A-10. Attachment 5. Drawings_ Road Maintenance.pdf

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Road Maintenance Services for Chattahoochee-Oconee National Forests
Solicitation number
12444021Q0014
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FOREST LOCATION

United States Department of Agriculture

Forest Service

RANGER DISTRICT OFFICES:

OCONEE RANGER DISTRICT

1199 MADISON RD

EATONTON, GA 31024

CONASAUGA RANGER DISTRICT

3941 US-76

CHATSWORTH, GA 30705

CHATTOOGA RIVER RANGER DISTRICT

9975 US-441

LAKEMONT, GA 30552

BLUE RIDGE RANGER DISTRICT

2042 GA-515

BLAIRSVILLE, GA 30512

RECOMMENDED BY:

APPROVED:

ROADS, BRIDGES, AND DAMS ENGINEER DATE

FOREST SUPERVISOR

DATE

ENGINEERING STAFF OFFICER

DATE

DISTRICT RANGER

DATE

R8 SOUTHERN REGION

CHATTAHOOCHEE--OCONEE NATIONAL FORESTS

ROAD MAINTENANCE IDIQ

COUNTIES VARIES THROUGHOUT

GEORGIA

INDEX

SHEET SUB SHEET SHEET TITLE

1 G-101 TITLE SHEET

REFER TO SEPARATE CONTRACT ATTACHMENT FOR

VICINITY MAP OF EACH RANGER DISTRICT

2 G-102 ABBREVIATIONS & SYMBOL LEGEND

3 C-101 TYP. ROADWAY GRADING AND MILLING DETAILS

4 C-102 ROADWAY GEOCELL DETAIL

5 C-103 ROADSIDE BRUSHING DETAIL

6 C-104 SILT FENCE DETAIL

7 C-105 STRAW WATTLES DETAIL

8 C-106 ROLLED EROSION CONTROL FOR DITCHES

9 C-107 SLOPE STABILIZATION WITH MATTING

DESIGN BY:

ENGINEER

DATE

SHEET

E. WHATLEY

E. WHATLEY

02-05-2021

02-05-2021

ABBREVIATIONS

Ø DIAMETER

AB AGGREGATE BASE

ABDN ABANDONED

ACP ACRE, ASPHALT CONCRETE

ACP ASBESTOS CEMENT PIPE

ACM ASBESTOS CONTAINING MATERIAL

AD AREA DRAIN

ADA AMERICANS WITH DISABILITIES ACT

AGG AGGREGATE

ALGN ALIGNMENT

ARV AIR RELEASE VALVE

ASB AGGREGATE SUBBASE

ASPH ASPHALT

BC BEGIN CURVE

BEG BEGIN

BFP BACK FLOW PREVENTER

BLDC BUILDING CORNER

BLDG BUILDING

BMP BEST MANAGEMENT PRACTICES

BOD BOTTOM OF DOCK

BOL BOLLARD

BP BEGINNING OF PROJECT

BSW BACK OF SIDEWALK

BVC BEGIN VERTICAL CURVE

BW FINISHED GRADE AT BOTTOM OF WALL

℄ CENTERLINE

C CONCRETE OR CIVIL

CB CATCH BASIN

C&G CURB AND GUTTER

CG&SW CURB, GUTTER, & SIDEWALK

CI CAST IRON OR CURB INLET

CIP CAST IRON PIPE

CLR CLEAR

CLSM CONTROLLED LOW-STRENGTH MATERIAL

CMN COMMUNICATION

CMP CORRUGATED METAL PIPE

CO CLEAN OUT

CONC CONCRETE

CONST CONSTRUCTION OR CONSTRUCT

CONF CONFORM TO EXISTING

COR CONTRACTING OFFICER REPRESENTATIVE

CU CUBIC

CY CUBIC YARD

D DELTA (CURVE)

DCDA DOUBLE CHECK DETECTOR ASSEMBLY

DEMO DEMOLISH

DET DETAIL

DI DROP INLET, DUCTILE IRON

DIA. DIAMETER

DIP DUCTILE IRON PIPE

DOM DOMESTIC

DW DOMESTIC WATER

DWG DRAWING

E EASTING COORDINATE

EC END CURVE

EG EXISTING GRADE

ELEV ELEVATION

ELEC ELECTRICAL

EOP EDGE OF PAVEMENT

EOS EDGE OF SHOULDER

EP ENDING OF PROJECT

ETW EDGE OF TRAVELED WAY

EVA EMERGENCY VEHICLE ACCESS

EVC END VERTICAL CURVE

EXT EXISTING

FA FIRE ALARM

F/C,FC FACE OF CURB

FD FOUND

FDC FIRE DEPARTMENT CONNECTION

FF,FFE FINISHED FLOOR ELEVATION

FG FINISHED GRADE

FH FIRE HYDRANT

FIPT FEMALE IRON PIPE THREAD

FL FLOW LINE, FLANGE

FLG FLANGE

FM FLOWMETER

FOUND FOUNDATION

FRD FOREST ROAD DESIGNATION

FS FINISHED SURFACE

FT FOOT, FEET

FW FIRE WATER

G GAS, GROUND ELEVATION

GB GRADE BREAK

GI GALVANIZED IRON

GRD, G GROUND

GV GATE VALVE

HMA HOT MIX ASPHALT

HMAC HOT MIX ASPHALT CONCRETE

HORIZ HORIZONTAL

HT HEIGHT

HP HIGH POINT

I.E. INVERT ELEVATION

INST INSTALL

IRR IRRIGATION

JP JOINT POLE

JT JOINT TRENCH

L LEFT

L= LENGTH (CURVE)

LF LINEAR FEET

LAT LATERAL

LIP LIP OF GUTTER

LP LIGHT POLE, LOW POINT

LS LANDSCAPE

LSA LANDSCAPE ARCHITECT

MA MEDICAL AIR

MAX MAXIMUM

MEP MECHANICAL/ELECTRICAL/PLUMBING

MH MANHOLE

MIN. MINIMUM

MIPT MALE IRON PIPE THREAD

MJ MECHANICAL JOINT

MPVC MIDPOINT OF VERTICAL CURVE

MON MONUMENT

N NORTHING COORDINATE

(N) NEW

NFSR NATIONAL FOREST SYSTEM ROAD

NIC NOT IN CONTRACT

NO. NUMBER

NTS NOT TO SCALE

OHE OVERHEAD ELECTRIC

OVERALL HP - OVERALL HIGH POINT

OVERALL LP - OVERALL LOW POINT

(P) PROPOSED

PB PULL BOX

PC POINT OF CURVATURE

PCC POINT OF COMPOUND CURVATURE

PED PEDESTRIAN

PERF PERFORATED

PH POTHOLE

POC POINT ON CURVE

POI POINT OF INTERSECTION

PP POWER POLE

PRC POINT OF REVERSE CURVATURE

PRV PRESSURE REDUCING VALVE

PT POINT OF TANGENCY

PVC POLYVINYL CHLORIDE PIPE

PVI POINT OF VERTICAL INTERSECTION

R RIGHT

R= RADIUS (CURVE)

RC RELATIVE COMPACTION

RCP REINFORCED CONCRETE PIPE

RJ RESTRAINED JOINT

RP RADIUS POINT

R/W RIGHT OF WAY

S SOUTH

SD STORM DRAIN

SHLDR SHOULDER

STA STATION

STD STANDARD

STL STEEL

S/W SIDEWALK

TW TRAVELED WAY

TYP TYPICAL

USFS - UNITED STATES FOREST SERVICE

VC - VERTICAL CURVE

CIVIL SYMBOLS LEGEND

SURVEY TOPO AND SITE IMPROVEMENTS

CO

D D

WATER TAPPING SADDLE

SEWER MANHOLE

SEWER CLEANOUT

SEWER LAMP HOLE

SEWER VENT

STORM DRAIN MANHOLE

CATCH BASIN

CURB INLET

DRAINAGE INLET

GRADE BREAK

LIMIT OF WORK/GRADING

IRRIGATION BOX

GAS METER

GAS VALVE

WATER METER

WATER VALVE

WATER METER OR BFP

FIRE HYDRANT

FIRE DEPARTMENT CONNECTION

UNDERGROUND ELECTRIC

TRENCH DRAIN

METAL BEAM GUARD RAIL

SILT FENCE

CHAIN LINK FENCE

FLOW LINE

CONTOUR ELEVATION LINE

CENTER LINE

PROPERTY LINE

MONUMENT LINE

EASEMENT LINE

FINISH GRADE

SURFACE DRAINAGE SLOPE

SPOT ELEVATION

GATE VALVE

BUTTERFLY VALVE

DEMO

NEW EXISTING

6" CURB & GUTTER

EDGE OF AC PAVEMENT

6" VERTICAL CURB

DOMESTIC WATER MAIN

ELECTRIC LINE

FIRE WATER MAIN

GAS LINE

IRRIGATION LINE

OVERHEAD WIRES

OVERHEAD ELECTRIC

OVERHEAD TELEPHONE

RECYCLED WATER

SANITARY SEWER LINE

STORM DRAIN LINE

STREET LIGHT CONDUIT

TELECOMMUNICATIONS

TELEPHONE LINE

TELEVISION LINE

WATER LINE

STORM DRAIN CLEANOUT

ELECTRIC VAULT COVER

PULL BOX

HIGH VOLTAGE ELECTRIC

TELEPHONE MANHOLE

POWER POLE

GUY WIRE & ANCHOR

JOINT POLE

STREET LIGHT

ELECTROLIER

TRAFFIC SIGNAL

TRAFFIC SIGNAL

PEDESTRIAN LIGHT

PEDESTRIAN PUSH BUTTON

CROSSWALK DETECTOR

STREET LIGHT PULLBOX

SIGN (AS NOTED)

THRUST BLOCK

CAP

FF

C C

W WW W

KEYNOTE

DEMOLITION NOTE

DETAIL NUMBER

ANNOTATION

SECTION LETTER

A

C-101

SHEET NUMBER ON WHICH

SECTION APPEARS

A

C-101

SHEET NUMBER ON WHICH

DETAIL APPEARS

DETAIL INDICATOR

SECTION INDICATOR

DETAIL NUMBER

A

CONTROL POINT

GENERAL SHEET NOTES

1. THIS IS A STANDARD ABBREVIATION

AND LEGEND SHEET, THEREFORE,

SOME ABBREVIATIONS AND LEGEND

SYMBOLS MAY APPEAR ON THIS SHEET

AND MAY NOT BE UTILIZED ON THIS

PROJECT.

NEW EXISTING

TELECOMMUNICATIONS MANHOLE

TMH TMH

GUY

REGION 8

SOUTHERN REGION

SHEET 2 OF 9

G-102

ROAD

MAINTENANCE

IDIQ

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

United States Department of Agriculture Forest Service

CHECKED

ABBREVIATIONS &

SYMBOL LEGEND

CHATTAHOOCHEE-OCONEE

NATIONAL FOREST

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FORESLOPE,

TYP

DAYLIGHT CUT/ BACKSLOPE,

TYP

EXISTING

ROADWAY ℄

UNDISTURBED SOIL

BOTTOM OF DITCH

LEAD-OFF DITCH

BACKSLOPE

CONSTRUCT LEAD-OFF

DITCH UNTIL DAYLIGHT

(-2% MINIMUM)

NOTES:

1. AN OUTLET LEAD-OFF DITCH CARRIES

WATER AWAY FROM A ROAD TO

PREVENT THE ROAD SUBGRADE FROM

BEING SATURATED OR ERODED.

2. LOCATE AN OUTLET DITCH AT THE

LOWER END OF A CULVERT OR DRAIN

DIP OR AT THE POINT WHERE A

ROADSIDE DITCH DAYLIGHTS ONTO

NATURAL GROUND.

3. CONSIDER USE OF ENERGY

DISSIPATION MEASURES AS NEEDED.

4. CONSTRUCTION OR MAINTENANCE OF

LEAD OFF DITCH IS COVERED IN PAY

ITEM 30301 (FIELD VERIFICATION IS

STRONGLY RECOMMENDED AND SHALL

BE IN DESIGNATED AREAS AS

APPROVED BY THE C.O.)

OUTSLOPE ROADWAY GRADING SECTION

AS DETERMINED BY DESIGN DRAWINGS OR C.O.

IN-SLOPE ROADWAY GRADING WITH DITCH SECTION

AS DETERMINED BY DESIGN DRAWINGS OR C.O.

12' - 14' FULL WIDTH OF ROADWAY

GRUBBING LIMITS

CLEARING LIMITS

10' - 12' TRAVELED WAY

1'

MIN.

1'

MIN.

SEEDING

(VARIES)

SEEDING

(VARES)

FINISHED COMPACTED

SURFACE

V

H

1' MIN. NOMINAL

DITCH BOTTOM DEPTH

V

H

EXISTING GROUNDLINE

EXISTING UNDISTURBED

NATIVE MATERIAL

PROPOSED 1V:2.0H

OR FLATTER MAX CUT SLOPE

-2% M

IN.

-2% M

IN

NOTES:

1. TRAVELED WAY SURFACES MAY BE INSLOPED (TOWARD THE CUT SLOPE).

2. WHERE EMBANKMENT SOIL IS UNSTABLE OR ON STEEPER GRADES WHERE

OUTSLOPING IS NOT RECOMMENDED, CONSIDER APPLYING AN INSLOPE ROAD

TEMPLATE.

3. DEPENDING ON LOCAL CONDITIONS, A DITCH MAY BE REQUIRED. INSLOPE

SECTIONS COLLECT WATER AND WILL REQUIRE CROSS DRAINS.

EXISTING GROUND

FINISHED COMPACTED

SURFACE

EXISTING GROUNDLINE

-2

M

IN

-2

M

IN

ROADWAY

12' - 14' FULL WIDTH OF ROADWAY

10' - 12' TRAVELED WAY

ROADWAY

SEEDING

(VARIES)

SEEDING

(VARIES)

GRUBBING LIMITS

CLEARING LIMITS

1'

MIN.

1'

MIN.

EXISTING UNDISTURBED

NATIVE MATERIAL

PROPOSED 1V:2.0H

OR FLATTER MAX CUT SLOPE

EXISTING GROUND

1'

MIN.

NOTES:

1. A DITCH IS USUALLY NOT NECESSARY, BUT DRAINAGE CONCENTRATION

FROM UPSLOPE AREAS MAY BE HANDLED WITH SHORT DITCH SECTIONS,

CULVERTS, OR SURFACE CROSS DRAINS.

2. MAKE THIS DETERMINATION BASED ON THE EROSIVE CHARACTERISTICS

OF THE SOIL, PRECIPITATION, RUNOFF RATIOS, GRADIENTS, AND THE

LENGTH OF RUN BEFORE THE WATER MAY BE REMOVED.

12' - 14' FULL WIDTH OF ROADWAY

1' SHOULDER

TYP.

1' SHOULDER

TYP.

1' SHOULDER

TYP.

FINISHED COMPACTED

SURFACE

10' - 12' TRAVELED WAY

GRUBBING LIMITS

CLEARING LIMITS

SEEDING

(VARIES)

SEEDING

(VARIES)

1' MIN. NOMINAL

DITCH BOTTOM DEPTH

TYP. TO BOTH SIDES

ROADWAY

-2% M

IN

.-2

M

IN

C O

N S

T

L

I M

I T

S

T

Y

P

D

A

Y

L

I

G

H

T

C

U

Y

P

D

A

Y

L

I

G

F

I

L

L

P

1'

MIN.

D

A

Y

L

I

G

P

D

A

Y

L

I

G

I

L

P

C O

N S

T

L

I M

I T

S

1'

MIN.

EXISTING GROUNDLINE

V

H

V

H

O

R

A

T

T

E

R

A

T

T

E

R

CROWNED ROADWAY GRADING SECTION

AS DETERMINED BY DESIGN DRAWINGS OR C.O.

V

M

A

T

C

H

E

X

I

S

T

I

N

G

V

M

T

C

H

E

X

I

S

T

I

N

G

UNDISTURBED

MATERIAL

MATCH EXISTING

BACKSLOPE, TYP

EDGE OF EXISTING ROAD

SEEDING AND MULCHING

COVERED IN PAY ITEM

240(01) AND 240(02), TYP.

10" - 12"

ROTOR

SPREAD, MIX, AND COMPACT

W/ ROADWAY COMPACTOR

12" TOTAL RECLAMATION DEPTH

12"

IMPORTED 6" DEPTH OF

CRUSHED AGGREGATE GABC

CONTRACTOR SHALL WINDROW

AND SPREAD IMPORTED AGGREGATE

MATERIAL AT 6" SPECIFIED DEPTH

BEFORE OPERATING SPECIFIED

RECLAMATION EQUIPMENT

EXISTING ROADWAY SUBBASE MATERIAL

AND/OR NATIVE SUBGRADE. EXISTING

SUBGRADE MAY BE EXISTING BEDROCK

SPECIFIED RECLAMATION

EQUIPMENT

6"

GENERAL NOTES:

1. CONTRACTOR SHALL GRADE EXISTING SPECIFIED ROADWAY TO BE RECLAMATED IN A UNIFORM

MANNER PRIOR TO IMPORTED AGGREGATE MATERIAL.. WATER SHALL BE ADDED AS NECESSARY

TO ACHIEVE A UNIFORM BLEND WITH THE PROPER MOISTURE CONTENT.

2. IMPORTING OF ALL AGGREGATE MATERIAL WILL BE COVERED IN SEPARATED PAY ITEM 220(24).

PAY ITEM 220(24) SHALL INCLUDE FURNISHING, PLACEMENT, SPREADING, AND COMPACTION OF

THE IMPORTED AGGREGATE ONLY

3. CONTRACTOR SHALL DUMP SPECIFIED IMPORTED MATERIAL ONTO THE GRADED ROADBED AND

FORM BY THE GRADER INTO A WINDROW, FORMING A LONG ROW PARALLELING THE ROADWAY

CENTERLINE.

4. CONTRACTOR SHALL USE THE GRADER TO SPREAD ALL IMPORTED AGGREGATE BY CUTTING

MATERIAL FROM THE WINDROW WITH THE END OF ITS BLADE AND CARRYING THE MATERIAL.

5. ONCE ALL IMPORTED HAS BEEN SPREAD AND GRADED ONTO EXSTING ROADBED, THE

RECLAMATION EQUIPMENT SHALL THEN BE USED TO PULVERIZE AND MIX MATERIAL TO SPECIFIED

DEPTH AS SHOWN IN DETAIL DRAWING BELOW.

6. ALL EQUIPMENT, LABOR, RECLAMATION, PULVERIZING, WATERING, SPREADING, GRADING, AND

COMPACTION OF MIXING SHALL BE COVERED IN PAY ITEM 370(01).

7. COMPACTION SHALL BE DONE AT A 6-INCH MAX LAYER DEPTH W/ FOUR (4) ROLLER PASSES WITH

A 15,652 LBS VIBRATORY SMOOTH-DRUM ROLLER COMPACTOR OR EQUAL.

RECLAMATION DETAIL (NTS)

DITCH ESTABLISHMENT AND

CLEANING DETAIL (NTS)

LEAD-OFF DITCH DETAIL (MITRE DRAIN)

TYPICAL TO BOTH SIDES (NTS)

ROADWAY GRADING NOTES:

1. ROADWAY GRADING OPERATIONS ARE TO BE DONE OVER THE ENTIRE ROADWAY SURFACE IN ORDER TO REMOVE, BY CUTTING OUT ALL RUTS, POTHOLES, WASH-BOARDING, CORRUGATIONS AND BERMS. ALL SUITABLE DISLODGED AGGREGATE SHALL BE SMOOTHLY REDISTRIBUTED

OVER THE ENTIRE RIDING SURFACE TO PRODUCE THE PROPER INSLOPE, OUTSLOPE, OR CROWN AS SHOWN IN THE DETAILS DRAWINGS BELOW.

ALL ROADWAY SHAPING AS SHOWN BELOW SHALL FIT EXISTING FIELD CONDITIONS AND AS APPROVED BY THE C.O.. COVERED IN PAY ITEM

210(01)A - 210(01)C.

REGION 8

SOUTHERN REGION

SHEET 3 OF 9

C-101

ROAD

MAINTENANCE

IDIQ

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

United States Department of Agriculture Forest Service

CHECKED

TYP. ROADWAY

GRADING AND

MILLING DETAILS

CHATTAHOOCHEE-OCONEE

NATIONAL FOREST

E. WHATLEY

E. WHATLEY

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SUBGRADE

AGGREGATE SUBBASE

(OPTIONAL AS SPECIFIED

BY ENGINEER BASED ON

FIELD SOIL CONDITIONS)

AGGREATE

SUBBASE

AGGREATE

INFILL

(#67 AGGR)

PLACE INFILL MATERIAL

(AASHTO M43 #67 AGGREGATE)

2" ABOVE CELL WALLS

TOP OF CELL

6" CELL OR 8" CELL

COVERED IN PAY ITEMS

340(01) AND 340(02)

CRUSHED AGGREGATE, GABC

FINISHED GRADE (RIDING SURFACE)

4" DEPTH GABC,

RIDING SURFACE

AGGREGATE INFILL

AASHTO M43 #67

AGGREGATE OR

EQUAL (COVERED IN PAY ITEM 340(05))

GEOTEXTILE (COVERED IN PAY ITEM 270(04)

GEOCELL

4" SUBBASE

DEPTH

SUBGRADE

GEOTEXTILE (COVERED

IN PAY ITEM 340(02) AS SPECIFIED

BY ENGINEER)

AGGREATE

INFILL

(#67 AGGR)

PLACE INFILL MATERIAL

(AASHTO M43 #67 AGGREGATE)

2" ABOVE CELL WALLS

TOP OF CELL

6" CELL OR 8" CELL

COVERED IN PAY ITEMS

340(01) AND 340(02)

CRUSHED AGGREGATE, GABC

FINISHED GRADE (RIDING SURFACE)

4" DEPTH GABC,

RIDING SURFACE

AGGREGATE INFILL

AASHTO M43 #67

AGGREGATE OR

EQUAL (COVERED IN PAY ITEM 340(05))

GEOTEXTILE (COVERED IN PAY ITEM 270(04))

GEOCELL

GEOTEXTILE (COVERED

IN PAY ITEM 340(04) AS SPECIFIED

BY ENGINEER)

GENERAL NOTES:

1. PREPARE THE SUBGRADE AS SHOWN ON THE CONSTRUCTION

DRAWINGS. COMPACT THE SOIL TO A MINIMUM 95% STANDARD

PROCTOR OR UNTIL NO VISUAL DISPLACEMENT AS APPROVED

BY THE C.O.. IF EXISTING SUBGRADE MATERIAL IS

UNACCEPTABLE, NO WORK SHALL COMMENCE. THE C.O.

SHALL BE NOTIFIED IN WRITING BEFORE ANY WORK MAY

COMMENCE. IF FOUND TO BE "DIFFERING SITE CONDITIONS"

AS APPOINTED BY THE C.O., THE C.O. SHALL MAKE THE

DECISION TO HAVE SOILS REMOVED AND REPLACED.

ADDITIONAL COMPENSATION SHALL BE COVERED AS

APPROVED BY THE C.O.

2. AS SHOWN IN DETAIL DRAWING, PROVIDE SPECIFIED

GEOTEXTILE SEPARATION LAYER. GEOTEXTILE SHALL HAVE A

MIN. OF 2 FT. LONGITUDINAL OVERLAP. GEOTEXTILE ARE

COVERED IN SEPARATE PAY ITEM.

3. WHERE REQUIRED, PLACE AND COMPACT SUBBASE MATERIAL

TO A MINIMUM 95% STANDARD PROCTOR OR UNTIL NO VISUAL

DISPLACEMENT AS APPROVED BY THE C.O.. SUBBASE

MATERIAL ARE COVERED IN SEPARATE PAY ITEM.

4. EXPAND THE GEOCELL (GEOWEB OR EQUAL) SECTIONS INTO

POSITION AND CONNECT THE END TO END AND INTERLEAF

CONNECTIONS WITH ATRA KEYS AND ALL ACCESSORIES

NEEDED TO PLACE AND ERECT (INCIDENTAL TO PAY ITEM

340(01) AND 340(02).

5. PLACE THE SPECIFIED INFILL MATERIAL TO 2 INCHES ABOVE

CELL WALLS AND COMPACT TO A MINIMUM 95% STANDARD

PROCTOR OR UNTIL NO VISUAL DISPLACEMENT AS APPROVED

BY THE C.O.. INFILL MATERIAL ARE COVERED IN SEPARATE

PAY ITEM.

6. PROVIDE ADDITIONAL SURFACE MATERIAL, AS SHOWN IN

DETAIL DRAWING OR AS SPECIFIED. SURFACE MATERIAL ARE

COVERED IN SEPARATE PAY ITEM.

TYP. LOAD SUPPORT STRUCTURE

SURFACE MATERIAL

PERFORATED GEOCELL

(GEOWEB OR EQUIVALENT)

PERFORATED GEOCELL

(GEOWEB OR EQUIVALENT)

GRANULAR INFILL MATERIAL

SUBGRADE

GEOTEXTILE

GRANULAR SUBBASE

(OPTIONAL PENDING

SITE CONDITIONS)

A

D

POOR SOILS STABILIZATION DETAIL A-A

VERY POOR SOILS STABILIZATION DETAIL A-A

REGION 8

SOUTHERN REGION

SHEET 4 OF 9

C-102

ROAD

MAINTENANCE

IDIQ

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

United States Department of Agriculture Forest Service

CHECKED

ROADWAY

GEOCELL

DETAIL

CHATTAHOOCHEE-OCONEE

NATIONAL FOREST

E. WHATLEY

E. WHATLEY

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ROADSIDE BRUSHING DETAIL PER ACTIVITY CODE - 330

(NTS)

10' MAX

5' MIN.

REGION 8

SOUTHERN REGION

SHEET 5 OF 9

C-103DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

United States Department of Agriculture Forest Service

CHECKED

ROADSIDE

BRUSHING DETAIL

CHATTAHOOCHEE-OCONEE

NATIONAL FOREST

ROAD

MAINTENANCE

IDIQ

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SILT FENCE - GENERAL NOTES:

1. SILT FENCE MAY BE INSTALLED USING MACHINE SLICING AS

APPROVED BY THE CO. INSTALL MACHINE-SLICED SILT FENCE

ACCORDING TO THE MANUFACTURER'S RECOMMENDATIONS.

2. INSTALL SILT FENCE TO FOLLOW THE GROUND CONTOURS AS

CLOSELY AS POSSIBLE.

3. AS THE SLOPE IS CONSTRUCTED, CURVE THE SILT FENCE UP THE

SLOPE TO PREVENT WATER FROM RUNNING AROUND THE ENDS.

4. POST SPACING WITH FENCE SUPPORT MESH = 10 FT. (MAX.).... POST

SPACING WITHOUT FENCE SUPPORT MESH = 6 FT. (MAX.)

5. CONTRACTOR SHALL BE RESPONSIBLE OF FURNISHING,

INSTALLATION, INSPECTION, MAINTENANCE, AND REMOVAL OF SILT

FENCE, COVERED IN PAY ITEM 360(01). SILT FENCE SHOULD BE

REMOVED WITHIN 30 DAYS AFTER FINAL STABILIZATION IS ACHIEVED

AND ONCE IT IS REMOVED, THE RESULTING DISTURBED AREA SHALL

BE PERMANENTLY STABILIZED.

6" MIN. TRENCH

GEOTEXTILE

FENCE SUPPORT MESH (OPTIONAL)

1.25 POUND PER FT. MINIMUM MASS STEEL POST, TYP.

24" MIN.

30" MIN.

18"

6" MIN.

BACKFILLED AND COMPACTED SOIL

END POSTS

SEE END POSTS DETAIL

SEE GENERAL NOTE 3

SEE GENERAL NOTE 3

END POSTS

SEE END POSTS DETAIL

T O

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ELEVATION PLAN

WOOD OR STEEL POST

STAPLE OR TIE

GEOTEXTILE FABRIC

PLAN

LIMITS OF CLEARING

EXISTING GROUND

UNDISTURBED

VARIES

FLOW

F

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P

E

ELEVATION

VARIES

FLOW

PLAN

SEE GENERAL NOTE 4

FOR SPACING

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TOE OF SLOPE

EDGE OF SHOULDER

EDGE OF SHOULDER

SILT FENCE

EXISTING ROADWAY

TOE OF SLOPE

PLAN

EXISTING RGOUND

S

H

E

O

W

FILL

SILT FENCE

SECTION A-A

FLOW

STAPLE OR TIE

GEOTEXTILE FABRIC

SECTION B

WOOD OR STEEL POSTS

POST DRIVEN TIGHTLY TOGETHER.

TOP OF POSTS TIED TOGETHER

GEOTEXTILE FABRIC

SECTION A

FOLD GEOTEXTILE FABRIC

AROUND EACH POST ONE FULL TURN.

FASTEN FABRIC TO POSTS.

PLAN

GEOTEXTILE

HEAVY DUTY PLASTIC TIES, TYP.

SILT FENCE - WOOD AND STEEL POST REQUIREMENTS:

1. THE SILT FENCE GOETEXTILE FABRIC SHALL CONFORM TO TABLE 7 OF

AASHTO M288.

2. SILT FENCE WOOD AND STEEL POSTS SHALL CONFORM TO THE

REQUIREMENTS OF THE FP-14 SECTION 713.16(B)(2).

3. WOOD POSTS SHALL BE 1½ INCHES BY 1½ INCHES BY 4 FEET TALL (MINIMUM

DIMENSIONS). WOOD POSTS MATERIAL SHALL BE UNTREATED FIR,

REDWOOD, CEDAR, OR PINE, CUT FROM SOUND TIMBER WITH NO LOOSE OR

UNSOUND KNOTS AND POINTED ON END DRIVEN IN GROUND.

4. STEEL POST SHALL BE 48 INCHES MINIMUM IN LENGTH (NO SPLICES). CROSS

SECTION SHAPE OF STEEL POST SHALL BE T-SHAPED, U-SHAPED, OR

L-SHAPED.

SILT FENCE - INSPECTION & MAINTENANCE:

1. THE KEY TO FUNCTIONAL SILT FENCE IS WEEKLY INSPECTIONS,

ROUTINE MAINTENANCE, AND REGULAR SEDIMENT REMOVAL.

2. REGULAR INSPECTIONS OF SILT FENCE SHALL BE CONDUCTED ONCE

EVERY CALENDAR WEEK AND, AS RECOMMENDED, WITHIN 24-HOURS

AFTER EACH RAINFALL EVENT THAT PRODUCES

" OR MORE OF

PRECIPITATION.

3. ATTENTION TO SEDIMENT ACCUMULATIONS ALONG THE SILT FENCE IS

EXTREMELY IMPORTANT. ACCUMULATED SEDIMENT SHOULD BE

CONTINUALLY MONITORED AND REMOVED WHEN NECESSARY.

4. REMOVE ACCUMULATED SEDIMENT WHEN IT REACHES

THE HEIGHT OF

THE SILT FENCE.

5. REMOVED SEDIMENT SHALL BE PLACED IN STOCKPILE STORAGE AREAS

OR SPREAD THINLY ACROSS DISTURBED AREA. STABILIZE THE

REMOVED SEDIMENT AFTER IT IS RELOCATED.

6. CHECK FOR AREAS WHERE STORMWATER RUNOFF HAS ERODED A

CHANNEL BENEATH THE SILT FENCE, OR WHERE THE FENCE HAS

SAGGED OR COLLAPSED DUE TO RUNOFF OVERTOPPING THE SILT

FENCE. INSTALL CHECKS/TIE-BACKS AND/OR REINSTALL SILT FENCE, AS

NECESSARY.

7. CHECK FOR TEARS WITHIN THE SILT FENCE, AREAS WHERE SILT FENCE

HAS BEGUN TO DECOMPOSE, AND FOR ANY OTHER CIRCUMSTANCE

THAT MAY RENDER THE SILT FENCE INEFFECTIVE, THE CONTRACTOR

SHALL REMOVE THE DAMAGED SILT FENCE AND REINSTALL NEW SILT

FENCE IMMEDIATELY.

SILT FENCE AS PERIMETER CONTROLEND POSTS DETAIL

END DETAIL

POST AND GEOTEXTILE INSTALLATION DETAIL

SILT FENCE INSTALLATION AT TOE OF FILL

POSTS AT JOINTS

REGION 8

SOUTHERN REGION

SHEET 6 OF 9

C-104DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

United States Department of Agriculture Forest Service

CHECKED

SILT FENCE

DETAIL

CHATTAHOOCHEE-OCONEE

NATIONAL FOREST

ROAD

MAINTENANCE

IDIQ

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ELEVATION

PLAN

BACKFILLED AND COMPACTED

SOIL TO MATCH GROUND LEVEL

D

IR

E C

T

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O F

F

F R

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D

IS

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E D

A R

E A

S

EXCAVATE TRENCH 2"

LARGER THAN WATTLE

EXISTING GROUND (TYP.)

EXISTING GROUND

SEDIMENT WATTLE

F

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E

STEP 1: EXCAVATE TRENCH AND

INSTALL SEDIMENT WATTLES

STEP 2: BACKFILL SOIL AGAINST

SEDIMENT WATTLES

FLOW DIRECTION

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GENERAL NOTES:

1. DRIVE STAKES AT EACH END AND AT 4-FOOT

SPACING UNTIL WATTLE IS SECURE TO SLOPE. LIVE

STAKES MAY BE USED FOR PERMANENT

INSTALLATIONS. DO NOT CRUSH WATTLE WHILE

STAKING.

2. OVERLAP WATTLES 12-INCH MINIMUM. DRIVE

STAKES AT 6-INCHES FROM WATTLES END ANGLES

TOWARDS THE ADJACENT WATTLES AND SPACE

STAKES AT 4-FOOT MAX.

3. ALL STRAW WATTLE WORK IS COVERED IN PAY ITEM

360(03).

SLOPE

SEDIMENT WATTLE

1"X1" OR 1"Ø WOOD STAKES. SEE NOTE 2

PLACE EXCAVATED MATERIAL ON

UPHILL SIDE OF SEDIMENT WATTLE

STAGGER JOINT (TYP.)

SLOPE

1"x1" WOOD STAKE

12"

24"

2" TO 3"

2"

SLOPE SPACING (FT)

1:4 OR FLATTER

1:3

1:2

1:1

STAKES REQUIRED

FOR EACH WATTLE

WATTLE LENGTH

(FT.)

STAKES REQUIRED

WATTLE SPACING

F

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P

A

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G

A

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T

F

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INSTALL WATTLES

ALONG CONTOURS

3" MIN. OR AS

SPECIFIED IN PLANS

RUNOFF FROM

DISTURBED AREAS

3" MIN.

DIRECTION OF RUNOFF

INSTALLATION BEYOND TOE OF SLOPE

PROPERLY STAKED AND ENTRENCHED SEDIMENT WATTLE

SEDIMENT WATTLE STAKING DETAIL

SEDIMENT WATTLE LAPPING DETAIL

INSTALLATION ALONG SLOPES

ALTERNATE SEDIMENT WATTLE JOINT DETAIL

SLOPE PROTECTION INSTALLATION

SEDIMENT WATTLE

12" MIN.

OVERLAP

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F

F

REGION 8

SOUTHERN REGION

SHEET 7 OF 9

C-105DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

United States Department of Agriculture Forest Service

CHECKED

STRAW WATTLES

DETAIL

CHATTAHOOCHEE-OCONEE

NATIONAL FOREST

ROAD

MAINTENANCE

IDIQ

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EROSION CONTROL BLANKET

L O

W

STAPLE 12" MAX. C-C

STAPLE 12" MAX. C-C

COMPACTED

NATIVE SOIL

6"

6"

DETAIL A

INITIAL ANCHOR

INITIAL ANCHOR

SEE DETAIL A

SHINGLE SPLICE

SEE DETAIL C

ANCHOR TRENCH

SEE DETAIL D

ANCHOR TRENCH

SEE DETAIL D

STAPLE

(TYP.)

BLANKET EDGES

CHECK SLOT,

SEE DETAIL B

6" MIN.

END OVERLAP

BLANKET

ENDS

6" MAX. C-C

12" MAX. C-C

STAPLE SPACING

SEE NOTE 1

PERSPECTIVE VIEW

DETAIL C

SHINGLE SPLICE

DETAIL D

ANCHOR TRENCH

DETAIL B

CHECK SLOT

(SEE NOTE 2)

NOTE:

1. CONTRACTOR SHALL FURNISH AND PLACE ALL

SEEDING BEFORE ANY EROSION CONTROL

BLANKETS ARE INSTALLED. REFER TO

CONTRACT SEEDING AND MULCHING

SPECIFICATIONS FOR REQUIRED SEED MIX. IF

NO SEEDING AND MULCHING SPECIFICATIONS IS

FOUND IN CONTRACT, NOTIFY THE C.O.

IMMEDIATELY.

2. INSTALL STAPLES ACCORDING TO THE

MANUFACTURE'S RECOMMENDATIONS.

3. PROVIDE CHECK SLOTS ACCORDING TO THE

MANUFACTURE'S RECOMMENDATIONS.

4. ROLL ENDS MAY BE SPLICED IN A CHECK SLOT.

5. TRAPEZOIDAL DITCH SHOWN. SIMILAR DETAILS

FOR A V-DITCH.

6. ALL WORK IS COVERED IN PAY ITEM 360(02).

6"

COMPACTED NATIVE SOIL

STAPLE 12" MAX. C-C

STAPLE

EROSION

CONTROL

BLANKET

EROSION

CONTROL

BLANKET

STAPLE

6" MIN. EDGE OVERLAP

F

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W

EROSION

CONTROL

BLANKET

COMPACTED NATIVE SOIL

STAPLE

3' MAX. C-C

STAPLE 3' MAX

SPACING C-C, TYP.

STAPLE 6" MAX. C-C

6"

NON-DISTURBED GROUND, TYP.

6"

6"

F L O

W

TOP OF DITCH OR

BACKSLOPE DAYLIGHT,

TYP.

1' MIN.

EXTEND BLANKET 1' MIN.

BEYOND DAYLIGHT

CATCHPOINT, TYP. TO

BOTH SIDES

REGION 8

SOUTHERN REGION

SHEET 8 OF 9

C-106

ROAD

MAINTENANCE

IDIQ

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

United States Department of Agriculture Forest Service

CHECKED

ROLLED EROSION

CONTROL FOR

DITCHES

CHATTAHOOCHEE-OCONEE

NATIONAL FOREST

E. WHATLEY

E. WHATLEY

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12" TO 18"

FASTENER

MATTING

BACKFILL WITH SOIL AND TAMP

6" DEEP X 6" WIDE TRANSVERSE TRENCH

AT 50 FT. INTERVALS (UP SLOPE FACE)

SECTION A-A

EROSION STOP (CHECK SLOT) DETAIL

DETAIL A

TYPICAL GROUND FASTENERS

TYPICAL STAPLES

NO. 11 GAUGE WIRE

10"

6"

WOOD STAKES

1"X3" STOCK CUT

INTO TRIANGULAR SHAPE

STAKE AT 36" TO 60" INTERVALS WITH

GROUND FASTENERS (SEE DETAIL A)

DOUBLE ROW OF FASTENERS AT EROSION STOP

EACH FASTENER ON 12" CENTER

EROSION STOP (CHECK SLOT)

APPLY SEED AND FERTILIZER PER

CONTRACT SPECIFICATIONS

MATTING

OVERLAP EDGES BY 3"

UNROLL AND LAY MATTING OUT DOWN SLOPE

FACE (IN DIRECTION OF FLOW). ANCHOR AT

TOP OF SLOPE. DO NOT STRETCH MATTING

SECURE MATTING WITH WOOD OR METAL FASTENERS

(SEE DETAIL A)

OVERLAP MATTING ENDS 6", UPPER BLANKET

OVER LOWER BLANKET AND ANCHOR

DETAIL FOR STABILIZING

SLOPES WITH MATTING

GRADE, SMOOTH, AND COMPACT SLOPE.

REMOVE ROCKS, TRASH, DEBRIS, AND

OTHER MATERIAL WHICH WILL PREVENT

THE MATTING FROM LAYING FLUSH WITH

THE GROUND. DO NOT TRACK SLOPE FACE

A

A

NOTE:

1. CONTRACTOR SHALL FURNISH AND PLACE ALL SEEDING BEFORE ANY EROSION

CONTROL BLANKETS ARE INSTALLED. REFER TO CONTRACT SEEDING AND

MULCHING SPECIFICATIONS FOR REQUIRED SEED MIX. IF NO SEEDING AND

MULCHING SPECIFICATIONS IS FOUND IN CONTRACT, NOTIFY THE C.O.

IMMEDIATELY.

2. INSTALL STAPLES ACCORDING TO THE MANUFACTURE'S RECOMMENDATIONS.

3. ALL WORK IS COVERED IN PAY ITEM 360(02).

REGION 8

SOUTHERN REGION

SHEET 9 OF 9

C-107

ROAD

MAINTENANCE

IDIQ

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

United States Department of Agriculture Forest Service

CHECKED

SLOPE

STABILIZATION

WITH MATTING

CHATTAHOOCHEE-OCONEE

NATIONAL FOREST

E. WHATLEY

E. WHATLEY

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1 Title Sheet
Sheets and Views
COVERSHEET
OLE1
2 LEGEND
Sheets and Views
2 LEGEND
3 Roadway Grading Detail
Sheets and Views
3
4 Geocell Detail
Sheets and Views
4 geoweb
5 Roadside Brushing Detail
Sheets and Views
5
6 SILT FENCE DETAIL
Sheets and Views
6 Silt Fencing Detail
7 STRAW WATTLE DETAIL
Sheets and Views
7 wattle
8 Blanket for ditches
Sheets and Views
8 BLANKET FOR DITCHES
9 Blanket for Slopes
Sheets and Views
9 BLANKET FOR SLOPES

File details come from the government source that posted it. Updated .