PLAN AND PROFILE OF PROPOSED STATE HIGHWAY...* SEE PLAN AND PROFILE SHEETS FOR FAIRFAX COUNTY...

TIER 1 PROJECT

AND BRIDGE STANDARDS, 2009 MUTCD, 2011 VIRGINIA SUPPLEMENT TO

AMENDED BY CONTRACT PROVISIONS AND THE COMPLETE ELECTRONIC

PDF VERSION OF THE PLAN ASSEMBLY.

THE MUTCD, 2011 VIRGINIA WORK AREA PROTECTION MANUAL AND AS

DEPARTMENT'S 2016 ROAD AND BRIDGE SPECIFICATIONS, 2016 ROAD

COUNTY LINE

DHV

V (MPH)

REVISED

STATE LINE

CITY,TOWN OR VILLAGERIGHT OF WAY LINEFENCE LINEUNFENCED PROPERTY LINEFENCED PROPERTY LINEWATER LINESANITARY SEWER LINEGAS LINEELECTRIC UNDERGROUND CABLETRAVELED WAYGUARD RAILRETAINING WALLRAILROADSBASE OR SURVEY LINE

LEVEE OR EMBANKMENTBRIDGESCULVERTSDROP INLETPOWER POLESTELEPHONE OR TELEGRAPH POLESTELEPHONE OR TELEGRAPH LINESHEDGETREESHEAVY WOODSGROUND ELEVATIONGRADE ELEVATION

CONVENTIONAL SIGNS

30

30

+50

DATUM LINE

DATUM LINE

173

175

T/Tg

E

6" W

8" S

4" G

PLPL

DEPARTMENT OF TRANSPORTATION

PLAN AND PROFILE OF PROPOSED

STATE HIGHWAY

Fr:

To:

SCALE

FUNCTIONAL CLASSIFICATION AND TRAFFIC DATA

D (%) (design hour)

T (%) (design hour)

WHERE OTHERWISE NOTED.

THE ORIGINAL APPROVED TITLE SHEET(S), INCLUDING ORIGINAL

SIGNATURES, ARE FILED IN THE VDOT CENTRAL OFFICE PLAN LIBRARY.

ANY MISUSE OF ELECTRONIC FILES, INCLUDING SCANNED SIGNATURES,

IS ILLEGAL AND ENFORCED TO THE FULL EXTENT OF THE LAW.

ALL CURVES ARE TO BE SUPERELEVATED, TRANSITIONED AND

WIDENED IN ACCORDANCE WITH STANDARD TC-5.11U, EXCEPT

DESIGN FEATURES RELATING TO CONSTRUCTION OR TO REGULATION

AND CONTROL OF TRAFFIC MAY BE SUBJECT TO CHANGE AS DEEMED

NECESSARY BY THE DEPARTMENT.

THIS PROJECT IS TO BE CONSTRUCTED IN ACCORDANCE WITH THE

FOR SECTION NUMBERS)

(SEE TABULATION BELOW

674-029-358

Cell Revised 6/10/16

SIGNATURES AND THE OFFICIAL PLAN ASSEMBLY IN ELECTRONIC

AS AWARDED, HAS BEEN SEALED AND SIGNED USING DIGITAL

FORMAT IS STORED IN THE VDOT CENTRAL OFFICE PLAN LIBRARY,

INCLUDING ALL SUBSEQUENT REVISIONS, WILL BE THE OFFICIAL

CONSTRUCTION PLANS. FOR INFORMATION RELATIVE TO ELECTRONIC

FILES AND LAYERED PLANS, SEE THE GENERAL NOTES.

THE COMPLETE ELECTRONIC PDF VERSION OF THE PLAN ASSEMBLY

0 100 200

GEOPAK Computer Identification No. 110433

DESIGN PACKAGE (GEOPAK).

THIS PROJECT WAS DEVELOPED UTILIZING THE DEPARTMENT'S ENGINEERINGRic

e and

Associates (7

03) 968-3

200

Ric

e and

Associates (7

03) 968-3

200

674

SECTION

110499 N/A 0.1680.175 Prelim. Engr.

STATE

PROJECT

NO.

SECTIONEQUALITIES

FEET

LENGTH INCLUDINGFEDERAL AID

PROJECT NO.FEET FEETMILES MILES

LENGTH EXCLUDINGTYPE

PROJECTDESCRIPTIONBRIDGE(S) BRIDGE(S)

TYPE

CODE

UPC

NO.

BRIDGE

NO.

067

4-029-358

PLAN

P-101

ADT (2015)

ADT (2043)

-

-

Bria

n

Graha

m (V

olkert) (7

03) 642-8

100

885.00925.00

*

DESIGN SPEEDS.

HORIZONTAL AND VERTICAL CURVE

* SEE PLAN AND PROFILE SHEETS FOR

FAIRFAX COUNTY

Project Lengths are based on Hunter Mill Road (Route 674) Construction Baseline.

3 4

1

APPROVED FOR CONSTRUCTION

DISTRICT PLANNING AND INVESTMENT MANAGER

FOR CONSTRUCTION

DISTRICT PLANNING AND INVESTMENT MANAGER

DISTRICT PROJECT DEVELOPMENT ENGINEER

DISTRICT PROJECT DEVELOPMENT ENGINEER

SU

RV

EY

ED

BY,

DA

TE

DE

SIG

N

BY

SU

BS

UR

FA

CE

UTILIT

Y

BY,

DA

TE

STATEFEDERAL AID STATE

PROJECT PROJECTROUTE

VA.

PROJECT SHEET NO.

VIRGINIA

SIC SEMPER TYRANNIS

SHEET

NO.

COMMONWEALTH OF VIRGINIA

Copyright 2020, Commonwealth of Virginia

FOR INDEX OF SHEETS SEE SHEET 1B

d11049901.dgn

Plotted By: brenda.duong

9:16:14 AM

6/26/2020

1P

ROJE

CT

MA

NA

GE

R

DATE

DATE

DATE

RECOMMENDED FOR APPROVAL

DATE

APPROVED FOR RIGHT OF WAY ACQUISITION

DATE

DATE

RECOMMENDED FOR APPROVAL

FOR RIGHT OF WAY ACQUISITION

DISTRICT ENGINEER/ADMINISTRATOR

DISTRICT ENGINEER/ADMINISTRATOR

OVER COLVIN RUN

HUNTER MILL ROAD (ROUTE 674) BRIDGE REPLACEMENT

TO: 0.087 MILES NORTH OF COLVIN RUN

FROM: 0.098 MILES SOUTH OF COLVIN RUN

From: 0.098 Mi. South of Colvin Run

To: 0.087 Mi. North of Colvin Run

THESE PLANS ARE UNFINISHED

AND UNAPPROVED AND ARE NOT

TO BE USED FOR ANY TYPE

OF CONSTRUCTION OR THE

ACQUISITION OF RIGHT OF WAY.

P. H. PLANS

0.098 MILES SOUTH OF COLVIN RUN

0.087 MILES NORTH OF COLVIN RUN

Sta. 102

+00.0

0

Sta. 111+2

5.0

0

Vic

ente S. V

aleza, Jr., P.E. (7

03)2

59-3

256 (N

OV

A)

Route 606

Toll RoadTo Dulles Acc

ess

Rte. 674

Hunter Mill Road

B-643 Rte. 674 Bridge over Colvin RunBridge- -110433 N/A 40.00 0.010

Sta. 106+8

5.0

0

Sta. 106+4

5.0

0

B-643

101

105

110

11,000

8,000

-

Fairfax County Population 1,081,726 (2010 Census)

CONFORMING TO S&B-IIM-70.9

NOTE: THESE PLANS WERE DESIGNED FOR A SMALL BRIDGE REPLACEMENT PROJECT

FHWA 534 DATA 44010 (NFO) 0674-029-358

STP-BR09(295)

STP-BR09(295)

STP-BR09(295)

PROJ. 0674-029-358, P-101

Colvin Run

Colvin Run

Stream

Colvin Run

DESCRIPTION REFERENCE

POT. Sta. 106+65.00 Rte. 674

1A

1A






P. H. PLANS

SCALE

0 0.5M 1M

ST

A.

111+25.0

0

ST

A.

102

+00.0

0

LOCATION MAPFAIRFAX COUNTY

P101

0674-029-358

PROPOSED PROJECT

2010 Census

Population 1,081,726

Fairfax County

VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE

ROUTE PROJECTSHEET NO.

d11049901a.dgn

Plotted By: brenda.duong9:16:27 AM

6/26/2020

PROJECT SHEET NO.

DESIGN FEATURES RELATING TO CONSTRUCTION

OR TO REGULATION AND CONTROL OF TRAFFIC

MAY BE SUBJECT TO CHANGE AS DEEMED

NECESSARY BY THE DEPARTMENT

SURVEYED BY, DATE

DESIGN BY

SUBSURFACE UTILITY BY, DATE

PROJECT MANAGER

674

0674-029-358

Brian Graham P.E. (703) 642-8100 (Volkert, Inc.)

NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT

(703) 259-3256 (NOVA) Vicente S. Valeza, Jr., P.E.

VDOT

VDOT

P101, B643

0674-029-358

1B

1B






P. H. PLANS

TITLE SHEET

TYPICAL SECTIONS

DESCRIPTIONSHEET NO.

1A

4, 4A

2A

GENERAL NOTES

STATIONS

EROSION AND SEDIMENT CONTROL PLAN

1

PLAN AND PROFILE SHEETS HUNTER MILL RD. 100+00.00 to 107+25.00

PLAN AND PROFILE SHEETS HUNTER MILL RD.

INDEX OF SHEETS

1B INDEX OF SHEETS

SIGNING AND PAVEMENT MARKING PLANS

1G - 1G(1)

3, 3A, 3A(1)

107+25.00 to 111+49.32

SWPPP2C - 2C(3)

2D - 2E(1)

GEOMETRIC LAYOUT / CONSTRUCTION ALIGNMENT DATA SHEET

TOTAL CROSS SECTION SHEETS 13 (SEE CROSS SECTION SHEET NUMBER 1 FOR INDEX OF SHEETS)

1F SURVEY ALIGNMENT DATA SHEET

MAINTENANCE OF TRAFFIC PLAN1K - 1K(4)

2*

* NOT INCLUDED IN THIS SUBMISSION

LOCATION MAP

5(1) - 5(2)

6(1) - 6(3) BRIDGE PLANS

VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE


d11049901b.dgn


6/26/2020

PROJECT SHEET NO.





SURVEYED BY, DATE

DESIGN BY


PROJECT MANAGER

674

0674-029-358


NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT


VDOT

VDOT

P101, B643

0674-029-358

1F

1F






P. H. PLANS

VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE


d11049901f.dgn


6/26/2020

PROJECT SHEET NO.





SURVEYED BY, DATE

DESIGN BY


PROJECT MANAGER

674

0674-029-358


NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT


VDOT

VDOT

P101, B643

0674-029-358

==========================================================================================

Point 107 N 7,037,778.8580 E 11,822,564.9100 Station 119+20.26 Iron Rod w/Cap

N 48° 43' 25" E Distance 195.89'


N 48° 05' 07" E Distance 429.99'


N 36° 51' 22" E Distance 338.56'


N 88° 58' 24" E Distance 335.61'


N 60° 51' 22" E Distance 323.70'


N 34° 21' 39" E Distance 296.51'


==========================================================================================

Survey Alignment (Stream Traverse)

Colvin Run

Asphalt

Asphalt029-1115

MON

16.5'

15.3'

33.5'

Grass

Bonnet Bolt)

(Chix 'X' On

Fire Hydrant

Hunter Mill Road

Nail

P. K.

Nail

P. K.

To Toll Road Cameron

To Baron

Of Pavement.

Approximately 15.4' From Edge

East Side Of Hunter Mill Road

The Station On The Left Or

Approximately 0.9 Miles To

South On Hunter Mill Road

And Hunter Mill, Proceed

Intersection Of Baron Cameron

To Reach The Monument From

Ground And Stamped 029-1115.

Concrete Flush With The

A Standard Disc Set In

Virginia Department of Transportation Horizontal Control

VDOT Project Coordinates (2014)

Coordinates (2014) to NAD 83 - U. S. Survey Feet

* Reverse this Procedure to convert VDOT Project

Project Information

VA State Plane Coordinates : NAD 83- U. S. Survey Feet

( Located above left )

Zones) by the Project Specific Combined Scale Factor.

* Multiply the Easting And Northing Values (For Both

Project Coordinates, use the following formula :

To convert Virginia State Plane Coordinates to VDOT

W

N

DETAILED SKETCH (Not to Scale)

Control Station I. D. : 029-1115 Date : 1997 (Established) 3-8-2017 (Superseded - VDOT)

East (X) : 11821982.59 ft.

North (Y) : 703594.35 ft.

Elevation : 255.473 ft.

Factor: 1. 000039802

Project Specific Combined Scale

Latitude : 38° 57' 50.35797"

Longitude : 77° 18' 32.97737"

Geoid Separation (N) :

Ellipsoid Height (h) :

Horizontal Datum : NAD 83 Year : 2017

Vertical Datum : NAVD88 Geoid : 12B

Azimuth to Station : is ° ' "

Control Based On: Static GPS Observation

NGS Opus Project Solution

East (X) : 11821512.07 ft.

North (Y) : 7036314.29 ft.

Ortho. Elevation (H) : 255.47 ft.

Zone : North

Project Number : 0674-029-340, P101,R201, B643

Route : 674 City/County : Fairfax

Originally Established By : Rice & Associates

LD-200 (REV. 10/2014)

LD-200 (REV. 10/2014)

Cha

mberlain

Drive

Hunter Mill Road

Asphalt

Run

To Colvin

To Baron Cameron

Asphalt SidewalkConc. Sidewalk

Fence

Wood.

Nail

P. K Nail

P. K

#W163

Guy PoleNail)

(P. K.

21.2'

40.3'

39.3'

029-1116

MON

Crest Of A Hill.

Hunter Mill Road Near The

The Right Or West Side Of

0.6 Miles To The Station On

South On Hunter Mill Road

Hunter Mill Road, Proceed

Of Baron Cameron And

Monument From Intersection

029-1116. To Reach The

Ground And Stamped

Concrete Flush With The

A Standard Disc Set In

Virginia Department of Transportation Horizontal Control

VDOT Project Coordinates (2014)

Coordinates (2014) to NAD 83 - U. S. Survey Feet

* Reverse this Procedure to convert VDOT Project

Project Information

VA State Plane Coordinates : NAD 83- U. S. Survey Feet

( Located above left )

Zones) by the Project Specific Combined Scale Factor.

* Multiply the Easting And Northing Values (For Both

Project Coordinates, use the following formula :

To convert Virginia State Plane Coordinates to VDOT

W

N

DETAILED SKETCH (Not to Scale)

Control Station I. D. : 029-1116 Date : 1997 (Established) 3-8-2017 (Superseded - VDOT)

East (X) : 11821576.03 ft.

North (Y) : 7038356.44 ft.

Elevation : 304.53 ft.

Factor: 1. 000039802

Project Specific Combined Scale

Latitude : 38° 58' 07.82517"

Longitude : 77° 18' 37.83510"

Geoid Separation (N) :

Ellipsoid Height (h) :

Horizontal Datum : NAD 83 Year : 2017

Vertical Datum : NAVD 88 Geoid : 12B

Azimuth to Station : is ° ' "

Control Based On: Static GPS Observation

NGS Opus Project Solution

East (X) : 11821105.53 ft.

North (Y) : 7038076.31 ft.

Ortho. Elevation (H) : 304.53 ft.

Zone : North

Project Number : 0674-029-340, P101,R201, B643

Route : 674 City/County : Fairfax

Originally Established By : Rice & Associates

LD-200 (REV. 10/2014)

LD-200 (REV. 10/2014)

1G

1G

ROADWAY ENGINEER

Springfield, Virginia

Volkert, Inc.






P. H. PLANS

0

SCALE

50' 100'

POT30+00.00

PC30+62.14

PT30+90.39

31

POT31+35.86

D

1

2

3

D

D

POC 105+74.23 HUNTER MILL ROAD (ROUTE 674)

= 88°58'56"

POT 10+00.00 TRAIL 1


= 89° 54'32"

POT 20+00.00 TRAIL 2


2

3

= 90°00'00.00"

POT 30+00.00 ENTRANCE 3

CONSTRUCTION ALIGNMENT DATA SHEET

1

PO

T10

0+0

0.0

0

100

101

PC10

1+28.3

9

102

103

PT10

3+0

4.6

8

104

105

PC10

5+16.5

5

106

107

PT10

7+9

6.0

7

108

PC10

8+7

4.6

4

109

PR

C10

9+8

8.8

7

110

PT110+3

5.9

7

111

PO

T111+49.3

2

POT10+00.00

PC10+31.56

PT10+46.49

POT10+57.24

POT20+00.00PC20+05.15

PRC20+20.18

PT20+47.83

POT20+63.85

1 2

5 6 7

3

Curve HUNTERMILLROA_3

PI = 102+16.95

T = 88.55'

L = 176.29'

R = 750.00'

101+28.39PC =

PT = 103+04.68


PI = 106+57.23

T = 140.68'

L = 279.52'

R = 1,000.00'

105+16.55PC =

PT = 107+96.07


PI = 109+32.06

T = 57.42'

L = 114.23'

R = 450.00'

108+74.64PC =

PRC =109+88.87

Curve TRAIL_1_3

PI = 10+39.07

T = 7.51'

L = 14.93'

R = 55.00'

10+31.56PC =

PT = 10+46.49

Curve TRAIL_2_3

PI = 20+12.90

T = 7.75'

L = 15.04'

R = 25.00'

20+05.15PC =

PRC =20+20.18

Curve TRAIL_2_4

PI = 20+34.17

T = 13.98'

L = 27.65'

R = 75.00'

20+20.18PRC =

PT = 20+47.83

PI = 30+76.58

T = 14.44'

L = 28.25'

R = 55.00'

30+62.14PC =

PT = 30+90.39

8

Curve ENTRANCE3_3

PI = 110+12.44

T = 23.57'

L = 47.10'

R = 450.00'

109+88.87PRC =

PT = 110+35.97

4

Curve HUNTERMILLRO_10

VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE


d11049901g(00).dgn


6/26/2020

PROJECT SHEET NO.





SURVEYED BY, DATE

DESIGN BY


PROJECT MANAGER

674

0674-029-358


NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT


VDOT

VDOT

P101, B643

0674-029-358

ROADWAY ENGINEER


Volkert, Inc.






P. H. PLANS

2

1

3

1G(1)

1G(1)

CONSTRUCTION ALIGNMENT DATA SHEET

5

6

7

TRAIL 1

CONSTRUCTION BASELINE

TRAIL 2


HUNTER MILL ROAD (ROUTE 674)


Ending chain HUNTERMILLROAD description

===============================================================================

Point 15 N 7,037,652.8935 E 11,821,746.9993 Sta 111+49.32

Course from PT HUNTERMILLRO_10 to 15 N 11° 25' 39.65" W Dist 113.3462

Chord Bear = N 8° 25' 44.64" W

Ahead = N 11° 25' 39.65" W

Back = N 5° 25' 49.63" W

C.C. N 7,037,452.6354 E 11,821,328.3777

P.T. Station 110+35.97 N 7,037,541.7943 E 11,821,769.4567

P.C. Station 109+88.87 N 7,037,495.2222 E 11,821,776.3580

Mid. Ord. = 0.6161

Long Chord = 47.0806

External = 0.6170

Radius = 450.0000

Length = 47.1021

Tangent = 23.5726

Degree = 12° 43' 56.62"

Delta = 5° 59' 50.01" (LT)

P.I. Station 110+12.44 N 7,037,518.6890 E 11,821,774.1271

Curve HUNTERMILLRO_10

*----------*

Curve Data

Chord Bear = N 12° 42' 09.62" W

Ahead = N 5° 25' 49.63" W

Back = N 19° 58' 29.61" W

C.C. N 7,037,537.8091 E 11,822,224.3383

P.T. Station 109+88.87 N 7,037,495.2222 E 11,821,776.3580

P.C. Station 108+74.64 N 7,037,384.0853 E 11,821,801.4092

Mid. Ord. = 3.6198


External = 3.6492

Radius = 450.0000

Length = 114.2318

Tangent = 57.4246

Degree = 12° 43' 56.62"

Delta = 14° 32' 39.98" (RT)

P.I. Station 109+32.06 N 7,037,438.0554 E 11,821,781.7925


*----------*

Curve Data

Course from PT HUNTERMILLROA_6 to PC HUNTERMILLROA_9 N 19° 58' 29.61" W Dist 78.5644

Chord Bear = N 11° 58' 02.03" W

Ahead = N 19° 58' 29.61" W

Back = N 3° 57' 34.45" W

C.C. N 7,036,968.6389 E 11,820,888.4050

P.T. Station 107+96.07 N 7,037,310.2472 E 11,821,828.2474

P.C. Station 105+16.55 N 7,037,037.6914 E 11,821,886.0181

Mid. Ord. = 9.7505


External = 9.8466

Radius = 1,000.0000

Length = 279.5201

Tangent = 140.6772

Degree = 5° 43' 46.48"

Delta = 16° 00' 55.16" (LT)

P.I. Station 106+57.23 N 7,037,178.0328 E 11,821,876.3039


*----------*

Curve Data

Course from PT HUNTERMILLROA_3 to PC HUNTERMILLROA_6 N 3° 57' 34.45" W Dist 211.8743

Chord Bear = N 10° 41' 35.53" W

Ahead = N 3° 57' 34.45" W

Back = N 17° 25' 36.60" W

C.C. N 7,036,878.1123 E 11,822,648.8583

P.T. Station 103+04.68 N 7,036,826.3229 E 11,821,900.6485

P.C. Station 101+28.39 N 7,036,653.4965 E 11,821,933.2832

Mid. Ord. = 5.1735


External = 5.2094

Radius = 750.0000

Length = 176.2861

Tangent = 88.5511

Degree = 7° 38' 21.97"

Delta = 13° 28' 02.14" (RT)

P.I. Station 102+16.95 N 7,036,737.9832 E 11,821,906.7632


*----------*

Curve Data

Course from HUNTERMILLROAD1 to PC HUNTERMILLROA_3 N 17° 25' 36.60" W Dist 128.3942

Point HUNTERMILLROAD1 N 7,036,530.9956 E 11,821,971.7356 Sta 100+00.00

===============================================================================

Feature: - 25 Scale Baselines

Beginning chain HUNTERMILLROAD description

4

Ending chain TRAIL_1 description

===============================================================================

Point 17 N 7,037,084.0622 E 11,821,824.5833 Sta 10+57.24

Course from PT TRAIL_1_3 to 17 S 68° 13' 00.00" W Dist 10.7471

Chord Bear = S 75° 59' 33.40" W

Ahead = S 68° 13' 00.00" W

Back = S 83° 46' 06.79" W

C.C. N 7,037,036.9778 E 11,821,854.9734

P.T. Station 10+46.49 N 7,037,088.0504 E 11,821,834.5630

P.C. Station 10+31.56 N 7,037,091.6528 E 11,821,849.0034

Mid. Ord. = 0.5057


External = 0.5104

Radius = 55.0000

Length = 14.9287

Tangent = 7.5105

Degree = 104° 10' 26.92"

Delta = 15° 33' 06.79" (LT)

P.I. Station 10+39.07 N 7,037,090.8376 E 11,821,841.5373

Curve TRAIL_1_3

*----------*

Curve Data

Course from 16 to PC TRAIL_1_3 S 83° 46' 06.79" W Dist 31.5624

Point 16 N 7,037,095.0787 E 11,821,880.3793 Sta 10+00.00

===============================================================================


Beginning chain TRAIL_1 description

Ending chain TRAIL_2 description

===============================================================================

Point 19 N 7,037,120.7001 E 11,821,937.9546 Sta 20+63.85

Course from PT TRAIL_2_4 to 19 N 70° 25' 55.42" E Dist 16.0184

Chord Bear = N 59° 52' 12.73" E

Ahead = N 70° 25' 55.42" E

Back = N 49° 18' 30.03" E

C.C. N 7,037,044.6667 E 11,821,947.9807

P.T. Station 20+47.83 N 7,037,115.3351 E 11,821,922.8614

P.C. Station 20+20.18 N 7,037,101.5339 E 11,821,899.0816

Mid. Ord. = 1.2707


External = 1.2926

Radius = 75.0000

Length = 27.6509

Tangent = 13.9842

Degree = 76° 23' 39.74"

Delta = 21° 07' 25.40" (RT)

P.I. Station 20+34.17 N 7,037,110.6515 E 11,821,909.6848

Curve TRAIL_2_4

*----------*

Curve Data

Chord Bear = N 66° 32' 18.41" E

Ahead = N 49° 18' 30.03" E

Back = N 83° 46' 06.79" E

C.C. N 7,037,120.4897 E 11,821,882.7819

P.T. Station 20+20.18 N 7,037,101.5339 E 11,821,899.0816

P.C. Station 20+05.15 N 7,037,095.6374 E 11,821,885.4955

Mid. Ord. = 1.1219


External = 1.1746

Radius = 25.0000

Length = 15.0361

Tangent = 7.7532

Degree = 229° 10' 59.22"

Delta = 34° 27' 36.77" (LT)

P.I. Station 20+12.90 N 7,037,096.4790 E 11,821,893.2029

Curve TRAIL_2_3

*----------*

Curve Data

Course from 18 to PC TRAIL_2_3 N 83° 46' 06.80" E Dist 5.1466

Point 18 N 7,037,095.0787 E 11,821,880.3793 Sta 20+00.00

===============================================================================


Beginning chain TRAIL_2 description

Ending chain ENTRANCE3 description

===============================================================================

Point ENTRANCE35 N 7,037,325.7386 E 11,821,685.6082 Sta 31+35.86

Course from PT ENTRANCE3_3 to ENTRANCE35 N 80° 32' 48.26" W Dist 45.4737

Chord Bear = S 84° 44' 21.06" W

Ahead = N 80° 32' 48.26" W

Back = S 70° 01' 30.39" W

C.C. N 7,037,372.5229 E 11,821,739.4977

P.T. Station 30+90.39 N 7,037,318.2698 E 11,821,730.4643

P.C. Station 30+62.14 N 7,037,320.8316 E 11,821,758.2861

Mid. Ord. = 1.8037


External = 1.8649

Radius = 55.0000

Length = 28.2490

Tangent = 14.4434

Degree = 104° 10' 26.92"

Delta = 29° 25' 41.35" (RT)

P.I. Station 30+76.58 N 7,037,315.8976 E 11,821,744.7116

Curve ENTRANCE3_3

*----------*

Curve Data

Course from ENTRANCE31 to PC ENTRANCE3_3 S 70° 01' 30.39" W Dist 62.1369

Point ENTRANCE31 N 7,037,342.0581 E 11,821,816.6850 Sta 30+00.00

===============================================================================


Beginning chain ENTRANCE3 description

8

ENTRANCE 3


VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE


d11049901g(01).dgn


6/26/2020

PROJECT SHEET NO.





SURVEYED BY, DATE

DESIGN BY


PROJECT MANAGER

674

0674-029-358


NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT


VDOT

VDOT

P101, B643

0674-029-358

VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE


d11049901k(00).dgn


6/26/2020

PROJECT SHEET NO.





SURVEYED BY, DATE

DESIGN BY


PROJECT MANAGER

674

0674-029-358


NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT


VDOT

VDOT

P101, B643

0674-029-358TRAFFIC MANAGEMENT PLAN NOTES

advance and contractor shall provide adequate access during construction.

Property owners and businesses affected as result of proposed construction zones shall be notified in3.

Notification

Public Communications and Outreach Strategies

Temporary Traffic Control Plans Notes

Sequence of ConstructionTemporary Traffic Control Plans Notes Cont'd

TRAFFIC ENGINEER


Volkert, Inc.

1K

1K

en-route traveler information. The Traffic Operations Center will contact the VDOT District Public Affairs Manager.

work ensuring proper, timely and accurate communication to the media and general public which is critical in providing

one (1) month in advance of the start of construction and weekly updates by noon on Thursday for the following weeks

Project information will be given to the VDOT Traffic Operations Center (Northern Regional Operations - NRO) at least 1.

Schools Superintendent concerning all detours and road closures of any nature.

The Contractor shall coordinate with the Fairfax County Sheriff's Office, Department of Fire and Rescue, and the County 2.

g) Fairfax County Sheriff's Office - (703) 246-3227

f) District Work Zone Safety Coordinator: Kwame Acquah - (XXX) XXX-XXXX

e) District Traffic Engineer: Ivan Horodyskyj - (703) 259-2330

d) Area Construction Engineer: Chandraratne B. Basnayake - (XXX) XXX-XXXX

c) Construction Project Managers: To Be Determined

b) Project Inspector: To Be Determined

a) Transportation Operations Center: (703) 877-3449

Contractor to call:

Process of notification of incident to be followed is:5.

guardrails for the northbound lane east of Rte. 240.

Grade and construct shoulders, aggregate base and intermediate courses at full depth pavement section including the7.

Demolish the northbound Rte. 240 at Lickinghole Creek bridge. 6.

the bridge segment from 11' to 10', and access to private driveway entrances throughtout Phase I construction.

Maintain the existing traffic using portable traffic signals and dynamic electronic board, lane width transition at 5.

Adjust and relocate traffic signals and signs location as deemed necessary.

from the private driveway at Sta. 102+00 prior to initiating the lane closure operation with traffic control signals.

Contractor shall ensure adequate sight distances are provided on both northbound and southbound Rte. 240, and 4.

per TTC-25.2 of 2011 WAPM, Revision 2 (September 1, 2019).

two-way, two-lane traffic on Rte. 240 at Lickinghole Creek to lane closure operation using traffic control signals

and barriers, and provide temporary markings as shown on the temporary traffic control plans. Switch the existing

Close the northbound lane of Rte. 240 between Sta. 99+50 through Sta. 104+75 with group 2 channelizing devices3.

construction.

control signals operation. The private driveway at Sta. 102+00 (left) shall remain open for the entire duration of

left-right arrow for the private driveway at Sta. 102+00 (left) in preparation of the lane closure with traffic

Close Oak Drive at Sta. 104+75 (right) with barricades and provide the specified dynamic electronic board with 2.

and maintain erosion and sediment control measures throughout all construction phases.

TTC-53.0 as shown in the 2011 Virginia Work Area Protection Manual (WAPM), Revision 2 (September 1, 2019). Install

The contractor shall set the signing for lane closure operation with traffic control signals and trucks detour using 1.

guardrails for the southbound lane west of Rte. 240.

Grade and construct shoulders, aggregate base and intermediate courses at full depth pavement section including the7.

Demolish southbound Rte. 240 at Lickinghole Creek bridge. 6.

the bridge segment from 11' to 10', and access to private driveway entrances throughtout Phase II contruction.

Maintain the existing traffic using portable traffic signals and dynamic electronic board, lane width transition at 5.

Adjust and relocate traffic signals and signs location as deemed necessary.

from the private driveway at Sta. 102+00 prior to initiating the lane closure operation with traffic control signals.

Contractor shall ensure adequate sight distances are provided on both northbound and southbound Rte. 240, and 4.

(September 1, 2019).

and operate the lane closure operation using traffic control signals per TTC-25.2 of 2011 WAPM, Revision 2

At the time of closing the southbound lane, divert traffic onto northbound lane on Rte. 240 at Lickinghole Creek 3.

Rte. 240 between Sta. 99+50 through Sta. 104+81 as shown on the temporary traffic control plans,

Provide temporary markings for Phase II, relocate the portable traffic signals, and close the southbound lane of 2.

the traffic switch using flagging operation (TTC-23.2) as shown in 2011 WAPM, Revision 2 (September 1, 2019).

Place and connect barriers from southbound lane in Phase I to the northbound lane parapet in preparation of 1.

the guardrails for the proposed northbound lane of Rte. 674.

Grade and construct roadways, shoulders, aggregate base and intermediate courses at full depth pavement section including 6.

Access to existing trail for bicyclists and pedestrians shall be maintained at all times throughout construction.5.

as stop-controlled throughout construction.

Maintain the existing private driveway entrances at STA. 102+25.64 (right), STA. 102+40.81 (left), and STA. 108+30.16 (left) 4.

phase of construction.

and roadways in preparation of next phase of construction. Maintain existing signs and pavement markings throughout this

Utilize existing two-way, one-lane operation on Rte. 674 at Colvin Run to construct the eastern portion of proposed bridge 3.

existing guardrails between STA. 105+78.5 and STA. 109+4.5 throughout MOT Phase One (1).

Install concrete barriers and impact attenuators from STA. 102+93.0 through STA. 105+59.0 as shown on plans, and maintain 2.

construction phases.

Manual (WAPM), Revision 2 (September 1, 2019). Install and maintain erosion and sediment control measures throughout all

The contractor shall set the signing for Phase 1 as shown on plans using TTC-53.0 per 2011 Virginia Work Area Protection 1.

the guardrails for the proposed southbound lane of Rte. 674.

Grade and construct roadways, shoulders, aggregate base and intermediate courses at full depth pavement section including 7.

Demolish the existing Rte. 674 at Colvin Run bridge. 6.

throughout construction.

throughtout Phase 2 construction. Access to existing trail for bicyclists and pedestrians shall be maintained at all times

Maintain the existing traffic using portable traffic signals and DAD system, and access to private driveway entrances 5.

closure operation with traffic control signals. Adjust and relocate traffic signals and signs location as deemed necessary.

private driveway entrances at STA. 102+25.64 (right), STA. 102+40.81 (left), and STA. 108+30.16 (left) prior to initiating the lane

Contractor shall ensure adequate sight distances are provided on both northbound and southbound Rte. 674, and from the 4.

operation using traffic control signals per TTC-25.2 of 2011 WAPM, Revision 2 (September 1, 2019).

temporary traffic control plans. Switch the existing two-way, one-lane traffic on Rte. 674 at Colvin Run to lane closure

concrete barriers, group 2 channelizing devices and impact attentuators, and provide temporary markings as shown on the

Close the existing Rte. 674 bridge and portion of southbound lanes between Sta. 102+85.92 through Sta. 108+12.0 with 3.

operation. All private driveway entrances shall remain open for the entire duration of construction.

STA. 102+40.81 (left), and STA. 108+30.16 (left) in preparation of the lane closure with traffic control signals

Provide the Driveway Assistance Device (DAD) system for private driveway entrances at STA. 102+25.64 (right), 2.

2011 Virginia Work Area Protection Manual (WAPM), Revision 2 (September 1, 2019).

The contractor shall set the signing for lane closure operation with traffic control signals using TTC-53.0 as shown in the 1.

Construct raised medians and curbs for Rte. 674 between STA. 105+9.4 and STA. 107+79.19.5.

throughtout Phase 3 contruction.

Maintain the existing traffic using portable traffic signals and DAD units, and access to private driveway entrances 4.

(September 1, 2019).

and operate the lane closure operation using traffic control signals per TTC-25.2 of 2011 WAPM, Revision 2

At the time of closing the proposed northbound lane, divert traffic onto the newly constructed southbound lane of Rte. 674 3.

of Rte. 674 at Colvin Run between Sta. 103+2.7 through Sta. 109+10.42 as shown on plans,

Provide temporary markings for Phase 3, relocate the portable traffic signals, and close the proposed northbound lane 2.

of the traffic switch using flagging operation (TTC-23.2).

Relocate concrete barriers and impact attentuators from Phase 2 to Phase 3 configuration shown on plans in preparation 1.

the scheduled Rte. 674 road closure on Dulles Toll Road (Rte. 267).

available for use one week in advance of the construction, during the first week of construction, and during

The contractor shall have in place a minimum of four (4) portable changeable message sign (PCMS) boards4.






P. H. PLANS

Phase II: Construct Second Lane Of Bridge (SB) And Shift Traffic To The Newly Constructed Bridge

Existing Traffic Operation

Phase I: Construct One-Lane Of New Bridge (NB) To The East Of Existing Bridge While Maintaining

Phase IV: MIlling/Overlay Operation, Signing And Pavement Marking, And Final Preparation

Remove all erosion and sediment control and temporary measures at the completion of the project.3.

Stripe Rte. 674 at Colvin Run as shown on the signing and pavement marking plans.2.

asphalt surface course.

Overlay Rte. 674 between Sta. 101+50.0 through Sta. 111+25.0 adjacent to the newly constructed bridge with 1.

approval.

necessary. The contractor shall submit the bridge closure and detour request to the Engineer for review and

Contractor shall perform the bridge closure with detour as shown on sheets 1K(3) and 1K(4) only when deemed11.

permission of the VDOT Engineer (per section 108.02 of the Road and Bridge Specifications).

Except as necessary to maintain traffic, work shall not be performed on Sundays and Holidays without the

Contractor shall perform work in the construction zone from Monday - Saturday from 8:00 A.M. to 5:00 P.M. 10.

This is in accordance with section 514 of the specification.

If the signs are not setup as a pay item, they shall be considered incidental to the price of other items.

adjusting, maintaining, and removing the signs and posts per the Specifications and Standard Details.

All construction signs shall be the responsibility of the contractor, including furnishing, installing,9.

least 48 hours prior to the beginning of work.

Contractor to call Northern Regional Operations (NRO) Traffic Operations Center (TOC): 703-877-3449 at 8.

Mailboxes shall be reset/available for use each day.

on plans. Emergency vehicles and postal vehicles must also have access to all properties at all times.

connections and entrances, minimum width shall be no less than existing conditions unless otherwise shown

Access and adequate sight distance to and from all properties shall be maintained at all times. For 7.

applicable notes.

Area Protection Manual, Revision 2 (September 1, 2019) i.e TTC-23.2, TTC-25.2, TTC-48.2, TTC-53.0 and

Contractor shall use Typical Traffic Control (TTC) application drawings shown in the 2011 Virginia Work 6.

Removal of existing pavement markings shall be completed according to Section 512.03 (l).5.

measured and paid for as regular excavation in accordance with Section 303 of the specifications.

item, the removal and salvage of existing surfaces and aggregate base and subbase material will be

utilized for M.O.T. prior to the use of commercial material. When not specified as a separate pay

construction and which is suitable for M.O.T, as determined by the Engineer, shall be salvaged and

Existing surface, aggregate base and subbase material that will be demolished or obliterated during 4.

of work, as directed by the Engineer.

All warning signs and temporary traffic control devices shall be promptly removed at the completion3.

for review and approval.

traffic control plan shall be signed and sealed by a Professional Engineer and submitted to VDOT

Any major changes in phasing will require approval of the Engineer. Any changes to the temporary2.

with the current edition of the 2011 Virginia Work Area Protection Manual, Revision 2 (September 1, 2019).

Work Zone Safety Coordinator to develop and monitor all traffic control devices and ensure compliance

The Contractor shall be responsible for providing one intermediate level and one basic level designated 1.

following:

approved or directed by the Engineer, the Contractor shall plan and execute the work in accordance with the

2011 Virginia Supplement to 2009 MUTCD Revision 1. The project will have a Type B TMP. Unless otherwise

2016 Road and Bridge Standards, 2011 Virginia Work Area Protection Manual, Revision 2 (September 1, 2019),

This project is to be constructed in accordance with the department's 2016 Road and Bridge Specifications,

Transportation Operations Plan

Detailed Transportation Operations Plan to be provided at next design submission.

Phase III: Build Median And Shift Traffic To The Second Lane (SB Lane) Of Newly Constructed Bridge

VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE


d11049901k(01).dgn


6/26/2020

PROJECT SHEET NO.





SURVEYED BY, DATE

DESIGN BY


PROJECT MANAGER

674

0674-029-358


NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT


VDOT

VDOT

P101, B643

0674-029-358

104

105

106

107

31

100

101 10

2

103

104

105

106

107

108

109

110 111

2' Paved Shoulder

31

100

101 10

2

103

104

105

106

107

108

109

110 111

31

100

101 10

2

103

104

105

106

107

108

109

110 111






P. H. PLANS

TRAFFIC ENGINEER


Volkert, Inc.

0

SCALE

50' 100'

MOT PHASE 1

MOT PHASE 2

MOT PHASE 3

TO STOP

PREPARED

BE

AHEAD

ROAD

ONE LANE HERE ONSTOP

REDAHEAD

WORK

ROAD

15M P H

15M P H

48" x 48"

W20-4

48" x48"

W3-4

24" x30"

R10-6

60" x 18"

W16-VP3

48" x 48"

W3-3

48" x 48"

W20-1

30" x 30"

W13-1P

30" x 30"

W13-1P350 FEET

TEMPORARY TRAFFIC CONTROL PLAN - PHASE SEQUENCE

350' - 500'

1 2 3 4 5

350' - 500'350' - 500'350' - 500'

1 23

40' - 180'50' - 100'

350' - 500'350' - 500'350' - 500'350' - 500'

1 23

40' - 180'50' - 100'

350' - 500'350' - 500'

350' - 500'

350' - 500' 3 2 140' - 180'50' - 100'

and OperationPer Existing Lane Configuration MOT Phase One (1) To Operate

VA WAPM Revision 2.Control Signals In Accordance With A Two-Lane Roadway Using Traffic TTC-25.2 (Lane Closure Operation on MOT Phase Two (2) to Operate Per

MOT Phase One (1)Markings To Remain Throughout Existing Signs And Pavement

Zone Signs Per TTC-25.2Regarding Associated Work Refer To Signs Legend Above


MOT Phase One (1)Markings To Remain Throughout Existing Signs And Pavement



Throughout MOT Phase One (1)Existing Guardrails To Remain

-ControlledExisting Stop

- ControlledExisting Stop

(2) OperationMOT Phase Two (DAD) As Part ofAssistance Device Proposed Driveway

(2) OperationMOT Phase Two (DAD) As Part ofAssistance Device Proposed Driveway

6 7

6 7

6 7

DAD System)

(As Part Of

24" x30"

R10-11

DAD System)

(As Part Of

36" x42"

HUNTER MILL RD (

ROUTE 674)

HUNTER MILL RD (ROUTE 674)

CO

LVIN

RU

NC

OL

VIN

RU

NC

OL

VIN

RU

N

CO

LVIN

RU

NC

OL

VIN

RU

N

CO

LVIN

RU

N

50' - 100'40' - 180' 350' - 500'

350' - 500'

3

350' - 500'

2

350' - 500'

1

LEGEND

Work Area

Temporary Traffic Control Signal

Impact Attenuator

Concrete Barrier

Driveway Assistance Device (DAD) System

6 7

6 7

TR

AIL

EXIS

TIN

G

TR

AIL

EXIS

TIN

G

TR

AIL

EXIS

TIN

G

TR

AIL

EXIS

TIN

GT

RAIL

EXIS

TIN

GT

RAIL

EXIS

TIN

G

ENTRANCE

AREA 6 DRIVEWAY

PARK MAINTENANCE

LAKE FAIRFAX

ENTRANCE

AREA 6 DRIVEWAY

PARK MAINTENANCE

LAKE FAIRFAX

ENTRANCE

AREA 6 DRIVEWAY

PARK MAINTENANCE

LAKE FAIRFAX

HUNTER MILL RD (

ROUTE 674)


HUNTER MILL RD (

ROUTE 674)


(3) OperationMOT Phase Three (DAD) As Part ofAssistance Device Proposed Driveway

VA WAPM Revision 2.Control Signals In Accordance With A Two-Lane Roadway Using Traffic TTC-25.2 (Lane Closure Operation on MOT Phase Three (3) to Operate Per

(3) OperationMOT Phase Three (DAD) As Part ofAssistance Device Proposed Driveway

BRIDGE B-645

BRIDGE B-645

B-645

BRIDGE

9

30" x 30"

W11-15

24" x 12"

W16-7PL

9 9

9

9

ROAD WORK

END

48" x24"

G20-2(V)

8

8

8

8

8

1

1

1

350' - 500'

350' - 500'

1

1

8

45

8

6 7

4 5

4 5

6 7

54

System

Driveway Assistance Device (DAD)

System

Driveway Assistance Device (DAD)

(Not Shown)MarkingsPavementTemporaryProposed




1K(1)

1K(1)

TAPER

TAPER

TAPER

TAPER

BUFFER



BUFFER

BUFFER

BUFFER

31

100

101 10

2

103

104

105

106

107

108

109

110 111

1000 F

TC

LO

SE

DR

OA

D

500 F

TC

LO

SE

DR

OA

D

R11-2

R11-2

500 F

T

CL

OS

ED

RO

AD

1000 F

T

CL

OS

ED

RO

AD

BA

RRIC

AD

ES

TYP

E III

BA

RRIC

AD

ES

TYP

E III

RO

AD

CLOSE

D

HUNTER MILL RD

(VA-674)

HUNTER MILL RD (VA-674)

RO

AD

CLOSE

D

W20-3

W20-3

500'

W20-3

500'

500'500'

W20-3

B-645

BRIDGE

ENTRANCE

AREA 6 DRIVEWAY

PARK MAINTENANCE

LAKE FAIRFAX

VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE


d11049901k(02).dgn


6/26/2020

PROJECT SHEET NO.





SURVEYED BY, DATE

DESIGN BY


PROJECT MANAGER

674

0674-029-358


NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT


VDOT

VDOT

P101, B643

0674-029-358

Wooden Posts (T

yp. )

Colvin Run

Colvin Run

Stream






P. H. PLANS

1K(2)

TRAFFIC ENGINEER


Volkert, Inc.

1K(2)

0

SCALE

50' 100'

BRIDGE CLOSURE

TEMPORARY TRAFFIC CONTROL PLAN

NOTES:

1.

2.Ground Mounted Sign

LEGEND

Type B Warning Light

Denotes Barrier

for setting up work area shown on this sheet.

Area Protection Manual, Revision 2 (September 1, 2019)

Contractor shall refer to TTC-48.2 in the Virginia Work

Work Area Protection Manual, Revision 2 (September 1, 2019).

R11-2 shall be crashworthy as per the Virginia

BARRICADE

TYPE III

R11-2 (MOD)

TRAILCLOSED

TRAILCLOSED

BARRICADE

TYPE III

R11-2 (MOD)

VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE


d11049901k(03).dgn


6/26/2020

PROJECT SHEET NO.





SURVEYED BY, DATE

DESIGN BY


PROJECT MANAGER

674

0674-029-358


NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT


VDOT

VDOT

P101, B643

0674-029-358

267

7

Colvin Run

Colvin

Run

FairfaxLake

Anne

Lake

Baron

(Rte.

606)

Camero

nAv

e

SunsetHills

Rd

(Rte. 675)DullesTollRd

Rd

Toll

Dulles

Sunrise Valley Dr(Rte. 5320)

Wiehle

Ave

(Rte. 828)

Hunter

Mill

Rd

674)

(Rte.

Crowell Rd(Rte. 675)

Colvin

Rd

Run

TRAFFIC ENGINEER


Volkert, Inc.

1K(3)

1K(3)

NOT TO SCALE

DETOUR

NOTICE

RTE 674

FOLLOW

CLOSED IN

HUNTER MILL RD

1.0 MILE

AHEAD

DETOUR

1000 FT

CLOSED

ROAD

500 FT

CLOSED

ROAD

DETOUREND

CLOSED

ROAD

DETOUR

3

DETOUR

674

NORTH

12

DETOUR

674

NORTH

14

DETOUR

NORTH

674

13

13

14 13

1312 14

7

4

674

SOUTH

12

17

DETOUR

674

SOUTH

19

674

3

7

17

1716

17

16

6

7

18

DETOUR

NOTICE

RTE 674

FOLLOW

CLOSED IN

HUNTER MILL RD

2 MILES

5

5 7 18

17

with type 3 barricade

9

10

11

11

10

9

LOCAL TRAFFIC ONLY

ROAD CLOSED1 MILE AHEAD


8

1

1

1

2

1

2

6

M3-15

2

M3-14

M3-35

18

M3-1

M3-32

DETOUR

674

SOUTH

M3-32

14

19

9

10

11

17

40

20

40

92.5

92.5

DETOUR

TEMPORARY TRAFFIC CONTROL PLAN

3

R11-3a8 60 x 30

M4-8

24 x 12

24 x 12

M4-8

M1-V2a 36 x 365

M6-1R

M1-V2a 36 x 36

M6-3

30 x 21

30 x 21

M4-8

M1-V2a

24 x 12

M6-3 30 x 21

13

NO.

SIGN

MAP

PANELSIZE

(INCHES) TOTAL

SF. QUANTITY

12

W20-2 48 x 487

48 x 605

30 x 15

30 x 15

30 x 15

36 x 36

W20-3 48 x 48 322

R11-2 48 x 30 404

W20-3 48 x 48 322

M4-8a 24 x 182 24

M1-V2a 36 x 36

M4-8

M1-V2a

M6-1R

24 x 12

36 x 36

30 x 21

30 x 15

4

PCMS 2 NA

48 x 60

48 x 60

M6-1L

M1-V2a

M4-8 30 x 15

24 x 12

36 x 36

30 x 21

M4-8

M1-V2a

M5-2L

24 x 12

36 x 36

30 x 15

30 x 21

TOTAL (SF) =

CONSTRUCTION

1 WEEK PRIOR

TO CLOSE CLOSED

Notes:

ROAD CLOSED

PROJECT AREA

1215

7

Exit 13

1 mile from

* Approximately 14

15

14

8

6

12

15

72

Exit 14

1 mile from

* Approximately

approximate.

Detour sign locations shown are

shown in sign no. 1 and 2.

The PCMS messages to be displayed are

1.

2.

3.

4.

Detour Route

Ground Mounted Sign

LEGEND

RT674 AT

COLVIN

RUN

FOLLOW

DETOUR

XX/XX/XX

CONSTRUCTION

1ST WEEK OF

TO CLOSE CLOSED

RT674 AT

COLVIN

RUN

FOLLOW

DETOUR

XX/XX/XX

2

CLOSURE

DURING ROAD

COLVIN

RUN

RT674 AT

RUN

COLVIN

RT674 AT

6

DETOUR

674

NORTH

M3-1

M4-8

M1-V2a

M6-2R

16

15

(INCHES)QUANTITY

TOTAL

SF. PANEL

SIZE

NO.

SIGN

MAP

DETOURFOLLOW

CLOSED IN

HUNTER MILL RD

2.5 MILES

RTE 674

NOTICE

PCMS 2 NA

AHEAD

CLOSED

ROAD

48 x 48 2W20-3

3

32

96

30 x 21

36 x 36

24 x 12

30 x 15

55.5

2

37

37

Traffic Direction

25

882

Exit 14

Exit 13

19

92.5

week of construction only.

the construction and during the first

be installed one week in advance of

two weeks only. Both PCMS units to

PCMS sign no. 1 to be installed for

offline mode when not in use.

Both of these PCMS units shall be in

closure and during the road closure.

weeks in advance of the scheduled road

PCMS sign no. 2 to be installed two






P. H. PLANS

74

CONSTRUCTION

2 WEEKS PRIOR

20

20


20 48 x 30 202CLOSED

TRAIL(MOD)

R11-2

ROADWAY ENGINEER


Volkert, Inc.






P. H. PLANS

2A

2ATYPICAL SECTIONSNOTE: PAVEMENT WIDTHS VARY AT TAPERS.

SEE PLAN SHEETS AND CROSS SECTIONS

FOR PAVEMENT LENGTHS AND WIDTHS.

1

2

3

TYPE SM-9.5A

1.5" ASPHALT CONCRETE SURFACE COURSE

L

Finished Grade

Point of

B

STATION 102+75.00 TO STATION 102+87.33

4%

HUNTER MILL ROAD (RTE. 674)

BL

11' 11'


Varies Varies

2'2'

(See Cross Section)

Varies

Finished Grade

Point of

Prop. Guardrail, 9' Post

Varies

Section)

(See Cross

2' to 4'

Varies

0' - 11'

NOT TO SCALE

1.5:1 1.5:1


2%2%

11' 11' 2'2'Varies

Cross Section)

(See

1.5:1

1.5:1



Varies

Section)

(See Cross

BL

Finished Grade

Point of

HUNTER MILL ROAD (RTE. 674) BRIDGE B-643



4'

Varies




BL

Finished Grade

Point of

Varies

Varies Varies

Varies

0' - 11'

PAVEMENT

EXISTING

*1.5" MILL

** Station 102+00 to Station 102+75 - 1.5" MILL AND OVERLAY TO EXISTING PAVEMENT

5%

Varies

Aggr. 25 or 26

Asphalt Commercial

NOT TO SCALE

Crusher Run Aggr.

The type of entrance (I , II , III , IV) to be constructed

will be determined by the existing condition at the

TYPE IV

TYPE I

6" Crusher Run

Asphalt Conc. Type

4" Asphalt Conc. Base Course

BM-25.0

TYPE III

Asphalt

Asphalt Conc. Type

TYPE II

Concrete

Concrete Entrance Pavement

7" HES

4" Aggr. Base Mat'l. Ty. 1

PRIVATE AND COMMERCIAL ENTRANCES



No. 21B

SM-9.5A @ 220 Lbs. per S. Y. SM-9.5A @ 165 Lbs. per S. Y.

No. 21B

No. 21B

time of construction.



0' to 8'

Gore Area Varies

4

TYPE BM-25.0A

4" ASPHALT CONCRETE BASE COURSE

COURSE TYPE IM-19.0A

2.5" ASPHALT CONCRETE INTERMEDIATE

(See Cross Section)

Varies 18'-21'

(See Cross Section)

Varies 18'-21'

TYPE I, SIZE NO. 21B

8" AGGREGATE BASE MATERIAL,

See Inset A

See Inset A

See Inset A

2

1

3

INSET A

4

11'2' - 4'

Varies

Shoulder

11' 1' - 3'

Varies

Shoulder

4'2'

1.5:1

5%

(See Cross Section)

Varies

Prop. St'd. GR-MGS2 or St'd. GR-FOA-5



3.5' to 8'

VA.

STATE

ROUTE PROJECT

VA.

REVISEDSTATE

STATE


d11049902a.dgn


6/26/2020

PROJECT SHEET NO.





SURVEYED BY, DATE

DESIGN BY


PROJECT MANAGER

674

0674-029-358


NO

VA

DIS

TRIC

T

DE

SIG

N

UNIT


VDOT

VDOT

P101, B643

0674-029-358

***Denotes information that is to be provided/completed by the contractor.

Denotes information that is to be provided/completed by the VDOT RLD.

SECTION I GENERAL INFORMATION

**

**

*

*

STORMWATER POLLUTION PREVENTION PLAN (SWPPP) GENERAL INFORMATION SHEET

**

Name Position

**

Responsibility

if there is 0.25 inches or more accumulation noted in the rain gage.

be noted in the log book and the rain gage emptied and replaced. An inspection is required

event, an observation of the rain gage shall be made and the observation information shall

additional rainfall until the conclusion of the rainfall event. At the conclusion of the rainfall

to be noted in the log book. The rain gage is not to be emptied but left to accumulate

If there is rainfall occurring at the time of the observation, the observation information is

required if there is 0.25 inches or more accumulation noted in the rain gage.

shall be noted in the log book and the rain gage emptied and replaced. An inspection is

If there is no rainfall occurring at the time of the observation, the observation information

RLD Certify the SWPPP (with date & sig.)

*

construction site.

that may generate a stormwater or non-stormwater discharge directly related to the

fuels or chemicals, concrete wash out areas, sanitary waste facilities and any other areas

and vehicle washing, maintenance, storage and fueling areas, storage areas for fertilizers,

borrow and disposal areas, construction and waste material storage areas, equipment

appropriate contract documents. Support facilities shall include, but not be limited to,

provided by the contractor and identified on the record set of plans or in other

Construction Permit coverage for this land disturbance (construction) activity shall be

4. The location of on-site support facilities that will be covered under the VPDES

July 1, 2019 and VDOT's approved Annual ESC and SWM Standards and Specifications.

Stormwater From Construction Activities (the VPDES Construction Permit) issued

comply with the requirements of the VPDES General Permit For Discharges Of

The information contained in the SWPPP General Information sheets is intended to

ACRONYMS

Specifications as approved by the DEQ.

Annual Erosion and Sediment Control and Stormwater Management Standards and

(construction) activity have been developed in accordance with VDOT's Approved

10. The ESC and SWM plans (where applicable) for this land disturbance

Position ResponsibilityVDOT Individuals

NPDES

only to Inspection Schedule 1.

Specifications except for Section 107.16(e) 4.an Inspection Requirements Rain gauge notes apply

follow (Select Schedule 1 or 2, if schedule #2 is used, void note #14) as defined in 2016 R&B

13. The ESC and P2 inspections for this land disturbing (construction) activity shall

Engineer

Dist. Hyd.

inspection in accordance with IIM-LD-256

NPDES coordinator responsible for the oversight

approval of ESC SWM plan modification(s).

responsible for the review & the coordination

District Hydraulic Engineer or designee(s)

permitted projects):

responsibility or the environmental matters for the project: (required only for

incorporated by reference into this SWPPP). These individual(s) has/have overall

form LD-445H for delegation of authority (form 445H for the project is hereby

the SWPPP General Information Sheets and Inspection Reports (C-107). Reference

"delegated authority" to sign all reports required by the construction permit including

(required for erosion and sediment control). The following individual(s) have

11. List the RLD and other responsible parties for the land disturbance activity:

Tidewater, Virginia in the Virginia Chesapeake Bay Preservation Act.

Preservation Area, or equal to or greater than 2,500 square feet in the area defined as

disturb an area equal to or greater than 10,000 square feet outside the Chesapeake Bay

construction plan set (or other such documents) for land disturbance activities that

The SWPPP General Information sheets are to be completed and included in the

RLD - Responsible Land Disturber

R&B - Road and Bridge

IIM - Instructional and Informational Memorandum

ESC - Erosion and Sediment Control

EPA - U.S. Environmental Protection Agency

DEQ - Department of Environmental Quality

BMP - Best Management Practice

CBPA - Chesapeake Bay Preservation Act

record set of plans (or other such documents)for the land disturbance (construction) activity.

(construction) activity. The updated/revised sheets shall be maintained with the designated

to reflect changes that may occur during the construction phase of the land disturbing

shown on the SWPPP General Information sheets is updated/revised as necessary in order

The VDOT RLD (as defined in the latest IIM 242) will ensure that the information

VSMP Authority stating coverage not needed)

Construction General Permit coverage letter: (List VPDES Permit # or Letter from

support activities located outside of VDOT right of way or easement in the form of the

5. Written Evidence of permit coverage shall be provided by the contractor for all

and maintained with the other SWPPP documents for this land disturbance activity.

identified on these SWPPP General Information Sheets. The names will be updated

accordance with IIM-LD-256 on these land disturbance construction activities as

12. The name of the VDOT individual(s) responsible for the oversight inspection in

required based on the amount of accumulated rainfall in the gage.

amount of accumulated rainfall in the gage, if any, and (5) whether or not an inspection is

(2) the time, (3) whether or not rainfall is occurring at the time of the observation, (4) the

book shall be maintained to record observation information which shall include (1) the date,

measurable storm event (i.e., 0.25 inches of rainfall or greater in a 24 hour period). A log

The rain gage shall be observed daily at " " to determine the occurrence of a

(List location of rain gage).

appropriate SWPPP documents for this land disturbance activity:

be provided by the contractor and identified on the record set of plans or in other

measurable storm event for the purposes of ESC and Pollution Prevention inspections will

14. The location of the on-site rain gage that will be used to determine the occurrence of a

shall notify the municipality with jurisdiction over erosion and sediment control activities.

responsibility of the contractor is discovered discharging into a MS-4, the contractor

17. If excessive loading of sediment from a land disturbing activity that is not the

shall initiate corrective actions no later than 5 business days after the initial investigation.

of the current Construction General Permit. If corrective action is necessary, the contractor

in accordance with the permits approved standards and specifications required by Part I.B

and ensure all erosion and sediment control best management practices are being implemented

the contractor shall investigate the area of concern at the site within 24 hours of discovery

local watershed with a sediment TMDL that allocates a WLA to VDOT's MS4, (see note #7)

expected from the project with an implemented ESC plan) that is discovered within a

16. If there is an excessive loading of sediment from the project (i.e. more than to be

VDOT LD-445I: AS&S Approval Form (when applicable)

VDOT C-107 Part I and Part II. All projects that require a permit or SWPPP.

VDOT LD-445H: Permitted projects only.

Water Quality Requirement (when applicable)

VDOT LD-445F: Emergency work projects (when applicable).

Non-CBPA with BMP projects that have a water quantity BMP.

VDOT LD-445D: Permitted projects, CBPA projects and Non-permitted,

VDOT LD-445C: Projects that require a permit, ESC Plan, or SWPPP.

VDOT LD-445A: Permitted projects only.

BMP and ESC projects > 10,000 s.f. but

2C(1)

***Denotes information that is to be provided/completed by the contractor.

Denotes information that is to be provided/completed by the VDOT RLD.

2C(1)

SECTION III POST CONSTRUCTION STORMWATER MANAGEMENT

ACRONYMS

RLD - Responsible Land Disturber

R&B - Road and Bridge

IIM - Instructional and Informational Memorandum

ESC - Erosion and Sediment Control

EPA - U.S. Environmental Protection Agency

DEQ - Department of Environmental Quality

BMP - Best Management Practice

CBPA - Chesapeake Bay Preservation Act

SWM - Stormwater Management

WLA - Waste Load Allocation

VESCP - Virginia Erosion and Sediment Control Program

VSMP - Virginia Stormwater Management Program

VPDES - Virginia Pollutant Discharge Elimination System

VDOT - Virginia Department of Transportation

TMDL - Total Maximum Daily Load

SWPPP - Stormwater Pollution Prevention Plan

Section IV.

identified in the applicable sections of the documents identified in the Note 1 of

6. A description of interim and permanent stabilization practices for the site are

SWPPP documents for this land disturbance (construction) activity.

108.03 of the VDOT R&B Specifications and shall be included with the other

shall be provided by the contractor in accordance with the current edition of Section

(e.g., grubbing, excavation, grading, utilities and infrastructure installation, etc.)

1. The intended sequence and timing of activities that disturb soils at the site

303.03 of the VDOT R&B Specifications.

operating conditions are identified in the current edition of Sections 107.16 and

sediment control measures and other protective measures in good and effective

8. A description and schedule of procedures to maintain vegetation, erosion and

installed prior to any grubbing operations or other earth moving activities.

Perimeter controls such as silt fence, diversion dikes, turbidity curtains, etc. shall be

12. The areas beyond the project's construction limits are to be protected from siltation.

Date post:	28-Jan-2021
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