Attachment 02 Maps Drawings FSR NC ERFO 2019 Portfolio.pdf

MURPHY

WAYNESVILLECHEROKEE

ANDREWS

MT AIRY

HENDERSONVILLE

SYLVA

FRANKLIN

STATESVILLE

HICKORY

MORGANTON

ROBBINSVILLE

BRYSON CITY

HIGHLANDS

CASHIERS

PISGAH NATIONAL FOREST

NANTAHALA NATIONAL FOREST

WESTERN NORTH CAROLINA

APPROX. SCALE IN MILES

0 10 20 30 40 50 60

BOONE

BLOWING ROCK

GASTONIA

WILKESBORO

MARS HILL

HOT SPRINGS

WINSTON-SALEM

RUTHERFORDTON

MARION

BURNSVILLE SPRUCE PINE

BREVARD

SYMBOL DESCRIPTION

INTERSTATE HIGHWAY

U.S. HIGHWAY

STATE HIGHWAY

ASHVILLE

CHARLOTTE

PROJECT LOCATION

NC-982 CRAIG CREEK

TRAVEL DIRECTIONS:

FROM DOWNTOWN MORGANTON, NC (A)

JUNCTION OF STATE HIGHWAY 64 AND COUNTY ROAD 181

HEAD NORTH ON COUNTY ROAD 181

APPROXIMATELY 17 MILES TO JUNCTION RIGHT WITH FSR 982 (B)

TURN RIGHT ONTO FSR 982 FOR 4.8 MILES TO PROJECT SITE NC-982-2.21

TRAVEL DIRECTIONS:

FROM DOWNTOWN MORGANTON, NC - POINT (A) REFERENCE MAP

JUNCTION OF STATE HIGHWAY 64 AND COUNTY ROAD 181

HEAD NORTH ON COUNTY ROAD 181

APPROXIMATELY 26 MILES TO JUNCTION NC-60 TURN LEFT

FOR 1.6 MILES, TURN LEFT ONTO FSR 464 - POINT (B) REFERENCE MAP

RECOMMENDED BY:

APPROVED BY:

ENGINEERING REVIEW

ENGINEERING STAFF OFFICER

DATE

DATE

DATE

FOREST SUPERVISOR

DISTRICT RANGER DATE

FOREST LOCATION MAP VICINITY LOCATION MAPS

OF

United States Department of Agriculture Forest Service

Region 8 - Southern Region

NORTH CAROLINA STATE

AVERY, CALDWELL & BURKE COUNTIES

NATIONAL FORESTS IN NORTH CAROLINAS

CHEOAH, NANTAHALA, GRANDFATHER, & PISGAH RANGER DISTRICT'S

SHEET

1 78

PISGAH NATIONAL FOREST

GRANDFATHER RANGER DISTRICT

NC 2019-1-FS ERFO REPAIRS

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS ERFO

REPAIRS

NANTAHALA & PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

INDEX TO SHEETS

NC-45,

NC-464,

NC-981,

NC-982,

CRAIG CREEK

RELOCATION

2-1-2024

M. CODY

M. CODY

J. NAZARIO

2 78

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FSR 464 MP 0.00

MORGANTON, NC

25 MILES

NC-464-3.54

36.0070 N

81.8080 W

POINT - B-INSERTED

REFERENCE MAP

TRAVEL DIRECTIONS:

FROM DOWNTOWN MORGANTON, NC - POINT (A) REFERENCE MAP

JUNCTION OF STATE HIGHWAY 64 AND COUNTY ROAD 181

HEAD NORTH ON COUNTY ROAD 181

APPROXIMATELY 26 MILES TO JUNCTION NC-60 TURN LEFT

FOR 1.6 MILES, TURN LEFT ONTO FSR 464 - POINT (B) REFERENCE MAP

INSERTED

REFERENCE MAP

NC-45-0.58

36.0147 N

81.7639 W

NC-981-3.91

36.0305 N

81.8008 W

ROAD UNDER

CONSTRUCTION

EXPECT DELAYS

ROAD UNDER

CONSTRUCTION

EXPECT DELAYS

ROAD UNDER

CONSTRUCTION

EXPECT DELAYS

ROAD UNDER

CONSTRUCTION

EXPECT DELAYS

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS ERFO

REPAIRS

NANTAHALA & PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

VICINITY

LOCATION MAP

PROJECT SITES

NC-45,

NC-464,

NC-981

2-1-2024

M. CODY

M. CODY

J. NAZARIO

3 78

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PISGAH

NATIONAL FOREST

NC-982-2.21

36.9572 N

81.7777 W

NC-982-2.36

36.9558 N

81.7832 W

NC-982-2.44

36.9547 N

81.7833 W

NC-982-2.49

35.9543 N

81.7832 W

NC-982-2.68

36.9520 N

81.7820 W

NC-982-4.49

35.9400 N

81.7911 W

NC-982-7.19

35.9182 N

81.8093 W

TRAVEL DIRECTIONS:

FROM DOWNTOWN MORGANTON, NC (A)

JUNCTION OF STATE HIGHWAY 64 AND COUNTY ROAD 181

HEAD NORTH ON COUNTY ROAD 181

APPROXIMATELY 17 MILES TO JUNCTION RIGHT WITH FSR 982 (B)

TURN RIGHT ONTO FSR 982 FOR 4.8 MILES TO PROJECT SITE NC-982-2.21

POINT - B-INSERTED

REFERENCE MAP

FSR 982 MP 7.2

MORGANTON, NC

17.00 MILES

ROAD CLOSED

35.9492 N

81.7563 W

35.9169 N

81.8108 W

ROAD UNDER

CONSTRUCTION

EXPECT DELAYS

ROAD UNDER

CONSTRUCTION

EXPECT DELAYS

NC-982-0.15

35.9544 N

81.7661 W

NC-982-1.61 TO 1.92

36.9570 N

81.7733 W

MP 1.0

INSERTED

REFERENCE MAP

NC-982-0.00

35.9519 N

81.7642 W

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS ERFO

REPAIRS

NANTAHALA & PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

VICINITY

LOCATION MAP

PROJECT SITES

NC-982

2-1-2024

M. CODY

M. CODY

J. NAZARIO

4 78

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PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS ERFO

REPAIRS

NANTAHALA & PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

SUMMARY OF

QUANTITIES

ROAD TOTALS

CRAIG CREEK

RELOCATION

TOATALS

2-1-2024

M. CODY

M. CODY

J. NAZARIO

5 78

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TABULATION OF DRAINAGE QUANTITIES

PAY ITEM

NUMBER

20301

CULVERT

REMOVAL

ITEM

60201a

ITEM

60201b

ITEM

60201C NOTE: LENGTH FOR ALL CULVERTS ARE ESTIMATED AND SHALL BE ADJUSTED TO FIT SITE

& UTILIZE THE ENTIRE DESIGNATED LENGTH PER SUBSECTION 602. STAKED CULVERT SKEW

AND GRADE SHALL BE APPROVED BY THE CONTRACTING OFFICER

CULVERT INLETS & OUTLETS SHALL HAVE BEVEL ENDS & BE FACTORY CONSTRUCTED

PROJECT

SITE

SITE

STATION

DISPOSAL

METHOD (a)

REMOVE

LEGALLY OFF

PROJECT

CULVERT

DIAMETER

(INCHES)

24"

CULVERT

DIAMETER

(INCHES)

30"

CULVERT

DIAMETER

(INCHES)

48"

CULVERT DETAILS

CULVERT

LENGTH

FEET

CULVERT

LENGTH

FEET

CULVERT

LENGTH

FEET

MATERIAL GAGE BEVEL

H:V COMMENTS

NC-45-0.58 STA 0+25 1 40 ALUMINIZED STEEL 14 1.5:1 Skew 30° Length adjusted for skew angle

NC-45-0.58 AT MP

0.73 1 40 ALUMINIZED STEEL 14 1.5:1

Skew 30° Length adjusted for skew angle (SEE DRAWING: NC-45-0.58 RECONDITIONING

PLAN MSE WALL PLAN PROFILE VIEW)

NC-982-0.15 STA 0+45 1 40 ALUMINIZED STEEL 14 1.5:1 Skew 30° Length adjusted for skew angle

NC-982-1.61 STA 1+40 40 ALUMINIZED STEEL 14 1.5:1 Skew 30° Length adjusted for skew angle

NC-982-1.61 STA 1+50 2 REMOVE TWO 60" X 50' CULVERTS LEFT OF ROAD CENTERLINE

NC-982-1.61 STA 3+20 40 ALUMINIZED STEEL 14 1.5:1 Skew 0° Length adjusted for skew angle

NC-982-1.61 ≈STA 5+00 1 REMOVE DISPLACED CULVERT

NC-982-1.61 STA 5+40 40 ALUMINIZED STEEL 14 1.5:1 NO SKEW

NC-982-1.61 STA 7+90 50 ALUMINIZED STEEL 12 1.5:1 Skew 10° Length adjusted for skew angle

NC-982-1.61 STA 11+10 1 40 ALUMINIZED STEEL 14 1.5:1 Skew 30° Length adjusted for skew angle

NC-982-2.21 STA 3+00 1 40 ALUMINIZED STEEL 14 1.5:1 Skew 30° Length adjusted for skew angle

NC-982-2.21 STA 6+25 1 40 ALUMINIZED STEEL 14 1.5:1 Skew 30° Length adjusted for skew angle

NC-982-2.21 STA 8+30 1 40 ALUMINIZED STEEL 14 1.5:1 Skew 30° Length adjusted for skew angle

NC-982-2.44 STA 2+50 1 40 ALUMINIZED STEEL 14 1.5:1 Skew - Match existing culvert to be removed

NC-982-2.49 STA 0+48 1 40 ALUMINIZED STEEL 14 1.5:1 Skew - Match existing culvert to be removed

NC-982-4.96 STA 0+20 1 40 ALUMINIZED STEEL 14 1.5:1 Skew 0°

NC-982-4.96 STA 3+95 1 40 ALUMINIZED STEEL 14 1.5:1 Skew 0°

NC-982-7.19 STA 0+25 1 40 ALUMINIZED STEEL 14 1.5:1 Skew 30° Length adjusted for skew angle

TOTAL 15 520 80 50

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS ERFO

REPAIRS

NANTAHALA & PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

TABULATION

OF

DRAINAGE

QUANTITIES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

6 78

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GENERAL CONSTRUCTION NOTES

ITEM 15101 MOBILIZATION

· INDIRECT PAYMENT FOR EQUIPMENT WASHING, ALLOW 5 DAYS AFTER REQUEST HAS BEEN MADE TO SCHEDULE EQUIPMENT INSPECTIONS.

ITEM 15713: SOIL EROSION CONTROL

· EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE INSTALLED PRIOR TO BEGINNING EARTH DISTURBING ACTIVITIES IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN.

· ITEM INCLUDES: SEEDING, FERTILIZING, & MULCHING, HYDRAULIC METHOD, WITH COCONUT MATTING.

· ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES MAY BE REQUIRED BY CONTRACTING OFFICER.

· STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS PRACTICABLE IN PORTIONS OF THE SITE WHERE CONSTRUCTION ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY CEASED, BUT

IN NO CASE MORE THAN 14 DAYS AFTER WORK HAS CEASED.

· ALL SEDIMENT AND EROSION CONTROL DEVICES SHALL BE INSPECTED EVERY SEVEN (7) DAYS OR AFTER EACH RAINFALL OCCURRENCE THAT EXCEEDS ONE-HALF (1/2) INCH. DAMAGED OR

INEFFECTIVE DEVICES SHALL BE REPAIRED OR REPLACED.

· CONTRACTOR SHALL PROVIDE SILT FENCE AND/OR OTHER CONTROL DEVICES, AS MAY BE REQUIRED TO CONTROL SOIL EROSION DURING ROAD CONSTRUCTION.

· ALL DISTURBED AREAS SHALL BE CLEANED, GRADED SMOOTH AND SHAPED TO DRAIN, AND SEEDED.

· SEDIMENT SHALL BE REMOVED FROM BEHIND TEMPORARY SILT FENCING WHEN THE DEPTH OF SEDIMENT REACHES 6 INCHES.

· ALL TEMPORARY SEDIMENT CONTROL MEASURES AND PRACTICES SHALL BE REMOVED WITHIN TWO (2) MONTHS AFTER THE FOREST SERVICE HAS ACCEPTED THE PROJECT.

ITEM 20301 REMOVAL STRUCTURES AND OBSTRUCTIONS:

· ITEM 20301a, PIPE CULVERT REMOVAL, EACH, RECYCLE OR DISPOSE OF MATERIAL LEGALLY OFF THE PROJECT, INCLUDES NATIONAL FOREST LANDS

· ITEM 20301b, CONCRETE STRUCTURE, LSQ, RECYCLE OR DISPOSE OF MATERIAL LEGALLY OFF THE PROJECT, INCLUDES NATIONAL FOREST LANDS

ITEM 20401 ROADWAY EXCAVATION:

ROADWAY EXCAVATION INCLUDES:

· PLACEMENT OF EMBANKMENT & COMPACTION AT PROJECT SITE

· COMPACT EACH LAYER ACCORDING TO FSSS 204.11 METHOD 2

· CONSTRUCTION TOLERANCE "C"

· INCLUDES EXCAVATION FOR SECTIONS OF "ARMORED DITCH PROTECTION", MATERIAL IS TO BE PLACED ON EXISTING ROAD TEMPLATE.

· EXCAVATION MATERIAL AT SITES WHERE "WASTE, HAUL LOOSE MEASURE" CONTRACTOR SHALL CONSERVE ANY SUITABLE "TOPSOIL OR OVERBURDEN" AND STOCK PILE ANT NC-1.61 AT

LOCATION NOTED ON DRAWING.

· SUITABLE "TOP SOIL OR OVERBURDEN" STOCKPILE SHALL BE PLACED ON FINISHED FILL SLOPE ON SOUTH SIDE (RIVER SIDE) AS DIRECTED BY THE CONTRACTING OFFICER.

· EXCAVATION INCLUDES INCIDENTAL QUANTITIES FOR ITEMS NOT NOTED

GENERAL NOTES:

· STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS AND SPECIAL PROJECT SPECIFICATIONS WILL BE USED, HEREINAFTER REFERRED TO AS FP-14 SPEC. ALL REFERENCE TO V:H (VERTICAL : HORIZONTAL RATIO'S WILL BE NOTED AS H:V (HORIZONTAL : VERTICAL)

· STORAGE OF ALL EQUIPMENT ON SITE WILL BE AT THE CONTRACTOR'S RISK AND AT A LOCATION APPROVED BY THE CONTRACTING OFFICER.

· CONSTRUCTION EQUIPMENT SHALL BE CONFINED TO THE ROADWAY, UNLESS OTHERWISE APPROVED BY THE CONTRACTING OFFICER.

· ALL EXCAVATION IS CONSIDERED TO BE UNCLASSIFIED.

· CONTRACTOR SHALL BE RESPONSIBLE FOR DAMAGE AND EXCESSIVE WEAR OF NATIONAL FOREST ROADS DUE TO TRANSPORTATION OF CONTRACT EQUIPMENT AND OR MATERIALS.

· CONTRACTOR SHALL BE RESPONSIBLE FOR DIVERSION OF WATER DURING CONSTRUCTION AS REQUIRED;, CONTRACTOR SHALL FOLLOW BEST MANAGEMENT PRACTICES TO ENSURE QUALITY.

· DEPTHS OF MATERIALS TO BE COMPACTED ARE GIVEN AS FINAL COMPACTED DEPTHS.

· ALL RIPRAP SHALL BE MACHINE PLACED, NOT SIDE CAST OR END DUMPED.

· ALL PERMANENT SIGNS SHALL SECURED WITH TAMPER-RESISTANT HARDWARE APPROVED BY THE CONTRACTING OFFICER.

· TRAFFIC CONTROL AS MUTCD CURRENT VERSION AND IS INCIDENTAL TO ALL OTHER WORK LIST

· EMERGENCY VEHICLES SHALL HAVE IMMEDIATE ACCESS.

· LOCATE UTILITIES BEFORE YOU DIG, NORTH CAROLINA UTILITY NOTIFICATION CENTER (NCUNC) CALL: 1-800-632-4949

ITEM 25104 KEYED RIPRAP, CLASS 3 "COMMERCIAL SOURCE":

· RIPRAP PRODUCED ON SITE MEETING OR EXCEEDING SPECIFICATIONS MAY BE USED OR SUBSTITUTED IN PLACE OF COMMERCIAL SOURCE.

· ON SITE RIPRAP USE SHALL BE APPROVED BY THE CONTRACTING OFFICER

· AS RIPRAP IS BEING PLACED FILL VOIDS WITH 3" CLEAN STONE

ITEM 25701 TYPE MECHANICALLY-STABILIZED WALL, MSE:

METHOD SHALL USE 50 YEAR DESIGN LIFE, GALVANIZED WIRE, EQUAL OR BETTER

· HAUL EXCAVATED WASTE TO DESIGNATED SITE: NC-982-MILE POST 1.61, STA 3+00 TO 7+00, 35°57'25.36" N, 81°46'24.71" W

· PAYMENT IS BY SQUARE-FOOT-FACE, INCLUDES IMPORTED BACKFILL MATERIAL AS APPROVED BY THE CONTRACTING OFFICER

· CONSTRUCTION TOLERANCE "A"

· COMPACT EACH LAYER ACCORDING TO FSSS 209.11 METHOD 1 OR AS PER MANUFACTURER'S RECOMMENDATIONS

ITEM 30201 AGGREGATE BASE COURSE, GRADING AS DESIGNATED, "COMMERCIAL SOURCE"

· QUANTITY IS COMPACTED IN PLACE. COMPACTION OF ALL AGGREGATE MATERIALS SHALL BE ACCORDING TO SUBSECTION FSSS 302.05.

· ALL AGGREGATE MATERIALS DEPTHS SHALL BE AS DESIGNATED, COMPACTED DEPTH UNLESS OTHERWISE NOTED.

· PLACEMENT INCLUDES SITE PREPARATION IN ACCORDANCE WITH SUBSECTION 204.13(D)

· COMPACT EACH LAYER ACCORDING TO SUBSECTION 301.05

ITEM 30210 AGGREGATE 3" CLEAN STONE-(RAILROAD BALLAST), "COMMERCIAL SOURCE"

· SHOULDERS: COMPACT ACCORDING TO FSSS 204.11 METHOD 2.

· RIPRAP: COMPACT 3" CLEAN STONE TO FILL RIPRAP VOIDS ACCORDING TO FSSS 204.11 METHOD 5 -BUCKET COMPACTION

· ARMORED DITCH: EXCAVATION & CONSTRUCTION OF ARMORED DITCH IS INCIDENTAL TO PLACEMENT OF 3" CLEAN STONE

· EXCAVATED MATERIAL FOR ARMORED DITCH TO BE PLACED ON ROAD AS FILL MATERIAL

ITEM 60263 ALUMINIZED CORRUGATED METAL PIPE T-2:

· CULVERT LENGTHS SHOWN ARE FOR ESTIMATING PURPOSES ONLY.

· ALL CULVERTS SHALL BE STAKED BY CONTRACTOR AND APPROVED FOR INSTALLATION LENGTH AS PER FP-14 602

· ALL BAND CONNECTORS SHALL HAVE A NEOPRENE GASKET

· CULVERT SKEW AND OR OUTLET ELEVATION MAY BE ADJUSTED TO MAXIMIZE THE DESIGNED CULVERT LENGTH SHOWN

· COMPACT EACH LAYER ACCORDING TO FSSS 209.10 METHOD 2

NOTE:

· DRAWINGS INCLUDE ADDITIONAL WORK AT EACH SITE THAT ARE INCLUSIVE TO THE PAY ITEMS AND NO SEPARATE

PAYMENT SHALL BE MADE.

· ALL SITES ARE TO BE CONSTRUCTED TO MATCH THE EXISTING ROAD ALIGNMENT, WIDTH, & GRADE.

· POSTS FOR OBJECT MARKERS - OM-3, 6" X 18"

·· DELINEATOR POSTS MAY BE GALVANIZED STEEL U-POSTS, 1.12 POUNDS PER LINEAR FOOT, 6.5 FEET LONG, OR

FLEXIBLE FIBERGLASS POSTS

· INSTALL ADVANCE WARNING SIGNS NOTIFYING PUBLIC OF POTENTIAL TRAFFIC DELAYS

·· ROAD UNDER CONSTRUCTION EXPECT DELAYS

·· EXPECT 1 HOUR DELAYS, PLACED AT MP 0.00 AND MP 7.20

·· SIGNS SHALL BE ORANGE BACKGROUND WITH BLACK LETTERS, LETTER SERIES "C"

SEEDING NOTES:

1. SEED ALL DISTURBED AREAS, INCLUDING THE ROAD. NO DISTURBED AREAS WILL BE LEFT WITHOUT SEEDING FOR

MORE THAN 15 DAYS AND IN NO CASE MORE THAN 14 DAYS AFTER WORK HAS CEASED.

2. SEED MIXTURES SHALL BE AS FOLLOWS:

APRIL 1 - JUNE 15

ANNUAL RYE 8 LBS PER ACRE

GRAIN OATS 40 LBS PER ACRE

VIRGINIA WILD RYE 10 LBS PER ACRE

CREEPING RED FESCUE 6 LBS PER ACRE

PARTRIDGE PEA 2 LBS PER ACRE

JUNE 15 - SEPTEMBER 1

FOXTAIL MILLET 16 LBS PER ACRE

ROUND-TOP MILLET 16 LBS PER ACRE

VIRGINIA WILD RYE 10 LBS PER ACRE

CREEPING RED FESCUE 6 LBS PER ACRE

PARTRIDGE PEA 2 LBS PER ACRE

3. FERTILIZER SHALL BE 17-17-17 APPLIED AT 250 LBS PER ACRE

4. AGRICULTURAL LIME SHALL BE APPLIED AT 2,000 LBS PER ACRE

5. CERTIFIED WEED-FREE STRAW MULCH SHALL BE APPLIED AT 2,000 POUNDS PER ACRE

6. DISTURBED OR NEWLY CONSTRUCTED SLOPES WITHIN 25' OF STREAM COURSE SHALL BE IMMEDIATELY PROTECTED

BY SEEDING WITH MIXTURES MENTIONED ABOVE AND COVERING WITH STRAW MULCH AND SMALL LIMBS. THIS ADDITIONAL SEEDING SHALL BE DONE THE SAME DAY AS THE DISTURBANCE (WHETHER COMPLETED OR NOT)

7. THESE SEED MIXTURES ARE SPECIFIC TO THE SOUTH TOE AREA AND SHALL BE OBTAINED BY A VENDOR APPROVED

THE THE CONTRACTING OFFICER.

CURRENT APPROVED VENDORS ARE:

ROUNDST0NE NATIVE SEED COMPANY ERNST SEED

9764 RAIDER HOLLOW ROAD 8884 MERCER PIKE

UPTON, KY 42784 MEADVILLE, PA 16335

888-531-2353 800-873-3321 270-531-3034 814-336-2404

270-531-3036 (FAX( 814-336-5191 (FAX)

ROUNDSTONESEED.COM ERNSTSEED.COM

NOTE: STA 5+50 - STA 11+19 BETWEEN ROAD AND RIVER CHANNEL

· THERE IS NOT TO BE ANY FERTILIZER APPLICATION IN CLOSE PROXIMITY OF NEW RIVER CHANNEL

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS ERFO

REPAIRS

NANTAHALA & PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

GENERAL

CONSTRUCTION

NOTES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

7 78

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PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS ERFO

REPAIRS

NANTAHALA & PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

WORK:

ORDER OF

OPERATIONS

2-1-2024

M. CODY

M. CODY

J. NAZARIO

8 78

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PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-45-0.58

WORK LIST

SUMMARY

OF

QUANTITIES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

9 78

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STA 0+00

STA 0+25

STA 0+50

STA 0+75

STA 1+00

STA 1+25

STA 1+50

STA 0+25

INSTALL 24" X 40'

SKEW 30° DOWN GRADE

BEVELED INLET @ 1.5:1

MSE PLAN VIEW

STA 0+25

REMOVE EXISTING

CULVERT

CONTRACTOR SHALL

ESTABLISH CP-1 OUTSIDE OF

CONSTRUCTION LIMITS TO

DEFINE THE FRONT FACE OF

THE WALL - POINT "A"

4'

5' 5'

≈STA 0+35

BEGIN MSE WALL

≈STA 1+15

END MSE WALL

INSTALL TYPE A CULVERT

OUTLET PROTECTION

CLASS 3 RIPRAP

P-LINE

L-LINE

20'-6"

SU

BG

RADE

CONTRACTOR SHALL

ESTABLISH CP-2 OUTSIDE

OF CONSTRUCTION LIMITS

TO DEFINE THE

FRONT FACE OF THE WALL

2'

LEFT SHOULDER

CLEARING LIMITS

SLOPE STAKE

' 14

ROAD WIDTH

TRANSITION FROM 18'

WIDE TO 14' WIDE

WITH 2' SHOULDER

MSE WALL RUN-DOWN

MSE WALL RUN-DOWN

80'

RIGHT SHOULDER

STA 0+00 TO STA 1+50

ADJUST EXISTING VARIABLE GRADE TO A

CONSISTENT GRADE. ADJUST GRADE OF

MSE WALL TO MATCH ROAD GRADE AND

ALIGNMENT. RE-GRADE BETWEEN 5% & 8%

STA 0+35 STA 1+15

BACK FILL SLOPE

@ 1:1 MINIMUM

P-LINE SURVEY

GRADE

STA 1+15

ELEV: 106.83'

TOP OF MSE WALL

4'-6"

6'-6" 6'

3'-7"

16'

GRADE +5%

STA 0+35

ELEV: 102.83'

TOP OF MSE WALL

MSE PROFILE VIEW

80'

ROAD WIDTH SHOWN INCLUDES TRANSITION TO MSE

WALL SECTION, 6-INCH SURFACE AGGREGATE DEPTH AT

STA 0+00 TO STA 1+50

STA 0+25

INSTALL 24" X 40' CMP

SKEW 30° DOWN GRADE

BEVELED END @ 1.5:1

INSTALL TYPE A CULVERT

OUTLET PROTECTION

CLASS 3 RIPRAP

40'

0.75:1

17' 4'

6'

3'

FILL SLOPE SHOWN IS ON A SKEW, SLOPE ≈ 1:1

· CULVERT GRADIENT DETERMINED BY FULL UTILIZATION

OF DESIGNATED LENGTH

· OUTLET TO BE ON NATURAL GROUND

· SKEW MAY BE ADJUSTED TO FIT GROUND CONDITIONS

ROAD WIDTH SHOWN INCLUDES SHOULDER WIDTH AND

CURVE WIDENING, 6-INCH SURFACE AGGREGATE DEPTH

MP 0.73

STA 0+00

INSTALL 24" X 40' CMP

SKEW 0° DOWN GRADE

BEVELED END @ 1.5:1

INSTALL TYPE A CULVERT

OUTLET PROTECTION

CLASS 3 RIPRAP

40'

0.75:1

16' 4'

6'

3'

FILL SLOPE SHOWN IS ON A SKEW, SLOPE ≈ 1:1

· CULVERT GRADIENT DETERMINED BY FULL UTILIZATION

OF DESIGNATED LENGTH

· OUTLET TO BE ON NATURAL GROUND

· SKEW MAY BE ADJUSTED TO FIT GROUND CONDITIONS

THIS CULVERT IS OUTSIDE THE CONSTRUCTION ZONE SHOWN.

CULVERT INSTALLATION IS ≈ 800-FEET UPGRADE FROM STA 1+25

NOTE:

DUE TO CONSTRUCTION ACTIVITIES START ADDING AGGREGATE 200-FEET BEFORE

STA 0+00: 16' WIDE, 4" DEPTH, 2' CURVE WIDENING, AND 2' SHOULDER

TOTAL WIDTH 20' WIDE.

DRAWINGS

NOT TO SCALE

STA 1+25 AHEAD CONTINUE ROAD RECONDITIONING,

PLACE AGGREGATE 4-INCH DEEP, 16-FEET WIDE

(14' SURFACE & 2' SHOULDER) TO NC-45-0.73.

AT MP 0.73 REMOVE CULVERT, INSTALL 24" X 40'

SEE DRAWING: NC-45-0.58 RECONDITIONING PLAN MSE

WALL PLAN & PROFILE VIEW

2'

OM-3 LEFT OM-3 RIGHT

6"

20'

SPACING

OM-3 EACH SIDE

LEFT & RIGHT

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-45-0.58

CONSTRUCTION

PLAN

MSE WALL PLAN

PROFILE VIEW

2-1-2024

M. CODY

M. CODY

J. NAZARIO

10 78

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ESTIMATED EXCAVATION QUANTITIES FOR WALL

ROWS NUMBER FROM TOP TO BASE

ROW LENGTH WIDTH DEPTH

AREA SFF

BY ROW C.Y.'s

8 80 24 2 160 142.22

7 80 24 2 160 142.22

6 80 8 2 160 47.41

5 80 8 2 160 47.41

4 80 8 2 160 47.41

3 80 8 2 160 47.41

2 80 8 2 160 47.41

1 80 8 2 160 47.41

ESTIMATED TOTAL AREA SQUARE FOOT

FACE: 1280

ESTIMATED EXCAVATION QUANTITIES

INCIDENTAL TO CONSTRUCTING MSE WALL CY'S: 569

LSQ QTY - ESTIMATED WASTE TO BE HAULED

(INFLATED VOLUME BY 1.25% FOR LOOSE HAUL) CY's: 711

ITEM 30210 ESTIMATED COMMERCIAL SOURCE

INCIDENTAL - PIT RUN 6-INCH MINUS: 569 90

MSE CROSS SECTION VIEW

NOTE: ROAD WIDTH LIMITATIONS

· LEFT AGGREGATE SLOPE RATIO = 2:1

· DITCH IS 0.5' DEPTH MEASURED FROM SHOULDER

· RIGHT AGGREGATE SLOPE RATIO = 2:1

4'

8'

2'

FOUNDATION EMBEDMENT

2-FEET MINIMUM

4'

6'-7" OM-3 EACH SIDE

LEFT & RIGHT

FILL ABOVE TOP LAYER WITH

3" CLEAN STONE AT 1:1 SLOPE

POINT "A", TOP FRONT EDGE OF

TOP COURSE @ROAD

SUB-GRADE ELEVATION

MSE PANELS

2' DEPTH

DESIGNATED AGGREGATE

± 3% FROM CENTERLINE

6" AGGREGATE DEPTH

MECHANICALLY STABILIZED EARTH WALL CONSTRUCTION ON GRADE

STA 0+35 - STA 1+15, 80-FEET LONG ≈ 1280 SFF

2'TYPICAL DEPTH

-3% -3%

STA 0+35 - STA 1+15

MSE WALL≈EXISTING GROUND

TYPICAL SECTION @ L-STA 0+73.51

24'

3:1

DITCH

3'

5'

2'

5'

2'

1'

STARTING AT UP-GRADE OF WALL:

· RIPRAP STARTS AT EDGE OF ROAD SHOULDER, 3-FEET WIDE

· SLOPE DISTANCES AS SHOWN IN DETAIL, WRAPS AROUND END OF WALL SLOPE

DISTANCE 4-FEET CLASS 3 RIPRAP, 2-FEET DEEP, 5 CY TOTAL EACH END

· SIDES AND BOTTOM WRAP WITH EARTHWORK GEOTEXTILE, TYPE IV, ≈25 SY's, INCIDENTAL TO RIPRAP AND NO SEPARATE PAYMENT SHALL BE MADE

· STAKED AND LAID OUT AS APPROVED BY THE CONTRACTING OFFICER

FACE OF MSE WALL

EDGE 3" CLEAN STONE

RIPRAP DETAIL

PLAN VIEW

EARTHWORK

GEOTEXTILE

TYPE IV

MSE WALL RUN-DOWNS

2'

≈EXISTING GROUND

2'

SILT FENCE INSTALLED AT TOE

OF EXISTING SLOPE FAILURE

MINIMUM OF 2' ABOVE EDGE

OF STREAM CHANNEL

ARMORED DITCH

PROTECTION

OM-3 LEFT OM-3 RIGHT

6"

SEEDING, FERTILIZING, & MULCHING, HYDRAULIC

METHOD, WITH COIR 700 MATTING & STRAW

WATTLES, FROM TOE OF MSE WALL TO EXTENTS

OF DISTURBED AREA

· EXCAVATED MATERIAL FOR CONSTRUCTION OF MSE WALL IS NOT CONSIDERED SUITABLE FOR MSE WALL BACKFILL

· MSE EXCAVATION = 569 CY'S * 1.25 = LOOSE CY'S = 711 CY'S

· ROAD EXCAVATION = 123 CY'S * 1.25 = 154 LOOSE CY'S

· COMBINED TOTAL OF 868 LOOSE CY'S

· HAUL TO NC-982-MILE POST 1.61, STA 3+00 TO 8+00, 35°57'25.36" N, 81°46'24.71" W

SEEDING, FERTILIZING, & MULCHING, HYDRAULIC

METHOD, WITH COCONUT MATTING, FROM TOP

OF CUT TO DITCH

· BACKFILL MSE BASKETS WITH 6-INCH

MINUS PIT RUN MATERIAL.

· TO BE APPROVED BY THE

CONTRACTING OFFICER

DRAWINGS

NOT TO SCALE

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-45-0.58

MSE WALL

TYPICAL SECTION

2-1-2024

M. CODY

M. CODY

J. NAZARIO

11 78

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L-STA 0+00

P

CL ELEV: 100.00

L 9' 9'

3/4:1

P L

CL ELEV: 101.44

9' 9'

L-STA 0+49.27

P

CL ELEV: 102.87

L 9' 9'

FACE OF MSE WALL

DETAILS NOT SHOWN

FOR CLARITY

L-STA 0+73.51

P

CL ELEV: 104.29

L 9' 9'

FACE OF MSE WALL

L-STA 0+99.05

P

CL ELEV: 105.79

L 9' 9'

FACE OF MSE WALL

L-STA 1+23.49

P

CL ELEV: 107.23

L 9' 9'

TYPICAL SECTION

STA 0+00 TO STA 1+25

6-INCH AGGREGATE WITH 6-INCH

DITCH MEASURED FROM SUB-GRADE

20'-6"

6"

6"

4'

3'

6"

CULVERT AS SHOWN HAS

NOT BEEN SKEWED

TYPICAL SLOPE STAKE FOR

EXAMPLE ONLY

CLEARING EXAMPLE

SLOPE DISTANCE

37.7

.8

C 19.4 37.7

3/4:1 16'-2"

15.3'

SLOPE DIST.

CLEARING IS 5-FEET

HORIZONTAL DISTANCE

BEYOND SLOPE STAKE

5'

5'

TREAT ALL SLOPES: SEEDING, FERTILIZING, & MULCHING, HYDRAULIC METHOD, WITH COIR 700 MATTING.

DRAWINGS

NOT TO SCALE

NOTE: THERE IS NOT AN ESTABLISHED CONTROL POINT IN THE FILED FOR COORDINATE VALUES.

STA 0+00: LOCATE A POINT AT APPROXIMATE CENTER OF ROAD AND SHIFT 2' RIGHT.

STA 1+23.5: LOCATE A POINT AT APPROXIMATE CENTER OF ROAD AND SHIFT 0' RIGHT.

CHECK COORDINATES AT STA 1+23.5 FOR STAKING CONTROL

CULVERT STAKING, INLET INVERT POINT, INVERT OUTLET POINT, AND SKEW ANGLE TO BE FIELD STAKED

NO COORDINATES PROVIDED

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-45-0.58

CROSS SECTIONS,

SLOPE STAKE

NOTES,

COORDINATES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

12 78

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PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-464-3.54

WORK LIST

SUMMARY

OF

QUANTITIES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

13 78

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STA 1+15 EXISTING

CULVERT

PROTECT RESHAPE ROAD SHOULDER TO CULVERT INLET

WITH 2:1 SLOPE AS NEEDED TO FACILITATE

PROPER DRAINAGE

CLEARING LIMITS 2' BEYOND TOE

OF FILL - HORIZONTAL DISTANCE

CLEARING LIMITS 5' BEYOND TOP

OF CUT - HORIZONTAL DISTANCE

RIGHT SUBGRADE

LEFT SUBGRADE

DITCH

16'-6"14'

STA 2+49

INSTALL 24" X 40'

SKEW - 30° DOWN GRADE

BEVELED INLET @ 1.5:1

INSTALL TYPE A CULVERT

OUTLET PROTECTION

CLASS 3 RIPRAP

RIGHT FINISH

ROAD WIDTH

LEFT FINISH

ROAD WIDTH

INCLUDES SHOULDER

RIGHT ROAD EDGE

LEFT ROAD EDGE SHOULDER

DITCH

DRAWINGS

NOT TO SCALE

1+

.9

2+

.5

STA 1+95

1+75

1+95

CONTRACTOR SHALL ESTABLISH

CP-2 OUTSIDE OF CONSTRUCTION

LIMITS TO DEFINE THE POINT "A"CONTRACTOR SHALL

ESTABLISH CP-2 OUTSIDE

OF CONSTRUCTION

LIMITS TO DEFINE THE

POINT "A"

INSTALL TYPE A CULVERT

OUTLET PROTECTION

CLASS 3 RIPRAP

FILL SLOPE SHOWN IS ON A SKEW, SLOPE ≈ 1:1

· CULVERT GRADIENT DETERMINED BY FULL UTILIZATION OF DESIGNATED LENGTH

· OUTLET TO BE ON NATURAL GROUND

· SKEW MAY BE ADJUSTED TO FIT GROUND CONDITIONS

40'

1:1

STA 2+49

INSTALL 24" X 40' CMP

SKEW 30° DOWN GRADE

BEVELED END @ 1.5:1

L-Stn: 2+49 14'

4' 6'

3'

STA 1+75

20'

≈STA 1+75

BEGIN MSE WALL

MSE WALL

RUN-DOWNS

5'

5'

≈STA 1+95

END MSE WALL

OM-3 EACH SIDE

LEFT & RIGHT

GRADE +0.05%

SEEDING, FERTILIZING, & MULCHING, HYDRAULIC

METHOD, WITH COCONUT MATTING, FROM TOP

OF CUT TO DITCH

SEEDING, FERTILIZING, & MULCHING, HYDRAULIC

METHOD, WITH COCONUT MATTING, FROM ROAD

SHOULDER TO TOE OF FILL

SEEDING, FERTILIZING, & MULCHING, HYDRAULIC

METHOD, WITH COIR 700 MATTING, FROM ROAD

SHOULDER TO TOE OF FILL

SEEDING, FERTILIZING, & MULCHING, HYDRAULIC

METHOD, WITH COCONUT MATTING, FROM TOP

OF CUT TO DITCH

STA 0+00 - 3+00

PLACE AGGREGATE 6-INCH DEEP

STA 2+99

STA 2+74

STA 2+49

STA 2+24

STA 2+04

STA 1+94

STA 1+84

STA 1+77

STA 1+69

STA 1+50

STA 1+25

ST

A

1+

STA 0+75

STA 0+50

STA 0+00

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-464-3.54

CONSTRUCTION

PLAN,

MSE WALL PLAN

PROFILE VIEW

2-1-2024

M. CODY

M. CODY

J. NAZARIO

14 78

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3'

5'

2'

5'

2'

1'

STARTING AT UP-GRADE OF WALL:

· RIPRAP STARTS AT EDGE OF ROAD SHOULDER, 3-FEET WIDE

· SLOPE DISTANCES AS SHOWN IN DETAIL, WRAPS AROUND END OF WALL SLOPE

DISTANCE 4-FEET CLASS 3 RIPRAP, 2-FEET DEEP, 5 CY TOTAL EACH END

· SIDES AND BOTTOM WRAP WITH EARTHWORK GEOTEXTILE, TYPE IV, ≈25 SY's, INCIDENTAL TO RIPRAP AND NO SEPARATE PAYMENT SHALL BE MADE

· STAKED AND LAID OUT AS APPROVED BY THE CONTRACTING OFFICER

FACE OF MSE WALL

EDGE 3" CLEAN STONE

RIPRAP DETAIL

PLAN VIEW

EARTHWORK

GEOTEXTILE

TYPE IV

MSE WALL RUN-DOWNS

2'

ESTIMATED EXCAVATION QUANTITIES FOR WALL

ROWS NUMBER FROM TOP TO BASE

ROW LENGTH WIDTH DEPTH

AREA SFF

BY ROW C.Y.'s

5 20 19 2 40 28.15

4 20 19 2 40 28.15

3 20 8 2 40 11.85

2 20 4 2 40 5.93

1 20 4 2 40 5.93

ESTIMATED TOTAL AREA SQUARE FOOT

FACE: 200

ESTIMATED EXCAVATION QUANTITIES INCIDENTAL TO

CONSTRUCTING MSE WALL CY'S: 80

LSQ QTY - ESTIMATED WASTE TO BE HAULED LOOSE

INCIDENTAL TO CONSTRUCTING MSE WALL

(INFLATED VOLUME BY 1.25% FOR LOOSE HAUL) CY's:

ITEM 30210 ESTIMATED COMMERCIAL SOURCE

INCIDENTAL - PIT RUN 6-INCH MINUS: 80

OM-3 LEFTOM-3 RIGHT

6"

≈EXISTING GROUND

STA 1+75 - STA 1+95

MSE WALL

TYPICAL SECTION @ L-STA 1+84

-3% -3%

SEEDING, FERTILIZING, & MULCHING, HYDRAULIC

METHOD, WITH COIR 700 MATTING, FROM TOE OF

MSE WALL TO EXTENTS OF DISTURBED AREA

SILT FENCE INSTALLED AT TOE

OF EXISTING SLOPE FAILURE

MINIMUM OF 2' ABOVE EDGE

OF STREAM CHANNEL

≈EXISTING GROUND

4'

2'

NOTE: ROAD WIDTH LIMITATIONS

· LEFT AGGREGATE SLOPE RATIO = 2:1

· DITCH IS 0.5' DEPTH MEASURED FROM TOP OF AGGREGATE

· RIGHT AGGREGATE SLOPE RATIO = 2:1

6"

14'4'

4'

5'-4"

OM-3 EACH SIDE

LEFT & RIGHT

TYPICAL DEPTH

MSE PANELS

2' DEPTH

DESIGNATED AGGREGATE

± 3% FROM CENTERLINE

6" AGGREGATE DEPTH

FILL ABOVE TOP LAYER WITH

3" CLEAN STONE AT 1:1 SLOPE

POINT "A", TOP FRONT EDGE OF

TOP COURSE @ROAD

SUB-GRADE ELEVATION

FOUNDATION EMBEDMENT

2-FEET MINIMUM

MSE CROSS SECTION VIEW

MECHANICALLY STABILIZED EARTH WALL CONSTRUCTION ON GRADE

STA 1+75 - STA 1+95, 20-FEET LONG ≈ 200 SFF

19'

8'

· EXCAVATED MATERIAL FOR CONSTRUCTION OF MSE WALL IS NOT CONSIDERED SUITABLE FOR MSE WALL BACKFILL

· MSE EXCAVATION = 80 CY'S * 1.25 = LOOSE CY'S = 100 CY'S

· HAUL TO NC-982-MILE POST 1.61, STA 3+00 TO 8+00, 35°57'25.36" N, 81°46'24.71" W

DRAWINGS

NOT TO SCALE

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-464-3.54

MSE WALL

TYPICAL SECTION

2-1-2024

M. CODY

M. CODY

J. NAZARIO

15 78

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L-Stn: 0+00

L-Stn: 2+99 L-Stn: 2+74L-Stn: 2+49

L-Stn: 1+84 L-Stn: 1+95 L-Stn: 2+04 L-Stn: 2+24

L-Stn: 1+75

L-Stn: 1+69L-Stn: 1+49L-Stn: 1+24

L-Stn: 0+99 L-Stn: 0+75

L-Stn: 0+50

CL Elev: 100 90

CL Elev: 104 CL Elev: 106 CL Elev: 108

CL Elev: 110 CL Elev: 112 CL Elev: 114

CL Elev: 114

CL Elev: 115CL Elev: 114 CL Elev: 114CL Elev: 114

CL Elev: 116

CL Elev: 118 CL Elev: 120

INSTALL TYPE A CULVERT

OUTLET PROTECTION

CLASS 3 RIPRAP

TREAT ALL SLOPES: SEEDING, FERTILIZING, & MULCHING, HYDRAULIC METHOD, WITH COIR 700 MATTING.

STA 1+75 BEGIN MSE WALL TO

STA 1+95 END MSE WALL

STA 1+75 BEGIN MSE WALL TO

STA 1+95 END MSE WALLSTA 1+75 BEGIN MSE WALL TO

STA 1+95 END MSE WALL

14'

DRAWINGS

NOT TO SCALE

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-464-3.54

CROSS SECTIONS

2-1-2024

M. CODY

M. CODY

J. NAZARIO

16 78

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TREAT ALL SLOPES: SEEDING, FERTILIZING, & MULCHING, HYDRAULIC METHOD, WITH COIR 700 MATTING.

DRAWINGS

NOT TO SCALE

NOTE: THERE IS NOT AN ESTABLISHED CONTROL POINT IN THE FILED FOR COORDINATE VALUES.

STA 0+00: LOCATE A POINT AT APPROXIMATE CENTER OF ROAD AND SHIFT 0' RIGHT.

STA 2+99: LOCATE A POINT AT APPROXIMATE CENTER OF ROAD AND SHIFT 0' RIGHT.

CHECK COORDINATES AT STA 2+99 FOR STAKING CONTROL

CULVERT STAKING, INLET INVERT POINT, INVERT OUTLET POINT, AND SKEW ANGLE TO BE FIELD STAKED

NO COORDINATES PROVIDED

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-464-3.54

SLOPE STAKE

NOTES

COORDINATES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

17 78

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PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-981-3.91

WORK LIST

SUMMARY

OF

QUANTITIES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

18 78

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CP2

CP3

CP1

0+00

0+34

0+51

0+69

1+04

EXISTING CULVERT

PROTECT

EXISTING

ROAD

DITCH

LEFT EDGE

EXISTING

ROAD

RIGHT EDGE

EXISTING

ROAD

DESIGNED LEFT ROAD

SUBGRADE

DESIGNED RIGHT ROAD

SUBGRADE - INCLUDES 3'

SHOULDER RIGHT

≈EXISTING

GROUND

FILL ABOVE RIPRAP WITH

3" CLEAN STONE

FILL SLOPE REINFORCEMENT

CROSS SECTIONAL VIEW

VARIABLE

SLOPE

≈EXISTING GROUND

REINFORCED SOIL SLOPE

GEOTEXTILE MATERIAL TYPE IV

TOP 6' WIDE

BOTTOM 12' WIDE

STA 1+12 - STA 2+00

RECONSTRUCT SHOULDER, CLASS 3 RIPRAP

SORT RIPRAP FOR LARGEST ON BOTTOM

SUITABLE RIPRAP PRODUCED ON SITE MAY BE USED

SLOPE AT 3/4:1

ADD 3" CLEAN STONE TO FILL RIPRAP VOIDS

STA 0+00 - STA 3+00

DESIGNATED AGGREGATE

2:1 SHOULDERS SUBGRADE

CROWN IN ROAD RECONSTRUCTED FILL SLOPE

STA 0+00 - STA 3+00

ARMORED DITCH

PROTECTION

OM-3 EACH SIDE

LEFT & RIGHT

7'7'

3:1

3'

-3%-3%

2' 1'

4'

SEEDING, FERTILIZING, & MULCHING, HYDRAULIC

METHOD, WITH COIR 700 MATTING.

EXISTING CULVERT

PROTECT

CLEARING LIMITS 5' BEYOND TOP

OF CUT - HORIZONTAL DISTANCE

TYPICAL ROAD SECTION

14' 17'

3' 2:1 2:1℄

6"

19'-6"

SUBGRADE WIDTH

EDGE OF SCARP

EDGE OF SCARP

STA 1+12 - STA 2+00

RECONSTRUCT SHOULDER, CLASS 3 RIPRAP

SORT RIPRAP FOR LARGEST ON BOTTOM

SUITABLE RIPRAP PRODUCED ON SITE MAY BE USED

SLOPE AT 3/4:1

ADD 3" CLEAN STONE TO FILL RIPRAP VOIDS

5'

5'

2+00

1+12

88'

PLAN VIEW

CLEARING LIMITS 2' BEYOND TOE

OF FILL - HORIZONTAL DISTANCE

1+61

2+01

2+51

3+00

SUBGRADE WIDTH

TOE OF FILL

19'

OM-3 LEFT OM-3 RIGHT

6"

AGGREGATE DEPTH

SILT FENCE INSTALLED AT TOE

OF EXISTING SLOPE FAILURE

MINIMUM OF 2' ABOVE EDGE

OF STREAM CHANNEL

SEEDING, FERTILIZING, & MULCHING, HYDRAULIC

METHOD, WITH COIR 700 MATTING, FROM TOE OF

RIPRAP TO EXTENTS OF DISTURBED AREA

CP2

10119.5,4964.8

0+18

EXCAVATED WASTE MATERIAL - TO BE HAULED TO NC-982-MILE POST

1.61, STA 3+00 TO 8+00, 35°57'25.36" N, 81°46'24.71"W.

STA 0+00 - 3+00

PLACE AGGREGATE 6-INCH DEEP

DRAWINGS

NOT TO SCALE

9'-5"

9'-7"

STA 0+00 - 3+00

PLACE AGGREGATE 6-INCH DEEP

0+87

1+19

1+30

1+04

1+51

1+91

2+19

2+36

2+69

2+85

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-981-3.91

CONSTRUCTION

PLAN

FILL SLOPE

REINFORCEMENT

2-1-2024

M. CODY

M. CODY

J. NAZARIO

19 78

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L-Stn:

H. Offset: 0.0

P-Stn: 0+00 0+00

0+34

-0.3

0+34

0+51

-1.8

0+70

-1.6

1+04

-2.0

1+29.8

-3.4

1+29.4

1+39.7

-4.3

1+39.2 1+50.4

-4.6

1+49.8

1+60.9

-4.0

1+60.2 1+71.1

-3.5

1+70.4 1+81.4

-3.0

1+80.6 1+91.1

-2.8

1+90.4

2+01.5

-2.0

2+00.9 2+18.5

-0.5

2+17.9 2+35.3 2+34.6

2+52.1 2+51.4

2+68.4 2+67.7

2+84.3 2+83.6

3+00.6 2+99.9

L-Stn:

P-Stn:

L-Stn:

P-Stn: L-Stn:

P-Stn:

L-Stn:

P-Stn: L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn: L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn:

L-Stn:

P-Stn:

H. Offset: H. Offset:

H. Offset: H. Offset:

H. Offset:H. Offset:H. Offset:

H. Offset:

H. Offset: H. Offset: H. Offset:

H. Offset:

H. Offset: 0.0H. Offset: 0.0 H. Offset: 0.0

H. Offset:

H. Offset: 0.0 H. Offset: 0.0

0+51

0+70 1+04 17'

P P P

PPP

P P

P P P

P

P

L-℄-SUBGRADE

ELEVATION 91.4

L-℄-SUBGRADE

ELEVATION 93.8

L-℄-SUBGRADE

ELEVATION 95.2 L-℄-SUBGRADE

ELEVATION 96.8 L-℄-SUBGRADE

ELEVATION 99.5 L-℄-SUBGRADE

ELEVATION 101.5

L-℄-SUBGRADE

ELEVATION 102.4

L-℄-SUBGRADE

ELEVATION 103.2

L-℄-SUBGRADE

ELEVATION 104.0

L-℄-SUBGRADE

ELEVATION 104.9

L-℄-SUBGRADE

ELEVATION 105.9

L-℄-SUBGRADE

ELEVATION 106.8

L-℄-SUBGRADE

ELEVATION 107.8

L-℄-SUBGRADE

ELEVATION 108.9 L-℄-SUBGRADE

ELEVATION 110.0

L-℄-SUBGRADE

ELEVATION 111.1

L-℄-SUBGRADE

ELEVATION 112.2

L-℄-SUBGRADE

ELEVATION 113.2

L-℄-SUBGRADE

ELEVATION 114.4

TREAT ALL SLOPES: SEEDING, FERTILIZING, & MULCHING, HYDRAULIC METHOD, WITH COIR 700 MATTING.

DRAWINGS

NOT TO SCALE

6"

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-981-3.91

CROSS SECTIONS

2-1-2024

M. CODY

M. CODY

J. NAZARIO

20 78

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TREAT ALL SLOPES: SEEDING, FERTILIZING, & MULCHING, HYDRAULIC METHOD, WITH COIR 700 MATTING.

DRAWINGS

NOT TO SCALE

NOTE: THERE ARE SURVEY CONTROL POINTS SET IN THE FIELD.

CONFIRM ALL CONTROL POINTS PRIOR TO SETTING CONSTRUCTION STAKES

CP#1: 1000.00, 5000.00, 100.00

CP#2: 10119.5, 4964.8, 91.1

CP#3: 9835.83, 5032.75, 112.84

DRAWN:

DESIGNER:

PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH

NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-981-3.91

SLOPE STAKE

NOTES

COORDINATES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

21 78

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PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-982

MP 0.00 - MP 7.20

WORK LIST

SUMMARY

OF

QUANTITIES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

22 78

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PROJECT NAME

DRAWING TITLE

CHECKED:

DATE:

OF

SHEET

United States Department of Agriculture Forest Service

R8

SOUTHERN REGION

PISGAH NATIONAL

FOREST

GRANDFATHER

RANGER DISTRICT

NC2019-1-FS

ERFO REPAIRS

NANTAHALA

& PISGAH

NATIONAL FORESTS

CHEOAH, NANTAHALA,

GRANDFATHER, &

PISGAH

RANGER DISTRICTS

NC-982-0.15

WORK LIST

SUMMARY

OF

QUANTITIES

2-1-2024

M. CODY

M. CODY

J. NAZARIO

23 78

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STA 0+00

DITCH

STA 0+35

STA 0+45

STA 0+50

STA 0+80

STA 1+50

2:1

MP 0.15

STA 0+50

INSTALL 24" X 40' CMP

SKEW 30° DOWN GRADE

BEVELED END @ 1.5:1

40'

4'

0.7 5:

ROAD & SHOULDER FAILURE

STA 0+50

REMOVE CULVERT

12'

RIVER CHANNEL

RIGHT ROAD EDGE

2'

9'

12'2'

≈1:1 SL

OPE

≈16' FROM CENTER LINE

3:11'

45'

-3%-3%

2' WIDE SHOULDER

2' WIDE SHOULDER

LEFT ROAD…