HomeMy WebLinkAboutWPO201800039 Plan - E&S 2019-01-09I
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SITE DATA
PLAN PREPARER: ROUDABUSH, GALE, & ASSOCIATES INC
172 SOUTH PANTOPS DR. STE A
CHARLOTTESVILLE, VA. 22911
(434)-979-8121 IV
TAX MAP PARCEL No: 46B 4-4
ZONING: C 1-COMMERCIAL
CURRENT USE: VACANT COMMERCIAL LOT
PROPOSED USE: OFFSITE LAY DOWN AREA FOR MATERIALS AND STOCKPILE UNTIL COMPLETION OF
HOLLYMEAD DAM SPILLWAY IMPROVEMENTS (WP0201800039). SEE STOCKPILE AGREEMENT
ON SHEET 4 OF 4.
PROJECT AREA: 3.41 ACRES
TOPOGRAPHY: ALBEMARLE COUNTY GIS- 4FT
GENERAL NOTE. THE PURPOSE OF THIS OF THIS PLAN IS TO PROVIDE A LAY DOWN AREA WITH ADEQUATE
SPACE FOR CONSTRUCTION MATERIALS AND STOCKPILING OF EXCESS TOPSOIL GENERATED FROM
THE PROJECT KNOWN AS HOLLYMEAD DAM SPILLWAY IMPROVEMENTS WP0201800039 APPROVED
BY ALBEMARLE COUNTY ON 06129118. THIS AREA IS NOT , TO BE USED FOR INTENTIONAL LAND
DISTURBANCE AND WILL BE RESTORED TO ITS EXISTING ORIGINAL STATE UPON COMPLETION OF
THE PROJECT. CONTRACTOR SHALL USE ONSITE SEEDING AS NECESSARY TO RESTORE ANY LOSS
OF STABILIZATION FOR THE DURATION THIS OFFSITE PARCEL IS BEING USED AND THE
HOLLYMEAD DAM SPILLWAY IMPROVEMENTS ARE DEEMED COMPLETE.
GENERAL EROSION CONTROL NOTES
WORK AREA PROTECTION & MAINTENANCE
1. ALL FENCES REQUIRED TO BE REMOVED OR DISTURBED BY CONSTRUCTION SHALL BE SALVAGED, STORED, PROTECTED AND
RE -INSTALLED BY CONTRACTOR AT THE DIRECTION OF AND LOCATION DESIGNATED BY THE PROJECT MANAGER. IF SUCH FENCE
MATERIAL CANNOT BE REUSED DUE TO DAMAGE CAUSED BY CONTRACTOR, CONTRACTOR SHALL INSTALL NEW FENCE OF THE
SAME TYPE OF MATERIAL. TEMPORARY FENCING REQUIRED BY PRIVATE PROPERTY OWNERS SHALL BE PROVIDED BY CONTRACTOR.
8 S'" ADVANCE OF REMOVING ANY
CONTRACTOR IS ADVISED TO CONTACT PROPERTY OWNERS AT LEAST FORTY-EIGHT (4) HOUR IN A AN R
FENCE IN ORDER TO COORDINATE RELOCATION AND/OR PROTECTION OF ANY ANIMALS, AND':TO ESTABLISH AND CONFIRM WITH
THE OWNER THE PRE -CONSTRUCTION CONDITION OF ANY FENCE TO BE REMOVED, DISTURBED OR REPLACED.
2. CONTRACTOR IS PERMITTED TO WORK IN THE PUBLIC RIGHT-OF-WAY (FOLLOWING ISSUANCE OF VDOT APPROVAL) AND ANY
TEMPORARY OR PERMANENT EASEMENT (FOLLOWING VERIFICATION OF EXISTENCE OF EASEMENT) SHOWN ON THE PLANS.
HOWEVER, CONTRACTOR SHALL NOTIFY PROPERTY OWNER(S) FORTY-EIGHT (48) HOURS PRIOR TO WORKING ON ANY PRIVATE
A MA
PROPERTY TO GAIN AND COORDINATE ACCESS AND TO DETERMINE A STORAGE AREA FOR MATERIALS IF NEEDED. .COORDINATION
OF ACCESS TO PUBLIC RIGHT-OF-WAY AND STORAGE OF MATERIALS THEREON SHALL BE COORDINATED WITH VDOT AND THE
PROJECT MANAGER. CONTRACTOR'S FAILURE TO SO NOTIFY AND COORDINATE WITH PROPERTY OWNERS AND/OR THE PROJECT
MANAGER MAY RESULT IN DELAYS.
L AND ORDERLY APPEA A CE L
3. CONTRACTOR SHALL, AT HIS EXPENSE, MAINTAIN THE .WORK SITE IN A CLEAN R N AT AL TIMES. ALL
DEBRIS AND SURPLUS MATERIAL COLLECTED SHALL BE .DISPOSED OF OFF THE WORK SITE BY CONTRACTOR, AT HIS EXPENSE.
4. EXISTING LAWNS, TREES, SHRUBS, FENCES, UTILITIES, CULVERTS, WALLS; WALKS, DRIVEWAYS, POLES, SIGNS, RIGHT-OF-WAY
MONUMENTS, MAILBOXES AND THE LIKE SHALL BE PROTECTED FROM DAMAGE DURING THE WORK. ANY DAMAGE CAUSED TO SUCH
ITEMS SHALL BE REPAIRED OR REPLACED BY CONTRACTOR AT NO ADDITIONAL COST. PROPERTY PINS DISTURBED BY CONTRACTOR
THAT ARE NOT SHOWN ON THE PLANS TO BE DISTURBED SHALL BE RESTORED BY A LICENSED SURVEYOR AT CONTRACTOR'S
EXPENSE.
5. CONTRACTOR SHALL EMPLOY EROSION CONTROL DEVICES AND METHODS AS REQUIRED TO MEET THE REQUIREMENTS AND INTENT
OR SHALL PROVIDE THE NECESSARY DIVERSION OL ORDINANCE. CO TRACT RY DITCHES DIKES 0
OF THE LOCAL EROSION. CONTROL NI R
TEMPORARY CULVERTS REQUIRED TO PREVENT MUD AND DEBRIS FROM BEING WASHED ONTO THE STREETS OR PROPERTY,
CONTRACTOR'S VEHICLES SHALL BE KEPT CLEAN TO PREVENT MUD OR DUST FROM BEING DEPOSITED ON STREETS. NO AREA
SHALL BE LEFT DENUDED FOR MORE THAN SEVEN (7) 'CALENDAR DAYS.
VEGETATION
1. PRIOR TO REMOVING ANY VEGETATION, CONTRACTOR SHALL MEET WITH THE PROPERTY OWNERS AND THE PROJECT MANAGER TO
REVIEW THE LIMITS OF CONSTRUCTION AND OBTAIN PERMISSION TO REMOVE VEGETATION REQUIRED TO DO THE WORK.
2. TREE AND PLANT ROOTS OR BRANCHES THAT MAY INTERFERE WITH THE WORK SHALL BE TRIMMED OR CUT ONLY WITH THE
APPROVAL OF THE PROJECT MANAGER. ANY TREES OR PLANTS WHICH ARE SHOWN TO REMAIN THAT DO NOT INTERFERE WITH
THE WORK, BUT ARE DAMAGED BY CONTRACTOR OR HIS SUBCONTRACTORS, SHALL BE REPAIRED OR REPLACED BY CONTRACTOR
AT NO ADDITIONAL COST.
3. CONTRACTOR SHALL CLEAN UP, RESTORE, SEED AND MAINTAIN ALL DISTURBED AREAS IMMEDIATELY UPON COMPLETION OF
WORK ON EACH SITE. TOPSOIL, SEED, FERTILIZER AND MULCH SHALL BE PLACED IN ACCORDANCE WITH ESC AUTHORITY
STANDARDS ON ALL DISTURBED AREAS. A PERMANENT STAND OF GRASS ADEQUATE TO PREVENT EROSION SHALL BE ESTABLISHED
PRIOR TO FINAL ACCEPTANCE.
4. THE ACT OF RESEEDING SHALL NOT QUALIFY AS "STABILIZED". THE CONTRACTOR SHALL BE RESPONSIBLE TO ESTABLISH
VEGETATION, NOT SIMPLY APPLY SEED AND MATERIALS.
ALBEMARLE COUNTY, VIRGINIA
GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS
VICINITY MAP
SCALE: 1 "=1000 FEET
1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE
COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION.
2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF
THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA- REGULATIONS VR 625 02 00 EROSION AND SEDIMENT CONTROL REGULATIONS.
3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING.
4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES.
5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF -SITE
BORROW OR WASTE AREAS),THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY
THE PLAN APPROVING AUTHORITY.
6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL:- EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND
SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY.
7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE
DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED.
8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE.
9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF PRODUCING RAINFALL EVENT. ANY
NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY,
10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA.
11. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD,
RUBBISH, AND OTHER DEBRIS.
12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28.
13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE.
14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:00 AM TO 9:00 PM.
15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO
PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE.
16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES, WHERE
APPLICABLE, ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR OTHER ' PORTION OF
SHEET INDEX
SHEET 1--------- COVER SHEET ;
SHEET 2--------- OFFSITE EXISTING CONDITIONS PLAN
SHEET 3--------- OFFSITE STAGING/STOCKPILE PLAN
SHEET 4--------- PROJECT NARRATIVE, NOTES, & DETAILS
GENERAL CONSTRUCTION NOTES
PLAN NOTES
1. THE OWNER WILL DESIGNATE A PROJECT MANAGER TO ACT AS OWNER'S REPRESENTATIVE DURING THIS
PROJECT. CONTRACTOR SHALL REPORT DIRECTLY TO THIS PROJECT MANAGER UNLESS OTHERWISE DIRECTED.
2. THE DESIGNER HAS CONDUCTED NO STUDIES DESIGNED TO DISCOVER THE PRESENCE OF ANY HAZARDOUS
SUBSTANCES ON THIS PROPERTY AND ASSUMES NO RESPONSIBILITY OR LIABILITY RESULTING FROM THE
PRESENCE ON ANY SUCH SUBSTANCE.
3. THE CONTRACTOR SHALL OBTAIN ALL PERMITS REQUIRED FOR THIS WORK AND PAY ALL ASSOCIATED FEES.
THIS INCLUDES ALL NECESSARY PERMITS, INSPECTIONS, BONDS, AND OTHER APPROVAL RELATED ITEMS IN
ACCORDANCE WITH THESE PLANS AS WELL AS LOCAL, STATE, AND FEDERAL POLICIES.
4. PAVED OR RIP RAP DITCH MAY BE REQUIRED WHEN, IN THE OPINION OF THE RESIDENT ENGINEER OR HIS
DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL.
5. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL
DEVICES, LATEST EDITION, AND SHALL BE PROVIDED BY THE CONTRACTOR.
6. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE
CONSTRUCTION INDUSTRY (29 CFR PART 1926).
7. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE VDOT ROAD AND BRIDGE STANDARDS (LATEST
EDITION) AND THE VDOT ROAD AND BRIDGE SPECIFICATIONS (LATEST EDITION).
8. CONTRACTOR SHALL PROVIDE NECESSARY,. 0 REFLECTORS, BARRICADES, TRAFFIC CONTROL DEVICES AND/OR FLAG
PERSONS TO ENSURE THE SAFETY F ITS WORKERS AND THE PUBLIC. TRAFFIC CONTROLSH U C. F ALL BE DONE
WITH THE KNOWLEDGE AND PERMISSION FROM`- THE STREET'S OWNER AND AUTHORITY.
SAFE D S PUBLIC ACCESS 0 PROPERTIES AND THE PUBLIC
9. CONTRACTOR SHALL MAINTAIN AF AN PASSABLE P IC AC E T PR RT S
RIGHT-OF-WAY DURING CONSTRUCTION. ACCESS FOR EMERGENCY VEHICLES SHALL BE MAINTAINED AT ALL
TIMES.
EARTHWORK, DRAINAGE, & SITE CONDITIONS
1. EXCEPT AS OTHERWISE SHOWN ON THE PLANS'
NO GREATER THAN 2:1. T ,I ALL CUTS AND FILLS SHALL MATCH EXISTING SLOPES OR BE
2. UNLESS OTHERWISE NOTED ON THE PLANS OR"IN THE SPECIFICATIONS, ALL FILL MATERIALS SHALL BE
COMPACTED TO 95% OF THEORETICAL MAXIMUM DENSITY AS DETERMINED BY AASHTO T-99 METHOD A, WITHIN
PLUS OR MINUS 2% OF OPTIMUM MOISTURE, FQR THE FULL WIDTH AND DEPTH OF THE FILL.
3. ALL GRADING AND IMPROVEMENTS TO BE CONFINED TO THE PROJECT AREA UNLESS OTHERWISE INDICATED.
4. ALL MATERIALS AND INSTALLATION DETAILS SHALL CONFORM TO APPLICABLE LOCAL ORDINANCES AND VDOT
ROAD & BRIDGE STANDARDS (LATEST EDITION). UNLESS OTHERWISE STATED WITHIN THE PLANS..
5. ANY UNUSUAL OR UNANTICIPATED SUBSURFACE CONDITIONS SHALL BE IMMEDIATELY REPORTED TO THE
ENGINEER.
6. CONTRACTOR SHALL VERIFY ALL DIMENSIONS, ELEVATIONS AND LOCATIONS PRIOR TO BEGINNING WORK, AND
IMMEDIATELY NOTIFY THE PROJECT MANAGER IN THE EVENT THERE ARE ANY DISCREPANCIES BETWEEN SUCH
CONDITIONS AND THOSE SHOWN ON THE PLANS AND SPECIFICATIONS.
7. IN THE EVENT THAT GRADING AS SHOWN ON THE PLANS IS NOT FEASIBLE, CONTRACTOR SHALL ADVISE THE
PROJECT MANAGER AND ENGINEER BEFORE FINAL GRADING COMPLETION FOR ADVICE AND CONSENT.
RLD- RESPONSIBLE LAND DISTURBER
ROUDABUSH, GALE & ASSOCIATES SHALL BE THE RLD FOR THE PLAN REVIEW
PORTION OF THIS PROJECT ONLY. A NEW QUALIFIED PERSONNEL SHALL BE DESIGNATED
AS THE RLD PRIOR TO THE ISSUANCE OF A LAND DISTURBANCE PERMIT.
17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO
FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY
THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80 LBS/10OSSF. ALTERNATIVES ARE SUBJECT TO BE APPROVED BY
THE COUNTY EROSION CONTROL INSPECTOR.
18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH, AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT
90 LBS/1000SSF. INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 1000 LBS/ACRE AND CONSIST OF A
10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180 LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5%
PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80 LBS/100SSF. ALTERNATIVES ARE SUBJECT TO BE APPROVED BY
THE COUNTY EROSION CONTROL INSPECTOR.
19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS
TO BE REPAIRED IMMEDIATELY. SILT TRAPS ARE TO BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED
AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING
SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY.
20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES
ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR.
21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WITHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER PROTECTION ORDINANCE
SECTION 17-204G).
22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY
COMMENCED. (WATER PROTECTION ORDINANCE SECTION 17-207B).
23. THESE PLANS DO NOT GUARANTEE THE EXISTENCE, NON-EXISTENCE OR LOCATION OF UTILITIES. CONTRACTOR SHALL VERIFY THE EXISTENCE AND LOCATION
OR THE NON-EXISTENCE OF UTILITIES. AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION OR CONSTRUCTION, CONTRACTOR SHALL NOTIFY MISS UTILITY
(1-800-552-7001) AND/OR THE RESPECTIVE UTILITY COMPANIES FOR GAS, WATER, SEWER, POWER, PHONE AND CABLE. CONTRACTOR SHALL TIMELY
ARRANGE TO HAVE THE VARIOUS UTILITIES LOCATED, AND TO HAVE THEM REMOVED OR RELOCATED, OR TO DETERMINE THE METHOD OF PROTECTION
ACCEPTABLE TO THE RESPECTIVE OWNER, IF THE METHOD OF PROTECTION IS NOT OTHERWISE SPECIFIED. CONTRACTOR SHALL CONDUCT ITS WORK IN THE
VICINITY OF EXISTING UTILITIES IN ACCORDANCE WITH THE RESPECTIVE UTILITY'S RULES AND REGULATIONS. ANY COST INCURRED FOR REMOVING, RELOCATING
OR PROTECTING UTILITIES SHALL BE BORNE BY CONTRACTOR UNLESS INDICATED OTHERWISE. CONTRACTOR SHALL EXCAVATE TO LOCATE BURIED UTILITIES FAR
ENOUGH IN ADVANCE OF ITS WORK TO ALLOW FOR HORIZONTAL AND /OR VERTICAL ADJUSTMENTS TO 'ITS WORK AND/OR THE UTILITIES. NO ADJUSTMENT IN
COMPENSATION OR SCHEDULE WILL BE ALLOWED FOR DELAYS RESULTING FROM CONTRACTOR'S FAILURE TO CONTACT AND COORDINATE WITH UTILITIES.
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Lic. No.
22841 �sv�
01-08-19 ti
-.*,gIONAL 10G
DATE:
1 01-08-2019
SCALE:
AS SHOWN
JOB:_ 8053
CONTOUR INTERVAL: NA
DESIGN BY:
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SEALED BY:
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SHEET: 01 OF 04
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DB 4851 PG 460 SOUTHERN STATES
CHARLOTTESVILLE /
COOPERATIVE INC
DB 1961 PG 246
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AREA WITHIN SILT FENCE IS APPROX. 3.20AC AT LESS THAN GHT-oF wAY
/ 1 % SLOPE ACROSS THE SITE. THIS SITE SHALL ONLY BE
+ / / USED AS A MATERIAL LAYDOWN AREA AND A TEMPORARY
/STOCKPILE FOR EXCESS TOPSOIL GENERATED FROM +
; WP0201800039. SEE STOCKPILE AGREEMENT ON SHEET 4 OF ` 10.0'
\� 4 FOR ADDITIONAL DETAILS.
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WASH RACK "WR" SHALL BE INSTALLED IN l \
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ACCORDANCE WITH THE CONSTRUCTION ENTRANCE AND LIGHTHOUSE WORSHIP
046B4-00-00-00400 SLOPE TO A TEMPORARY DRAIN PIT AS DEEMED CENTER INC
CIA-ZAN LIMITED NECESSARY BY ALBEMARLE COUNTY EROSION INSPECTOR DB 2664 PG 033
PARTNERSHIP / WATER TANK WITH (2) POWER
DB 1144 PG 382 CWASHERS SHALL BE STORED ONSITE
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EROSION & SEDIMENT CONTROL LEGEND
CONSTRUCTION ENTRANCE Ts 3.31 TS TEMPORARY SEEDING
\/ \/ SILT FENCE Ps 3.32 PS PERMANENT SEEDING
DC 3.39 DC DUST CONTROL
NOTE.•
THE PURPOSE OF THIS OF THIS PLAN IS TO PROVIDE A LAY DOWN AREA
WITH ADEQUATE SPACE FOR CONSTRUCTION MATERIALS AND STOCKPILING
OF EXCESS TOPSOIL GENERATED FROM THE PROJECT KNOWN AS
HOLLYMEAD DAM SPILLWAY IMPROVEMENTS WPO201800039 APPROVED BY
ALBEMARLE COUNTY ON 06129118. THIS AREA IS NOT TO BE USED FOR
INTENTIONAL LAND DISTURBANCE AND WILL BE RESTORED TO ITS
EXISTING ORIGINAL STATE UPON COMPLETION OF THE PROJECT.
CONTRACTOR SHALL USE ONSITE SEEDING AS NECESSARY TO RESTORE
ANY LOSS OF STABILIZATION FOR THE DURATION THIS OFFSITE PARCEL IS
BEING USED AND THE HOLLYMEAD DAM SPILLWAY IMPROVEMENTS ARE
DEEMED COMPLETE.
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Lic. No.
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SCALE:
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DESIGN BY:
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SEALED BY:
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SHEET: 03 OF O4
® EROSION & SEDIMENT CONTROL NARATIVE
PRIOR TO CONSTRUCTION
1. OWNER SHALL POST SURETY BONDS FOR CONSTRUCTION, EROSION & SEDIMENT
CONTROL.
2. CONTRACTOR SHALL OBTAIN PERMITS TO WORK WITHIN STATE RIGHT-OF-WAY (VDOT
LAND -USE PERMIT). BONDING FOR WORK WITHIN THE VDOT RIGHT-OF-WAY MAY BE
REQUIRED TO OBTAIN THE PERMIT.
3. CONTRACTOR SHALL COORDINATE WITH OWNER TO OBTAIN VSMP PERMITS, AS REQUIRED
BY THE STATE DEPARTMENT OF ENVIRONMENTAL QUALITY (DEQ).
4. CONTRACTOR SHALL OBTAIN LAND DISTURBANCE PERMIT FROM THE COUNTY OF
ALBEMARLE PRIOR TO BEGINNING CONSTRUCTION.
5. A PRE -CONSTRUCTION MEETING WITH THE ENGINEER, THE CERTIFIED LAND DISTURBER,
AND THE ENVIRONMENTAL INSPECTOR MAY ALSO BE REQUIRED. ALLOW 72 HOURS FOR
COORDINATION AND SCHEDULING OF PRE -CONSTRUCTION MEETING.
PROJECT DESCRIPTION
THE PURPOSE OF THIS OF THIS PLAN IS TO PROVIDE A LAY DOWN AREA WITH
ADEQUATE SPACE FOR CONSTRUCTION MATERIALS AND STOCKPILING OF EXCESS
TOPSOIL GENERATED FROM THE PROJECT KNOWN AS HOLLYMEAD DAM SPILLWAY
IMPROVEMENTS WP0201800039 APPROVED BY ALBEMARLE COUNTY ON 06/29/18.
THIS AREA IS NOT TO BE USED FOR INTENTIONAL LAND DISTURBANCE AND WILL BE
RESTORED TO ITS EXISTING ORIGINAL STATE UPON COMPLETION OF THE PROJECT.
CONTRACTOR SHALL USE ONSITE SEEDING AS NECESSARY TO RESTORE ANY LOSS OF
STABILIZATION FOR THE DURATION THIS OFFSITE PARCEL IS BEING USED AND THE
HOLLYMEAD DAM SPILLWAY IMPROVEMENTS ARE DEEMED COMPLETE.
EXISTING OFFSITE CONDITIONS
THE CURRENT CONDITIONS OF THE OFFSITE PARCEL CONSISTS OF GRASSY VACANT COMMERCIAL
LAND THAT SLOPES LESS THAN 1% ACROSS THE PROPERTY.
ADJACENT AREAS
ADJACENT PARCELS INCLUDE A MIX OF COMMERCIAL AND VACANT PROPERTIES JUST EAST OF
SEMINOLE TRAIL (STATE ROUTE 29).
SOILS
28C3-ELIOAK CLAY LOAM, (7% TO 15% SLOPES)
DEEP, SLIGHT SLOPING AND WELL DRAINED. STARTING AT SURFACE LAYER TO SUBSTRATUM,
SOIL LAYERS CONSIST OF CLAY LOAM, SILTY CLAY, AND SILT LOAM. PERMEABILITY IS
MODERATE WHILE AVAILABLE WATER CAPACITY IS MODERATELY HIGH. SURFACE RUNOFF IS
MEDIUM. HAZARD OF EROSION IS SLIGHT.
88-UDORTHENTS, LOAMY. (2% TO 25% SLOPES)
SLIGHT SLOPING AND WELL DRAINED. PERMEABILITY IS MODERATE TO LOW WHILE AVAILABLE
WATER CAPACITY IS MODERATE. SURFACE RUNOFF IS MEDIUM. HAZARD OF EROSION IS NOT
RATED.
CRITICAL AREAS
NO CRITICAL AREAS EXIST WITHIN THIS PARCEL.
STRUCTURAL PRACTICES
6. TEMPORARY CONSTRUCTION ENTRANCE (3.02) - A TEMPORARY CONSTRUCTION ENTRANCE
SHALL BE INSTALLED AT SITE ENTRANCE OFF OF OLD TRAIL DRIVE.
7. SILT FENCE BARRIER (3.05) - SILT FENCE BARRIERS WILL BE INSTALLED TO FILTER
RUNOFF FROM SHEET FLOW AS INDICATED ON THE EROSION AND SEDIMENT CONTROL
PLAN.
VEGETATIVE PRACTICES
8. TOPSOILING & STOCKPILING (3.30) - TOPSOIL WILL BE STRIPPED FROM AREAS TO BE
GRADED AND STOCKPILED FOR LATER USE. STOCKPILES ARE TO BE STABILIZED WITH
TEMPORARY VEGETATION OR TO HAVE SILT FENCE INSTALLED ALONG THE LOWER
PERIMETER TO PROTECT DOWNSTREAM AREAS.
9. TEMPORARY SEEDING (3.31 _- AREAS NOT BROUGHT TO FINAL GRADE FOR A PERIOD OF
MORE THAN 14 DAYS SHALL BE STABILIZED WITH A TEMPORARY SEED MIXTURE
ACCEPTABLE FOR THAT TIME OF YEAR. CRIMPING, PUNCH ROLLER -TYPE ROLLERS, OR
TRACK WALKING MAY BE USED TO INCORPORATE STRAW MULCH INT
O THE SOIL ON
SLOPES IF STRAW IS TO BE USED.
10. PERMANENT SEEDING (3.32) - AREAS BROUGHT TO FINAL GRADE OR THOSE
CONSTRUCTION AREAS THAT WILL REMAIN DORMANT FOR YEAR OR MORE SHALL BE
STABILIZED WITH A PERMANENT SEED MIXTURE ACCEPTABLE TO THAT TIME OF YEAR.
PREPARE SURFACE WITH APPROVED TREATMENT AND ADDITIVES PRIOR TO APPLYING SEED.
11. DUST CONTROL (3.39) - DUST CONTROL METHODS MUST BE USED TO REDUCE THE
AMOUNT OF AIRBORNE DUST DURING ALL PHASES OF CONSTRUCTION WHERE SOIL IS
EXPOSED OR DISTURBED.
MANAGEMENT STRATEGIES
12. THE CONSTRUCTION ENTRANCE AND PERIMETER EROSION CONTROL MEASURES SUCH AS
TREE PROTECTION AND SILT FENCE SHALL BE INSTALLED AS THE FIRST STEP OF
DISTURBANCE.
13. TEMPORARY SEEDING OR OTHER STABILIZATION METHODS, SUCH AS BASE AGGREGATE
WILL FOLLOW IMMEDIATELY AFTER REACHING FINAL GRADES.
14. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO ENSURE THAT A GOOD STAND IS
MAINTAINED. AREAS SHOULD BE FERTILIZED AND RE -SEEDED AS NEEDED TO ESTABLISH
GROWTH..
15. THE JOB SUPERINTENDENT SHALL BE RESPONSIBLE FOR THE INSTALLATION AND
MAINTENANCE OF ALL EROSION AND SEDIMENT CONTROL PRACTICES.
16. AFTER BEING NOTIFIED BY THE EROSION AND SEDIMENT CONTROL ADMINISTRATOR, THE
TEMPORARY EROSION AND SEDIMENT CONTROLS CAN BE CLEANED UP OR REMOVED, AND
THE SEDIMENT TRAPS CAN BE FILLED IN AND SEEDED, THEREBY REDIRECTING DRAINAGE
TO THE PERMANENT FACILITIES.
PERMANENT STABILIZATION
SEEDING SHALL BE DONE WITH KENTUCKY 31 TALL FESCUE IN ACCORDANCE TO STANDARD
AND SPECIFICATION 3.32, PERMANENT SEEDING, OF THE VIRGINIA EROSION AND SEDIMENT
CONTROL HANDBOOK. ANY FERTILIZER AND LIME APPLICATIONS SHALL BE IN ACCORDANCE
WITH SOIL TEST RESULTS. ALL SEEDED AREAS WILL BE STRAW MULCHED TO PROTECT
AGAINST RILL EROSION AND TO PRESERVE SOIL MOISTURE THAT WILL ENHANCE SEED
GERMINATION. CRIMPING, PUNCH ROLLER -TYPE ROLLERS, OR TRACK WALKING MAY BE USED TO
INCORPORATE STRAW MULCH INTO THE SOIL ON SLOPES IF STRAW IS TO BE USED.
EROSION CONTROL MAINTENANCE
1. IN GENERAL, ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE CHECKED DAILY
AND AFTER EACH SIGNIFICANT RAINFALL. THE FOLLOWING ITEMS WILL BE CHECKED IN
PARTICULAR:
2. THE CONSTRUCTION ENTRANCE SHALL BE CHECKED DAILY FOR SOIL BUILDUP. IF THE
ENTRANCE BECOMES CLOGGED WITH SOIL AND FAILS TO PREVENT THE TRANSPORTATION
OF SOIL ONTO THE ROADWAY, ADDITIONAL STONE, REPLACEMENT OF STONE, OR A
WASH -RACK MAY BE REQUIRED.
3. SILT FENCE SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST
DAILY DURING PROLONGED RAINFALL. CLOSE ATTENTION SHALL BE PAID TO THE REPAIR
OF DAMAGED SILT FENCE RESULTING FROM END RUNS AND UNDERCUTTING. SHOULD THE
FABRIC ON A SILT FENCE DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF
THE EXPECTED USABLE LIFE AND THE BARRIER STILL BE NECESSARY, THE FABRIC SHALL
BE REPLACED PROMPTLY. SEDIMENT DEPOSITS SHOULD BE REMOVED AFTER EACH STORM
EVENT. THEY MUST BE REMOVED WHEN DEPOSITS REACH APPROXIMATELY ONE-HALF THE
HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT
FENCE IS NO LONGER REQUIRED SHALL BE DRESSED TO CONFORM WITH THE EXISTING
GRADE, PREPARED, AND SEEDED.
4, STORMWATER CONVEYANCE CHANNELS (WHERE APPLICABLE):
4.1. GRASS LINED CHANNELS - DURING THE INITIAL ESTABLISHMENT, GRASS LINED
CHANNELS SHOULD BE REPAIRED IMMEDIATELY AND RE-ESTABLISHED IF NECESSARY.
AFTER GRASS HAS BECOME ESTABLISHED, THE CHANNEL SHOULD BE CHECKED
PERIODICALLY TO DETERMINE IF THE GRASS IS WITHSTANDING FLOW VELOCITIES
WITHOUT DAMAGE, IF THE CHANNEL IS TO BE MOWED, IT SHOULD BE DONE IN A
MANNER THAT IT WILL NOT DAMAGE THE GRASS.
5. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO ENSURE THAT A GOOD STAND IS
MAINTAINED. AREAS SHOULD BE FERTILIZED AND RE -SEEDED AS NEEDED. IN THE
EVENT THAT THE APPLIED SEEDING FAILS TO TAKE HOLD, BLANKET MATTING SHALL BE
PLACED IN APPROPRIATE AREAS DEEMED NECESSARY BY THE ENGINEER OR EROSION
CONTROL INSPECTOR.
SEQUENCE OF CONSTRUCTION
1. AFTER OBTAINING ALL REQUIRED PERMITS THE CONTRACTOR SHALL COORDINATE A
PRE -CONSTRUCTION MEETING, ALLOWING 72 HOURS FOR ITS COORDINATION.
2. INSTALL CONSTRUCTION ENTRANCE OFF OF WORTH XING (STATE ROUTE 1722)..
2.1. SHOULD THE TEMPORARY CONSTRUCTION ENTRANCE OFF OF WORTH XING NOT BE
MAINTAINED PROPERLY OR AN EXCESSIVE AMOUNT OF SOIL FOUND TRACKED ONTO
THE PUBLIC ROADWAY, THEN A PAVED CONSTRUCTION ENTRANCE, WATER TANKER
TRUCK WITH TWO (2) PRESSURE WASHERS AND A SETTLING AREA MAY BE
REQUIRED BY THE EROSION AND SEDIMENT CONTROL PROGRAM ADMINISTRATOR.
2.2. SILT FENCE SHALL BE INSTALLED ON PERIMETER OF ANY ACTIVE
STAGING/STOCKPILING OPERATIONS WITHIN THE PARCEL.
3. STOCKPILED TOPSOIL SHALL REMAIN ON THE PROPERTY AT A LOCATION APPROVED BY
ALBEMARLE COUNTY COMMUNITY DEVELOPMENT. INSTALL SILT FENCE AT THE PERIMETER
OF ALL STOCKPILE(S).
4. DENUDED AREAS SHALL DRAIN TO AN APPROVED EROSION CONTROL MEASURE AT ALL
TIMES DURING CONSTRUCTION.
5. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO ALL DENUDED
AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE
SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO
DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR
LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT
ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR.
6. LIME, FERTILIZE AND APPLY TEMPORARY OR PERMANENT SEEDING TO ALL DENUDED
AREAS IMMEDIATELY AFTER ACHIEVING FINAL GRADES.
7. ALL PERMANENT SLOPES STEEPER THAN 3:1 SHALL RECEIVE STABILIZATION WITH
LANDSCAPING VEGETATION HARDIER THAN GRASS, WHICH WILL NOT REQUIRE MOWING.
8. AFTER SITE IS STABILIZED AND PERMISSION IS OBTAINED FROM THE EROSION CONTROL
INSPECTOR, REMOVE SILT FENCING AND OTHER REMAINING EROSION CONTROL MEASURES.
EROSION AND SEDIMENT CONTROL MINIMUM STANDARDS
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.
CONTRACTOR SHALL ESTABLISH A STABILIZED SITE, AND NOT ALLOW ANY SEDIMENT TO EXIT
THE PROJECT LIMITS.
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.
CONTRACTOR TO PROTECT STOCKPILE AREAS WITH SILT FENCE.
3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT
OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE
CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM,
MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION.
CONTRACTOR SHALL ESTABLISH A VEGETATIVE COVER ON ALL DENUDED AREAS.
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.
CONTRACTOR SHALL ESTABLISH THE PERIMETER CONTROLS OF SUPER SILT FENCE AS THE
FIRST STEP OF THE LANDS DISTURBANCE FOR THIS PROJECT.
5. STABILIZATION MEASURES SHALL BE APPLIED TO. EARTHEN STRUCTURES SUCH AS DAMS,
DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION.
CONTRACTOR SHALL INSPECT EROSION CONTROL MEASURES AFTER EACH RAINFALL EVENT.
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.
THERE ARE NO SEDIMENT TRAPS OR BASINS PROPOSED.
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 PRO
BLEM IS CORRECTED.THERE ARE NO PROPOSED
CUT OR FILL SLOPES. HOWEVER, THE CONTRACTOR IS TO RESTORE THE PROJECT AREA
TO EXISTING GRADE. IF THE AREAS WITH NATURALLY STEEP SLOPES ARE FOUND TO BE
YEAR,
ERODING EXCESSIVELY AFTER ONE Y , CONTRACTOR IS TO PROVIDE 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.MAXIMIZE SHEETFLOW AND GROUNDWATER INFILTRATION
FROM A SLOPE FACE ADEQUATE 9. WHENEVER WATER SEEPS DRAINAGE OR OTHER
PROTECTION SHALL BE PROVIDED. CONTRACTOR TO NOTIFY ENGINEER AND COUNTY
EROSION CONTROL INSPECTOR.
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.THERE
ARE NO STORM SEWER INLETS PROPOSED.
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.THERE ARE NO STORMWATER CONVEYANCE CHANNELS OR PIPES
PROPOSED.
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. NON -ERODIBLE
MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS.
EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NON -ERODIBLE
COVER MATERIALS.CONTRACTOR SHALL FOLLOW THE VESCH CHAPTER 3.25 UTILITY STREAM
CROSSING REQUIREMENTS FOR THE TWO INTERMITTENT STREAM CROSSINGS.
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 NON -ERODIBLE MATERIAL SHALL BE PROVIDED. CONTRACTOR SHALL
FOLLOW THE VESCH CHAPTER 3.25 UTILITY STREAM CROSSING REQUIREMENTS FOR THE
TWO INTERMITTENT STREAM CROSSINGS.
14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REQUIREMENTS PERTAINING TO WORKING IN
OR CROSSING LIVE WATERCOURSES SHALL BE MET.CONTRACTOR SHALL FOLLOW FOLLOW
ALL APPLICABLE FEDERAL, STATE AND LOCAL REQUIREMENTS FOR THE TWO INTERMITTENT
STREAM CROSSINGS.
15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER
WORK IN THE WATERCOURSE IS COMPLETED.CONTRACTOR SHALL FOLLOW THE VESCH
CHAPTER 3.25 UTILITY STREAM CROSSING REQUIREMENTS FOR THE TWO INTERMITTENT
STREAM CROSSINGS.
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. RE -STABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THIS CHAPTER.
F. APPLICABLE SAFETY REQUIREMENTS SHALL BE COMPLIED WITH.CONTRACTOR TO ADHERE TO
THE APPLICABLE STANDARD FOR PRIVATE AND PUBLIC UTILITY INSTALLATION.
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.CONTRACTOR SHALL MAKE PROVISIONS TO KEEP ADJACENT
ROADS CLEAN FROM SOIL BUILD-UP.
30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO
LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE VESCP 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. CONTRACTOR SHALL STABILIZE SITE, AND OBTAIN INSPECTOR
APPROVAL PRIOR TO REMOVING EC MEASURES. UPON APPROVAL OF THE ENVIRONMENTAL
INSPECTOR, INSTALL INFILTRATION AREAS AND CONNECT ROOF DRAINS.
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 MAN-MADE CHANNELS AND
SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR
NATURAL OR MAN-MADE CHANNELS:THIS PROJECT DOES NOT INCLUDE ANY ADDITIONAL
IMPERVIOUS SURFACES AND THE PROJECT AREA WILL BE RESTORED TO ITS EXISTING
CONIDTIONS,THEREFORE WILL NOT PRODUCE ANY ADDITIONAL STORMWATER RUNOFF.
A. CONCENTRATED STORMWATER RUNOFF LEAVING A DEVELOPMENT SITE SHALL BE
DISCHARGED DIRECTLY INTO AN ADEQUATE NATURAL OR MAN-MADE 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 USING THE VSMP CHANNEL
PROTECTION CRITERIA. STORMWATER DISCHARGES ARE CLASSIFIED INTO ONE OF THREE
TYPES OF CHANNEL.
(1) "MANMADE STORMWATER CONVEYANCE SYSTEM" MEANS A PIPE, DITCH,
VEGETATED SWALE, OR OTHER STORMWATER CONVEYANCE SYSTEM CONSTRUCTED BY
MAN EXCEPT FOR RESTORED STORMWATER CONVEYANCE SYSTEMS OR,
(A) THE MANMADE STORMWATER CONVEYANCE SYSTEM SHALL CONVEY THE
POST -DEVELOPMENT PEAK FLOW RATE FROM THE TWO-YEAR EVENT WITHOUT
CAUSING EROSION OF THE SYSTEM DETENTION OF THE STORMWATER OR
DOWNSTREAM IMPROVEMENTS MAY BE INCORPORATED INTO THE APPROVED
LAND -DISTURBING ACTIVITY TO MEET THIS CRITERIA AT THE DISCRETION OF THE
STORMWATER PROGRAM ADMINISTRATIVE AUTHORITY.
(B) THE PEAK DISCHARGE REQUIREMENTS FOR CONCENTRATED STORMWATER FLOW
TO NATURAL STORMWATER CONVEYANCE SYSTEMS SHALL BE MET.
QDEVELOPED <= I.F. * (QPRE-DEV. * RVPRE-DEV.) / RVDEVELOPED
UNDER NO CONDITION SHALL QDEVELOPED > Q PRE-DEV.
NOR SHALL QDEVELOPED BE REQUIRED TO BE LESS THAN THAT
QFOREST * RVPRE-DEV.)/RVDEVELOPED
OR IN ACCORDANCE WITH ANOTHER METHODOLOGY THAT IS DEMONSTRATED BY
THE VSMP AUTHORITY TO ACHIEVE EQUIVALENT RESULTS AND IS APPROVED BY
THE BOARD.
(2) "NATURAL STORMWATER CONVEYANCE SYSTEM" MEANS THE MAIN CHANNEL OF
A NATURAL STREAM AND THE FLOOD -PRONE AREA ADJACENT TO THE MAIN
CHANNEL OR,
(3) "RESTORED STORMWATER CONVEYANCE SYSTEM" MEANS A STORMWATER
CONVEYANCE SYSTEM THAT HAS BEEN DESIGNED AND CONSTRUCTED USING
NATURAL CHANNEL DESIGN CONCEPTS. RESTORED STORMWATER CONVEYANCE
SYSTEMS INCLUDE THE MAIN CHANNEL AND THE FLOOD -PRONE AREA ADJACENT TO
THE MAIN CHANNEL.
(A) THE DEVELOPMENT SHALL BE CONSISTENT, IN COMBINATION WITH OTHER
STORMWATER RUNOFF, WITH THE DESIGN PARAMETERS OF THE RESTORED
STORMWATER CONVEYANCE SYSTEM THAT IS FUNCTIONING IN ,ACCORDANCE WITH
THE DESIGN OBJECTIVES.
(B) THE PEAK DISCHARGE REQUIREMENTS FOR CONCENTRATED STORMWATER FLOW
TO NATURAL STORMWATER CONVEYANCE SYSTEMS SHALL BE MET. SEE
19(B)(1)(B)•
STOCKPILE AGREEMENT
This Stockpile Agreement ("Agreement") is entered into as of December 77, 2018, by
and between Ja-Zan LLC, it Virginia limited liability company ("Owner"), and Durleigh Construction
a corporation ("Contractor"}. Co., Inc.
WHEREAS, Contractor has requested permission to stockpile soil on a portion of
Owner's property, which property is shown on the Albemarle County, Virginia (the "County")
tax maps as Tax' Map Parcel (the "Property"); and
046B4-00-00-00400
WHEREAS, Owner is willing to grant such stockpile lights pursuant to the terms of this
Agreement.
NOW, THEREFORE, for Laid in consideration of tine foregoing and the mutual promises
contained herein, the parties agree as follows:
1. In conjunction with the execution of this Agreement, Contractor will provide
Owner with it Stockpile Drawing and Stormwater Operational Control Drawing approved by the
County (collectively, the "Drawings'). The Drawings and the Certificate of Insurance (as
defined below below), must be approved in writing by Owner before Contractor places any
materials oil the Property or Contractor otherwise disturbs (he Property.
2. Contractor agrees to pay Owner, without notice, demand or setoff, u monthly fee
of $500.00 (the "Pee") for Contractor's use of the Stockpile Area (as defined below), which Shull
be payable fn advance tit Owner's address below oil the first (I") day of each calendar month
during the term of (his Agreement (tire "Terny"). The Pee shall not be prorated for any partial
month during the Ternm.
3. Effective upon the date (i) Owner gives Contractor written notice that Owner has
approved flue Drawings and the Certificate of Insurance and (if) Owner has received payment of
tine first Installment of the Fee, Contractor is hereby granted the right to stockpile soil within the
,
•i Hatedportionoft e desin 1 ro ert s loon u l f o (lie Drawings the "Stockpile
e Area"), but only tit
gProperty 6( 1 ), m y t
accordance ' strict tac.c,ore with the terms an
d conditions of this Agreement.
Contractor shall ensuresure that
only soil needed for its construction on property adjacent to the Property (the "Construction
Site") is stockpiled on the Property acid (hat such stockpile (and (lie ingress and egress thereto) is
located is within the Stockpile Area, No portion of the Stockpile Area shall be used as it waste
disposal area by Contractor or its subcontractors or suppliers o for oily other purpose not
expressly provided for herein,
4. Contractor acknowledges and agrees to comply with the following rules, is the
same may be reasonably amended from time to little by Owner with written notice to Contactor:
(i) all erosion control items on the Drawings shall be maintained by Contractor and no sediment,
contaminants, trash, tools, machinery, stored goods, or other materials shall be allowed outs[de
of the Stockpile Area; (ii) Contractor shall ensure that all requested uses are described and shown
on tine Drawings;' (iii) any violations, sanctions, fines, discharges or damage to tiny streets,
utilities, vegetation or property will be the sole responsibility of the Contractor; (iv) any violation
is subject to fines imposed on the Contractor by the applicable governing authority and Owner;
(2381540-1, u30a9.00001.03) 1
(v) by the close of business each day, Contractor shall cause till streets and sidewalks to be clear
of all vehicles, materials and equipment related to Contractor's construction, us well as any
related debris, refuse, and sediment; mud (vi) tiny fluids discharged (such as leaking vehicle
fluids) shall be cleared and propped immediately by Contractor in accordance with Contractor's
SWPPP, and Contractor shalt immediately notify Owner of the incident.
5. This Agreement and the rights granted to Contractor herein shall temilliate upon
the first to occur of (i) cempletion of construction oil titre Construction Site, (ff) upon thirty (30)
clays' written notice of termination from Owner, or (iii) upon live (5) days' written notice from
Owner that Contractor has breached this Agreement and Contractor fails to cure such breach
within such five (5) day period as reasonably determined by Owner. Upon termination of this
Agreement, Contractor shall promptly restore the Stockpile Area to the condition that existed fn
all respects prior to Contractor's activities, unless otherwise agreed in writing by Owner prior to
the termination of this Agreement. In the event Contractor fails to restore the Stockpile Area as
requited, Owner may upon written notice to Contractor cause such restoration to be perforated
and Contractor agrees to pay Owner on clemtund tine cost of such restoration plus a management
fee of ten percent (10%). Contractor's representations, warranties and obligations under this
Agreement shall survive (lie termination of this Agreement for the later of (i) it period of two (2)
years o• (ii) until all environmental reufediation activities resulting from Contractor's activities in
the Stockpile Area have been completed as determined by the applicable governing authority.
6. Contractor agrees to indeinnify and hold harmless Owner, its members, officers,
managers and affiliates, for any damages to the Stockpile Area, its welt as any and all claims,
losses, and expenses, including attorney's fees and litigation costs, that Owner may incur arising
out of or related. to Contractor's use of tine Stockpile Area, including tiny acts or omissions of any
employee, agent, subcontractor, supplier, or other third party responsible for the placeinent of
materials, hazardous or otherwise, on or near the Stockpile Area. In tine event that any court
were to conclude that this indemnity, provision is unenforceable as written, the parties agree that
tare indenmity rights conferred herein fit favor of Owner shall be as broad and protective as then
permitted by applicable law.
7. Contractor agrees that Owner Shull be added as till additional insured to
Contractor's couunercial general liability insurance policy covering the Stockpile Area, and that
a certificate of insurance confirming such coverage and status mast be provided to Owner to
comply with the provisions of paragraphs I and 3 hcieof. Such coverage and status must remain
in place at till times during the term of this Agreement,
8. Contractor agrees that if it violates the terms of this Agreement, Owner may
proceed to secure from a court having jurisdiction an injunction requiring enforcement of this
Agreement as monetary damages alone will not fully protect Owner's properly interest in flue
Stockpile Area. If such an action is deemed by Owner as necessary, Contactor agrees to accept
service of any filed complaint by mail, courier or enmad, and shall promptly in writing confirm
receipt and acceptance of service "porn receipt, If Contractor fails to so acknowledge such
service, Contractor will be responsible for all costs incurred by Owner fit effectuating service
Pursuant to Virginia law. At Owner's discretion, rights to indenmity and injunctive relief
provided fu exchange for Contractor's use of time Stockpile Area shall extend to any daruages,
(23a11540-1, 113019-UGUUG031 2
losses, or expenses Owner may incur as it result of Contractor's improper or unauthorized
activities oil the property.
9. Should any mechanic's lien be filed against file Property by it subcontractor or
laborer working tinder Contractor or any supplier of materials or equipment being used as part of
Contractor's construction, Contractor shall arrange for the lien to be bonded off pursuant to law
within tell (10) days of written demand from Owner, If Contractor does not bond off the lieu
within said ten (10) days, Owner may do so and recover from Contractor all costs incurred,
including atto•ney's fees and expenses.
10. All notices hereunder shall be fit writing and be decayed to have been received (i)
immediately upon personal delivery, (ii) cue (1) business day after being seat by �onfirnmcd
overnight courier, or (iii) three (3) days after mailing, if mailed by certified mail, retain receipt
requested, postage prepaid to the recipient's address below. All notices to Owner nityt also be
delivered to Owner's counsel, Woods Rogers PLC, tit 123 East Main Street, 5a' Floor,
Charlottesville, Virginia 22902.
11. No determination by any court or other governmental authority that any provision
of this Agreement is invalid or unenforceable in any instance shall affect the validity or
enforceability of (i) any other provision of this Agreement or (ii) such provision of this
Agreement in tiny circumstance not controlled by such determination. Each provision of this
Agreement shall be valid land enforceable to the fullest extent allowed by, and shall be construed
whenever possible as being consistent with, all applicable laws.
12. The foregoing recitals tyre incorporated into this Agreement as if fully, set forth
herein. This Agreement contains the entire agreement anmong the parties, may not be modified
orally or fit any manner other than by an agreement in writing signed by Owner and Contractor,
This Agreement shall be construed in accordance with the laws of the Commonwealth of
Virginia. This Agreement 1 Is mt no e assigned
a not b ass c b Contractor. e t This A �reeuyeut is binding
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and for the benefit of the heirs, legal representatives, successors and permitted assigns of the
parties hereto. This Agreement may be executed in counterparts, each of which shall be deemed
an original, t e
and together which shall constitute one and the sane instrument. For purposes of
execution and delivery o' ' t � r f this Agreement, u signature in� b a art which is delivery such
Y 6Y Y party d by c.ln
party to the other party by facsimile or by electronic mail transmission shall be binding upon the
delivering party as au original signature to this Agreement.
[SIGNATURE PAGE FOLLOWS]
(23315,10-1, 113019.00001-03) 3
[STOCKPILE AGREEnVIENT SIGNATURE ►'AGEI.
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Address: Post Office: Eox 2£i9
Con__-c _.ord,_Vn, 1nia 14538--
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la-Zlin I f C„a Virginia limited liab ity company
By:
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Lic. No.
22841 sv�
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DATE:
01-08-2019
SCALE:
AS SHOWN
JOB:
8053
CONTOUR INTERVAL: NA
DESIGN BY:
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SEALED BY:
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SHEET: 04 0F 04