HomeMy WebLinkAboutSDP202000024 Plan - Revision 2021-04-19 (2)GENERAL CONSTRUCTION NOTES FOR SITE PLANS
(SOURCE: ALBEMARLE COUNTY ENGINEERING & PUBLIC WORKS POLICIES)
1. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY,
INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE
OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS
PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE
PERMIT. WHERE ANY DISCREPANCIES OCCUR, THE REQUIREMENTS OF THE
PERMIT SHALL GOVERN.
2. ALL CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS
AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED.
3. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN
ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND SHALL BE
INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUCTION.
4. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND
MULCHED.
5. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL: VERTICAL). WHERE
REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE
ACHIEVED.
6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED
WHEN IN THE OPINION OF THE ALBEMARLE COUNTY DIRECTOR OF
ENGINEERING, OR THE DIRECTOR'S DESIGNEE, IT IS DEEMED NECESSARY IN
ORDER TO STABILIZE A DRAINAGE CHANNEL.
7. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL
FOR UNIFORM TRAFFIC CONTROL DEVICES.
8. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED
CONCRETE PIPE - CLASS III.
9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH
OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926).
URCE: ALBEMARLE COUNTY ENGINEERING & PUBLIC WORKS POLICI
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 SPECIFICATION OF THE
VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA
REGULATIONS VR 625-02-00 EROSION AND CONTROL SEDIMENT 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 FOR 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:OOA.M. TO 9:00 P.M.
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 THE PROPERTY.
17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING.
SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO
FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL
WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY
THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE
APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO 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
90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL.
FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A
10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT
180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND
0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO
BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO 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
REPAIR 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.
MISCELLANEOUS NOTES
1. BASED ON GRAPHIC DETERMINATION, THE PROPERTY DESCRIBED HEREON LIES
WITHIN FLOOD ZONE "X", AREAS OUTSIDE OF THE 0.2% ANNUAL CHANCE
FLOODPLAIN, AS DETERMINED BY THE UNITED STATES FEDERAL EMERGENCY
MANAGEMENT AGENCY, AND AS SHOWN ON THE FLOOD INSURANCE RATE MAP
(FIRM) NUMBERS 51003CO278D WITH AN EFFECTIVE DATE OF FEBRUARY 4,
2005.
2. THIS PROPERTY IS SERVED BY PUBLIC WATER THROUGH ALBEMARLE COUNTY
SERVICE AUTHORITY.
3. THE CONTRACTOR SHALL VERIFY ALL UTILITY INFORMATION PRIOR TO
CONSTRUCTION TO INCLUDE TYPE AND SIZE OF PIPE AND SERVICES TO HIS
OWN SATISFACTION.
4. THE COORDINATES AND ELEVATIONS SHOWN ARE TIED TO THE STATE PLANE
COORDINATE SYSTEM.
5. HORIZONTAL DATUM: VIRGINIA STATE PLANE SOUTH ZONE NAD83
6. VERTICAL DATUM: NAVD88
GENERAL UTILITY NOTES
1. CONTACT MISS UTILITY AT 1-800-552-7001 48 HOURS PRIOR TO ANY
GRADING OR DIGGING TO HAVE UNDERGROUND UTILITIES MARKED. THE
CONTRACTOR SHALL VERIFY ALL UTILITY INFORMATION PRIOR TO
CONSTRUCTION TO INCLUDE TYPE AND SIZE OF PIPE AND SERVICES TO HIS
OWN SATISFACTION.
2. ALL EXISTING UTILITIES SHOWN ON THIS PLAN HAVE BEEN TAKEN FROM
AVAILABLE RECORDS. THE CONTRACTOR IS REQUIRED TO DIG TEST PITS IN
ADVANCE OF TRENCHING IN ORDER TO DETERMINE THE EXACT LOCATION
AND ELEVATION AT CROSSINGS. IF A CONFLICT IS, DISCOVERED, NOTIFY WW
ASSOCIATES AT (434) 984-2700. PRIOR TO BEGINNING INSTALLATION OF
UTILITIES, CONTRACTOR SHALL VERIFY INVERTS AT ALL CONNECTIONS WITH
EXISTING UTILITIES PRIOR TO PURCHASING OR ORDERING ANY PRECAST
STRUCTURES.
3. ALL HYDRANT LOCATIONS TO BE APPROVED BY THE ALBEMARLE COUNTY
FIRE MARSHAL PRIOR TO FINAL APPROVAL BY THE COUNTY AND ARE TO BE
INSTALLED ACCORDING TO COUNTY STANDARDS.
4. ALL BLASTING REQUIREMENTS TO INSTALL UTILITIES SHALL REQUIRE A
PERMIT AND SHALL BE PERFORMED IN ACCORDANCE WITH THE ALBEMARLE
COUNTY STANDARDS AND THE PROJECT SPECIFICATIONS.
5. ALL STORM SEWER SHALL BE CONSTRUCTED IN ACCORDANCE WITH VDOT
SPECIFICATIONS SECTION 302 AND SECTION 232 AND AS SPECIFIED ON THE
DRAWINGS.
6. THE CONTRACTOR IS REQUIRED TO PERFORM ALL TESTS REQUIRED BY THE
COUNTY, ALBEMARLE COUNTY SERVICE AUTHORITY, AND RIVANNA WATER AND
SEWER AUTHORITY TO SECURE ACCEPTANCE OF ALL UTILITIES.
7. ALL CONCRETE USED IN UTILITY CONSTRUCTION SHALL BE 4000 PSI
CONCRETE IN ACCORDANCE WITH VDOT SPECIFICATION SECTION 217.
8. NO PLANTINGS OR ERECTION OF OTHER OBSTRUCTIONS SHALL BE MADE
WITHIN FOUR FEET OF ANY FIRE HYDRANT.ALL HYDRANT BRANCHES SHALL
HAVE A MINIMUM COVER OF 3.0'.
9. ALL UTILITIES TO BE PLACED UNDER EXISTING COUNTY STREETS MUST BE
BORED OR JACKED UNLESS SPECIFICALLY APPROVED OTHERWISE OR NOTED
ON THE PLANS.
10. WATER METERS SHALL BE LOCATED IN AN ACCESSIBLE LOCATION AND
SHALL NOT BE INSTALLED UNDER EXISTING PIPING OR CLOSE TO OTHER
FACILITIES.
11. WATER AND SEWER UTILITY CONSTRUCTION SHALL BE IN ACCORDANCE WITH
ALBEMARLE COUNTY SERVICE AUTHORITY AND RIVANNA WATER AND SEWER
AUTHORITY WATER AND SEWER CONSTRUCTION SPECIFICATIONS EXCEPT AS
SPECIFIED IN GENERAL NOTE 13.
12. ALL PRIVATE WATERLINES SHALL BE PVC SCHEDULE 40.
13. A 10 FOOT HORIZONTAL SEPARATION SHALL BE MAINTAINED UNLESS
OTHERWISE SPECIFIED BETWEEN ALL WATER LINES AND SANITARY SEWER
LINES IN ACCORDANCE WITH STATE HEALTH DEPT. STANDARDS.
14. 20' WIDE EASEMENTS, CENTERED ON THE PIPELINE AND APPURTENANCES
SHALL BE DEDICATED TO THE ALBEMARLE SERVICE AUTHORITY, EXCEPT
WHERE THE LINE IS IN A PUBLIC ROAD RIGHT-OF-WAY.
15. 3' MIN. SEPARATION REQUIRED BETWEEN WATERLINE AND STORM SEWER
CULVERTS OR 6" SEPARATION WHEN WATERLINE IS INSULATED. USE 1/2"
THICK THERMA-CEL PIPE INSULATION IN 3'x4' SHEETS AS MANUFACTURED
BY NOMACA, INC. OR EQUAL APPROVED BY ALBEMARLE COUNTY SERVICE
AUTHORITY. INSULATION TO EXTEND 5' BEYOND CENTERLINE OF CULVERT IN
BOTH DIRECTIONS OR 5' BEYOND ENDS OF CULVERT WHEN PARALLEL.
16. TOUCH READ METERS ARE BEING USED BY THE ALBEMARLE COUNTY
SERVICE AUTHORITY. TO ACCOMMODATE THESE METERS, METER LIDS WILL
REQUIRE A 1-3/4" HOLE TAPPED INTO THE CENTER OF THE LID. BLIND
TAPS OR PLUGS SHALL BE PROVIDED TO PREVENT DEBRIS FROM ENTERING
THE BOX PRIOR TO METER INSTALLATION.
17. CERTIFICATION THAT 95% COMPACTION IS OBTAINED SHALL BE PROVIDED
FOR ALL FILL AREAS UNDER WATER AND SEWER LINES AND
APPURTENANCES. THIS CERTIFICATION SHALL BE SIGNED BY A
PROFESSIONAL GEOTECH. THE CERTIFICATION SHALL STATE THE EXACT AREA
THAT THE CERTIFICATION APPLIES TO.
18. CONTRACTOR SHALL BE INFORMED AND SHALL COMPLY WITH THE VIRGINIA
OVERHEAD HIGH VOLTAGE LINE SAFETY ACT. ANY COSTS TO COVER LINES
OR DISCONNECT SERVICE TO NEARBY POWER LINES SHALL BE AT THE
CONTRACTOR'S EXPENSE
19. CONTRACTOR SHALL COMPLY WITH NO LEAD REGULATIONS FOR WATER
INFRASTRUCTURE.
20. ALL JOINTS ON PROPOSED WATERLINE SHALL BE RESTRAINED PER
MANUFACTURERS RECOMMENDATIONS AND INSTRUCTIONS AND PER ACSA
STANDARDS AND SPECIFICATIONS.
SITE PLAN NOTES
1. ALL CONSTRUCTION SHALL CONFORM TO ALBEMARLE COUNTY AND VIRGINIA
DEPARTMENT OF TRANSPORTATION STANDARDS AND SPECIFICATIONS.
2. CONTRACTOR TO VERIFY FIELD CONDITIONS PRIOR TO AND DURING
CONSTRUCTION AND NOTIFY OWNER AND ENGINEER IMMEDIATELY OF ANY
DISCREPANCIES BETWEEN ACTUAL FIELD CONDITIONS AND APPROVED PLAN.
3. EXISTING MANHOLE FRAMES AND COVERS AND VALVE BOXES AND COVERS TO
REMAIN SHALL BE ADJUSTED OR RECONSTRUCTED, AS NECESSARY, TO MATCH
FINISHED GRADES.
4. ALL INTERNAL STREETS AND PARKING AREAS ARE TO BE PRIVATELY OWNED
AND MAINTAINED, EXCEPT WHERE OTHERWISE NOTED.
5. EARTH SWALES AND STORM SEWER CONNECTIONS SHALL BE CONSTRUCTED
IMMEDIATELY FOLLOWING CLEARING AND GRUBBING.
6. ALL ON SITE IMPROVEMENTS ARE SUBJECT TO INSPECTION UNDER
ALBEMARLE COUNTY CODES.
7. ALL STAIRS WITH THREE OR MORE RISERS ARE TO HAVE HANDRAILS ON
BOTH SIDES.
8. ALL CONDENSATE DRAIN AND OTHER PLUMBING CONNECTIONS ARE TO BE
INSTALLED ACCORDING TO CURRENT PLUMBING CODE.
9. CONTRACTOR TO VERIFY ALL SITE PLANS AND PROFILES AND DETAILS FOR
CONSISTENCY AND IF CONFLICT EXISTS, CONTACT ENGINEER FOR
CLARIFICATION AND/OR DIRECTION. INTERPRETATION DETERMINED BY
CONTRACTOR SHALL BE DONE AT HIS/HER OWN RISK.
10. THE INSTALLATION OF HANDICAPPED PARKING SPACES, ACCESSIBLE ROUTES
AND HANDICAPPED RAMPS SHALL COMPLY WITH THE "2010 ADA STANDARDS
FOR ACCESSIBLE DESIGN" ISSUED BY THE DEPARTMENT OF JUSTICE ON
SEPT. 15, 2010, OR THE LATEST EDITION. HANDICAPPED PARKING AND
ACCESSIBLE ROUTES SHALL NOT EXCEED 2% CROSS SLOPE. HANDICAPPED
RAMPS SHALL BE INSTALLED AS SHOWN ON THESE PLANS AND AS REQUIRED
TO MEET THE LATEST ADA STANDARDS AT NO ADDITIONAL COST TO THE
OWNER.
COORDINATION NOTES
1. THE CONTRACTOR SHALL OBTAIN THE FOLLOWING PERMITS REQUIRED FOR
CONSTRUCTION OF THESE PLANS: ALBEMARLE COUNTY LAND DISTURBANCE
PERMITS, VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) GENERAL
PERMIT, AND ALBEMARLE COUNTY BUSINESS LICENSE. CONTRACTOR SHALL
PROVIDE ALL NECESSARY FORMS AND FEES FOR OBTAINING THE PERMITS,
INCLUDING APPLICATION FEES AND REQUIRED BONDING COSTS.
2. ANY TIME WORK IS PERFORMED OFF -SITE OR WITHIN AN EXISTING EASEMENT,
THE CONTRACTOR IS TO NOTIFY THE HOLDER OF SAID EASEMENT AS TO THE
NATURE OF PROPOSED WORK, AND TO FOLLOW ANY GUIDELINES OR
STANDARDS WHICH ARE ASSOCIATED WITH OR REFERENCED IN THE RECORDED
EASEMENT.
3. THE CONTRACTOR IS TO CHECK THAT ALL EASEMENTS, LETTERS OF
PERMISSION, ETC. ARE RECORDED/OBTAINED PRIOR TO THE START OF ANY
CONSTRUCTION.
4. THE CONTRACTOR IS TO VERIFY THAT THE RELOCATION OF ALL EXISTING
UTILITIES IN CONFLICT WITH PROPOSED WORK HAS BEEN COMPLETED,
INCLUDING UTILITY POLES.
5. CONTRACTOR SHALL COMPLY WITH FENCING AND TREE PRESERVATION
SIGNAGE REQUIRED BY ALBEMARLE COUNTY CODE.
6. VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) GENERAL PERMIT:
PREPARE STORMWATER POLLUTION PREVENTION PLAN, SECURE VSMP PHASE I
LAND CLEARING GENERAL PERMIT AND PAY PERMIT APPLICATION FEE TO
DEPARTMENT OF ENVIRONMENTAL QUALITY (DEQ). CONTACT DEQ - RICHMOND
FOR ADDITIONAL INFORMATION. TELEPHONE NUMBER: (804) 698-4000.
7. ACCESSIBLE PARKING SPACES AND ACCESS ISLES SHALL NOT HAVE A
SURFACE SLOPE GREATER THAN 1:48. ACCESS ISLES SHALL BE AT THE
SAME LEVEL AS THE PARKING SPACE THEY SERVE.
8. ALL WATER LINES, SEWER LINES, AND FIRE LINES FROM THE MAIN TO THE
STRUCTURE MUST HAVE A VISUAL INSPECTION PERFORMED BY THE BUILDING
DEPARTMENT.
9. ALL ROOF DRAINS SHALL DISCHARGE IN A MANNER NOT TO CAUSE A PUBLIC
NUISANCE AND NOT OVER SIDEWALKS.
10. A KNOX BOX WILL BE REQUIRED FOR THE PROPOSED BUILDING. LOCATION
SHALL BE COORDINATED WITH THE FIRE MARSHAL'S OFFICE.
GENERAL NOTES
1. ALL FINISHED GRADING, SEEDING AND SODDING SHALL BE DONE IN SUCH A
MANNER TO PRECLUDE THE PONDING OF THE WATER ON THE SITE, PARTICULARLY
ADJACENT TO THE BUILDINGS OR STORM INLETS.
2. ALL STREETS OUTSIDE PUBLIC RIGHTS -OF -WAY ARE TO BE PRIVATELY OWNED
AND MAINTAINED.
3. CONTRACTOR IS TO VERIFY THAT ALL UTILITIES I.E., WATER, SEWER GAS, ELECTRIC,
TELEPHONE, CABLE, ETC, ARE IN PLACE PRIOR TO CONSTRUCTION OF SUBBASE
AND/OR PAVING.
4. PROPOSED UNDERGROUND UTILITIES SUCH AS ELECTRIC, TELEPHONE, CABLE AND
GAS WHICH SERVE THIS FACILITY SHALL BE LOCATED WITH A MINIMUM 5 FOOT
SEPARATION FROM PUBLIC WATER MAINS AND SANITARY SEWER.
5. CUT AND PATCH WORK IN EXISTING PUBLIC STREETS MUST BE PERFORMED IN
ACCORDANCE WITH VDOT AND ALBEMARLE COUNTY STANDARDS AND
SPECIFICATIONS.
6. ALL PIPES SHOWN AS RCP ON PLANS SHALL BE REINFORCED CONCRETE PIPE
CONFORMING TO ASTM C-76, UNLESS INDICATED OTHERWISE ON PLANS.
7. ALL CONSTRUCTION SHALL COMPLY WITH OSHA SAFETY STANDARD FOR
EXCAVATION 1926 PART P AND OTHER APPLICABLE OSHA REQUIREMENTS.
8. THESE PLANS AND PROFILES AND ALL THE NEW CONSTRUCTION WITH THIS PLAN
SHALL BE IN ACCORDANCE WITH THE CURRENT APPROVED ALBEMARLE COUNTY
SERVICE AUTHORITY'S GENERAL WATER AND SEWER CONSTRUCTION
SPECIFICATIONS, ANY AMENDMENTS THEREOF AND THE STANDARDS AND
SPECIFICATIONS OF VDOT.
9. SAFETY SLABS ARE REQUIRED IN ALL STRUCTURES GREATER THAN 12' IN HEIGHT.
10. SURFACE DRAINAGE: COMPLETELY DRAIN CONSTRUCTION SITE DURING PERIODS OF
CONSTRUCTION TO KEEP SOIL MATERIALS SUFFICIENTLY DRY. PROVIDE TEMPORARY
DITCHES, SWALES, AND OTHER DRAINAGE FEATURES AND EQUIPMENT AS REQUIRED
TO MAINTAIN DRY SOILS. WHEN UNSUITABLE WORKING PLATFORMS FOR EQUIPMENT
OPERATION AND UNSUITABLE SOIL SUPPORT FOR SUBSEQUENT CONSTRUCTION
FEATURES DEVELOP, REMOVE UNSUITABLE MATERIAL AND PROVIDE NEW SOIL
MATERIAL AS SPECIFIED IN THIS SECTION AT NO ADDITIONAL COST TO THE
OWNER.
11. SUBSURFACE DRAINAGE: CONSIDER SITE SURFACE AND SUBSURFACE CONDITIONS,
AVAILABLE SOIL, AND HYDROLOGICAL DATA. REMOVE WATER BY BENCHING, SUMP
PUMPING, DEEP WELL PUMPING, OR OTHER METHODS TO PREVENT SOFTENING OF
SURFACES EXPOSED BY EXCAVATION. USE FILTERS ON DEWATERING DEVICES TO
PREVENT REMOVAL OF FINES FROM SOIL. PROVIDE EROSION CONTROL AT OUTLET
OR PIPING TO PREVENT EROSION. OPERATE DEWATERING SYSTEM CONTINUOUSLY
UNTIL CONSTRUCTION WORK BELOW EXISTING WATER LEVELS IS COMPLETE.
12. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY,
INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED
FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS
DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT.
WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL
GOVERN.
13. ALL PAVING, DRAINAGE RELATED MATERIALS AND CONSTRUCTION METHODS SHALL
CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS
OTHERWISE NOTED.
14. ALL PIPES SHOWN AS HDPE ON PLANS SHALL CONFORM TO AASHTO M294 (TYPE
S) SMOOTH WALL INTERIOR PIPE, MATERIAL AND INSTALLATION SHALL BE IN
ACCORDANCE WITH VDOT ROAD AND BRIDGE STANDARDS AND ROAD AND BRIDGE
SPECIFICATIONS.
15. EROSION AND SEDIMENT CONTROL MEASURES SHALL BE PROVIDED IN
ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND SHALL BE
INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUCTION.
16. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND
MULCHED. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTALNERTICAL).
WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE
ACHIEVED.
17. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE CURRENT EDITION OF
THE "MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES" AND THE VIRGINIA
SUPPLEMENT.
18. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH
OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926).
19. PRIOR TO COMMENCEMENT OF CONSTRUCTION, THE CONTRACTOR SHALL VERIFY
ALL DIMENSIONS AND CONDITIONS AFFECTING HIS WORK INCLUDING EXISTING
TOPOGRAPHY. IF THERE ARE ANY DISCREPANCIES WITH WHAT IS SHOWN ON THE
CONSTRUCTION DRAWINGS OR TOPOGRAPHIC SURVEY PLAN, THE CONTRACTOR
SHALL IMMEDIATELY NOTIFY THE OWNER IN ORDER TO DETERMINE THE COURSE
OF ACTION NECESSARY TO CORRECT FOR SUCH DISCREPANCY. FAILING TO NOTIFY
THE OWNER AND SECURING SUCH INSTRUCTION, THE CONTRACTOR WILL BE
CONSIDERED TO HAVE PROCEEDED AT THEIR OWN RISK AND EXPENSE.
20. THE PROPOSED BUILDING WILL BE SPRINKLED. CALCULATED SPRINKLER FLOW
RATE = 570GPM.
GENERAL WATER & SEWER CONDITIONS
1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE
AUTHORITY (ACSA) INSPECTORS. THE CONTRACTOR WILL BE RESPONSIBLE FOR
NOTIFYING THE PROPER ACSA OFFICIALS AT THE START OF THE WORK.
2. THE ALBEMARLE COUNTY SERVICE AUTHORITY SHALL HAVE ACCESS TO USE
THE AIRSPACE ABOVE THE LOCATIONS OF CONSTRUCTION FOR THE FLIGHT OF
UNMANNED AERIAL VEHICLES FOR THE PURPOSE OF IMAGERY COLLECTION.
3. THE LOCATION OF EXISTING UTILITIES ACROSS THE LINE OF THE PROPOSED
WORK ARE NOT NECESSARILY SHOWN ON THE PLANS AND WHERE SHOWN
ARE ONLY APPROXIMATELY CORRECT. THE CONTRACTOR SHALL, ON HIS OWN
INITIATIVE, LOCATE ALL UNDERGROUND LINES AND STRUCTURES, AS
NECESSARY.
4. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT
EDITION OF THE GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS,
AS ADOPTED BY THE ACSA.
5. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY.
6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY
(1-800-552-7001).
7. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF THREE AND A
HALF (3.5) FEET OF COVER MEASURED FROM THE TOP OF PIPE, OVER THE
CENTERLINE OF PIPE. THIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE
LATERALS AND WATER WATER LINES, ETC.
8. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF
ROADSIDE DITCHES.
9. VALVES ON DEADEND LINES SHALL BE RODDED TO PROVIDE ADEQUATE
RESTRAINT FOR THE VALVE DURING A FUTURE EXTENSION OF THE LINE.
10. TREES ARE NOT PERMITTED IN THE ACSA EASEMENT.
11. THE CONTRACTOR SHALL BE RESPONSIBLE TO COMPLY WITH THE NO -LEAD
REGULATION REGARDING BRASS FITTINGS EFFECTIVE JANUARY 4, 2014
(SENATE BILL 3874 WHICH AMENDS THE SAFE DRINKING WATER ACT).
12. THE SEWER LATERAL BEYOND THE CONNECTION AT THE SEWER MAIN SHALL
BE PRIVATE. THE SEWER LATERAL STUB -OUT SHALL UNDERGO THE ACSA
LOW-PRESSURE AIR TEST TO SATISFY COUNTY TESTING REQUIREMENTS.
VISUAL INSPECTION OF THE SEWER LATERAL STUB -OUT SHALL BE WITNESSED
BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL
OCCUR UNDER AN "OTHER PLUMBING' PERMIT WHICH MUST BE OBTAINED BY
THE CONTRACTOR.
13. THE SEWER LATERAL BEYOND THE CONNECTION AT A MANHOLE SHALL BE
PRIVATE. VISUAL INSPECTION AND PRESSURE TESTING OF THE SEWER LATERAL
SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT.
THIS INSPECTION SHALL OCCUR UNDER AN "OTHER PLUMBING' PERMIT WHICH
MUST BE OBTAINED BY THE CONTRACTOR.
14. THE FIRE SPRINKLER MAIN DOWNSTREAM OF THE GATE VALVE IS PRIVATE.
VISUAL INSPECTION AND TESTING OF THE FIRE SPRINKLER MAIN DOWNSTREAM
OF THE GATE VALVE SHALL BE WITNESSED BY THE COUNTY BUILDING
INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL OCCUR UNDER AN "OTHER
PLUMBING' PERMIT WHICH MUST BE OBTAINED BY THE CONTRACTOR.
15. ALL FLUSHING OF FIRE SPRINKLER MAINS SHALL NOT OCCUR UNTIL
APPROVAL IS GIVEN BY THE ACSA.
16. THE PROPOSED APARTMENT BUILDING SHALL BE PROVIDED WITH A BACKFLOW
PREVENTION DEVICE IN ACCORDANCE WITH SECTION 8 OF THE ACSA RULES
AND REGULATIONS.
STORMWATER NARRATIVE
STORMWATER DETENTION FOR THE IMPROVEMENTS PROPOSED WITH THIS SITE
PLAN ARE PROVIDED BY THE PERMANENT NORTH SWM FACILITY LOCATED IN THE
ADJACENT COSTCO PARKING LOT. DETAILS FOR THE FACILITY ARE PROVIDED ON
THE ALBEMARLE PLACE STORMWATER MANAGEMENT PLAN AMENDMENT NO.4,
WPO# 2010-00023 AND WPO# 2013-69. AN ASSUMED POST DEVELOPED
IMPERVIOUS COVER OF 90% WAS UTILIZED IN THE DESIGN OF THE
UNDERGROUND DETENTION SYSTEM FOR ALL ON -SITE COMMERCIAL AREAS. THE
PROPOSED IMPERVIOUS COVER FOR BLOCK D1 IS 83.4%. THEREFORE THE
EXISTING NORTH UGD IS ADEQUATE TO PROVIDE STORMWATER DETENTION FOR
THE PROPOSED IMPROVEMENTS AND THE POST -DEVELOPED RELEASE RATE HAS
DECREASED FROM THE ORIGINAL ANALYSIS.
STORMWATER QUALITY FOR THE IMPROVEMENTS PROPOSED WITH THIS SITE PLAN
ARE PROVIDED BY THE STORMFILTER AND VORTECHS UNITS CONSTRUCTED AS
PART OF THE ALBEMARLE PLACE STORMWATER MANAGEMENT PLAN AMENDMENT
NO.4, WPO# 2010-00023 AND THE BIOFILTER INSTALLED AS PART OF THE
STONEFIELD BOULEVARD ROAD PLAN, WPO# 2011-00036. THE ORIGINAL BMP
ANALYSIS FOR BLOCK D1 WAS DEFINED AS PART OF THE STONEFIELD BUILDING
C1-IV FINAL SITE PLAN, WPO# 2011-00055. THE SITE IS GRANDFATHERED PER
9VAC25-870-48 AND MEETS THE WATER QUALITY REQUIREMENTS OF PART II C
SET FORTH IN 9VAC25-870-96. PER PART II C THE STORMFILTER AND
VORTECHS UNITS PROVIDE A POLLUTANT REMOVAL RATE OF 60% AND THE
FILTERRAS PROVIDE A POLLUTANT REMOVAL RATE OF 74%.
THE REQUIRED OVERALL POLLUTANT REMOVAL RATE IS 74% FOR THE
RE -DEVELOPMENT OF BLOCK D. PLEASE REFER TO BMP COMPUTATIONS USING
THE SIMPLE METHOD WORKSHEET PROVIDED ON THIS DRAWING.
STONEFIELD BUILD OUT SUMMARY
USE IN BLOCK (GLA OR UNITS)
RETAIL
THIS SUBMISSION
NON RETAIL RESIDENTIAL
PREVIOUS SUBMISSIONS
RETAIL NON RETAIL RESIDENTIAL
SUBMISSIONS TO DATE
RETAIL NON RETAIL RESIDENTIAL
A
0
0
0
0
0
0
50,224
14,000
0
50,224
14,000
0
B
33,836 6,500 0
33,836 6,500
0
C
0
0
0
57,701
111,595
0
57,701
111,595
0
D
2,073
0
227
0
110,000
209
2,073
110,000
436
BLOCK GROUP 1 TOTAL
2,073
0
227
141,761
242,095
209
143,834
242,095
436
E (BLOCK GROUP 2)
0
0
0
0
0
250
0
0
250
F
G
0
0
0
0
0
0
149,964
14,700
0
22,880
0
0
149,964
14,700
0
22,880
0
0
BLOCK GROUP 3 TOTAL
0
0
0
164,664
22,880
0
164,664
22,880
0
STONEFIELD TOTAL
2,073
0
227
306,425
264,975
459
308,493
264,975
686
1
REVISED SWM NARRATIVE
JDB
05/21/20
Otto OF
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ENGINEERS
SURVEYORS
PLANNERS
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ASSOCIATES
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Phone _ 434 316 6080 Phone 4349842700
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DESIGNED BY:
JDB
PROJECT: STONEFIELD BLOCK D-1
FINAL SITE PLAN
ALBEMARLE COUNTY, VIRGINIA
SET REV. NO.
4
DRAWN BY:
KTM
DRAWING NUMBER:
C-3
TITLE:
GENERAL NOTES
DIHR BY:
HFIN
SHEET NUMBER:
3 of 12
WWA NUMBER:
219040.03
FILE NAME:
904003C-ND-2-LOR.dwg
DISCIPLINE:
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SCALE.
H: NIA
V. NIA
DATE:
02128120
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