Plans - NP-BLRI 2F27.pdf

pavement point of tangent point of spiral to tangent point of spiral to curve point of tangent to spiral point on tangent point on spiral point on curve plate point of intersection point of curve to spiral point of compound curve point of curve original ground outside diameter out to out ordinary high water mark on center nominal maximum size aggregate normal crown north mon.

min.

max.

MP

ML

monument minimum maximum mile post main line spacing, spaces or spaced shoulder section point of spiral to curve seasonal average daily traffic south spa.

shldr.

sec.

SC

SADT

S

NMSA

NC

N

OG

OD

o. to o.

ohwm

o. c.

pvmt.

PT

PST

PSC

PS

POT

POS

POC

pl.

PI

PCS

PCC

PC

rte.

rt. or RT reqd.

reinf.

RECP

rdwy.

R/W

R.

R route right required reinforcement rolled erosion control product roadway right-of-way range radius symmetrical point of spiral to tangent spiral structural stiffener stringer standard station point of spiral to tangent point of spiral to spiral (no curve) point of spiral to reverse spiral square yard square foot sym.

STS

struc.

stiff.

stgr.

std.

Sta.

ST

SS

SRS

sqyd sqft typ.

Ts

TS

thd.

TBM

T.

T typical tangent distance (spiraled curve) point of tangent to spiral thread temporary bench mark township tangent distance

VPI

vph

V vertical point of intersection vehicles per hour design speed

W west

1 6

1 6

SEC.

SEC.

0.00EL. E

N 0

RBAR

NO. DATE BY REVISIONS

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

SYMBOLS AND ABBREVIATIONS

DSY

drwg(s).

dist.

diaph.

diag.

dia.

DHV

D ctrs.

CS

cont.

constr. jt.

conn.

conc.

col.

CO

CMP

CL

cc or c. to c.

brg.

br.

BP

BM

BK

appr.

AH

ADT

ACP

abut.

double solid yellow drawing(s) distance diaphragm diagonal diameter design hourly volume diameter centers curve to spiral continuous construction joint connection concrete column contracting officer corrugated metal pipe centerline center to center bearing bridge balance point benck mark back approach ahead average daily traffic asphalt concrete pavement abutment expansion joint excavation edge of water equivalent single axle load edge of road equation edge of travel way edge of shoulder edge of pavement embankment elevation elevation with number superelevation rate east flg.

fin.

flange finish exp. jt.

exc.

EW

ESAL

ER

EQ or eq.

EOT

EOS

EOP

emb.

elev.

elev.

e

E θs Ø ∆c spiral central angle diameter curve central angle total central angle ftg.

galv.

ga.

HW

hex.

hdwl.

ID

jt.

footing galvanized gage (gauge) high water hexagon headwall inside diameter joint lat.

lam.

L latitude lamination length of curve

LW

lt. or LT Ls

LPSM

long.

LOD

low water left length of spiral lump sum longitudinal Limits of Disturbance

National Boundary

State Boundary

County Boundary

City Boundary

Township or Range Line

Section Line

Section Corner (Found, Projected)

Section Line4

Section Corner (Found, Projected)4

Section Line16

Section Corner (Found, Projected)16

Property Line w/Found Property Corner

Parcel Number

National Park Boundary

National Forest Boundary

National Wildlife Refuge Boundary

BLM Lands Boundary

Indian Reservation Boundary

Existing Roadway (Road, Paved, Gravel)

Railroad

Trail

Intermittent Drainage or Small Creek

Large Creek or River

Lake, Pond or Reservoir; Marshland

Spring or Seep

Treeline; Individual Trees, Pine

Material Source; Bore Hole; Test Pit

Spot Elevation; Coordinate Grid Tick

Control Point (Terrestrial and GPS); Jump Hub

Sheet 1 of 2

:3

P

M

J u ly

S

H E

E T

C

U s e rs \m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t W o rk

\B L

R I

F

\C A

D D

\A

-A

-B L

R I2

F

-2

F s y m

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 A02

NPS Drwg No. 601/173627 NPS PMIS No. 242360

N

DI

AREA PATTERN

PROJECT SPECIFIC SYMBOLS AND ABBREVIATIONS:

SYMBOLS AND ABBREVIATIONS

NOTE:

Fiber Roll or Wattle

North Arrow

Fence

Gate with Fence

Cattleguard

Guardrail

Retaining Wall

Concrete Barrier

Slope Stake Limits

Delineators

Signs (single, double post; portable)

Transition

Toe of Fill

Top of Cut

Pipe Culvert (arrow shows flow)

Pipe Culvert with End Section

Pipe Culvert with Headwall

Underdrain

Pipe Culvert with Drop Inlet

Box Culvert

Underground Utilities

Overhead/Above Ground Utilities

STEAM = steam, T = telephone, TV = CATV, W = water

P = power, SA = sanitary sewer, SD = storm drain, SS = storm sewer, FM = force main, FO = fiber optic, G = gas, IRR = irrigation, O = oil, Light, Support w/Anchor)

Poles (Power, Telephone, Joint Use, Miscellaneous Utility Features

UP = transformer or junction box, WF = water fountain

EM = electric meter, T = telephone pedestal, TV = CATV pedestal, Building

Right-of-Way Line with Monument

Permanent Easement

Construction Easement

Riprap

EXISTING PROPOSED

Pavement Removal / Roadway Obliteration

Full Depth Pavement

Sidewalk Asphalt/Concrete

Mill and Overlay

Overlay

Silt Fence

Diversion Berm

Drainage Divide

Check Dam

Limits of Disturbance

Sheet 2 of 2

Reinforced Soil Slope (RSS) Wall

Rolled Erosion Control Product RECP

Elevation El.

Gyratory Mix

Asphalt Concrete Pavement, GACP

:4

J u ly

S H

E E

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \A

-A

-B

L R

I2 F

-2

F s y m

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 A03

NOT TO SCALE

E 1262270

N 910540

Sta. 100+75

Start Schedule A (MP 276.8)

E 1262043

N 910433

Sta. 103+25

End Schedule A (MP 276.8)

E 1261486

N 909159

Sta. 206+00

End Schedule B (MP 277.1)

E 1261475

N 909368

Sta. 203+90

Begin Schedule B (MP 277.1)

NOTE:

Schedule B. See Temporary Traffic Control Plans.

Close roadway to traffic during construction of Schedule A &

SCHEDULES A & B

NP-BLRI 2F27, 2F28

M il e s

C h a r lo tt e

M ile s

R o a n o k e

46 Miles

Johnson City, TN

T E

N N

E S

S E

E

N O

R T

H C

A R

O L I

N A

M ile s

S ch e d u le

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

LOCATION MAP

SCHEDULE A & B

:3

J u ly

S h e e t

A

L o c a ti o n M a p

S c h A

B

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \A

-A

-B

L R

I2 F

-2

F lo c .d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 A04

SCHEDULE C

NP-BLRI 2F27, 2F28

E 1120027

N 798182

Sta. 301+25

Begin Schedule C (MP 323.25)

E 1119921

N 798256

Sta. 302+50

End Schedule C (MP 323.25)

NOTE:

temporary traffic control devices.

W21-3 (mod), and W20-3 (mod) signs plus any additional

Coordinate with the CO for the placement of the W3-4, 3.

Barricades across the entrance and exit to the overlook.

Use Bear Den Overlook as Staging Area. Place Type 3 2.

Schedule C. See Details ET635-9 & ET635-13.

Use single lane closures during construction of 1.

SCHEDULES A & B

NP-BLRI 2F27, 2F28

M il e s

C h a r lo tt e

M ile s

W in st on -S al em

27 Miles

Asheville

17 M iles

Johnson C ity, TN

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

LOCATION MAP

SCHEDULE C

:2

A

J u ly

S h e e t

A

L o c a ti o n

M a p

S c h

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \A

-A

-B

L R

I2 F

-2

F lo c .d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 A05

TBAR3242.7931262111.295910486.2634112

TBAR3224.3601262366.259910545.2654111

TBAR3237.3711262186.265910486.9504110

TBAR3349.7771261491.095909311.2174002

TBAR3329.5041261491.470909553.0734001

TBAR3359.1261261497.279909191.3024000

NAIL3261.1281261913.547910364.007401

NAIL3301.6611261568.401909944.324400

TYPEELEV.EATSINGNORTHINGNAME

SURVEY CONTROL POINTS

Project Site : BLRI 2F28 MP 276

Geoid Model : GEIOD12B (Conus)

Vert. Datum : NAVD 1988 (Conus)

Hor. Datum : NAD 1983 (Conus)

Zone : North Carolina 3200

Coordinate System : US State Plane 1983

COORDINATE SYSTEM

NTS

NTS

NTS

DI

LONG: 81° 30' 08.96980"

LAT: 36° 13' 32.50238"

BH#1

BH#3

NTS

PARKW

AY

SP

EED

LI

MI

T

SEAT

BELT

S

FA

STE

N

PARKW

AY

SP

EED

LI

MI

T

SEAT

BELT

S

FA

STE

N

62.4' Az. 118°

A z . 1

.4

115.7'

Az. 99°

.1'

.1

Az . 6

7°

A . 3

33.

3'

A z . 1

Az.

TBAR

TBAR

NAIL

TBAR

N N

NN

SURVEY CONTROL POINTS REFERENCES

N

N N

N

SURVEY CONTROL POINTS REFERENCES

NAIL3386.5801261446.243908825.7484007

NAIL3419.1201261074.378908553.1704006

TBAR3409.9101261203.972908600.6804005

TBAR3412.2771261169.159908533.9164004

TBAR3378.5921261494.543908938.3184003

TBAR3349.7771261491.095909311.2174002

TBAR3329.5041261491.470909553.0734001

TBAR3359.1261261497.279909191.3024000

REMARKELEV.EASTINGNORTHINGNAME

PROJECT SURVEY CONTROL POINTS

Project : Blri 2F26 MP277

Geoid Model : GEIOD12B (Conus)

Vert. Datum : NAVD 1988 (Conus)

Hor. Datum : NAD 1983 (Conus)

Zone : North Carolina 3200

Coordinate System : US State Plane 1983

COORDIINATE SYSTEM

.2

A z.

3.71'

Az. 95°

.2

2.66'

.6

3.11'

Az. 86°

A z

Az. 85°

A z . 1

.7 to C

P

A z

1.91'

Az. 98°

TBAR

TBAR

TBAR

TBAR

SCHEDULE A - MP 276.8 SCHEDULE B - MP 277.1

NOTE

Azimuth angle shown is based on north axis at clockwise rotation.1.

SURVEY CONTROL DATA

:4

A p r il

S h e e t

A

S u r v e y C o n tr o l

I n f o

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \A

-A

-B

L R

I2 F

-2

F s u r.

d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 A06

NAIL

TBAR

2-TRUNK

12"Ø MAPLE

TBAR

NAIL

24"Ø OAK

24"Ø OAK

TBAR

24"Ø OAK

5-TRUNK

32"Ø MAPLE

TBAR

.7

44.4

22.6' Az 126°

Az 2 59°

A z

14"Ø MAPLE

40.5'

.3

.1

.5

.4 '40

.6'

Az

9° Az

A z

A z

A z

Az 287°

N N

N N

NTS NTS

NTSNTS

.6'

9°

SURVEY CONTROL POINTS REFERENCES

SCHEDULE C - MP 323.25

TBAR3229.7311119875.346798282.0724103

TBAR3250.1441120128.555798128.4174102

TBAR3240.5531119982.083798191.5574101

TBAR3238.2061119936.545798208.9684100

NAIL3291.9431119994.752798325.687105

NAIL3296.5971120129.378798227.779104

TBAR3296.5081120091.436798259.980103

NAIL3290.2491120054.143798295.093102

NAIL3252.1461120085.039798119.800101

NAIL3242.5171119967.131798181.038100

REMARKSELEVATIONEASTINGNORTHINGPOINT

SURVEY CONTROL POINTS

Project Site : BLRI 2F28 MP 323

Geoid Model : GEIOD12B (Conus)

Vert. Datum : NAVD 1988 (Conus)

Hor. Datum : NAD 1983 (Conus)

Zone : North Carolina 3200

Coordinate System : US State Plane 1983

COORDINATE SYSTEM

NOTE

Azimuth angle shown is based on north axis at clockwise rotation.1.

SURVEY CONTROL DATA

:2

A p r il

S h e e t

A

S u r v e y C o n tr o l

I n f

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \A

-A

-B

L R

I2 F

-2

F s u r.

d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 A07

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

ALIGNMENT DATA

SCHEDULE A, B, C

:4

A u g u s t

S h e e t

A

A li g n m e n t D a ta

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\A

-B

L R

I2 F

-2 F a li

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 A08

grade line

Profile

SLOPE REPAIR - REINFORCED SOIL SLOPE

beyond select granular backfill.

Extend geotextile separation layer for the top RSS layer 18-inches 11.

See Subsection 208.03 for the excavation requirements.10.

See Plan & Profile for RSS locations and heights.9.

8. Furnish geogrid reinforcement conforming to Subsection 714.04

Furnish select granular backfill - #57 stone conforming to Subsection 704.08.7.

Furnish granular backfill conforming to Subsection 703.03(a).6.

to Section 108 for tree cutting restrictions.

Remove trees near the slide repair area as directed by the CO. Refer 5.

Establish turf on all disturbed areas in accordance with Section 625.4.

Construct reinforced soil slope according to Section 261. 3.

minimum 0.5% slope

Place 6-inch non-perforated outlet pipe and perforated collector pipe at a 2.

or as directed by the CO.

Install a minimum three outlet pipes at low points1.

NOTES: CL

NOT TO SCALE

See Note 2.

See Detail A

See Detail B

S e e N o te

See Note 7

Select granular backfill - #57 Stone (typ.)

See Note 6

Granular backfill V :1

H

18''

Embankment Construction geotextile, Class 1, Type B

Separation-stabilization

Vari es

Existing Ground

Va rie s

1:10

Travel Lane

10.5'1'9'

Buffer

Shoulder

Travel Lane

10.5'

See Pavement Structure Detail e%e%

Limits of Disturbance

PAVEMENT STRUCTURE DETAIL

1.5" GACP 3/8" NMSA, <0.3 Million ESAL, Type IV Roughness, PG 64-22

8" Aggregate Base, grading C or D

Embankment Construction (Depth Varies)

2.5" GACP, 1/2" NMSA, <0.3 Million ESAL, PG 64-22

Asphalt Tack Coat

Separation-Stabilization Geotextile, Class 2, Type E varies from 6" to 12".

Existing subbase varies from 4" to 7".

Existing asphalt pavement

COLLECTOR PIPE

DETAIL A

1V:4H pipe and geotextile separation between

Provide 2" (min.)

(See Note 6)

Granular backfill

Type B geotextile, Class 1, Separation-stabilization pipe (See Note 2)

6" non-perforated outlet pipe (See Note 2)

6" perforated collector

S e e N o te

W a ll

H e ig h t

V a r ie s

Distance Varies

& Turf Establishment Limits.

Aggregate-Topsoil Course

& turf establishment

2-Inch depth topsoil

See Detail E609-01A

6" Depth Asphalt Curb

Support Strut

Type 3.A (typ.)

control product, Rolled erosion topsoil (typ.)

Place seed and

See Detail E261-A welded wire face;

Reinforced soil slope, Geogrid, Type V

See Note 7

Select granular backfill - #57 Stone (typ.)

FACING

DETAIL B

Class 1, Type B Separation-stabilization geotextile, U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

TYPICAL SECTIONS

SCHEDULE A - MP 276.8

Varries

Reinforcement Length, 25' (typ.)

36" 9"

24" Overlap

4' (typ.)

18" (typ.)

ty p

18" (typ.)

:1

A u g u s t

B

S h e e t

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \M

P

.8

S c h e d u le

A \B

-B

L R

I2 F

-2

F T y p -A

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 B01

NOTES:

CL

and non-roadway shoulder mix for the area beyond the shoulder.

within the turf established limits. Apply turf shoulder mix on shoulder

Establish turf on all disturbed areas except paved or rock surfaces8.

Protect existing guardrail during construction. 7.

Match existing roadway cross slope.6.

prior to drilling.

Mark horizontal drain pipe locations for approval by the CO

Adjust horizontal drain pipe spacing to fit site conditions.

approximately 20-foot O.C. horizontally and 20-foot O.C. vertically.

Install horizontal drain pipes in a grid pattern spaced at 5.

bolt locations to fit site conditions as directed by the CO.

Refer to plans for locations and lengths of rock bolts. Adjust the rock 4.

Install Rock Bolts in accordance with Detail E260-A and Section 260.3.

and according to Subsection 204.13(e).

Scale the slope to remove soil and loose rock as directed by the CO2.

distrubance.

Clear all brush, vines, and other minor vegetation within limits of1.

10'

Blue Ridge Parkway Centerline

Anchored Wired Mesh System

See Detail E610-A and Note 5.

Install horizontal drain pipe (typ.)

See Notes 3 and 4.

Install rock bolt (typ.)

Connected to 3/4" Wire Rope

Rock bolt at 20' O.C.

ty p

(t yp

'25'

40'

15'

Limits of Disturbance

20'

Limits

Grubbing

Clearing &

(10' min.)

Varies

(See Note 8)

Limits

(2" Depth)

& Topsoil

Establishment

Turf

3' Width

Asphalt Waterway

See Note 8

4' Width

Aggregate-Topsoil (2" Depth) Limits

Turf Establishment &

10.5'

Travel laneTravel lane

10.5'

Asphalt Tack Coat varies from 6" to 12".

Existing subbase varies from 4" to 7".

Existing asphalt pavement

PG 64-22

ESAL, Type IV Roughness, 1.5" GACP 3/8" NMSA, <0.3 Million

Asphalt Pavement Milling (Depth 1.5")

See Detail E608-05

Remove and Replace Asphalt Waterway

See Note 6 (typ.)See Note 7.

Sta. 204+31 to Sta. 206+00

Existing guardrail to remain.

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

SCHEDULE B - MP 277.1

:4

A u g u s t

S h e e t

B

M P

S c h B

T y p ic l

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\M P

.1

S c h e d u le

B \B

-B L

R I2

F

-2

F

T y p -B

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 B02

CL

and non-roadway shoulder mix for the area beyond the shoulder.

within the turf established limits. Apply turf shoulder mix on shoulder

Establish turf on all disturbed areas except paved or rock surfaces8.

Match existing roadway cross slope.7.

stability for approval by the CO.

temporary stability. Submit sequence of construction and temporary

Determine the sequence of anchor construction and6.

Construct ground anchors in accordance with Section 256.5.

Embed anchors a minimum of 10 feet in bedrock.4.

Install top row of ground anchors at 25°. Install all other rows at 35°.3.

as apporved by the CO. See Detail E256-A.

and vertically. Adjust the ground anchor locations to fit site conditions

Install ground anchors spaced approximately at 6-foot O.C. horizontally2.

disturbance that interfere with work as approved by the CO.

Clear all brush, vines, trees, and other minor vegetation within the limits of 1.

Se e

N ot e

25'

40' embedment in rock

10' minimum (typ.)

Estimated depth to bedrock

Se e

Not e ty p.

Unclassified Borrow

55'

Finish Grade

Existing Ground

Limits of Disturbance

G round Anchor Row

G round Anchor Row

G round Anchor Row

G round Anchor Row

G round Anchor Row

G round Anchor Row

G round Anchor Row

G round Anchor Row

Ground Anchor Row 9

3' Width

Asphalt Waterway

See Note 8

3' Width

Aggregate-Topsoil (2" Depth) Limits

Turf Establishment &

10.5'

Travel laneTravel lane

10.5' varies from 6" to 12".

Existing subbase varies from 4" to 7".

Existing asphalt pavement

Coat

Asphalt Tack

PG 64-22

Type IV Roughness, <0.3 Million ESAL, 1.5" GACP 3/8" NMSA, Asphalt Pavement Milling (Depth 1.5")

See Detail E608-05

Remove and Replace Asphalt Waterway

See Note 8

Varies (3' min.)

& Topsoil (2" Depth) Limits

Turf Establishment

(typ.)

Note 7

See

See Detail E256-A and Detail E629-01

Rolled erosion control product, Type 2.B. (typ.)

See Notes 2 & 6.

Install Ground Anchor (typ.)

be removed and tiebacks to be abandoned in place.

Approximate location of existing anchor blocks to

Blue Ridge Parkway Centerline

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

SCHEDULE C - MP 323.3

:5

A u g u s t

S h e e t

B

M P

S c h C

T y p ic

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \M

P

.2

S c h e d u le

C \B

-B

L R

I2 F

-2

F T y p -C

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 B03

TABULATION OF QUANTITY

A u g u s t

S h e e t

C

T a b u la ti o n o f Q u a n ti ty

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\C

-C

-B L

R I2

F

-2

F q ty

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 C01

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

SUMMARIES AND SCHEDULES

SOIL EROSION CONTROL SUMMARIES

SOIL EROSION CONTROL SUMMARIES

:3

M a y

S h e e t

C

S o il

E r o s io n C o n tr

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\C

-C

-B L

R I2

F

-2

F q ty

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 C03

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

CLEARING AND REMOVALS SUMMARIES

CLEARING AND REMOVALS SUMMARIES

:1

M a y

S h e e t

C

C le a r in g a n d

R e m o v ls

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\C

-C

-B L

R I2

F

-2

F q ty

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 C04

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

EARTHWORK SUMMARIES

EARTHWORK SUMMARIES

:2

A u g u s t

S h e e t

C

E a r th w o r k

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\C

-C

-B L

R I2

F

-2

F q ty

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 C05

ROCK BOLT LOCATION & LENGTH TABLE

SCHEDULE B - MP 277.1

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

SUMMARIES & SCHEDULES

ROCK BOLT TABLE

:2

M a y

S h e e t

C

R o c k B o lt

T a b le

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\C

-C

-B L

R I2

F

-2

F q ty

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 C06

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

PAVEMENT SUMMARIES

PAVEMENT SUMMARIES

:1

A u g u s t

S h e e t

C

P a v e m e n

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\C

-C

-B L

R I2

F

-2

F q ty

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 C07

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

DRAINAGE SUMMARIES

DRAINAGE SUMMARIES

:2

M a y

S h e e t

C

D r a in a g

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\C

-C

-B L

R I2

F

-2

F q ty

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 C08

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

PAVEMENT STRIPING SUMMARIES

PAVEMENT STRIPING SUMMARIES

:1

J u ly

S h e e t

C

P a v e m e n t

S tr ip in g

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\C

-C

-B L

R I2

F

-2

F q ty

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 C09

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

CONSTRUCTION SIGNS SUMMARIES

CONSTRUCTION SIGNS SUMMARIES

:3

A u g u s t

S h e e t

C

C o n s tr u c ti o n S ig s

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\C

-C

-B L

R I2

F

-2

F q ty

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 C10

S66°07'32"W S61°31'38"W

.0

.2

.5

P

O E

I N

V

.0 x .9

' C

M P

I N

V

.2

BH#2

TBAR

BH#3

BH#1

TBAR

PARKWAY

SPEED LIMIT

N

L = 76.24'

T = 38.14'

R = 950.00'

Δ = 04°35'54" (LT)

PI 102+53.19

See Typical Section Install 200 feet of RSS.

Sta. 101+00 to Sta. 103+00

BEGIN ROADWAY RECONSTRUCTION

END SCHEDULE A

E 1262043 N 910433

STA. 103+25

E 1262270 N 910540

STA. 100+75

Toe of fill (typ.)

Construction Centerline

Proposed Edge of Travelway

Proposed Edge of Shoulder

See Typical Section Sta. 100+75 to Sta. 103+25 Roadway reconstruction

Existing Edge of Roadway

Sta. 100+49 to Sta. 100+75 Type 5 (Asphalt). See Detail E608-05 Install 27 lnft Paved Waterway, Offset L 15' Sta. 100+49

Offset L 11.13' Sta. 100+75

E 1262233 N 910550

STA. 100+49

BEGIN SCHEDULE A

Sta. 100+75 to Sta. 103+25 See Detail E609-01A

Install 250 lnft Asphalt Concrete Curb

25'

Taper Length Shoulder Offset L 11.50' Travelway Offset L 10.50' Sta. 101+00

Offset R 10.50' Sta. 101+00

Offset R 11.13' Sta. 100+75

25'

Taper Length

Offset R 10.50' Sta. 103+00

Offset R 10.83' Sta. 103+25

Offset R 10.83' Sta. 103+25

Shoulder Offset L 11.50' Travelway Offset L 10.50'

Sta. 103+00

Sta. 102+83 Special "FASTEN SEAT BELTS" signs.

Remove and reset R2-1 and

Sta. 100+75 to Sta. 103+25 601 sqyd Removal of Pavement, Asphalt

Sta. 100+95 to Sta. 103+25 230 lnft

Removal of Curb, Asphalt

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

CONSTRUCTION PLAN

SCHEDULE A - MP 276.8

SCALE IN FEET

0 10 20

:3

J u ly

S h e e t

M P

.8

P la

U s e rs \m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t W o rk

\B L

R I

F

\C A

D D

\M P

.8

S c h e d u le

A \D

-D

-B

L R

I2 F

-2 F

P

L N

-P R

O -2

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 D01

3,212 3,212

3,214 3,214

3,216 3,216

3,218 3,218

3,220 3,220

3,222 3,222

3,224 3,224

3,226 3,226

3,228 3,228

3,230 3,230

3,232 3,232

3,234 3,234

3,236 3,236

3,238 3,238

3,240 3,240

3,242 3,242

+7.3

+7.8

.6

' VC116

247.72K =

'1486.27SSD =

El. 3229

Sta. 101+00

El. 3223

Sta. 101+00

El. 3221.5

Sta. 101+10

El. 3230.5

Sta. 101+10

El. 3220

Sta. 101+20

El. 3232

Sta. 101+20

El. 3218.5

Sta. 101+30

El. 3217

Sta. 101+40

El. 3233.5

Sta. 101+40

El. 3214

Sta. 101+50

El. 3235

Sta. 101+70

El. 3235

Sta. 101+90

El. 3238

Sta. 102+00

El. 3239.5

Sta. 102+20 El. 3241

Sta. 102+40

El. 3218.5

Sta. 102+40

Profile Grade Line

Top of RSS (typ.)

Bottom of RSS (typ.)

Geogrid reinforcement (typ.)

100+50 101+00 101+50 102+00

BEGIN ROADWAY RECONSTRUCTION

Sta. 100+75

El. 3230.5 Existing ground

Begin Paved Waterway, Type 5 (Asphalt)

Sta. 100+49

El. 3227.8

BEGIN SCHEDULE A

El. 3230.6

Sta. 100+75

Type 5 (Asphalt)

End Paved Waterway, Slope = 10.57%

Centerline Profile

Type 5 (Asphalt)

Paved Waterway, 102+50 103+00

3,218 3,218

3,220 3,220

3,222 3,222

3,224 3,224

3,226 3,226

3,228 3,228

3,230 3,230

3,232 3,232

3,234 3,234

3,236 3,236

3,238 3,238

3,240 3,240

3,242 3,242

3,244 3,244

3,246 3,246

3,248 3,248

El. 3241

Sta. 102+90

El. 3245.5

Sta. 102+90

El. 3244

Sta. 102+70

El. 3242.5

Sta. 102+50

El. 3223

Sta. 102+50

El. 3229

Sta. 102+60

El. 3232

Sta. 102+70

El. 3236.5

Sta. 102+80

Bottom of RSS (typ.)

Top of RSS (typ.)

Profile Grade Line

Geogrid reinforcement (typ.)

Sta. 103+25

El. 3249.2

END SCHEDULE A

Existing ground

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

CONSTRUCTION PROFILE

SCHEDULE A - MP 276.8

103+00102+50102+00101+50101+00100+50

LEFT LANE

RIGHT LANE

-0.6%

2.1%

-2.0%

2.0%

101+30

101+30

-7.8%

102+35

7.8%

102+35

-7.8%

102+75

7.8%

102+75

-8.3%

103+25

7.2%

103+25

100+75

100+75

Transition

Transition

Transition

Transition

Transition

Transition

SCALE IN FEET

0 10 20

:4

J u ly

S h e e t

M

P

.8

P r o f il e

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \M

P

.8

S c h e d u le

A \D

-D

-B

L R

I2 F

-2

F P

L N

-P R

O -2

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 D02

10H

A L F S I L T

E D

E L E

V .0

TBAR

E L E

V .9

TBAR

TBAR

90 3390

95 3395

S03°02'38" E

.7

N

NOTES:

Protect existing guardrail during construction. 4.

Furnish 10-foot rock bolt for anchored wired mesh system. See Typical Section.3.

See Detail E260-A for rock bolts.2.

See Sheet C06 for rock bolt locations and lengths. Confirm final location with the CO.1.

Rock bolts bearing plate (typ.)

Rock bolts (typ.)

Limits of anchored wired mesh system

BEGIN SCHEDULE B

END SCHEDULE B

E 1261475

N 909368

STA. 203+90

E 11261486

N 909159

STA. 206+00

Sta. 205+15

Existing Inlet to remain.

See Detail E608-05

Sta. 203+90 to Sta. 206+00

Paved Waterway, Type 5 (Asphalt)

Remove and replace

See Typical Section

Sta. 203+90 to Sta. 206+00

Mill & Overlay

See Typical Section.

Install 1548 SQYD anchored wired mesh system

See Notes 1, 2 & 3.

Install rock bolt (typ.)

See Notes 1 & 2.

Install rock bolt (typ.)

L = 350.25'

T = 176.38'

R = 1,200.00'

Δ = 16°43'24" (LT)

PI 201+99.89

See Note 4.

Sta. 204+31 to Sta. 206+00 Existing guardrail to remain.

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

CONSTRUCTION PLAN

SCHEDULE B - MP 277.1

SCALE IN FEET

0 20 40

:2

A u g u s t

S h e e t

D

M P

.1

S c h B

P

U s e rs \m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t W o rk

\B L

R I

F

\C A

D D

\M P

.1

S c h e d u le

B \D

-B L

R I2

F

-2

F

P L

N -2

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 D03

14"Ø

MAPLE

12" Ø M

APLE

2-TRUNK

12"Ø MAPLE

6"Ø MAPLE

3265 3265

N73° 08'4

0"W N44°58'12"W

.2

.3

N

L = 236.04'

T = 120.45'

R = 480.00'

Δ = 28°10'29" (RT)

PI 301+51.73

Confirm final anchor location with CO prior to installation.

NOTE:

Ground Anchors Row 1-3: 25' length

Ground Anchors Row 4-6: 40' length

Ground Anchors Row 7-9: 55' length

BEGIN SCHEDULE C

END SCHEDULE C

STA. 302+50

N 798256 E 1119921

STA. 301+20

N 798182 E 1120027

See Detail E608-05 Sta. 301+20 to Sta. 302+50

Paved Waterway, Type 5 (Asphalt) Remove and replace and Detail E256-A See Note, Typical Section

Install ground anchor (typ.)

See Typical Section and Detail E629-01 Sta. 301+25 to Sta. 302+45

Control Product, Type 2.B Install 1400 SQYD Rolled Erosion

Place 775 CUYD unclassified borrow (concrete anchor blocks)

Remove 35 CUYD of concrete

See Typical Section Sta. 301+20 to Sta. 302+50

Mill & Overlay

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

CONSTRUCTION PLAN

SCHEDULE C - MP 323.3

SCALE IN FEET

0 10 20

:0

J u ly

S h e e t

D

M

P

.3

S c h

C

P

U s e rs \m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t W o rk

\B L

R I

F

\C A

D D

\M P

.2

S c h e d u le

C \D

-B L

R I2

F

-2

F

P L

N -3

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 D04

(Describe the pavement surface, provide runoff coefficient prior to and after construction)

- Provide project specific best management practices, examples include;

Stabilize all areas that are disturbed due to the removal of sediment control devices-

Remove fiber roll after all upslope areas are stabilized and vegetation is well established.-

Remove all devices used for dewatering-

Inspect, clean, and repair all culvert outlet protection, riprap basins, and stabilized riprap slopes-vegetation has not established

Where necessary, replace eroded topsoil and re-apply permanent turf establishment to disturbed areas where-permanently stabilize disturbed areas:

After the completion of roadway reconstruction and slope stabilization, do the following as directed by the CO to or 1-202-267-2675.

Report spills large enough to discharge to surface water to the National Response Center (NRC) at 1-800-424-8802-waste materials into the on-site dumpsters. Dispose of material according to Federal, State, and local regulations.

appropriate and clearly marked containers away from other non-waste materials. Do not dispose of hazardous conduct these activities in a covered area to avoid contact with storm water. Store all hazardous waste materials in could generate spills, leaks, and hazardous wastes like motor oil, diesel, gasoline, and battery fluid. If feasible, Hazardous waste will not be generated from normal construction activities. Equipment fueling and maintenance-

Collect and store all waste in dumpsters, or in metal or plastic drums as appropriate.

Solid waste resulting from the construction will consist of construction debris, garbage, and empty containers.-

Provide watering for dust control within the construction limits, on active haul roads, and in pits and staging areas.-

Cover stockpiled soil with plastic or surround it with fiber roll.

Stockpile topsoil stripped from the construction area in an area that will not interfere with construction phases.-

In general, preserve existing vegetation, trees, and shrubs.-of stream waters from fuels, lubricants, hydraulic fluids, or other toxic materials.

Inspect and maintain regularly all mechanized equipment used in or near surface waters to prevent contamination-

Direct storm water to vegetated buffer areas and do not discharge directly into surface waters.-measures.

Do not allow any construction equipment to operate on or access the down-slope side of the perimeter control-

Do not allow construction vehicles to track sediment outside the project limits.-

Do not drive construction equipment across flowing waterways.-type, size, or location of any control or practice without prior approval from the CO.

Install all erosion and sediment control measures as directed by the Contracting Officer (CO). Do not modify the-

Employ temporary stabilization practices in incremental stages as construction proceeds.-control.

control measures with roadway activities to assure economical, effective, and continuous erosion and sediment erosion, particularly at the toe of fills. Coordinate the installation, use, and removal of erosion and sediment

Install fiber roll per Detail E157-04 in all areas of ground disturbance where sheet flow may cause-in conjunction with the construction of this project. These include:

Temporary Best Management Practices (BMP) to reduce erosion as a result of project work will be implemented of the erosion and sediment controls.

Requirements. The attached Erosion and Sediment Control Plan, M05-M07, provides details regarding the installation

Specifications for Construction of Roads and Bridges on Federal Highway Projects, FP-14 and in the Special Contract

Erosion Control and Turf Establishment measures listed in this narrative are defined and outlined in the Standard

EROSION AND SEDIMENT CONTROLS

site condition after construction for Schedule B (MP 277.1) and Schedule C (323.25) will be unchanged at 0.35.

B (MP 277.1) is 0.35. The existing site condition runoff coefficient for Schedule C (MP 323.25) is 0.35. The proposed existing coefficient after construction for Schedule A (MP 276.8) is 0.44. The existing site condition runoff coefficient for Schedule

The existing site condition runoff coefficient for Schedule A (MP 276.8) is 0.54. The proposed existing site condition runoff

SQFT or 0.23 acre. The total disturbed area for the entire project is 36,141 SQFT or 0.83 acres.

area for Schedule B (MP 277.1) is 8,106 SQFT or 0.19 acre. The total disturbed area for Schedule C (MP 323.25) is 10,245 anchor installation. The total disturbed area for the Schedule A (MP 276.8) is 17,790 SQFT or 0.41 acre. The total disturbed

Soil disturbing activities will include construction of RSS wall, roadway reconstruction, rock bolt installation and ground

SUMMARY

and Stony Fork. The receiving water for Schedule C (MP 323.25) is Honeycutt Creek.

The receiving waters for Schedule A (MP 276.8) and Schedule B (MP 277.1) are Flowers Branch, Left Prong Stony Fork, a fill slope at MP 276.8 (RSS Wall), a cut slope at MP 277.1 (Rock Bolts), and a cut slope at MP 323.25 (Ground Anchors).

This project consists of repairs and long-term stabilization of the following three failed slopes along the Blue Ridge Parkway:

PROJECT DESCRIPTION

(Provide project specific seed mix and application rates)

(provide project specific mulch type and application rate) clogged. Clean clogged inlet protection or replace clogged or damaged inlet protection as necessary.

Inlet protection: Inspect to ensure that inlet protection remains firmly in place and is not damaged or -equipment. Check staples and stakes to make sure they are securely in the ground.

for damage and erosion beneath the matting. Replacement of matting may be necessary if damaged by

Rolled erosion control product: Inspect matting after every significant rainfall (0.5 inch or greater) event -it reaches half the height of the device. Replace damaged fiber roll within 24 hours of inspection.

Fiber roll: Inspect weekly and after each runoff event. Removal sediment deposits from the fiber roll when -stone or replace it completely. Immediately sweep any sediment on roadway.

If vehicles passing through stabilized exit continue to track sediment onto adjacent roadways, replenish

Stabilized construction exit: Inspect every 7 calendar days and after a storm event of 0.5 inch or greater. -

MAINTENANCE AND INSPECTION PROCEDURES

Remove all other perimeter controls when directed by the CO.-

Remove silt fence only after all upslope areas are stabilized and vegetation is well established.-where vegetation has not established.

Where necessary, replace eroded topsoil and re-apply permanent turf establishment to disturbed areas-

Finish grading, place riprap, and apply permanent turf establishment to any remaining disturbed areas.-

After completion of roadway construction do the following as directed by the CO:

PHASE III- Final Construction / Stabilization remaining in place longer than 14 days, or when directed by the CO.

Provide fiber roll around all stockpiled excavated roadway material. Apply temporary turf establishment to stockpiles

Do not allow ponded water to encroach into the travel lanes.

At the end of each day’s grading operations, shape earthwork to minimize and control erosion from storm runoff.

according to Section 624 and 625.

As soon as practical, but not to exceed 7 calendar days, apply permanent turf establishment to the finished slopes or as directed by the CO.

Apply temporary turf establishment in completed disturbed areas that will remain exposed for over 7 calendar days, problems.

The CO may direct the installation of certain controls in order to forestall or mitigate potential or existing erosion

Sediment Control Plans, sheets M05-M07. Install check dams (fiber roll) in ditches along the roadway.

Apply intermediate controls during rough grading operations. Install fiber roll in areas called out on the Erosion and

PHASE II- Intermediate Controls limits.

not leave the project site. Perimeter controls include fiber roll and other approved measures outside the construction Prior to any clearing, grubbing, and excavation, construct perimeter controls to ensure that disturbed sediment does

PHASE I Establish Perimeter Controls

EROSION & SEDIMENT CONTROL CONSTRUCTION SEQUENCE

according to the NC Dept. on Environmental and Natural Resources, Guidelines for Riparian Buffer Restoration) (Provide riparian seed mix for riparian areas. Obtain mix from local seed supplier, the Partner or develop a mix

284 Total Seed 2 2Red Top

87Fescue, Kentucky 31 110Fescue, Chewings 65Summer Annual Rye

March 1 - September 30 (Turf Shoulders)

Total Seed 136 44Winter Rye Grain 27Fescue, Kentucky 31 65Fescue, Chewings

October 1 - February 28 (Turf Shoulders)

Rates (pounds per acre) Name of Seed Seeding Seasons and

In accordance with the Special Contract Requirements, apply seed at the rates for each season as stated below:

Stabilize 0.32 acres as a result of this project. The area will be prepared for turf establishment with topsoil and mulch.

VEGETATIVE STABILIZATION

Sheet 1 of 4

1500Wood Fiber Mulch Rate (pounds per acre)Mulch

In accordance with the Special Contract Requirements, apply mulch at the following rates:

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

CONTROL NARRATIVE

EROSION AND SEDIMENT

J u ly

S h e e t

M

E a n d S

N a rr a ti v

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t W o rk

\B L R

I F

\C

A D

D \M

-M

-B

L R

I2 F

-2

F E

S

-n a r.

d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 M01

clogged. Clean clogged inlet protection or replace clogged or damaged inlet protection as necessary.

Inlet protection: Inspect to ensure that inlet protection remains firmly in place and is not damaged or -equipment. Check staples and stakes to make sure they are securely in the ground.

for damage and erosion beneath the matting. Replacement of matting may be necessary if damaged by

Rolled erosion control product: Inspect matting after every significant rainfall (0.5 inch or greater) event -it reaches half the height of the device. Replace damaged fiber roll within 24 hours of inspection.

Fiber roll: Inspect weekly and after each runoff event. Removal sediment deposits from the fiber roll when -stone or replace it completely. Immediately sweep any sediment on roadway.

If vehicles passing through stabilized exit continue to track sediment onto adjacent roadways, replenish

Stabilized construction exit: Inspect every 7 calendar days and after a storm event of 0.5 inch or greater. -

MAINTENANCE AND INSPECTION PROCEDURES

Remove all other perimeter controls when directed by the CO.-

Remove silt fence only after all upslope areas are stabilized and vegetation is well established.-where vegetation has not established.

Where necessary, replace eroded topsoil and re-apply permanent turf establishment to disturbed areas-

Finish grading, place riprap, and apply permanent turf establishment to any remaining disturbed areas.-

After completion of roadway construction do the following as directed by the CO:

PHASE III- Final Construction / Stabilization remaining in place longer than 14 days, or when directed by the CO.

Provide fiber roll around all stockpiled excavated roadway material. Apply temporary turf establishment to stockpiles

Do not allow ponded water to encroach into the travel lanes.

At the end of each day’s grading operations, shape earthwork to minimize and control erosion from storm runoff.

according to Section 624 and 625.

As soon as practical, but not to exceed 7 calendar days, apply permanent turf establishment to the finished slopes or as directed by the CO.

Apply temporary turf establishment in completed disturbed areas that will remain exposed for over 7 calendar days, problems.

The CO may direct the installation of certain controls in order to forestall or mitigate potential or existing erosion

Sediment Control Plans, sheets M05-M07. Install check dams (fiber roll) in ditches along the roadway.

Apply intermediate controls during rough grading operations. Install fiber roll in areas called out on the Erosion and

PHASE II- Intermediate Controls limits.

not leave the project site. Perimeter controls include fiber roll and other approved measures outside the construction Prior to any clearing, grubbing, and excavation, construct perimeter controls to ensure that disturbed sediment does

PHASE I Establish Perimeter Controls

EROSION & SEDIMENT CONTROL CONSTRUCTION SEQUENCE

Sheet 2 of 4 stabilized by September 30, and remain stable through March 31.

with associated erosion and sediment control measures) until the following April. All disturbed soils must be If bridge construction cannot be completed within this window, leave temporary traffic control in place (along occur from April 16 to October 14, to avoid impacts to trout reproduction and downstream aquatic resources.

area. Construction in the stream channel, and within a 25-foot buffer zone along each bank of the river, must sand, or other materials be dredged from the wetted stream channel, except in the immediate permitted work Caney Fork Creek is a North Carolina Designated Mountain Trout Water. Under no circumstances should rock, LOCATION OF SPECIAL RESOURCES OR PROBLEM AREAS

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

N o v e m b e r

S h e e t

M

E a n d S

N a rr a ti v

U s e rs \m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t W o rk

\B L

R I

F

\C A

D D

\M

-B

L R

I2 F

-2 F

E

S

-n a r.

d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 M02

Sheet 3 of 4

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

N o v e m b e r

S h e e t

M

E a n d S

N a r r a ti v

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \M

-B

L R

I2 F

-2

F E

S

-n a r.

d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 M03

Sheet 4 of 4

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

:3

N o v e m b e r

S h e e t

M

E a n d S

N a r r a ti v

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p

\C u rr e n t W o rk

\B L

R I

F

\C A

D D

\M

-M

-B L

R I2

F

-2

F

E

S -n a r.

d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 M04

I N

V

.0 x .9

' C

M P

I N

V

.2

BH#2

TBAR

BH#3

BH#1

TBAR

PARKWAY

SPEED LIMIT

N

BEGIN SCHEDULE A END SCHEDULE A

E 1262043

N 910433

STA. 103+25

E 1262233

N 910550

STA. 100+49

Toe of fill (typ.)

Construction Centerline

Proposed Edge of Travelway Proposed Edge of Shoulder

Existing Edge of Roadway

Limits of Disturbance (typ.)

See Detail E157-04

Install Fiber Roll (typ.)

Turf Establishment (typ.)

on facing of wall. See Typical Section for details.

Install Rolled Erosion Control Product, Type 3.A allowed only within the limits of disturbance.

Equipment access at each site will be

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

PLAN

EROSION & SEDIMENT CONTROL

SCHEDULE A - MP 276.8SCALE IN FEET

0 10 20

:0

J u ly

S h e e t

M

M

P

.8

P

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \M

P

.8

S c h e d u le

A \M

-B

L R

I2 F

-2

F E

S

-P L

N -2

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 M05

10H

A L F S I L T

E D

E L E

V .0

TBAR

E L E

V .9

TBAR

TBAR

90 3390

95 3395

N

BEGIN SCHEDULE B

END SCHEDULE B

E 1261475

N 909368

STA. 203+90

E 11261486

N 909159

STA. 206+00

Limits of Disturbance (typ.)

See Detail E157-04

Install Fiber Roll (typ.)

See Detail E157-04

Install Check Dam (fiber roll) (typ.)

See Detail E157-04

Install Inlet Protection (fiber roll) has exposed rock on the surface.

Project area not included in Limits of Disturbance allowed only within the limits of disturbance.

Equipment access at each site will be

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

SCHEDULE B - MP 277.1SCALE IN FEET

0 20 40

Turf Establishment (typ.)

:0

J u ly

S h e e t

M

M P

.1

S c h B

P

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \M

P

.1

S c h e d u le

B \M

-B

L R

I2 F

-2

F E

S

-P L

N -2

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 M06

14"Ø

MAPLE

12" Ø M

APLE

2-TRUNK

12"Ø MAPLE

6"Ø MAPLE

3265 3265

N

BEGIN SCHEDULE C

END SCHEDULE C

STA. 302+50

N 798256

E 1119921

STA. 301+20

N 798182

E 1120027

Limits of Disturbance (typ.)

See Detail E157-04

Install Check Dam (fiber roll) (typ.)

Turf Establishment (typ.)

See Detail E157-04

Install Fiber Roll (typ.)

See Detail E256-A, Detail E629-01, and Typical Section.

distrubed areas above turf establishment limits on slope.

Install Rolled Erosion Control Product, Type 2.B on

Equipment access at each site will be allowed only within the limits of disturbance.

NOTE:

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

SCHEDULE C - MP 323.3SCALE IN FEET

0 10 20

:1

J u ly

S h e e t

M

M P

.3

S c h

C

P

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \M

P

.2

S c h e d u le

C \M

-B

L R

I2 F

-2

F E

S

-P L

N -3

.d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 M07

Sign for Old US 421

See Detail A (Sheet N02)

See Detail B (Sheet N02)

NOTES:

Sta. 206+00 to Sta. 203+90

NP-BLRI 2F27, 2F28 Schedule B (MP 277.1)

P C

M S

PCMS

Install 60' of chain link fence, 96-inch height and 2 gates (12-foot width each) at each closure point as directed by the CO.8.

Install traffic control devices in accordance with the "Manual of Uniform Traffic Control Devices (MUTCD)," latest edition.7.

For sign special dimensions, see Temporary Traffic Control, Special Sign Details Sheet (N04).6.

14 days prior to roadway closure. Configure PCMS location and message as directed by the CO.

Place two PCMS at the north and south end of the Blue Ridge Parkway before the proposed closed section 5.

See Temporary Traffic Control, Sign Key (N03) for sign information.4.

Maintain all signs along the detour route for the duration of construction for Schedule A & Schedule B3.

Adjust signs and barricades to meet field conditions as approved by the CO.2.

from the US Route 421 Junction to the Old US Route 421 Junction.

Close the Blue Ridge Parkway to traffic during construction of Schedule A & Schedule B 1.

NOTES:

LEGEND:

Proposed Sign Location

Barricade Type 3

Closed Road

Detour Route

Message Sign

Portable Changeable

Chain Link Fence/Gate

PCMS

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

TEMPORARY TRAFFIC CONTROL

SCHEDULE A & B DETOUR MAP

:3

A u g u s t

S h e e t

N

D e to u r M a p

S c h

A B

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \N

-N

-B

L R

I2 F

-2

F tc p .d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 N01

DETAIL A DETAIL B

OLD U

S 4

BLUE RIDGE PARKWAY

PARKW

AY

U S H

W Y

O X C

O A

T R

D

B E

N M

I L

L E

R R

D

Install 60' of chain link fence, 96-inch height and 2 gates (12-foot width each) at each closure point as directed by the CO.8.

Install traffic control devices in accordance with the "Manual of Uniform Traffic Control Devices (MUTCD)," latest edition.7.

For sign special dimensions, see Temporary Traffic Control, Special Sign Details Sheet (N04).6.

14 days prior to roadway closure. Configure PCMS location and message as directed by the CO.

Place two PCMS at the north and south end of the Blue Ridge Parkway before the proposed closed section 5.

See Temporary Traffic Control, Sign Key (N03) for sign information.4.

Maintain all signs along the detour route for the duration of construction for Schedule A & Schedule B3.

Adjust signs and barricades to meet field conditions as approved by the CO.2.

from the US Route 421 Junction to the Old US Route 421 Junction.

Close the Blue Ridge Parkway to traffic during construction of Schedule A & Schedule B 1.

NOTES:

Sta. 100+75 to Sta. 103+25

Schedule A (MP 276.8)

NP-BLRI 2F27, 2F28

B L U

E

R

ID

G E

See Note 7

See Note 7

LEGEND:

Proposed Sign Location

Barricade Type 3

Closed Road

Detour Route

Message Sign

Portable Changeable

Chain Link Fence/Gate

PCMS

N N

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

TEMPORARY TRAFFIC CONTROL

SCHEDULE A & B DETOUR MAP

:3 u g u s t

S h e e t

N

Z o o m

D e to u r M p

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \N

-N

-B

L R

I2 F

-2

F tc p .d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 N02

PARKWAY

RIDGE

BLUE

30" x 30"

Special Sign 1

FOLLOW DETOUR

CLOSED

PARKWAY SOUTH

BLUE RIDGE

60" x 36"

Special Sign 3

FOLLOW DETOUR

CLOSED

PARKWAY NORTH

BLUE RIDGE

60" x 36"

Special Sign 2

12 13 14

2 3

DETOUR DETOUR

DETOUR

30" x 24"

M4-9 (L)

30" x 24"

M4-9 (S)

30" x 24"

M4-9 (R)

36" x 36"

W20-3

36" x 36"

W20-2

CLOSED

ROAD

1000 FT AHEAD

DETOUR

1 5 8

CLOSED

ROAD

MILE2

CLOSED

ROAD

1 MILE

36" x 36"

W20-3

36" x 36"

W20-3

END

DETOUR

24" x 18"

M4-8a

ORTHN OUTHS

24" x 12"

M3-1

24" x 12"

M3-3

10 11

ROAD

CLOSED

Mount on Barricade

48" x 30"

R11-2

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

TEMPORARY TRAFFIC CONTROL

SIGN KEY

:3

A u g u s t

S h e e t

N

S ig n K y

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \N

-N

-B

L R

I2 F

-2

F tc p .d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 N03

SPECIAL SIGN 2

panelStyle:construction_guide.ssilevels:GSCOLORFILL|GSBWFILL|GSOUTLINE

6.47" 47.05" 6.47"

60"

.3

.8

.8

.8

.3

Panel Style: construction_guide.ssi

M.U.T.C.D.: 2009 Edition

BORDER

R=1.5"

TH=0.63"

IN=0.47"

6.47" 47.05" 6.47"

60"

.3

.8

.8

.8

.3

Panel Style: construction_guide.ssi

M.U.T.C.D.: 2009 Edition

BORDER

R=1.5"

TH=0.63"

IN=0.47"

SPECIAL SIGN 3

All special signs are Black on Orange.

NOTE:

5" 20" 5"

30"

Panel Style: construction_guide.ssi

M.U.T.C.D.: 2009 Edition

BORDER

R=1.5"

TH=0.63"

IN=0.47"

SPECIAL SIGN 1

U.S. DEPARTMENT OF TRANSPORTATION BLUE RIDGE PARKWAY

TEMPORARY TRAFFIC CONTROL

SPECIAL SIGN DETAILS

:5 u g u s t

S h e e t

N

S p e c ia l S ig s

U s e rs

\m ic h a e l.

to o m e r\

D e s k to p \C u rr e n t

W o rk

\B L

R I

F

\C

A D

D \N

-N

-B

L R

I2 F

-2

F tc p .d g n

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 N04

Work area boundary

2.

1.

18' (m in.)

50' (m in.)

entire area prior to placing the aggregate.

Place Geotextile, Class 2, Type C, over the crosses existing drainage ditches.

where the stabilized construction exit

Install temporary 18-inch pipe culverts stabilized construction exit when required.

Construct drainage ditches along the

(6" minimum depth)

Size Number 3

Aggregate, AASHTO M 43, pipe culvert (if required)

Temporary 18" shoulder

Existing

Exis ting Ro adway

E157-01

NO SCALE

EXIT

STABILIZED CONSTRUCTION

Flo w

Flo w

DETAIL APPROVED FOR USE

REVISED: SEPTEMBER 2020

APPROVED: MARCH 2015

:3

J u ly

S h e

U s e r s \m ic h a e l.

to o m e r \D e s k to p \C u r r e n t

W o r k \B

L R

I

F \C

A D

D \S td D e t\

S s t1 d e ta il .d g n

DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STATE PROJECT

NUMBER

SHEET

NC NP-BLRI 2F27, 2F28 S01

EFLHD DETAIL

2%

3%

4%

5%

33'

22'

16'

13'

INLET PROTECTION

set under drain inlet.

Non-woven filter fabricFl ow

FlowFlow

Fl ow

F lo w

F lo w

PLAN VIEW

Area

Undisturbed

Flow

Flow

** Adjust spacing as approved based on site conditions

* Do not install check dams on grades below 2%

50'

33'

25'

20'

PLAN VIEW

FIBER ROLL CHECK DAM

20 ft

15 ft

10 ft1V:2H or Steeper

1V:4H - 1V:2H downslope stakes equidistant between

Upslope stake, place

Flow

8' max

Flow

4' max

Contour line (typ.)

E157-04

NO SCALE

height of roll2 1to

Wood mulch or compost

See Note 6

Wood stake (typ.)

See Note 6

Wood stake (typ.)

See Note 11 ends and 36" o.c. (typ.)

Gravel bag weights at

See Note 6

Wood stake (typ.)

FIBER ROLL CHECK DAM CROSS SECTIONS

V-DITCH TRAPEZOIDAL DITCH

ENTRENCHED INSTALLATION

FIBER ROLL ISOMETRIC VIEW

requirements of Subsection 713.13.

Provide gravel bag weights meeting the inlet protection detail.

use gravel bags to support them as shown on the

When fiber rolls are required on paved surfaces, months after installation.

installation and photodegradable fiber rolls 12

Replace biodegradable fiber rolls 6 months after one-half the height of the exposed fiber roll.

Remove sediment deposits when accumulation is ends 12 inches minimum and stake.

When more than one fiber roll is needed, overlap

Subsection 713.08(a).

Furnish wood stakes meeting the requirements of ground and 3 inches protruding above the roll.

length to attain a minimum of 12 inches into the section of 2-inch x 2-inch and of sufficient

Use wood stakes with a minimum nominal cross alignment.

least 8 feet upslope at 45 degrees to the main contours. Extend both ends of the fiber roll at

Place fiber rolls on level grade and parallel to along the fiber roll.

mulch or compost on uphill side of the slope

For untrenched installation, blow or hand place the fiber roll.

1-inch that may interfere with proper function of including rocks, clods, and debris greater than

Prior to installation, clear all obstructions a minimum 12-inch diameter.

For drain inlet protection, use fiber rolls with

Use fiber rolls with a minimum 8-inch diameter.

Subsection 713.12.

Provide fiber rolls meeting the requirements of

NOTES:

See Note 6

Wood stake (typ.)

See Note 6

Wood stake (typ.)

UNTRENCHED INSTALLATION

SLOPE MAX INTERVAL

1V:4H or Flatter

LENGTH ABOVE FIBER ROLLS

MAXIMUM ALLOWABLE SLOPE

SPACING TABLE

FIBER ROLL CHECK DAM

*GRADE

DITCH SPACING (S)

CHECK DAM

8" HIGH 12" HIGH

Downslope stake (typ.)

Upslope stake (typ.)

Downslope stake (typ.)

Upslope stake (typ.)

Downslope stake (typ.)

8" dia. (min.)

Fiber roll, 8" dia. (min.)

Fiber…