L23NV310 Various Campuses - Pavement Reconstruction - Full Drawings.pdf

NORTHERN VIRGINIA COMMUNITY COLLEGE

Fairfax, VA 22033

P: (703) 246-0028 www.rkk.com

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DRAWING NUMBER:DESCRIPTION:

SHEET INDEX

12600 Fair Lakes Circle, Suite 300

SOURCE: U.S.G.S. Quadrangle: Northern, VA

VICINITY MAP

SCALE: 1" = 2000'

Project Locations

VARIOUS CAMPUSES - PAVEMENT RECONSTRUCTION

CONTRACT NO.: VCCS-12212020 1

FOR THE

VIRGINIA COMMUNITY COLLEGE SYSTEM

PROJECT DESCRIPTION:

PROJECT CODE: L23NV310

MARCH 7, 2024

PRIMARY CONTACTS - OWNER:

MANASSAS CONSTRUCTION PLAN

WOODBRIDGE EROSION & SEDIMENT CONTROL PLAN & NARRATIVE

WOODBRIDGE CONSTRUCTION PLAN

ALEXANDRIA EROSION & SEDIMENT CONTROL PLAN & NARRATIVE

ALEXANDRIA CONSTRUCTION PLAN

PAVEMENT MARKING DETAILS

EROSION & SEDIMENT CONTROL DETAILS

ROADWAY DETAILS

GENERAL, SURVEY, AND EROSION & SEDIMENT CONTROL NOTES

LOCATION MAP

COVER SHEET

4(1) - 4(3)

3(1) - 3(3)

2C

2B

2A(1) - 2A(4)

1A

DEQ-CERTIFIED ESC/SWM PLAN REVIEWER

NAME (SIGNATURE) DATE

NAME (PRINTED)

CERTIFICATION # AND EXPIRATION DATE

CERTIFICATION NO:

NAME:

RESPONSIBLE LAND DISTURBER

PHONE: 703-323-3551

ANNANDALE, VA 22003-3796

SUITE 311

CW BUILDING

8333 LITTLE RIVER TURNPIKE

FACILITIES PLANNING & SUPPORT SERVICES

NORTHERN VIRGINIA COMMUNITY COLLEGE

AND PAVEMENT MARKING ADJUSTMENTS.

ADJUSTMENTS, RECONSTRUCTING ONE CURB RAMP,

REPLACING CURB & GUTTER, DRAINAGE INLET TOP

AND MANASSAS. ADDITIONAL IMPROVEMENTS INCLUDE:

COLLEGE (NVCC) CAMPUSES: ALEXANDRIA, WOODBRIDGE,

FOR SITES ON THREE (3) NORTHERN VIRGINIA COMMUNITY

PAVEMENT RECONSTRUCTION IMPROVEMENTS PROPOSED

STORMWATER MANAGEMENT NARRATIVE

REQUIREMENTS.

AND EXEMPT FROM STORMWATER MANAGEMENT

SURFACE, HENCE, IT IS CONSIDERED ROUTINE MAINTENANCE

AN EXISTING ROAD IS BEING POURED WITH AN IMPERVIOUS

MAINTAINS ORIGINAL LINE AND GRADE HYDRAULIC CAPACITY.

PAGE 5 OF THE VCCS AS&S, THIS SITE IMPROVEMENT

MANAGEMENT REQUIREMENTS DO APPLY. HOWEVER, PER

AND STORMWATER MANAGEMENT (VCCS AS&S), THE STORMWATER

AND SPECIFICATIONS FOR EROSION AND SEDIMENT CONTROL

8,267 SF. PER TABLE A-1 IN THE VCCS ANNUAL STANDARDS

ALEXANDRIA - THE DISTURBED AREA AT THIS SITE IS

THERE ARE 3 (THREE) SITES ASSOCIATED WITH THIS PROJECT.

MANAGEMENT REQUIREMENTS DO NOT APPLY.

12,057 SF. PER TABLE A-1 IN THE VCCS AS&S, THE STORMWATER

WOODBRIDGE - THE DISTURBED AREA AT THIS SITE IS

MANAGEMENT REQUIREMENTS DO NOT APPLY.

1,920 SF. PER TABLE A-1 IN THE VCCS AS&S, THE STORMWATER

MANASSAS - THE DISTURBED AREA AT THIS SITE IS

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LOCATION MAP

NORTHERN VIRGINIA COMMUNITY COLLEGE

MANASSAS CAMPUS WOODBRIDGE CAMPUS

LEGEND

COUNTY BOUNDARIES

CENTERLINES

ROADWAY

IN

TE

R

STATE

LEESBURG PIKE

ROUTE

IN

TE

RSTATE

CENTERVILLE

ROUTE 50

SEVEN CORNERS

IN

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WOODBRIDGE

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SUDLEY RD

ROUTE 234/

ALEXANDRIA

DALE BLVD

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COUNTY

PRINCE WILLIAM

1A

ALEXANDRIA CAMPUS

CAMPUS D

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BATTLE

VIEW PKWY

CAMPUS DRIVE

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DAWES

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REED D

RS W

ALTE

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BRANCH AVE

LIMITS

PAVEMENT RECONSTRUCTION

ALEXANDRIA CAMPUS

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PAVEMENT RECONSTRUCTION

WOODBRIDGE CAMPUS

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LIMITS

PAVEMENT RECONSTRUCTION

MANASSAS CAMPUS

FAIRFAX

KING ST

ARLINGTON

MANASSAS

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13.

AND PAVEMENT HAS BEEN PLACED WITH THE PROPER NUMBER OF LAYERS AND THICKNESS AND COMPACTED IN ACCORDANCE

WITH THESE PLANS.

THE OWNER RESERVES THE RIGHT TO HIRE A LICENSED MATERIALS TESTING AGENCY, SUPPORTED BY A REGISTERED

PROFESSIONAL ENGINEER TO PROVIDE ON SITE INSPECTION, CONCRETE TESTING, AND VERIFY IN THE FIELD THAT ALL BACKFILL

12. ALL WORK SHALL BE DONE PER THE REFERENCED STANDARDS/SPECIFICATIONS AND DETAILS PROVIDED ON THESE PLANS.

11. DAMAGE RESULTING FROM CONSTRUCTION LOADS SHALL BE REPAIRED BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER.

9.

VICINITY OF THE SUSPECT MATERIAL TO AVOID FURTHER SPREADING OF THE MATERIAL, AND SHALL NOTIFY THE AE AND OWNER

IMMEDIATELY SO THAT THE APPROPRIATE TESTING AND SUBSEQUENT ACTION CAN BE TAKEN.

IN THE EVENT THAT SUSPECTED CONTAMINATED SOIL, GROUNDWATER, AND OTHER MEDIA ARE ENCOUNTERED DURING EXCAVATION

AND CONSTRUCTION ACTIVITES BASED ON VISUAL, OLFACTORY, OR OTHER EVIDENCE, THE CONTRACTOR SHALL STOP WORK IN THE

8. AREAS OUTSIDE THE LIMITS OF PROPOSED WORK DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED BY THE

CONTRACTOR TO THEIR ORIGINAL CONDITION AT THE CONTRACTOR'S EXPENSE.

7.

AT NO TIME MAY THE CONTRACTOR BLOCK BOTH LANES OF THE ACCESS DRIVES. INCIDENTAL TO THIS PROJECT, THE CONTRACTOR

CONTROL IN A CONSTRUCTION ZONE. FIRE DEPARTMENT ACCESS SHALL BE MAINTAINED AT ALL TIMES.

SHALL PROVIDE FLAG MEN, CONES, SIGNS, BARRIERS, AND OTHER MATERIALS TO COMPLY WITH VDOT STANDARDS FOR TRAFFIC

CONTRACTOR SHALL COMPLY WITH VDOT STANDARDS FOR TRAFFIC CONTROL AROUND CONSTRUCTION AREAS AND SHALL SUBMIT

TO THE NVCC PROJECT MANAGER A TRAFFIC CONTROL PLAN BEFORE STOPPING TRAFFIC ON EITHER LANE OF THE ACCESS DRIVES.

4. CONTRACTOR SHALL BE RESPONSIBLE FOR SITE SECURITY AND JOB SAFETY. CONSTRUCTION ACTIVITES SHALL BE IN ACCORDANCE

WITH OSHA STANDARDS AND LOCAL REQUIREMENTS.

3.

CAREFULLY, AND TO REQUEST EXACT FIELD LOCATION OF PUBLIC AND PRIVATE UTILITIES.

THE CONTRACTOR SHALL CALL 811 (MISS UTILITY) AT LEAST 3 WORKING DAYS IN ADVANCE COMMENCEMENT OF THE PLANNED

WORK TO ALLOW TIME FOR MARKING, THAT THE MARKS BE RESPECTED AND PROTECTED, THAT EXCAVATION BE COMPLETED

2. ALL CONSTRUCTION SHALL COMPLY WITH VDOT AND VCCS STANDARDS AND SPECIFICATIONS FOR MATERIALS AND CONSTRUCTION.

1. ONSITE NVCC PROJECT CONTACT: NORTHERN VIRGINIA COMMUNITY COLLEGE FACILITIES PLANNING AND SUPPORT SERVICES

S-1. VERTICAL CONTROL IS BASED ON NAVD 88 DATUM.

S-2. HORIZONTAL CONTROL IS BASED UPON THE VIRGINIA STATE PLAN COODINATE SYSTEM, NAVD 83.

S-4. THIS SURVEY DOES NOT INTEND TO DEPICT ANY WETLANDS, HAZARDOUS WASTE AND ENVIRONMENTAL FEATURES THAT MAY

AFFECT THE PROPERTIES SHOWN HEREON EXCEPT AS SHOWN.

S-5. PIPE MATERIAL TYPES ARE DETERMINED BY OBSERVATIONS TO THE BEST OF OUR ABILITY. PMI DOES NOT WARRANT THE

MATERIAL TYPE OF PIPES LOCATED IN CONFINED OR INACCESSIBLE SPACES.

EROSION & SEDIMENT CONTROL NOTESGENERAL NOTES

SURVEY GENERAL NOTES

6.

ACCORDANCE WITH STANDARD & SPECIFICATION 3.32.

AREAS DISTURBED DURING CONSTRUCTION AND NOT RESTORED WITH IMPERVIOUS SURFACES (PAVEMENTS, WALKS, ETC.) SHALL

FOLLOW DETAILS PROVIDED BY VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK FOR SITE SPECIFIC SEEDING MIXTURES IN

E-1

SPECIFICATIONS OF THE "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" (VESCH), VIRGINIA

EROSION AND SEDIMENT AND CONTROL REGULATIONS (9VAC25-840-60).

UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION & SEDIMENT CONTROL

PRACTICES WILL BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH THE STANDARDS AND

E-2

PRIOR TO THE FINAL INSPECTION.

THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE-CONSTRUCTION

CONFERENCE, TWO WEEKS PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND TWO WEEKS

E-4

A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN

APPROVING AUTHORITY.

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

E-3 ALL EROSION AND SEDIMENT CONTROL MEASURE SHALL BE PLACED PRIOR TO OR AS THE FIRST STEP IN

CLEARING.

E-5 INSTALL ADDITIONAL EROSION CONTROL MEASURES AS REQUIRED TO PREVENT SEDIMENT LADEN RUNOFF

FROM LEAVING THE SITE, AND AS DETERMINED BY THE PLAN APPROVING AUTHORITY OR ENGINEER.

E-6 ALL DISTURBED AREAS SHALL DRAIN TO APPROVED SEDIMENT CONTROL MEASURE AT ALL TIMES DURING

LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED.

E-7 DURING DEWATERING OPERATIONS, WATER SHALL BE PUMPED INTO AN APPROVED FILTERING DEVICE.

E-8

MAINTAIN THE EFFECTIVENESS OF THE EROSION AND SEDIMENT CONTROL FACILITIES SHALL BE MADE

FACILITIES SHALL BE MAINTAINED BY THE CONTRACTOR.

IMMEDIATELY. RECORDS OF ALL INSPECTIONS AND REPAIRS MADE TO EROSION AND SEDIMENT CONTROL

THE CONTRACTOR SHALL INSPECT ALL EROSION AND SEDIMENT CONTROL FACILITIES PERIODICALLY AND

AFTER EACH RUNOFF - PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO

E-9

DAILY DURING PROLONGED RAINFALL, AND WEEKLY WHEN NO RAINFALL EVENTS OCCUR.

THE RESPONSIBLE LAND DISTURBER SHALL INSPECT EROSION AND SEDIMENT CONTROL DEVICES AND

MEASURES FOR PROPER INSTALLATION AND DEFICIENCIES IMMEDIATELY AFTER EACH RAINFALL; AT LEAST

E-10 STORE EXCAVATED TOPSOIL IN TOPSOIL STOCKPILES WITHIN THE LIMITS OF DISTURBANCE WITH SILT FENCE

ON THE DOWN SLOPE SIDE IN ACCORDANCE WITH VESCH (LATEST EDITION).

E-12 SEED AND MULCH ALL SOIL STOCKPILES AND MATERIALS LEFT UNDISTURBED IN ACCORDANCE WITH VESCH

(LATEST EDITION).

E-11 ALL DISTURBED AREAS NOT OTHERWISE HARDSCAPED AND STABLIZED ARE TO BE SEEDED IN ACCORDANCE

WITH THE SPECIFICATIONS AND THE VESCH (LATEST EDITION).

E-13 STORM DRAIN INLET PROTECTION MUST REMAIN IN-PLACE FOR THE DURATION OF THE PROJECT.

E-14

ACTIVITIES, INCLUDING BUT NOT LIMITES TO, ON-SITE OR OFFSITE BORROW, ON-SITE OR OFFSITE

FOR WHICH THE PLANS DO NOT SPECIFICALLY ADDRESS EROSION AND SEDIMENT CONTROL AND

STORMWATER MANAGEMENT, THE CONTRACTOR SHALL CONTACT ENGINEER TO DETERMINE WHAT E&SC AND

SWM MEASURES ARE NECESSARY. THE CONTRACTOR SHALL COMPLETELY SATISFY ALL REQUIREMENTS OF

THE DIVISION OF SOIL AND WATER CONSERVATION INCLUDING PROVIDING A DESIGNATED, CERTIFIED

STOCKPILING OR DISPOSAL OF WASTE MATERIALS. BEFORE UNDERTAKING ANY LAND DISTURBING ACTIVITY

THE CONTRACTOR SHALL BE RESPONSIBLE FOR SATISFYING ANY AND ALL EROSION AND SEDIMENT

CONTROL (E&SC) AND STORMWATER MANAGEMENT (SWM) REQUIREMENTS FOR ANY LAND DISTURBING

"RESPONSIBLE LAND DISTURBER" BEFORE CONTINUING WITH THE CONCERNED ACTIVITY.

14.

WASTES SHALL BE REMOVED AND DISPOSED OF IN A MANNER CONSISTENT WITH THE HANDLING OF OTHER CONSTRUCTION WASTES.

CONSTRUCTION WASH WATERS AND SHALL NOT BE DISCHARGED TO SURFACE WATERS.

LIQUID CONCRETE WASTES SHALL BE REMOVED AND DISPOSED OF IN A MANNER CONSISTENT WITH THE HANDLING OF OTHER

DIRECT CONCRETE WASH WATER INTO A LEAK-PROOF CONTAINER OR LEAK-PROOF SETTLING BASIN. THE CONTAINER OR BASIN

SHALL BE DESIGNED SO THAT NO OVERFLOWS CAN OCCUR DUE TO INADEQUATE SIZING OR PRECIPITATION. HARDENED CONCRETE

S-3. THE MERIDIAN SOURCE OF THIS TOPOGRAPHIC SURVEY IS BASED ON THE VIRGINIA STATE PLANE COORDINATE SYSTEM, NORTH ZONE, NORTH AMERICAN DATUM 1983. THE PROJECT MERIDIAN WAS ESTABLISHED USING GPS METHODS AND THE UNITS ARE U.S SURVEY FEET.

S-6.

MINIMUM ACCURACY STANDARDS UNLESS OTHERWISE NOTED.

THE GROUND RUN TOPOGRAPHY WAS COMPLETED UNDER THE DIRECT AND RESPONSIBLE CHARGE AND SUPERVISION OF ROBERTO TORRES, LS. THE FIELD DATA WAS OBTAINED ON 12-04-2023. THIS PLAT, MAP, OR DIGITAL GEOSPATIAL DATA (INCLUDING METADATA) MEETS

5.

POSSIBLE. NOTE IN SOME LOCATIONS EXISTING GRADES (ROADWAY AND PARKING ENTRANCEWAYS) ALREADY EXCEED ADA LIMITS.

CONTRACTOR TO ENSURE CONCTRETE FORMS ARE ARE REVIEWED FOR ADA COMPLIANCE PRIOR TO POUR.

CURB OPENINGS, LANDINGS, RAMPS AND SIDEWALKS SHALL BE CONSTRUCTED IN CONFORMANCE WITH THE FEDERAL AMERICANS

WITH DISABILITIES ACT AND WITH STATE AND LOCAL LAWS AND REGULATIONS (WHICHEVER ARE MORE STRINGENT), WHEREVER

15. POSITIVE DRAINAGE SHOULD BE CONFIRMED BY THE CONTRACTOR TO ENSURE NO STANDING WATER WILL BE PRESENT AFTER

FINAL CONSTRUCTION.

10.

GOOD HOUSEKEEPING/POLLUTION PREVENTION MANUAL (SEE NVCC WEBSITE FOR LATEST COPY).

CONTRACTOR SHALL PREVENT DUST, SEDIMENT, AND DEBRIS FROM EXITING THE SITE AND SHALL BE RESPONSIBLE FOR CLEANUP, REPAIRS AND CORRECTIVE ACTION IF SUCH OCCURS. THE CONTRACTOR SHALL BE RESPONSIBLE TO ADHERE TO THE NOVA

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WARNING SURFACES, PUBLIC RIGHT OF WAY ACCESSIBILITY GUIDELINES (PROWAG). DETECTABLE WARNING SURFACES

APPLICATION ON EXISTING CONCRETE WALKWAY SURFACES.

HTTPS://WWW.ACCESS-BOARD.GOV/PROWAG/CHAPTER-R3-TECHNICAL-REQUIREMENTS/

#R305-DECTECTABLE-WARNING-SURFACES

SHALL BE SAFETY YELLOW COLORED, MADE OF POLYMER COMPOSITE (OR EQUAL) AND CONFIGURED FOR SURFACE

PROVIDE DETECTABLE WARNING SURFACES AT EVERY LOCATION A PEDESTRIAN WALKWAY TRANSITIONS BETWEEN

SIDEWALK AND STREET. THESE SHALL BE IN CONFORMANCE WITH THE REQUIREMENTS OF R305.1 FOR DETECTABLE

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PAVEMENT TYPICAL SECTIONS

ALEXANDRIA CAMPUS

1" ASPHALT CONCRETE TYPE SM-9.5E ESTIMATED AT 110 LBS/SY

2.5" ASPHALT CONCRETE BASE COURSE TYPE BM-25.0D

WOODBRIDGE CAMPUS

1" ASPHALT CONCRETE TYPE SM-9.5E ESTIMATED AT 110 LBS/SY

3" ASPHALT CONCRETE BASE COURSE TYPE BM-25.0D

6" AGGREGATE BASE MATERIAL, TYPE I, SIZE NO. 21A

6" AGGREGATE BASE MATERIAL, TYPE I, SIZE NO. 21A

MANASSAS CAMPUS

2.5" ASPHALT CONCRETE BASE COURSE TYPE BM-25.0D

6" AGGREGATE BASE MATERIAL, TYPE I, SIZE NO. 21A

2.25" ASPHALT CONCRETE TYPE SM-9.5E ESTIMATED AT 247.5 LBS/SY

2.25" ASPHALT CONCRETE TYPE IM-19.0E ESTIMATED AT 247.5 LBS/SY

BID TABULATION.

REIMBURSED ON A PER CY BASIS MATCHING THE RATE IN THE

AGGREGATE NEEDS REPLACED, THE CONTRACTOR WILL BE

FIELD CONDITIONS DETERMINE MORE THAN 20% OF THE EXISTING

BID TABULATION AS A CONSTRUCTION UNIT PRICE BID ITEM. IF

REPLACED AT EACH SITE AND IS QUANTIFIED AS SUCH IN THE

20% OF THE EXISTING AGGREGATE SUBBASE MATERIAL WILL NEED

DESIGNER, IN COORDINATION WITH OWNER, IS ESTIMATING ONLY

2020 ROAD & BRIDGE SPECIFICATONS SECTION 310.

PROPOSED PAVEMENT. CONTRACTOR SHALL ADHERE TO VDOT

CONCRETE FACES (E.G EX. CURB & GUTTER) WHEN ABUTTED TO

CONTRACTOR SHALL APPLY TACK COAT TO EXISTING VERTICAL

Crape Myrtle

Handr ail

C o n c . W a lk

Asphalt

Grass

G r a s s

Conc. Grass

NPZ

Grass

M e ta l S ig n

(T y p

30" C&G

30" C&G

F F

E =1 .1

HCR

D it c h

U n d e r d r a in

1 - Sty. F

r. Bldg.

A s p h a lt

C o ll e g e

D r iv e

Asphalt Private

Road

Conc. W alk

Inv. Out=129.78 Rim=133.73 Curb Inlet

Approx . Dir.

13713

.7

.5

.2

.6

.9

.1

.8

.3

7.

.17

.0

.11

.12

.4

.0

.18

.12

.15

7.

.10

.2

.13

.15

.10

.13

WM

Center Inv.=127.68 Rim=135.36 Manhole San. Sewer

P o s s ib le

L a te r a l

R O

A D

W A

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IL

S

SCALE

5'' 10'

R=5'

R=5'

L=6'

S =1.7

S=4.5%

S=4.0%

L=6'

S =2 .0

S =7 .2

S =8 .1%

L =9

L =9

S=0.7%

S=2.0%

S =2 .0

S=2%

S=2%

EP=136.85

EP=137.20

EP=137.88

EP=137.50

FC/FL=137.06

FC/FL=137.16

FC/FL=137.46

FC/FL=137.63

FC/FL=137.90

TSW/TC=137.33

TSW/TC=137.47

TSW/TC=138.36

TSW/TC=138.40

TC=138.25

TSW/FC=137.75

TC=137.73

TSW/FC=137.23

FC/FL=136.84

S=5%

ABBREVIATIONS

TSW = TOP OF SIDEWALK (SURFACE)

TC = TOP OF CURB

S = SLOPE

L = LENGTH

FL = FLOW LINE

FC = FACE OF CURB

EP = EDGE OF PAVEMENT

S=0.5%

EP=137.67

EP=137.10

L=6'

2A(4)

8.25' 2.0'

0.5' MIN.

0.5' MIN.

2 1

N: 6910567.6700

E: 11827908.3707

N: 6910569.2132

E: 11827919.8214

N: 6910571.9181

E: 11827902.7532

N: 6910587.6097

E: 11827900.5115

CURB RAMP NOTES:

L =8 .2

L =8 .3

L=6.35'

4" AGGREGATE SUBBASE MATERIAL, TYPE 1, SIZE NO. 21A

4" HYDRAULIC CEMENT CONCRETE SIDEWALK

1.0'

HORIZONTAL DATUM = NAD 83 & VERTICAL DATUM = NAVD 88

REVIEWED FOR ADA COMPLIANCE PRIOR TO POUR

CONTRACTOR TO ENSURE CONCRETE FORMS ARE

BOUNDARIES OF PROPOSED IMPROVEMENTS

GUTTER AND EXISTING SIDEWALK WITHIN

CONTRACTOR SHALL DEMO EXISTING CURB AND

3.

2.

1.

1.0'

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WOODBRIDGE CURB RAMP DETAIL

A

A

SECTION A-A

SCALE: N.T.S

LEGEND

TYPICAL

FOR PAVEMENT

SEE SHEET 2A(3)

ST'D. CG-6 REQ'D.

1/2" EXPANSION JOINT FILLER

ST'D. CG-2 REQ'D.

2B

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Crape Myrtle

Handr ail

C o n c . W a lk

Asphalt

Grass

G r a s s

Conc. Grass

NPZ

M e ta l S p

30" C&G

F F

E =1 .1

HCR

D it c h

U n d e r d r a in

A s p h a lt

C o ll e g e

D r iv e

Conc. W alk

D

C o n c . W a lk

A s p h a lt

N P

Z

N P

Z

N P

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Grass

Grass

Grass

LSA

Gravel

Conc.

C

G

R C P

P a r k in g A s p h a lt

P a r k in g A s p h a lt

D e c id

M e ta l S ig n

(T y p

A s p h a lt

N P

Z

Conc.

B o ll a r d

(T y p

R o ll s to p

C

G

P a r k in g A s p h a lt

P a r k in g A s p h a lt

Guardra il

Gravel

Gravel

C o n ta in e r

S h ip p in g

NVCC_PAVE MARK Details 1.dgn

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VEHICLE

STATE

RESERVED

VEHICLE

STATE

RESERVED

VEHICLE

STATE

RESERVED

VEHICLE

STATE

RESERVED

SCALE

5'' 10'

P A

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N T M

A R

K

IN

G D

E T

A

IL

S

2C

SCALE

5'' 10'

SCALE

5'' 10'

15'

2.5' SPACING

30 DEGREE SKEW

TYPE B, CLASS 1, WHITE, 6" WIDTH

10' 10'

2.5

WHITE, 6" WIDTH

TYPE B, CLASS 1,

PAVEMENT MARKING NOTES

10' 10'

WHITE, 6" WIDTH

TYPE B, CLASS 1

2' SPACING

45 DEGREE SKEW

12" HEIGHT

8" WIDTH

WHITE

TYPE A

8" WIDTH, 12" HEIGHT

TYPE A, WHITE

CONTRACTOR TO COORDINATE PARKING SPACE LETTERING WITH OWNER3.

(CLASS B, TYPE 1) PER VDOT STANDARDS

ALL MARKINGS, EXCLUDING THE LETTERING, ARE TO BE THERMOPLASTIC2.

- VDOT ROAD AND BRIDGE STANDARDS

- THE MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES

AND ANY REVISIONS HERETO:

PAVEMENT MARKINGS ARE TO BE IN ACCORDANCE WITH THE FOLLOWING1.

NVCC_Alex_Construction_Plan.dgn

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A L E

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LEGEND

SCALE

25' 50'

Pavement Demo

Denotes Asphalt

Pavement Reconstruction

Denotes Full Depth

T E

R R

A C

D

IV

E

BRANCH AVE

C O U R T

T E R R

A

EXTENSION

CAMPUS

CENTER

CONCERT HALL & ARTS

RACHEL M. SCHLESINGER

D R

IV

E

E

C A

M P U

EXISTING DROP INLET

DO NOT DISTURB

LOADING DOCK

LIMITS & LEADING UP TO THE

CURB WITHIN RECONSTRUCTION

REPAINT FIRE LANE YELLOW

CURB FACE REQUIRING REPAIR

APPROXIMATE LOCATION OF CRACKED

CONCRETE PAVEMENT

DO NOT DISTURB EXISTING

VDOT ST'D. CG-6 CURB & GUTTER

EXISTING CURB & GUTTER WITH

REPLACE APPROXIMATELY 70 LF OF

INLET TOP

RESET EXISTING DROP

COORDINATION WITH NVCC

DETERMINED TO BE DEFICIENT IN

ASPHALT SUBBASE WHERE IT'S

903 SY OF ASPHALT AND REPLACE

DEMO & REPLACE APPROXIMATELY

ASPHALT SAWCUT

PROPOSED

APARTMENTS LLC

LARCHMONT VILLAGE

STATE BD COMM. COLLEGES

COMMONWEALTH OF VIRGINIA

596,419 Sq. Ft.

ACCOUNT #43570000

PARCEL ID #003.03-01-12

RICHMOND, VA 23236-3473

300 ARBORETUM PLACE, SUITE 200

STATE BD COMM. COLLEGES

COMMONWEALTH OF VIRGINIA

596,419 Sq. Ft.

ACCOUNT #43570000

PARCEL ID #003.03-01-12

RICHMOND, VA 23236-3473

300 ARBORETUM PLACE, SUITE 200

STATE BD COMM. COLLEGES

COMMONWEALTH OF VIRGINIA

596,419 Sq. Ft.

ACCOUNT #43570000

PARCEL ID #003.03-01-12

RICHMOND, VA 23236-3473

300 ARBORETUM PLACE, SUITE 200

359,161 Sq. Ft.

ACCOUNT #43408000

PARCEL ID #003.04-01-11

ALEXANDRIA, VA 22302

3400 N BEAUREGARD ST

NVCC_Alex_E&S_Plan.dgn

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IP-B

TSF-B

IP-B

IP-B

PS

TSF-B

IP-B

TSF-A

IP-A

Limits of Disturbance

St'd. EC-6

Inlet Protection Type A or B, St'd. EC-5

Temp. Silt Fence Type A or B, S E

D

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3(1)

SCALE

25' 50'

LEGEND

Existing Property Line

Resource Protection Area

0.361 AC

DA 1

0.334 AC

DA 2

0.134 AC

DA 3

PS Permanent Seeding

EXTENSION

CAMPUS

CENTER

CONCERT HALL & ARTS

RACHEL M. SCHLESINGER

T E

R R

A

IV

E

BRANCH AVE

D R

IV

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E

C A

M P U

U R T

T E R R

A

STATE BD COMM. COLLEGES

COMMONWEALTH OF VIRGINIA

596,419 Sq. Ft.

ACCOUNT #43570000

PARCEL ID #003.03-01-12

RICHMOND, VA 23236-3473

300 ARBORETUM PLACE, SUITE 200

STATE BD COMM. COLLEGES

COMMONWEALTH OF VIRGINIA

596,419 Sq. Ft.

ACCOUNT #43570000

PARCEL ID #003.03-01-12

RICHMOND, VA 23236-3473

300 ARBORETUM PLACE, SUITE 200

359,161 Sq. Ft.

ACCOUNT #43408000

PARCEL ID #003.04-01-11

ALEXANDRIA, VA 22302

3400 N BEAUREGARD ST

APARTMENTS LLC

LARCHMONT VILLAGE

596,419 Sq. Ft.

ACCOUNT #43570000

PARCEL ID #003.03-01-12

RICHMOND, VA 23236-3473

300 ARBORETUM PLACE, SUITE 200

STATE BD COMM. COLLEGES

COMMONWEALTH OF VIRGINIA

EQUIPMENT & VEHICLES WILL REGULARLY DRIVE OVER EARTH

NOTE: CONSTRUCTION ENTRACE SHALL BE USED WHERE CONSTRUCTION

FLOW CONTAINING SEDIMENT

DETERMINED TO DRAIN SITE RUNOFF

DRAIN ESC PROTECTION IF IT IS

CONTRACTOR TO PROVIDE TRENCH

NVCC_Alex_ESC_3(2).dgn

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03-07-24

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SOIL ID NUMBERS SOIL SERIES NAME SOIL DRAINAGE

IS THE SITE LOCATED WITHIN NATURALLY OCCURRING ASBESTOS SOILS?

YES NO

HSGEROSION

SOILS TABLE

N.T.S.

SOILS MAP

C

100 C

SOURCE: USDA NATURAL RESOURCES CONSERVATION SERVICE

91C

WELL DRAINED

WELL DRAINED MEDIUM B

3(2)

KINGSTOWNE - SANDY CLAY LOAM VERY HIGH

N/AN/AN/A

VERY HIGHWELL DRAINED

URBAN LAND

SASSAFRAS - MARUMSCO COMPLEX

URBAN LAND - KINGSTOWNE COMPLEX

S E

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SEE COMPLETED CHECKLIST SUBMITTED AS A SEPARATE DOCUMENT.

ESC CHECKLIST

DIRECTION TOWARDS THE NORTHEAST CORNER OF THE PROJECT AREA THAT RISE BETWEEN 2-7%.

OVERLAY DISTRICT (WSPOD). THERE IS ONE LOCATION OF THE PROJECT THAT CONTAINS CRITICAL SLOPES IN THE

THE PROJECT AREA IS OUTSIDE THE FLOODPLAIN, RESOURCE PROTECTION AREA (RPA), AND WATER SUPPLY PROTECTION

CRITICAL AREAS

OF LABOR AND INDUSTRY AND SPECIAL GUIDANCE HAS BEEN ISSUED BY THE U.S. ENVIRONMENTAL PROTECTION AGENCY.

SOILS ARE REQUIRED BY THE OCCUPATIONAL SAFETY AND HEALTH REGULATIONS ENFORCED BY THE VIRGINIA DEPARTMENT

GRIDS ON THE COUNTY WEBSITE. SPECIAL PRECAUTIONS REGARDING THESE SOILS OR FILL ORIGINATING FROM THESE

AREAS THAT MAY CONTAIN NATURALLY OCCURRING ASBESTOS SOILS ARE LOCATED ON THE ORANGE SOILS TAX MAP

AND TABLE ON THIS SHEET.

WHILE GROUP C SOILS DRAIN RATHER SLOWLY WITH A HIGHER RUNOFF POTENTIAL PER NCRS CLASSIFICATION. SEE SOILS MAP

HYDROLOGICAL COMPUTATIONS. SOIL GROUPS A AND B ARE CONSIDERED TO DRAIN WELL WITH LOWER RUNOFF POTENTIAL, THE SOILS ARE CONSIDERED TO BE ASSOCIATED WITH THE HYDROLOGICAL SOIL GROUPS A, B, AND C FOR USE IN

MINIMAL EXCAVATION IS ASSOCIATED WITH THIS PROJECT, THEREFORE GEOTECHNICAL INVESTIGATION WAS NOT WARRANTED.

EXCEEDING EXCAVATION DEPTH NEEDED FOR THE PROPOSED WORK, SO NOT ANTICIPATED AS AN ISSUE FOR THIS PROJECT.

SERVICE ROAD BEHIND RACHEL M. SCHLESINGER HALL. DEPTH OF RESTRICTIVE LAYERS FOR EACH SOIL TYPE IS 0-70 INCHES, IMPROVEMENTS, AND SASSAFRAS - MARUMSCO COMPLEX (MAP UNIT 91C) NORTH AND EAST OF IMPROVEMENTS TO THE

LAND (MAP UNIT 95), URBAN LAND - KINGSTOWN COMPLEX (MAP UNIT 100) LOCATED IN THE PARKING LOT NORTHWEST OF

ACCORDING TO THE NRCS SOIL SURVEY MAPS, THE PROJECT AREA INCLUDES SANDY CLAY LOAM (MAP UNIT 66), URBAN

SOILS

AND/OR DISPOSAL SITES, AND THESE SHALL BE IN ACCORDANCE WITH VDOT REGULATIONS.

PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE LOCATION OF ACCEPTABLE BORROW

SHOULD DEEM ANY OFF-SITE WORK IS NECESSARY THEN ALL NECESSARY EASEMENTS AND PERMITS ARE TO BE OBTAINED

AND AGRICULTRURAL. THIS PROJECT DOES NOT PROPOSE ANY OFF-SITE WORK. IN THE EVENT THAT THE CONTRACTOR

THE AREAS ADJACENT TO THIS PROJECT ARE RECREATIONAL, SUBURBAN RESIDENTIAL, GENERAL BUSINESS, OFFICE, ADJACENT AREAS

SUPPORT OF DRAINAGE AREAS, NVCC MAINTAINS CAMPUS STORM SEWER MAPPING AVAILABLE UPON REQUEST.

STREET. THIS ROADSIDE CHANNEL THEN DISCHARGES TO FOUR MILE RUN. FOR STORM SEWER INFORMATION IN

EARTHEN CHANNEL THAT DISCHARGES TO THE SOUTH OF THE CAMPUS BOUNDARY ALONG NORTH BEAUREGARD

ULTIMATELY DISCHARGES VIA CAMPUS STORM SEWER (VIA TWO CURB INLETS) AND SUBSEQUENTLY TO AN OPEN

NORTHEAST CORNER OF THE PROJECT AREA THAT RISES BETWEEN 2-7%. THE RUNOFF FROM THE WORK AREA

AREAS ARE VERY MILD, RANGING FROM 0 - 2%, WITH THE EXCEPTION OF THE LAND SLOPING TOWARDS THE

AREAS OF MANAGED GRASS (TURF), EXISTING SIDEWALK AND EXISTING PAVEMENT. SLOPES WITHIN THE WORK

THE PROPOSED WORK IS ALL WITHIN THE NVCC CAMPUS AND INCLUDES THE WORKED DESCRIBED ABOVE IN

EXISTING SITE CONDITIONS

AND SURROUNDING AREAS UPON FINAL CONSTRUCTION.

EXISTING MH/DI WITH 170 LF OF PIPE CLEANOUT. THERE WILL BE NO GRADE CHANGES TO THE PROJECT

CURB RESPRAY, AND REPAIR TO A CRACKED CURB FACE. THERE WILL ALSO BE MODIFICATION TO AN

COLLEGE (NVCC) IN ALEXANDRIA, VIRGINIA, TO INCLUDE 70 LF OF CURB REPLACEMENT, 735 LF OF

THIS PROJECT IS GENERALLY LINEAR IN NATURE, PROVIDING IMPROVEMENTS AT NORTHERN VIRGINIA COMMUNITY

PROJECT DESCRIPTION

NVCC_Alex_ESC_3(3).dgn

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PERMIT DOCUMENTS

03-07-24

MF

EROSION AND SEDIMENT CONTROL

I. EROSION CONTROL NARRATIVE

II. EROSION, SEDIMENTATION, AND LAND CONSERVATION NOTES

1. MEASURES TO CONTROL EROSION AND SILTATION SHALL BE PROVIDED PURSUANT TO AND IN COMPLIANCE WITH CURRENT FEDERAL, STATE

AND LOCAL REGULATIONS. THE INFORMATION CONTAINED IN THE CONSTRUCTION PLANS AND/OR THE APPROVAL OF THE PLANS SHALL IN

NO WAY RELIEVE THE CONTRACTOR OR HIS AGENT OF ANY LEGAL RESPONSIBILITY WHICH MAY BE REQUIRED BY THE CODE OF VIRGINIA

2. ALL AREAS, ON OR OFF-SITE, WHICH ARE DISTURBED BY THIS CONSTRUCTION AND WHICH ARE NOT PAVED OR BUILT UPON, SHALL BE

ADEQUATELY STABILIZED TO CONTROL EROSION AND SEDIMENTATION. ACCEPTABLE STABILIZATION SHALL CONSIST OF PERMANENT GRASS

SEED MIXTURE INSTALLED IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS. ALL SLOPES 2:1 AND OR GREATER SHALL BE SODDED AND

STAKED OR OTHERWISE STABILIZED IN A MANNER APPROVED BY THE ENGINEER.

3. ANY DISTURBED AREA NOT PAVED, PERMANENTLY SEEDED, SODDED, OR BUILT BY 1ST OF NOVEMBER OR DISTURBED AFTER THAT DATE, IS

TO BE SEEDED WITHIN 14 DAYS WITH OATS, ABRUZZI RYE OR APPROVED EQUIVALENT, AND MULCHED WITH HAY OR STRAW MULCH AT A

RATE OF 2 TONS PER ACRE AND OVERSEED BY APRIL 15. FOR ADDITIONAL DETAILS, REFER TO THE CURRENT EDITION OF VESCH AND

THE PFM.

4. NO ONGOING OR CONTINUOUS ACTIVE AREAS MAY BE LEFT DENUDED FOR A PERIOD LONGER THAN 14 DAYS EXCEPT FOR THAT PORTION

OF THE SITE IN WHICH WORK WILL BE CONTINUOUS BEYOND 14 DAYS.

5. TEMPORARY DIVERSIONS SEEDED AND MULCHED OR STAKED STRAW BALE DIVERSIONS AND OTHER CONTROL MEASURES NECESSARY ARE

TO BE PLACED AS INDICATED ON THE DRAWINGS PRIOR TO OR AS THE FIRST STEP IN EXCAVATION.

6. WHEN IN ACCORDANCE WITH STATE AND FEDERAL JOB SAFETY REQUIREMENTS, ALL EXCAVATED MATERIAL IS TO BE PLACED ON THE

UPHILL SIDE OF TRENCHES. NO MATERIAL IS TO BE PLACED IN STREAMS. ANY STOCKPILED MATERIAL WHICH WILL REMAIN IN PLACE

LONGER THAN 14 DAYS IS TO BE SEEDED FOR TEMPORARY VEGETATION AND MULCHED. WHERE SPOIL IS PLACED ON THE DOWNHILL SIDE

OF TRENCH, IT IS TO BE BACKSLOPED TO DRAIN TOWARD THE TRENCH. WHEN NECESSARY TO DEWATER THE TRENCH, THE PUMP

DISCHARGE HOSE MUST OUTLET IN A STABILIZED AREA OR A SEDIMENT BASIN.

7. WHERE STREAM CROSSINGS ARE REQUIRED FOR EQUIPMENT, TEMPORARY CULVERTS SHALL BE PROVIDED.

8. DURING CONSTRUCTION, ALL STORM SEWER INLETS WILL BE PROTECTED BY SILT TRAPS, MAINTAINED AND MODIFIED AS REQUIRED BY

CONSTRUCTION PROGRESS.

9. ALL DISTURBED AREAS ARE TO BE SEEDED AND MULCHED OR SODDED WITHIN 5 DAYS AFTER BACKFILL OF THE APPLICABLE TRENCH

SECTION, IN ACCORDANCE WITH THE PROVISIONS CONTAINED IN THE PROJECT SPECIFICATIONS RELATING TO SEEDING AND SODDING.

SPEED IS THE ESSENTIAL LAND CONSERVATION ELEMENT FOR A LINEAR PROJECT.

10. FOR FURTHER REQUIREMENTS AND DETAILS OF TREE PRESERVATION, PLANTING, EROSION AND SEDIMENT CONTROL, REFER TO THE PFM

AND/OR THE VESCH.

11. ALL EROSION AND SEDIMENT CONTROLS SHALL BE REMOVED WITHIN 30 DAYS AFTER THE PROJECT IS STABILIZED.

12. AN EROSION AND SEDIMENT CONTROL CONTRACTOR CERTIFICATION IS REQUIRED FOR ALL LAND DISTURBING ACTIVITIES WITHIN VDOT

RIGHT-OF-WAY.

13. THE CONTRACTOR SHALL PROPERLY INSTALL AND MAINTAIN EROSION AND SEDIMENT CONTROLS FOR THE LIFE OF THE PROJECT AND

ROUTINELY CHECK CONTROL DEVICES BEFORE, DURING, AND AFTER STORM EVENTS.

14. AN 80% GERMINATION MUST BE OBTAINED PRIOR TO VDOT PERMIT RELEASE.

15.

ON A SEPARATE SHEET AND SHOULD BE NOTED ON PLAN COVER SHEET.

AREAS AS THEY BECOME STABILIZED. FOR ADDITIONAL DETAILS, REFER TO THE CURRENT EDITION OF THE VESCH AND THE PFM.

7 DAYS AFTER FINAL GRADING. ALL TEMPORARY SEDIMENT CONTROLS AND MECHANICAL DEVICES SHALL BE REMOVED FROM CONTRIBUTING

BE IN CONFORMANCE WITH CURRENT VDOT REQUIREMENTS. SEDIMENT CONTROLS AND MECHANICAL DEVICES SHALL BE REMOVED WITHIN

SPECIFICATIONS OR COUNTY APPROVED ALTERNATE SEED FOR AREAS LOCATED WITHIN THE VDOT RIGHT-OF-WAY, THE SEED MIX SHALL

31 TALL FESCUE AND KENTUCKY BLUEGRASS IN ACCORDANCE WITH DEPARTMENT OF PUBLIC WORKS AND ENVIRONMENTAL SERVICES

APPLIED, SEEDED AND MULCHED. FOR THE AREAS OUTSIDE THE VDOT RIGHT-OF-WAY, THE SEED SHALL CONSIST OF A MATURE KENTUCKY

AND STAKED. AS DISTURBED AREAS, NOT TO BE CONSTRUCTED UPON, ARE FINAL GRADED, THEY SHALL BE PREPARED, LIME AND FERTILIZER

AND SEDIMENT CONTROL HANDBOOK (VESCH). SLOPE AREAS THAT CANNOT BE ADEQUATELY STABILIZED BY SEEDING, SHALL BE SODDED

ALL MECHANICAL AND VEGETATIVE PRACTICES SHALL BE IN ACCORDANCE WITH THE REQUIREMENTS CONTAINED IN THE VIRGINIA EROSION

PRIOR TO ANY LAND DISTURBING OPERATIONS, THE EROSION CONTROLS, AS SPECIFIED BY THE ENGINEERING PLANS, SHALL BE INSTALLED.

ADDITIONAL LAND CONSERVATION NOTES AND PROJECT SPECIFIC EROSION AND SEDIMENT CONTROL NARRATIVES, IF PROVIDED, WILL BE

OR ANY ORDINANCE ENACTED BY THE COUNTY OF ALEXANDRIA.

III. EROSION CONTROL MINIMUM STANDARDS

III. EROSION CONTROL MINIMUM STANDARDS (CONTINUED) III. EROSION CONTROL MINIMUM STANDARDS (CONTINUED)

h. ALL ON-SITE CHANNELS MUST BE VERIFIED TO BE ADEQUATE.

FROM THE FACILITY TO THE RECEIVING CHANNEL.

SHALL BE PLACED AT THE OUTFALL OF ALL DETENTION FACILITIES AS NECESSARY TO PROVIDE A STABILIZED TRANSITION

g. OUTFALL FROM A DETENTION FACILITY SHALL BE DISCHARGED TO A RECEIVING CHANNEL, AND ENERGY DISSIPATORS

REQUIREMENTS OF THE FACILITY AND THE PERSON RESPONSIBLE FOR PERFORMING THE MAINTENANCE.

THE VESCP OF A PLAN FOR MAINTENANCE OF THE DETENTION FACILITIES. THE PLAN SHALL SET FORTH THE MAINTENANCE

f. IF THE APPLICANT CHOOSES AN OPTION THAT INCLUDES STORMWATER DETENTION, HE SHALL OBTAIN APPROVAL FROM

DEVELOPMENT CONDITION OF THE SUBJECT PROJECT.

e. ALL HYDROLOGIC ANALYSES SHALL BE BASED ON THE EXISTING WATERSHED CHARACTERISTICS AND THE ULTIMATE

d. THE APPLICANT SHALL PROVIDE EVIDENCE OF PERMISSION TO MAKE THE IMPROVEMENTS.

EROSION & SEDIMENT CONTROL MINIMUM STANDARDS (#19 CONTINUED)

d. THE APPLICANT SHALL PROVIDE EVIDENCE OF PERMISSION TO MAKE THE IMPROVEMENTS.

SATISFACTORY TO THE VESCP AUTHORITY TO PREVENT DOWNSTREAM EROSION.

4) PROVIDE A COMBINATION OF CHANNEL IMPROVEMENT, STORMWATER DETENTION OR OTHER MEASURES WHICH IS

RUNOFF RATE FROM A 10-YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A MAN-MADE CHANNEL; OR

TO INCREASE WHEN RUNOFF OUTFALLS INTO A NATURAL CHANNEL OR WILL NOT CAUSE THE PRE-DEVELOPMENT PEAK

3) DEVELOP A SITE DESIGN THAT WILL NOT CAUSE THE PRE-DEVELOPMENT PEAK RUNOFF RATE FROM A TWO-YEAR STORM

APPURTENANCES;

2) IMPROVE THE PIPE OR PIPE SYSTEM TO A CONDITION WHERE THE 10-YEAR STORM IS CONTAINED WITHIN THE

STORM WILL NOT CAUSE EROSION TO THE CHANNEL, THE BED, OR THE BANKS;

1) IMPROVE THE CHANNELS TO A CONDITION WHERE A 10-YEAR STORM WILL NOT OVERTOP THE BANKS AND A TWO-YEAR

ADEQUATE, THE APPLICANT SHALL:

c. IF EXISTING NATURAL RECEIVING CHANNELS OR PREVIOUSLY CONSTRUCTED MAN-MADE CHANNELS OR PIPES ARE NOT

OF A 10-YEAR STORM TO VERIFY THAT STORMWATER WILL BE CONTAINED WITHIN THE PIPE OR SYSTEM.

EROSION OF CHANNEL BED OR BANKS; AND (C) PIPES AND STORM SEWER SYSTEMS SHALL BE ANALYZED BY THE USE

OVERTOP ITS BANKS AND BY THE USE OF A TWO-YEAR STORM TO DEMONSTRATE THAT STORMWATER WILL NOT CAUSE

MAN-MADE CHANNELS SHALL BE ANALYZED BY THE USE OF A 10-YEAR STORM TO VERIFY THAT STORMWATER WILL NOT

NOT OVERTOP CHANNEL BANKS NOR CAUSE EROSION OF CHANNEL BED OR BANKS. (B) ALL PREVIOUSLY CONSTRUCTED

2) (A) NATURAL CHANNELS SHALL BE ANALYZED BY THE USE OF A TWO-YEAR STORM TO VERIFY THAT STORMWATER WILL

CHANNEL IS 100 TIMES GREATER THAN THE CONTRIBUTING DRAINAGE AREA OF THE PROJECT IN QUESTION;

1) THE APPLICANT SHALL DEMONSTRATE THAT THE TOTAL DRAINAGE AREA TO THE POINT OF ANALYSIS WITHIN THE

b. ADEQUACY OF ALL CHANNELS AND PIPES SHALL BE VERIFIED IN THE FOLLOWING MANNER:

OR PIPE SYSTEM SHALL BE PERFORMED.

RUNOFF IS DISCHARGED INTO A PIPE OR PIPE SYSTEM, DOWNSTREAM STABILITY ANALYSES AT THE OUTFALL OF THE PIPE

ADEQUATE NATURAL OR MAN-MADE RECEIVING CHANNEL, PIPE OR STORM SEWER SYSTEM. FOR THOSE SITES WHERE

a. CONCENTRATED STORMWATER RUNOFF LEAVING A DEVELOPMENT SITE SHALL BE DISCHARGED DIRECTLY INTO AN

REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS:

CONCEPTS ARE NOT MAN-MADE CHANNELS AND SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY

AND CRITERIA. STREAM RESTORATION AND RELOCATION PROJECTS THAT INCORPORATE NATURAL CHANNEL DESIGN

RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE FOLLOWING STANDARDS

DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF STORMWATER

19. PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT

SHALL REMOVE ESC MEASURES AND PROVIDE STABILIZATION AS SPECIFIED IN THIS STANDARD.

SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. ACTION: THE CONTRACTOR

VCCS. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES

STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE

18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE

STANDARD.

MANNER. ACTION: THE CONTRACTOR SHALL ADDRESS ANY SEDIMENT TRANSPORT FROM THE SITE AS SPECIFIED IN THIS

SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS

END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A

TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE

MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS

17. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO

ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

f. APPLICABLE SAFETY REQUIREMENTS SHALL BE COMPLIED WITH.

e. RE-STABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THIS CHAPTER.

PROMOTE STABILIZATION.

d. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND

OFF-SITE PROPERTY.

TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR

c. EFFLUENT FROM DE-WATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT

b. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES.

a. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME.

OTHER APPLICABLE CRITERIA:

UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO15.

COMPLETED. ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS14.

WATERCOURSES SHALL BE MET. ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

ALL APPLICABLE FEDERAL, STATE AND LOCAL REQUIREMENTS PERTAINING TO WORKING IN OR CROSSING LIVE13.

ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NON-ERODIBLE MATERIAL SHALL BE PROVIDED.

WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH12.

ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIALS.

CONSTRUCTION. NONERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS.

CONTROL SEDIMENT TRANSPORT AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING

WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT,11.

CONVEYANCE CHANNEL AND RECEIVING CHANNEL. ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE

BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE10.

MEASURES SPECIFIED ON THE ESC PLAN, INCLUDING USE OF SPECIFIED SILT FENCE AND INLET PROTECTION.

TREATED TO REMOVE SEDIMENT. ACTION: THIS STANDARD IS ADDRESSED WITH THE IMPLEMENTATION OF THE ESC

SEDIMENT-LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE

ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT9.

ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. 8.

TO THIS PROJECT.

TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. ACTION: THIS STANDARD IS NOT APPLICABLE

CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE7.

3(3)ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED.

ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH

CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT6.

TO EXIST WHILE THE SEDIMENT BASIN IS UTILIZED. ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

USED IN RUNOFF CALCULATIONS SHALL CORRESPOND TO A BARE EARTH CONDITION OR THOSE CONDITIONS EXPECTED

THE STRUCTURAL INTEGRITY OF THE BASIN DURING A 25-YEAR STORM OF 24-HOUR DURATION. RUNOFF COEFFICIENTS

BASIN SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA. THE OUTFALL SYSTEM SHALL, AT A MINIMUM, MAINTAIN

EQUAL TO THREE ACRES SHALL BE CONTROLLED BY A SEDIMENT BASIN. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT

SURFACE RUNOFF FROM DISTURBED AREAS THAT IS COMPRISED OF FLOW FROM DRAINAGE AREAS GREATER THAN ORb.

THE TRAP SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES.

THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA ANDa.

BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP OR BASIN.

IMMEDIATELY AFTER INSTALLATION. SEDIMENT TRAPS AND SEDIMENT BASINS SHALL BE DESIGNED AND CONSTRUCTED

STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS5.

WHERE APPLICABLE.

SEQUENCE OF CONSTRUCTION ON THIS SHEET, ACTION: THIS STANDARD IS ADDRESSED WITH ADHERENCE TO THE

BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE.

SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND-DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL

SEDIMENT BASINS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP4.

AREAS NOT OTHERWISE PERMANENTLY STABILIZED AS SHOWN ON THE ESC PLAN AND PER THIS STANDARD.

MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. ACTION: PERMANENT STABILIZATION SHALL BE PROVIDED FOR

PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED.3.

ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

FROM THE PROJECT SITE.

STABILIZATION OF ALL SOIL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED

WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT

DURING CONSTRUCTION OF THE PROJECT, SOIL STOCK PILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED2.

ACTION: THIS STANDARD IS NOT APPLICABLE TO THIS PROJECT.

PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR.

TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 14 DAYS.

GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS

PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL1.

SPECIFICALLY FOR THIS PROJECT IN BOLD.

PLAN MUST BE CONSISTENT WITH THE FOLLOWING CRITERIA, TECHNIQUES AND METHODS, AS APPLICABLE AND REFLECTED

THE FOLLOWING NOTES ARE PROVIDED AS REQUIRED BY THE VCCS STANDARDS AND SPECIFICATIONS FOR ESC AND SWM. THE

WHERE APPLICABLE.

ACTION: THIS STANDARD IS ADDRESSED WITH ADHERENCE TO THE SEQUENCE OF CONSTRUCTION ON THIS SHEET, IMPACT ON DOWN-GRADIENT PROPERTIES OR RESOURCES, SATISFYING 9VAC25-870-66.D OF THE VSMP REGULATIONS.

RUNOFF FROM THE INCREASE IN IMPERVIOUS COVER (2,907 SQUARE FEET) DOES NOT DEMONSTRATE POTENTIAL NEGATIVE

WATERWAYS. AS DESCRIBED WITHIN THE ESC NARRATIVE ON THIS SHEET, COMPUTATIONS DEMONSTRATE THE INCREASE IN

ACTION: THE CONTRACTOR SHALL ADHERE TO THIS PLAN THAT PROVIDES PROTECTION TO DOWNSTREAM PROPERTIES AND

MANAGEMENT PROGRAM (VSMP) REGULATION SHALL BE DEEMED TO SATISFY THE REQUIREMENTS OF THIS SUBDIVISION.

n. COMPLIANCE WITH THE WATER QUANTITY MINIMUM STANDARDS SET OUT IN 9VAC25-870-66 OF THE VIRGINIA STORMWATER

§ 62.1-44.15:34 C 7 OF THE ACT.

AND VELOCITY REQUIREMENTS OF § 62.1-44.15:52 A OF THE ACT SHALL APPLY, OR (II) ARE EXEMPT PURSUANT TO

OF THE VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) REGULATION, IN WHICH CASE THE FLOW RATE CAPACITY

TIME LIMITS ON APPLICABILITY OF APPROVED DESIGN CRITERIA IN 9VAC25-870-47 OR GRANDFATHERING IN 9VAC25-870-48

ATTENDANT REGULATIONS, UNLESS SUCH LAND-DISTURBING ACTIVITIES (I) ARE IN ACCORDANCE WITH PROVISIONS FOR

REQUIREMENTS IN THE STORMWATER MANAGEMENT ACT (§ 62.1-44.15:24 ET SEQ. OF THE CODE OF VIRGINIA) AND

§ 62.1-44.15:52 A OF THE ACT AND THIS SUBSECTION SHALL BE SATISFIED BY COMPLIANCE WITH WATER QUANTITY

m. FOR PLANS APPROVED ON AND AFTER JULY 1, 2014, THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF

OR 62.1-44.15:65 OF THE ACT.

FOR NATURAL OR MAN-MADE CHANNELS AS DEFINED IN ANY REGULATIONS PROMULGATED PURSUANT TO § 62.1-44.15:54

IN ITS PROPOSED CONDITION, AND SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS

VOLUME FROM THE SITE WHEN IT WAS IN A GOOD FORESTED CONDITION DIVIDED BY THE RUNOFF VOLUME FROM THE SITE

THROUGH MULTIPLICATION OF THE FORESTED PEAK FLOW RATE BY A REDUCTION FACTOR THAT IS EQUAL TO THE RUNOFF

THAN OR EQUAL TO THE PEAK FLOW RATE FROM THE SITE ASSUMING IT WAS IN A GOOD FORESTED CONDITION, ACHIEVED

ALLOWABLE PEAK FLOW RATE RESULTING FROM THE 1.5, 2, AND 10-YEAR, 24-HOUR STORMS TO A LEVEL THAT IS LESS

24-HOUR PERIOD THE EXPECTED RAINFALL RESULTING FROM THE ONE YEAR, 24-HOUR STORM; AND (III) REDUCE THE

TO (I) DETAIN THE WATER QUALITY VOLUME AND TO RELEASE IT OVER 48 HOURS; (II) DETAIN AND RELEASE OVER A

RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS IF THE PRACTICES ARE DESIGNED

FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS SHALL SATISFY THE FLOW

l. ANY PLAN APPROVED PRIOR TO JULY 1, 2014, THAT PROVIDES FOR STORMWATER MANAGEMENT THAT ADDRESSES ANY

STATE.

IMPACTS ON THE PHYSICAL, CHEMICAL AND BIOLOGICAL INTEGRITY OF RIVERS, STREAMS AND OTHER WATERS OF THE

k. ALL MEASURES USED TO PROTECT PROPERTIES AND WATERWAYS SHALL BE EMPLOYED IN A MANNER WHICH MINIMIZES

CALCULATIONS.

HYDROLOGIC PARAMETERS THAT REFLECT THE ULTIMATE DEVELOPMENT CONDITION SHALL BE USED IN ALL ENGINEERING

INSTEAD, THE DEVELOPMENT, AS A WHOLE, SHALL BE CONSIDERED TO BE A SINGLE DEVELOPMENT PROJECT.

COMMERCIAL OR INDUSTRIAL DEVELOPMENT SHALL NOT BE CONSIDERED TO BE SEPARATE DEVELOPMENT PROJECTS.

j. IN APPLYING THESE STORMWATER MANAGEMENT CRITERIA, INDIVIDUAL LOTS OR PARCELS IN A RESIDENTIAL, BE DIVERTED TO A STABLE OUTLET, ADEQUATE CHANNEL, PIPE OR PIPE SYSTEM, OR TO A DETENTION FACILITY.

i. INCREASED VOLUMES OF SHEET FLOWS THAT MAY CAUSE EROSION OR SEDIMENTATION ON ADJACENT PROPERTY SHALL

S E

D

IM

E N

T C

O N

T R

O L N

A R

R A

T

IV

L E

X A

N D

R

IA

C

A M

P U

S E

R O

S

IO

N

ESC STANDARDS IN THIS AREA.

AND SOD. THIS PORTION OF THE PROJECT WILL BE CONSIDERED COMPLETE WHEN SOD HAS BEEN ESTABLISHED TO VIRGINIA

AFTER ALL AREAS HAVE BEEN STABILIZED, REMOVE ESC MEASURES AND RESTORE LOCATION OF SILT FENCE WITH TOPSOILING 7.

PROVIDE NEW ASPHALT PAVEMENT AS SPECIFIED.6.

AS WORK PROGRESSES.

AND PAVEMENT RESTRIPING. PROVIDE TOPSOIL, MULCHING AND SEEDING (OR SOD) AS NEEDED ON AN ONGOING BASIS

COMMENCE WORK ON TO-BE-REPLACED CURB AND GUTTER, CURB AND GUTTER FACE REPAIR, CURB AND GUTTER RESPRAY, 5.

CLEAN OUT EACH SPECIFIED DI/MH AS WELL AS THEIR RESPECTED PIPE CONNECTION.

MODIFY EXISTING DI/MH NORTHEAST OF RACHEL M. SCHLESINGER HALL, AS SPECIFIED, AND ADD NEW DI/MH.4.

SCHLESIGNER CONCERT HALL.

INSTALL SILT FENCE AND INLET PROTECTION AT EXISTING DROP INLETS (DI) NORTH OF THE LOADING BAY BEHIND RACHEL M.3.

STORMWATER MANAGEMENT REGULATIONS FOR MATERIALS USED AND INSTALLATION.

SPECIFICATIONS, VIRGINIA EROSION AND SEDIMENT CONTROL STANDARDS AND SPECIFICATIONS, AND VIRGINIA

ALL CONSTRUCTION SHALL COMPLY WITH VCCS STANDARD SPECS, VDOT ROAD AND BRIDGE STANDARDS AND2.

FIRM. PROVIDE CONSTRUCTION SCHEDULE.

HOLD ONSITE PRE-CONSTRUCTION CONFERENCE WITH REPRESENTATIVE(S) FROM VCCS AND DESIGN ENGINEERING1.

SEQUENCE OF CONSTRUCTION

STANDARDS AND SPECIFICATIONS ESC INSPECTIONS CHECKLIST, LATEST EDITION.

MAINTENANCE SHALL BE PROVIDED CONSISTENT WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK (VESCH)

- PERIODICALLY AS DEEMED NECESSARY BY THE VCCS (VCCS INSPECTIONS ONLY).

- AT THE COMPLETION OF THE PROJECT; AND

- WITHIN 48 HOURS FOLLOWING ANY RUNOFF PRODUCING STORM EVENT;

- AT LEAST ONCE DURING EVERY TWO-WEEK PERIOD;

- AFTER THE INSTALLATION OF INITIAL ESC MEASURES;

VCCS STANDARDS AND SPECIFICATIONS FOR ESC AS FOLLOWS:

INSPECTIONS SHALL BE CONDUCTED INDEPENDENTLY BY BOTH VCCS AND CONTRACTOR AT THE FREQUENCY REQUIRED IN THE

INSPECTIONS AND MAINTENANCE

EQUIPMENT.

STD. 3.32 - PERMANENT SEEDING (PS) WILL BE USED AS PERMANENT STABILIZATION IN ALL AREAS DISTURBED BY CONSTRUCTION

PERMANENT STABILIZATION

FIRST AND REMAIN UNTIL WORK SITES ARE STABILIZED.

STD. 3.07 - INLET PROTECTION (IP) IS SPECIFIED TO PREVENT SEDIMENT FROM ENTERING CURB DROP INLETS TO BE PUT IN

ON VERY FLAT TERRAIN WHERE SILT FENCE WOULD SERVE NO PURPOSE.

THE ACCESS ROAD BEHIND RACHEL M. SCHLESINGER HALL. FOR ALL OTHER AREAS, THERE ARE SHEET FLOW CONDITIONS

STD. 3.05 - SILT FENCE (SF) IS SPECIFIED TO PREVENT SEDIMENT FROM LEAVING THE SITE AREA OFF THE EAST SIDE OF

NEEDED.

SURFACE FROM HEAVY EQUIPMENT. SINCE ALMOST ALL OF THE DISTURBANCE IS "REPAVING", THIS IS REQUIRED WHERE

STD. 3.03 - CONSTRUCTION ROAD STABILIZATION (CRS) SHALL BE USED TO PROVIDE STABILIZATION AND PROTECT THE LAND

NEEDED.

AT THE INGRESS/EGRESS LOCATION. SINCE ALMOST ALL OF THE DISTURBANCE IS "REPAVING", THIS IS REQUIRED WHERE

STD. 3.02 - CONSTRUCTION ENTRANCES (CE) ARE SPECIFIED TO REDUCE THE AMOUNT OF MUD TRANSPORTED OFF THE SITE

TEMPORARY SEDIMENT TRAPPING AND STABILIZATION MEASURES

Crape Myrtle

P o s t

S ig n

Handr ail

C o n c . W a lk

C o n c . W a lk

Asphalt

A s p h a lt

Grass

G r a s s

Conc. Grass

N P

Z

N P

Z

N P

Z

N P

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NPZ

Grass

Grass

Grass

LSA

M e ta l S p

Conc.

Gravel

Conc.

B o ll a r d

(T y p

R o ll s to p

30" C&G

C

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30" C&G

F F

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U n d e r d r a in

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1 - Sty. F

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Asphalt Private

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P a r k in g A s p h a lt

P a r k in g A s p h a lt

P a r k in g A s p h a lt

P a r k in g A s p h a lt

Guardra il

Gravel

Gravel

D e c id

M e ta l S ig n

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Inv. Out=129.78 Rim=133.73 Curb Inlet

Inv. In=129.36 Rim=133.79 Curb Inlet

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Center Inv.=127.68 Rim=135.36 Manhole San. Sewer

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D ir

NVCC_Wood_Construction_Plan.dgn

Plotted By: mfohs1:07:54 PM

3/7/2024

PROJECT CODE: L23NV310

Date

Drawn

Checked

Designed

N o

D a te

P u rp o s e o f

D o c u m e n t Is s u e

Sheet No.

P A

V E

M E

N T R

E C

O N

S T

U R

C T

IO

N P

L A

N S

N O

R T

H E

R N V

IR

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IN

IA

C

O M

M U

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IT

Y C

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G E

RK&K Project No.

21327.07

PERMIT DOCUMENTS

03-07-24

MF

BC

MA

VEHICLE

STATE

RESERVED

VEHICLE

STATE

RESERVED

VEHICLE

STATE

RESERVED

VEHICLE

STATE

RESERVED

LEGEND

SCALE

25' 50'

Pavement Demo

Denotes Asphalt

Pavement Reconstruction

Denotes Full Depth

W O

O D

B R

ID

G E C

A M

P U

S C

O N

S T

R U

C T

IO

N P

L A

N

Sidewalk

New Concrete

BUILDING

MAINTENANCE

COMMUNITY COLLEGES

STATE BOARD FOR

COMMONWEALTH OF VA

COMMUNITY COLLEGES

STATE BOARD FOR

COMMONWEALTH OF VA

0.696 Ac.

GPIN: 8291-80-2386

FAIRFAX, VA 22030

3924…