY TO THOSE STRUCTURES SPECIFIED ON PLANS OR WHERE INVERT OF PIPE IS ABOVE INVERT OF STRUCTURE. SHAPE TO ELEVATION OF MID -POINT OF LARGEST PIPE. �1 • 1- SLOPE TO DRAIN TO INVERT OF OUTLET PIPE SECTION A -A METHOD OF TREATMENT IN DROP INLETS SLOPE TO DRAW TO INVERT OF OUTLET PIPE INACCO OR DROP INLET APPLICABLE TO BE FORMED AND CONSTRUCTED IN ACCORDANCE WITH SDETAIE STANDARD OR SPECIAL DRAWINGPORTL. THE INVERT SHARING AS DETAILED HEREON IS TO CONSIST 3 A e CLASS ND CEMENT CONCRETE MIX CONFORMING TO CLASS A3 OR CLASS Cl. EXCEPT THAT 25% OF COARSE AGGREGATE MAY BE UP TO 4" IN DIAMETER AND CONSIST OF STONE, BROKEN BRICK, 1 • �; BROKEN BE CONCRETE SMOOTH BY MEANS OF HAND OTROWELLIRK. THE SURFACEONE I I OF THE COARSE AGGREGATE SHALL REMAIN EXPOSED. - DETAILS OF INVERT SHAPINGAS SHOWN HEREON ARE FOR EXAMPLE PURPOSES ONLY. EACH MANHOLE OR DROP INLET IS TO BE SHARED ���i�/ INDIVIDUALLY TO BEST FIT THE PARTICULAR INLET AND OUTLET CONFIGURATION AND FLOW LINES. SECTION B-B PLAN METHOD OF TREATMENT IN MANHOLES DO ROAD AND BRIDGE TAIDARDS STANDARD METHOD OF SHAPING SPECIFICATION REFERENCE SHEET 1 OF 1 REVISION DATE MANHOLE & INLET INVERTS 302 106.08 1 VIRGINIA DEPARTMENT OF TRANSPORTATION 0 ES-1 RISER DIMENSION I.D. O.D. A B C D E 24 30 31 28% 7 11 27 36 44 45 41/2 13 19 40 a6 9 4 1 21 53 60 72 73 6 17 28 66 72 86 87 80 23 35 79 84 DD 101 9J'/4 25 39 92 96 114 115 1061/4 22 38 105 §" DIA X 6" LC ADHESIVE BOLTS W/FLAT WASHERS AND SELF LOCKING NUTS TYPICAL 8 PLACES -EQUALLY SPACED ON AN "E" DIA. B.C. LOCKABLE ACCESS DOOR W/HINGE. MIN. 2'. 2' CLEAR OPENING SEE NOTE 2 IhliillIt _ _1�IsIN�I)11 RISER DIMENSION APPROX. I.D. O.D. A D C 0 E SEGMENT WT. ILBS.1 24 30 30 6 7 10 27 15 46 36 44 42 6 13 18 40 22 82 48 58 55 9 13 20 53 29 120 60 72 68 9 17 26 66 36 169 72 86 81 9 23 34 79 42 227 84 100 94 12 25 37 92 49 220 96 114 1 tO7 12 22 36 105 56 1 341 HIGH DENSITY POLYETHYLENE METAL NOTES: 1. ALL METAL TRASH RACKS 36" IN OMMETER AND LARGER OR WITH A TOTAL 3. ANTI -VORTEX PLATE IS TO BE USED WHEN SPECIFIED ON THE PLANS. WEIGHT OF 75 LEIS OR GREATER SHALL HAVE A HINGED, LOCKABLE ACCESS COST OF FURNISHING AND PLACING THE ANTI -VORTEX PLATE 15 TO DOOR WITH A MINIMUM 2' X 2' CLEAR OPENING. BE INCLUDED IN THE BID PRICE FOR THE STRUCTURE. 2. ALL HIGH DENSITY POLYETHYLENE TRASH RACKS 48" IN DIAMETER AND LARGER SHALL HAVE A HINGED, LOCKABLE ACCESS DOOR WITH A MINIMUM 2' X 2' CLEAR OPENING. SPECIFICATIONSTORMWATER MANAGEMENT DETAILS TRASH RACK XVD❑T REFEREFERENCECE FOR SWM DRAINAGE STRUCTURES ROAD AND BRIDGE STANDARDS 302 REVISION DATE SHEET 4 OF VIRGINIA DEPARTMENT OF TRANSPORTATION 07/16 114.07 O SWM-DR SEE STANDARAD SL-1 FOR APPLICABILITY OF SAFETY SLABS. STANDARD MI NOTE: FRAME h COVER THE TOP OF MASONRY SUFFICIENTLY LOW TO I ADJUSTMENT OF COVER GRADE BY THE USE OF 60- 1\ BRICK . DIRECTED BY SECTION B-B BRICK CONCRETE OR CONCRETE BLOCK HALF PLAN VIEW MH-1 HALF SECTION A -A (WITH FRAME AND COVER REMOVED) BRICK CONCRETE NOTES: L QUANTITIES SHOWN ARE FOR MANHOLE WITHOUT PIPES. THE AMOUNT DISPLACED BY PIPES MUST BE DEDUCTED TO TABLE OF QUANTITIES DEPTH BRICK MANHOLE CONCRETE MAHOLE BRICK CONCRETE CONCRETE FEET THOUSANDS CU. YARDS CU. YARDS 4 0.5 0.785 1.437 5 0.7 0.785 1.699 6 0.9 0.785 1.961 7 1.0 0.785 2.223 8 1.2 0.785 2.485 9 1.4 0.785 2.747 10 1.8 0.785 3.009 11 1.9 0.970 3.455 12 2.2 0.970 3.817 13 2.5 0.970 4.179 14 2.8 0.970 4.541 15 3.1 0.970 4.903 16 3.4 0.970 5.265 17 4.0 1.173 6.032 INCREMENT 0.45 1 - 0.582 ERENCE MANHOLE FOR 12" - 48" PIPE CULVERTS 302 VIRGINIA DEPARTMENT OF TRANSPORTATION O MH-1 OBTAIN TRUE QUANTITIES. 2. A BASE THICKNESS OF 9" WAS USED IN COMPUTING CONCRETE QUANTITIES. 3.INCREMENTS TO BE ADDED FOR EACH ADDITIONAL FOOT OF DEPTH. 4. MATERIALS MAY BE BRICK, CONCRETE OR APPROVED CONCRETE MANHOLE BLOCK. 5. IF BLOCKS ARE USED THE MINIMUM THICKNESS OF SAME IS TO BE 5". OTHER THICKNESSES ARE TO CONFORM TO WALL THICKNESS SHOWN FOR CONCRETE. 6.ALL CONCRETE TO BE CLASS Al 7. WHEN SPECIFIED ON PLANS THE INVERT IS TO BE SHAPED IN ACCORDANCE WITH STANDARD IS-1. THE COST OF FURNISHING AND PLACING ALL MATERIALS INCIDENTAL TO THE SHAPING IS TO BE INCLUDED IN THE BID PRICE FOR THE STRUCTURE. ROAD AND BRIDGE STANDARDS REVISION DATE SHEET 1 OF 5 06.01 W 0 a W z J N � wV)Q L.J z = O V) 0 + Q z O Q o J w r) ry W Q O w Q Q ff--;LTH OF Gr 09/09/2020 rr DANIEL C. HYER Lic. No. 45596. L°jDNAL Ere iPPROVED DCH SUBMISSION N! 3 'ROJEC1 1903600 T H E W 0 R K O F L I N E + G R A D E C604 / I t/ / �- r_ — l / / I Re IMxB X _r✓" c I / / — W a z Inc W z 0 z W J Ile =t. 6?07-JTOR"lSEWcR ///%� A�/ / v � ID[•TS,;��,�,sE,�-=� / � l W �ii l / L LI 4 /// 00// o /� POIDS1 / O/�X� // / ANALY / / � C;•:'_M)l�f .]^; �;'°ni{:ail {. // `�� k _-S_i� �� �✓[/ / �/ \\\ Y�'3 ..'a y' t'd r `H' n,, ♦ CHANNELPE/z < � �-- " / / ✓ / ,.v�_�i�'.. :4'Y'1�✓iti,i-,tr `tliA�'.. � �,�,0 ^i�`� '� �h0// I O O O - 1 -►� / / \ i �/ - / / 1 O O O O ID 0 O p (' i-, �� %— -�---• ��ti'�- . �HANNEI _ `` '' / j / I� O o 0 0 0/ �`� O o PRE-DEVELOPM ENT — \ \ x / ' / / DRAINAGE AREA: TO POINT OF ANALYSIS 1 W /� CURVE LAND COVER SOIL AREA (AC) NUMBER Q SITE AREA TO PDA 1 / FOREST B 0.07 55 N (ALL PORTIONS OF SITE AREA DRAIN TO POA 1 O VIA STORM SEWERS OR OVERLAND FLOW) / �� / /� MANAGED TURF B 0.16 61 � UO Q 5Q SITE AREA = 2.61 AC / / // / MANAGED TURF D 0.16 80 W > Z L CN = 79 IMPERVIOUS B 0.61 98 W \ — /✓ Tc=6MIN h �A/ / / IMPERVIOUS D 0.58 98 _ '/ �Lih' , a -� l �♦ ��� ����� O / �� ii / TOTALS: 2.61 79 LLJ / Q �� �`• �Oi>� O �l/, ��,T�,�h �E���� / � CURVE NUMBER TABULATIONS Q + O �Q� w� PRE -DEVELOPMENT W ¢ CD NOTE: THE TIMEOF CONCENTRATION COMPUTATIONS SHOWN BELOW WERE PERFORMED WITH THE HYDRAFLOW HYDROGRAPHS -� � �O ♦ ,O� / / O_ I / A' 29 PROGRAM. THE MANNINGSnVALUESFOR SHALLOW FLOW OF0.025AND005REPRESENTTHEPROGRAM S00TPUTFOR APAVED AND LiJ F , .-� / r ���1 OOO ♦ l �` I / / -�. C//9 S� L-TIQN UNPAVED CONDITION RESPECTIVELY. m V J - J J DRAINAGE AREA: POINT OF ANALYSIS 1 (PRE -DEVELOPMENT) z Z LENGTH SLOPE FLOW AREA WETTED VELOCITY TIME Q FLOW TYPE MANNING'Sn W (FT) (%) (SF) PERIMETER (FT) (FPS) (MIN) � SHEET 100 3.98% 0.016 1.44 1.16 SHALLOW 81 13.00% 0.050 5.87 0.23 LEGEND ' O r :xs SITE AREA = 2.61 AC (PARCEL+OFFSITE DISTURBANCE) x-2C 1 ONSITE IMPERVIOUS AREA 0 0 0 0 0 0 0 ONSITE FORESTED/PROTECTED OPEN SPACE AREA \\ I *--SHALLOW ' TIME OF CONCENTRATION (Tc) PATH � ----__— DRAINAGE DIVIDE SURFACE FLOW INDICATOR T N PRE -DEVELOPMENT STORMWATER MANAGEMENT PLAN 1" = 30': 0 30 60 Q CHANNEL 201 4.70% 0.040 1.21 5.39 2.96 1.13 CHANNEL 147 0.66% 0.013 5.70 0.43 w 7 TOTAL Tc 2.95 USE» 6.0 W TIME OF CONCENTRATION (Tc) TABULATIONS LLJ THIS APPLICATION IS SUBJECT TO THE FOLLOWING ORDINANCE FROM THE CODE OF VIRGINIA: WATER QUALITY: 9VAC25-870-63(A)2.0 WATER QUANTITY: 9VAC25-870-66(B)1.b AND 9VAC25-870-66(C)2.b %L J0, tTI- I L L / / FOR THE PURPOSES OF COMPUTING QUALITY AND QUANTITY REQUIREMENTS, THE "SITE AREA" USED IN THE VIRGINIA RUNOFF REDUCTION METHOD (VRRM) �p3,TH OF Gr / HAS BEEN DEFINED AS THE TOTAL PARCEL AREA PLUS OFFSITE AREAS BEING DISTURBED. QUALITY REQUIREMENTS 0 09/09/2020 ` z BASED ON PROJECT TYPE, DISTURBANCE AREA, EXISTING AND PROPOSED LAND COVER CONDITIONS CONDITIONS, THIS PROJECT IS REQUIRED TO REMOVE DANIEL C. HYER a i" 1.37 LBS OF PHOSPHORUS PER YEAR, AS CALCULATED ON SHEET C7.2. SEE THE STORMWATER MANAGEMENT NARRATIVE ON SHEET C7.1 FOR A DESCRIPTION Lic. No. 45596 - EY. V_'::?T STN SE6- ggk Uc OF HOW THIS REQUIREMENT IS MET. C, � � i rr � i QUANTITY REQUIREMENTS STONAL AS SHOWN ON THE MAP ABOVE, THE MAJORITY OF THE SITE CONSISTS OF MANAGED TURF AREAS AND GRAVEL OR IMPERVIOUS COVER. RUNOFF FROM THE SITE FLOWS TO SEVERAL EXISTING INLETS (X-8, X-9, X-2C, X213, X-2A, AND X-3) VIA SMALL SWALES AND SHEET FLOW. ALL OF THESE INLETS ARE PART OF AN EXISTING VDOT STORM SEWER SYSTEM THAT CONVERGES IN AN EXISTING MANHOLE AT POINT OF ANALYSIS 1 (POA-1). AT THIS POINT, ALL RUNOFF FROM THE APPROVED DCH SITE CONVERGES WITHIN THE EXISTING STORM SEWER. SINCE THE LIMIT OF ANALYSIS AS DEFINED BY 9VAC25-870-66(B)4 OCCURS AFTER THE OUTFALL OF THE EXISTING STORM SEWER INTO FLAT BRANCH, THE QUANTITY REQUIREMENT FOR CHANNEL PROTECTION IS DEFINED BY THE ENERGY BALANCE EQUATION. SUBMISSION NO. 3 PRE -DEVELOPMENT RUNOFF VOLUME AND PEAK FLOW FROM THE SITE TO POA-1 HAVE BEEN INPUT INTO THE ENERGY BALANCE EQUATION TO DETERMINE PROJECT 1903600 THE ALLOWABLE PEAK FLOW FOR THE SITE IN THE 1-YEAR 24-HOUR STORM. CALCULATIONS FOR THE REQUIREMENT CAN BE FOUND ON SHEET C7.1. IN ORDER TO DETERMINE IF LOCALIZED FLOODING OCCURS IN THE 1 O-YEAR STORM EVENT, IT WOULD BE NECESSARY TO PERFORM A HYDRAULIC AND T H E W 0 R K 0 F CAPACITY ANALYSIS OF THE ENTIRE DOWNSTREAM VDOT STORM SEWER SYSTEM. TO ENSURE LOCALIZED FLOODING CANNOT OCCUR, AND TO AVOID L I N E + G R A D E EXCESSIVE DOWNSTREAM INVESTIGATIONS, THE APPLICANT HAS ELECTED TO RELEASE A POST -DEVELOPMENT PEAK FLOW THAT IS LESS THAN THE PRE -DEVELOPMENT PEAK FLOW. PRE -DEVELOPMENT PEAK FLOWS FROM THE SITE HAVE BEEN DETERMINED AT POA-1 TO DEFINE THIS REQUIREMENT. A COMPARISON TABLE OF PRE -DEVELOPMENT AND POST -DEVELOPMENT PEAK FLOWS CAN BE FOUND ON SHEET C7.1. 4 STORMWATER REQUIREMENT DETERMINATION C700 O \ N 2-YK GNADJ _ !S 10-YR CNA03 = 74 �\ Tc=6MIN \ \ \ SD-17 SDA8 LEGEND I / _. 1 / -/ Hire fence � � � Yirc 1efKe / - � �\ �\l"ce 77 EY L' - T_NFIOIV iACIJTY TREATED PORTION OF D.A. "A" ONSITE AREA TO BMP A = 0.49 AC CN=82 1-YR CNADj = 73 2-YR CNADJ = 73 10-YR CNADj = 74 Tc=6 MIN SITE AREA = 2.61 AC (PARCEL+OFFSITE DISTURBANCE) ONSITE IMPERVIOUS AREA \ -07 ONSITE FORESTED/PROTECTED OPEN SPACE AREA ~HALLOW TIME OF CONCENTRATION (TC) PATH _--_--- DRAINAGE DIVIDE ENERGY BALANCE AND PEAK FLOW TABULATIONS SURFACE FLOW INDICATOR O �1N POST -DEVELOPMENT STORMWATER MANAGEMENT PLAN / 1 " = 30': 0 30 60 2-TOUMA 3-TOX-3PRiDONiR(Ml®] '4-TOaIPB 5-TOs11YMC 6-TO POA-1 OtaCONTR011®j �- 17 OiPA �4 3-TOTAL FROM OIL A' � 9-BiP� !� - ,0-TOiAlTO S1MM C ' 11-sme / DA_ A ' DA. B ROUTING MODEL DIAGRAM / I UNTREATED PORTION OF D.A. "B" ONSITE AREA TO X-2A - 0.38 AC CN = 88 / 1-YR CNADJ = 90 / 2-YR CNADa = 90 10-YR CNADJ = 90 Tc=6MIN / TREATED AND DETAINED PORTIONS OF D.A. "B" / ONSITE AREA TO BMP B = 0.64 AC 1 CN=92 01 / /Y.. 1-YR CNADJ = 90 V / 2-YR CNAD, = 90 / 10-YR CNADJ90 �U - T - 6 MIN j c- LAND COVER SOIL AREA (AC) MANAGED TURF B CURVE DRAINAGE AREA: To X-3 (Untreated) AND COVER SOIL AREA (AC) CURVE MANAGEDTURF B TOTALS: 0.26 DRAINAGE AREA: To BMP B CURVE LAND COVER SOIL AREA (AC) NUMBER, FOREST B 0.02 55 MANAGED TURF B 0.07 61 IMPERVIOUS B 0.37 98 FOREST D 0.00 77 MANAGED TURF D 0.03 80 IMPERVIOUS D 0.15 98 TOTALS: 0.64 92 DRAINAGE AREA: To SWIM C CURVE LAND COVER SOIL AREA (AC) NUMBER FOREST B 0.00 55 MANAGED TURF B 0.07 61 IMPERVIOUS B 0.55 98 FOREST D 0.00 77 MANAGED TURF D 0.15 80 IMPERVIOUS D 0.07 98 TOTALS: 0.84 92 DRAINAGE AREA: To 1 (Untreated) CURVE LAND COVER SOIL AREA (AC) NUMBER FOREST B 0.00 55 MANAGED TURF B 0.01 61 IMPERVIOUS B 0.02 98 FOREST D 0.00 77 MANAGED TURF D 0.20 80 IMPERVIOUS D 0.15 98 TOTALS: 0.38 88 CURVE NUMBER TABULATIONS f i SD-3 //� DETAINED PORTIONS OF D.A. "B" \ ��a,�/✓ .� ,2 ONSITE AREA TO SSWIMPOST-DEVELOPMENT C = 0.84 AC NOTE: ALL POST DEVELOPM.ENTAREAS HAVE BEEN CONSERVATIVELYASSUMEDTO HAVEATIMEOF CONCENTRATION OF6 MINUTES HE /f 0 1-YR CNAD92 90 MIN [MOM ALLOWED UTILIZING TR 55 METHODOLOG1). THEREFORE, NO Tr ANALYSIS HAS BEEN PERFORMED FOR POST DEVELOPMENT 2-YR CNADJ = 90 10-YR CNADJ 90 549 -' f / TcCN MIN TIME OF CONCENTRATION (Tc) TABULATIONS QUALITY COMPLIANCE O A - % THIS PROJECT MEETS QUALITY REQUIREMENTS BY UTILIZING TWO METHODS: ONSITE BIORETENTION AND OFFSITE QUALITY CREDIT PURCHASE. TWO LEVEL 1 BIORETENTION FILTERS ("BMP A" AND "BMP B" ON THE MAP) ARE PROPOSED TO TREAT SITE RUNOFF. HOWEVER, PHOSPHORUS REMOVED FROM THESE TWO BMPs DOES NOT MEET QUALITY REQUIREMENTS FOR THIS PROJECT. THE REMAINING PHOSPHORUS REMOVAL REQUIREMENT WILL BE MET THROUGH THE PURCHASE OF - WATER QUALITY CREDITS FROM AN APPROVED VENDOR. SEE SHEET C7.2 FOR PHOSPHORUS REQUIREMENT, AMOUNT OF PHOSPHORUS REMOVED ON SITE, AND A / LETTER OF AVAILABILITY FOR OFFSITE CREDIT PURCHASE FOR THE REMAINDER OF THE REQUIREMENT. FINAL CREDIT PURCHASE WILL BE MADE UPON APPROVAL. \ QUANTITY COMPLIANCE TO MEET THE ALLOWABLE PEAK FLOWS FOR CHANNEL AND FLOOD PROTECTION REQUIREMENTS DETENTION AND CURVE NUMBER REDUCTION IN ACCORDANCE WITH FrA / THE VRRM HAVE BEEN USED IN COMBINATION. THE SITE HAS BEEN DIVIDED INTO TWO DRAINAGE AREAS "A" AND "B", AS CAN BE SEEN ON THE MAP ON THIS SHEET. RUNOFF FROM THESE TWO AREAS COMBINES IN THE EXISTING VDOT STORM SEWER AT POINT OF ANALYSIS 1 (POA-1). DRAINAGE AREAS "A" AND "B" ARE DIVIDED INTO SUB -AREAS TO EACH OF THE PROPOSED STORMWATER MANAGEMENT ELEMENTS, ALSO LABELED ON THIS SHEET. MPARISON (from onsite areas AS NARRATED ON SHEET C7.0, COMPLIANCE WITH CHANNEL PROTECTION REQUIRES THE USE OF THE ENERGY BALANCE EQUATION TO DETERMINE ALLOWABLE PEAK FLOW FROM THE 1-YEAR STORM. PRE -DEVELOPMENT RUNOFF VOLUME AND PEAK FLOW FROM THE SITE HAS BEEN DETERMINED AT POA-1. THIS, ALONG WITH THE PMENT POST -DEVELOPMENT POST -DEVELOPMENT RUNOFF VOLUME (INCLUDING RUNOFF REDUCTION FROM BMPs A AND B), YIELDS THE ALLOWABLE PEAK FLOW AS SHOWN ON THIS SHEET. THIS Q10 Q1 Q2 Q10 REQUIREMENT IS MET BY DETAINING A PORTION OF ONSITE FLOW WITHIN THE BMPs AND UNDERGROUND DETENTION SYSTEM "SWM C'. POST -DEVELOPMENT PEAK FLOW AT POA-1 DOES NOT EXCEED THE ALLOWABLE PEAK FLOW, THEREFORE THIS SITE COMPLIES WITH CHANNEL PROTECTION CRITERIA. RUNOFF REDUCTION S 15.410 CFS 3.251 CFS 4.901 CFS 15.020 CFS DETAILS CAN BE FOUND ON SHEET C7.2, AND ROUTING CALCULATIONS CAN BE FOUND IN THE ATTACHED CALCULATION BINDER. TO COMPLY WITH FLOOD PROTECTION REQUIREMENTS, THIS SITE RELEASES A POST -DEVELOPMENT PEAK FLOW IN THE 10-YEAR STORM THAT IS LESS THAN THE PRE -DEVELOPMENT PEAK FLOW AT POA-1. BECAUSE POST -DEVELOPMENT FLOW IS LOWER, NO DOWNSTREAM ANALYSIS OF THE EXISTING SYSTEM IS REQUIRED. THIS REDUCTION IS ACHIEVED VIA RUNOFF REDUCTION AND UNDERGROUND DETENTION, AS DESCRIBED ABOVE. A COMPARISON TABLE OF PRE AND POST -DEVELOPMENT PEAK FLOWS FROM THE SITE CAN BE FOUND ON THIS SHEET. O STORMWATER MANAGEMENT NARRATIVE POINT OF ANALYSIS ENERGY BALANCE COMPUTATIONS (1-YEAR STORM) I.F. QPRE RVPRE RVPOST QPOST-ALLOWED QPOST-ACTUAL PEAK FLOW CO POINT OF ANALYSIS PRE-DEVELO 1 0.8 5.817 CFS 11,683 CF 15.351 CIF 3.542 CFS > 3.251 CFS Q1 Q2 1 5.817 CFS 8.175 CF W a T W z N a_ Lu V) Q LJJ , Cz-7 _ O 0 + ~ Q z Q Q O J U � w ~ LiJ Q O(,)w Q Q Q � (D z Inc u W z z W z Q z LCL_I G L_L_I Q CQ G Q L.LJ n O LJJ LLJ V ) CD �LTH OF Gr 09/09/2020 DANIEL C. HYER Lic. No. 45596e �°jONAL Er' -A APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C701 Project Nrme: Airport Road Sheets U x-: 9/3/ZO 20 Llneel Devel•_-pr•ert Pi -,.I No Site Information Post -Development Project (Treatment Volume and Loads) Enter Total Disturbed Area (acres) 25:1 Pre-ReDevelopment Land Cover [acres) A Sods aSaas [soil: DSels Tatatt rarrst!17pm50aaP jaacsl undatumra r.r: -.::oar nzaarc 0A7 007 r,Wta¢edTutjzresl dua,mrdgTadrd iiw WK&O rcafuerturtn br 1.79 016 im arpuvrora Cararizresl L19 061 0_S3 2fi1 :Post -Development Land Cover (acres) A50111 11IS001 CsaK Osa•t Taub fareNUOP"Swcc jeans) unduaumed nx to;.:: D-_n arrclosesaocl 0.10 0'LO lAna•edTwflxresl dtsu®ed,waded tar be 0SI 037 0� trrperA=CareriznnI LJ63 126 037 Area Clock OK_ OK. a& OIL M •Fora VOprn RaaetlP Aba=0a1WT,'x d Constants Runoff Coefficients IRV) ArmuotaarRa•t+ndtesl a3 UW Ralnta•6r wires) 1-00 �T"PNa"W"t1Pl8A0ff l 026 T"NftpWW(MEKCIrr,gAI 125 Y tmd Ob/XMMI OAl P14tradessmeaasonfa rorl 030 don toot aeN constant roues dahOon Cis Check SMP Design speclfka dons dst: 2013 Draft 5tds & Specs 1/near pro)ect? Na Land cover areasenteredcarrectly? *I rototdfsttlrbedoreoentered? d r ASaKs aSof clog Dsa•s Far,, :y'tmrnSy:: 0.@ am OA4 0aS wr"odTurt 0.15 020 022 025 MVC"vwscoaer a-% cm 095 095 Lnnd Cover summary Pre he••Rzoralopnerd usted Aellmled' Fom2vopm spxc Coto jwrGl GZ7 0A7 WCAlprard%Jior*a) Om Om %Faesr 3% 3% ktauged1rtCowroaes) Im 091 W-00ted R*uM 021 0 22 % WUWdTurf 52% c.`K 1avenAa Cwertzresl 1-0 119 ..wren+ l 0-95 095 %Mper,q s 46% 55% Teti Site Aoa4aacsl 2-61 217 SLte Rr 054 0-61 Treatment VDIUme and Nutrient Load Pre XeDeve iopnrnt Trratmern Volu me IxV ttl 0.3176 0.1113 Pre ReDe a bpmentTeatmero Vdu me la Iaaq S,120 4,ffi9 Pre ReDwelopment TP Load IwMI 3ZZ 394 roc-iy7Mic�.�lrradvw.cw �6vaJpl 1� 1.0 Ram bur 1P Lmd 4M1WI •*A% IIW%06. wpbw ur.efsAp+ta..+r, mlr d.r cgsi..� tEc c�c kv rvwu�vc-� cvsa l am 'AANur rd Aard Qrn sunvrroy: !MA+Lnr.Ch'{0.nrrnlhLtl rarrnwvs ombat b.M W "Ipresvopenspor nwWa0 tr+7l �R'o9e'PR1ParMrarrr,rMrWcnut�srmtr Ay'ustad tonlarrb]jCa oMs•tcvrt wcn .nest ,NdhYN{p'!IrrftaCA!AIQefAwIPL oaaa7rap.xwMpereas .mrQ. Galurtn lSMKS.�aR'/ rakr [3+M (L¢'JAbnall+hr nrwmpeYlbusCorrFdasrd M mr&L bPWrtAXO IPA 041 to/o:r44X O SITE SUMMARY o-?aq?aq?aq?a?a'� 'ti oavav>;o±;.o±°a �® �0 L'�°.;�zi:Gzi:°+G.z°°'t.°.ti °°��.ti/•�,�'�E3�E3'n."'n." Drainage AreaA Landcover lacres) ASais B soils C Sois D Soils Totals Lard Cover IN FarestJOpen Space{anal 0.08 0.08 0.03 Man aged Turf jacnes l 035 035 020 brPevims Cover{ x+esl 033 033 095 Total 0 75 � oinrnncry I Total PhosphoruSAvaiabte for Removal in DA. A Ilb/yr) 0.87 Post Development Treatment Volume in D.A. A Ift')l 1,392 Stornivvater Best Management Practices (RR = Runoff Reduction) --select from dropdownlist5- Runoff Mat aged Impervious Volume from Runoff Remaining Total BMP Phosphorus Phosphorus Untreated Phosphorus Remaining ra� PI'aCtICE {tedO[t1011 Turf Credit cover Cfedlt UflSirearn Reduction Runoff Treatment Removal Load from Phosphorus Removed By Phosphorus Downstream Practice to be CTedit �96j Area(acres) Area acres Area acres { ) ( s) Practice ft' (it) volume ft ( 3) Volutrte ft (') eFfiden cy{) Upstream LoadtoPractice b if } Load b n) Employed Practices bjib)Practice 6&Nwetetkm$IwMiciD.WareL.etian•1 m a19 t128 0 441 M2 L104 25 t100 as 038 031 a Union Biorewrdim j5pec 891 O DRAINAGE AREA A Dralnaee AreaALand Cover lacresl, A Sags 8 So& C Soils D Soils Totals Land Cover Rv Faest!Upcn space{aaesl 0.02 0.02 0.03 Managed Tirfincresl 0. Ls 0.3E 0.53 0.24 trrTlaviars Cove jac+a l 0.93 0 3 7 1.30 0.95 Total 1.83 Stormwater Best Management Practices (RR = Runoff Reduction) oral Phosphorus Available for Removal In D.A. B (Ib/yr) 3.10 Post Development Treatment Volume In DA. B (ft'} 4 a37 --5elect from dropdown Ilst Runoff Managed Impervious Volume from Runoff Rerralnln, Total BMP Phosphorus Phosphorus untreated Phosphorus Remaining Removal Load from Phosphorus Practice to be Practice Reduction Turf Credit CoverCredlt Upstream Reductlon Runoff Treatment RemavedBy PhosphorusDownstream credit {%) Area (acres) Area {acres} Practice(f[s) (fta} Volu a Ift y volume (ft') Efflclency Upstream Load to Practice {Ib) Load (Ih) Employed (%) Practices(lb) Practice Ilbj 6.a- Bio-reteniun tl l or M r_ry$; selm tisn 01 Ix 1.10 Q52 0 752 1.127 1,8T3 25 Q.00 1.18 0.65 053 u Urhmr li4eic t tan {acc 091 3 DRAINAGE AREA B O Site Results (Water Quality Compliance) Area Checks FOREST/OPEN SPACE lacl IMPERVIOUS COVER Iacl IMPERVIOUS COVCRTRLATED I=I Mil NAGEDTURFAREA 1ac1 MANAGED T URF AREA T REAT ED lac l AREA CHEOL D.AA DA.B DA.0 DA.D DA.E AREA CH EOf Q.C8 0!32 0.00 CDCC!30 OK. 033 130 OaQ 0.00 OK. G28 052 aim WM OPO OIL 035 053 aim coo 00G OK. +119 ato GDG GGO OK. OK. OK. OK_ OK. OK. Site Treatment Volume (ft3) �33s Runoff Reduction Volume and TP By Drainage Area RUNOFF REDUCTION 6OLLW ACHIEVED Ift'I TP LOA.DAVARASLL FOR REMOVAL Itb/yrI TP LOAD REDUCTION ACHIEVED Ilb/vrI TP LOAD REMAINING Ilb/yri D.AA DA.8 DA_C D.A. L' DA.L TOTAL 441 752 0 - 0 1,193 G97 3.10 CIAO -3C OAO 398 0.38 0.65 am 2!30 0.00 L03 0.49 2.45 GAO OAO 000 295 NITROGEN LOA.DREDUCTON ACHIEVED llb/yrll 3.17 1 SA0 I 0a0 I 0m I QAQ 1 857 Total Phosphorus FINAL POST -DIVE LOPME N T I P L0A U I Ib/ V rl 398 TPLOADRCDUCTION REQLIIPLDIlb/yri L37 TPLOA.DREDUCTON ACHIEVED IIb/yrl L33 T P LOAD REMAINING jib/yr I: 295 REMAINING TP LOAD REDLCTON R1QU1R1DIIb/yrr 034 Total Nitrowen (For Information Purposes) POST-DEVELOPNILNI LOAUIIb/yri 28A9 NITROGEN LOAD REDUCTION ACHIEVED pb/yri 857 REMAINING POST -DEVELOPMENT NITROGEN LOAD Ilb/yr 199 �- REMAINING PHOSPHORUS LOAD REDUCTION OWATER QUALITY SUMMARY TO BE ACHIEVED WITH CREDIT PURCHASE Drainage Area Curve Numbers and Runoff Depths' Curve numbers (CN, CNad)) and runoff depths (Itti/D,,,,4,d) are computed wfth and without reduction practices. Dral aAreaA Asells Bsoils CSol is DSolis Total Areajarresl: 0.76 Foresti0pen Swce- undisttrbed protected Awa{aaml Q.00 Q08 10.00 0.00 Runoff Reduction foresda<ren spxe or tefotested lard CN 30 55 7; 17 Volumelftsl: 441 Maned Tuf- datrrbed gradedfayaris arother pace aaesl GAO 0.35 0.x 200 turf to be trcvedj&nanaged CN 39 61 7a 8C Amajaaesl 0.00 0.33 0.00 0.00 Mrtpeveora Cover CN 98 98 33 -7 CN 7ti 1- ear storm 2-year storm 10- ear storm c.,�y RVplwalershed-inch) with no Runoff Reduction' LG2 L48 2.95 RV.,..a(watenhad-inch) with Runoff Red LxtIon* 0M 1.32 279 Adjusted CN' 73 73 74 'See Notes abo W Drainage AreaB ASol is esolls CSol is DSolls Fares L/QpenSpace- undisturbed protected foes Uapen3pacew miorestellatd Arnaiacresl 0.00 33 Q02 55 C.D: 0.00 77 CN raged Twi- daturbed graded faryaais archer turf to 6e nrawetUnspiagd Amajaaesl 0.00 33 0.15 61 11-131; 0.38 8Q CN knpoviots Carer am 98 0.93 99 1.x 39 CL37 98 CN CN RVOevciopni lwotcnhrd.inrh) with no Runoff Reduitlon' RVy,+vd.dlwatmhed-inch/ with Runoff Reduction* Adjusted[N• 1-year storm 2. 8 1.97 90 2-year storm 2.68 2.57 90 10-year storm 4.47 4.35 90 CN s 91 RUNOFF VOLUME AND ADJUSTED CURVE NUMBERS Total Area lacresl: 1.85 Runoff Reduction Missing or invallol reference Ei�e� .+\„\+,\,+\03 References (From Ali)\From ESS\ICNB Sheet; I LETTER OF AVAILABILITY W a W z W Q W > z ,2 O _0 + ~ Q z O Q o J LLJ LLJ Q O C-n LLJ LL Q Q Q LL. (9 z Inc LU LU z Q z LU J v TH Op I 09/09/2020 1� r. DANIEL C. HYER Lic. No. 45596, I ON Al, APPROVED DCH SUBMISSION NO. 3 PROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C762 TIME OF CONCENTRATION TABULATIONS NOTE THE TIME OF CONCENTRATION COMPUTATIONS SHOWN BELOW WERE PERFORMED WITH THE HYDRAFLOW: HYDROGRAPHS PROGRAM. THE MANNING'S n VALUES FOR SHALLOW FLOW OF 0.025 AND 0.05 REPRESENT THE PROGRAMS OUTPUT FOR A PAVED AND UNPAVED CONDITION, RESPECTIVELY DRAINAGE AREA: TO X-3 LENGTH SLOPE AREA WETTED VELOCITY TIME FLOW TYPE MANNING'S InFLOW (FT) (%) (SF) PERIMETER (FT) (FPS) (MIN) SHEET 100 2.00% 0.400 0.08 20.10 SHALLOW 469 8.58% 0.050 4.74 1.65 SHALLOW 134 11.19% 0.025 - - 31.90 0.07 CHANNEL 223 6.50% 0.035 0.93 6.63 2.90 1.28 0 1 11 r - �j✓/ 00 b 1 \ / TOTAL Tc 23.10 USE» DRAINAGE AREA TOX-2A j �< AREA -0.53AC 23.0 ' � � � r � 1 � ♦� ,, ( � I � � i / ✓ / � � s of � �`� . Fy -1 1 h TIME OF CONCENTRATION (Tc) TABULATIONS I1 ; Tc c 5MI O 1 1 III \ =5MIN _ 1 1 I � l A. hour ?/-Ex7Aftft* % 1 ✓� ! iGF. 5 1.54 ♦ ♦ 7 / //vli cur 52se,9 �� �i / DRAINAGE AREA TO SD-$ ♦ r� ! ✓ �� /�/ / _ ARC=0.03AC _ 1 ♦ ♦ �t� ��� ��i/ _/. ��♦ �.. =0.86 Tc=5 MIN ff -ft 00 00 \\ ` ' f f �'' f s�9 // AREA = O. ♦ - DRAINAGE AREA TO SD-7 12 AC C=0.89 � 1 =5MIN SHA<<OW v;a l l / DRAIA EEA0.030CD13 -- - _ // CHA�NELA ,, BMPB Tc II 1 Y 1 SWM C I) / oI � Tc 5MIN m ------ -,r ' I -- - , / 1 1 39 DRAINAGE AREA TOX Sy /GNPN� SD-12 s = A p� DRAINAGE AREA TO SD-16 40 _ 5415 , 40 AREA 1.57 AC ! ' / << L AREA = 0.06 AC 1 C_ 0.44 y C = 0.82 , 542 Tc -• < , 3- C -23MIN ri Tc=5MIN -" 5 1 I`_�� r 1r1"nu,l - UNDERGROUND SWIM DETENTION SYSTEM Q SD-14 SD-13 s4� i�. / SD-10 DRAINAGE AREA TO SD-10 "/ I s AREA =0.1-7AC / Sq Q� f�f f DRAINAGE AREA TO CC-2 C = 0.85 f / I C - L7 r oeaye < TC=5MIN �f f AREA = 0.09 AC / I SD-2 / \ =0.80 / / f , I/ Tc 5 MIN j _ DRAINAGE AREA TO SD- 16 (VIA ROOF DRAINS) - 1 1 11 iw ♦ AREA = 0.07 1 I 1� iP:54a.as " C = 0.90 I To=5MIN00 fl a I I SD 16 i I DRAINAGE AREA TO SD-2 �� AREA = 032 AC _771/ C=0.32 Sg. I II I �/ - � e I �, � I � � 1 / Tc = 5 M I N ♦♦ / - / ,i _ PORTION OF AREA TO SD-7 I I S S / // ♦♦ /! / SHEET FLOWS UNDER CANOPY 1 i � 4 in c ♦ IY L f = O I- I DRAINAGE AREA TO SD-11 //Vl vh f f p I _ I AREA = 0.36 AC / C iel wv. o.lz 5X4 !v/ f f SS _ DRAINAGE AREA TO SD-6 1 C = 0.85 / - ''< s (VIA ROOF DRAINS) s I - 4, �i Tc=5MIN r---� _!ice' - AREA =0.08AC C= 0.90 Tc=5MIN i I " - - - a F' f _ j I DRAINAGE GE AREA TO X-26 AREA - 1.17 AC N / - - --- _ 0.80 _ 5 MIN 7 •: .. rk...:`.»::::..:..:... .c' I i (INCLUDES cFLOW FROM X-2C) e I I I , ..e. Y , I �I r I /DRAINAGE% DRAINAGE AREA TO SD-5 / SD-5 I \\ Q SD-4 i DRAINAGE AREA TO SD-3 7A,� ` CC-1A AREA & 1B /1 - DRAINAGE AREA TO SD-4 j \ `- \ \ I I DRAINAGE AREA G 0 18 AAC O f EA A0.21 AC D-6 1 AREA = 0.14 AC I (VIA ROOF DRAINS) / \ 4e AREC - 0.53 AC ' I' C = 0.77 1 - C = 0.$2 , i AREA = 0.10 AC \54? I Tc - 5MIN 1 1 Tc=5MIN I_ C=0.90 I / 1 Tc=5MN / /_ Tc=5MIN 1 Tc=5MIN y DRAINAGE AREA TO SD-17 i AREA = 0.26 AC ♦ / _ - �� / C=0.77 ♦ S --� - Tc = 5 MIN s \ `,`/ I So / 7 daaYt SD-17 a 00 - f DRAINAGE AREA TO X-9 AREA = 0.20 AC - ®f ", DRAINAGE AREA TO X 2C C = 0.87 I AREA = 0.24 AC C _ :,;• 9. sr Tc=5MIN -00 C = 0.87 Te=5MIN - DRAINAGE MAP 1 1 " = 20': 0 20 40 l 1 1 / I W a T W z V Z W Lu Z Q Z W w Cn W z = O Q (n + > z LI.J O z O LL Q o U Q z �J ~ O � Q Q Q � �LTH OF 09/09/2020 f2r UO DANIEL C. HYER Lic. No. 455596 � C Gti `SjUNAL E� APPROVED DCH SUBMISSION NO 3 PROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C763 10-YR STORM PIPE COMPUTATIONS 2-YRSTORM 10-YRHYDRAULIC GRADE LINE COMPUTATIONS Line ID Drainage Area Runoff Coeff. Tc Intensity (1) Incremental Q Known Q Inv. Down Inv. Up Pipe Length Pipe Slope Pipe Size Flow Rate Pipe Capacity Velocity Velocity HGL Down HGL Up Minor Loss HGL Junction Vel. Hd Down Vel. Hd Up Hw Upstream Upstream Inlet Throat (Ac) (C) (min) (in/hr) (cfs) (Cfs) (ft) (ft) (ft) (Y.) (in) (cfs) (cfs) (ft/s) (ft/s) (ft) (ft) (ft) (ft) (ft) (ft) (ft) Inlet ID Elev.* SD -Ito SD-C 0.00 0.00 5.0 0.00 9.18 9.18 529.33 529.90 45.270 1.26 18 9.18 11.78 6.13 6.13 530.53 531.07 n/a 531.07 0.60 0.60 1.17 SD-C 537.15 SD-2 to SD-3 0.10 0.53 5.0 6.66 0.35 0.00 534.33 538.53 122.610 3.43 15 3.15 15.54 4.85 4.64 534.93 539.24 0.38 539.24 0.29 0.29 0.71 SD-3 545.71 SD-3 to SD-4 0.00 0.00 5.0 0.00 0.62 0.62 538.63 538.95 53.256 0.60 15 2.83 6.51 3.74 3.55 539.45 539.63 n/a 539.63 0.27 0.27 0.68 SD-4 546.65 SD-4to SD-5 0.14 0.82 5.0 6.66 1 0.77 0.00 539.05 543.56 90.417 4.99 1 15 1 2.25 18.75 3.30 3.05 539.85 544.16 n/a 544.16 1 0.23 0.23 0.60 SD-5 547.50 SD-5 to SD-6 0.21 0.77 5.0 6.66 1.53 0.45 543.66 544.15 80.267 0.61 15 1.53 6.56 2.78 2.67 544.37 544.64 n/a 544.64 0.18 0.18 0.49 SD-6 547.56 SWM C to SD-7 0.12 0.89 5.0 6.66 0.71 0.00 532.50 532.94 4.730 9.30 15 5.59 25.60 4.56 4.40 534.96 534.98 0.16 535.14 0.32 0.32 2.20 SD-7 537.34 SD-7 to SD-8 0.03 0.86 5.0 6.66 0.17 0.00 533.04 533.38 33.440 1.02 15 4.89 8.47 3.99 3.96 535.22 535.33 0.12 535.46 0.25 0.25 2.08 SD-8 537.34 SD-8to SD-B 0.00 0.00 5.0 0.00 4.72 4.72 533.48 533.57 14.600 0.62 15 4.72 6.59 3.85 3.85 535.47 535.52 0.23 535.75 0.23 0.23 2.18 SD-B 538.50 SD-9 to SD-10 0.17 0.85 5.0 6.66 0.96 0.00 538.00 539.60 20.160 7.94 15 2.95 23.65 4.04 3.43 538.75 540.29 n/a 540.29 0.28 0.28 0.69 SD-10 543.76 SD-10to SD-11 0.36 0.95 5.0 6.66 2.04 0.00 539.70 540.12 68.990 0.61 15 2.04 6.55 3.06 2.83 540.53 540.69 n/a 540.69 0.22 0.22 0.57 SD-11 543.85 SD- 12to SD-13 0.03 0.70 5.0 6.66 0.14 0.00 538.10 538.94 73.647 1.14 15 2.63 8.97 3.29 3.27 539.10 539.59 n/a 539.59 0.26 0.26 0.65 SD-13 546.78 SD-13to SD-14 0.00 0.00 5.0 0.00 0.00 0.00 539.04 539.35 50.862 0.61 15 2.49 6.55 3.64 3.65 539.78 539.98 n/a 539.98 0.25 0.25 0.63 SD-14 547.93 SD-14to SD -A 0.00 0.00 5.0 0.00 2.49 2.49 539.45 539.82 61.100 0.61 15 2.49 6.53 3.71 3.71 540.17 540.45 n/a 540.45 0.25 0.25 0.63 SD -A 544.75 SD-15 to SD-16 0.06 0.92 5.0 6.66 0.76 0.43 544.25 544.46 33.800 0.62 15 0.76 6.62 1.98 1.88 544.91 544.80 n/a 544.80 0.12 0.12 0.34 SD-16 547.20 *THROAT ELEVATION REFERSTO THE ELEVATION AT WHICH RUNOFF ENTERS THE INLET, WHETHER 0.5' BELOW THETOP ELEVATION FOR CURB INLETS, ORATTHETOP ELEVATION FOR GRATE INLETS. IT DOES NOT INCLUDE LOCAL DEPRESSION ADJUSTMENTS. 0 PIPE CAPACITY AND HGL COMPUTATIONS INLET COMPUTATIONS Inlet ID Inlet Type Length Drainage Area Runoff Coeff. Intensity (I) z Qto Inlet QCarryover QCaptured QBypass Inlet Efficiency Longitudinal Slope Road Cross Slope (Sx) Inlet Spread Ponding Depth Throat Height Local Depression Grate Area 3 a Top Elev. Structure Inner Dimensions (ft) (ac) (C) (in/hr) (cfs) (cfs) (cfs) (cfs) (Y.) (ft/ft) (ft/ft) (ft) (ft) (in) (in) (scift) (ft) SD-1 VDOT MH-2 .... 0.00 0.00 0.00 9.18 .... .... .... .... .... .... .... .... .... 535.63 7DIA SD-C VDOT MH-2 (CONTROL STRC) .... 0.00 0.00 0.00 9.18 .... .... .... .... .... .... .... .... .... .... .... 537.15 4'DIA SD-2 VDOT DI-1 0.09 0.32 6.67 0.19 0.00 0.19 0.00 100 Sag 0.15 4.46 0.03 ... .... 1.56 540.50 4'DIA SD-3 VDOT DI-3B 6.00 0.10 0.53 6.67 0.35 0.00 0.35 0.01 99 0.020 0.010 1.72 0.14 5.0 0.0 546.21 4'DIA SD-4 VDOT MH-2 .... 0.00 0.00 0.00 0.62 .... .... .... .... .... .... .... .... .... .... .... 546.65 4'DIA SD-5 VDOT DI-3A 2.50 0.14 0.82 6.67 0.77 0.00 0.77 0.00 100 Sag 0.045 3.19 0.22 5.0 0.0 548.00 4'DIA SD-6 VDOT DI-3A 2.50 0.21 0.77 6.67 1.53 0.00 1.53 0.00 100 Sag 0.034 6.7 0.33 5.0 0.0 548.06 4'DIA SD-7 VDOT DI-3B 12.00 0.12 0.89 6.67 0.71 0.00 0.70 0.01 99 0.075 0.020 1.74 0.14 5.0 0.0 537.84 4'DIA SD-8 VDOT DI-36 6.00 0.03 0.86 6.67 0.17 0.00 0.17 0.01 96 0.071 0.020 1.04 0.09 5.0 0.0 537.84 4'DIA SD-B CONCRETE RISER .... 0.00 0.00 0.00 4.72 .... .... .... .... .... .... .... .... .... 538.50 4'DIA SD-10 VDOT DI-3B 10.00 0.17 0.85 6.67 0.96 0 0.96 0.00 100 0.021 0.04 2.98 0.21 5.0 0.0 544.26 4'DIA SD-11 VDOT DI-36 6.00 0.36 0.85 6.67 2.04 0.01 2.04 0.00 100 Sag 0.020 10.23 0.33 5.0 0.0 544.35 4'DIA SD-13 VDOT DI-3BB 4.00 0.03 0.7 6.67 0.14 0.00 0.14 0.00 100 0.017 0.032 1.25 0.10 5.0 0.0 547.28 4'DIA SD-14 VDOT MH-2 .... 0.00 0.00 0.00 0.00 .... .... .... .... .... .... .... .... .... .... .... 547.93 4'DIA SD -A CONCRETE RISER .... 0.00 0.00 0.00 2.49 .... .... .... .... .... .... .... .... .... .... .... 544.75 4'DIA SD-16 VDOTDI-3A 2.50 0.06 0.82 6.67 0.76 0.00 0.76 0.00 100 Sag 0.036 3.97 0.24 5.0 0.0 547.70 4'DIA SD-17 VDOT DI-36 8.00 0.26 0.77 4.00 0.80 0.00 0.78 0.02 98 0.021 0.020 3.47 0.20 5.0 0.0 557.23 4'DIA CC-1A CURB CUT 4.00 0.08 0.49 6.67 0.25 0.00 0.25 0.00 100 0.020 0.020 1.55 0.13 6.0 1.0 .... 551.34 .... CC-1B CURB CUT 6.00 0.10 0.49 6.67 0.31 0.00 0.31 0.00 100 0.059 0.030 1.37 0.11 6.0 1.0 .... 549.92 .... CC-2 CURB CUT 4.00 0.09 0.81 6.67 0.49 0.00 0.49 0.00 100 Sag 0.020 4.61 0.22 6.0 1.0 .... 548.07 .... X-2A1 EX. DI-1 .... 0.53 0.70 6.67 2.47 0.00 2.47 0.00 100 Sag 0.050 10.17 0.19 .... .... 3.13 533.94 .... X-261 EX. ES-1 .... 1.17 0.80 6.67 6.24 0.00 6.24 0.00 100 Sag 0.333 7.30 1.01 .... .... .... 537.35 .... X-2C1 EX. DI-36 6.00 0.24 0.87 4.00 0.84 0.01 0.46 0.38 55 0.039 0.023 2.57 0.18 5.0 0.0 .... 546.60 .... X-31 EX. DI-1 .... 1.57 0.44 3.70 2.56 2.57 5.13 0.00 100 Sag 0.333 4.37 0.31 .... .... 3.13 534.55 .... X-91 EX. DI-36 8.00 0.20 0.87 4.00 0.70 0.02 0.73 0.01 98 0.021 0.020 1 3.21 1 0.19 1 5.0 0.0 1 554.73 SD-X8 VDOTMH-2 0.00 0.00 0.00 .... 556.49 1EXISTING INLETS SHOWN CONSIDER POST -DEVELOPMENT FLOWS. ALL POST -DEVELOPMENT FLOWS TO EXISTING INLETS ARE LESS THAN EXISTING FLOWS. SEE PRE-DEVELOPMENTSTORMWATERMANANGEMENT MAP FOR EXISTING FLOW VALUES. 2A 10-YEAR DESIGN STORM INTENSITY HAS BEEN USED FOR ALL ON -SITE CURB I NLETS TO ENSURE 10-YEAR PEAK FLOWS ARE ACTUALLY CONVEYED TO SWM FACILITIES ON SITE AS INTENDED. THE VDOT STAN DARD 41N/HR INTENSITY HAS BEEN USED FOR CURB INLETS IN THE RIGHT -OF WAY. 'AN EFFECTIVE GRATE AREA OF HALF THE ACTUAL GRATE AREA HAS BEEN USED TO SIMULATE A 50Yo CLOGGED CONDITION. 'TOP ELEVATION REFERS TO TOPMOST PART OF STRUCTURE O INLET COMPUTATIONS Depth (ft) Elev (ft) 1.25 550.00 549.00 0.75 548.00 0.25 547.00 -0.25 546.00 -0.75 545.00 DESIGN CHANNEL CROSS SECTION ANALYSIS - 10 YR STORM CHANNEL B -2 0 2 4 6 a 10 12 14 16 16 20 22 Depth (ft) 3.08 1., ME- -1.92 Cross Friction Channel Invert SIOP Discharge Normal WSEL Flow Area Velocity Wetted Critical Top Hydraulic Critical Velocity Permissible Specific Froutle Label -Section n Depth Perimeter Depth Width Radius Slope Head Velocity Energy Flow Type Shape Method Lining Elevation eM Value* (fts/s) (ft) (ft2) (ft/s) Number (ft) (ft) (ft) (ft) (ft) (ft/ft) (ft) (ft/s) (ft) CHANNELA Trapezoidal Mannings Grass 54575 6.40% 0.035 0.56 0.08 545.83 0.34 1.65 4.51 0.09 4A8 0.08 10.54% 0.04 3.20 0.12 1.06 Supercritical CHANNEL B Parabolic Mannings Grass 54692 6.50% 0.035 2.57 0.19 547.11 093 2.76 6.63 0.22 6.60 0.14 12.84% 0.12 3.20 1.31 130 Supercritical *DUE TO THE NATURE OF VEGETATED LININGS, MANNING'S n VARIES WITH DEPTH OF FLOW, VELOCITY, ERODIBILITY OF SOIL, AND DENSITY OF VEGETATION. TO TAKE ALL THESE FACTORS INTO CONSIDERATION, MANNING'S n HAS BEEN DETERMINED FOR EACH DESIGN FLOW AND EACH CHANNEL SECTION USING THE ITERATIVE PROCEDURE OUTLINED IN CH. 5 OF THE VESCH ON PAGES V-101- V-102. VEGETATIVE RETARDANCE CLASSES HAVE BEEN CONSERVATIVELY SELECTED TO PRODUCE THE HIGHEST VELOC177ES USING PLATE5-29 AND CORRECTED FOR DEPTH OF FLOW USING PLATE 5-30 OF THE VESCH. O CHANNEL CROSS SECTIONS AND COMPUTATIONS LU Z Inc w W Z t7 Z W J v LU W � z CD wV)Q IJ.J > z I- _ O QD Q Q z ZD o Q 0 Q U a-w J U_ w < J OC_/)Co Co Q Q Q Q z � LL. .. �LTH OF Gr 09/09/2020 DANIEL C. HYER Lic. No. 45596, I ON Al, APPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E W 0 R K O F LINE + GRADE C704 CURB CUT 1A 4' WIDE, 1" LOCAL DEPRESSION CURB CUT 1B 6' WIDE, 1" LOCAL -. u/ DEPRESS10f+1 BMP A PLAN 1"=10': 0 10 20 555 \ w � a o \ M Ln LLJ �N ,a =< N O \ + O Lo - D` Z = Ln a; M O Z r-M 0'O Ln^ M Lo II war C -It Lnr -Of ULO0 n a~LL Z EX GRAGE 4 ¢ o = -0 CURB CUT 1B ���z �00 a �zz \ LEVEL 1 11 CHANNELA BIORETENTION FILTER 550 BMP A PROP. GRADE \ \ 640 � STONE ENERGY DISSIPATER (TYP) 12" DEPTH, 6" DIA. STONE SEE PLAN FOR DIMENSIONS UNDERLAY WITH GEOTEXTILE 545 FABRIC PER DETAIL 1/C2.5. PROP. 1" GAS CROSSING OVERLAP WITH BMP GEOTEXTILE FABRIC 12" MIN. SURROUND BMP WITH IMPERMEABLE LINER INSIDE GEOTEXTILE FABRIC 540 32.82LF OF 6" SCHD. 40 PERF. PVC 1.00% 0+00 0+50 BMP A AND CHANNEL A PROFILE H: 1" = 20': 0 20 40 V: 1 " = 2': 0 2 4 A( PROP. 20' PUBLIC SWM 1SH RACK 4.7 MAINTENANCE ESMT 539.92 (C/O-A1) r: 539.82 555 BMP A (LEVEL 1) VA DEQ Spec. No. 9 Slzfn a Required Tv = 1104 CF From VRRM spreadsheet Storage Depth = 1.76 see below 550 \ \ 545 SEE DETAIL 4/C7.6 FOR BMP LAYER DEPTHS AND MATERIALS ULF HDPE 9 0.61 % TO SD-14 - 1+ 540 Layer ueptn (Tt) vola Katio ueptn-vr Surface Ponding Soil Media Choking Layer Gravel Storage 0.5 1 0.5 0.25 0.75 0.32 0.1056 0.4 0.4 3 0.33 1 Min Depths Max Depths N/A 1 2 4 0.33 0.5 N/A N/A ��x / BMP B LEVEL 1 BIORETENTION FILTER PER DEQ. SPEC. NO. 9 / PROVIDED SOIL MEDIA S.A. = 1-077 SF SEE SIZING CALCS THIS SHEET SEE LANDSCAPE PLAN FOR PLANTINGS \ t / Provided Surface Area = 672 SF Additional Ponding Volume= 0 CF Outside soil media footprint Provided Tv= 1180 CF SurfaceArea*Storage Depth+Additional Ponding O SIZING CALCULATIONS r� BMP B PLAN 1"=10': 0 10 20 BMP B (LEVEL 1) VA DEQ Spec. No. 9 Sidra Required Tv= 1879 CF from VRRM spreadsheet Storage Depth = 1.76 see below Layer ueptn (Tt) vola Katlo ueptn-vr Surface Ponding Soil Media Choking Layer Gravel Storage 1 0.5 0.25 0.75 0.32 0.1056 0.4 0.4 WO. Provided Surface Area = 1077 SF Additional Ponding Volume = 0 CF Provided TV = 101 CF Min Depths Max Depths N/A 1 2 4 0.33 0.5 N/A N/A 545 1' WIDE BERM (TYP) SEE 2/C7.6 Outside soil media footprint Surface Area *Storage Depth+Additional Ponding 540 PROR GRADE 535 uroo, LV RIM: 537.84 INV. IN: 533.48 (SD-B) INV. OUT: 533.38 ssll� SD-B 48" DIA CONCRETE RISER WITH TRASH RACK RIM: 538.50 INV. IN: 533.67 (C/0-61) INV. IN: 533.67 (C/O-B2) INV. OUT:533.57 r 5A0 \ 6 IN Cl- 6IN CLEANOUT RIM: 538.50 / INV. OUT: 533.85 Uj z Inc w w z z W J U W z J LLJ �a_ � J LLJ V) ¢ LL LLJ z CD = O LLJ In m m 545 m 0 0 m 07 wY �� p �O Q + z z Z % O 0 H O ^LjU r= ^ -c It r Ln ,- d1 �? O O O ZOLMn Nz=O��M ' VIM o v) In M M Ln + CO M Ln U W U ^ LI.. z II co Co LLJO ULn =o M Lo r 0 �a I\ Ln r a~LoZZ= IIJLOZ= o LL Q mo=..- pap~�»> pom -o pC? LLJ c J U 100_z Nd. d'zzz (nO a.ZZ O LLJ ^L I.. Q Q LEVEL 1 BIORETENTION FILTER ¢ z m BMP B 540 �10-YR POND ELEV: 538.75 r.1. GRgOE SEE DETAIL 4/C7.6 FOR BMP .':.:. �........is. LAYER DEPTHS AND MATERIALS o .= h-. 535 42.15LF OF 6" SCHD. 40 PERF. PVC @� 1.00% SURROUND BMP WITH IMPERMEABLE LINER INSIDE GEOTEXTILE FABRIC )0 0+50 BMP B PROFILE O H: 1" = 20': 0 20 40 V: 1 " = 2': 0 2 4 4 I I TO SD-7 L14.60LF OF 15" HDPEI 1+00 1+10 � LTH OF 7, 09/09/2020 DANIEL C. HYER Lic. No. 45596, �°jDNAL Er'a 'PPROVED DCH SUBMISSION NO. 3 'ROJECT 1903600 T H E WO R K O F L I N E + G R A D E C705 LOCAL DEPRESSION A CONCENTRATED INFLOW - - - RIVER ROCK ENERGY DISSAPATOR 2' WIDE WASHED GRAVEL PLAN 3" LOCAL DEPRESSION AS SHOWN ON PLANS -, } 2'- 2"-4" DROP n 4 TIMES INFLOW WIDTH, OR AS SHOWN ON PLANS PROPOSED BMP 1 -3" RIVER #57 WASHED ROCK �j GRAVEL ° NON -WOVEN GEOTEXTILE FABRIC LAP BMP LINING UNDER GEOTEXTILE FABRIC BMP LINING PER 2' MIN. TO PREVENT SHORT-CIRCUIT FLOWS BMP DETAILS 0 9.2. FIRST YEAR MAINTENANCE OPERATIONS SUCCESSFUL ESTABLISHMENT OF BIORETENTION AREAS REQUIRES THAT THE FOLLOWING TASKS BE UNDERTAKEN IN THE FIRST YEAR FOLLOWING INSTALLATION: INITIAL INSPECTIONS. FOR THE FIRST 6 MONTHS FOLLOWING CONSTRUCTION, THE SITE SHOULD BE INSPECTED AT LEAST TWICE AFTER STORM EVENTS THAT EXCEED 1 /2 INCH OF RAINFALL. SPOT RESEEDING. INSPECTORS SHOULD LOOK FOR BARE OR ERODING AREAS IN THE CONTRIBUTING DRAINAGE AREA OR AROUND THE BIORETENTION AREA, AND MAKE SURE THEY ARE IMMEDIATELY STABILIZED WITH GRASS COVER. FERTILIZATION. ONE-TIME, SPOT FERTILIZATION MAY BE NEEDED FOR INITIAL PLANTINGS. WATERING. WATERING IS NEEDED ONCE A WEEK DURING THE FIRST 2 MONTHS, AND THEN AS NEEDED DURING FIRST GROWING SEASON (APRIL-OCTOBER), DEPENDING ON RAINFALL. REMOVE AND REPLACE DEAD PLANTS. SINCE UP TO 10% OF THE PLANT STOCK MAY DIE OFF IN THE FIRST YEAR, CONSTRUCTION CONTRACTS SHOULD INCLUDE A CARE AND REPLACEMENT WARRANTY TO ENSURE THAT VEGETATION IS PROPERLY ESTABLISHED AND SURVIVES DURING THE FIRST GROWING SEASON FOLLOWING CONSTRUCTION. THE TYPICAL THRESHOLDS BELOW WHICH REPLACEMENT IS REQUIRED ARE 85% SURVIVAL OF PLANT MATERIAL AND 100% SURVIVAL OF TREES. 9.3. MAINTENANCE INSPECTIONS IT IS HIGHLY RECOMMENDED THAT A SPRING MAINTENANCE INSPECTION AND CLEANUP BE CONDUCTED AT EACH BIORETENTION AREA. THE FOLLOWING IS A LIST OF SOME OF THE KEY MAINTENANCE PROBLEMS TO LOOK FOR: CHECK TO SEE IF 75%TO 90% COVER (MULCH PLUS VEGETATIVE COVER) HAS BEEN ACHIEVED IN THE BED, AND MEASURE THE DEPTH OF THE REMAINING MULCH. CHECK FOR SEDIMENT BUILDUP AT CURB CUTS, GRAVEL DIAPHRAGMS OR PAVEMENT EDGES THAT PREVENTS FLOW FROM GETTING INTO THE BED, AND CHECK FOR OTHER SIGNS OF BYPASSING. CHECK FOR ANY WINTER- OR SALT -KILLED VEGETATION, AND REPLACE IT WITH HARDIER SPECIES. NOTE PRESENCE OF ACCUMULATED SAND, SEDIMENT AND TRASH IN THE PRE-TREATMENT CELL OR FILTER BEDS, AND REMOVE IT. INSPECT BIORETENTION SIDE SLOPES AND GRASS FILTER STRIPS FOR EVIDENCE OF ANY RILL OR GULLY EROSION, AND REPAIR IT. CHECK THE BIORETENTION BED FOR EVIDENCE OF MULCH FLOTATION, EXCESSIVE PONDING, DEAD PLANTS OR CONCENTRATED FLOWS, AND TAKE APPROPRIATE REMEDIAL ACTION. CHECK INFLOW POINTS FOR CLOGGING, AND REMOVE ANY SEDIMENT. LOOK FOR ANY BARE SOIL OR SEDIMENT SOURCES IN THE CONTRIBUTING DRAINAGE AREA, AND STABILIZE THEM IMMEDIATELY. CHECK FOR CLOGGED OR SLOW -DRAINING SOIL MEDIA, A CRUST FORMED ON THE TOP LAYER, INAPPROPRIATE SOIL MEDIA, OR OTHER CAUSES OF INSUFFICIENT FILTERING TIME, AND RESTORE PROPER FILTRATION CHARACTERISTICS. 9.4. ROUTINE AND NON -ROUTINE MAINTENANCE TASKS SECTION A -A GRAVEL FLOW SPREADER MAINTENANCE OF BIORETENTION AREAS SHOULD BE INTEGRATED INTO ROUTINE LANDSCAPE MAINTENANCE TASKS. IF LANDSCAPING CONTRACTORS WILL BE EXPECTED TO PERFORM MAINTENANCE, THEIR CONTRACTS SHOULD CONTAIN SPECIFICS ON UNIQUE BIORETENTION LANDSCAPING NEEDS, SUCH AS MAINTAINING ELEVATION DIFFERENCES NEEDED FOR PONDING, PROPER MULCHING, SEDIMENT AND TRASH REMOVAL, AND LIMITED USE OF FERTILIZERS AND PESTICIDES. A CUSTOMIZED MAINTENANCE SCHEDULE MUST BE PREPARED FOR EACH BIORETENTION FACILITY, SINCE THE MAINTENANCE TASKS WILL DIFFER DEPENDING ON THE SCALE OF BIORETENTION, THE LANDSCAPING TEMPLATE CHOSEN, AND THE TYPE OF SURFACE COVER. A GENERALIZED SUMMARY OF COMMON MAINTENANCE TASKS AND THEIR FREQUENCY IS PROVIDED IN TABLE 9.9. THE MOST COMMON NON -ROUTINE MAINTENANCE PROBLEM INVOLVES STANDING WATER. IF WATER REMAINS ON THE SURFACE FOR MORE THAN 48 HOURS AFTER A STORM, ADJUSTMENTS TO THE GRADING MAY BE NEEDED OR UNDERDRAIN REPAIRS MAY BE NEEDED. THE SURFACE OF THE FILTER BED SHOULD ALSO BE CHECKED FOR ACCUMULATED SEDIMENT OR A FINE CRUST THAT BUILDS UP AFTER THE FIRST SEVERAL STORM EVENTS. THERE ARE SEVERAL METHODS THAT CAN BE USED TO REHABILITATE THE FILTER (TRY THE EASIEST THINGS FIRST, AS LISTED BELOW): 1) OPEN THE UNDERDRAIN OBSERVATION WELL OR CLEANOUT AND POUR IN WATER TO VERIFY THAT THE UNDERDRAINS ARE FUNCTIONING AND NOT CLOGGED OR OTHERWISE IN NEED OF REPAIR. THE PURPOSE OF THIS CHECK IS TO SEE IF THERE IS STANDING WATER ALL THE WAY DOWN THROUGH THE SOIL. IF THERE IS STANDING WATER ON TOP, BUT NOT IN THE UNDERDRAIN, THEN THERE IS A CLOGGED SOIL LAYER. IF THE UNDERDRAIN AND STAND PIPE INDICATES STANDING WATER, THEN THE UNDERDRAIN MUST BE CLOGGED AND WILL NEED TO BE SNAKED. 2) REMOVE ACCUMULATED SEDIMENT AND TILL 2 TO 3 INCHES OF SAND INTO THE UPPER 8 TO 12 INCHES OF SOIL. INSTALL SAND WICKS FROM 3 INCHES BELOW THE SURFACE TO THE UNDERDRAIN LAYER. SAND WICKS CAN BE INSTALLED BY EXCAVATING OR AUGERING (USING A TREE AUGER OR SIMILAR TOOL) DOWN TO THE GRAVEL STORAGE ZONE TO CREATE VERTICAL COLUMNS WHICH ARE THEN FILLED WITH A CLEAN OPEN -GRADED COARSE SAND MATERIAL (COARSE SAND MIX SIMILAR TO THE GRADATION USED FOR THE SOIL MEDIA). A SUFFICIENT NUMBER OF WICK DRAINS OF SUFFICIENT DIMENSION SHOULD BE INSTALLED TO MEET THE DESIGN DEWATERING TIME FOR THE FACILITY. 3) LAST RESORT -REMOVE AND REPLACE SOME OR ALL OF THE SOIL MEDIA. TABLE 9.9 - ANNUAL MAINTENANCE ACTIVITIES FOR BIORETENTION MAINTENANCE TASKS FREQUENCY MOWING OF GRASS FILTER STRIPS AND BIORETENTION TURF COVER AT LEAST 4 TIMES A YEAR SPOT WEEDING, EROSION REPAIR, TRASH REMOVAL, AND MULCH RAKING TWICE DURING GROWING SEASON ADD PLANTING TO MAINTAIN DESIRED THE VEGETATION DENSITY REMOVE INVASIVE PLANTS USING RECOMMENDED CONTROL METHODS STABILIZE THE CONTRIBUTING DRAINAGE AREA TO PREVENT EROSION AS NEEDED SPRING INSPECTION AND CLEANUP SUPPLEMENT MULCH TO MAINTAIN A 3 INCH LAYER PRUNE TREES AND SHRUBS ANNUALLY REMOVE SEDIMENT IN PRE-TREATMENT CELLS AND INFLOW POINTS ONCE EVERY 2 TO 3 YEARS REPLACE THE MULCH LAYER EVERY 3 YEARS 0 BIORETENTION MAINTENANCE TASKLIST CONSTRUCTION INSPECTION CHECKLIST nrnu r, r„nT,nni nn,r� UNDISTURBED EARTH NOTES: 1. STABILIZE BERM AND SPILLWAY WITH EC-3 MATTING. 2. REMAINING DISTURBED SLOPES SHALL BE STABILIZED WITH EC-3 MATTING. 3. ALL BERM FILL MATERIAL SHALL CONSIST OF ML, CL, SC, OR GC SOILS (USCS) OR AS APPROVED BY GEOTECHNICAL ENGINEER TO CREATE AN ACCEPTABLE EMBANKMENT AS APPLICABLE FOR THE CONDITIONS. COMPACTED FILL SHALL BE FREE OF WOOD, ROOTS, ROCKS, OR ANY OTHER NON -COMPACTIBLE SOIL. COMPACTED SOIL SHALL BE INSTALLED IN MAXIMUM 6-INCH LIFTS TO A DRY DENSITY OF 95%OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY ASTM D698. O BIORETENTION BERM PRE -CONSTRUCTION MEETING PRE -CONSTRUCTION MEETING WITH THE CONTRACTOR DESIGNATED TO INSTALL THE BIORETENTION PRACTICE HAS BEEN CONDUCTED 0 DOME GRATE RAMP SOIL UP TO RIM ELEV. = A Wall LjUUuuuuuum 1 3 3 11 ELEV. = C DIA. = D DIA. = E OUTFALL PIPE DIA. = F UNDERDRAIN ELEV. = G t ELEV. = H RISER VALUE VALUE ELEMENT NAME DIMENSION 'BMPA' 'BMPB' A STRUCTURE RIM (ELEV.) 544.75 538,50 C TOPOF FILTER MEDIA (ELEV.) 544.25 538.00 D RISER SIZE (DIAMEfER) 481N 481N E OUTFALLPIPESIZE(DIAMETER) 151N 151N F UNDERDRAIN SIZE (DIAMETER) 61N 61N S UNDERDRAIN INV.(ELEV.) 539.92 533.67 H OUTFALLPIPE INV. (ELEV) 539.82 53357 BIORETENTION RISER WIDTH VARIES PONDING ELEV. = E -, SEE PLAN A ELEV. = F "° . KEY IN GEOTEXTILE B MIN. 12" ELEV. = G C ELEV. = H - D ELEV. = I SCARIFY EXCAVATION BEFORE PLACING STONE SECTION ELEMENT NAME DIMENSION REQUIRED PLANTINGS PER LANDSCAPE PLANS 3' _ - SEE TABLE FOR DESIGN _ - STORM ELEVATIONS 24" GEOTEXTILE STRIP CENTERED ON UNDERDRAIN 0 6" PERFORATED SHEDULE 40 PVC UNDERDRAIN WRAP GEOTEXTILE AROUND BOTTOM 3" MIN -MIN. 3" STONE BELOW INVERT. KEY IN ADDITIONAL STONE AS SHOWN IF NECESSARY. MATERIAL VALUE VALUE BMP A' 'BMP B' W a T W Z tiiiiiiiiiiij IDENTIFY THE TENTATIVE SCHEDULE FOR CONSTRUCTION AND VERIFY THE REQUIREMENTS AND SCHEDULE A PONDING STORAGE (DEPTH) SEE PLAN 0.50 FT 0.50 FT FOR INTERIM INSPECTIONS AND SIGN -OFF. *B FILTER MEDIA LAYER (DEPTH) SOIL MIX PER DEQ SPEC. NO.9 3.00 FT 3.00 FT SUBSURFACE INVESTIGATION AND SOILS REPORT SUPPORTS THE PLACEMENT OF AN BIORETENTION C CHOKER LAYER (DEPTH) 2"SAND OVER 2" WASHED GRAVEL (#8 OR #89) 0.33 FT 0.33 FT PRACTICE IN THE PROPOSED LOCATION. D STORAGE LAYER (DEPTH) VDOT#57 WASHED STONE 1.00 FT 1.00 Fr IMPERVIOUS COVER HAS BEEN CONSTRUCTED/INSTALLED AND AREA IS FREE OF CONSTRUCTION E SURFACE PONDING (ELEV.) - 544.75 538.50 N EQUIPMENT, VEHICLES, MATERIAL STORAGE, ETC. ALL PERVIOUS AREAS OF THE CONTRIBUTING DRAINAGE AREAS HAVE BEEN ADEQUATELY STABILIZED WITH A F TOP OF FILTER MEDIA (ELEV) - 544.25 538.00 W Q THICK LAYER OF VEGETATION AND EROSION CONTROL MEASURES HAVE BEEN REMOVED. G TOP OF CHOKER LAYER (ELEV.) GEOTECTILE PER DEQ SPEC. N0.9, SNEETC7.6 54125 535.00 W Z BIORETENTION IMPACTED DURING OUCTION. D VERTED I TOP OF STORAGE > STORMWATERHAS BEEN ARO ND THE AREA OF B 0 ETENTIONPRACTICE AND PERIMETER 8.2 BIORETENTION INSTALLATION BOTTOM O F EXCAVATION (ELEV,) INSTALL 1MPERMEABLELINERINSIDEGEOTIXTILE 539,92 533.67 I 0- � EROSION CONTROL MEASURES TO PROTECT THE FACILITY DURING CONSTRUCTION HAVE BEEN INSTALLED. *CONTRACTOR TO INCREASE DEPTH OFFLTER MEDIA BY 10%WHEN INSTALLING TO ACCOUNT FOR SETTLEMENT. THE FILTER MEDIA LAYER V) > EXCAVATION THE FOLLOWING IS A TYPICAL CONSTRUCTION SEQUENCE TO PROPERLY INSTALL A BIORETENTION BASIN. THE DEPTH SHOWN HERE SHALL BE MET AFTER THREE DAYS OFSETTUNG. IFTHIS DEPTH IS NOT MET, THE CONTRACTOR SHALL INSTALL Q INSTALLATION OF A BIORETENTION BASIN WILL INCLUDE INTERMEDIATE INSPECTIONS AT CRITICAL STAGES OF ADD ITIQNALFILTER MEDIA AT NO COST To THE OWNER. + THE INVERT DESIGN ELEVATIONS WITH THE ACTUAL SURFACE IINVERT CONSTRUCTION WITH INSPECTOR THAT THE ELEMENTS OF THE ,INTION AREIF ¢ Z 0 ELLMPARE VA IONS OFTHEINFLIOW AND OUTLETTION AND ADJUST DESIGN ELEVATIONS AS NEEDEDD . AREA OF BIORETENTION EXCAVATION IS MARKED AND THE SIZE AND LOCATION CONFORMS TO PLAN. CONSTRUCT D ACCORDING THE APPROVEFF CONSTRUCTED D PLANS AND PTEC SPECIFICATIONS. AS AN ALTERNATIVE,R ALLOWED BY BIORETENTION FILTER SECTION o THE VSMP AUTHORITY, THE CONTRACTOR MAY RELY ON THE ENGINEER OF RECORD OR OTHER QUALIFIED Q IF THE EXCAVATION AREA HAS BEEN USED AS A SEDIMENT TRAP: VERIFY THAT THE BOTTOM ELEVATION OF INDIVIDUAL TO CONDUCT THE INTERMEDIATE INSPECTIONS AND CERTIFICATIONS OF COMPLIANCE. THE 4 O J THE PROPOSED STONE RESERVOIR IS LOWER THAN THE BOTTOM ELEVATION OF THE EXISTING TRAP. CONSTRUCTION SEQUENCE FOR MICRO-BIORETENTION IS MORE SIMPLIFIED. THESE STEPS MAY BE MODIFIED FOR LEVEL 2 BIORETENTION, ENSURE THE BOTTOM OF EXCAVATION IS SCARIFIED BEFORE PLACING STONE. TO REFLECT DIFFERENT BIORETENTION APPLICATIONS OR EXPECTED SITE CONDITIONS: W Q SUBGRADE SURFACE IS FREE OF ROCKS AND ROOTS, AND LARGE VOIDS. ANY VOIDS SHOULD BE REFILLED :�i WITH THE BASE AGGREGATE TO CREATE A LEVEL SURFACE FOR THE PLACEMENT OF AGGREGATES AND STEP 1. CONSTRUCTION OF THE BIORETENTION AREA MAY ONLY BEGIN AFTER THE ENTIRE CONTRIBUTING O C ) w UNDERDRAIN (IF REQUIRED). DRAINAGE AREA HAS BEEN STABILIZED WITH VEGETATION. IT MAY BE NECESSARY TO BLOCK C0 NO GROUNDWATER SEEPAGE OR STANDING WATER IS PRESENT. ANY STANDING WATER IS DEWATERED TO CERTAIN CURB OR OTHER INLETS WHILE THE BIORETENTION AREA IS BEING CONSTRUCTED. THE Q Q AN ACCEPTABLE DEWATERING DEVICE. PROPOSED SITE SHOULD BE CHECKED FOR EXISTING UTILITIES PRIOR TO ANY EXCAVATION. _ Z EXCAVATION OF THE BIORETENTION PRACTICE HAS ACHIEVED PROPER GRADES AND THE REQUIRED STEP 2. THE DESIGNER AND THE INSTALLER SHOULD HAVE A PRECONSTRUCTION MEETING, CHECKING Q GEOMETRY AND ELEVATIONS WITHOUT COMPACTING THE BOTTOM OF THE EXCAVATION. THE BOUNDARIES OF THE CONTRIBUTING DRAINAGE AREA AND THE ACTUAL INLET ELEVATIONS TO LL_ CERTIFICATION OF EXCAVATION INSPECTION: INSPECTOR CERTIFIES THE SUCCESSFUL COMPLETION OF THE ENSURE THEY CONFORM TO ORIGINAL DESIGN. SINCE OTHER CONTRACTORS MAY BE EXCAVATION STEPS LISTED ABOVE. VA DCR STORMWATER DESIGN SPECIFICATION NO. 9 BIORETENTION RESPONSIBLE FOR CONSTRUCTING PORTIONS OF THE SITE, IT IS QUITE COMMON TO FIND SUBTLE DIFFERENCES IN SITE GRADING, DRAINAGE AND PAVING ELEVATIONS THAT CAN PRODUCE Table && 8ioretention Material Specifications FILTER LAYER, UNDERDRAIN, AND STONE RESERVOIR HYDRAULICALLY IMPORTANT DIFFERENCES FOR THE PROPOSED BIORETENTION AREA. THE ALL AGGREGATES, INCLUDING, AS REQUIRED, THE FILTER LAYER (CHOKER STONE & SAND), THE STONE DESIGNER SHOULD CLEARLY COMMUNICATE, IN WRITING, ANY PROJECT CHANGES DETERMINED RESERVOIR LAYER OR INFILTRATION SUMP CONFORM TO SPECIFICATIONS AS CERTIFIED BY QUARRY. DURING THE PRECONSTRUCTION MEETING TO THE INSTALLER AND THE PLAN REVIEW/INSPECTION UNDERDRAIN SIZE AND PERFORATIONS MEET THE SPECIFICATIONS. AUTHORITY. FOR LEVEL 2 INSTALLATIONS: PLACEMENT OF FILTER LAYER AND INITIAL LIFT OF STONE RESERVOIR LAYER STEP 3. TEMPORARY E&S CONTROLS ARE NEEDED DURING CONSTRUCTION OF THE BIORETENTION AREA AGGREGATES WITH UNDERDRAIN OR INFILTRATION SUMP, SPREAD (NOT DUMPED) TO AVOID AGGREGATE TO DIVERT STORMWATER AWAY FROM THE BIORETENTION AREA UNTIL IT IS COMPLETED. SPECIAL SEGREGATION; OR PROTECTION MEASURES SUCH AS EROSION CONTROL FABRICS MAY BE NEEDED TO PROTECT IMPERMEABLE LINER, WHEN REQUIRED, MEETS PROJECT SPECIFICATIONS AND IS PLACED IN ACCORDANCE VULNERABLE SIDE SLOPES FROM EROSION DURING THE CONSTRUCTION PROCESS. WITH MANUFACTURERS SPECIFICATIONS. STEP 4. ANY PRE-TREATMENT CELLS SHOULD BE EXCAVATED FIRST AND THEN SEALED TO TRAP SIDES OF EXCAVATION COVERED WITH GEOTEXTILE, WHEN REQUIRED, PRIOR TO PLACING STONE SEDIMENTS. RESERVOIR AGGREGATE; NO TEARS OR HOLES, OR EXCESSIVE WRINKLES ARE PRESENT. STEP 5. EXCAVATORS OR BACKHOES SHOULD WORK FROM THE SIDES TO EXCAVATE THE BIORETENTION PLACEMENT OF UNDERDRAIN, OBSERVATION WELLS, AND UNDERDRAIN FITTINGS (45 DEGREE WYES, CAP AREA TO ITS APPROPRIATE DESIGN DEPTH AND DIMENSIONS. EXCAVATING EQUIPMENT SHOULD AT THE UPSTREAM END, ETC.) ARE IN ACCORDANCE WITH THE APPROVED PLANS. HAVE SCOOPS WITH ADEQUATE REACH SO THEY DO NOT HAVE TO SIT INSIDE THE FOOTPRINT OF ELEVATIONS OF UNDERDRAIN AND OUTLET STRUCTURE ARE IN ACCORDANCE WITH APPROVED PLANS, OR THE BIORETENTION AREA. CONTRACTORS SHOULD USE A CELL CONSTRUCTION APPROACH IN AS ADJUSTED TO MEET FIELD CONDITIONS. LARGER BIORETENTION BASINS, WHEREBY THE BASIN IS SPLIT INTO 500 TO 1,000 SQ. FT. PLACEMENT OF REMAINING LIFT OF STONE RESERVOIR LAYER AS NEEDED TO ACHIEVE THE REQUIRED TEMPORARY CELLS WITH A 10-15 FOOT EARTH BRIDGE IN BETWEEN, SO THAT CELLS CAN BE RESERVOIR DEPTH. EXCAVATED FROM THE SIDE. CERTIFICATION OF FILTER LAYER AND UNDERDRAIN PLACEMENT INSPECTION: INSPECTOR CERTIFIES THE STEP 6. IT MAY BE NECESSARY TO RIP THE BOTTOM SOILS TO A DEPTH OF 6 TO 12 INCHES TO PROMOTE SUCCESSFUL COMPLETION OF THE FILTER LAYER AND UNDERDRAIN PLACEMENT STEPS LISTED ABOVE. GREATER INFILTRATION. STEP 7. PLACE GEOTEXTILE FABRIC ON THE SIDES OF THE BIORETENTION AREA WITH A 6-INCH OVERLAP ON BIORETENTION SOIL MEDIA PLACEMENT THE SIDES. IF A STONE STORAGE LAYER WILL BE USED, PLACE THE APPROPRIATE DEPTH OF #57 STONE ON THE BOTTOM, INSTALL THE PERFORATED UNDERDRAIN PIPE, PACK #57 STONE TO 3 SOIL MEDIA IS CERTIFIED BY SUPPLIER OR CONTRACTOR AS MEETING THE PROJECT SPECIFICATIONS. INCHES ABOVE THE UNDERDRAIN PIPE, AND ADD APPROXIMATELY 3 INCHES OF CHOKER g SOIL MEDIA IS PLACED IN 12-INCH LIFTS TO THE DESIGN TOP ELEVATION OF THE BIORETENTION AREA. STONE/PEA GRAVEL AS A FILTER BETWEEN THE UNDERDRAIN AND THE SOIL MEDIA LAYER. IF NO ELEVATION HAS BEEN VERIFIED AFTER SETTLEMENT (2 TO 4 DAYS AFTER INITIAL PLACEMENT). STONE STORAGE LAYER IS USED, START WITH 6 INCHES OF #57 STONE ON THE BOTTOM, AND t SIDE SLOPES OF PONDING AREA ARE TIED BACK AT THE REQUIRED SLOPE (NO STEEPER THAN 3H:1 V). PROCEED WITH THE LAYERING AS DESCRIBED ABOVE. t CERTIFICATION OF SOIL MEDIA PLACEMENT INSPECTION: INSPECTOR CERTIFIES THE SUCCESSFUL STEP 8. OBTAIN SOIL MEDIA FROM A QUALIFIED VENDOR, AND STORE IT ON AN ADJACENT IMPERVIOUS COMPLETION OF THE SOIL MEDIA STEPS LISTED ABOVE. AREA OR PLASTIC SHEETING. AFTER VERIFYING THAT THE MEDIA MEETS THE SPECIFICATIONS, APPLY THE MEDIA IN 12- INCH LIFTS UNTIL THE DESIRED TOP ELEVATION OF THE BIORETENTION PRETREATMENT AND PLANT INSTALLATION AREA IS ACHIEVED. WAIT A FEW DAYS TO CHECK FOR SETTLEMENT, AND ADD ADDITIONAL MEDIA, PLACEMENT OF ENERGY DISSIPATERS AND PRETREATMENT PRACTICES (FOREBAYS, GRAVEL DIAPHRAGMS, AS NEEDED, TO ACHIEVE THE DESIGN ELEVATION. ETC.) ARE INSTALLED IN ACCORDANCE WITH THE APPROVED PLANS. STEP 9. PREPARE PLANTING HOLES FOR ANY TREES AND SHRUBS, INSTALL THE VEGETATION, AND WATER RISER, OVERFLOW WEIR, OR OTHER OUTFLOW STRUCTURE IS SET TO THE PROPER ELEVATION AND ACCORDINGLY. INSTALL ANY TEMPORARY IRRIGATION. FUNCTIONAL; OR. STEP 10. PLACE THE SURFACE COVER IN BOTH CELLS (MULCH, RIVER STONE OR TURF), DEPENDING ON THE EXTERNAL BYPASS STRUCTURE IS BUILT IN ACCORDANCE WITH THE APPROVED PLANS. DESIGN. IF COIR OR JUTE MATTING WILL BE USED IN LIEU OF MULCH, THE MATTING WILL NEED TO NUMBER AND SPACING OF PLANTS ARE INSTALLED IN ACCORDANCE WITH THE APPROVED PLANS. BE INSTALLED PRIOR TO PLANTING (STEP 9), AND HOLES OR SLITS WILL HAVE TO BE CUT IN THE ALL EROSION AND SEDIMENT CONTROL PRACTICES HAVE BEEN REMOVED. MATTING TO INSTALL THE PLANTS. FOLLOW-UP INSPECTION AND AS -BUILT SURVEY/CERTIFICATION HAS BEEN SCHEDULED. STEP 11. INSTALL THE PLANT MATERIALS AS SHOWN IN THE LANDSCAPING PLAN, AND WATER THEM DURING t; GPS COORDINATES HAVE BEEN DOCUMENTED FOR ALL BMP INSTALLATIONS ON THE PARCEL. WEEKS OF NO RAIN FOR THE FIRST TWO MONTHS. (7 Z Inc LU W Z l7 Z LU J v A--LTH OF % 09/09/202C DANIEL C. HYER Lic. No. 45596 � C G� ON Al, Ely iPPROVLD DCH SUBMISSION NO. 3 'ROJLCT 1903600 T H E W 0 R K O F L I N E + G R A D E BIORETENTION CONSTRUCTION INSPECTION CHECKLIST BIORETENTION CONSTRUCTION SEQUENCE BIORETENTION MATERIAL SPECIFICATIONS C • 6 O O O Material Specification Notes Filter Media to contain: The volume of filter media based on 110% Filter Merle • 80% - 90% sand of the plan volume, to account for settling Composition • 10%-20% soil fines or compaction • 3%-6% organic matter Available P between L+ and M per Filter Media DCR 2005 Nutrient Management The media should be certified by the Testing Criteria. supplier. Mulch Layer Use aged, shredded hardwood bank Lay a 2 to 3 Inch layer on the surface of the mulch or stable coarse compost. filter bad. Ahemative Use river stone or pea gravel, coir and Lay a 2 to 3 inch layer of to suppress weed Surface Cover lute mating, or turf cover. growth. Loamy sand or sandy loam texture, Top Soil with less than 5% clay content, pH 3 inch surface depth. For Turf Cover corrected to between 6 and 7, and an organic matter content of at least 2%. Use a non -woven geotextile fabric with Apply only to the sides and directly above Geotexlle/Liner a flow rate of > 110 gal./min./sq. ft. the underdrain, For hotspots and certain (e.g., Geotex 351 or equivalent) karst sites only, use an appropriate liner on bottom. Choking Layer Lay a 2 to 4 inch layer of sand over a 2 inch layer of choker stone (typically #8 or #89 washed gravel), which is laid over the underdrain stone. Stone Jacket for U/or 1 inch stone should be double -washed 12 inches for the underdrain; Storage and/or Storage and clean and free of all fines (e.g., 12 to 18 inches for the stone storage layer, Layer VDOT #57 stone). if needed Use 6 inch rigid schedule 40 PVC pipe Lay the perforated pipe under the length of Underdrains, (or equivalent corrugated HDPE for the bioretention cell, and install non- Cleanouts, and micro-bioretenton), with 3/8-inch perforated pipe as needed to connect with Observation Perforations at 6 inches an center; the storm drain system. Install T's and Y's Wells position each underdrain on a 1% or as needed, depending on the underdrain 2% slope located nor more than 20 configuration. Extend cleanout pipes to the feet from the next pipe. surface with vented caps at the Ts and Ys. Establish plant materials as specified in the Plant one tree per 250 square feet (15 landscaping plan and the recommended feet on -center, minimum 1 inch plant list. caliper). In general, plant spacing must be sufficient Shrubs a minimum of 30 inches high to ensure the plant material achieves 80% planted a minimum of 10 feet on- cover in the proposed planting areas within Plant Materials center. a 3-year period. Plant ground cover plugs at 12 to 18 If seed mixes are used, they should be inches on -center; Plant container- from a qualified supplier, should be grown plants at 18 to 24 inches on- appropriate for stormwater basin center, depending on the initial plant applications, and should consist of native size and how large it will grow. species (unless the seeding is to establish maintained turf . N 55°59'5'" Ul l-d. 10 — CONCRETE RETAINING WALL 70 . . 1 / 00 ri v i �t---------------------- 8,G00 A0T LANDSCAPE LAYOUT AND MATERIALS PLAN 1 1" = 20': 0 20 40 PROP. TEMPORARY CONSTRUCTION EASEMENT ,I Lu 1 � 1 z I I _ I I � 1 I Lu I W 1 I I Q z 1 1 I I � z 1 —1 w 1 1 > PROP.ACCESS — EASEMENT U 114) 1 Lu 1 1 1 I ZI I QN o h� m cl- �Q ss z Q d. N � W UO a W LLJ = O Q (n � 0 +z z 0 Q o Q J w 0 LLJ O� � Q J a Q z LLJ LL Q U z Q �p3,TH OF Gr MATERIALS LEGEND: 09/09/2020 2 © ASPHALT (47,109 SF) DPNIEL C. HYER a CONCRETE (11,577 SF) Lic. No. 45596 � C PRESERVED LANDSCAPING (1,103 SF) 01 SIONAL E� I STREET TREES PLANTING STRIP (5,918 SF) MANAGED TURF (24,171 SF) APPROVED DCH INTERIOR PLANTING AREA (8,189 SF) SUBMISSION NO. 3 STRUCTURES (11.965 SF) PROJECT 1903600 BIORETENTION FILTER (1,476 SF) T H E W 0 R K O F L I N E + G R A D E MILL AND OVERLAY AREA (640 SF) C800 C'oonry of Albemarle ('nnsen voion Plan ('hecklisl - To be placed on Landscape flans tFhuulbook, pp III.284-111-297 for romplcle specifications) I The falki hem, shall bona n an the Plan: ® Free 1. he suwd, ® I-ima, ofelosnng Comsub dr ne of tree,io he saved,: ® I min aW ly,v"fpwteoiw fencing ® f rade changes requiring over oel I, or vs 11 ❑ Proposed beaching or mnnlmg be} and ilTc Ilnit-vfd,,one 2. Alarkina: 0 All trcestolbe saved shot[ the morked with pant or ribbon at a height clearh u:ibIC to e9mlinept 0peral0rs. 63 No _grading shall begin umll the Iree m rktrlghas been inspected and appr0 ed by a. Count Inspertor 3. 1 re-Cmtstruclmn Conrereace. + :I 60 Tree preservation and pntt"tion nkSsuressfislt be reviewed willI tire contractor on'sitc. 4. Eauinmeao Operation and Statism \ �/ M ficavv vehicular inane and storage op-eansttuctionTumm erials ctudingsgil shall nor he pn enined within. the •driplinesoftrees to e/ 5. Soil Erosion and 5brmwatr Deteatiun Deview. LANDS N >!� •+� i / �_`s, �/ 63 Such devlee,shall not adversely crMctneestrbemyed. COMkarlhV#Mt+li ar iWaW DEP TLNENT Df TRANSPORTATfON D�)�t /��yyrr}}/�t n p gy�pp®® `& �JL.• W<VO OV DO-0,/UY30 tT / / 1 �.' • '/ ' 6. Elm: TAXVAP,' J,?--1'99 _ / ® Fires ate not penoiltedw ahm 100111 of the doplioe of trees w ho social. ,BONE C`% COMMERCIAL 1 / ` ^^^"" / uSE. NDOT SF/LLWAY q APPROX. PERkANENT i 7, Task &laterrxis: CANt7S /)1/P CONSJRUCAON FASEMENl �' TP 60 LF 21 Touc materials shoalnot be smrcd:within LW feet 0fdre dnphne TERRY 1105ZPH MX 01? ✓ONE Afi S. Protective Ec,tcine: #D.- OJ200-00-00-OJ840 TAX /NAP.' 32-38R IJ' 21 ncd es to he mumwithin air feet of a. proposed building or grading activity shall he preacctal by fencing. AR 4574 P, 676 M Fencing shall he in. place and shall be inspected and apprI bl a Counh Inspector prior to grading or comanoction 9. ImWells: USE.' SALaV AND 62AWTE MARBLE ® W hen the grow) level muss Gr .,adx ithin lire dripline of a tree nr he weed a Ir Y will shall Ire provided am1 a consUudilm dead Nunmdlad for appmsal i ID. T. Walls: N 21 When tire [round level must be lowered oridur the dnpllnev trec 10 be. saved, a res all shall be provided and aconstruanon detail submitted for approe at, ,.'� �1 / f 00 11 '1machine and 7anndme '�. �� I` i ,i CO. h0 When trenching d s required rith n theInns releanng it shall I J, n 1 Nora' I . or thehunk: o I acts as rn ble. l iamelmg - L i / / i unJer almge Iree shall h curt Wend :ts an allemmree when o u annopo •J that nceesxlp ill J,Hru, leer,, ra,I, i 12..C'IeanuQ:- 0 1'ro1'rotectivc fencing shall be the last items rammed during the final cleanup 13. Uemxecd frees: ® Uamag•dvees shall bypruning, Rnilvatiort orodrerrmthads recommended its alree specialist � N. \U'fE:fl'LS 711E UhJ4:1AIFR:ti REtiPr1611Rll lit"1(IC I)\FF:R \1'fl'll llll fU\IR\f 11)R I)\'IRtI. 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I'bub.rl FINAL SITE PLAN POR PROPOSED DEVELOPMENT ROUTE 29 & AIRPORT ROAD CHARLOTTESVILLE, VA ALBEMARLE COUNTY, VA BOHLERd 28 IILACKWELL PARR LAME, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540) 349-4500 Fax: (540) 349-0321 VA@BohlerEng.com �F,pLT R w ��'^� R GENERAL NOTES: I i ,-'50AA6t si t V' a> . d • • d d " 7 TBR- 1 �: - O. 04 10 1 INS 'j 1 1. THIS PLAN ISM BE UTILIZED FOR LANDSCAPE PURPOSES ONLY. 7 V v u I 'D ! R 'r .• d d= I " • r / 2. ALL DISTURBED UNPAVED AREAS EXCLUDING PLANTING BEDS. ARE TO BE INSTALLED AS SODDED LAWN IN ACCORDANCE WITH LANDSCAPE SPECIFICATION #2.C., s �\ UNLESS OTHERWISE STATED ON THIS PLAN. Ci4, PE ARG ""i I I ,•' , - f j I > t > " _ 3. CONTRACTOR TO PROVIDE AN IRRIGATION DESIGN FOR BOTH LAWN AND BED AREAS. DESIGN IS TO BE SUBMITTED TO THE PROJECT LANDSCAPE ARCHITECT FOR r REVIEW AND APPROVAL. CONTRACTOR IS ALSO RESPONSIBLE FOR ANY PRESSURE REDUCING DEVICES REQUIRED TO MEET MAXIMUM PRESSURE REQUIREMENT. tiliP.IiT T[TT.1 1" - _ 5 A - I - - - 4. ALL LANDSCAPE BEDS THAT ARE NOT ASSOCIATED WITH A STORMWATER FACILITY ARE TO BE INSTALLED WITH WEED BARRIER FABRIC SEE DETAIL). ---- -- 5. WITHOUT EXCEPTION WEED BARRIER FABRIC SHALL NOT BE USED AT THE BOTTOM OR SIDE SLOPES OF STORMWATER OMP FACILITIES. - - _ - . A A LANDSCAPE ♦rr--- - - - - - a - - - - r w r r �• - - r r r r r r ° . - -� 6. SHRUBS PLANTED ALONG HEAD -IN PARKING STALLS SHALL BE INSTALLED TO ALLOW A CLEARANCE OF FIVE FEET FROM FACE OF CURB TO ALLOW FOR BUMPER I ., ;-- t w � - r r r _� 'M'IM"c. -�,� �- r _ r r,^ r ,r• - ° .� � +' � N55 40'18 w-, t NDSCA M3 f"% `1 NS '2 NS OVERHANG. PLAN 4 ------ 7. = -. _ --- r -._ _ + _ - - < - - M THE BACK OF RETAINING WALL ( FOR SHADE THE ) _ - --�- � _ I 7. WHEN APPLICABLE, CENTER OF PROPOSED ORNAMENTAL OR EVERGREEN TREE SHALL BE OFFSET B' FROM S 11' ES TO r _ _ r r r w l y���A ` .'2 GIR - 3 GTI '1 PLO L58oul $w PREVENT WALL FAILURE. FINAL PLANTING LOCATIONS SHALL BE COORDINATED WITH THE WALL DESIGNER. - rr___ ___________ - ; -`s, '� -+.,- - �w`'� 0 x �F SHEEI \IBER. IMM & B, ALL. SITE PLANTINUS 011 RE E5 AND SHRUBS SI IALLBh: ALLOWED TO REACH, AND BE MAINTAINFII AT. MATILHE HEIGHT: THETOPNNGOFTREES IS ...4a, ENTRY AIRPORT ROAD RIGHT OF WAY `-, ADAROUTE1510EWALK• sJ, \` '� - }} :.i :' I. 645 PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY 7O SUPPORT THE OVERALL IfEALTII OF THE PLANT NOT APPLICABLE-35 LF ADJACENTPORTION300 LF (USABLE) _. _ - - _ NOT ROUTEAPPLICI SIDEWALF _ "_+ _ _ __ _ _ - - - - - o - - __ _ ->'` 9. LANDSCAPING PLANTS AND TREES ADJACENT M THE SIGHT DISTANCE TRIANGLE WILL NEED TO BE MAINTAINED IN AREA BETWEEN 2 AND 7 FEET ABOVE GROUND C8� 20 10 0 20 AS A CLEAR ZONE TO PRESERVE SIGHT LINES AND ACCOMMODATE PEDESTRIANS 10.ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE MAINTAINED AT, MATURE HEIGHT; THE TOPPING OF 1"= 20' TREES IS PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE OVERALL HEALTH OF THE PLANT. REVISION 2 - 8/28/2020 LANDSCAPE 'COMPLIANCE CHART SECTION REQUIREMENTS CALCULATIONS COMPLIANCE ONE (1) LARGE STREET TREE SEMINOLE TRAIL LES RTE 29 SHALL BE REQUIRED FOR EVERY FIFTY (50) FEET OF STREET 275 LF STREET FRONTAGE FRONTAGE. ZONING 1/50 X 275 =5.5 LARGE TREES REQUIRED (PER ZONING) 32.7.9.5 SHRUBS ALONG PUBLIC 1/35 X 275 =7.8 LARGE TREES REQUIRED (PER ARB) LANDSCAPING STREETS. WHEN A PARKING 8 LARGE TREES PROVIDED LONG STREETS AREA IS LOCATED SO THAT THE PARKED CARS WILL BE VISIBLE ADJACENT TO PARKING = 59 SHRUBS PROVIDED FROM AN OFF -SITE STREET .... SHRUBS SHALL BE IN A "+^ INDICATED PLANT MATERIAL UTILIZED TO FULFIL THE SINGLE ROW PLANTED FIVE FEET REQUIREMENT ON CENTER. AIRPORT ROAD U.S RTE 649 LANDSCAPING ALONG THE FRONTAGE OF ENTRANCE 300 LF STREET FRONTAGE (USABLE) COMPLIES CORRIDOR STREETS SHOULD ARCH. REVIEW INCLUDE THE FOLLOWING 1l50 X 300 =6 LARGE TREES REQUIRED PER ZONING ( ) 1/35 X 300 =8.6 LARGE TREES REQUIRED (PER ARB) BOARD DESIGN 9 LARGE TREES PROVIDED GUIDELINES LARGE SHADE TREES SHOULD #32, A) BE PLANTED PARALLEL TO THE ADJACENT TO PARKING = 57 SHRUBS PROVIDED LANDSCAPING ENTRANCE CORRIDOR STREET. SUCH TREES SHOULD BE AT LEAST 3/:INCHES CALIPER ""' INDICATED PLANT MATERIAL UTILIZED TO FULFIL THE (MEASURED 6 INCHES ABOVE REQUIREMENT THE GROUND) AND SHOULD BE OF A PLANT SPECIES COMMON TO THE AREA. SUCH TREES SHOULD BE LOCATED AT LEAST EVERY 35 FEET ON CENTER. INTERIOR PARKING LOT LANDSCAPING PARKING LOT AREA: 51,763 SF AN AREA OF AT LEAST (5) PERCENT OF THE PAVED a). ' INTERIOR ( LANDSCAPING 5 /g . 2 589 SF REQUIRED PARKING AND VEHICULAR (5.6%) 2,885 SF PROPOSED CIRCULATION AREA SHALL BE ZONING LANDSCAPED WITH TREES OR INTERIOR PLANTING AREA 32.7.9.E SHRUBS. COMPLIES LANDSCAPING WITHIN A PLANT MATERIALS MAY BE A PARKING LOT LANDSCAPING PARKING AREA MIXTURE OF SHADE TEES AND SHRUBS AND SHALL INCLUDE PROPOSED NUMBER OF PARKING SPACES: 47 ONE (1) LARGE SHADE TREE (1 CANOPY TREE 110 PARKING SPACES) PER TEN (10) PARKING REQUIRED CANOPY TREES: 5 SPACES. PROPOSED CANOPY TREES: 7 "A" INDICATES PLANT MATERIAL UTILIZED TO FULFILL REQUIREMENT FEATURES THAT MAY HAVE NORTH AND WEST PROPERTY LINE NEGATIVE VISUAL IMPACTS. FEATURES THAT MAY HAVE NO SCREENING REQUIRED. SIMILARLY ZONED COMMERCIAL SITES NEGATIVE VISUAL IMPACTS EXIST ADJACENT TO SITE. INCLUDING, BUT NOT LIMITED TO, ZONING THE FOLLOWING SHALL BE 32. SCREENED FROM ADJACENT SITE FEATURES COMPLIES SCREENING NI RESIDENTIAL AND RURAL AREAS DISTRICTS AND PUBLIC STREETS: EVERGREEN SCREENING PROPOSED ADJACENT TO REFUSE AREA (I) LOADING AREAS; (II) REFUSE AREAS COMMERCIAL AND INDUSTRIAL TREE CANOPY CALCULATION USES: IF THE SITE IS TO BE ZONING DEVELOPED FOR GROSS SITE AREA: 102 , 514 SF 32.7.9.8 COMMERCIAL OR INDUSTRIAL COMPLIES TREE USES, THE MINIMUM TREE TREE CANOPY COVER REQUIRED (10%): 10,252 SF REQUIRED CANOPY CANOPY IS TEN (10) PERCENT. (34%) 23,614 SF PROVIDED TREES IN OFFSITE PLANTING EASEMENTS ARE NOT INCLUDED IN THIS CALCULATION. LANDSCAPE SCBED ULE KEY OTY. BOTANICAL NAME COMMON NAME CAL. I HT. CONT, CANOPY TOTAL SHADE TREES a B GIEORSIATRIACANTHOS NERW$ THORNLESS HONEYLOCUST 317M04.10 B+B 541 EACH 5941 CIS & NYSSA SYLVATICA SOURGUM ORNPELO 317'GALY741B B+B 131 EACN 144$ PLO 11 PLATANUSOCCIDENTALIS AMERICAN SYCAMORE 317011.1141B' B+B 1476 EACH 16225 SUBTOTAL: 3B TOTAL 23,614 ORNAMENTAL TREES CC 11 CERCISCANADENSIS REDBUD 217CAL-IB-10' B+B SUBTOTAL: 11 DECIDUOUSSHRUBS AAB 144 ARONIAARBUTIFOUABRJUJANfISSIMA' RED CHOKEBERRY 34'HT. &SPREAD ,SCAN SUBTOTAL: 144 EVERGREEN TREES AND SHRUBS PLS 10 PRONUS LAUROCERASUS'SCHIPKAENSIS' COMMON CHERRYLAUREL 34'HT. &SPREAD 95CAN TBR 33 TAXUSBAOCATA REPANDENS' SPREADING ENGLISITYEW 24'HT,&SPREAD 95CAN TOE 10 THUJAOCCIDENTALIS EMERALD GREEN' EMERALD GREEN ARBORVITAE SS'HT B+B SUBTOTAL: 53 ORNAMENTAL GRASSES PAH 62 PENNISETUM ALOPECUROIDES'HAMBN' DWARF FOUNTAIN GRASS 1 GAL, CONE. PVS 55 PANICUM ARGATUM'SHENANDOAH' SHENANDOAH SWITCH GRASS 1GAL. CONT. SUBTOTAL: III LANDSCAPE SPECIFICATIONS 1. SCOPE OF WORK: 9. PLANTING THE LANDSCAPE CONTRACTOR SHALL BE REQUIRED TO PERFORM ALL CLEARING, FINISHED GRADING, SOIL A. INSOFAR THAT IT IS FEASIBLE, PLANT MATERIAL SHALL BE PLANTED ON THE DAY OF DELIVERY. IN THE EVENT PREPARATION, PERMANENT SEEDING OR SODDING, PLANTING AND MULCHING INCLUDING ALL LABOR, MATERIALS, THAT THIS IS NOT POSSIBLE, LANDSCAPE CONTRACTOR SHALL PROTECT UNINSTALLED PLANT MATERIAL. TOOLS AND EQUIPMENT NECESSARY FOR THE COMPLETION OF THIS PROJECT UNLESS OTHERWISE CONTRACTED BY PLANTS SHALL NOT REMAIN UNPLANTED FOR LONGER THAN A THREE DAY PERIOD AFTER DELIVERY. PLANTS THE GENERAL CONTRACTOR. THAT WILL NOT BE PLANTED FOR A PERIOD OF TIME GREATER THAN THREE DAYS SHALL BE HEALED IN WITH TOPSOIL OR MULCH TO HELP PRESERVE ROOT MOISTURE. 2. MATERIALS A. GENERAL - ALL HARDSCAPE MATERIALS SHALL MEET OR EXCEED SPECIFICATIONS AS OUTLINED IN THE STATE B. PLANTING OPERATIONS SHALL BE PERFORMED DURING PERIODS WITHIN THE PLANTING SEASON WHEN DEPARTMENT OF TRANSPORTATION'S SPECIFICATIONS. WEATHER AND SOIL CONDITIONS ARE SUITABLE AND IN ACCORDANCE WITH ACCEPTED LOCAL PRACTICE. PLANTS SHALL NOT BE INSTALLED IN TOPSOIL THAT IS IN A MUDDY OR FROZEN CONDITION. B. TOPSOIL - NATURAL, FRIABLE, LOAMY SILT SOIL HAVING AN ORGANIC CONTENT NOT LESS THAN 5%, A PH RANGE BETWEEN 4.5-7.0. IT SHALL BE FREE OF DEBRIS, ROCKS LARGER THAN ONE INCH (1"), WOOD, ROOTS, VEGETABLE C. ANY INJURED ROOTS OR BRANCHES SHALL BE PRUNED TO MAKE CLEAN-CUT ENDS PRIOR TO PLANTING MATTER AND CLAY CLODS. UTILIZING CLEAN SHARP TOOLS. ONLY INJURED OR DISEASED BRANCHING SHALL BE REMOVED. C. LAWN - ALL DISTURBED AREAS ARE TO BE TREATED WITH A MINIMUM SIX INCH 6" THICK LAYER OF TOPSOIL OR D. ALL PLANTING CONTAINERS AND NON -BIODEGRADABLE MATERIALS SHALL BE REMOVED FROM ROOT BALLS AS DIRECTED BY THE LOCAL ORDINANCE OR CLIENT, AND SEEDED OR SODDED IN ACCORDANCE WITH THE DURING PLANTING. NATURAL FIBER BURLAP MUST BE CUT FROM AROUND THE TRUNK OF THE TREE AND FOLDED PERMANENT STABILIZATION METHODS INDICATED WITHIN THE SOIL EROSION AND SEDIMENT CONTROL NOTES. DOWN AGAINST THE ROOT BALL PRIOR TO BACKFILLING. 1.1. LAWN SEED MIXTURE SHALL BE FRESH, CLEAN NEW CROP SEED. 1.2. SOD SHALL BE STRONGLY ROOTED WEED AND DISEASEIPEST FREE WITH A UNIFORM THICKNESS. E. POSITION TREES AND SHRUBS AT THEIR INTENDED LOCATIONS AS PER THE PLANS AND SECURE THE APPROVAL 1.3. SOD INSTALLED ON SLOPES GREATER THAN 4:1 SHALL BE PEGGED TO HOLD SOD IN PLACE. OF THE LANDSCAPE ARCHITECT PRIOR TO EXCAVATING PITS MAKING NECESSARY ADJUSTMENTS AS DIRECTED. - A Y H D. MULCH THE MULCH ROUND THE PERIMETER OF THE BUILDING SHALL BE A 3 LA ER OF DOUBLES SHREDDED F. PRIOR T THE ISSUANCE F ANY CERTIFICATE F OCCUPANCY, THE PROPOSED LAND CAPE A SHOWN N THE O OO C C O OCCU CS S S O O BLACK CEDAR MULCH ONLY. ALL OTHER AREAS SHALL BE MULCHED WITH A 3" LAYER OF DOUBLE SHREDDED APPROVED LANDSCAPE PLAN, MUST BE INSTALLED, INSPECTED AND APPROVED BY THE APPROVING AGENCY. DARK BROWN HARDWOOD BARK MULCH, UNLESS OTHERWISE STATED ON THE LANDSCAPE PLAN. THE APPROVING AGENCY SHALL TAKE INTO ACCOUNT SEASONAL CONSIDERATIONS IN THIS REGARD AS FOLLOWS. THE PLANTING OF TREES, SHRUBS, VINES OR GROUND COVER SHALL OCCUR ONLY DURING THE E. FERTILIZER FOLLOWING PLANTING SEASONS: 1.1. FERTILIZER SHALL BE DELIVERED TO THE SITE MIXED AS SPECIFIED IN THE ORIGINAL UNOPENED STANDARD 1.1. PLANTS: MARCH 15 TO DECEMBER 15 BAGS SHOWING WEIGHT, ANALYSIS AND NAME OF MANUFACTURER. FERTILIZER SHALL BE STORED IN A 1.2. LAWN: MARCH 15 TO JUNE 15 OR SEPT. 1 TO DECEMBER 1 WEATHERPROOF PLACE SO THAT IT CAN BE KEPT DRY PRIOR TO USE. 1.2. FOR THE PURPOSE OF BIDDING, ASSUME THAT FERTILIZER SHALL BE 10% NITROGEN, 6% PHOSPHORUS AND G. PLANTINGS REQUIRED FOR A CERTIFICATE OF OCCUPANCY SHALL BE PROVIDED DURING THE NEXT 4% POTASSIUM BY WEIGHT. A FERTILIZER SHOULD NOT BE SELECTED WITHOUT A SOIL TEST PERFORMED BY APPROPRIATE SEASON AT THE MUNICIPALITY'S DISCRETION. CONTRACTOR SHOULD CONTACT APPROVING A CERTIFIED SOIL LABORATORY. AGENCY FOR POTENTIAL SUBSTITUTIONS. F. PLANT MATERIAL H. FURTHERMORE, THE FOLLOWING TREE VARIETIES ARE UNUSUALLY SUSCEPTIBLE TO WINTER DAMAGE. WITH 1.1. ALL PLANTS SHALL IN ALL CASES CONFORM TO THE REQUIREMENTS OF THE "AMERICAN STANDARD FOR TRANSPLANT SHOCK AND THE SEASONAL LACK OF NITROGEN AVAILABILITY, THE RISK OF PLANT DEATH IS NURSERY STOCK" (ANSI Z60.1), LATEST EDITION, AS PUBLISHED BY THE AMERICAN NURSERY & LANDSCAPE GREATLY INCREASED. IT IS NOT RECOMMENDED THAT THESE SPECIES BE PLANTED DURING THE FALL PLANTING ASSOCIATION. SEASON: 12. IN ALL CASES, BOTANICAL NAMES SHALL TAKE PRECEDENCE OVER COMMON NAMES FOR ANY AND ALL ACER RUBRUM PLATANUS X ACERIFOLIA PLANT MATERIAL. BETULA VARIETIES POPULOUS VARIETIES 1.3. PLANTS SHALL BE LEGIBLY TAGGED WITH THE PROPER NAME AND SIZE. TAGS ARE TO REMAIN ON AT LEAST CARPINUS VARIETIES PRUNUS VARIETIES ONE PLANT OF EACH SPECIES FOR VERIFICATION PURPOSES DURING THE FINAL INSPECTION. CRATAEGUS VARIETIES PYRUS VARIETIES 1.4. TREES WITH ABRASION OF THE BARK, SUN SCALDS, DISFIGURATION OR FRESH CUTS OF LIMBS OVER 11/: , KOELREUTERIA QUERCUS VARIETIES WHICH HAVE NOT BEEN COMPLETELY CALLUSED, SHALL BE REJECTED.PLANTS SHALL NOT BE BOUND WITH LIQUIDAMBER STYRACIFLUA TILLA TOMENTOSA WIRE OR ROPE AT ANY TIME SO AS TO DAMAGE THE BARK OR BREAK BRANCHES. LIRIODENDRON TULIPIFERA ZELKOVA VARIETIES 1.5. ALL PLANTS SHALL BE TYPICAL OF THEIR SPECIES OR VARIETY AND SHALL HAVE A NORMAL HABIT OF GROWTH: WELL DEVELOPED BRANCHES, DENSELY FOLIATED, VIGOROUS ROOT SYSTEMS AND BE FREE OF I. PLANTING PITS SHALL BE DUG WITH LEVEL BOTTOMS, WITH THE WIDTH TWICE THE DIAMETER OF ROOT BALL. DISEASE, INSECTS, PESTS, EGGS OR LARVAE. THE ROOT BALL SHALL REST ON UNDISTURBED GRADE. EACH PLANT PIT SHALL BE BACKFLLLED IN LAYERS WITH 1.6. CALIPER MEASUREMENTS OF NURSERY GROWN TREES SHALL BE TAKEN AT A POINT ON THE TRUNK SIX THE FOLLOWING PREPARED SOIL MIXED THOROUGHLY: INCHES (6') ABOVE THE NATURAL GRADE FOR TREES UP TO AND INCLUDING A FOUR INCH (4") CALIPER SIZE. • 1 PART PEAT MOSS IF THE CALIPER AT SIX INCHES (6") ABOVE THE GROUND EXCEEDS FOUR INCHES (4") IN CALIPER, THE • 1 PART COMPOSTED COW MANURE BY VOLUME CALIPER SHOULD BE MEASURED AT A POINT 12" ABOVE THE NATURAL GRADE. • 3 PARTS TOPSOIL BY VOLUME 1.7. SHRUBS SHALL BE MEASURED TO THE AVERAGE HEIGHT OR SPREAD OF THE SHRUB, AND NOT TO THE • 21 GRAMS'AGRIFORM' PLANTING TABLETS (OR APPROVED EQUAL) AS FOLLOWS: LONGEST BRANCH. A) 2 TABLETS PER 1 GALLON PLANT 1.8. TREES AND SHRUBS SHALL BE HANDLED WITH CARE BY THE ROOT BALL. B) 3 TABLETS PER 5 GALLON PLANT C) 4 TABLETS PER 15 GALLON PLANT 3. GENERAL WORK PROCEDURES D) LARGER PLANTS: 2 TABLETS PER W CALIPER OF TRUNK A. CONTRACTOR TO UTILIZE WORKMANLIKE INDUSTRY STANDARDS IN PERFORMING ALL LANDSCAPE CONSTRUCTION. THE SITE IS TO BE LEFT IN A CLEAN STATE AT THE END OF EACH WORKDAY. ALL DEBRIS, J. FILL PREPARED SOIL AROUND BALL OF PLANT HALF -WAY AND INSERT PLANT TABLETS. COMPLETE BACKFILL AND MATERIALS AND TOOLS SHALL BE PROPERLY STORED, STOCKPILED OR DISPOSED OF. WATER THOROUGHLY. B. WASTE MATERIALS AND DEBRIS SHALL BE COMPLETELY DISPOSED OF AT THE CONTRACTOR'S EXPENSE. DEBRIS K. ALL PLANTS SHALL BE PLANTED SO THAT THE TOP OF THE ROOT BALL, THE POINT AT WHICH THE ROOT FLARE SHALL NOT BE BURIED, INCLUDING ORGANIC MATERIALS, BUT SHALL BE REMOVED COMPLETELY FROM THE SITE. BEGINS, IS SET AT GROUND LEVEL AND IN THE CENTER OF THE PIT. NO SOIL IS TO BE PLACED DIRECTLY ON TOP OF THE ROOT BALL. 4. SITE PREPARATIONS A. BEFORE AND DURING PRELIMINARY GRADING AND FINISHED GRADING, ALL WEEDS AND GRASSES SHALL BE DUG L. ALL PROPOSED TREES DIRECTLY ADJACENT TO WALKWAYS OR DRIVEWAYS SHALL BE PRUNED AND MAINTAINED OUT BY THE ROOTS AND DISPOSED OF IN ACCORDANCE WITH GENERAL WORK PROCEDURES OUTLINED HEREIN. TO A MINIMUM BRANCHING HEIGHT OF 7' FROM GRADE. B. ALL EXISTING TREES TO REMAIN SHALL BE PRUNED TO REMOVE ANY DAMAGED BRANCHES. THE ENTIRE LIMB OF M. GROUND COVER AREAS SHALL RECEIVE A'"%" LAVER OF HUMUS RAKED INTO THE TOP 1" OF PREPARED SOIL ANY DAMAGED BRANCH SHALL BE CUT OFF AT THE TRUNK. CONTRACTOR SHALL ENSURE THAT CUTS ARE PRIOR TO PLANTING. ALL GROUND COVER AREAS SHALL BE WEEDED AND TREATED WITH A PRE -EMERGENT SMOOTH AND STRAIGHT. ANY EXPOSED ROOTS SHALL BE CUT BACK WITH CLEAN, SHARP TOOLS AND TOPSOIL CHEMICAL AS PER MANUFACTURER'S RECOMMENDATION. SHALL BE PLACED AROUND THE REMAINDER OF THE ROOTS. EXISTING TREES SHALL BE MONITORED ON A REGULAR BASIS FOR ADDITIONAL ROOT OR BRANCH DAMAGE AS A RESULT OF CONSTRUCTION. ROOTS SHALL N. NO PLANT, EXCEPT GROUND COVERS, GRASSES OR VINES, SHALL BE PLANTED LESS THAN TWO FEET (7) FROM NOT BE LEFT EXPOSED FOR MORE THAN ONE (11 DAY. CONTRACTOR SHALL WATER EXISTING TREES AS NEEDED EXISTING STRUCTURES AND SIDEWALKS. TO PREVENT SHOCK OR DECLINE. 0. ALL PLANTING AREAS AND PLANTING PITS SHALL BE MULCHED AS SPECIFIED HEREIN TO FILL THE ENTIRE BED C. CONTRACTOR SHALL ARRANGE TO HAVE A UTILITY STAKE -OUT TO LOCATE ALL UNDERGROUND UTILITIES PRIOR AREA OR SAUCER. NO MULCH IS TO TOUCH THE TRUNK OF THE TREE OR SHRUB. TO INSTALLATION OF ANY LANDSCAPE MATERIAL. UTILITY COMPANIES SHALL BE CONTACTED THREE (3) DAYS PRIOR TO THE BEGINNING OF WORK. P. ALL PLANTING AREAS SHALL BE WATERED IMMEDIATELY UPON INSTALLATION IN ACCORDANCE WITH THE WATERING SPECIFICATIONS AS LISTED HEREIN. 5. TREE PROTECTION A. CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROTECTION OF ALL EXISTING TREES TO REMAIN. A TREE 10. TRANSPLANTING (WHEN REQUIRED) PROTECTION ZONE SHALL BE ESTABLISHED AT THE DRIP LINE OR 15 FEET FROM THE TRUNK OR AT THE LIMIT OF A. ALL TRANSPLANTS SHALL BE DUG WITH INTACT ROOT BALLS CAPABLE OF SUSTAINING THE PLANT. CONSTRUCTION DISTURBANCE, WHICHEVER IS GREATER. LOCAL STANDARDS THAT MAY REQUIRE A MORE STRICT TREE PROTECTION ZONE SHALL BE HONORED. B. IF PLANTS ARE TO BE STOCKPILED BEFORE REPLANTING, THEY SHALL BE HEALED IN WITH MULCH OR SOIL, ADEQUATELY WATERED AND PROTECTED FROM EXTREME HEAT, SUN AND WIND. B. A FORTY-EIGHT INCH (48") HIGH WOODEN SNOW FENCE OR ORANGE COLORED HIGH -DENSITY VISI-FENCE', OR APPROVED EQUAL, MOUNTED ON STEEL POSTS SHALL BE PLACED ALONG THE BOUNDARY OF THE TREE C. PLANTS SHALL NOT BE DUG FOR TRANSPLANTING BETWEEN APRIL 10 AND JUNE 30. PROTECTION ZONE. POSTS SHALL BE LOCATED AT A MAXIMUM OF EIGHT FEET (8') ON CENTER OR AS INDICATED WITHIN THE TREE PROTECTION DETAIL. D. UPON REPLANTING, BACKFILL SOIL SHALL BE AMENDED WITH FERTILIZER AND ROOT GROWTH HORMONE. C. WHEN THE TREE PROTECTION FENCING HAS BEEN INSTALLED, IT SHALL BE INSPECTED BY THE APPROVING E. TRANSPLANTS SHALL BE GUARANTEED FOR THE LENGTH OF THE GUARANTEE PERIOD SPECIFIED HEREIN. AGENCY PRIOR TO DEMOLITION, GRADING, TREE CLEARING OR ANY OTHER CONSTRUCTION. THE FENCING ALONG THE TREE PROTECTION ZONE SHALL BE REGULARLY INSPECTED BY THE LANDSCAPE CONTRACTOR AND F. IF TRANSPLANTS DIE, SHRUBS AND TREES LESS THAN SIX INCHES (6") DBH SHALL BE REPLACED IN KIND. TREES MAINTAINED UNTIL ALL CONSTRUCTION ACTIVITY HAS BEEN COMPLETED. GREATER THAN SIX INCHES (6") DBH MAY BE REQUIRED TO BE REPLACED IN ACCORDANCE WITH THE MUNICIPALITY'S TREE REPLACEMENT GUIDELINES. D. AT NO TIME SHALL MACHINERY, DEBRIS, FALLEN TREES OR OTHER MATERIALS BE PLACED, STOCKPILED OR LEFT STANDING IN THE TREE PROTECTION ZONE. 11. WATERING A. NEW PLANTINGS OR LAWN AREAS SHALL BE ADEQUATELY IRRIGATED BEGINNING IMMEDIATELY AFTER PLANTING. G. SOIL MODIFICATIONS WATER SHALL BE APPLIED TO EACH TREE AND SHRUB IN SUCH MANNER AS NOT TO DISTURB BACKFILL AND TO A. CONTRACTOR SHALL ATTAIN A SOIL TEST FOR ALL AREAS OF THE SITE PRIOR TO CONDUCTING ANY PLANTING. THE EXTENT THAT ALL MATERIALS IN THE PLANTING HOLE ARE THOROUGHLY SATURATED. WATERING SHALL SOIL TESTS SHALL BE PERFORMED BY A CERTIFIED SOIL LABORATORY. CONTINUE AT LEAST UNTIL PLANTS ARE ESTABLISHED. B. LANDSCAPE CONTRACTOR SHALL REPORT ANY SOIL OR DRAINAGE CONDITIONS CONSIDERED DETRIMENTAL TO B. SITE OWNER SHALL PROVIDE WATER IF AVAILABLE ON SITE AT TIME OF PLANTING. IF WATER IS NOT AVAILABLE THE GROWTH OF PLANT MATERIAL. SOIL MODIFICATIONS, AS SPECIFIED HEREIN, MAY NEED TO BE CONDUCTED ON SITE, CONTRACTOR SHALL SUPPLY ALL NECESSARY WATER. THE USE OF WATERING BAGS IS RECOMMENDED BY THE LANDSCAPE CONTRACTOR DEPENDING ON SITE CONDITIONS. FOR ALL NEWLY PLANTED TREES. C. THE FOLLOWING AMENDMENTS AND QUANTITIES ARE APPROXIMATE AND ARE FOR BIDDING PURPOSES ONLY. C. IF AN IRRIGATION SYSTEM HAS BEEN INSTALLED ON THE SITE, IT SHALL BE USED TO WATER PROPOSED PLANT COMPOSITION OF AMENDMENTS SHOULD BE REVISED DEPENDING ON THE OUTCOME OF A TOPSOIL ANALYSIS MATERIAL, BUT ANY FAILURE OF THE SYSTEM DOES NOT ELIMINATE THE CONTRACTOR'S RESPONSIBILITY OF PERFORMED BY A CERTIFIED SOIL LABORATORY. MAINTAINING THE DESIRED MOISTURE LEVEL FOR VIGOROUS, HEALTHY GROWTH. 1.1. TO INCREASE A SANDY SOIL'S ABILITY TO RETAIN WATER AND NUTRIENTS, THOROUGHLY TILL ORGANIC MATTER INTO THE TOP 6-12'. USE COMPOSTED BARK, COMPOSTED LEAF MULCH OR PEAT MOSS. ALL 12. GUARANTEE PRODUCTS SHOULD BE COMPOSTED TO A DARK COLOR AND BE FREE OF PIECES WITH IDENTIFIABLE LEAF A. THE LANDSCAPE CONTRACTOR SHALL GUARANTEE ALL PLANTS FOR A PERIOD OF ONE (1) YEAR FROM APPROVAL OR WOOD STRUCTURE. AVOID MATERIAL WITH A PH HIGHER THAN 7.5. OF LANDSCAPE INSTALLATION BY THE APPROVING AGENCY. CONTRACTOR SHALL SUPPLY THE OWNER WITH A 1.2. TO INCREASE DRAINAGE, MODIFY HEAVY CLAY OR SILT (MORE THAN 40% CLAY OR SILT) BY ADDING MAINTENANCE BOND FOR TEN PERCENT (10%) OF THE VALUE OF THE LANDSCAPE INSTALLATION WHICH WILL BE COMPOSTED PINE BARK (UP TO 30% BY VOLUME) AND/OR AGRICULTURAL GYPSUM. COARSE SAND MAY BE RELEASED AT THE CONCLUSION OF THE GUARANTEE PERIOD AND WHEN A FINAL INSPECTION HAS BEEN USED IF ENOUGH IS ADDED TO BRING THE SAND CONTENT TO MORE THAN 60% OF THE TOTAL MIX. COMPLETED AND APPROVED BY THE OWNER OR AUTHORIZED REPRESENTATIVE. SUBSURFACE DRAINAGE LINES MAY NEED TO BE ADDED TO INCREASE DRAINAGE. 1.3. MODIFY EXTREMELY SANDY SOILS (MORE THAN 85%) BY ADDING ORGANIC MATTER AND/OR DRY, SHREDDED B. ANY DEAD OR DYING PLANT MATERIAL SHALL BE REPLACED FOR THE LENGTH OF THE GUARANTEE PERIOD. CLAY LOAM UP TO 30% OF THE TOTAL MIX. REPLACEMENT OF PLANT MATERIAL SHALL BE CONDUCTED AT THE FIRST SUCCEEDING PLANTING SEASON, ANY DEBRIS SHALL BE DISPOSED OF OFF -SITE, WITHOUT EXCEPTION. 7. FINISHED GRADING A. UNLESS OTHERWISE CONTRACTED, THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR THE C. TREES AND SHRUBS SHALL BE MAINTAINED BY THE CONTRACTOR DURING CONSTRUCTION AND THROUGHOUT INSTALLATION OF TOPSOIL AND THE ESTABLISHMENT OF FINE -GRADING WITHIN THE DISTURBANCE AREA OF THE THE 90 DAY MAINTENANCE PERIOD AS SPECIFIED HEREIN. CULTIVATION, WEEDING, WATERING AND THE SITE. PREVENTATIVE TREATMENTS SHALL BE PERFORMED AS NECESSARY TO KEEP PLANT MATERIAL IN GOOD CONDITION AND FREE OF INSECTS AND DISEASE. B. LANDSCAPE CONTRACTOR SHALL VERIFY THAT SUBGRADE FOR INSTALLATION OF TOPSOIL HAS BEEN ESTABLISHED. THE SUBGRADE OF THE SITE MUST MEET THE FINISHED GRADE LESS THE REQUIRED TOPSOIL D. LAWNS SHALL BE MAINTAINED THROUGH'INATERING, FERTILIZING, WEEDING, MOWING, TRIMMING AND OTHER THICKNESS (V±). OPERATIONS SUCH AS ROLLING, REGARDING AND REPLANTING AS REQUIRED TO ESTABLISH A SMOOTH, ACCEPTABLE LAWN, FREE OF ERODED OR BARE AREAS, C. ALL LAWN AND PLANTING AREAS SHALL BE GRADED TO A SMOOTH, EVEN AND UNIFORM PLANE WITH NO ABRUPT CHANGE OF SURFACE AS DEPICTED WITHIN THIS SET OF CONSTRUCTION PLANS, UNLESS OTHERWISE DIRECTED 13. CLEANUP BY THE PROJECT ENGINEER OR LANDSCAPE ARCHITECT. A. UPON THE COMPLETION OF ALL LANDSCAPE INSTALLATION AND BEFORE THE FINAL ACCEPTANCE, THE CONTRACTOR SHALL REMOVE ALL UNUSED MATERIALS, EQUIPMENT AND DEBRIS FROM THE SITE. ALL PAVED D. ALL PLANTING AREAS SHALL BE GRADED AND MAINTAINED TO ALLOW FREE FLOW OF SURFACE WATER IN AND AREAS ARE TO BE CLEANED. AROUND THE PLANTING BEDS. STANDING WATER SHALL NOT BE PERMITTED IN PLANTING BEDS. B. THE SITE SHALL BE CLEANED AND LEFT IN A NEAT AND ACCEPTABLE CONDITION AS APPROVED BY THE OWNER 8. TOPSOILING OR AUTHORIZED REPRESENTATIVE. A. CONTRACTOR SHALL PROVIDE A SIX INCH (6") THICK MINIMUM LAYER OF TOPSOIL, OR AS DIRECTED BY THE LOCAL ORDINANCE OR CLIENT, IN ALL PLANTING AREAS. TOPSOIL SHOULD BE SPREAD OVER A PREPARED SURFACE IN A UNIFORM LAYER TO ACHIEVE THE DESIRED COMPACTED THICKNESS. B. ON -SITE TOPSOIL MAY BE USED TO SUPPLEMENT THE TOTAL AMOUNT REQUIRED. TOPSOIL FROM THE SITE MAY BE REJECTED IF IT HAS NOT BEEN PROPERLY REMOVED, STORED AND PROTECTED PRIOR TO CONSTRUCTION. C. CONTRACTOR SHALL FURNISH TO THE APPROVING AGENCY AN ANALYSIS OF BOTH IMPORTED AND ON -SITE TOPSOIL TO BE UTILIZED IN ALL PLANTING AREAS. THE PH AND NUTRIENT LEVELS MAY NEED TO BE ADJUSTED THROUGH SOIL MODIFICATIONS AS NEEDED TO ACHIEVE THE REQUIRED LEVELS AS SPECIFIED IN THE MATERIALS SECTION ABOVE. D. ALL PLANTING AND LAWN AREAS ARE TO BE CULTIVATED TO A DEPTH OF SIX INCHES (6"). ALL DEBRIS EXPOSED FROM EXCAVATION AND CULTIVATION SHALL BE DISPOSED OF IN ACCORDANCE WITH GENERAL WORK PROCEDURES SECTION ABOVE. THE FOLLOWING SHALL BE TILLED INTO THE TOP FOUR INCHES (4") IN TWO DIRECTIONS (QUANTITIES BASED ON A 1,000 SQUARE FOOT AREA): 1.1. 20 POUNDS'GROW POWER' OR APPROVED EQUAL 1.2. 20 POUNDS NITRO -FORM (COURSE) 38.0-0 BLUE CHIP E. THE SPREADING OF TOPSOIL SHALL NOT BE CONDUCTED UNDER MUDDY OR FROZEN CONDITIONS. DO NOT STAKE OR WRAP TRUNK ONLY TREES WITH ONE MAIN LEADER SHALL BE PURCHASED. DO NOT PRUNE TREE AT PLANTING UNLESS DIRECTED TO BY PROJECT LANDSCAPE ARCHITECT FOLD BURLAP AWAY FROM TOP OF ROOT BALL PREPARE WIDTH OF SET ROOT BALL FLUSH TO GRADE OR PLANTING HOLE 6 FT SEVERAL INCHES HIGHER IN OR TWICE THE WIDTH POORLY DRAINING SOILS. OF THE ROOT BALL; WHICHEVER IS 4" BUILT-UP EARTH SAUCER GREATER 3" THICK LAYER OF DARK BROWN DOUBLE SHREDDED PREPARED SOIL FOR HARDWOOD MULCH TREES 1 PART PEAT MOSS 1 BEFORE PLANTING ADD 3 TO 4" PART COW MANURE 3 OF LEAVES PARTS TOPSOIL OR RECYCLED YARD WASTE TO RECYCLED YARD — BED AND TILL INTO TOP 6" OF TI T I PREPARED SOIL. I=11=11 _ � UNDISTURBE � ' I I I —III—I — — — — 4-W DEEPER THAN ROOT BALL SUBGRADE _ _ m' �(=j j j= _� REMOVE THE TOP 1/3 OF THE WIRE BASKET IF PRESENT. ANY AND ALL TWINE SHALL BE DIG WIDE, SHALLOW HOLE REMOVED FROM THE TREE BEFORE WITH TAMPED SIDES BACKFILLING. BURLAP SHALL BE FOLDED TAMP SOIL SOLIDLY AROUN BACK INTO PLANTING HOLE BASE OF ROOT BALL SET ROOT BALL ON FIRM PAD IN BOTTOM OF HOLE REFERENCE: ARCHITECTURAL GRAPHIC STANDARDS 1998 CUMULATIVE SUPPLEMENT. EVERGREEN TREE PLANTING DETAIL NOT TO SCALE DO NOT STAKE OR WRAP TRUNK PREPARE WIDTH OF PLANTING HOLE 6 FT OR TWICE THE WIDTH OF THE ROOT BALL; WHICHEVER IS GREATER PREPARED SOIL FOR TREES i PART PEAT MOSS 1 PART COW MANURE 3 PARTS TOPSOIL SUBGRADE DIG WIDE, SHALLOW HOLE WITH TAMPED SIDES TAMP SOIL SOLIDLY - AROUND BASE OF ROOT BALL PLANT SHALL BE TRANSPLANTED AT THE SAME GRADE AS IT BORE IN THE NURSERY PLOT PRIOR TO BALLING AND BURLAPPING. PLANTING MIX: 1 PART PEAT MOSS 1 PART COW MANURE 3 PARTS TOPSOIL PLANTING MIXTURE WILL CHANGE WITH SOIL CONDITIONS BEFORE PLANTING, ADD 3 TO 4" OF WELL -COMPOSTED LEAVES AND RECYCLED YARD WASTE TO BED AND TILL INTO TOP 6" OF PREPARED SOIL REMOVE THE TOP 113 OF THE WIRE BASKET IF PRESENT. ANY AND ALL TWINE SHALL BE REMOVED FROM THE SHRUB BEFORE BACKFILLING. BURLAP SHALL BE FOLDED BACK INTO PLANTING HOLE ONLY TREES WITH ONE MAIN LEADER ° o o Ir���j��,�q ° SHALL BE PURCHASED. DO NOT PRUNE TREE AT PLANTING UNLESS DIRECTED JS//"1 i. TO BY PROJECT LANDSCAPE ARCHITECT FOLD BURLAP AWAY FROM TOP OF ROOT BALL } PaSET ROOT BALL FLUSH TO GRADE p OR SEVERAL INCHES HIGHER IN POORLY DRAINING SOILS. 4" BUILT-UP EARTH SAUCER 3" THICK LAYER OF DARK BROWN DOUBLE SHREDDED HARDWOOD MULCH BEFORE PLANTING ADD 3 TO 4" OF WELL -COMPOSTED LEAVES OR RECYCLED YARD WASTE TO BED II —I I— I I —III I I' AND TILL INTO TOP 6" OF PREPARED SOIL. 4-6" DEEPER THAN ROOT BALL REMOVE THE TOP 1/3 OF THE WIRE BASKET IF I PRESENT. ANY AND ALL TWINE SHALL BE REMOVED FROM THE TREE BEFORE BACKFILLING. BURLAP SHALL BE FOLDED BACK INTO PLANTING HOLE SET ROOT BALL ON FIRM PAD IN BOTTOM OF HOLE REFERENCE: ARCHITECTURAL GRAPHIC STANDARDS 1998 CUMULATIVE SUPPLEMENT. DECIDUOUS TREE PLANTING DETAIL NOT TO SCALE 8.17 REFERENCE: ARCHITECTURAL GRAPHIC STANDARDS 1998 CUMULATIVE SUPPLEMENT DECIDUOUS AND EVERGREEN SHRUB PLANTING DETAIL NOT TO SCALE INCORPORATE 2" OF PEAT INTO 6" OF PLANTING MIXTURE, AS SPECIFIED 3" THICK LAYER OF DARK BROWN DOUBLE SHREDDED HARDWOOD MULCH —� FINISHED FOR CONTAINER -GROWN SHRUBS, USE FINGER OR SMALL HAND TOOLS TO PULL THE ROOTS OUT OF THE OUTER LAYER OF POTTING SOIL; THEN CUT OR PULL APART ANY ROOTS THAT CIRCLE THE PERIMETER OF THE CONTAINER 3" THICK LAYER OF DARK BROWN DOUBLE SHREDDED HARDWOOD MULCH FINISHED GRADE PLACE SHRUB ON FIRM SOIL IN BOTTOM OF HOLE. SUBGRADE SOIL SURFACE ROUGHENED TO BIND WITH NEW SOIL. PLANT MATERIAL SPACED AS SPECIFIED. SEE LANDSCAPE SCHEDULE FOR PROPOSED SPACING. MINIMUM 6" TOPSOIL 1W111111111 twW 114, XISTING SUBSOIL I I I=I C I—� 11 I I I=1 11 I I I l I I C I =' '=III —I 11=a) I I I TYPICAL PERENNIAL AND GROUND COVER PLANTING D= PROPOSED ON CENTER (O.C.) SPACING SEE LANDSCAPE SCHEDULE FOR FOR REQUIRED SPACING TYPICAL PERENNIAL AND GROUND COVER SPACING & LAYOUT PERENNIALIGROUND COVER PLANTING DETAIL NOT TO SCALE NOTE: TREE STAKING TO BE REMOVED AFTER 2 GROWING SEASONS a o °oo 0o e o e DO NOT WRAP TRUNK " REINFORCED RUBBER HOSE o o NLY TREES WITH ONE MAIN LEADER (112" DIA.) SHALL BE PURCHASED. DO NOT PRUNE 12 GAUGE GALVANIZED WIRE GUYS TWISTE TREE AT PLANTING UNLESS DIRECTED ° eoo TO BY PROJECT LANDSCAPE ARCHITECT 2" DIA. HARDWOOD STAKES 213 TREE HT. 'o W SET ROOT BALL FLUSH TO GRADE 2 PER TREE EXISTING GRADE OR SEVERAL INCHES HIGHER IN POORLY DRAINING SOILS. mi PREPARED SOIL FOR TREE 1 PART PEAT MOSS —III=I I — 3" THICK LAYER OF DARK 1 PART COW MANURE BROWN DOUBLE SHREDDED 3 PARTS TOPSOIL - HARDWOOD MULCH UNDISTURBED SUBGRADE = 4" BUILT-UP EARTH SAUCER BEFORE PLANTING - - — G ADD3 TO 4' OF 3: —I WELL -COMPOSTED LEAVES OR RECYCLED I YARD WASTE TO BED AND TILL INTO TOP 6" OF PREPARED SOIL. ITI=1 I I-1 = I I H I _TIT --�ILI I-1 _— — H EMOVE THE TOP 1/3 OF THE WIRE BASKET IF PRESENT. ANY AND ALL TWINE SHALL BE O _I 12 I_ REMOVED FROM THE TREE BEFORE TAMP SOIL SOLIDLY AROUND BACKFILLING. BURLAP SHALL BE FOLDED BASE OF ROOT BALL BACK INTO PLANTING HOLE SET ROOT BALL ON FIRM Go PAD IN BOTTOM OF HOLE TREE PLANTING ON SLOPE DETAIL C7 x W W r 7 z��i�Wj fs�C7�UW�Up; O W F G" (7 A F 4 W W Z rn W �y O >'TCJ a a�� . F rn I ornsN F, U 'rC cc rn a�VJV]p�,A a a F U n REVISIONS NOT TO SCALE I I REVI DATE I COMMENT DRANB BY 1 8/17/2020 COUNTY COMMENTS SEEDING SPECIFICATIONS 1 z 8/28/2020COUNTY COMMENTS AR RY 1. MATERIAL: 1.1. SEED MIXTURE MUST BE COMPRISED OF THE FOLLOWING VARIETIES AND AT THE SPECIFIED COMPOSITION: 1.1.1. 80% - TURF TYPE TALL FESCUE SEED 1.1.2. 10% - KENTUCKY BLUEGRASS SEED 1.1.3. 10%- ANNUAL RYE GRASS SEED 1.2. INSTALLATION RATES: 1.2.1. SEED: LAWN SEED SHOULD BE APPLIED AT A RATE OF 7 LBS/1,000 SF 1.2.2. LIME: AGRICULTURAL OR PELLETIZED LIME SHOULD BE APPLIED AT SPECIFIED RATE ACCORDING TO SOIL ANALYSIS OR 2,000 LBS PER ACRE (46 LBS/1,000 SF) IF NO SOIL ANALYSIS IS PERFORMED. 1.2.3. FERTILIZER: COMMERCIAL GRADE 12-20-12 SHOULD BE APPLIED AT A RATE OF 250 LBS PER PER ACRE (5.8 LBS/ 1,000 SF) 1.2.4. LIQUID OR DRY LIME: LIQUID LIME SHOULD BE APPLIED AT A RATE OF 2.5 GALLONS PER ACRE OR NEUTRA LIME DRY APPLIED AT A RATE OF 80LBS PER ACRE IN AREAS OF ACIDIC SOILS TO ASSURE GERMINATION AND INITIAL ESTABLISHMENT. 1.2.5. MULCH: WHEAT, OAT, OR BARLEY STRAW MULCH SHALL BE APPLIED AT A RATE OF 80 LBS PER 1,000 SF. DO NOT INSTALL MULCH SO THICK THAT IT COMPLETELY COVERS THE GROUND. TOPSOIL SHOULD BE VISIBLE THROUGH THE STRAW LAYER. Know what's b0(OW. 2. EXECUTION AND PREPARATION: Call before you dig. 2.1. A SOIL ANALYSIS SHOULD BE PERFORMED TO ASSESS THE FERTILITY NEEDS ALWAYS CALL 811 AND PH OF THE SOIL. ALL INSTALLATION AREAS SHOULD BE PREPARED TO It's fast. It's free. It's the law. AGRICULTURAL STANDARD RECOMMENDED BY THE DEPARTMENT OF AGRICULTURE WITHIN THE STATE WHERE THE WORK IS BEING PERFORMED. AGRICULTURAL LIME OR PELLETIZED LIME SHOULD BE ADDED DURING THE GROUND PREPARATION STAGE AT THE RATE RECOMMENDED ACCORDING NOT APPROVED FOR TO SOIL ANALYSIS. 2.2. ALL WEEDS AND UNDESIRABLE PLANTS SHOULD BE REMOVED BEFORE CONSTRUCTION PLANTING BY METHOD OF SPRAYING OR TILLAGE. A NON -SELECTIVE HERBICIDE CAN BE SPRAYED ONE MONTH PRIOR TO PLANTING TO KILL ALL WEEDS AND UNDESIRABLE PLANTS THAT MAY COMPETE WITH THE NEW THIS DRAWING 15 INTENDED FOR MUNICIPALANO'OR AGENCY SEEDLINGS. TILLAGE CAN BE PERFORMED AT LEAST 4 WEEKS PRIOR TO REVIEW AND APPROVAL. R 15 NOT INTENDED AS A CONSTRUCTION DOCUMENT UNLESS INDICATED OTHERWISE. PLANTING AND AGAIN 2 WEEKS AFTER THE INITIAL TILLAGE. THE TILLAGE PROJECT No.: V198402 PROCEDURE CAN BE ADVANTAGEOUS IF LARGE AMOUNTS OF ORGANIC DEBRIS ARE PRESENT ON THE INSTALLATION AREAS. DRAWN BY: ATR 2.3. PRIOR TO SEEDING, AREA IS TO BE TOPSOILED, FINE GRADED, AND RAKED CHECKED BY: RTY OF ALL DEBRIS LARGER THAN 2" DIAMETER. DATE: 02/14/20 2.4. AREAS TO BE PLANTED SHOULD BE ROLLED WITH A CULTI-PACKER, TURF CAD I.D.: ROLLER, OR SIMILAR DEVICE TO FIRM THE SEEDBED. THIS PROCESS HELPS ACHIEVE THE DESIRED FIRMNESS. SOIL SHOULD BE FIRMED TO 85%OF COMPACTION. PROJECT: 3. INSTALLATION: FINAL 3.1. STRICTLY COMPLY WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS AND RECOMMENDATIONS. SITE PLAN 32. EQUIPMENT USED TO SPREAD SEED SHOULD HAVE SUFFICIENT CAPACITY TO HOLD AND AGITATE SEED EVENLY IN A CYCLONE OR DROP PATTERN. HYDROSEEDING MAY ALSO BE PERFORMED WITH THE FOR ENGINEER/ARCHITECT'S APPROVAL. 3.3. SEED MAY NEED TO BE APPLIED AT A HALF RATE IN ALTERNATING DIRECTIONS TO ENSURE AN EVEN COVERAGE OF SEED. 3A. LIQUID LIME OR NEUTRA LIME DRY SHOULD BE TOPICALLY APPLIED TO AREAS WITH ACIDIC SOILS TO ASSIST THE SEED GERMINATION AND VEGETATION GROWTH DURING THE FIRST 90 DAYS. LIQUID LIME SHOULD BE APPLIED AT A RATE OF 2.5 GALLONS PER ACRE OR NEUTRA LIME DRY AT A RATE OF 80LBS PER ACRE. 3.5. FERTILIZER SHOULD BE SPREAD EVENLY OVER THE SEEDED AREAS AT THE PROPOSED RECOMMENDED RATE DETERMINED BY THE INITIAL SOIL ANALYSIS. IF NO SOIL ANALYSIS IS AVAILABLE EVENLY APPLY 12-20-12 STARTER FERTILIZER DEVELOPMENT AT A RATE OF 250LBS PER ACRE (5.BLBS/1000 SQUARE FEET). 3.6. A ROLLED EROSION CONTROL PRODUCT CAN BE APPLIED OVER THE TOP OF SEED IN STEEP SLOPE SITUATIONS TO HELP PREVENT SEED FROM WASHING ROUTE 29 8 AIRPORT ROAD AND REINFORCE VEGETATION THROUGH ESTABLISHMENT. (FOLLOW REC CHARLOTTESV/LLE VA PRODUCT MANUFACTURER RECOMMENDATIONS.) ALBEMARLE COUNTY, VA 4. MAINTENANCE 4.1. FREQUENT LIGHT IRRIGATION WILL NEED TO BE APPLIED TO SEEDED AREAS NATURAL RAIN EVENTS HAVE OCCURRED WITHIN 2 WEEKS SEEDED ING. AFTER SEED GERMINATION HAS OCCURRED AND PLANTSTS ARE S B 0 H L E R �� VISIBLE THE FREQUENCY OF IRRIGATION CAN BE CUT BACK WITH HEAVIER APPLICATION RATES. 4.2. REPAIR ALL SEED WASHINGS AND EROSION. 28 BI.ACKWELL PARK LANE, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540) 3494500 OWNER MAINTENANCE RESPONSIBILITIES Fa:: (540)349-0321 VA@BohlerEng.com UPON OWNER'S (OR OWNER CONTRACTOR'S) COMPLETION OF LANDSCAPING WORK, THE OWNER IS FULLY RESPONSIBLE FOR ALL FUTURE MAINTENANCE, CARE, UPKEEP, WATERING, AND TRIMMING OF ALL L INSTALLED VEGETATION, PLANTS, TREE, BUSHES, SHRUBS, GRASSES, GRASS, ORNAMENTAL PLANTS AND �' FLOWERS, FLOWERS, GROUND COVER, AND LANDSCAPING, INCLUDING ALL LANDSCAPE ISLANDS AND AREAS ADJACENT OR PART OF THE LANDSCAPED AREAS. THIS RESPONSIBILITY INCLUDES, BUT IS NOT LIMITED TO, THE FOLLOWING: 0 L% • TREES ADJACENT TO WALKWAYS AND AREAS OF PEDESTRIAN TRAFFIC MUST BE MAINTAINED TO ASSURE THAT ANY BRANCHES MUST BE LIMBED UP TO A CLEARANCE HEIGHT OF 7 FT. (FROM ALL , 04 p 10 PEDESTRIAN SURFACES) OR PRUNED BACK TO AVOID ANY INTERFERENCE WITH THE TYPICAL PATH OF TRAVEL. 92Q • TREES WITHIN VEHICULAR SIGHT LINES, AS ILLUSTRATED ON THE LANDSCAPE PLAN, ARE TO BE 09-09-2020 CLEARANCETRIMMED TO A THE PLANS. 7 FT (FROM ALL PAVED, TRAVELED SURFACES), OR AS OTHERWISE `rCq PE INDICATED ARG� • VEGETATIVE GROUND COVER, SHRUBS AND ORNAMENTAL PLANTS AND GRASSES MUST BE TRIMMED SO THAT NO PORTION OF THE PLANT EXCEEDS 30 INCHES ABOVE GRADE (OF ALL PAVED, TRAVEL SKEET TIME: SURFACES) ALONG AND WITHIN THE SIGHT LINES OF PARKING LOTS AND INGRESS -EGRESS WAYS. • FALLEN PLANT FLOWERS, FRUIT, SEEDS AND DEBRIS DROPPINGS ARE TO BE REMOVED IMMEDIATELY FROM VEHICULAR AND PEDESTRIAN TRAFFIC AREAS TO PREVENT TRIPPING, SLIPPING OR ANY LANDSCAPE OTHER HAZARDS, THESE REQUIREMENTS DO NOT AFFECT THE PLANT LIFE GUARANTEES THE LANDSCAPE CONTRACTOR IS DETAILS REQUIRED TO PROVIDE. 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A ba bs fia bs fit b.t to.+ b.t bs tos 5s L ba fin bt b.+ bs 5a toa bA toa tos bA AP bA be be be be IS be be b. iLT & ., a b- " II i1 bs fit bt b1 fi1 i, b1 fi, fit 111 fi1 b, 49 fi1 b.1 bt fii ba bt too /ELS ARE THE RESULT OF REQUESTS BY OTHERS YARD ASSOCIATES IS NOT RESPONSIBLE 00 be he to ba to fin bi ba b.1 bi bz b.t 1L1 bz b.n 1L1 bt b 6TA RQWTEt6491AIRRQRTiRD) b} bt b1 b1 b„1 b1 h1 b.t fir b1 b„1 b/ bo be be bo bA ENTS CAUSED BY INSUFFICIENT LIGHTING APmo wmR aB 9,6DO 4Rb 4Prt S NOT RECOMMEND THESE LEVELS FOR ba ba be bA fim ba IN bt 5.1 b.n 1a1 tot fin too ba bD fio IS be fio ba bA bo ba bA tom b.a bA too 13,0 is, too bo be ba bA bA bA bo b.o be ba b.¢ ECURITY AND SAFETY REASONS bA too too ba bo ba 5A too ba ba too LA bq too La 5A bo bo 5a bo bo bo too b4 5.o bo c bA toa too bA too ba tos bo bA fia too ba tos tw ba toe too toa ba too ba toa fio La ton too e bA ba bo bA ,too woe bA bA ha toa bD toA bA b0 ♦AA LD too fiv too toA too bD bA � bo bA bA DESCRIPTION REVISED PER REVIEW COMMENTS AND UPDATED SITE BASE PLAN bA bm bA bA to bA be bo be be be be be be bo be as ­&D b.o b0 bD b.o ba red loonard associates 1340 Kemper Meadow Dr. I Cincinnati, OH 45240 1513-574-9500 www.redleonard.com III I ILLUMINATION LEVELS ARE THE RESULT OF REQUESTS BY OTHERS RED LEONARD ASSOCIATES IS NOT RESPONSIBLE FOR INCIDENTS CAUSED BY INSUFFICIENT LIGHTING AND DOES NOT RECOMMEND THESE LEVELS FOR SECURITY AND SAFETY REASONS rn$LV _ A LU Qua Of &8"x WJ � 05 3� LUMINAIRE LOCATION LUM NO. SUMMARY LABEL MTG. HT. TILT 1-16 A 1742 0 17 - 28 B 11.33 0 29 - 36 C 3 0 37 - 39 D 9.33 0 40 - 44 D 12 0 45 - 48 E 12 0 49,50 E 10 0 51 F 1 170 52,53 G 20 0 54 H 20 0 55 J 20 0 56 - 64 K 20 0 65 L 20 0 66 M 20 0 NOTE: - ALL AREA LIGHTS ON NEW 17 FT. POLE MOUNTED ON 3 FT. CONCRETE BASE NOTE REQUIRED BY ARCITECTURAL REVIEW BOARD - EACH OUTDOOR LUMINAIRE EQUIPPED WITH A LAMP THAT EXCEEDS 3,000 OR MORE INITIAL LUMENS SHALL BE A FULL CUT-OFF LUMINAIRE AND SHALL BE ARRANGED OR SHIELDED TO REFLECT LIGHT AWAY FROM ADJOINING RESIDENTIAL DISTRICTS AND AWAY FROM ADJACENT ROADS. THE SPILLOVER OF LIGHTING FROM LUMINAIRES ONTO PUBLIC ROADS AND PROPERTY IN RESIDENTIAL OR RURAL AREAS OF ZONING DISTRICTS SHALL NOT EXCEED ONE-HALF FOOTCANDLE. C4 NORTH GRAPHIC SCALE 0 30 60,90 120 FOOTCANDLE LEVELS CALCULATED LABEL AVG AT GRADE MAX USING INITIAL LUMEN VALUES MIN AVG/MIN MAX/MIN RIGHT OF WAY LINES 0.16 0.5 0.0 N.A. N.A. SITE PAVED AREA 3.95 16.8 0.3 13.17 56.00 UNDEFINED 0.29 7.2 0.0 N.A. N.A. UNDER CANOPY 24.91 36 14 1.78 2.57 OWNER/OWNER'S REPRESENTATIVE TO ADJUST DRIVE CURRENT ON FIXTURES A, L, & M VIA DIAL ACCESSED IN DRIVER ENCLOSURE TO SWITCH POSITION NOTED IN DESCRIPTION COLUMN OF LUMINAIRE SCHEDULE LUMINAiRE SCHEDULE SYMBOL QTY LABEL ARRANGEMENT LUMENS DIMMING (LUMEN MULTIPLIER) LATF LLF BUG RATING WATTS/LUMINAIRE TOTAL WATTS MANUFACTURER CATALOG LOGIC 16 A SINGLE 14376 0.720 1.030 0.742 B3-UO-GO 91.79 1468.64 CREE, INC. CAN-228-PS-RS-06-E-UL-XX-700 (SET TO SWITCH POSITION 3 IN FIELD) 12 B SINGLE 484 1.000 1.030 1.000 N.A. 6.9 82.8 B-K LIGHTING, INC. BKLT CH-LED-e69-FL-BZP-12 (BY OTHERS) 8 C SINGLE 1441 1.000 1.000 1.030 B1-U0-G1 22 176 CREE, INC. PWY-EDG-3M-P3-02-E-UL-XX-350-57K 8 D SINGLE 2947 1.000 1.030 1.030 B1-U0-G1 36 288 CREE, INC. SEC-EDG-3M-WM-02-E-UL-XX-525 6 E SINGLE 5893 1.000 1.030 1.030 B2-UO-G2 68 408 CREE, INC. SEC-EDG-3M-WM-04-E-UL-XX-525 1 F SINGLE 11678 1.000 1.000 1.040 B4-UO-GO 86 86 CREE, INC. OSQ-AAXX w/PGM-1 + OSQ-A-NM-15D-B-57K-UL-XX 2 G SINGLE 11648 1.000 1.000 1.030 B2-UO-G2 86 172 CREE, INC. OSQ-DAXX + OSQ-A-NM-4ME-B-57K-UL-XX 1 H BACK -BACK 11648 1.000 1.000 1.030 B2-UO-G2 86 172 CREE, INC. OSQ-DAXX + OSQ-A-NM-4ME-B-57K-UL-XX 1 J 2 @ 90 DEGREES 11648 1.000 1.000 1.030 B2-UO-G2 86 172 CREE, INC. OSQ-DAXX + OSQ-A-NM-4ME-B-57K-UL-XX 9 K SINGLE 8950 1.000 1.000 1 1.030 31-U0-G2 86 774 CREE, INC. OSQ-DAXX + OSQ-A-NM-4ME-B-57K-UL-XX w OSQ-BLSMF 1 L SINGLE 8950 0.510 1.030 1 0.525 B1-U0-G2 45 45 CREE, INC. OSQ-DAXX + OSQ-A-NM-4ME-B-57K-UL-XX-Q2 w OSQ-BLSMF 1 M SINGLE 8950 0.720 1.030 1 0.742 B1-U0-G2 62 62 CREE, INC. OSQ-DAXX + OSQ-A-NM-4ME-B-57K-UL-XX-Q4 w OSQ-BLSMF W 0 a W z z Inc Lu W z t7 z W J v I..f_ W O 0 TH OF t 09/09/2020 DANIEL C. HYER D Lic. No. 45596, /ONAL iPPROVED DCH SUBMISSION NO 3 PERSONS USING THIS PROGRAM ARE ADVISED THAT THIS PROGRAM MY CONTAIN ERRORS WHICH RED LEONARD ASSOCNTES. INC. OR ITS SOFTWARE PROVIDER HAVE NOT OSSERVED.IN FOR INFORMATIONALAND ILLUSTMTION PURPOSES ONLY ALLPRODUCT. SERVICE AND CORPORATE NAMES ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS. PRODUCT SPECIFICATIONSANDOUANTITIESMAY VARY. THESE DOCUMENTS ARE THE PROPERTY OF RED LEOIWRO ASSOCIATES. INC. SCALE: LAYOUT BV: PROJECT NAME. SHEETZ I (` 'ROJECI 1903600 ADDRION. THE USE OF THIS PROGRAM TO AID IN LAYOUT OF LIGHTING AND ESTIMATING MATERIAL QUANTITIES ISNOT INTENDED TO REMOVE ME RSPONSIWUTYOMPLETNESS OF THE USER TO VERIFYTHE ANY USE OF THESE DOCUMENTS WITHOUT THE WRITTEN CONSENT OF JAYME J. LEONARD OF RED LEONARD ASSOCIATES. INC. IS STRICTLY PROHIBITED. ILLUMIONPRNATIONREAMTERS WN SED THISDED 1 •• = 30' DAR ALBEMARLE, VA T H E W 0 R K O F COMPLETETIESSOFANY BRL OFMATERIAL AND THAT ACCORDANCE WITH A"' LCAIMiTATESIN FEDERAL THEMNUFACTURERNG ON ONJUNTPARAMETERSP RETEST PROCEDURES CONDUCTED UNUSED PROVILISTED USE INCORIVNCTIONWITH ITI WMINMRETESROJECTDURESOONDIIFEI UNDER LABOTHESEPRAMETEDSMAYONS. RIONSDIFFERIIS FR0IA DWG SIZE: D GATE' 2/18/j0 DRAWING NUMBER: L I N E + (` /� V R A D E STATUTES. REGULATIONS OR OTHER FEDERAL STATUTES. REGULATIONS OR OTHER AFFECT RESULTS THESE PARAMETERS MAY AFFECT FIELD THESE THE CUSTOMER IS REOUIREMEGROLP THE REQUIREMENTS OF ANY CE WIN RESPONSIBLE COMPLIANCE WITH ANT APPLICABLE R L-6 591-S 1- R 1 INSURANCE GROUP, ORGANIZATION OR CARRIER ELECiRMAL. LIGHONG.OR ENERGV CODE. C900 ... .:;%` ISOMETRIC RENDERING SOUTHEAST ISOMETRIC ILLUMINATION PLAN ILLUMINATION z W W z Q z W (./) z N� LLJ V)Q LLJ > z LLJ = O p p + LLJ Q z 0 o U_ Q J U ry w Q LLJ Q w G Q Q Q tiTH of G G> 09/09/2020 DANIEL C. HYER D Lic. 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C6241.2 A6eefOrllS demoi F6C Part I5, SupW rtX, Cmssaamim br mneuerea and ratliaietl e Lunnnraim antl pnisll entluran[a lesletl [owlM1s[antl S.WJ M1wrso1 Me,,, Swmpre rove lag Rna id,uncem ARRA din AS1M$mrgaN q 111 • iOLD andsce,g -Wee lute 0ualipetl vermnsawidbk veld ]OGRE Some rreplinnsapely %mmnkno mlpsJlrew.v-pesgnflgnmvrglsmrcN IormoN current lnlgrnglion ROHSmmpW,tU ultbdugbradddimldelWU Dam Shy Friendly 1pappprpetlwTen seemed with 30KCCraM direct omnnsporeaammoamsonm PLm«relere ll...y ,rd:e, »rmON au rx.r.remprmltu.[xwm- as 0aaNmNN Isam m.,m dr¢ue♦ mW UYt29, PERSONS USING THIS PROGRAM ARE ADVISED THAT THIS PROGRAM MAY CONTAIN ERRORS WHICH RED LEONARD ASSOCIATES, INC. OR ITS SOFTWARE PROVIDER HAVE NOT OBSERVED. IN ADDITION, THE USE OF THIS PROGRAM TO AID IN LAYOUT OF LIGHTING AND ESTIMATING MATERIAL QUANTITIES IS NOT INTENDED TO REMOVE THE RESPONSIBILITY OF THE USER TO VERIFY THE COMPLETENESS OF ANY BILL OF MATERIAL AND THAT THE LAYOUT OR USE OF LUMINAIRES IS IN FULL ACCORDANCE WITH ALL LOCAL, STATE, OR FEDERAL STATUTES, REGULATIONS OR OTHER REQUIREMENTS, OR THE REQUIREMENTS OF ANY INSURANCE GROUP, ORGANIZATION OR CARRIER REGARDING LUMINAIRES AND THEIR APPLICATION. nw,»YMxe weMans, waoody. MYY« myatSNF MvormN emlakanwni-wnwemgw D.I. ournm , soles - xe pia: pre-yer-rodow w,inn. nbiKrene ryranw GrAu 1meYmcerbdlrm�rw awaemet teeaedexravaw LM/e•YV NMYwYe1W harmfl -LSTw,So .o.olveVayanx -- AEana,lrl l.pin - mcbrow'""dowlL Ommrry&naGh -pNpem ;plYiiWltluq omen, Omtame9M11 mews yam amor buy e.nmmmnpmw .mqu«mrglCNflbm9eam nne.1yeaunrurwaw..1thamt arawmyr w,e:mX., OwnmYms w11wn1slarxwrem..•mwl d1so alnAx1,d-mand Mtln e.ray washow -Noosed .nln.av[wl.aw ersMr -mM 1�ie1W •tlu'a A'WemeW.w CREE_= LIGHTING FOR INFORMATIONAL AND ILLUSTRATION PURPOSES ONLY. ALL PRODUCT, SERVICE AND CORPORATE NAMES ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS. PRODUCT SPECIFICATIONS AND QUANTITIES MAY VARY. THESE DOCUMENTS ARE THE PROPERTY OF RED LEONARD ASSOCIATES, INC. ANY USE OF THESE DOCUMENTS WITHOUT THE WRITTEN CONSENT OF JAYME J. LEONARD OF RED LEONARD ASSOCIATES, INC. IS STRICTLY PROHIBITED. SHEETZ AIRPORT RD & SEMINOLE TRAIL ALBEMAPLE, VA RL-6591-Sl-Rl Uj Z Inc 0 LU W W Z t7 LU W J v I� N w V) ¢ J w � z Q (n > ~ w Q zZ:) z O w (Y Q J U Item- a-i- w Q z OW V/ 5 J CD J Q z tiTH of G EP rrA 4 09/09/ZULO ti r- DANIEL C. HYER D Lic. No. 45596, UN AL APPROVED DCH SUBMISSION N! 3 PROJECT 1903600 T H E W 0 R K O F L I N E + G R A D E C902 5 /I HP CUPOLA M■ w ME M■ ME FRONT ELEVATION jkTOP OF WALL CAP HIGH ,, 5.— FINISAFLOPR _ — _ a=o• OUTLINE AREA = 21.65 SO.FT. BOX AREA = 25.94 SOFT. TYPICAL OF 3 WALL MOUNTED "SHEETZ" BUILDING SIGN 1%2- = 1-0 1 LEFT ELEVATION 1,4. - 1._0.. 3 HP r11Pl A tl Is Convenience Architecture and Design P.C. 351 Sheetz Way, Claysburg, PA 16625 phone (814)239-61313 email toolumbu@sheetz.com web site www.sheetz.com PROJECT NANIE. TOP OF WALL CAHIGL 22'H-8 NEW SHEETZ STORE _TOP (WALL CAP LHIGH1 t 21' 5" \1 TQP F WALL QA? [LO 19 • 10 1/4 A B L E M A R L E COUNTY INT. OF STATE ROUTE 29 AND AIRPORT ROAD ABLEMARLE COUNTY N VIRGINIA OWNER SHEETZ, INC. FINISH FLOOR V ID 0'-0" �� ROOFTOP MECHANICAL EQUIPMENT SHALL NOT BE VISIBILE FROM THE ENTRANCE CORRIDOR C FNISH FLOOR & 0' 0' B 5 6 5700 SIXTH AVE. ALTOONA, PA 16602 CONSULTANT PROFESSIONAL KEYPLAN ISSUE PROJECT NO: 172556 AUTHOR BY: JEB, RJK REVIEW BY: TMC A SHEET TITLE EXTERIOR ELEVATIONS A200 z O CC U 1n w 0 LU Z Inc w W Z t7 Z W J v Lu z V / 77 Lu V) Q LiJ > z Q > O QD LLJ �= + > L1J Q z J CDQ o < J U LLJ J LL LLJ Q O (./) w w J m Q Q Q � U ry Q tiTHOFG EP rrA G> 09/09/2020 DANIEL C. HYER D Lic. No. 45596, I ON AL ',PPROVED DCH SUBMISSIWd N! 3 'ROJECI 1903600 H E W 0 R K O F I N E + G R A D E Al 00 GRV W Z Inc w W Z t7 LHIGLHI Z W J vIIIIIIIIIIIIIIIIIN V ) O ROOFTOP W ICAL V) ¢ ~ W Z Q 0�Lli > w Cm Q + J O Q ZD o F7 or Q� J ULLJ J �w< I— O w W 'fir' J m li Q 2 Q I U�// LL PtiTH OF 09/09/2020 o D' v DANIEL C. HYER Lic. No. 45596 A C �� G� SIGNAL E� APPROVED DCH SUBMISSIWd N! 3 'ROJECI 1903600 H E W 0 R K O L LINE + GRADE Al 1 1 4 5 6 Convenience Architecture and Design P.C. HP APO 351 Sheetz Way, Claysburg. PA 15625 phone (814)239-6013 email k;olumbu@shee�.com web site www.sheetz.com TOP_OF WALL CAP �L12 za'-3° PROJECT Nt?R4E. E TOP Of WALL CAP (MIDDLES _ - — - _ TOP �------- F WALL CAP L 23' - Q'— 22' •• 0" NEW SHEETZ STORE __ TOP OL�AL�QP LL_QWZ _ _ � _ _ _ _ _ _ _ _ _ _ _ _ TOP F ALL CAP (HIGH I tl r - _ _,. ... - '.�� :..:•6 •• -is= A B L E M A R �;'�;��,ec.�,' s� �.�..�a.ra._:-�..� �. a ��- �, _,.r ...-� 1:i i _.' i rs ar-. ...»�' � =� � ..4r i _ ilrir IJ iir. .Yr rY wr i raw�rr. rrw ilw iur rr •wr�rr. sy_wi r svr�rr .ur lr ..Ir ir. - r =�i � - a�i a=iir .irr�•i Sr�•�i Sri .` � e ��i iir��• ��l Zr ii =rl�"i iris` i Yri�i. irrii Sri�i Srly' n � • -__ __--�-_ __- �•r__ m-ism.-zssra� ` -rio's,�sri� �z��e.-psis-ss-e.:3a4 c COUNTY %-==_Q_�_=___=_�===_=_��_ .. r, :e a3iaaa�'�ar �aa�'Silll�xaa,:saa _ _ •�� iir, ulii i __.0 - �r = Q "tl: Zr i f i i iir i iiirr ii -rrri iiiriirii i iir r� _ iiiriiiiiriiiirriiiirrii • iiirriiiirriii %-a�..-` �i .-%�,i-a�me:A_ .,.. �r�-�'sl-r-�-�%6 e�__r_vasriari�i e�s�i�Q,ri_�rrs_.rr_�r�ii.=_ �%_=-_�a+sr___%rr_�se.:i%_rss�t�_• " _?_i%i��_=�" 4'ir �•.Y iir, N i r.J s ri..Y r rY.J O W r .s•.J .11 ��• • i ®..1 .J` ii rrrr•i irArri�Y" - �ririi_ii_ir=._�__�-_ :�-_sz_=r_..=.. uw , ____z,=r__:e� _ ___ TOPOGRAPHIC SURVEY TAX MAP 32 PARCELS 38, 39 AND 39A ALBEMARLE COUNTY, VIRGINIA This Topographic Survey of Tax leap 32 Parcels 38, 39 and 39A was completed under the direct and responsible charge of Brian 0. Jamison, Licensed Surveyor No. 3334, from an actual x6round survey made under my supervision; that the imagery and/or original data was obtained on 1110712019, 1i/ii/2019, 02/07/20 and 02112120; and that this plat, map, or digital geospatial data including metadata meets minimum accuracy standards unless otherwise noted. NCM Title Report was Provided and used in the preparation of this survey. 2. Miss Utility Ticket No:8003400793-008 ; Ticket NO: B003400793 Rev: 008 Taken: 02/03/20 10: 17 AM ? P- gravel 3. Utilities and Easements other than those shown may exist. �,.. .......-•-•• �. �.--one \ \ �' G•E � GOP hr5 / � \ I 1 ,i' /. + TMP.32-3913 l 11 COMMONWEALTH OF VIRGINIA DEPARTMENT OF TRANSPORTATION t� 1 D.B.4574 P.676 y / HWPRXIV P.200-207 Riser HWPB.XIV P.151-158 , I I Top=541.64 / 11=532.44(15' i + 0.=538.82 10=529.79 24)rep) t g + d` ivv)s. /' 30"RCP. ( I \ - �� t 15 shown Waterline Esmt. ' JJyy// _ l j ((as shown at) D.B.3503 p.180-187 D.8.525 p.643 r•f .�" �p¢��� ��� R ����T �a�� l 1 1 gravel N\\\, l tug + 1� gravels ` NEW PARCEL, 9V 2.353 AC.(Cof1lbi led) V,eters fMP.32.39 ~ �° I + N/F WILLIAM SCOTT MARSHALL, TMP.32-40 + f i TRUSTEE of the FAMILY TRUST 1 S�aderbtock AIRPORT AUTO INVESTMENTS LLC '© J�I "® & r___ i I 15 D.B.5189 P.548 vI o 1 WILLIAM A. MARSHALL R. REVOCABLE TRUST frame j35t4 ear-T- D.B.4464 P.203 0 4 I D.B.4464 P.203 o D.B.3503 P.180-187(plat) + D.B.3192 P-264 D.B.3192 P.264 1 j D.B.2717 P.317 110.2 seat D.B.2717 P.317 +• 0 1 I D.8.629P.101, 104(plat) �� 20.2xj°0 s \ 1 0 D.B.2284 P.385 ti ' D.B.2284P.385 _ '"'• - - home�ed a { H.W.P.B. XIV P.151-158 1 '} H.W.P.B. AV P.151-158 ` - HXP.B. XIV P.200-207 H.W.P R. 7uv P.20D 207 D.8.715 P.634(plat) "' J� 1 D.B.1639P.566(plat) t ` • + ^ f 1.667 Ac.(survey) a �- a= 4 i �,.. � i roof 4 Stm-grate I �'•f y �F �t drains4 �: E Top= 9.43 f J e,.�.p€. 11=550.03(12'hd.p + r Stm-grate + �._• �To 556.35 5t7'6512"hd )e ) 1=54430(30'rco. r�_-t E 80' = 4m)I'.(3) a I O N 5 \ Ex. VDOT Droln. Esm't r°i i.- i l r.© �..--- 9i. "?.- Proj.0649-002-158 jj 1 f :;. OR tap 547,s2 ��� •� brae `.'526 lank .3 j -ep 1 d'SiJ � _CO. - f bR4Q ' Ir52.8 CO* _^ f 38.3 i Tv. \ ++ ! f .. ©I - tenoe �a i f , v f Elec. 'w 2Stor Frame i -- . ,. .�pote N w/N831 1 ement`; 36.0' e i v �6 8 �aD 4� •' 3 1 I _«, f 1 story g'g cinderbiockshed i+ a. . ` !1 I _tllt /182T H o �J - 1 j oJJ f f "f 16.3' fence j q doiNs 74.4' - ----�F f f -off 36A' stone Ohl l •t • l a so ��sP'I -0', TMP.32-39A o .....-.--- j3 ! I Mavar candy rr" gravel 9 ••___.._ .L 1 N/F WIWAM" FAMILY N • J f rQf ~_ ------- _ __. ___.. 11 WILLIAM A. MARSHAL) R REVOCABLE TRUST y IF. f /�r grave f f D,BA464 P.203. v + I D.B.3192 P.264 Ci D.B2717 P. D.B2284 P.3317 04 1 I f \ H.W.P.B. XIV P.161-168 s C Elec. H.W.P.B, XIV P.200-207 r�oi I J1 f lI J pole \ r..... a D.B1639666(P ) dof \+ ! 1 Wpm L.B.629P.101, 104(plat) Sf9'230' f \ r cone, 1. tid 37.30' cons lid Ex. Spnnt/Centel &- Lh Asphalt 1 "" „ ! - -" 4, Ex._Spr,nt Centel .\ --J••._..._.,_. Dominion Va. Power sm t } wmsl -// i . ep + �. 1 ;: Frol•A649-002-1S8m t- _-_. o ff........ . ..... ..... _. gravel Pro1.7064 2�T8 1 • -57 ,W _ y� 9 DO ` - N55 '39 126.99 ' ti i w. i Po�io�ted� I .., ,��" --.'..J _ - - - 7 I `- -__�-_-__-._ r IC 1 1 I ^atCrISM T•\"�_• ,`. ,S Y.T�.e 1fVYW ('' I ^` .- _ _ D.I. Top=559.97 lnv=554.76 10=554.55(30'rcp) 5' Waterline Esmt.Aggrrm eeent) P.335 and D.B.644 .213 g at the water box now located behind that structure existing on the property, ing in a westerly direction to the base of the natural slope and thence proceel he south along the western boundary as near as possible to that boundary witt on the natural slope TMP.32-38A N/F TERRY n R drn7d P F7r, �p 1 TH OF o � "BRIAN D JAMISON > No. 3334 ti" s tlwl�,°i Top=559.42 10.=555.09 ell W/Co • 'tea'`-'�` s � ' IO;a 2 6. 5 Top=`.SL81 cha>l,� ® t2�'"j 11=54131(30"rcp) .� �' 0 53836 fl f 10='A 11(30�rep) _ 1 �. ' al.a 1 •� �'��_r^ter` � @., SS,Mh. , T \\\ f- 1456 15 �' 1 ! g 5 Top-556.88 II=549. 15°rcp I1=549.21 15'rcp�S 10=548.3 (30"rcp) 1 Dl. Top=557.85j- Top=557.85 Inv=550.40�Ns� ` Inv=550.42lnv=550.38W airport ahead m I� I .Q _'•.may`• -,_�I -�._..... _.. -_.. �'r-es..�•n - ec. Ea /ma y-..lV / -=�..,• ,,, ._.._ •el ., _ ... V-1htP 32-39A wire ...; - 243.29' �ole 0.061 Ac..-' Ped. S33'39'!4'M -------- - ----•- --•--• ---- ---- - -~ 1 oaf mailboxes 14. 46' - {aurveY� 519-22133' drain IF. 39.,1"1.9' Top=533.58 A sphaf t 0=530.83(15"rcp) sS.Mh. 4 �c r:a I TMP.32-W N/F AIRPORT PLAZA [f)D= ---, D.BA622 P.319 D.B.629 P.104(plat) 0.626 AQ(survey) I� well 1 �I I MC airport �I Zo �n • sign ; Q d not VDH. :Ater Mon guy lec. phone /r/• s pole I • 1: I1.=536.10 (15'cmp) m O �Q XX cd �3 a QZ 2 t_ • ' bollards v _ Panel^ 0 T 38 o1.9fi+- HVAIC '" * 18" cp • / VD01 E7 '"""' •_ / tw=48.7 Vaults bw=45.2 D.I. sin fw=17.4traltc� pale /•'r`/ Top=554.73 sign IF VDOT IF. 10=550.98(15"rcp) hiopt a ghway snln w cap T X1, • O bike STATE ROUTE � 9(Vadoble) a H'W.p.B. XIV pp,151-158 Benchmork H,W.P,B. XIV Iron wtth 5•02'36'" D.I. ` SCALt I 1�p.204207 17.11' (tie) ,� Top=546.65 RGA cap 10=542-35(15'rcp) $ zo to o zn _= EL= 547.89 tom- SCALE IN FEET s 9:\RGA\TMPROJ\ 19.0679 ALTA\TOPO_PH-2.pro L I L �1 a �5 --sMT,tlt;hFFS.F'V7, 2 u 1 L - TEMPORARY CONSTRUCTION I EASEMENT AREA 32 38q I ✓OSFPH P/ ✓7 (l ✓C/NEj r,y 4 671 r--21.Fe J B. &,q P. /0 (2c7 r) r,,_. ZOA157D.•C'/C;7M^/ERC/qL FS T US=: ('p1vik7c4C/AL 'l/V, vFaun , �,�—lWiF1�4FREAFE-AFAFM4—WM PROPOSED ACCESS EASEMENT EXHIBIT 1 " = 20': 0 20 40 t w I Z Lu I W W Q I Z I uw > I X-2 !t,C STP9 P/H% I L3ISVJ — /tiVLu PROPOSED ACCESS EASEMENT Q - I I I I LJ Q L Lj z = O � (n Q z O Q o J w O(ntz w m Q Q V I z LLj L1J LLj L Lj U Q 0 LLj Q cry 09/09/2020 lz DANIEL C. HYER Lic. No. 45596, ZONAL APPROVED DCH SUBMISSION NO. 3 PROJECT 1903600 T HE W OR K OF L I N E + G R A D E X200