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Home My WebLink About03-25 Site PlanU:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS0000.dwg PLOTTED: 3/21/2025 7:15 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATE; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKLOCATION MAP Scale: 1" = 2000' CALL 1-800-552-7001 CALL BEFORE YOU DIG ALWAYS CALL 811 BEFORE YOU DIG IN VIRGINIA SECTION 56-265.17 REQUIRES THREE WORKING DAYS NOTICE TO UTILITIES BEFORE YOU EXCAVATE, DRILL OR BLAST VIRGINIA UTILITY PROTECTION SERVICE, INC. TICKET NUMBER(S): PREPARED BY:PENNONI ASSOCIATES INC. 117 East Piccadilly Street Winchester, VA 22601 T 540.667.2139 F 540.665.0493 PENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493NORTHAPPROVED PERMIT DRAWINGS PREPARED FOR: OWNER/DEVELOPER PO BOX 3085 WINCHESTER, VIRGNIA 22604 (540) 662-3888 EXT. 88249 MIDDLETOWN ELEMENTARY SCHOOL TEMPORARY MODULAR CLASSROOMS PIN 91-A-78A DB 610 / PG 160 SITE PLAN SP# 03-25 BACK CREEK DISTRICT - FREDERICK COUNTY, VIRGINIA ORIG SUBMISSION DATE: JANUARY 14, 2025 REVISED SUBMISSION DATE: MARCH 21, 2025 CS0000 TOTAL SHEETS 18 3-21-2025 RESPONSIBLE LAND DISTURBER THE RESPONSIBLE LAND DISTURBER IS THAT PARTY RESPONSIBLE FOR CARRYING OUT THE LAND DISTURBING ACTIVITY AS SET FORTH IN THE PLANS. NAME:_____________________________________________________ CERTIFICATION #:___________________________________________ DATE: _____________________________________________________ APPROVED BY FREDERICK COUNTY ZONING ADMINISTRATOR APPROVAL VALID FOR 5 YEARS. ________________________________________________________________________________ APPROVED BY DATE SITE LOCAL UTILITIES: FREDERICK CO. VIRGINIA TOWN OF MIDDLETOWN MIDDLETOWN, VIRGINIA 22645 ZONING ADMINISTRATOR - (540) 869-2226 WATER / SEWER - (540) 869-7731 CITY OF WINCHESTER PUBLIC UTILITIES 15 N. CAMERON STREET WINCHESTER, VIRGINIA 22601 (540) 667-1815 RAPPAHANNOCK ELECTRIC CO-OP 137 KELLEY COURT FRONT ROYAL, VIRGINIA 22630 (540) 662-2037 VERIZON 404 HILLANDALE LANE WINCHESTER, VIRGINIA 22602 (540) 665-3156 COMCAST COMMUNICATIONS 195 RAINVILLE ROAD WINCHESTER, VIRGINIA 22602 (540) 504-0942 WASHINGTON GAS 350 HILLANDALE LN. WINCHESTER, VIRGINIA 22602 (540) 868-7913 SHEET INDEX Sheet Number Sheet Title CS0000 COVER SHEET CS0001 DEVELOPMENT SUMMARY, GEN. NOTES & LEGENDS CS1000 EXISTING CONDITIONS AND DEMOLITION PLAN CS2000 EROSION AND SEDIMENT CONTROL NARRATIVE CS2100 EROSION AND SEDIMENT CONTROL PLAN CS2500 EROSION AND SEDIMENT CONTROL DETAILS CS2501 EROSION AND SEDIMENT CONTROL DETAILS CS4000 GEOMETRIC PLAN CS4100 GRADING PLAN CS4500 SITE DETAILS CS5100 WATER LINE PROFILE & DETAILS CS5200 SAN. FM PROF & PUMP STA DESIGN CS8000 FIRE EXITING & LIFE SAFETY PLAN CS8100 PHOTOMETRIC PLAN CS9200 PRE-DEVELOPMENT DRAINAGE MAP CS9300 POST- DEVELOPMENT DRAINAGE MAP CS9400 SWM NARRATIVE AND CALCULATIONS CS9401 SWM DETAILS FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTCOVER SHEET PREVIOUS APPROVALS SITE PLAN - (SP) #47-97 SITE PLAN - (SP) #31-87 REVIEW / APPROVAL TRACKING 01-13-2025 PLAN, PW, COW, FIRE, INSP, TOM (REVIEW) 02-17-2025 PLAN, PW, COW, FIRE, INSP, TOM (REVIEW) 02-26-2025 FIRE, INSP (APPROVED) 02-28-2025 COW (APPROVED) 03-11-2025 PW (APPROVED) 03-18-2025 MIDDLETOWN (APPROVED) 03-19-2025 PLAN (FINAL SUBMISSION) 03-21-2025 SIGNATURE SET U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS0001.dwg PLOTTED: 3/21/2025 7:15 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 APPROVED PERMIT DRAWINGS CS0001 TOTAL SHEETS 18 3-21-2025 GENERAL CONSTRUCTION NOTES: 1. THE CONTRACTOR SHALL FURNISH ALL MATERIALS, LABOR AND EQUIPMENT AND PERFORM ALL WORK INCLUDING RESTORATION FOR THE COMPLETED FACILITY READY FOR USE. UNLESS OTHERWISE NOTED, SPECIFICATIONS FOR ALL WORK TO BE IN ACCORDANCE WITH APPLICABLE STANDARDS AND CONSTRUCTION SPECIFICATIONS OF THE VIRGINIA DEPARTMENT OF HEALTH, VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY, FREDERICK COUNTY SANITATION AUTHORITY, THE CONTRACT DOCUMENTS AND THE VIRGINIA DEPARTMENT OF TRANSPORTATION ROAD AND BRIDGE SPECIFICATIONS DATED JANUARY 2002; VIRGINIA DEPARTMENT OF TRANSPORTATION ROAD AND BRIDGE STANDARDS DATED FEBRUARY 1, 2001; AND THE VIRGINIA DEPARTMENT OF TRANSPORTATION WORK AREA PROTECTION MANUAL DATED JANUARY 1, 1996. 2. THE ENGINEER HAS ATTEMPTED TO LOCATE EXISTING SUBSURFACE UTILITIES; HOWEVER, SUCH MAY EXIST THAT ARE NOT SHOWN. THE CONTRACTOR SHALL EXERCISE CARE IN THIS WORK SO AS TO AVOID DAMAGE TO ANY UTILITIES. ANY DAMAGE SHALL BE THE CONTRACTOR'S RESPONSIBILITY. THE CONTRACTOR SHALL NOTIFY ALL COMPANIES 72 HOURS PRIOR TO CONSTRUCTION. CALL "MISS UTILITY" 1-800-257-7777. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CONSTRUCTION STAKEOUT. ALL DIMENSIONS, ELEVATIONS, AND LOCATIONS SHALL BE VERIFIED IN THE FIELD BY EACH CONTRACTOR PRIOR TO BEGINNING THE WORK. 4. ANY UNUSUAL SUBSURFACE CONDITIONS ENCOUNTERED DURING THE COURSE OF THE WORK SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE ENGINEER. 5. ALL GRADING FOR IMPROVEMENTS TO BE CONFINED TO THE PROJECT AREA. ANY WORK PERFORMED OFFSITE IS THE CONTRACTOR'S RESPONSIBILITY. 6. CONTRACTOR SHALL OBTAIN, AT THEIR EXPENSE, PERMITS FROM FREDERICK COUNTY FOR LAND DISTURBANCE AND VIRGINIA DEPARTMENT OF TRANSPORTATION FOR WORK WITHIN VIRGINIA DEPARTMENT OF TRANSPORTATION RIGHT-OF-WAY AND SHALL FAITHFULLY ADHERE TO THE PERMIT CONDITIONS IMPOSED. 7. TEMPORARY AND PERMANENT EROSION CONTROL STRUCTURES AND METHODS TO BE IN ACCORDANCE WITH THE VIRGINIA EROSION CONTROL GUIDELINES AND LOCAL ORDINANCES AND TO BE UTILIZED DURING THE CONSTRUCTION PERIOD. 8. ALL EROSION CONTROL STRUCTURES SHOWN OR AS REQUIRED DURING CONSTRUCTION SHALL BE CONTINUOUSLY MAINTAINED THROUGHOUT THE PERIOD IN WHICH AREAS ARE DENUDED. AREAS SHOWN TO BE SURFACED ARE TO HAVE STONE BASE INSTALLED AT THE EARLIEST POSSIBLE DATE AFTER ESTABLISHING GRADE. NO AREA IS TO REMAIN DENUDED FOR MORE THAN SEVEN CALENDAR DAYS WHEN CONSTRUCTION IS NOT IN PROGRESS. 9. ALL UNPAVED AREAS OF THE SITE WHICH ARE DISTURBED BY THIS CONSTRUCTION SHALL BE PROVIDED WITH FOUR INCH TOPSOIL, FERTILIZED, SEEDED, COMPACTED AND MULCHED. SEED BED TO BE WATERED AND CARED FOR AS NECESSARY TO PROVIDE A GOOD LAWN QUALITY GRASS COVER. AREAS NOT GRADED SHALL BE DISCED, LEVELED AND SEEDED TO ACHIEVE LAWN CONDITIONS. 10. PUBLICLY OWNED SANITARY GRAVITY SEWER, FORCE AND WATER MAINS ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THESE PLANS AND SPECIFICATIONS AND SHALL ADDITIONALLY MEET ALL REQUIREMENTS OF THE UTILITY OPERATOR'S STANDARDS AND SPECIFICATIONS. THE CONTRACTOR SHALL COORDINATE WITH THIS AGENCY AND ARRANGE FOR INSPECTION BY THE AUTHORITY. 11. CONTRACTOR SHALL CLEAN UP AND RESTORE DISTURBED AREAS IMMEDIATELY UPON COMPLETION OF PIPE-LAYING IN THE AFFECTED AREA. 12. THE CENTERLINE OF ALL NEW SANITARY GRAVITY SEWER, FORCE AND WATER SHALL BE MAINS STAKED BY CONTRACTOR AT ALL 100 FOOT STATIONS AND AT ALL BENDS. THE CONTRACTOR SHALL NOT PROCEED WITH CONSTRUCTION UNTIL THE ALIGNMENT HAS BEEN APPROVED BY THE OWNER. 13. DISINFECTION OF SANITARY GRAVITY SEWER AND FORCE MAIN ARE NOT REQUIRED. 13. ALL FIRE HYDRANTS SHALL CONFORM TO THE CITY OF WINCHESTER'S DESIGN STANDARDS MANUAL, CURRENT AT THE TIME OF CONSTRUCTION. 14. CONTRACTOR SHALL RESTORE ALL EXISTING RESIDENTIAL DRIVEWAYS AND BUSINESS ENTRANCES TO THEIR ORIGINAL STATE, IF DAMAGED DURING CONSTRUCTION. 15. ALL UTILITIES WILL BE UNDERGROUND. TRAFFIC CONTROL NOTES: 1. THE CONTRACTOR SHALL MAINTAIN VEHICULAR ACCESS TO ALL RESIDENCES AND BUSINESSES FOR THE DURATION OF THE CONTRACT. 2. TRAFFIC SHALL BE MAINTAINED IN TWO DIRECTIONS ON ALL PUBLIC AND PRIVATE STREETS FOR THE DURATION OF THE CONTRACT. THE CONTRACTOR SHALL PROVIDE TRAFFIC CONTROL SIGNS, BARRIERS, FLAGMEN AND OTHER CONTROLS. 3. ALL TRAFFIC CONTROL PRACTICES SHALL BE IN ACCORDANCE WITH THE MUTCD AND THE VIRGINIA DEPARTMENT OF TRANSPORTATION WORK AREA PROTECTION MANUAL 4. THE CONTRACTOR SHALL CLOSE ALL OPEN TRENCHES IN PAVED AREAS AT THE END OF EACH WORK DAY WHEN POSSIBLE. IN AREAS WHERE THE TRENCH CANNOT BE CLOSED AT THE END OF THE WORK DAY DUE TO SEQUENCING OF WORK OR OTHER CONSTRAINTS, THE TRENCH MAY BE PROTECTED BY PROVIDING STEEL PLATING AND WARNING SIGNS. PLATING OF OPEN TRENCHES WILL NOT BE PERMITTED IN AREAS IN RISK OF COLLAPSING DUE TO UNSTABLE SOIL CONDITIONS. ALL STEEL PLATING OF TRENCHES SHALL BE APPROVED BY THE VIRGINIA DEPARTMENT OF TRANSPORTATION. 5. TRENCHES IN PAVED AREAS MAY BE TEMPORARILY MAINTAINED IN THE FOLLOWING MANNER UNTIL FINAL PAVEMENT RESTORATION IS COMPLETE: 5.1. RESIDENTIAL AREAS METHOD: STONE BACKFILL FLUSH WITH PAVEMENT SURFACE TIME LIMIT: 5 CALENDER DAYS METHOD: BITUMINOUS COLD PATCH, 2 INCH MINIMUM THICKNESS TIME LIMIT: 30 CALENDER DAYS BUSINESS 5.2. COMMERCIAL AND INDUSTRIAL AREAS METHOD: BITUMINOUS COLD PATCH, 2 INCH MINIMUM THICKNESS TIME LIMIT: 14 CALENDER DAYS ALL TEMPORARY PAVEMENT REPAIRS SHALL BE REGULARLY INSPECTED BY THE CONTRACTOR AND MAINTAINED IN A SAFE MANNER. TEMPORARY PAVEMENT REPAIRS SHALL BE SMOOTH AND REGULAR WITHOUT CREATING HAZARD TO VEHICULAR OR PEDESTRIAN TRAFFIC. 6. PAVEMENT REMOVAL SHALL BE ACCOMPLISHED BY CREATING A STRAIGHT LINE SAW CUT OF A MINIMUM OF TWO INCHES IN DEPTH AT THE LIMITS OF THE REMOVAL. CONCRETE SURFACES MAY BE REMOVED TO THE NEAREST JOINT IN LIEU OF SAW CUTTING IF A CLEAN STRAIGHT EDGE CAN BE CREATED PRIOR TO REPAIR INSTALLATION. EROSION & SEDIMENT CONTROL NOTES: 1. PRIOR TO INITIATING ANY LAND DISTURBING ACTIVITY, IT WILL BE NECESSARY TO SCHEDULE AN ON-SITE PRE-CONSTRUCTION MEETING WITH PUBLIC WORKS STAFF TO DISCUSS THE APPROVED EROSION AND SEDIMENT CONTROL PLAN. NO PRE-CONSTRUCTION MEETINGS WILL BE SCHEDULED PRIOR TO ISSUANCE OF THE LAND DISTURBANCE PERMIT FOR THE SUBJECT PROJECT. THE LAND DISTURBANCE PERMIT WILL BE ISSUED BY THE FREDERICK COUNTY DEPARTMENT OF PUBLIC WORKS. 2. CONTRACTOR TO CONTACT THE PUBLIC WORKS DEPARTMENT TO SCHEDULE THE REQUIRED EROSION AND SEDIMENT CONTROL MEASURES INSPECTIONS AS INDICATED BY THE PROGRAM ADMINISTRATOR. IF THE EROSION AND SEDIMENT CONTROL MEASURERS HAVE BEEN INSTALLED IN ACCORDANCE WITH THE APPROVED PLAN, THE DEPARTMENT OF PUBLIC WORKS WILL GRANT APPROVAL TO INITIATE LAND DISTURBING ACTIVITIES. 3. PRIOR TO RELEASE OF BUILDING PERMITS, THE FOLLOWING ITEMS SHALL BE COMPLETED: A) SUBDIVISION SHALL BE STABILIZED IN ACCORDANCE WITH THE APPROVED PLAN (I.E., ROAD SURFACE, STORMWATER CONVEYANCE SYSTEM, CURB AND GUTTER, SIDEWALKS, CHANNEL LININGS, VEGETATIVE COVER, STC.) B) SUBMITTAL OF CERTIFIED AS-BUILT OF THR SUBDIVISION WHICH CONTAINS THE FOLLOWING ITEMS: STORMWATER CONVEYANCE SYSTEM, CURB AND GUTTER, DRAINAGE CHANNELS AND DITCHES, STORMWATER POND. A LETTER FROM THE ENGINEER-OF-RECORD SHALL BE INCLUDED WITH THE AS-BUILT WHICH STATES THAT THE SUBDIVISION HAS BEEN CONSTRUCTED IN ACCORDANCE WITH THE APPROVED PLAN. C) INDIVIDUAL SUBDIVISION LOT GRADING PLANS SHALL BE SUBMITTED BY THE BUILDER AT THE TIME OF THE BUILDING PERMIT APPLICATION FOR EACH LOT PROPOSED FOR CONSTRUCTION. 4. TEMPORARY AND PERMANENT EROSION CONTROL STRUCTURES AND METHODS TO BE IN ACCORDANCE WITH THE VIRGINIA EROSION CONTROL GUIDELINES AND LOCAL ORDINANCES AND TO BE UTILIZED DURING THE CONSTRUCTION PERIOD. 5. ALL EROSION CONTROL STRUCTURES SHOWN OR AS REQUIRED DURING CONSTRUCTION SHALL BE CONTINUOUSLY MAINTAINED THROUGHOUT THE PERIOD IN WHICH AREAS ARE DENUDED. AREAS SHOWN TO BE SURFACED ARE TO HAVE STONE BASE INSTALLED AT THE EARLIEST POSSIBLE DATE AFTER ESTABLISHING GRADE. NO AREA IS TO REMAIN DENUDED FOR MORE THAN 7 CALENDAR DAYS WHEN CONSTRUCTION IS NOT IN PROGRESS. 6. CONTRACTOR TO CLEAN UP AND RESTORE DISTURBED AREAS IMMEDIATELY UPON COMPLETION OF PIPE-LAYING IN THE AFFECTED AREA. 7. ALL UNPAVED AREAS OF THE SITE WHICH ARE DISTURBED BY THIS CONSTRUCTION SHALL BE PROVIDED WITH 4" TOPSOIL, FERTILIZED, SEEDED, COMPACTED AND MULCHED. SEED BED TO BE WATERED AND CARED FOR AS NECESSARY TO PROVIDE A GOOD LAWN QUALITY GRASS COVER. AREAS NOT GRADED SHALL BE DISCED, LEVELED AND SEEDED TO ACHIEVE LAWN CONDITIONS. CG-6 LIMITS OF CLEARING AND GRADING DESCRIPTION STORM SEWER WATERLINE CONTOURS UNDERGROUND ELECTRIC SANITARY SEWER WITH MANHOLE INGRESS/EGRESS ESMT SIGN POST EXISTING 744 744 LEGEND NEW FIRE HYDRANT ASSEMBLY GAS LINEHYD CG-6R REVERSE CURB SF SQUARE FEET SEC SECTION RTE ROUTE ROW RIGHT-OF-WAY FT FEET POLYVINYL CHLORIDE REINFORCED CONCRETE PIPE VIRGINIA DEPARTMENT OF TRANSPORTATION WELDED WIRE MESH POINT OF VERTICAL INTERSECTION W/ FIRE HYDRANTF.H. WV WATER VALVE BEST MANAGEMENT PRACTICE BEGIN VERTICAL CURVE STATION BEGIN VERTICAL CURVE ELEVATION END VERTICAL CURVE STATION END VERTICAL CURVE ELEVATION DROP INLET DIAMETER DUCTILE IRON PIPE EROSION CONTROL ELEVATION END SECTION FINISHED FLOOR ELEVATION ELEV F.F.E. EVCS EX EVCE ES EXISTING DIP EA EC DIA DI EACH BENCHMARK CLEANOUT CONCRETECONC CL CO BVCS BVCE CLASS BLDG B.M. BMP BUILDING STR VERT WWM TYP VDOT RCP SHT STM PVC PVI STRUCTURE TYPICAL VERTICAL WITH SHEET STEAM HORIZ MECH MIN MSE INV MAX G.V. HORIZONTAL INVERT MAXIMUM MECHANICAL MINIMUM MECHANICALLY STABILIZED EARTH GATE VALVE AREA DRAINAD TRENCH DRAINTD LIMITS OF DISTURBANCELOD APPX. APPROXIMATELY OVERHEAD ELECTRICOHE UNDERGROUND ELECTRICUGE UGT UNDERGROUND TELEPHONE TELCO TELECOMMUNICATIONS WWF WELDED WIRE FABRIC CAST IRONCI STAINLESS STEELSS TREE PROTECTIONTP NORTH BOUND LANENBL SOUTH BOUND LANESBL BW BOTTOM OF WALL TOP OF WALLTW ON CENTER EACH WAY ON CENTEROC OCEW PROP PROPOSED DIAMETERØ MANHOLEMH FOR FUEL OIL RETURN FOS FUEL OIL SUPPLY CWR CWS CHILLED WATER SUPPLY CHILLED WATER RETURN MECHANICAL, ELECTRICAL, PLUMBINGMEP ABBREVIATIONS MLP METAL LIGHT POLE MSP METAL SIGN POLE F.H. ASSY FIRE HYDRANT ASSEMBLY HANDICAP PARKINGHCP BUILDING RESTRICTION LINEBRL WV OVERHEAD ELECTRIC FIRELINE PROPERTY LINE CG-2 ROOF DRAINSRD SWM ESMT SETBACKS WATER / SAN SWR ESMTS SITE DEVELOPMENT NOTES 1. THE EXISTING CONDITIONS, FEATURES, PROPERTY INFORMATION AND TOPOGRAPHY AND ARE AS DEPICTED ON A FIELD SURVEY COMPLETED DECEMBER 4, 2024. 2.THIS SURVEY AND PLAN ARE REFERENCED TO NAD83 VA NORTH ZONE COORDINATE SYSTEM AND NAVD88 DATUM, UNITS = US SURVEY FT. 3.SUBSEQUENT TO REVIEW OF FEMA FLOOD INSURANCE RATE MAP NO. 51069C0320E, EFFECTIVE 1/29/2021, THE LIMITS OF CONSTRUCTION ARE LOCATED IN ZONE X, AN AREA OF MINIMAL FLOOD HAZARD. 4.BASED ON A REVIEW OF THE NATIONAL WETLANDS INVENTORY, THE PROJECT SITE DOES NOT APPEAR TO BE ENCUMBERED BY WETLANDS OR STREAMS. A WETLANDS FIELD DELINEATION WAS NOT PROVIDED FOR THIS PROJECT. 5.COMMERCIAL IMPROVEMENTS SHALL BE SERVED BY PUBLIC WATER AND SANITARY SEWER. BUILDING & INSPECTIONS NOTES 1. BUILDINGS SHALL COMPLY WITH VIRGINIA UNIFORM STATEWIDE BUILDING CODE AND THE FOLLOWING SUPPLEMENTS TO THIS WHICH ARE: 2020 NATIONAL ELECTRICAL CODE, 2021 INTERNATIONAL BUILDING CODE, 2021 INTERNATIONAL PLUMBING CODE, 2021 INTERNATIONAL MECHANICAL CODE, 2021 INTERNATIONAL FUEL CODE, 2021 INTERNATIONAL ENERGY CONSERVATION CODE, 2021 INTERNATIONAL RESIDENTIAL CODE, 2021 EDITION USBC CODE, ICC A 117.1-2017 STANDARDS FOR ACCESSIBILITY AND USABLE BUILDINGS AND FACILITIES. 2.ALL REQUIRED EXITS SHALL MEET ANSI A117.1-2009. EXITS SHALL TERMINATE AT A PUBLIC WAY. SEE SHEET CS8000 FOR FIRE EXIT PLAN. 3. AN ACCESSIBLE ROUTE SHALL BE PROVIDED FROM THE CLASSROOMS TO THE MAIN BUILDING. MAXIMUM THRESHOLD AT DOOR SHALL NOT EXCEED 1 2". WALKWAYS SHALL NOT EXCEED 5% SLOPE. SLOPES EXCEEDING 5% SHALL BE DESIGNED AS RAMPS. 4.TRAVEL DISTANCE SHALL NOT EXCEED 500 FEET. 5.CONTRACTOR SHALL MEET REQUIREMENTS IN CHAPTER 17 OF VCC FOR SPECIAL INSPECTION REQUIREMENTS ON THE TYPE OF STRUCTURE (SOILS, CONCRETE, ETC) MODULAR CLASSROOM NOTES 1. 6' CHAIN LINK FENCE (BLACK VINYL COATED) OR AS OTHERWISE SPECIFIED BY THE OWNER. FENCES TO BE INSTALLED A MIN OF 3' FROM SIDES OF TRAILERS, UNLESS OTHERWISE NOTED ON THE PLANS, OR AS DIRECTED BY THE OWNER. 2.RAMP / LANDING CONFIGURATION SHALL BE ADJUSTED AS NEEDED BY CONTRACTOR BASED ON FINISHED FLOOR ELEVATIONS AND/OR AS DIRECTED BY THE OWNER. 3.RAMP AND HANDRAIL DETAILS SHALL BE PROVIDED MY THE MOBILE TRAILER MANUFACTURE OR AS SPECIFIED BY THE OWNER. 4.HANDRAILS SHALL BE INSTALLED ALONG 8' DECK, RAMP, AND LANDINGS AS REQUIRED BY BUILDING CODE AND/OR THE OWNER. 5.WALL-PACK LIGHTS WILL BE INSTALLED ON THE FACE OF EACH TRAILER TO ILLUMINATE THE DECKS, RAMPS, AND AREA BETWEEN THE SCHOOL AND THE TRAILERS. SEE SHEET CS8100 FOR MODEL AND SPECIFICATIONS. PLANNING & DEVELOPMENT NOTES 1. NO ADDITIONAL LANDSCAPE SCREENING PLANTS, STREET OR SHADE TREES ARE REQUIRED OR PROPOSED. 2.NO ADDITIONAL SITE LIGHTING IS REQUIRED OR PROPOSED. 3.NO ADDITIONAL PARKING IS REQUIRED. DEVELOPER / OWNER FREDERICK COUNTY PUBLIC SCHOOLS PO BOX 3085 WINCHESTER, VIRGNIA 22604 (540) 662-3888 EXT. 88249 PROPERTY SUMMARY ADDRESS 190 MUSTANG LANE MIDDLETOWN, VIRGINIA 22645 PARCEL OWNER FREDERICK COUNTY SCHOOL BOARD OF VIRGINIA TAX MAP TM 91-A-78A EXISTING ZONING RA CURRENT USE EDUCATIONAL INSTITUTION PROPOSED USE TEMP MODULAR CLASSROOMS LOT AREA 15.0020 AC TOTAL DEVELOPED LAND AREA 13.90 AC DISTURBED AREAS ON-SITE 1.15 AC. OFF-SITE 0.00 AC. TOTAL DISTURBED AREA 1.15 AC. IMPERVIOUS AREA PRE-DEVELOPMENT (WITHIN LOD)0.25 AC (10,633 SF) POST DEVELOPMENT (WITHIN LOD)0.53 AC (22,924 SF) TOTAL IMPERVIOUS AREA 0.28 AC (12,291 SF) FLOOR AREA CALCULATIONS EX GROUND/GROSS FLOOR AREA 71,491 SF NEW TRAILER GROUND/GROSS FLOOR AREA 10,010 SF TOTAL GROUND/GROSS FLOOR AREA 81,501 SF TOTAL LOT AREA 653,488 SF F.A.R 0.12 (1.0 MAX F.A.R. ALLOWED) BUILDINGS BUILDING HEIGHT MAXIMUM PROVIDED MAIN BUILDING 35' 11' ACC. BUILDING (MOD CLASSROOMS) 35'11' BUILDING SETBACKS REQ.PROVIDED MAIN BUILDING: NONE PROPOSED N/A N/A' ACC. BUILDING (MOD CLASSROOMS) - FRONT 15'362.0' - SIDE 15'40.4' - R/W (I-81) 60'296.5' - SIDE 15'664.1' PARKING CALCULATIONS NO ADDITIONAL PARKING SPACES ARE REQUIRED NOR PROPOSED WITH THIS APPLICATION "TEMPORARY MODULAR CLASSROOMS". WATER AND SEWER DEMANDS WATER USAGE (CITY OF WINCHESTER) NO ADDITIONAL SERVICES PROPOSED WITH THIS APPLICATION SEWER DISCHARGE (TOWN OF MIDDLETOWN) NO ADDITIONAL DISCHARGES PROPOSED WITH THIS APPLICATION FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTDEVELOPMENT SUMMARY, GEN. NOTES & LEGENDS 730 735 73173 2 733 7 3 4 735 73 6 737 7 3 6 7 3 7 738 739740 741 742740739738737 736 735 7347337327307297287277267257247237227217207197187 1 9 72072 1 72 2 72 3 7 2 4 7 2 5 726 727 729728 7 2 9 724 725 726 7277287297307317337347357367377387397407417427437 4 5 7 4 4 745 744743742741740739738737736735734733 7 3 8 739740733734735736737739738737 740737738 739740742741743 744744 743740743 7427417 4 0 742 74 1 740 739 738 74 1 74 0739738 7407397387377367377417 4 2 7427 4 2 74274174174 2 74 1 7 4 0739738737 74274174073973873773673573473 3 7 3 2 731730742735 730728727742 743 7 2 4 738742ASPHALT ASPHALTAS P H A L T ASPHALTAS P H A L T BASKETBALL COURT(ASPHALT)C O N C . W A L K CONC. WALK CONC. WALKCONC. WALK C O N C . W A L K C O N C . W A L K CONC. WALKCONC. WALKCONC. WALKCONC. WALK#190 MUSTANG LN.EX 1- STORY BRICK BUILDING"MIDDLETOWN ELEMENTARY SCHOOL"FFE = 742.8'LIM ITED ACCESS FENCE PIN 91-A-78ACOUNTY SCHOOL BOARD OFFREDERICK COUNTYDB 510 PG 160 & DB 656 PG 8515.0020 ACRESZONE: RA PIN 84-A-78BRIAN J. HESTER, TRUSTEEDB 862 PG 675ZONED:RAUSE: VACANT PIN 84-A-78BRIAN J. HESTER, TRUSTEEDB 862 PG 675ZONED:RAUSE: VACANT PIN 91-A-100COMMONWEALTH OF VIRGINIASTATE BOARD OF COMMUNITY COLLEGESDB 355 PG 71ZONED:RA ASPHALT ASPHALT 18' FIRE LANEEX. GAS MAIN (2X)EX. GAS MAIN (2X)EX. 50' GAS ESMTDB 234 PG 359EX. 50' GAS ESMTDB 234 PG 359 SMH EX-ARIM = 742.72IN = 735.62OUT = 735.52SMH EX-BRIM = 738.97IN = 733.97OUT = 733.8732 8 . 3 5 ' - 8 " P V C @ 0 . 4 7 % PR I V A T E SMH EX-CRIM = 733.76IN = 730.26OUT = 730.16125.54 ' - 8 " PVC @ 1 .03%PRIVATE SMH EX-DRIM = 735.87IN = 728.87OUT = 728.77 ±905' TO PUMP STATION MUSTANG LN. 60' ROW (NON-EXCLUSIVE)DB 658 PG. 88 N 39 ° 04 ' 57 " E 724 .91 ' S 34° 10' 25" E 136.99'N 55° 49' 35" E 74.31'S 34° 10' 25" E 722.06'S 41° 30 ' 31 " W 791 .93 ' N 34° 43' 54" W 239.56'C1N 33° 57' 54" W 453.18' ASPHALT INTERSTATE 81 (L IM ITED ACCESS ROW ) B/M 9048 - IRT W/CAPN=7061934.08'E=11551262.54'EL=741.89' B/M 9047 - IRT W/CAPN=7062201.73'E=11551165.52'EL=736.31' CL EX. POTOMAC EDISON CO. ESMT(UNSPECIFIED WIDTH)DB 331 PG. 310 EX. 8" W/L (APPROX) EX. 6" W/M EX. 10' WATER ESMT.CITY OF WINCHESTERDB 686 PG 200 EX. 10' WATER ESMT.CITY OF WINCHESTERDB 686 PG 200EX. 6" W/L (CITY OF WINCHESTER)FUEL ISLA N D 15' SETBACK (ACC. USE 165-401.07-C) 100' SETBACK (PRINCIPAL USE 165-401.07-A) 15' SETBACK (ACC. USE 165-401.07-C) 100' SETBACK (PRINCIPAL USE 165-401.07-A)100' SETBACK (PR INC IPAL USE 165 -401 .07 -A )60' SETBACK (ACC . USE 165 -401 .07 -C )15' SETBACK (ACC . USE 165 -401 .07 -C )100' SETBACK (PR INC IPAL USE 165 -401 .07 -A ) 5' SETBACK (PRKG 165-202.01-D (6))10' SETBACK (PRKG 165 -202 .01 -D (6 ) ) 5' SETBACK (PRKG 165-202.01-D (6))5' SETBACK (PRKG 165 -202 .01 -D (6 ) )DSEX. 10' WATER ESMT.CITY OF WINCHESTERDB 686 PG 200 TANK 60' SETBACK (PRINCIPAL USE 165-401.07-A)EX 6" W/L (APPROX)290 LF EX FIRELINE TO BE REMOVED(PORTIONS UNDER ASPH TO BE ABANDONED) x EX FHTO BE REMOVED EX WATER ESMT TO BE VACATED 3,450 SF EX FIRELANE TO BE ABANDONEDOR REMOVED AS NECESSARY EX BASKETBALL HOOPTO BE REMOVEDx 7,500 SF EX TREESTO BE REMOVED 310 SF EX CONC SIDEWALKTO BE REMOVED EX SIGNTO BE RELOCATED 145 SF EX CONC SIDEWALKTO BE REMOVED x EX TREETO BE REMOVED (TYP.) EX EASEMENT TOBE VACATED x x x EX TREETO BE REMOVED (TYP.) PARCEL CURVE TABLE CURVE # C1 RADIUS 11,459.16' DELTA 000°46'00" ARC LENGTH 153.33' TANGENT 76.67' CHORD LENGTH 153.33' CHORD BEARING N 34°20'54" W U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS1000.dwg PLOTTED: 3/21/2025 7:15 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 00 40'80' GRAPHIC SCALE 1"=40' APPROVED PERMIT DRAWINGS CS1000 TOTAL SHEETS 18 NORTH 3-21-2025 Marsh & Legge Land Surveyors, P.L.C. 1. TOPOGRAPHIC AND BOUNDARY INFORMATION SHOWN HEREON IS BASED ON AN ACTUAL FIELD SURVEY COMPLETED DECEMBER 4, 2024. 2. ANY UNDERGROUND UTILITIES SHOWN HAVE BEEN LOCATED FROM FIELD SURVEY INFORMATION AND EXISTING DRAWINGS. THE SURVEYOR MAKES NO GUARANTEES THAT THE UNDERGROUND UTILITIES SHOWN COMPRISE ALL SUCH UTILITIES IN THE AREA, EITHER IN SERVICE OR ABANDONED. THE SURVEYOR FURTHER DOES NOT WARRANT THAT THE UNDERGROUND UTILITIES SHOWN ARE IN THE EXACT LOCATION INDICATED ALTHOUGH HE DOES CERTIFY THAT THEY ARE LOCATED AS ACCURATELY AS POSSIBLE FROM INFORMATION AVAILABLE. 3. HORIZONTAL ORIENTATION IS BASED ON VA. NAD 83 NORTH ZONE STATE GRID; VERTICAL DATUM IS BASED ON NAVD 88 ELEVATIONS ESTABLISHED USING GPS METHODS. 560 NORTH LOUDOUN STREET ~ WINCHESTER, VIRGINIA 22601 PHONE (540) 667-0468 ~ FAX (540) 667-0469 ~ EMAIL office@marshandlegge.com www.marshandlegge.com FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTEXISTING CONDITIONS AND DEMOLITION PLAN U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS2000.dwg PLOTTED: 3/21/2025 7:15 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED KLM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 APPROVED PERMIT DRAWINGS CS2000 TOTAL SHEETS 18 3-21-2025 LONG TERM MAINTENANCE AND REPAIR PLAN MOWING: ALL GRASSES SHOULD BE MOWED AT LEAST TWICE EACH YEAR. GRASSES SUCH AS TALL FESCUE SHOULD BE MOWED IN EARLY SUMMER AFTER EMERGENCE OF THE HEADS ON COOL SEASON GRASSES. THEY SHOULD BE MOWED AGAIN IN THE EARLY FALL TO PREVENT SEEDS OF ANNUAL WEEDS FROM MATURING. MOWING OF LEGUMES SUCH AS SERICEA LESPEDEZA AND CROWN VETCH CAN BE PERMITTED TO GROW ON THE DAM OR IN ANY PART OF THE EMERGENCY SPILLWAY. LIMING AND FERTILIZING: THE SOIL SHOULD BE SAMPLED ACCORDING TO RECOMMENDED PROCEDURES AT LEAST ONCE EVERY 4 YEARS. THE SAMPLE SHOULD BE TESTED AT A QUALIFIED SOIL TESTING LABORATORY (SUCH AS THE ONE AT VPI&SU). LIME AND FERTILIZER SHOULD BE APPLIED IN ACCORDANCE WITH RECOMMENDATIONS BASED ON THE TESTS. REPLANTING AND OVER SEEDING: IF VEGETATION COVERS LESS THAN 40% OF THE SOIL SURFACE, LIME, FERTILIZE AND SEED IN ACCORDANCE WITH CURRENT RECOMMENDATIONS FOR NEW SEEDING. IF VEGETATION COVERS MORE THAN 40% BUT LESS THAN 70% OF THE SOIL SURFACE, LIME FERTILIZE AND OVER SEED IN ACCORDANCE WITH CURRENT RECOMMENDATIONS. REMOVING TRASH AND DEBRIS: TRASH, LITTER AND VEGETATION (OTHER THAN GRASS) WILL BE REMOVED AS NEEDED (BUT NO LESS THAN TWO TIMES PER YEAR) TO PREVENT OBSTRUCTION TO THE FLOW OF WATER, TO PREVENT MOVEMENT OF TRASH AND LITTER TO DOWNSTREAM PROPERTIES, TO MAINTAIN THE INTEGRITY OF THE STRUCTURE, TO PROVIDE AN ATTRACTIVE APPEARANCE AND TO MINIMIZE WATER POLLUTION. REMOVING SEDIMENT: SOIL MATERIALS (INCLUDING CLAY, SILT, SAND AND GRAVEL) WILL BE REMOVED BEFORE THE DETENTION POOL LOSES 10% OF THE DESIGNED STORAGE CAPACITY. SEDIMENT DISPOSAL: SEDIMENT DISPOSAL SHOULD BE IN ACCORDANCE WITH CURRENT PROCEDURES FOR DISPOSAL OF SEDIMENT. WHERE REQUIRED BY THE APPROPRIATE AUTHORITIES, THE SEDIMENT WILL BE TESTED FOR APPROPRIATE POLLUTANTS AT THE OWNER'S EXPENSE BEFORE IT IS REMOVED FROM THE POND. REPAIRS: REPAIR SLIDES, SLUMPS AND ERODED AREAS PROMPTLY AND IN A WORKMANLIKE MANNER TRASH RACKS, PIPES, HEADWALLS, ETC. WILL BE MAINTAINED, REPAIRED AND/OR REPLACED AS NEEDED TO MAINTAIN THE INTEGRITY OF THE STRUCTURE. EXPOSED METAL SURFACES WILL BE PAINTED TO MINIMIZE DAMAGE DUE TO RUST. MAINTENANCE INSPECTIONS: THE OWNER WILL BE RESPONSIBLE FOR INSPECTING EACH STORMWATER MANAGEMENT STRUCTURE AFTER EACH SIGNIFICANT RAINFALL. ONCE EACH YEAR A REPRESENTATIVE OF DEQ WILL JOINTLY INSPECT EACH STORMWATER MANAGEMENT STRUCTURE. APPROPRIATE ACTION WILL BE TAKEN TO ENSURE APPROPRIATE MAINTENANCE. ALL MAINTENANCE COSTS WILL BE BORNE BY THE OWNER. WHERE STRUCTURES ARE TO BE MAINTAINED BY MORE THAN ONE PARTY, ALLOCATION OF COSTS WILL BE IN ACCORDANCE WITH TERMS SET FORTH IN THE MAINTENANCE AGREEMENT. KEYS TO LOCKED ACCESS POINTS SHALL BE AVAILABLE TO DEQ PERSONNEL UPON REQUEST. MAINTENANCE RECORDS: THE LANDOWNER, OR SOMEONE DESIGNATED BY THE LANDOWNER, SHALL INSPECT THE DETENTION POND WITHIN 24 HOURS AFTER EACH RAINFALL EVENT OF ONE INCH OR MORE OF RAIN. THE OWNER OR THE DESIGNEE SHALL KEEP WRITTEN RECORDS OF THESE INSPECTIONS. THE RECORDS SHALL ALSO INCLUDE MAINTENANCE AND REPAIRS PERFORMED. COPIES OF THESE RECORDS SHALL BE PROVIDED TO THE COUNTY UPON REQUEST. THE WATER QUALITY FEATURES SHALL NOT BE MODIFIED IN ANY WAY WITHOUT PRIOR APPROVAL BY DEQ AND FREDERICK COUNTY. ·TOPSOIL SHALL BE SPREAD AT A MINIMUM DEPTH OF 4". ·PULVERIZED AGRICULTURAL LIMESTONE SHALL BE INCORPORATED INTO SOIL AT A RATE OF 92 LBS. PER 1000 S.F. (2 TONS PER ACRE). ·FERTILIZE WITH 10-20-10 AT A RATE OF 12 LBS. PER 1000 S.F. (500 LBS. PER ACRE). SEED MIX SHALL CONSIST OF 90% KENTUCKY 31 TALL FESCUE AND 10% KENTUCKY BLUEGRASS APPLIED AT THE RATE OF 200 LBS. PER ACRE. EROSION AND SEDIMENT CONTROL NARRATIVE PROJECT DESCRIPTION THIS PROJECT IS LOCATED IN FREDERICK COUNTY, VIRGINIA, JUST NORTH OF THE TOWN OF MIDDLETOWN. THE SITE IS SITUATED WEST OF I-81 AT THE END OF MUSTANG LANE. THE SITE AREA IS 15.00 ACRES AND THE PROPOSED DISTURBED AREA IS APPROXIMATELY 1.15 ACRES. THE PROJECT PROPOSES TO CONSTRUCT A 10,010 SF MODULAR CLASSROOM BUILDING CONTAINING 10 CLASSROOMS AND 2 BATHROOMS. IN ADDITION TO THE MODULAR BUILDING THIS PROJECT PROPOSES A NEW FIRELINE AND FIRE HYDRANT, NEW WATER SERVICE AND A SANITARY FORCEMAIN AND PUMPSTATION TO SERVICE THE NEW CLASSROOMS. ADDITIONAL IMPROVEMENTS INCLUDE NEW CONCRETE SIDEWALK AND RAMPS TO ACCESS THE CLASSROOMS, FENCING, PROPOSED LANDSCAPING, AND A 16 GRAVEL FIRE LANE TO PROVIDE ADEQUATE FIRE ACCESS AROUND THE REAR OF THE MODULAR BUILDING. EXISTING SITE CONDITIONS THE EXISTING SITE IS MIDDLETOWN ELEMENTARY SCHOOL. THE SITE GENERALLY DRAINS FROM THE BUILDING NEAR THE MIDDLE OF THE SITE OUTWARDS IN ALL DIRECTIONS. THE DRAINAGE WEST OF THE BUILDING, LARGELY THE PARKING LOT RUNOFF, COLLECTS IN A STORM DRAIN SYSTEM WHICH FLOWS TO THE SWM MANAGEMENT FACILITY LOCATED INSIDE THE BUS LOOP. THAT FACILITY OUTFALLS INTO A CHANNEL AT THE NORTHWEST PROPERTY LINE. THE DRAINAGE EAST OF THE BUILDING SHEET FLOWS OUTWARD IN ALL DIRECTIONS. THERE IS A DEFINED CHANNEL RUNNING ALONG THE SOUTHWEST PROPERTY LINE WHICH COLLECT A PORTION OF THAT WATER. ADJACENT PROPERTY THE PROJECT IS BORDERED TO THE NORTHEAST BY AGRICULTURAL PROPERTY, TO THE SOUTHEAST BY INTERSTATE 81, AND TO THE WEST BY A COMMUNITY COLLEGE. OFF-SITE AREAS THERE ARE NO OFFSITE AREAS PROPOSED FOR DEVELOPMENT OR CONSTRUCTION AS A PART OF THIS PROJECT. SOILS AND GEOLOGY PLEASE REFER TO SHEET CS2100 FOR SOILS INFORMATION. CRITICAL AREAS CRITICAL AREAS, IF ANY, CONSIST OF 2.5 OR 3:1 SLOPES. THESE SLOPES HAVE THE POTENTIAL FOR GREATER EROSION AND SHALL BE IMMEDIATELY STABILIZED AFTER REACHING FINAL GRADE. NONE HAVE BEEN IDENTIFIED. EROSION AND SEDIMENT CONTROL MEASURES UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE CONSTRUCTED AND MAINTAINED ACCORDING TO THE MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. STRUCTURAL MEASURES THE SEDIMENT TRAP, SEDIMENT BARRIERS AND OTHER MEASURES SHOWN ON THE PLANS INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND-DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. THIS SITE DRAINS TO AN EXISTING REGIONAL STORM WATER MANAGEMENT POND SOUTH OF THE PROPERTY. EVERY EFFORT SHALL BE MADE TO PREVENT SILT FROM RUNNING OFF THE SITE DURING CONSTRUCTION AND BEING DEPOSITED INTO THE POND. PHASE I: SAFETY FENCE (C-PCM-01) SHALL BE INSTALLED AS SHOWN TO PREVENT CHILDREN AND OTHER PEDESTRIANS FROM ACCESSING THE CONSTRUCTION AREA. CONSTRUCTION ENTRANCE WITH WASH RACK (C-SCM-03) SHALL BE INSTALLED AT THE LOCATION SHOWN ON THE PHASE I PLAN TO PREVENT MUD AND DEBRIS FROM BEING TRACKED ONTO ROADWAYS. SUPER SILT FENCE (C-PCM-04) SHALL BE INSTALLED AS SHOWN ON PLANS TO FILTER RUNOFF FROM DISTURBED AREAS BEFORE IT LEAVES THE SITE. INLET PROTECTION (C-SCM-04) SHALL BE INSTALLED AS SHOWN ON PLANS TO FILTER POTENTIALLY SEDIMENT-LADEN RUNOFF BEFORE IT LEAVES THE SITE. DIVERSION (C-ECM-05) SHALL BE INSTALLED AS SHOWN ON PLANS TO DIRECT SEDIMENT LADEN RUNOFF TO AN ALTERNATIVE E&S MEASURE BEFORE IT LEAVES THE SITE. ROCK CHECK DAM (C-SCM-07) SHALL BE INSTALLED AS SHONE ON PLANS TO PREVENT SEDIMENT TRANSPORTED BY SURFACE FLOWS FROM LEAVING THE SITE. A TEMPORARY SEDIMENT TRAP (C-SCM-11) SHALL BE INSTALLED AS SHOWN ON PLANS TO COLLECT SEDIMENT FROM SITE RUNOFF. TEMPORARY SEEDING (C-SSM-09) SHALL BE PLACED ON ALL CRITICAL SLOPES (3:1 OR GREATER) AND AS NEEDED TO STABILIZE DISTURBED AREAS. PHASE II: ALL CONTROLS INSTALLED IN PHASE I SHOULD REMAIN UNTIL THE SITE IS STABILIZED. INLET PROTECTION WITH STONE COMBINATION (C-SCM-04) SHALL BE RELOCATED WHEN OUTLET STRUCTURE INSTALLED. SOIL STABILIZATION MATTING (C-SSM-05) SHALL BE INSTALLED ON ANY DISTURBED SLOPES STEEPER THAN 3:1 - NONE ARE PROPOSED. PERMANENT SEEDING (C-SSM-10) SHALL BE PLACED ON ALL CRITICAL SLOPES (3:1 OR STEEPER) AND AS NEEDED TO STABILIZE DISTURBED AREAS. VEGETATIVE MEASURES PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS ON ANY PORTION OF THE SITE WITHIN SEVEN (7) DAYS AFTER FINAL GRADE IS REACHED. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN (7) DAYS TO ANY DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE, BUT WHICH WILL REMAIN DORMANT FOR LONGER THAN FOURTEEN (14) DAYS. PERMANENT SOIL STABILIZATION SHALL BE APPLIED TO ALL AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN SIX (6) MONTHS. SOIL THAT HAS BEEN STOCKPILED SHALL BE SURROUNDED WITH SILT FENCE AND PROTECTED BY MULCH AND/OR TEMPORARY VEGETATION IMMEDIATELY AFTER GRADING. ALL EARTH BERMS, DAMS, DIKES, DIVERSIONS AND SEDIMENT TRAP EMBANKMENTS ARE TO BE MACHINE-COMPACTED, IMMEDIATELY SEEDED, AND MULCHED (HAY MULCH OR STRAW) FOR TEMPORARY AND/OR PERMANENT VEGETATIVE COVER WITHIN FIVE (5) DAYS AFTER GRADING. MANAGEMENT STRATEGIES CONSTRUCTION SHALL BE SEQUENCED SUCH THAT GRADING OPERATIONS WILL BEGIN AND END AS QUICKLY AS POSSIBLE. THE SITE SUPERINTENDENT SHALL BE RESPONSIBLE FOR INSTALLATION AND MAINTENANCE OF ALL EROSION AND SEDIMENT CONTROL MEASURES. MAINTENANCE OF THESE MEASURES THROUGHOUT THE PROJECT IS CRITICAL TO PROGRAM EFFECTIVENESS. AFTER AREAS UP-SLOPE OF THESE CONTROLS HAVE BEEN STABILIZED, THE CONTROLS SHALL BE CLEANED UP AND REMOVED, AT THE DIRECTION OF THE FREDERICK COUNTY INSPECTOR. ALL CUT AND FILL SLOPES ARE TO BE SEEDED AND MULCHED WITHIN FIVE (5) DAYS OF COMPLETION OF GRADING. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. DRAINAGE SWALES SHALL BE STABILIZED WITH CHECK DAMS UNTIL VEGETATION HAS BEEN WELL ESTABLISHED, AT WHICH TIME THE CHECK DAMS SHALL BE REMOVED. CONCENTRATED RUNOFF SHALL NOT FLOW DIRECTLY DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME, OR SLOPE DRAIN STRUCTURE. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENT-LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. WHERE CONSTRUCTION VEHICLES ACCESS ROUTES OR INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE SEDIMENT TRANSPORT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM AUTHORITY. TRAPPED SEDIMENT AND DISTURBED AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. DEVICES LISTED ABOVE ARE CONSIDERED MINIMUM EROSION AND SEDIMENT CONTROLS. ADDITIONAL CONTROL MEASURES MAY BE NECESSARY DUE TO CONTRACTOR PHASING OR OTHER UNFORESEEN CONDITIONS. IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE ADDITIONAL MEASURES TO THOSE SHOWN, AS NEEDED, IN ORDER TO CONTROL EROSION AND CONTAIN SEDIMENT ON SITE. ALL MEASURES SHALL BE INSTALLED ACCORDING TO THE STANDARDS AND SPECIFICATIONS IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. (VESCH) ANY CHANGES MADE TO THIS PLAN MUST BE RESUBMITTED FOR APPROVAL WITHOUT EXCEPTION. MAINTENANCE ALL CONTROL MEASURES SHALL BE INSPECTED DAILY BY THE SITE SUPERINTENDENT OR HIS REPRESENTATIVE AND WITHIN 24 HOURS AFTER ANY STORM EVENT GREATER THAN 0.5 INCHES OF RAIN PER 24 HOUR PERIOD. ANY DAMAGED STRUCTURAL MEASURES ARE TO BE REPAIRED BY THE END OF THE DAY. SEEDED AREAS SHALL BE CHECKED REGULARLY TO ENSURE THAT A GOOD STAND OF GRASS IS MAINTAINED. ALL AREAS SHALL BE FERTILIZED AND RESEEDED AS NEEDED UNTIL GRASS IS ESTABLISHED. TRAPPED SEDIMENT IS TO BE REMOVED AS REQUIRED TO MAINTAIN 50% TRAP EFFICIENCY AND DISPOSED OF BY SPREADING ON SITE. GRAVEL OUTLETS SHALL BE CHECKED REGULARLY FOR SEDIMENT BUILD-UP. IF THE GRAVEL OUTLET IS CLOGGED BY SEDIMENT, IT SHALL BE REMOVED AND CLEANED OR REPLACED IMMEDIATELY. THE CONTRACTOR IS RESPONSIBLE FOR KEEPING EXISTING PUBLIC ROADS IN A CLEAN, DUST AND MUD FREE, CONDITION AT ALL TIMES. PERMANENT STABILIZATION ALL AREAS DISTURBED BY CONSTRUCTION SHALL BE STABILIZED WITH PERMANENT SEEDING IMMEDIATELY FOLLOWING FINAL GRADING. SEEDING SHALL BE DONE ACCORDING TO STANDARD AND SPECIFICATION NO. 3.32 OF THE VESCH. PERMANENT STABILIZATION IS DEFINED AS 90% UNIFORM COVERAGE ON THE ENTIRE SITE, ABILITY TO INHIBIT EROSION AND MATURE ENOUGH TO SURVIVE, INCLUDING 2-3 INCH CUTTINGS. PHASES OF LAND DISTURBANCE ACTIVITIES 1. MANDATORY PRE-CONSTRUCTION CONFERENCE SHALL BE SCHEDULED AS REQUIRED BY REGULATIONS. 2. CLEARING AND GRUBBING FOR SEDIMENT CONTROL DEVICES ONLY. 3. INSTALLATION OF ALL PHASE I EROSION & SEDIMENT CONTROL DEVICES. 4. OBTAIN COUNTY INSPECTOR APPROVAL. 5. ROUGH GRADE SITE. 6. RESTORATION AND STABILIZATION OF DISTURBED AREAS. 7. REMOVE ALL EROSION & SEDIMENT CONTROL MEASURES WITH THE APPROVAL OF THE INSPECTOR. CONSTRUCTION SEQUENCE 1. CONDUCT PRE-CONSTRUCTION MEETING. 2. INSTALL PHASE I E&SC MEASURES AS THE FIRST STEP, PRIOR TO CONSTRUCTION. 3. PERFORM ONSITE GRADING AND OTHER ONSITE CONSTRUCTION EFFORTS. 4. INSTALL PHASE II E&SC MEASURES AS SITE IMPROVEMENTS ARE MADE AND INFRASTRUCTURE IS INSTALLED. 5. RESTORE AND STABILIZE DISTURBED AREAS AS NEEDED AND REQUIRED DURING CONSTRUCTION. 6. COMPLETE ALL CONSTRUCTION EFFORTS AND PERMANENTLY STABILIZE THE SITE. 7. REMOVE ALL EROSION & SEDIMENT CONTROL MEASURES PER INSPECTOR APPROVAL.FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTEROSION AND SEDIMENT CONTROL NARRATIVE 9VAC25-875-560. MINIMUM STANDARDS. AN EROSION AND SEDIMENT CONTROL PLAN CONSISTENT WITH THE FOLLOWING CRITERIA, TECHNIQUES, AND METHODS SHALL BE SUBMITTED TO THE VESMP AUTHORITY OR VESCP AUTHORITY FOR REVIEW AND APPROVAL: 1. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 14 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. 2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL SOIL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. 3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, IS MATURE ENOUGH TO SURVIVE, AND WILL INHIBIT EROSION. 4. SEDIMENT BASINS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS, AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND-DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. 5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES, AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. 6. SEDIMENT TRAPS AND SEDIMENT BASINS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP OR BASIN. a. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA AND THE TRAP SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES. b. SURFACE RUNOFF FROM DISTURBED AREAS THAT IS COMPRISED OF FLOW FROM DRAINAGE AREAS GREATER THAN OR EQUAL TO THREE ACRES SHALL BE CONTROLLED BY A SEDIMENT BASIN. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT BASIN SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA. THE OUTFALL SYSTEM SHALL, AT A MINIMUM, MAINTAIN THE STRUCTURAL INTEGRITY OF THE BASIN DURING A 25-YEAR STORM OF 24-HOUR DURATION. RUNOFF COEFFICIENTS USED IN RUNOFF CALCULATIONS SHALL CORRESPOND TO A BARE EARTH CONDITION OR THOSE CONDITIONS EXPECTED TO EXIST WHILE THE SEDIMENT BASIN IS UTILIZED. 7. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. 8. CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME, OR SLOPE DRAIN STRUCTURE. 9. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. 10. ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENT-LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. 11. BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE CHANNEL AND RECEIVING CHANNEL. 12. WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT TRANSPORT, AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NONERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIALS. 13. WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED. 14. ALL APPLICABLE FEDERAL, STATE, AND LOCAL REQUIREMENTS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. 15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. 16. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA: a. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME. b. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. c. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF-SITE PROPERTY. d. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. e. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THIS CHAPTER. f. APPLICABLE SAFETY REQUIREMENTS SHALL BE COMPLIED WITH. 17. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL DEVELOPMENT LOTS AS WELL AS TO LARGER LAND-DISTURBING ACTIVITIES. 18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE VESCP OR VESMP AUTHORITY. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. 19. PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION, AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY, AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE FOLLOWING STANDARDS AND CRITERIA. STREAM RESTORATION AND RELOCATION PROJECTS THAT INCORPORATE NATURAL CHANNEL DESIGN CONCEPTS ARE NOT MANMADE CHANNELS AND SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MANMADE CHANNELS: a. CONCENTRATED STORMWATER RUNOFF LEAVING A DEVELOPMENT SITE SHALL BE DISCHARGED DIRECTLY INTO AN ADEQUATE NATURAL OR MANMADE RECEIVING CHANNEL, PIPE, OR STORM SEWER SYSTEM. FOR THOSE SITES WHERE RUNOFF IS DISCHARGED INTO A PIPE OR PIPE SYSTEM, DOWNSTREAM STABILITY ANALYSES AT THE OUTFALL OF THE PIPE OR PIPE SYSTEM SHALL BE PERFORMED. b. ADEQUACY OF ALL CHANNELS AND PIPES SHALL BE VERIFIED IN THE FOLLOWING MANNER: (1) THE APPLICANT SHALL DEMONSTRATE THAT THE TOTAL DRAINAGE AREA TO THE POINT OF ANALYSIS WITHIN THE CHANNEL IS 100 TIMES GREATER THAN THE CONTRIBUTING DRAINAGE AREA OF THE PROJECT IN QUESTION; OR (2) (A) NATURAL CHANNELS SHALL BE ANALYZED BY THE USE OF A TWO-YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP CHANNEL BANKS NOR CAUSE EROSION OF CHANNEL BED OR BANKS. (b) ALL PREVIOUSLY CONSTRUCTED MANMADE CHANNELS SHALL BE ANALYZED BY THE USE OF A 10-YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP THE STORMWATER'S BANKS AND BY THE USE OF A TWO-YEAR STORM TO DEMONSTRATE THAT STORMWATER WILL NOT CAUSE EROSION OF CHANNEL BED OR BANKS; AND (c) PIPES AND STORM SEWER SYSTEMS SHALL BE ANALYZED BY THE USE OF A 10-YEAR STORM TO VERIFY THAT STORMWATER WILL BE CONTAINED WITHIN THE PIPE OR SYSTEM. c. IF EXISTING NATURAL RECEIVING CHANNELS OR PREVIOUSLY CONSTRUCTED MANMADE CHANNELS OR PIPES ARE NOT ADEQUATE, THE APPLICANT SHALL: (1) IMPROVE THE CHANNELS TO A CONDITION WHERE A 10-YEAR STORM WILL NOT OVERTOP THE BANKS AND A TWO-YEAR STORM WILL NOT CAUSE EROSION TO THE CHANNEL, THE BED, OR THE BANKS; (2) IMPROVE THE PIPE OR PIPE SYSTEM TO A CONDITION WHERE THE 10-YEAR STORM IS CONTAINED WITHIN THE APPURTENANCES; (3) DEVELOP A SITE DESIGN THAT WILL NOT CAUSE THE PREDEVELOPMENT PEAK RUNOFF RATE FROM A TWO-YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A NATURAL CHANNEL OR WILL NOT CAUSE THE PREDEVELOPMENT PEAK RUNOFF RATE FROM A 10-YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A MANMADE CHANNEL; OR (4) PROVIDE A COMBINATION OF CHANNEL IMPROVEMENT, STORMWATER DETENTION, OR OTHER MEASURES THAT IS SATISFACTORY TO THE VESCP OR VESMP AUTHORITY TO PREVENT DOWNSTREAM EROSION. d. THE APPLICANT SHALL PROVIDE EVIDENCE OF PERMISSION TO MAKE THE IMPROVEMENTS. e. ALL HYDROLOGIC ANALYSES SHALL BE BASED ON THE EXISTING WATERSHED CHARACTERISTICS AND THE ULTIMATE DEVELOPMENT CONDITION OF THE SUBJECT PROJECT. f. IF THE APPLICANT CHOOSES AN OPTION THAT INCLUDES STORMWATER DETENTION, THE APPLICANT SHALL OBTAIN APPROVAL FROM THE VESCP OR VESMP AUTHORITY FOR A PLAN FOR MAINTENANCE OF THE DETENTION FACILITIES. THE PLAN SHALL SET FORTH THE MAINTENANCE REQUIREMENTS OF THE FACILITY AND THE PERSON RESPONSIBLE FOR PERFORMING THE MAINTENANCE. g. OUTFALL FROM A DETENTION FACILITY SHALL BE DISCHARGED TO A RECEIVING CHANNEL, AND ENERGY DISSIPATORS SHALL BE PLACED AT THE OUTFALL OF ALL DETENTION FACILITIES AS NECESSARY TO PROVIDE A STABILIZED TRANSITION FROM THE FACILITY TO THE RECEIVING CHANNEL. h. ALL ON-SITE CHANNELS MUST BE VERIFIED TO BE ADEQUATE. i. INCREASED VOLUMES OF SHEET FLOWS THAT MAY CAUSE EROSION OR SEDIMENTATION ON ADJACENT PROPERTY SHALL BE DIVERTED TO A STABLE OUTLET, ADEQUATE CHANNEL, PIPE, OR PIPE SYSTEM OR TO A DETENTION FACILITY. j. IN APPLYING THESE STORMWATER MANAGEMENT CRITERIA, INDIVIDUAL LOTS OR PARCELS IN A RESIDENTIAL, COMMERCIAL, OR INDUSTRIAL DEVELOPMENT SHALL NOT BE CONSIDERED TO BE SEPARATE DEVELOPMENT PROJECTS. INSTEAD, THE DEVELOPMENT, AS A WHOLE, SHALL BE CONSIDERED TO BE A SINGLE DEVELOPMENT PROJECT. HYDROLOGIC PARAMETERS THAT REFLECT THE ULTIMATE DEVELOPMENT CONDITION SHALL BE USED IN ALL ENGINEERING CALCULATIONS. k. ALL MEASURES USED TO PROTECT PROPERTIES AND WATERWAYS SHALL BE EMPLOYED IN A MANNER THAT MINIMIZES IMPACTS ON THE PHYSICAL, CHEMICAL, AND BIOLOGICAL INTEGRITY OF RIVERS, STREAMS, AND OTHER WATERS OF THE STATE. l. ANY PLAN APPROVED PRIOR TO JULY 1, 2014, THAT PROVIDES FOR STORMWATER MANAGEMENT THAT ADDRESSES ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MANMADE CHANNELS SHALL SATISFY THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MANMADE CHANNELS IF THE PRACTICES ARE DESIGNED TO (I) DETAIN THE WATER QUALITY VOLUME AND TO RELEASE IT OVER 48 HOURS; (II) DETAIN AND RELEASE OVER A 24-HOUR PERIOD THE EXPECTED RAINFALL RESULTING FROM THE ONE YEAR, 24-HOUR STORM; AND (III) REDUCE THE ALLOWABLE PEAK FLOW RATE RESULTING FROM THE 1.5-YEAR, TWO-YEAR, AND 10-YEAR 24-HOUR STORMS TO A LEVEL THAT IS LESS THAN OR EQUAL TO THE PEAK FLOW RATE FROM THE SITE ASSUMING THE SITE WAS IN A GOOD FORESTED CONDITION, ACHIEVED THROUGH MULTIPLICATION OF THE FORESTED PEAK FLOW RATE BY A REDUCTION FACTOR THAT IS EQUAL TO THE RUNOFF VOLUME FROM THE SITE WHEN THE SITE WAS IN A GOOD FORESTED CONDITION DIVIDED BY THE RUNOFF VOLUME FROM THE SITE IN THE SITE'S PROPOSED CONDITION, AND SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MANMADE CHANNELS AS DEFINED IN ANY REGULATIONS PROMULGATED PURSUANT TO § 62.1-44.15:28 OF THE CODE OF VIRGINIA (VESMA) OR § 62.1-44.15:54 OR 62.1-44.15:65 OF THE CODE OF VIRGINIA (ESCL). m. FOR PLANS APPROVED ON AND AFTER JULY 1, 2014, THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF § 62.1-44.15:52 A OF THE CODE OF VIRGINIA (ESCL) AND THIS SUBDIVISION 19 SHALL BE SATISFIED BY COMPLIANCE WITH WATER QUANTITY REQUIREMENTS IN THE VESMA AND ATTENDANT REGULATIONS, UNLESS SUCH LAND-DISTURBING ACTIVITIES (I) ARE IN ACCORDANCE WITH PROVISIONS FOR TIME LIMITS ON APPLICABILITY OF APPROVED DESIGN CRITERIA IN 9VAC25-875-480 OR GRANDFATHERING IN 9VAC25-875-490, IN WHICH CASE THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF § 62.1-44.15:52 A OF THE CODE OF VIRGINIA (ESCL) SHALL APPLY; OR (II) ARE EXEMPT PURSUANT TO § 62.1-44.15:34 G 2 OF THE CODE OF VIRGINIA (VESMA). n. COMPLIANCE WITH THE WATER QUANTITY MINIMUM STANDARDS SET OUT IN 9VAC25-875-600 SHALL BE DEEMED TO SATISFY THE REQUIREMENTS OF THIS SUBDIVISION 19. LOD LOD LOD LOD LOD 7 2 4 7 2 5 726 727 729728 729724 725 726 7277287297307317337347357367377387397407417427437 4 5 7 4 4 745 744743742741740739738737736735734 7 3 8 739740733734735736737739738 740737738 739740742741743744744 743740743 7427417 4 0740742 7427417407397387377 3 6 742 743 724738742ASPHALTBASKETBALL COURT(ASPHALT)CONC. WALK CONC. WALKCONC. WALK CONC. WALKCONC. WALK#190 MUSTANG LN.EX 1- STORY BRICK BUILDING"MIDDLETOWN ELEMENTARY SCHOOL"FFE = 742.8'PIN 91-A-100COMMONWEALTH OF VIRGINIASTATE BOARD OF COMMUNITY COLLEGESDB 355 PG 71ZONED:RAUSE: EXEMPT EX. 50' GAS ESMTDB 234 PG 359 SMH EX-ARIM = 742.72IN = 735.62OUT = 735.52N 34° 43' 54" W 239.56'C1N 33° 57' 54" W 453.18' ASPHALT CL EX. POTOMAC EDISON CO. ESMT(UNSPECIFIED WIDTH)DB 331 PG. 310EX. 6" W/L (CITY OF WINCHESTER)FUEL ISLA N D 15' SETBACK (ACC. USE 165-401.07-C) 100' SETBACK (PRINCIPAL USE 165-401.07-A)15' SETBACK (ACC . USE 165 -401 .07 -C )100' SETBACK (PR INC IPAL USE 165 -401 .07 -A ) 5' SETBACK (PRKG 165-202.01-D (6))DSTANK BRBRCR1CR3CR5CR7CR2CR4CR6CR8 20' EMERGENCY ACCESS RDGRAVEL CR9CR10PR. 5' CONC S / WPROPOSED TEMPORARYMODULAR CLASSROOMS (10)744.00' FFE RAMPRAMPRAMPHAND RAIL (TYP)FUTR. BULD EXPANSION(PREPARED UNDER SEPERATE COVER)PR. CONC SWLKBIO-RET A FOREBAY4135HP POST DA B0.32 AC TO ST 1DA = 1.20 AC PSCE SSFSSF SAF SAF B/M B/M B/M IP FH20' COW WATERESMTCO M M , D A T A , A L A R M 3-PHASE POLE MOUNT XFMRPROVIDED BY ELEC CO. PS1 20' COW WATERESMTA1 ±75 LF - SCH-40 CONDUITREC ELEC SERV. (MODULARS) NEW ELEC. PANEL BOX SHALL NOT BEINSTALLED ON EX. ASPHALT AREA PR ELEC PANEL &PS CONTROLLER (W/GEN RECEPTACLE) 6' X 6' GRAVEL PAD FORPORT. GEN 240V / 6,500 WATT (HSG D) 8C (HSG D) 1C (HSG B) 3B (HSG C/D) 3B (HSG C/D) LOD LOD LOD LOD LOD 72 3 7 2 4 7 2 5 726 727 729728 7 2 9 724 725 726 7277287297307317337347357367377387397407417427437 4 5 7 4 4 745 744743742741740739738737736735734 7 3 8 739740733734735736737739738 740737738 739740742741743 744744 743740743 7427417 4 0740739742 74274174073973873773 6 735 742 743 7 2 4 738742ASPHALTBASKETBALL COURT(ASPHALT)CONC. WALK CONC. WALKCONC. WALK CONC. WALKCONC. WALK#190 MUSTANG LN.EX 1- STORY BRICK BUILDING"MIDDLETOWN ELEMENTARY SCHOOL"FFE = 742.8'PIN 91-A-100COMMONWEALTH OF VIRGINIASTATE BOARD OF COMMUNITY COLLEGESDB 355 PG 71ZONED:RAUSE: EXEMPT 18' FIRE LANEEX. 50' GAS ESMTDB 234 PG 359 SMH EX-ARIM = 742.72IN = 735.62OUT = 735.52N 34° 43' 54" W 239.56'C1N 33° 57' 54" W 453.18' ASPHALT CL EX. POTOMAC EDISON CO. ESMT(UNSPECIFIED WIDTH)DB 331 PG. 310 EX. 10' WATER ESMT.CITY OF WINCHESTERDB 686 PG 200EX. 6" W/L (CITY OF WINCHESTER)FUEL ISLA N D 15' SETBACK (ACC. USE 165-401.07-C) 100' SETBACK (PRINCIPAL USE 165-401.07-A)15' SETBACK (ACC . USE 165 -401 .07 -C )100' SETBACK (PR INC IPAL USE 165 -401 .07 -A ) 5' SETBACK (PRKG 165-202.01-D (6))10' SETBACK (PRKG 165 -202 .01 -D (6 ) )DSTANK FUTR. BULD EXPANSION(PREPARED UNDER SEPERATE COVER) BIO-RET A FOREBAYTOP BERM = 732.00' 4135HP TS CE ST1 SSF SAF SAFIP POST DA B0.32 AC DV 8' OUTLET WEIR TO ST 1DA = 1.20 AC INSTALL DIVERSION TO CONVEYSEDIMENT-LADEN RUNOFF TO THESEDIMENT TRAP. ENSURE POSITIVEDRAINAGE ALONG ALL DIKES. CD CD CD 725730735740 724726727728729731732733734736737738739741742742 742 735 740736737738739 741 741741 742 743 744 73073574072972 9 731 732733734736737738739741742740736737738739741742743 730735729731732733734736737738742 742743743740 745745737738739741742743 743 744744 735 740733 734 736737738739741742745 741742 743 744 742 742 730735 729 728 731732733734736 737SSF 8B (HSG D) 8C (HSG D) 1C (HSG B) 3B (HSG C/D) 3B (HSG C/D)U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS2100.dwg PLOTTED: 3/21/2025 7:16 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED KLM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 00 40'80' GRAPHIC SCALE 1"=40'APPROVED PERMIT DRAWINGS CS2100 TOTAL SHEETS 18 NORTH 3-21-2025 EROSION AND SEDIMENT CONTROL PLAN - PHASE I EROSION AND SEDIMENT CONTROL PLAN - PHASE II PCM-01 SAFETY FENCE SAF SAF SCM-04 STORM DRAIN INLET PROTECTION IP SCM-11 TEMPORARY SEDIMENT TRAP ST ST-1 NOTES: 1. B/M - EC-2 MATTING IS APPROXIMATELY 4,460 SF. IN AREA 2. PROVIDE EC-2 ON ALL SLOPES 4:1 OR STEEPER. 3. CRITICAL SLOPES TO BE STABILIZED IMMEDIATELY AFTER REACHING FINAL GRADE. EROSION AND SEDIMENT CONTROL LEGEND NO.TITLE KEY SYMBOL SCM-03 TEMPORARY STONE CONSTRUCTION ENTRANCE CE SOIL STABILIZATION BLANKETS AND MATTING B/MSSM-05 SSM-09 TEMPORARY SEEDING TS TS SSM-10 PERMANENT SEEDING PS PS CRITICAL SLOPES LIMITS OF DISTURBANCE LOD MAP UNIT SYMBOL MAP UNIT NAME HSG 1C BERKS CHANNERY SILT LOAM, 8% TO 15% SLOPES B 3B BLAIRTON SILT LOAM, 2% TO 7% SLOPES C/D 8B CHILHOWIE SILTY CLAY LOAM, 2% TO 7% SLOPES D 8C CHILHOWIE SILTY CLAY LOAM, 7% TO 15% SLOPES D PCM-04-5 SUPER SILT FENCE SSF FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTEROSION AND SEDIMENT CONTROL PLAN SCM-07 ROCK CHECK DAMS CD ECM-05 DIVERSION DV DV0040'80' GRAPHIC SCALE 1"=40'NORTH U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS2500.dwg PLOTTED: 3/21/2025 7:16 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED KLM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 APPROVED PERMIT DRAWINGS CS2500 TOTAL SHEETS 18 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTEROSION AND SEDIMENT CONTROL DETAILS U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS2500.dwg PLOTTED: 3/21/2025 7:17 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 APPROVED PERMIT DRAWINGS CS2501 TOTAL SHEETS 18 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTEROSION AND SEDIMENT CONTROL DETAILS---- BASKETBALL COURT(ASPHALT)CONC. WALK CONC. WALKCONC. WALK CONC. WALKCONC. WALK#190 MUSTANG LN.EX 1- STORY BRICK BUILDING"MIDDLETOWN ELEMENTARY SCHOOL"FFE = 742.8'PIN 91-A-100COMMONWEALTH OF VIRGINIASTATE BOARD OF COMMUNITY COLLEGESDB 355 PG 71ZONED:RAUSE: EXEMPT EX. 50' GAS ESMTDB 234 PG 359 SMH EX-ARIM = 742.72IN = 735.62OUT = 735.52C1N 33° 57' 54" W 453.18' CL EX. POTOMAC EDISON CO. ESMT(UNSPECIFIED WIDTH)DB 331 PG. 310EX. 6" W/L (CITY OF WINCHESTER)FUEL ISLA N D 15' SETBACK (ACC. USE 165-401.07-C) 100' SETBACK (PRINCIPAL USE 165-401.07-A)100' SETBACK (PR INC IPAL USE 165 -401 .07 -A ) 5' SETBACK (PRKG 165-202.01-D (6))DSTANK BRBRCR1CR3CR5CR7CR2CR4CR6CR825.50'29.00' 20' EMERGENCY ACCESS RDGRAVEL10'CR9CR106' HT - FENCEGATE20'PR. TREE LINE 8.56' 8.00' PR. 5' CONC S / W PROPOSED TEMPORARY MODULAR CLASSROOMS (10)744.00' FFE 154.00' 154.00'65.00'65.00'41.1'40.4'22.6'22.3'6'12' DBLSWING GATE PR. TREE LINE 3' 6' HT - FENCE6' HT - FENCE3'RAMPRAMPRAMPHAND RAIL (TYP)GATE4'25' 8' GATE 296.5' SBCK 362.0' SBCK 664.1' SBCKFUTR. BULD EXPANSION (PREPARED UNDER SEPERATE COVER) 8.00' 3'3'PR. CONC SWLKWP1 WP1 WP1 WP1 WP1WP1WP1WP1WP1WP110.5'HEDGEROWPR. WALL PACK (TYP) FIRE LANE SGNTYPE A FIRE LANE SGNTYPE A FIRE LANE SGNTYPE C FIRE LANE SGNTYPE D BIO-RET A FOREBAYFIRE LANE SGNTYPE D FIRE LANE SGNTYPE D FHCONNECTION #1 NEW 6" FIRE LINE6" GV (1) NEW FIRE HYDRANT(COW OWNED)10.00'20' COW WATERESMT10+00 11 + 0 0 1 2 + 0 013+00PR. 1 " D O M W C T S P E T CO M M , D A T A , A L A R M3'3-PHASE POLE MOUNT XFMRPROVIDED BY ELEC CO. 10 + 0 0 11+00 12+00 13+00PS1 320 L F S A N F M ( P R I V ) 1.2 5 " S D R - 1 1 H D P E FIR E L I N E - A - 6 " C L - 5 2 D I P10.67'20' COW WATERESMTA1 ±75 LF - SCH-40 CONDUITREC ELEC SERV. (MODULARS) NEW ELEC. PANEL BOX SHALL NOT BEINSTALLED ON EX. ASPHALT AREA CUT-IN MH ON EXISTING8" PRIVATE MAIN PR ELEC PANEL &PS CONTROLLER (W/GEN RECEPTACLE) 6' X 6' GRAVEL PAD FORPORT. GEN 240V / 6,500 WATT U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS4000.dwg PLOTTED: 3/21/2025 7:17 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 00 20'40' GRAPHIC SCALE 1"=20' APPROVED PERMIT DRAWINGS CS4000 TOTAL SHEETS 18 NORTH 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTGEOMETRIC PLAN FHLODLOD LOD LOD LOD 731733734735736 7377387397407417427437 4 5 7 4 4 745 744 743742741740739738744 744 743740743 7427417 4 0742 7427417407397387377 3 6 735 742 743 738742BASKETBALL COURT(ASPHALT)CONC. WALK CONC. WALKCONC. WALK CONC. WALKCONC. WALK#190 MUSTANG LN.EX 1- STORY BRICK BUILDING"MIDDLETOWN ELEMENTARY SCHOOL"FFE = 742.8'PIN 91-A-100COMMONWEALTH OF VIRGINIASTATE BOARD OF COMMUNITY COLLEGESDB 355 PG 71ZONED:RAUSE: EXEMPT EX. 50' GAS ESMTDB 234 PG 359 C1N 33° 57' 54" W 453.18' CL EX. POTOMAC EDISON CO. ESMT(UNSPECIFIED WIDTH)DB 331 PG. 310EX. 6" W/L (CITY OF WINCHESTER)FUEL ISLA N D DSBRBRCR1CR3CR5CR7CR2CR4CR6CR825.50'29.00' 20' EMERGENCY ACCESS RDGRAVEL10'CR9CR1020'PR. TREE LINE 8.56' 8.00' PR. 5' CONC S / W PROPOSED TEMPORARY MODULAR CLASSROOMS (10)744.00' FFE 154.00' 154.00'65.00'65.00'6'PR. TREE LINE 3' 3'RAMPRAMPRAMPHAND RAIL (TYP)4'25' 8' FUTR. BULD EXPANSION (PREPARED UNDER SEPERATE COVER) 8.00' 3'3'PR. CONC SWLKWP1 WP1 WP1 WP1 WP1WP1WP1WP1WP1WP110.5'HEDGEROWPR. WALL PACK (TYP) BIO-RET A FOREBAY742 7407397417427357327337347367377424150 3891 742 38104100 7407387397417427437444489EP 44 67EP 3789EP 3777EP 730 731 732 730 731 7317327327307357317327337347367374209EC 4216EC 4131EC 4144EC 4121EC 4132EC 4254EC4244EC 4318EC 4318EC 4293EC4315EC 4120 3768EG 3730EG 3779EG 3751EG 3785EG 3763EG 4131EC 4121EC 4100EC 740.27740.27740.37740.37738.55738.55738.40738.40738.30738.31TOP BERM = 732.00' 735 733734736737738 735 740 736737738739741742743744 4135HP 4287EX 3902EX 3809EX4336EX 4305EX U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS4100.dwg PLOTTED: 3/21/2025 7:17 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 00 20'40' GRAPHIC SCALE 1"=20' APPROVED PERMIT DRAWINGS CS4100 TOTAL SHEETS 18 NORTH 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTGRADING PLAN U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS4500.dwg PLOTTED: 3/21/2025 7:17 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 APPROVED PERMIT DRAWINGS CS4500 TOTAL SHEETS 18 3-21-2025 CONCRETE SIDEWALK NTS 4" CONCRETE 4" DENSE GRADED STONE (21B) COMPACTED SUBGRADE SHRUB PLANTING NOT TO SCALE 3x DIAMETER OF ROOT BALLOR CONTAINER SIZE 2" OF MULCH CREATE A SAUCER SHAPE WITH MULCH TO HOLD WATER SLOPE SIDES OF PLANTING HOLE REMOVE BURLAP OR WIRE BASKET FROM TOP 1/3 OF ROOT BALL TAMP SOIL AROUND ROOT BALL BASE FIRMLY TO PREVENTROOT BALL FROM SHIFTING PRUNE ONLY DAMAGEDOR DEAD BRANCHES 12":1' 6' 12" 21B COMPACTED SUBGRADE 6' 12' 16' 2'2' 1":1' 1":1' UD-4 NOTES: 1. 4" MINIMUM, PROVIDED ATTAINING 4" OF AGGREGATE ON TOP OF PIPE 2. OUTLET PIPES ARE TO BE INSTALLED ON 2% MIN. (3% DESIRABLE) GRADE AND LOCATED EVERY 350' MAXIMUM OR AS NOTED ON PLANS. GEOTEXTILE DRAINAGE FABRIC (OVERLAP 1' AT TOP) 4" PIPE OUTLET PIPE WITH "RODENT PROOF" COVER/GRATE .25'#57 AGGREGATE, #8 AGGREGATE OR CRUSHED GLASS MEETING #8 GRADATION REQUIREMENT EMERGENCY ACCESS ROAD NTS FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTSITE DETAILS 12" ground clearance 3" max. 1" min. height of brace shall be in accordance with manufacturer's specifications 12" 10' (max) gate post 12" one tension wire clip each line pole (No. 6 gauge min.) 3/8" min. round rod with turnbuckle end corner or 6'-0" 3'-6" concrete footing No. 11 gauge & 1" beveled galvanized steel band with bolt and nut 1-5/8" SS-15 top rail 2" OD SS-40 line post 2-1/2" mesh, 9 gauge galvanized wire fabric tension wire no. 7 gauge galvanized coil spring wire stretched out typical spacing between all line posts Line brace - shall be used when vertical alignment changes 15° (max. spacing 500') - shall be used at fence end (as shown above) and gate locations Corner brace - shall be used when horizontal alignment changes 15° or more - shall be used as detailed above with bracing in both directions 2-1/2"OD SS-40 terminal post 3'-0" 10' (max) finished grade concrete footing 12"12" 3/8" minimum round rod 3'-0" 3'-6" 6'-0" latch as required finished grade CHAINLINK FENCE NTS DOUBLE SWING GATE NTS concrete footing 12"12" 3/8" minimum round rod 3'-0" 3'-6" 6'-0" latch as required finished grade SINGLE SWING GATE NTS FIRE LINE - A (CITY OF WINCHESTER OWNED)HORZ: 1" = 40' | VERT: 1" = 4' 725 730 735 740 745 750 725 730 735 740 745 750 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 EX. GRADE EX. 6" FIRE LINE FIN. GRADE FIRE LINE "A" - 6 " D I P C L 5 2 (CITY OF WINCH E S T E R O W N E D )STA=13+27.24 - FHYD ASSM12+88.63 = 45° BEND10+93.45 = 45° BENDCONNECTION #110+00.10 = 8" GV36" COVER (MIN)U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS5100.dwg PLOTTED: 3/21/2025 7:18 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 APPROVED PERMIT DRAWINGS CS5100 TOTAL SHEETS 18 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTWATER LINE PROFILE & DETAILS NOTES: 1. PROPOSED WATER LINE CONSTRUCTION ACTIVITIES AND MATERIALS: THE CONTRACTOR SHALL CONFORM THE CITY OF WINCHESTER'S PUBLIC SERVICES STANDARDS MANUAL (CURRENT VERSION AT THE TIME OF CONSTRUCTION). OR AS OTHERWISE DIRECTED BY THE CITY'S UTILITY ENGINEER / INSPECTOR 2. AS A GENERAL GUIDELINE, STANDARDS SHALL BE THOSE SET FORTH IN WATERWORKS REGULATIONS, VIRGINIA DEPARTMENT OF HEALTH, TITLE 12, AGENCY 5, CHAPTER 590 OF THE VIRGINIA ADMINISTRATIVE CODE (VAC). 3. WHEN THE CITY OF WINCHESTER STANDARDS DIFFER FROM STATE AND/OR FEDERAL REQUIREMENTS, THE MOST STRINGENT REQUIREMENT SHALL APPLY. 4. WATER AND FIRE PROTECTION DISTRIBUTION FACILITIES ARE TO BE PROVIDED SOLELY FOR THE PURPOSE OF SUPPLYING POTABLE WATER AND FIRE PROTECTION. UNDER NO CIRCUMSTANCES SHALL CROSS CONNECTIONS BE ALLOWED TO UNAPPROVED WATER FACILITIES. 5. ANY CONTRACTOR THAT WILL PERFORM WATER MAIN TAPS, WORK WITHIN WATER MAIN EASEMENTS OR MAKE ROAD CUTS FOR THE PURPOSE OF WORKING ON THE WATER MAIN, MUST HAVE CLASS A, CONTRACTOR'S LICENSE. THE CONTRACTOR MUST HAVE 3 YEARS OF WATER EXPERIENCE, WHICH MAY BE REQUESTED BY THE CITY PRIOR TO ALLOWING WORK TO COMMENCE. 6. THE CONTRACTOR MUST NOTIFY THE CITY AT LEAST 5 WORKING DAYS IN ADVANCE OF AN ANTICIPATED SHUTOUT. THE CONTRACTOR MUST NOTIFY ALL CUSTOMERS AFFECTED BY A SHUTOUT IN WRITING AT LEAST 48 HOURS IN ADVANCE. THE NOTIFICATION MUST GIVE THE DATE, TIME, ANTICIPATED LENGTH CUSTOMER MAY BE WITHOUT WATER AND A BRIEF REASON FOR THE SHUTOUT. A COPY OF THE NOTICE MUST BE GIVEN TO THE CITY INSPECTOR. 7. THE NEW 6" FIRE LINE AND HYDRANT SHALL BE PRESSURE TESTED AND INSPECTED BY THE CITY OF WINCHESTER, PRIOR TO DECOMMISSIONING AND REMOVAL OF THE EXISTING 6" FIRE LINE AND HYDRANT, AND / OR VACATION OF EASEMENTS. SAN FORCE MAIN (PRIVATE)HORZ: 1" = 40' | VERT: 1" = 4' 725 730 735 740 745 750 755 760 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 EX. GRADERIM=742.14PS1 - E/ONE PUMP STATIONINV IN 737.25 (MOD CR)INV OUT 734.13 (A1)10+00SUMP = 732.6212+09.79 =12" RCP INV=736.7912+23.68 =6" PVC INV=736.75CONTRACTOR SHALL TEST PIT AND VERIFY EX. UTILITY LOCATION AND DEPTH AT EACH CROSSING FIN. GRADE PR. 1.5" SDR11 HDPE FORCE MAIN (PRIVATE) MODULAR BLDG744.00 FFE 10+62.70 = ELEC / COMM - ASSUME 30" COVER - 2" CONDUITS (3)36" MIN. COVEROVER LATL 15' OF 6" SDR-26@ 2.00% SKIRTING 254.68 OF8" @ 0.47%RIM=742.24A1 - 48" MH (CUT-IN)INV IN 735.18 (EX-A)INV IN 735.67 ()INV OUT 735.18 (EX-B)13+28.8617.83' OF 1.5" SDR-21 73.68 OF8" @ 0.46%11+15.67 = DOMW SERV - ASSUME 36" COVER & 4" PIPE18" MIN CLEAR11+32.63 = ELEC - ASSUME 30" COVER & 2" CONDUIT11+42.10 = (3) DRY UTIL(ASSUME 30" COVER)11+20.22 = ELEC - ASSUME 30" COVER & 2" CONDUIT11+74.20 = COMM - ASSUME 30" COVER & 2" CONDUIT (2)18" MIN CLEAR 48" MIN. COVEROVER FM U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS5100.dwg PLOTTED: 3/21/2025 7:18 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 APPROVED PERMIT DRAWINGS CS5200 TOTAL SHEETS 18 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTSAN. FM PROF & PUMP STA DESIGN(PRIVATE SEWAGE COLLECTION SYSTEM)NOTES: 1. PUMP STATION SHALL BE PRIVATELY OWNED AND OPERATED BY FREDERICK COUNTY PUBLIC SCHOOLS. 2. MATERIALS FOR PRIVATELY OWNED SEWAGE COLLECTION MAY BE SUBSTITUTED, AT THE OWNER'S DISCRETION. 3. (PS1) PUMP STATION DISCHARGES TO EXISTING PRIVATE (FCPS OWNED) GRAVITY COLLECTION SYSTEM, WHICH DISCHARGES TO A PUBLICLY OWNED (MIDDLETOWN) SEWAGE PUMP STATION AT THE INTERSECTION OF MUSTANG LN. & RT-11. 4. PUMP STATION (PS1) DISCHARGE EXCEEDS 2,000 GPD AND WILL REQUIRE A CERTIFICATE TO CONSTRUCT (CTC) IN ACCORDANCE WITH DEQ'S PERMITTING REQUIREMENTS. CUT-IN MANHOLE ON EXISTING LINE TRENCH & BEDDING INTERNAL EPOXY RESIN OR POLYUREA COATING SHALL BE APPLIED IN ACCORDANCE WITH THE MANUFACTURE'S SPECIFICATIONS BASKETBALL COURT(ASPHALT)C O N C . W A L K CONC. WALK CONC. WALKCONC. WALK CONC. WALKCONC. WALKPIN 91-A-100COMMONWEALTH OF VIRGINIASTATE BOARD OF COMMUNITY COLLEGESDB 355 PG 71ZONED:RAUSE: EXEMPT EX. 50' GAS ESMTDB 234 PG 359 C1N 33° 57' 54" W 453.18' CL EX. POTOMAC EDISON CO. ESMT(UNSPECIFIED WIDTH)DB 331 PG. 310EX. 6" W/L (CITY OF WINCHESTER)DSBRBRCR1CR3CR5CR7CR2CR4CR6CR8 20' EMERGENCY ACCESS RDGRAVEL10'CR9CR1020'PR. 5' CONC S / W PROPOSED TEMPORARY MODULAR CLASSROOMS (10)744.00' FFE 6'RAMPRAMPRAMPHAND RAIL (TYP)FUTR. BULD EXPANSION (PREPARED UNDER SEPERATE COVER)PR. CONC SWLKWP1 WP1 WP1 WP1 WP1WP1WP1WP1WP1WP110.5'FIRE LANE SGNTYPE A FIRE LANE SGNTYPE A FIRE LANE SGNTYPE C FIRE LANE SGNTYPE D BIO-RET A FOREBAYFIRE LANE SGNTYPE D FIRE LANE SGNTYPE D FHEMERGENCY EXIT ROUTEINGRESS / EGRESS FROM & TO TRAILERSE M E R G E N C Y E X I T R O U T E IN G R E S S / E G R E S S F R O M & T O T R A I L E R S ±180 LF TO BLDG±150 LF TO BLDG FH FH U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS8000.dwg PLOTTED: 3/21/2025 7:18 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 00 20'40' GRAPHIC SCALE 1"=20' APPROVED PERMIT DRAWINGS CS8000 TOTAL SHEETS 18 NORTH 3-21-2025 FIRE EXITING & LIFE SAFETY NOTES 1. AN ACCESSIBLE ROUTE SHALL BE PROVIDED FROM THE CLASSROOMS TO THE MAIN BUILDING. 2. RAMPS, LANDINGS, AND WALKWAYS SHALL MEET ADA REQUIREMENTS FOR ACCESSIBILITY. 3. MODULAR CLASSROOMS SHALL HAVE A SMOKE DETECTOR IN EACH UNIT IN ADDITION TO PULL STATIONS. INITIATING DEVICES AND NOTIFICATION DEVICES SHALL BE INTERCONNECTED TO THE SCHOOLS FIRE ALARM AND ALL NOTIFICATION DEVICES SHALL FUNCTION WHEN ANY INITIATING DEVICE IS ACTIVATED. 4. NEW EMERGENCY ACCESS ROAD AND FIRE HYDRANT SHALL BE IN SERVICE PRIOR TO REMOVAL OF THE EXISTING ROAD AND HYDRANT.FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTFIRE EXITING & LIFE SAFETY PLAN BASKETBALL COURT(ASPHALT)CONC. WALK CONC. WALKCONC. WALK#190 MUSTANG LN.EX 1- STORY BRICK BUILDING"MIDDLETOWN ELEMENTARY SCHOOL"FFE = 742.8'PIN 91-A-100COMMONWEALTH OF VIRGINIASTATE BOARD OF COMMUNITY COLLEGESDB 355 PG 71ZONED:RASMH EX-ARIM = 742.72IN = 735.62OUT = 735.52CL EX. POTOMAC EDISON CO. ESMT(UNSPECIFIED WIDTH)DB 331 PG. 310DSBRBRCR1CR3CR5CR7CR2CR4CR6CR8 20' EMERGENCY ACCESS RDGRAVEL CR9CR10PROPOSED TEMPORARY MODULAR CLASSROOMS (10)744.00' FFE FUTR. BULD EXPANSION(PREPARED UNDER SEPERATE COVER) WP1 WP1 WP1 WP1 WP1WP1WP1WP1WP1WP1PR. WALL PACK (TYP)FOREBAYCO M M , D A T A , A L A R M 3-PHASE POLE MOUNT XFMRPROVIDED BY ELEC CO. ±75 LF - SCH-40 CONDUITREC ELEC SERV. (MODULARS) NEW ELEC. PANEL BOX SHALL NOT BEINSTALLED ON EX. ASPHALT AREA PR ELEC PANEL &PS CONTROLLER (W/GEN RECEPTACLE) 6' X 6' GRAVEL PAD FORPORT. GEN 240V / 6,500 WATT U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS8100.dwg PLOTTED: 3/21/2025 7:18 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED TEAM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 00 20'40' GRAPHIC SCALE 1"=20' APPROVED PERMIT DRAWINGS CS8100 TOTAL SHEETS 18 NORTH 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTPHOTOMETRIC PLAN LIGHTING NOTES 1. BUILDING MOUNTED OR WALL-PACK LIGHTING FIXTURES SHALL NOT BE MOUNTED MORE THAN 25' ABOVE FINISHED GRADE OF THE BUILDING. 2. LIGHTING FIXTURES SHALL BE SHIELDED (FULL-CUTOFF) SO THAT THE LIGHT SOURCE IS NOT VISIBLE FROM ADJACENT PROPERTIES OR ROAD RIGHTS-OF-WAY. NON-CUTOFF WALL-PACK LIGHTING FIXTURES SHALL NOT BE PERMITTED. 3. PHOTOMETRIC PLAN AND LIGHTING DETAILS SHOWN HEREON SHALL BE CONSIDERED SUPPLEMENTAL. FURTHERMORE, THIS PLAN DOES NOT PROPOSE TO RELOCATE, MODIFY OR REMOVE ANY SITE LIGHTING AS DEPICTED ON THE APPROVED SITE PLAN #08-18 ASPHALT ASPHALTAS P H A L T ASPHALTAS P H A L T BASKETBALL COURT(ASPHALT)PL A Y "A" C O N C . W A L K CONC. WALK CONC. WALKCO N C . W A L K CONC. WALK C O N C . W A L K C O N C . W A L K CONC. WALKCONC. WALKCONC. WALKCONC. WALKCO N C . W A L K BE N C H CONC. WALK#190 MUSTANG LN.EX 1- STORY BRICK BUILDING"MIDDLETOWN ELEMENTARY SCHOOL"FFE = 742.8'LIM ITED ACCESS FENCE PIN 91-A-78ACOUNTY SCHOOL BOARD OFFREDERICK COUNTYDB 510 PG 160 & DB 656 PG 8515.0020 ACRESZONE: RA BRIAN J. HESTER, TRUSTEEDB 862 PG 675ZONED:RAUSE: VACANT PIN 84-A-78BRIAN J. HESTER, TRUSTEEDB 862 PG 675ZONED:RAUSE: VACANT PIN 91-A-100COMMONWEALTH OF VIRGINIASTATE BOARD OF COMMUNITY COLLEGESDB 355 PG 71ZONED:RAUSE: EXEMPT ASPHALT ASPHALT 18' FIRE LANEEX. GAS MAIN (2X)EX. GAS MAIN (2X)EX. 50' GAS ESMTDB 234 PG 359EX. 50' GAS ESMTDB 234 PG 359 SMH EX-ARIM = 742.72IN = 735.62OUT = 735.52SMH EX-BRIM = 738.97IN = 733.97OUT = 733.8732 8 . 3 5 ' - 8 " P V C @ 0 . 4 7 % PR I V A T E SMH EX-CRIM = 733.76IN = 730.26OUT = 730.16125.54 ' - 8 " PVC @ 1 .03%PRIVATE SMH EX-DRIM = 735.87IN = 728.87OUT = 728.77 ±905' TO PUMP STATION MUSTANG LN. 60' ROW (NON-EXCLUSIVE)DB 658 PG. 88 N 39 ° 04 ' 57 " E 724 .91 ' S 34° 10' 25" E 136.99'N 55° 49' 35" E 74.31'S 34° 10' 25" E 722.06'S 41° 30 ' 31 " W 791 .93 ' N 34° 43' 54" W 239.56'C1N 33° 57' 54" W 453.18' ASPHALT BA S K E T B A L L C O U R T (A S P H A L T ) PL A Y "B" PL A Y "C" PL A Y "D" PL A Y "E" PL A Y "F" PL A Y "G" PL A Y "G" PL A Y "H"INTERSTATE 81 (L IM ITED ACCESS ROW )EX CLF - BACK -STOP B/M 9048 - IRT W/CAPN=7061934.08'E=11551262.54'EL=741.89' B/M 9047 - IRT W/CAPN=7062201.73'E=11551165.52'EL=736.31' CL EX. POTOMAC EDISON CO. ESMT(UNSPECIFIED WIDTH)DB 331 PG. 310 EX. 8" W/L (APPROX) EX. 6" W/M EX. 10' WATER ESMT.CITY OF WINCHESTERDB 686 PG 200 EX. 10' WATER ESMT.CITY OF WINCHESTERDB 686 PG 200EX. 6" W/L (CITY OF WINCHESTER)6" W/MFUEL ISLA N D 15' SETBACK (ACC. USE 165-401.07-C) 100' SETBACK (PRINCIPAL USE 165-401.07-A) 15' SETBACK (ACC. USE 165-401.07-C) 100' SETBACK (PRINCIPAL USE 165-401.07-A)100' SETBACK (PR INC IPAL USE 165 -401 .07 -A )60' SETBACK (ACC . USE 165 -401 .07 -C )15' SETBACK (ACC . USE 165 -401 .07 -C )100' SETBACK (PR INC IPAL USE 165 -401 .07 -A ) 5' SETBACK (PRKG 165-202.01-D (6))10' SETBACK (PRKG 165 -202 .01 -D (6 ) ) 5' SETBACK (PRKG 165-202.01-D (6))5' SETBACK (PRKG 165 -202 .01 -D (6 ) )DSEX. 10' WATER ESMT.CITY OF WINCHESTERDB 686 PG 200 TANK 60' SETBACK (PRINCIPAL USE 165-401.07-A)EX 6" W/L (APPROX)8B (HSG D) 8B (HSG D) 8C (HSG D) 8C (HSG D) 1C (HSG B) 3B (HSG C/D) 3B (HSG C/D) 3B (HSG C/D) 1C (HSG B)FHCO M M , D A T A , A L A R M 320 L F S A N F M ( P R I V ) 1.2 5 " S D R - 1 1 H D P E CUT-IN MH ON EXISTING8" PRIVATE MAIN 742 742 741725725 725 725730 730735735735735 740740740740745745 7 2 4724 726726 72 6 726727 727 727 727 7 2 8 728 728 728 7297 2 9 72 9 729 731731732732733733 733733734 734 73473473 6736 736736737 737737737738738 738738739739 739739741741741742 74274274274274 3 7 4 3 743 743743 744744 730735740745729731732733734736737738739741742743744 725730730730 7 3 0 735 735 7357357357357357 3 5 74 0740740740 724 726727728728728729729729729731731731731732 732 732732732732 73 3 733 73373373 3 733 734 734 734734734734736 736 736736736736736736 737737737737737 737737 7377 3 8738 738738738738738738738 738739739739739741741741741741 741742742 743 7437207 2 0725 72 5 725725730 730730 730735735735740740740 740 7187 1 8719 7 1 9721 7 2 1722 7227237237247 2 4 7247247267 2 6 7267267277 2 7 727727728728729729 729 729729 7297317317327 3 2732 73273373 37337 3 3733 73473473473673673673773 7 73 7 738738 73 8 739739 739 73 9 741741 7 4 2 74273073574073173273373473673773873974174274 3 744 737 737 740740739741741742 742 743743 740 740740740740 740 7407 4 0736736 73773773 7 7377 3 7 7 3 7 738738 73873 8 738738738738 739739 73973973973973973 9 741 7417417 4 1 74174174 1 7417417427427427427427 4 27427 4 2 74 2 742742742742742 74274274374374 3 743 74 3743 743 744744744744 744 STUDYPOINT B 74 0 74 0 74074074073773 7 737737738 738739739 741741741741 741742742742742742 743743 743743 743 744744744740 7407 4 0 740737 737 738 738 738 73 8 739 739 73 9 73974 1 7417417 4 1 742742742 743 730 735 74 0 731 732733734 736737738 73 9 7407367367377 3 7 73873873974174272072072573073574071971 9721 721 722722723 723 7247247267277287297317327337347367 3 7 7 3 8 7 3 9 7 2 0 725 7 1 9 721 722723724726 STUDYPOINT C STUDYPOINT D STUDYPOINT A PRE DA A1.13 AC PRE DA B0.32 AC PRE DA C6.62 AC PRE DA D1.18 AC 4135HP 4114 4200HP 4132 3135 2806 3462 3869 3781 32113143 A B C D E F G LOD LOD LOD LOD LOD VRRM LAND COVER HATCH KEYLAND COVER AND SOILS WITHINPLAN LIMITS OF DISTURBANCE (1.15 AC) FOREST LAND COVER (HSG B)(0.03 AC) MANAGED TURF LAND COVER (HSG B)(0.00 AC) FOREST LAND COVER (HSG C/D)(0.31 AC) MANAGED TURF LAND COVER (HSG C/D)(0.56 AC) FOREST LAND COVER (HSG D)(0 AC) MANAGED TURF LAND COVER (HSG D)(0 AC) DRAINAGE DIVIDES LIMITS OF DISTURBANCE IMPERVIOUS LAND COVER (HSG B)(0.00 AC) IMPERVIOUS LAND COVER (HSG C/D)(0.25 AC) IMPERVIOUS LAND COVER (HSG D)(0 AC)U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS9200.dwg PLOTTED: 3/21/2025 7:19 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED KLM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 00 40'80' GRAPHIC SCALE 1"=40' APPROVED PERMIT DRAWINGS CS9200 TOTAL SHEETS 18 NORTH 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTPRE-DEVELOPMENT DRAINAGE MAP ASPHALT ASPHALTAS P H A L T ASPHALTAS P H A L T BASKETBALL COURT(ASPHALT)C O N C . W A L K CONC. WALK CONC. WALKCONC. WALK C O N C . W A L K C O N C . W A L K CONC. WALKCONC. WALKCONC. WALKCONC. WALK#190 MUSTANG LN.EX 1- STORY BRICK BUILDING"MIDDLETOWN ELEMENTARY SCHOOL"FFE = 742.8'LIM ITED ACCESS FENCE PIN 91-A-78ACOUNTY SCHOOL BOARD OFFREDERICK COUNTYDB 510 PG 160 & DB 656 PG 8515.0020 ACRESZONE: RA BRIAN J. HESTER, TRUSTEEDB 862 PG 675ZONED:RAUSE: VACANT PIN 84-A-78BRIAN J. HESTER, TRUSTEEDB 862 PG 675ZONED:RAUSE: VACANT PIN 91-A-100COMMONWEALTH OF VIRGINIASTATE BOARD OF COMMUNITY COLLEGESDB 355 PG 71ZONED:RAUSE: EXEMPT ASPHALT ASPHALT EX. GAS MAIN (2X)EX. GAS MAIN (2X)EX. 50' GAS ESMTDB 234 PG 359EX. 50' GAS ESMTDB 234 PG 359 SMH EX-ARIM = 742.72IN = 735.62OUT = 735.52SMH EX-BRIM = 738.97IN = 733.97OUT = 733.8732 8 . 3 5 ' - 8 " P V C @ 0 . 4 7 % PR I V A T E SMH EX-CRIM = 733.76IN = 730.26OUT = 730.16125.54 ' - 8 " PVC @ 1 .03%PRIVATE SMH EX-DRIM = 735.87IN = 728.87OUT = 728.77 ±905' TO PUMP STATION MUSTANG LN. 60' ROW (NON-EXCLUSIVE)DB 658 PG. 88 N 39 ° 04 ' 57 " E 724 .91 ' S 34° 10' 25" E 136.99'N 55° 49' 35" E 74.31'S 34° 10' 25" E 722.06'S 41° 30 ' 31 " W 791 .93 ' N 34° 43' 54" W 239.56'C1N 33° 57' 54" W 453.18' ASPHALT INTERSTATE 81 (L IM ITED ACCESS ROW ) B/M 9048 - IRT W/CAPN=7061934.08'E=11551262.54'EL=741.89' B/M 9047 - IRT W/CAPN=7062201.73'E=11551165.52'EL=736.31' CL EX. POTOMAC EDISON CO. ESMT(UNSPECIFIED WIDTH)DB 331 PG. 310 EX. 8" W/L (APPROX) EX. 6" W/M EX. 10' WATER ESMT.CITY OF WINCHESTERDB 686 PG 200 EX. 6" W/L (CITY OF WINCHESTER)FUEL ISLA N D 15' SETBACK (ACC. USE 165-401.07-C) 100' SETBACK (PRINCIPAL USE 165-401.07-A) 15' SETBACK (ACC. USE 165-401.07-C) 100' SETBACK (PRINCIPAL USE 165-401.07-A)100' SETBACK (PR INC IPAL USE 165 -401 .07 -A )60' SETBACK (ACC . USE 165 -401 .07 -C )15' SETBACK (ACC . USE 165 -401 .07 -C )100' SETBACK (PR INC IPAL USE 165 -401 .07 -A ) 5' SETBACK (PRKG 165-202.01-D (6))10' SETBACK (PRKG 165 -202 .01 -D (6 ) ) 5' SETBACK (PRKG 165-202.01-D (6))5' SETBACK (PRKG 165 -202 .01 -D (6 ) )DSEX. 10' WATER ESMT.CITY OF WINCHESTERDB 686 PG 200 TANK 60' SETBACK (PRINCIPAL USE 165-401.07-A)EX 6" W/L (APPROX)8B (HSG D) 8B (HSG D) 8C (HSG D) 8C (HSG D) 1C (HSG B) 3B (HSG C/D) 3B (HSG C/D) 3B (HSG C/D) 1C (HSG B) 6" SOLID WALLUNDERDRAIN 6" PERFORATEDUNDER DRAIN (TYP) 1 - 6" OBSERVATION WELL 1 - 6" CLEANOUT, TYP TOP BERM = 732.00' WEIR STRUCTURE SEE"TYPICAL BIO-RETENTIONFOREBAY OUTFALL DETAIL" 4135HP 8' WIDE OVERFLOW WEIR SEE"TYPICAL BIO-RETENTIONOVERFLOW WEIR DETAIL"BRBRCR1CR3CR5CR7CR2CR4CR6CR8 20' EMERGENCY ACCESS RDGRAVEL CR9CR10PR. 5' CONC S / WPROPOSED TEMPORARYMODULAR CLASSROOMS (10)744.00' FFE 3' 3'RAMPRAMPRAMPHAND RAIL (TYP)4'25' 8' FUTR. BULD EXPANSION(PREPARED UNDER SEPERATE COVER)PR. CONC SWLKWP1 WP1 WP1 WP1 WP1WP1WP1WP1WP1WP1PR. WALL PACK (TYP) FIRE LANE SGNTYPE A FIRE LANE SGNTYPE A FIRE LANE SGNTYPE C FIRE LANE SGNTYPE D BIO-RET A FOREBAYFIRE LANE SGNTYPE D FIRE LANE SGNTYPE D FHCO M M , D A T A , A L A R M 320 L F S A N F M ( P R I V ) 1.2 5 " S D R - 1 1 H D P E CUT-IN MH ON EXISTING8" PRIVATE MAIN STUDYPOINT A 742 742 741725725 725 725730 730735735735735 740740740740745745 7 2 4724 726726 72 6 726727 727 727 727 7 2 8 728 728 728 7297 2 9 72 9 729 731731732732733733 733733734 734 73473473 6736 736736737 737737737738738 738738739739 739739741741741742 74274274274274 3 7 4 3 743 743743 744744 730735740745729731732733734736737738739741742743744STUDYPOINT B 74 0 74 0 74074074073773 7 737737738 738739739 741741741741 741742742742742742 743743 743743 743 744744744740 7407 4 0 740737 737 738 738 738 73 8 739 739 73 9 73974 1 7417417 4 1 742742742 743 730 735 74 0 731 732733734 736737738 73 9 7407367367377 3 7 73873873974174272072072573073574071971 9721 721 722722723 723 7247247267277287297317327337347367 3 7 7 3 8 7 3 9 7 2 0 725 7 1 9 721 722723724726 STUDYPOINT C STUDYPOINT D POST DA A1.31 AC POST DA B0.32 AC POST DA C6.62 AC POST DA D1.02 AC A B D F 4075 4200 3748 C3809 LOD LOD LOD LOD LOD FOREST LAND COVER (HSG B)(0.03 AC) MANAGED TURF LAND COVER (HSG B)(0.00 AC) FOREST LAND COVER (HSG C/D)(0.06 AC) MANAGED TURF LAND COVER (HSG C/D)(0.53 AC) FOREST LAND COVER (HSG D)(0 AC) MANAGED TURF LAND COVER (HSG D)(0 AC) DRAINAGE DIVIDES LIMITS OF DISTURBANCE IMPERVIOUS LAND COVER (HSG B)(0.00 AC) IMPERVIOUS LAND COVER (HSG C/D)(0.53 AC) IMPERVIOUS LAND COVER (HSG D)(0 AC) VRRM LAND COVER HATCH KEYLAND COVER AND SOILS WITHINPLAN LIMITS OF DISTURBANCE (1.15 AC)U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS9300.dwg PLOTTED: 3/21/2025 7:20 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED KLM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 00 40'80' GRAPHIC SCALE 1"=40' APPROVED PERMIT DRAWINGS CS9300 TOTAL SHEETS 18 NORTH 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTPOST- DEVELOPMENT DRAINAGE MAP FH13+00±75 LF - SCH-40 CONDUITREC ELEC SERV. (MODULARS) NEW ELEC. PANEL BOX SHALL NOT BEINSTALLED ON EX. ASPHALT AREA 729725 726 727 728 729730 731733734735736 737 738BASKETBALL COURT(ASPHALT)N 34° 43' 54" W 239.56'C129.00'CR9CR106' HT - FENCE8.56' 8.00'65.00'3' 8' GATE 3' WP1 WP1WP1BIO-RET A FOREBAY7357327337347367373891 3810 7383789EP 3777EP 730 731 732 730 731 7317327327307357317327337347367374121EC 3768EG 37 30EG 3779EG 3751EG 3785EG 3763EG 4121EC 4100EC 6" SOLID WALLUNDERDRAIN 6" PERFORATEDUNDER DRAIN (TYP) 1 - 6" OBSERVATION WELL 1 - 6" CLEANOUT, TYP TOP BERM = 732.00' 735 733734736 WEIR STRUCTURE SEE"TYPICAL BIO-RETENTIONFOREBAY OUTFALL DETAIL" 8' WIDE OVERFLOW WEIR SEE"TYPICAL BIO-RETENTIONOVERFLOW WEIR DETAIL" 3902EX 3809EX U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS9400.dwg PLOTTED: 3/21/2025 7:20 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED KLM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 APPROVED PERMIT DRAWINGS CS9400 TOTAL SHEETS 18 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOLTEMPORARY MODULAR CLASSROOMSSITE PLAN190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTSWM NARRATIVE AND CALCULATIONS NORTH00 20'40' GRAPHIC SCALE 1"=20' VRRM COMPLIANCE SUMMARRY BIO-RETENTION FACILITY A PLAN TYPICAL GABION BASKETS NOT TO SCALE ISOMETRIC VIEWNote: Gabion Basket lengths will vary, but Shall be Multiples (1,2,3, or 4) of the 3 foot Basket Width. BASKET HEIGHT VARIES 1', 1.5' OR 3' (SEE PLAN DETAILS FOR HEIGHT) INDIVIDU A L C E L L 3' LENGTH 3' B A S K E T W I D T H TOP/LID DIAPHRAGM GABION B A S K E T L E N G T H ( 3' , 6' , 9' O R 1 2' ) 6' WEIR WIDTH 1.5' SECTION VIEW ALONG OUTFALL WEIR 9' LENGTH 3:1 NOTE: GABION STONE SIZE 4"-8" (AVERAGE 6") 1.0' 0.5' 7' MIN WIDTH OF FOREBAY @ WEIR APPROACH 9' LENGTH 3:1 6' LENGTH 6' LENGTH 9' LENGTH LOWER GABION BASKET (9' W X 1.5' H)LOWER GABION BASKET (6' W X 1.5' H) UPPER GABION BASKET (9' W X 1.0' H) FILL VOIDS WITH #57 STONE BETWEEN EDGE OF EXCAVATION AND GABION BASKETS PROPOSED GRADE NON-WOVEN GEO-TEXTILE FABRIC SEE TYP GABION BASKET DETAIL LOWER GABION BASKET (6' W X 1.5' H) UPPER GABION BASKET (9' W X 1.0' H) TYPICAL BIO-RETENTION FOREBAY OUTFALL DETAIL NOT TO SCALE 3.0' 2.0' BURIED DEPTH 0.5' 1.5' BW = 0.00' 1.0'WEIR = +1.00' TW = +2.00' 1.0' SECTION VIEW THRU GABION BASKET WEIR IN OUTFALL WEIR BIO-RETENTION FOREBAY (PRE-TREATMENT FACILITY) NON-WOVEN GEO-TEXTILE FABRIC UPPER GABION BASKET (3' W X 1.0' H) LOWER GABION BASKET (3' W X 1.5' H) NON-WOVEN GEO-TEXTILE FABRIC GRAVEL DIAPHRAGM CLEAN WASHED #57 STONE PROPOSED GRADE SEE TYP GABION BASKET DETAIL Bio-Retention Soil MediaSump6" Cleanout RiserPerforated Underdrain12"Vented Cap Set 6" Above Water Storage Surface Elevation Connect Observation Well to Underdrain with a Vertical Tee Fitting Watertight PVC Cap on Upstream end of Underdrain 6" Cleanout RiserBIO-RETENTION CLEANOUT DETAIL NOT TO SCALE Perforated Underdrain12"Vented Cap Set 6" Above Water Storage Surface Elevation Connect Cleanout Riser to Underdrain with a 45° Wye & Fitting or Equivalent Watertight PVC Cap on Upstream end of Underdrain Bio-Retention Soil MediaSumpBIO-RETENTION OBSERVATION WELL DETAIL NOT TO SCALE 8' WEIR WIDTH 1.0' SECTION VIEW ALONG OVERFLOW WEIR 3:13:1 TOP OF BIO-RETENTION FACILITY BERM TYPICAL BIO-RETENTION OVERFLOW WEIR DETAIL NOT TO SCALE ARMOUR 6' WIDE WEIR W/ N.A.G. C350 PERM. EROSION MATTING OR APPROVED EQUAL 14' TOP WIDTH BOTTOM OF BERM = TOP OF BIO RETENTION SURFACE TOP OF BERM = +2.00' WEIR = +1.00' BOTTOM OF BERM = 0.00' STORMWATER MANAGEMENT NARRATIVE PROJECT DESCRIPTION THIS PROJECT IS LOCATED IN FREDERICK COUNTY, VIRGINIA, JUST NORTH OF THE TOWN OF MIDDLETOWN. THE SITE IS SITUATED WEST OF I-81 AT THE END OF MUSTANG LANE. THE SITE AREA IS 15.00 ACRES AND THE PROPOSED DISTURBED AREA IS APPROXIMATELY 1.15 ACRES. THE PROJECT PROPOSES TO CONSTRUCT A 10,010 SF MODULAR CLASSROOM BUILDING CONTAINING 10 CLASSROOMS AND 2 BATHROOMS. IN ADDITION TO THE MODULAR BUILDING THIS PROJECT PROPOSES A NEW FIRELINE AND FIRE HYDRANT, NEW WATER SERVICE AND A SANITARY FORCEMAIN AND PUMPSTATION TO SERVICE THE NEW CLASSROOMS. ADDITIONAL IMPROVEMENTS INCLUDE NEW CONCRETE SIDEWALK AND RAMPS TO ACCESS THE CLASSROOMS, FENCING, PROPOSED LANDSCAPING, AND A 16 GRAVEL FIRE LANE TO PROVIDE ADEQUATE FIRE ACCESS AROUND THE REAR OF THE MODULAR BUILDING. EXISTING SITE CONDITIONS THE EXISTING SITE IS MIDDLETOWN ELEMENTARY SCHOOL. THE SITE GENERALLY DRAINS FROM THE BUILDING NEAR THE MIDDLE OF THE SITE OUTWARDS IN ALL DIRECTIONS. THE DRAINAGE WEST OF THE BUILDING, LARGELY THE PARKING LOT RUNOFF, COLLECTS IN A STORM DRAIN SYSTEM WHICH FLOWS TO THE SWM MANAGEMENT FACILITY LOCATED INSIDE THE BUS LOOP. THAT FACILITY OUTFALLS INTO A CHANNEL AT THE NORTHWEST PROPERTY LINE. THE DRAINAGE EAST OF THE BUILDING SHEET FLOWS OUTWARD IN ALL DIRECTIONS. THERE IS A DEFINED CHANNEL RUNNING ALONG THE SOUTHWEST PROPERTY LINE WHICH COLLECT A PORTION OF THAT WATER. WATER QUALITY & QUANTITY A LEVEL 1 BIO-RETENTION FACILITY IS PROPOSED DOWN GRADIENT OF THE SITE IMPROVEMENTS, SERVING TO SATISFY THE REQUIRED POLLUANT LOAD REDUCTIONS, AS CALCULATED BY THE VRRM SPREADSHEET, VERSION 4.1. 6" Cleanout Riser6" PerforatedUnderdrain24" Soil Media Layer (Bottom = 727.75)3" Choker Stone Layer (Bottom = 727.50) 12" Stone Reservoir Layer (Bottom = 726.75) 24" Soil Media Layer (Top = 729.75) 3" Turf Layer (Top = 730.00) Top of Berm = 732.00 3" ThickConc. Apron Cap = 731.00 Cleanout RiserSee Bio-RetentionCleanout Detail BIO-RETENTION FACILITY - SCHEMATIC CROSS SECTION NOT TO SCALE24" Bio-Ret Soil Media12"Bio-Retention Construction Documentation Notes Photo Documentation of each stage of construction is recommended. Measuring Sticks should be used to document depth and thickness. Use photo documentation to record installation of; ·The Impermeable Liner if Required ·The Underdrain System ·The Stone Reservoir Layer ·Choker Stone Layer ·Filter Fabric Placement ·The Bio-Retention Soil Media Layer ·The Hardwood Mulch Layer Upon final acceptance of the facility, log the practice's GPS coordinates and submit them for entry into the VSMP Authority's BMP maintenance tracking database. Inv. =726.00 Finished Grade 8' Wide Weir = 731.00(Shown for Reference Elevation)See "Typical Bio-Retention OverflowWeir Detail" 6" Solid Wall Pipes(Underdrain fromBio-Retention Facilities) Geo-Textile FabricPlace Geo-Textile Fabric on top of thechoker layer. Position the Filter Fabric tobe centered about the Underdrain andextending 1ft. to 2 ft. beyond either side ofthe Underdrain. Impermeable Liner Constructed Per Criteria of Table 6, from "CSNTechnical Bulletin No. 1" 6" StorageDepth 6" Perforated Underdrain (Invert = 726.75)U:\Accounts\RRMMX\RRMMX24002 - MES-Expansion\DESIGN\_SHEETS\MODULAR\CS9401.dwg PLOTTED: 3/21/2025 7:21 AM, BY: Christopher Mulholland PLOTSTYLE: Pennoni NCS.stb BYNO.DATEREVISIONSRRMMX24002 AS NOTED CJM 12-12-2024 DLFAPPROVED BY DRAWN BY DRAWING SCALE DATE PROJECT ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE PROJECT. THEY ARE NOT INTENDED OR REPRESENTED TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION OR ADAPTATION BY PENNONI ASSOCIATES FOR THE SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS SOLE RISK AND WITHOUT LIABILITY OR LEGAL EXPOSURE TO PENNONI ASSOCIATES; AND OWNER SHALL INDEMNIFY AND HOLD HARMLESS PENNONI ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND EXPENSES ARISING OUT OF OR RESULTING THEREFROM.ALL DIMENSIONS MUST BE VERIFIED BY CONTRACTORAND OWNER MUST BE NOTIFIED OF ANYDISCREPANCIES BEFORE PROCEEDING WITH WORKPENNONI ASSOCIATES INC.117 East Piccadilly StreetWinchester, VA 22601T 540.667.2139F 540.665.0493 APPROVED PERMIT DRAWINGS CS9401 TOTAL SHEETS 18 3-21-2025 FREDERICK COUNTY PUBLIC SCHOOLSPO BOX 3085 | WINCHESTER, VIRGNIA 22604MIDDLETOWN ELEMENTARY SCHOOL190 MUSTANG LANE | MIDDLETOWN, VIRGINIA 22645 | BACK CREEK DISTRICTTEMPORARY MODULAR CLASSROOMSSITE PLANSWM DETAILS----