A8_-_Exhibits.pdf

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE- REGION EIGHT

NATIONAL FORESTS IN FLORIDA

OCALA NATIONAL FOREST

LAKE GEORGE & SEMINOLE RANGER DISTRICTS

SOUTHERN REGION

TITLE SHEET

TYPICAL SECTION

TYPICAL LIMEROCK CROSSINGS

DRAINAGE DETAILS

PERCOLATION BASIN

CULVERT INSTALLATION

EROSION CONTROL

INDEX OF DRAWINGS

ROAD MAINTENANCE CONTRACT

TECHNICAL EXHIBITS

NOTES:

1. TRAVELED WAY SHALL BE SHAPED PRIOR TO PLACEMENT OF BORROW OR LIMEROCK BASE WHEN INCLUDED IN WORK TASKS.

2. FINISHED ROADBED SHALL BE COMPACTED BY OPERATING CONSTRUCTION AND HAULING EQUIPMENT OVER THE ENTIRE

WIDTH.

3. BORROW SHALL BE AT OR BELOW OPTIMUM MOISTURE AT THE TIME OF PLACEMENT UNLESS OTHERWISE APPROVED BY THE

PROJECT ENGINEER.

5. EROSION CONTROL SHALL CONSIST OF SEEDING, PLACEMENT OF SILT FENCE AND WATTLES (WHEN INCLUDED IN WORK

TASKS.

6. MULCH SLOPES WHEN SLOPE LENGTH EXCEEDS 3' WHEN INCLUDED IN WORK TASKS.

TYPE "C" TYPICAL ROADWAY SECTION

- NOT TO SCALE -

CONSTRUCTION TOLERANCE CLASS F (FP-03)

RE-ESTABLISH DITCH

RE-ESTABLISH DITCH

3:11:1

3:1 1:

1EXISTING TRAVELED WAY

BORROW OR LIMEROCK

BASE AS SHOWN ON

WORK DESCRIPTION

2.0% 2.0%

1'

MIN

1'

MIN

ROADWAY - VARIES'

GRUBBING LIMIT VARIES

1'

MIN

1'

MIN

W O

R K

LI

M

IT

S

W O

R K

LI

M

IT

S

VARIES VARIES

TRAVELED WAY

SHEET

S-2

REVISIONS

USDA FOREST SERVICE

SOUTHERN REGION

NO. DATEDRAWING BY

DATE

DESIGNER

OCALA NATIONAL FOREST

NATIONAL FORESTS IN FLORIDA TYPICAL SECTION

2017 ROAD MAINTENANCE CONTRACT

- NOT TO SCALE -

R O

A D

C

LE

A R

A N D

G R U B

V A R

IE

S

D

IP

C

LE

A R

IN

G

LI

M

IT

S

G R U B B

IN

G L

IM

IT

S

F-DOT SIZE

NO. 4 ROCK

TRAVELED WAY

SECTION A-A

14'

3" - 6" OR AS

STAKED BY THE

COR

TYPICAL LIMEROCK DIP (FLAT BOTTOM) DETAIL

NOTES:

1. GRANULAR FILL MATERIAL SHALL BE TRUCK DUMPED AND MACHINE SPREAD OVER FILTER FABRIC.

2. COMPACTION SHALL BE ACCOMPLISHED BY SPREADING EQUIPMENT.

3. ULTRAVIOLET WOVEN GEOTEXTILE FABRIC SHALL CONFORM TO SECTION 714 TYPE II - A.

4. FABRIC OVERLAP SHALL BE A MINIMUM OF 3 FEET. COARSE AGGREGATE SHALL BE PLACED ON LAP

PRIOR TO PLACING COARSE AGGREGATE ON SINGLE LAYERS OF FABRIC, TO PREVENT LATERAL

MOVEMENT.

5. ALL MATERIALS TO BE PROVIDED BY THE CONTRACTOR.

6. ALL WORK AND MATERIAL FOR CONSTRUCTING LIMEROCK DRAINAGE IS CONSIDERED INCIDENTAL TO

SUBTASK 5.6.5.

7. UNLESS OTHERWISE APPROVED BY THE ENGINEER, LIMEROCK SHALL MEET THE REQUIREMENTS OF

F-DOT SIZE NO. 4 COARSE AGGREGATE.

GRADATION #4 (FDOT):

SIEVE % PASSING

2" 100 1-1/2" 90 - 100 1" 20 - 55

L.A. ABRASION 37 - 40

A

A

' W

ID

ER

T H A N

FI

N

IS

H

ED

D

IP

25' VARIES SEE

WORK DESCRIPTION 25'

4% 4%

TYPICAL LIMEROCK DIP (V-SHAPE) DETAIL

25' MIN 25' MIN

- NOT TO SCALE -

FINISHED GRADE

BORROW AS NEEDED

FINISHED GRADE

ULTRAVIOLET WOVEN

GEOTEXTILE FABRIC,

TYPE II-A

12" OF F-DOT SIZE

NO.4 COARSE

AGGREGATE

GEOTEXTILE

12" OF F-DOT SIZE NO.4

COARSE AGGREGATE

ULTRAVIOLET

WOVEN GEOTEXTILE

FABRIC, TYPE II-A

ULTRAVIOLET

WOVEN GEOTEXTILE

FABRIC, TYPE II-A

12" OF F-DOT SIZE NO.4

COARSE AGGREGATE

FLOW LINE4% 4%

SHEET

S-3

REVISIONS

USDA FOREST SERVICE

SOUTHERN REGION

NO. DATEDRAWING BY

DATE

DESIGNER

OCALA NATIONAL FOREST

NATIONAL FORESTS IN FLORIDA TYPICAL LIMEROCK

CLEARING, GRUBBING, & SEEDING LIMITS

TYPICAL LEAD-OFF DITCH

NOTES:

1. DITCH LOCATIONS SHOWN ON WORK DESCRIPTION TO BE

STAKED BY ENGINEER WITH SAME DEPTH AS SIDE DITCH.

2. LEAD-OFF DITCH CONSTRUCTION CONSIDERED

INCIDENTAL TO SUBTASK 5.4.2.

3. CONSTRUCT LEAD OFF DITCH TO DRAIN TO DAYLIGHT. NOTES:

1. WING DITCH SLOPE SHALL BE EQUAL TO OR LESS THAN

ROAD GRADE, WITH NOT MORE THAN 2% DIFFERENCE.

2. CONSTRUCT WING DITCHES TO DRAIN TO DAYLIGHT OR

100' MAXIMUM.

3. EXCESS MATERIAL SHALL BE CARRIED TO ROADWAY AND

DISTRIBUTED ALONG TRAVEL WAY PRIOR TO SURFACING.

4. WING DITCH CONSTRUCTION CONSIDERED INCIDENTAL TO

SUBTASK 5.4.2.

SECTION B-B

PLAN VIEW

CLEARING & SEEDING LIMITS

12'-16'

TYPICAL DITCH BLOCK

-NOT TO SCALE-

WING DITCH DETAILS

-NOT TO SCALE-

NOTE:

1. USE MATERIAL

EXCAVATED FROM WING

DITCH TO CONSTRUCT

DITCH BLOCK AT EACH

WING DITCH.

CONSTRUCT DITCH BLOCK

COMPACT PER

SPECIFICATIONS ( SEE DITCH

BLOCK DETAILS)

3:1

VARIES

PLAN VIEW

PROFILE

NOTE:

1. DITCH BLOCK CONSTRUCTION INCIDENTAL TO TASKS

5.4.1AND 5.4.2.

COMPACT PER SPECIFICATIONS

6:16:1

DITCHCL

3:1 3:1

- NOT TO SCALE -

SHEET

S-4

REVISIONS

USDA FOREST SERVICE

SOUTHERN REGION

NO. DATEDRAWING BY

DATE

DESIGNER

OCALA NATIONAL FOREST

NATIONAL FORESTS IN FLORIDA DRAINAGE DETAILS

BEGIN WATER BAR

TOP OF WATER BAR

END WATER BAR

25' LEAD OFF DITCH

36' DIAMETER SEDIMENT BASIN

A

A

B BSECTION BB

TYPICAL LEAD-OFF DITCH

NOTES:

1. DITCH LOCATIONS TO BE STAKED BY COR WITH SAME

DEPTH AS SIDE DITCH.

2. LEAD-OFF DITCH CONSTRUCTION IS PAID FOR UNDER PAY

ITEM FOR SUBTASK 5.4.2.

3. CONSTRUCT LEAD OFF DITCH TO DRAIN TO SEDIMENT

BASIN.

4. MATERIAL FROM LOD CONSTRUCTION TO BE USED TO

CONTSTRUCT WATER BAR IN THE ROAD.

5. LOD TO BE SEEDED IMMEDIATELY FOLLOWING

CONSTRUCTION.

3:1 3:1

C

C

SECTION CC

TYPICAL PERCOLATION BASIN ONLY TO BE

CONSTRUCTED WHEN SPECIFIED AND ORDERED BY COR

FOR LEAD OFF DITCH UNDER SUBTASK 5.4.2

NOTES:

1. SEDIMENT BASIN ONLY TO BE CONSTRUCTED WHEN

SPECIFICALLY ORDERED BY COR FOR A LEAD OFF DITCH

SUBTASK ITEM 5.4.2. LOCATIONS TO BE STAKED BY

COR.

2. SEDIMENT BASIN CONSTRUCTION IS INCIDENTAL TO PAY

ITEM FOR SUBTASK 5.4.2. WHEN ORDERED.

3. MATERIAL FROM SEDIMENT BASIN CONSTRUCTION TO BE

USED TO CONTSTRUCT WATER BAR IN THE ROAD.

APPROX. 25 CY.

4. SEDIMENT BASIN TO SEEDED IMMEDIATELY FOLLOWING

CONSTRUCTION.

3:1 3:1

- NOT TO SCALE -

SHEET

S-5

REVISIONS

USDA FOREST SERVICE

SOUTHERN REGION

NO. DATEDRAWING BY

DATE

DESIGNER

OCALA NATIONAL FOREST

NATIONAL FORESTS IN FLORIDA PERCOLATION BASIN

3'

CULVERT

GEOTEXTILE TYPE IV

RIPRAP OUTLET DETAIL

FLOW LINE

CULVERT

1.5' MIN

0%

MAX 4% MAX 4%

14'VARIES VARIES

TYPICAL CULVERT INSTALLATION

ROAD PROFILE AT CULVERT LOCATIONSELECTED BACKFILL

MATERIAL

FUTURE SUBGRADE

SEE NOTES 4 & 5

1.5' MIN

DIA. (D)

OR HGT. (H)

DIAMETER

OR WIDTH

2' MIN

2' MIN

PREVIOUSLY COMPACTED

SUBGRADE

10% OF "D" OR "H"

6" MIN

NOTES:

1. COMPACT PER SPECIFICATION. PROVIDE CAMBER AS STAKED.

2. PROVIDE WATER TIGHT GASKET.

3. MINIMUM COVER IS TO SUBGRADE BEFORE SURFACING.

4. MINIMUM SPACING BETWEEN CULVERTS, EDGE TO EDGE, IS 3' OR 1/2 DIA. OR 1/2 OF

SPAN, WHICHEVER IS LARGER, UNLESS OTHERWISE STATED IN THE PLANS.

5. WHEN CULVERT IS INSTALLED PRIOR TO CONSTRUCTING SUBGRADE, THIS DISTANCE

SHALL BE 2 PIPE DIAMETERS OR 12', WHICHEVER IS LESS.

6. DIMPLE CONNECTOR BANDS SHALL NOT BE USED.

7. PIPES OVER 3' DIA. SHALL BE SUPPLIED WITH LIFTING RINGS.

8. HELICAL PIPE SHALL HAVE RE-ROLLED ENDS.

SECTION A-A

NOTE: CLEAN AROUND ENDS OF PIPE TO PROVIDE UNOBSTRUCTED

FLOW MIN. 3 PIPE DIAMETERS OR SPANS IN EACH DIRECTION.

1.5' MIN

COMPACTED BEDDING

MATERIAL

VARIES SEE WORK DESCRIPTION

SUBGRADE

3:1

3:1 3:13' 3' A

A

PROFILE

TYPICAL CULVERT INSTALLATION

-NOT TO SCALE-

CULVERT SCHEDULE

BITUMINOUS COATED CORRUGATED STEEL PIPE

THICKNESS

COATING

STATION

STATION

STATION

DIAMETER LENGTH

DIAMETER LENGTH

DIAMETER LENGTH

PROJECT TOTAL

FS

R

FS

R

FS

R

BORROW

18"

SHEET

S-6

REVISIONS

USDA FOREST SERVICE

SOUTHERN REGION

NO. DATEDRAWING BY

DATE

DESIGNER

OCALA NATIONAL FOREST

NATIONAL FORESTS IN FLORIDA CULVERT INSTALLATION

ITEM TYPE LB/ACRE SEASON

SEED PENSACOLA BAHIA 40 2/15 - 9/15

BROWN TOP MILLET 50 2/15 - 9/15

PENSACOLA BAHIA 40 9/16 - 2/14

RYE GRASS 50 9/16 - 2/14

EROSION CONTROL

TYPICAL SILT FENCE INSTALLATION

-NOT TO SCALE-

STREAM CHANNEL

WEIGHTED OR STAKED

WOOD OR METAL STAKE

WOVEN FILTER FABRIC MINIMUM

3OZ. STAPLED OR TIED WITH

WIRE TO THE STAKE

TOP OF FENCE

1' MIN

8' MAX

NOTES:

1. CONTRACTOR SHALL REMOVE SILT FENCE UPON COMPLETION

OF WORK.

2. CONTRACTOR SHALL TAKE CARE TO REMOVE FENCE WITH

MINIMUM OF SILT LEFT IN STREAM.

3. SILT FENCE SHALL BE INSTALLED PER WORK DESCRIPTION OR

AT LOCATIONS STAKED BY ENGINEER.

1"X 2" X 18"

WOOD STAKE

9"MIN STRAW WATTLE

2"

2"

3' TYP

9" MIN STRAW WATTLE

NOTES:

1. STAKES SHOULD BE DRIVEN PERPENDICULAR TO THE

SLOPE FACE.

2. STRAW WATTLE SHALL BE INSTALLED PER WORK

DESCRIPTION OR AT LOCATIONS STAKED BY

ENGINEER.

TYPICAL STRAW WATTLE INSTALLATION

-NOT TO SCALE-

SHEET

S-7

REVISIONS

USDA FOREST SERVICE

SOUTHERN REGION

NO. DATEDRAWING BY

DATE

DESIGNER

OCALA NATIONAL FOREST

NATIONAL FORESTS IN FLORIDA EROSION CONTROL