All_Plan_Sheets_100.pdf

PLANS FOR PROPOSED

PROJECT MANAGER

PLANS PREPARED BY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

DENVER, COLORADO

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

PLANS PREPARED BY

Slopes are expressed as RISE:RUN

U.S. CUSTOMARY DIMENSIONS:

Know what'sbelow.

before you dig.Call

R www.call811.com

AND BRIDGES ON FEDERAL HIGHWAY PROJECTS, FP-14"

"STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS

SPECIFICATIONS:

LEAD DESIGNER

APPROVED:

DATE:

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

CHIEF OF ENGINEERING

AMARILLO

MEXICO

MEXICO

OF

GULF

LUBBOCK

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

INTERSTATE

WORTH

FT.

DALLAS

HOUSTON

SAN ANTONIO

EL PASO

AUSTIN

DEL RIO

LAREDO

CORPUS CHRISTI

SAN ANGELO

OKLAHOMA

N E

W

M

X I

C O

PARK

NATIONAL

BIG BEND

KEY MAP OF TEXAS

ARKANSAS

LOUISIANA

Scale in Feet

2,000' 4,000'

TX USACE STR Access (1)

Town Bluff Structure Access

LENGTH 0.17 miles

TYLER COUNTY

FORT WORTH DISTRICT

U.S. ARMY CORPS OF ENGINEERS

D

P

A R T

M

E

NT

OF TRANSPO

R T

A T I O

N

U N

IT

E

D STATES OF

AME

R I C

A

Project Location

E. Jessee e(max) ---------------

V --------------------

T --------------------

D --------------------

DHV ------------------

ADT (2040) -----------

ADT (2020) -----------

DESIGN DESIGNATIONS:

N/A

25 MPH

10%

50%

N/A

<100

<100

U.S. ARMY CORPS OF ENGINEERS

Begin Project 10+45

Town Bluff Structure Access

TX USACE STR ACCESS (1)

End Project 19+36

Town Bluff Structure Access

TX USACE STR ACCESS (1)

concrete curb and gutter, subexcavation

Road rehabilitation, drainage, TYPE OF CONSTRUCTION:

A1

T. Sohn

Agency Concurrence 8/14/2020

STATE PROJECT

A

M C T

X

U S

A C

E R o a d w a y C

A D

D S h e e ts A G e n s h t\ tt l_

U S .d g n

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

Town Bluff Structure Access

TX USACE STR Access(1)

Sheet 1 of 2

SYMBOLS AND ABBREVIATIONS

CONVENTIONAL PLAN

A2

ABBREVIATIONS DRAINAGE SYMBOLS

GEOLOGIC SYMBOLS

DI

FENCE & CATTLEGUARD SYMBOLS

Cattleguard (Existing, Proposed)

Fence w/ Gate (Existing, Proposed)

Fence (Existing, Proposed)

Material Source

Boring Location (Existing, Proposed)

Riprap Apron (Proposed)

Underdrain (Existing, Proposed)

With Drop Inlet (Existing, Proposed)

With Headwalls (Existing, Proposed)

With End Sections (Existing, Proposed)

Pipe Culvert (Existing, Proposed)

Box Culvert (Existing, Proposed)

Bridge (Existing, Proposed)

Spring

River

Wetland

Large Creek

Lake, Pond or Reservoir

Drainage or Small Creek

Flow Arrow

Ditch (Existing, Proposed)

SPRING

D jt.J int.

incr.

incl.

IDI

hwy.

HW

horiz.

hex.

HES

hdwl.H gdr.

galv.

ga.G ftg.

fin.

FES

Fed.

f.f.F ext.

exp. jt.

exc.

EW

et ux et al

ER

EQ or eq.

EOP

engr(s).

emb.

elev.

El. 94.066 e

EE

dwg(s).

DLC

Dist.

dist.

diaph.

diag.

dia. or D

DI

DHV

decr.D culv.

CTSM

ctrs.

CS

cr.

corr.

cont.

constr. jt.

constr.

conc.

col.

Co.

CMP

clr.

c-c

CBCC

brg.

br.

BP

BM

BK

beg.

b.f.B asph.

appr.

alt.

AH

aggr.

ADT

abut.A west vertical point of intersection vehicles per hour vertical design speed typical point of tangent to spiral transverse temporary construction easement temporary bench mark tangent township tangent length symmetrical structural straight stiffener standard station point of spiral to tangent street specification spacing, Spaces or Spaced shoulder section point of spiral to curve seasonal average daily traffic south route right reference hub retaining wall

Reservation reservoir required reinforcement reconstruction roadway road right-of-way range radius quantities pavement point of tangent pounds per square inch project point on tangent point on spiral point on curve plate point of intersection perforate point of compound curve point of curve outside diameter other face on centers number negative normal crown north mountain(s) monument minimum maximum material maintenance magnetic low water left lump sum longitudinal latitude lamination length of curve

WW

VPI

vph vert.

VV

typ.

TS

transv.

TCE

TBM

tan.

T.

TT

sym.

struc.

str.

stiff.

std.

sta.

ST

st.

spec.

spa.

shldr.

sec.

SC

SADT

SS

rte.

Rt. or RT

RH

ret. wall

Res.

res.

reqd.

reinf.

reconst.

rdwy.

rd.

R/W

R.

RR

quant., QtyQ pvmt.

PT

psi proj.

POT

POS

POC

pl.

PI

perf.

PCC

PCP

OD

o.f.

o.c.O

no. or # neg.

NC

NN

mtn(s).

mon.

min.

max.

matl.

maint.

mag.M

LW

Lt. or LT

LPSM

long.

lat.

lam.

LL

EROSION & SEDIMENT CONTROL SYMBOLS

joint interior increment inclusive,including inside diameter highway high water horizontal hexagon homestead entry survey headwall girder galvanized gage (gauge) footing finish flared end section federal fill face exterior expansion joint excavation edge of water and wife and others edge of road equation edge of pavement

Engineer(s) embankment elevation elevation with number superelevation rate east drawing(s) donation land claim district distance diaphragm diagonal diameter drop inlet design hour volume decrement culvert contingent sum centers point of curve to spiral creek corrugated continuous construction joint construction concrete column county corrugated metal pipe clear center to center concrete box culvert bearing bridge balance point bench mark back beginning,begin both faces asphalt approach alternate ahead aggregate average daily traffic abutment diameter curve delta centerline

Ø

Riprap

Rolled Erosion Control Product

Diversion Berm

Check Dam

Bonded Fiber Matrix Mulching

Fiber Roll (Slope Protection)

Temporary Inlet Protection

Silt Fence

Fiber Roll (Ditch and/or Cut Slope)

STATE PROJECT

P

M N T

X u s a c e s tr a c c e s s R o a d w a y C

A D

D S h e e ts A G e n s h t\ s y m .d g n

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

SYMBOLS AND ABBREVIATIONS

CONVENTIONAL PLAN

Sheet 2 of 2

A3

36 31

36 31

6 1

ˆ

Treeline

Tree

MAPPING SYMBOLS

LANDSCAPING & VEGETATION SYMBOLS PROJECT SPECIFIC SYMBOLS

RIGHT-OF-WAY SYMBOLS

ROADWAY SYMBOLS

SIGN SYMBOLS

UTILITY SYMBOLS

Retaining Wall (Existing, Proposed)

Median & Side Barrier (Existing, Proposed)

Guardwall (Existing, Proposed)

Guardrail (Existing, Proposed)

GUARDRAIL, BARRIER & WALL SYMBOLS

Post Mounted (Existing, Proposed)

Portable (Proposed)

Delineator (Existing, Proposed)

Commercial (Existing, Proposed)

Signs

Telephone

Power

Fiber Optic

CATV

Overhead Utility Line (Existing, Proposed)

Water

Telephone

Sanitary Sewer

Power

Oil

Gas

Fiber Optic

CATV

Underground Utility (Existing, Proposed)

Telephone Pedestal (Existing, Proposed)

Telephone Booth (Existing, Proposed)

Street Light (Existing, Proposed)

Support Pole Anchor (Existing, Proposed)

Support Pole (Existing, Proposed)

Surface (Existing, Proposed)

Underground (Existing, Proposed)

Irrigation Ditch

999.9

Roadway Obliteration

Roadway Centerline (With Station ticks)

Proposed

Existing

Edge of Roadway

Toe of Fill

Transition

Top of Cut

Slope Stake Limits

Clearing/Construction Limits

Survey Control Point

Trail

Spot Elevation

Double Track

Single Track

Railroad

North Arrow

Coordinate Grid Tick

Building (Existing, Proposed)

Section Corner (Found)

Section Corner (Found, Projected)

Section Corner (Found, Projected)

Right-of-Way Line (Proposed)

Right-of-Way Line (Existing)

Property Line

Parcel Number

Monument (As described)

Temporary (Proposed)

Permanent (Proposed)

Permanent (Existing)

Easements

National Wildlife Refuge

National Park

National Forest

Bureau of Land Management

Bureau of Indian Affairs

Section

Section

Section

Township or Range Line

City

County

State

National

Boundaries

STATE PROJECT

P

M N T

X u s a c e s tr a c c e s s R o a d w a y C

A D

D S h e e ts A G e n s h t\ s y m .d g n

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

Scale in Feet

5000' 10000' SITE MAP

Town Bluff m ile s T o S p u r g e r m iles To W oo dv ille m ile s T o J as pe r

Station 19+36.00

End Project

Town Bluff Structure Access

TX USACE STR Access (1)

Station 10+45.00

Begin Project

Town Bluff Structure Access

TX USACE STR Access (1)

A4

Staging area parking lot north of the road.

STATE PROJECT

A

M C T

X

U S

A C

E R o a d w a y C

A D

D S h e e ts A G e n s h t\

S it e

M a p .d g n

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

Variable

Existing Slope Va ria bl e

Ex is tin g Sl op e

Traveled WayTraveled Way

Fog sealPrime coat

Average Existing Width

10+00 to 20+00

EXISTING TYPICAL SECTION

1' Shldr

2.0% typ. 2.0% typ.

ditch culvert, typ.

Remove existing 36"

35'

NOTE:

ditch culvert, typ.

Remove existing 36"

11'11'

Tack coat (between lifts)

Subexcavation

See Special 605-A

Standard underdrain

TYPICAL SECTION

11+00 to 15+50

TYPICAL SECTION

A5

1' Shldr

1:3 1:3 1:3 1:3

1.5'1.5'

7.25'

Placed in two lifts

3" Asphalt concrete pavement.

.5

2.

1.

Variable

Existing Slope Va ria bl e

Ex is tin g Sl op e

Traveled WayTraveled Way

Fog sealPrime coat

1' Shldr

2.0% typ. 2.0% typ.

ditch culvert, typ.

Remove existing 36" ditch culvert, typ.

Remove existing 36"

11'11'

Tack coat (between lifts)

See Special 605-A

Standard underdrain

1' Shldr

1:3 1:3 1:3 1:3

1.5'1.5'

7.25' 7.25'

8" Aggregate base

Placed in two lifts

3" Asphalt concrete pavement.

.5

2.

varies from 5" to 9".

Existing asphalt pavement depth bottom ditch

Class 3 riprap lined flat bottom ditch

Class 3 riprap lined flat

10+45 to 11+00

TYPICAL SECTION

Sheet 1 of 2

Subexcavation is backfilled with aggregate base. See Special 204A.

Dimensions shown are approximate and may be varied by the CO.

.5

.5

DETAIL A

30°

Asphalt concrete pavement base

Aggregate sides of roadway) both right and left

(Detail applies to aggregate base

Shoulder up with edge (safety edge)

Construct 30° pavement

See Detail A

0.43'

See Special 605-A

Standard underdrain

See Special 605-A

Standard underdrain

2.0% typ.2.0% typ.

3'3' bottom ditch

Class 3 riprap lined flat bottom ditch

Class 3 riprap lined flat

3.75' Clear Zone 3.75' Clear Zone

3.75' Clear Zone 3.75' Clear Zone

3' 3'

Construction and Clearing Limits

Seeding Seeding

Construction and Clearing Limits

SeedingSeeding ty p ty p

1:3

7.25'

STATE PROJECT

P

M C T

X

U S

A C

E R o a d w a y C

A D

D S h e e ts A G e n s h t\

T Y P

M a in S

T R

A c c e s s .d

U.S. DEPARTMENT OF TRANSPORTATION

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

V a ri a b le

E x is ti n g S lo p e

Varia ble

Exist ing S lope

Traveled WayTraveled Way

Fog sealPrime coat

1' Shldr

2.0% typ. 2.0% typ.

11'11'

Tack coat (between lifts)

1' Shldr

8" Aggregate base

Placed in two lifts

3" Asphalt concrete pavement.

17+00 to 19+36

TYPICAL SECTION

Varies

NOTE:

2.

Sheet 2 of 2

TYPICAL SECTION

A6

1:3 1:3

See Special 605-A

Standard underdrain

1.5'

Existing riprap lined ditch

7.25' bottom ditch

Class 3 riprap lined flat

V a ri a b le

E x is ti n g S lo p e

Varia ble

Exist ing S lope

Traveled WayTraveled Way

Fog sealPrime coat

1' Shldr

2.0% typ. 2.0% typ.

11'11'

Tack coat (between lifts)

1' Shldr

Placed in two lifts

3" Asphalt concrete pavement.

Varies2.

1:3 1:3

See Special 605-A

Standard underdrain

1.5'

Existing riprap lined ditch

7.25' bottom ditch

Class 3 riprap lined flat

2.0% typ.

Subexcavation

2.0% typ.

3.

15+50 to 17+00

TYPICAL SECTION

3.75' Clear Zone

3.75' Clear Zone3.75' Clear Zone

3' 3'

3' 3'

3.

2.

1.

SeedingSeeding

Clear Zone

3.75'

Construction and Clearing Limits

Construction and Clearing Limits

Seeding Seeding ty p

.5

.5

Subexcacation is backfilled with aggregate base. See Special 204A on the left. Grade slopes to drain.

Tie slopes into proposed riprap lined ditch on the right and fill slope

Dimensions shown are approximate and may be varied by the CO.

STATE PROJECT

A

M C T

X

U S

A C

E R o a d w a y C

A D

D S h e e ts A G e n s h t\

T Y P

M a in S

T R

A c c e s s .d

U.S. DEPARTMENT OF TRANSPORTATION

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

Sheet and Description

B3

Miscellaneous Summary Allowance Bid

Schedule

A0020 15101-0000 MOBILIZATION LPSM ALL

A0040 15201-0000 CONSTRUCTION SURVEY AND

STAKING LPSM All ALL

A0060 15301-0000 CONTRACTOR QUALITY CONTROL LPSM ALL

A0080 15401-0000 CONTRACTOR TESTING LPSM ALL

A0100 15501-0000 CONSTRUCTION SCHEDULE LPSM ALL

A0120 15705-0100 SOIL EROSION CONTROL, SILT As directed by the CO.

FENCE LNFT 500 500

A0140 15705-1400 SOIL EROSION CONTROL, FIBER As shown in plans and

ROLL LNFT 500 500 as directed by the CO.

A0160 15802-0000 WATERING FOR DUST CONTROL LPSM ALL

A0180 20103-0000 CLEARING AND GRUBBING SQYD 1,100 1,100

A0200 20301-0100 REMOVAL OF BOLLARD Remove existing

EACH 5 5 wooden bollards

A0220 20301-2800 REMOVAL OF STRUCTURES AND

OBSTRUCTIONS (Removal of 36" ditch culverts) EACH 2 2

A0240 20303-1600 REMOVAL OF PAVEMENT, ASPHALT SQYD 3,465 335 3,800

A0260 20402-0000 SUBEXCAVATION CUYD 1,889 511 2,400

A0280 20425-1000 DITCH, EXCAVATION LNFT 1,318 182 1,500

A0300 25101-0300 PLACED RIPRAP, METHOD A,

CLASS 3 CUYD 928 92 1,020

A0320 25205-0000 ROCK BUTTRESS CUYD 279 21 300

A0340 30202-2000 ROADWAY AGGREGATE, METHOD 2 TON 4,085 415 4,500

A0360 40301-0100 ASPHALT CONCRETE PAVEMENT,

TYPE 1 TON 391 109 500

A0380 40601-0000 FOG SEAL TON 1 1 2

A0400 41102-1000 PRIME COAT, METHOD 1 SQYD 2,376 274 2,650

A0420 41105-0000 BLOTTER TON 158 17 175

A0440 41201-0000 TACK COAT TON 1 1 2

A0460 60501-0000 STANDARD UNDERDRAIN SYSTEM LNFT 1,318 582 1,900

A0480 62201-0200 DUMP TRUCK, 8 CUBIC YARD

MINIMUM CAPACITY HOUR 40 40

A0500 62201-0350 BACKHOE HOUR 40 40

A0520 62201-0950 WHEEL LOADER, 3 CUBIC YARD

MINIMUM RATED CAPACITY HOUR 40 40

A0540 62201-2850 MOTOR GRADER, 12 FOOT MINIMUM

BLADE HOUR 40 40

A0560 62201-3300 HYDRAULIC EXCAVATOR, 3/4

CUBIC YARD MINIMUM CAPACITY HOUR 40 40

MileStone: 100% EE Date Completed: 08/20/20 Report Date: 08/20/20

A M E N D

Line Item No.

Pay Item Number

SUMMARY OF QUANTITIES - Schedule A

-A ug

-2

5:

A

M

Remarks and/or Determination of Estimated

Quantity Pay Item Description Unit

Estimated Quantities

C

TX

_U

SA

C E\

R oa dw ay

\C

AD

D _S he et s\ B -S um m

\S pr ea ds he et s\ [s um m ar y.

xl sm

]S he et

STATE PROJECT

B1TX USACE STR Access (1) Town Bluff Structure AccessTX

SHEET

NUMBER

Sheet and Description

B3

Miscellaneous Summary Allowance Bid

Schedule

A0580 62301-0000 GENERAL LABOR HOUR 40 40

A0600 62302-1000 SPECIAL LABOR, HIRED

TECHNICAL SERVICES HOUR 40 40

A0620 62302-1100 SPECIAL LABOR, HIRED SURVEY

SERVICES HOUR 40 40

A0640 62511-1000 SEEDING, DRY METHOD SQYD 990 110 1,100

A0660 62516-1000 MULCHING, DRY METHOD SQYD 990 110 1,100

A0680 63503-0300 TEMPORARY TRAFFIC CONTROL, As directed by the CO

BARRICADE TYPE 3 for maintaining road

LNFT 30 30 closure.

A0700 63504-1000 TEMPORARY TRAFFIC CONTROL, As Directed by the

CONSTRUCTION SIGN CO. To be used for road closure and construction signing

SQFT 50 50 along FM 92.

-A ug -2

5:

A M

MileStone: 100% EE Date Completed: 08/20/20 Report Date: 08/20/20

C

TX

_U

SA

C E\

R oa dw ay

\C

AD

D _S he et s\ B -S um m

\S pr ea ds he et s\ [s um m ar y.

xl sm

]S he et

2) SUMMARY OF QUANTITIES - Schedule A

A M E N D

Line Item No.

Pay Item Number Pay Item Description Unit

Estimated Quantities

Remarks and/or Determination of Estimated

Quantity

STATE PROJECT

B2TX USACE STR Access (1) Town Bluff Structure AccessTX

SHEET

NUMBER

SUMMARY

MISCELLANEOUS

B3

STATE PROJECT

P

M C T

X

U S

A C

E R o a d w a y C

A D

D S h e e ts B S u m m S u m m a r y

S h e e t.

d

U.S. DEPARTMENT OF TRANSPORTATION

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

STATE PROJECT

A

M C T

X

U S

A C

E R o a d w a y C

A D

D S h e e ts C

M L P

P P la n S h e e t.

d

U.S. DEPARTMENT OF TRANSPORTATION

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

Town Bluff Structure Access

TX USACE STR Access(1)

200'100'0

Scale in Feet

PLAN SHEET

STRUCTURE ACCESS

TOWN BLUFF

E: 4226358.0292

N: 10306340.4718

Station 10+45.00

Begin Project

C1

E: 4227173.2005

N: 10306274.4911

Station 19+36

End Project

Begin standard underdrain.

class 3 riprap.

Begin proposed flat bottom ditch lined with

Begin removal of existing 36" ditch culvert.

10+71 Rt. and Lt.

End standard underdrain.

Tie proposed ditch into existing riprap rundown.

End proposed flat bottom ditch lined with class 3 riprap.

End removal of existing ditch culvert

15+50 Lt.

Do not disturb existing 48" pipe culvert

11+00 Begin Subexcavation

17+00 End Subexcavation

NOTE:

Remove wooden bollards entrance gate

Do not disturb existing

See Special 252-A

End Rock Buttress

12+50 Rt.

See Special 252-A

Begin Rock Buttress

11+41 Rt.

36" ditch culvert.

End removal of existing

17+00 Rt.

End standard underdrain lined with class 3 riprap.

End proposed flat bottom ditch

19+10 Rt.

4.

Dimensions of Rock Buttress are approximate.

Extend Rock Buttress 1 foot past the observed distressed area.

Barricade are included to be used as directed by the CO.

at the top of the road. Construction signs and Type 3

No public traffic is allowed on the road. There is a gate along the left side of the road.

Do not disturb existing overhead power lines or power poles

All locations are approximate. Verify locations with CO.

4.

3.

2.

1.

at existing pipe culvert

Install fiber roll inlet and outlet protection

75'

May be removed or buried

Abandoned manholes Lt. and Rt.

Potential staging area

SILT FENCE

6" min. trench

6" min.

18" min.

30" min.

24" min.

C157-50

NOTE:

4.

3.

2.

1.

6 ft. (max.)

fence support mesh = withoutPost spacing

10 ft. (max.)

fence support mesh =withPost spacing running around the ends.

fence up the slope to prevent water from

As the slope is constructed, curve the silt contours as closely as possible.

Install silt fence to follow the ground manufacturer's recommendations.

machine-sliced silt fence according to the slicing as approved by the CO. Install

Silt fence may be installed using machine

DETAIL APPROVED FOR USE

REVISED: 08/2014

A

M C T

X

U S

A C

E R o a d w a y C

A D

D S h e e ts E C .d g n

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

U.S. CUSTOMARY DETAIL

DETAIL

U s e r e r in .j e s s e e

E1

ELEVATION

PLAN

POST AND GEOTEXTILE INSTALLATION DETAIL

SILT FENCE INSTALLATION AT TOE OF FILL

Flow Fi ll slo pe

Flow

T o e o f s lo p e

Flow

(undisturbed)

Existing ground

END POSTS DETAIL

PLAN

PLAN

END DETAIL

ELEVATION

Fi ll sl op e

Steel or wood post

Backfilled and compacted soil

Limits of clearing

Steel or wood post

Varies

Varies

See Note 3 for spacing

See Note 4

Fasten fabric to posts.

around each post one full turn.

Fold geotextile fabric

NO SCALE

PLAN

T o e o f s lo p e

Note 3See

Staple or tie

Top of posts tied together.

Posts driven tightly together.

Steel or wood posts

POSTS AT JOINTS

See End Posts Detail

End posts

Geotextile fabric

Staple or tie

SILT FENCE AS PERIMETER CONTROL

Fill

Existing ground

Sheet flow Silt fence

PLAN

SECTION A-A

A

A

Roadway

Edge of shoulder

Edge of shoulder

Toe of slope

Toe of slope

Posts Detail

See End

End posts

Silt fence

Fence support mesh (optional)

Section A fabric

Geotextile

Section B

Geotextile fabric

Geotextile

See Typical Section Sheet

STATE PROJECT

A

M C T

X

U S

A C

E R o a d w a y C

A D

D S h e e ts E C .d g n

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

U.S. DEPARTMENT OF TRANSPORTATION

REVISED:

DETAIL

U.S. CUSTOMARY DETAIL

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

NOTE:

12" min.

DETAIL APPROVED FOR USE 01/2011

FIBER ROLL

Maximum spacing (ft)

9" Ø Fiber Roll

Flow

12" min.

C le a r in g

L im it

S lo p e

S ta k e

INSTALLATION DETAIL

FIBER ROLL AS PERIMETER CONTROL

uphill side of fiber roll

Place excavated material on

STATE PROJECT

A

M C T

X

U S

A C

E R o a d w a y C

A D

D S h e e ts E C .d g n

U s e r e r in .j e s s e e

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

U.S. CUSTOMARY DETAIL

DETAIL

AT CULVERT OUTLET

FIBER ROLL

flared end section

Culvert inlet with

AT CULVERT INLET

FIBER ROLL

flared end section

Culvert outlet with Flow

D ire c tio n o f ru n o ff

Flow

FIBER ROLL LAPPING DETAIL

Stagger joints (typ.)

FIBER ROLL JOINT DETAIL

FIBER ROLL SLOPE LAYOUT

spacing table See Fiber Roll

Install fiber rolls along contours Wood stakes

Fiber Roll

Slope

Fiber Roll

Pay Limits

Pay Limits overlap 12" (min.)

Fill slope

C157-55 side of fiber roll material on uphill

Place excavated

Flow Flow

54" or larger

Culvert Size

24" or smaller

30" to 48"

9" Ø Fiber Roll length (ft)

FIBER ROLLS AT CULVERTS*

needed due to project-specific conditions.

top of the culvert inlet only. Adjust length as

*Approximate length shown for rolls across the

See note 6 control runoff culvert as needed to

Install fiber rolls below

6.

5.

4.

3.

2.

1.

disturbance.

and all water entering the culvert is crossing the disturbance is on both the road and around the culvert

Place fiber rolls all the way around the inlet when the under it.

water is forced to flow through fiber roll rather than against upstream side of fiber roll to ensure storm with trench bottom and sides. Tamp soil backfill to the contour. Place fiber rolls in continuous contact

For fiber rolls on bare soil, construct trenches parallel

Expose stakes 2" above top of fiber roll.

Drive stakes into undisturbed soil at least 12" deep.

from each end.

2' o.c. max. culverts. Stake fiber rolls 6-inches stakes. Space stakes 4' o.c. max. on slopes and

Stake fiber rolls in place with 1" x 1" or 1" Ø wood vary more than 5% from level.

section of fiber roll, do not allow the fiber roll to

Install fiber rolls along slope contours. For any 20' to installation.

Repair all rills or gullies and properly compact prior

A A

Trench 2" min.

See no te 3

See no te 3

2" min.

Trench table for length requirements

See Fiber Rolls at Culverts culvert inlet

Install fiber rolls around table for length requirements

See Fiber Rolls at Culverts culvert outlet

Install fiber rolls around

Flow

Fiber roll roll 2" min.

Trench fiber

SECTION A-A

REVISED: 12/2017

E2

Flow

NO SCALE

1V:4H or flatter

Slope Gradient

1V:2H or steeper

STAKE DETAIL

uphill side of fiber roll

Place excavated material on

Fill or cut slope

FIBER ROLL SPACING TABLE*

project-specific conditions.

*Approximate spacing shown. Adjust spacing as needed due to

Between 1V:4H and 1V:3H

Between 1V:3H and 1V:2H

NUMBER

SHEET

TX

SUBEXCAVATION

NO SCALE

See bench detail than 2 ft Bench if greater Varies (2 ft typ.)

max.

2 ft

1 ft min.

NOTE:

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U s e r e r in .j e s s e e

F1 included in Pay Item 20402-0000 Subexcavation.

Non woven for payment. Geotextile and Geogrid

Do not measure Separation Geotextile Class 1, Type B, the CO.

not construct slopes steeper than 1:2 unless approved by slope adjustments to match the subgrade hinge point. Do

At daylight locations, match the existing fill slope or make roadway cross slope when steeper than 2%.

toward the daylight for drainage, or match the existing subgrade hinge point. Slope the excavation bottom 2%

Daylight to drain when the excavation is within 4 ft of the every 2 ft of subexcavation depth.

in bottom layers. Provide a 1 ft min. bench width for

Widen top of subexcavation area to allow for bench width

Do not place backfill material within the structural section.

Minimum subexcavation dimensions are 6 ft wide x 6 ft long.

Replace unsuitable material with aggregate base.

7.

6.

5.

4.

3.

2.

1.

204-A

See typical sections for structural section

Finished grade

Backfill with material according to Section 204

TYPICAL SECTION

SUBEXCAVATION

BENCH DETAIL

Total subexcavation width

Width of need according to Section 204

Backfill with material structural section

See typical sections for

Finished grade

Class 1, Type B

Separation Geotextile

(FP Section 714.03)

Stabilization Geogrid

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CENTRAL FEDERAL LANDS HIGHWAY DIVISION

REVISED:

DETAIL

U.S. CUSTOMARY DETAIL

U s e r e r in .j e s s e e

NUMBER

SHEET

TX

OUTLET PIPE DETAIL

2.

1.

3.

4.

NOTE:

100' (max) spacing.

Outlet underdrains at low points of wall subexavation and at

NO SCALE 252-A

703.03(a).

Furnish granular backfill meeting the requirements of subsection coupling bands or by other approved means.

Subsection 605.03. Hold the screen securely in place with standard

Cover the end of the outlet pipe with screen according to

2 - 45° Elbows

Min. Gradient = 2.0%

See cross-sections

Full Height Section

See other details on this sheet for wall drainage, separation fabric, etc

Bottom of aggregate base

7'

Approximate limits

(ELEVATION VIEW)

TRANSITION TO NORMAL SLOPE

See Note 6.

Collector Pipe.

Perforated

8" Diameter as appropriate). See Note 6.

(Skew in the direction of flow

Side of Road

Rigid Outlet Pipe Drain to Fill

8" Diameter NON PERFORATED

See Note 4

G1

DRAINAGE SYSTEM

ROCK BUTTRESS

2%

1:

1.

Approximate limits

1:

1.

' M

IN

Drainage system pavement Edge of

Bottom of aggregate base

See cross-sections

Graded slope, 12"

12"

(See Note 2)

Backfill

Granular

2'

(max H=20') Varies

1(V):3(H)

Class 1 Type B

Separation fabric transition as directed by CO (25' max.)

Class 1 Type B Separation fabric

Collector Pipe

8" Diameter Perforated

5.

6.

and geotextile fabric is subsidiary to pay item 25205-0000.

All necessary excavation, material for drainage system

ROCK BUTTRESS

this sheet

See details on

Va rie s (1

' t o

0' requirements of Subsection 708.04.

Furnish Collector Pipe, Outlet Pipe, and Fittings meeting the to allow abutment of drains.

Shorten and cap the collector pipe suitable marker. Markers are subsidiary to pay item 25205-0000.

Mark the outlet of the underdrain with a delineator post or other

Construct mechanically placed rock for buttress according to subsection 705.05 of the FP-14.

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SPECIAL

U.S. CUSTOMARY SPECIAL

U s e r e r in .j e s s e e

NUMBER

SHEET

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UNDERDRAINS

GEOCOMPOSITE

STANDARD AND

1.

3.

impermeable material (A4 - A7 soil).

Fill and compact the top 12" of the trench with or gradient is required at the outlet.

to the roadway, unless solid rock is encountered, otherwise. Construct the flowline gradient parallel

Install underdrain at a 5' depth unless shown

Co lle ct or P ip e

Pe rfo ra te d

6" D ia m et er

H

S e e N o te

1'

30"

0' (M ax as appropriate).

(Skew in the direction of flow

Pipe Drain to Fill Side of Road

6" Diameter NON PERFORATED Outlet

605-A

NO SCALE

El bo w s

Se e

Not e

Min. Gradient = 2.0%

Min. Trench Width

OUTLET PIPE

STANDARD UNDERDRAIN

S e e N o te

Underdrain

Perforated

Min.

Outlet Pipe

Variable Slope

STANDARD UNDERDRAIN OR GEOCOMPOSITE UNDERDRAIN LOCATION OUTLET PIPE DETAIL

Sh ee t D ra in

Ge oc om po sit e of s he et d ra in s.

to a llo w ab ut m en t th e co lle ct or p ip e

Sh or te n an d ca p

2.

4.

Use the minimum width required for installation.

5.

7.

NOTE:

Ditch

Cover the end of the outlet pipe with screen according to Subsection 605.03. Hold the screen securely in place with standard coupling bands or by other approved means.

Mark the outlet of the underdrain with a delineator post

Furnish geocomposite sheet drain meeting requirements of subsection 714.02.

Furnish collector pipe, outlet pipe & fittings meeting the requirements of subsection 708.04.

Rocks may be near the surface of the ditch line.

place geocomposite underdrain under subgrade shoulder.

In locations where ditch width is less than 18 inches, 9.

8.

704.03(b) to Subsection conforming

Backfill

T1 for thickness

Refer to typical section connection to outlet pipe tee or wye for

Use prefabricated

Class 1, Type B

Geotextile

60501-0000.

or other suitable marker. Delineator is subsidary to pay item

6.

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SPECIAL

U.S. CUSTOMARY SPECIAL

U s e r e r in .j e s s e e

NUMBER

SHEET

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(feet)(feet)(feet)(feet)(feet)

2S

Space

1st

3S

Space

2nd

C633-51

DELINEATORS

8' (max.)

2' (min.)

6' desired

5 feet.

Tangent

Spacing on

200' - 530'

1,000

3" min.

3" min.

m in

6S

Space

3rd

DETAIL APPROVED FOR USE 03/2011

Install double delineators on 100-foot spacing for acceleration

REVISED: 08/2014

S e e N o te s p a c e d a t c c d ia h o le s reflector by pulling into post cavity length required to prevent breaking

" inside dia. aluminum ferrule x8

A minimum of 12 holes spaced on 1" centers are required for

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U s e r e r in .j e s s e e

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

U.S. CUSTOMARY DETAIL

DETAIL

TX

Town Bluff Structure Access

TX USACE STR Access (1) T2

NO SCALE

(Accel/Decel Lanes)

Double delineator

(Object marker)

Triple delineator

(Normal application)

Single delineator

(R)

OF CURVE

RADIUS

1st Space (2 S)

SPACING ON TANGENTS AT CURVE ENDS

(S)

ON CURVE

SPACING

2nd Space (3 S) 3rd Space (6 S)

E d g e o f

P a v e m e n t

ATTACHMENT DETAIL

(for rigid metal posts)

POST DETAILS

(TYPE 1 - acrylic plastic lens)

DELINEATOR (RIGID)

PLAN VIEW

S

S

NOTE:

(TYPE 2 - retroreflective sheeting)

DELINEATOR (FLEXIBLE)

Typical rigid post

Typical reflective lens

LOCATION OF DELINEATOR

V a r ie s

DELINEATOR SPACING

DELINEATOR SPACING ON CURVES

DELINEATOR SPACING NOTES

2.

1.

SHEETING DETAIL

RETROREFLECTIVE

(both sides of post) material.

strip of retroreflective may be a single or triple delineators

Single, double, Delineator

Use aluminum bolts recommendations manufacturer's according to

Embed delineator

Values are rounded to the nearest

S = 3 R- , where S = delineator spacing and R = horizontal curve radius

Values shown for S in the table are computed from the formula

Spacing for specific radii may be interpolated from the table.

9.

8.

7.

6.

5.

4.

3.

2.

1.

See Subsection 718.05 for rigid post requirements.

as required.

Furnish anti-theft hardware for mounting retroreflectors all rigid posts. See Subsection 718.04.

delineator immediately behind the guardrail.

the edge of pavement and the delineator offset, locate the pavement. Where guardrail intrudes into the space between

Place delineators at a constant distance from the edge of the according to the manufacturer's recommendations.

CO. Provide delineators conforming to the MUTCD and install

Alternate delineator types may be used with approval of the recommendations.

Install reflective elements according to the manufacturer's and deceleration lanes or to mark changes in width.

to mark obstructions.

Use yellow reflective elements for triple delineators installed

Match the color of the reflective element with the edge line.