C04_Attachment 4- Drawings_TS Zeta Multiple Trail Bridges Project.pdf

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Multiple Trail Bridges Replacement Project Phase 2
Solicitation number
12445226Q0033
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Summary of 2020 Tropical Storm Zeta's Multiple Trail Bridges Replacement Project

This is a comprehensive design and construction specification document for a federal trail infrastructure restoration project undertaken by the USDA Forest Service, Region 8 Southern Region, across the Chattahoochee-Oconee National Forests in multiple counties throughout Georgia. The project addresses damage from Tropical Storm Zeta by replacing or repairing eleven trail bridges and two embankment failures at various locations within a 40-mile radius of Clayton, Georgia, including sites near Turnerville and Cornila/Baldwin.

The project encompasses the design, fabrication, and installation of new trail bridges at multiple creeks (Becky Branch M.P. 18.84, Dicks Creek M.P. 9.25, Lick Log Creek M.P. 6.79, Pole Creek M.P. 0.75, Lake Russell M.P. 0.10 and M.P. 2.18, Sourwood Creek M.P. 1.8, and Panther Creek M.P. 2.1, M.P. 1.93, and M.P. 1.38) plus repair of fill slope embankment failures at Becky Branch and Panther Creek. Bridge specifications include both narrow (4'-4 1/8" to 6'-9 13/16" out-to-out widths) configurations with glulam stringers, pressure-treated timber decking, and either reinforced concrete stem walls or gabion abutments. Construction requirements include trail embankment grading and compaction, riprap armoring and grouted riprap installation, geotextile placement, aggregate base course application, gabion basket assembly, silt fence erosion control, seeding and mulching, trail brushing and mowing, and tree removal. The document specifies detailed foundation designs using reinforced concrete leveling pads on bedrock, concrete leveling pads, and gabion baskets, with comprehensive detail sheets covering bearing shoes, diaphragm connections, reinforcement specifications, and installation methodologies. Site-specific quantities and material requirements are provided for each bridge location, with estimated total project scope addressing approximately 59 pages of specifications, construction details, and site plans.

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FOREST LOCATION

VICINITY MAP

United States Department of Agriculture Forest Service

TRAVEL DIRECTIONS:

CLAYTON, GA, IS THE MOST POPULATED TOWN WITH FIVE SITES IN THAT AREA. TURNERVILLE, GA IS THE NEAREST TOWN THAT HAS FOUR SITES IN THAT AREA AND CORNILA/BALDWIN, GA, HAS THREE SITES IN THAT AREA. THESE BRIDGES ARE LOCATED WITHIN A 40 MILE RADIUS OF CLAYTON, GA.

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

LOCATED IN MULTIPLE COUNTIES THROUGHOUT

GEORGIA

DESIGN BY:

ENGINEER DATE

SHEET

2020 TROPICAL STROM ZETA'S MULTIPLE TRAIL

BRIDGES REPLACEMENT PROJECT

G-101

DWG SHEET NO.

PROJECT LOCATION COORDINATES

PROJECT LATITUDE LONGITUDE

BECKY BRANCH TRAIL BRIDGE M.P. 18.84 34.883501 -83.352097

BERTRAM NATIONAL TRAIL FILL SLOPE

EMBANKMENT FAILURE

34.883472 -83.352058

DICKS CREEK TRAIL BRIDGE M.P. 9.25 34.868767 -83.247064

LICK LOG CREEK TRAIL BRIDGE M.P. 6.79 34.841958 -83.270822

POLE CREEK TRAIL BRIDGE M.P. 0.75 34.819064 -83.309432

PANTHER CREEK EMBANKMENT FAILURE 34.6799399 -83.4005051

PROJECT LOCATION COORDINATES

PROJECT LATITUDE LONGITUDE

PANTHER CREEK TRAIL BRIDGE M.P. 2.1 34.6802290 -83.4014235

PANTHER CREEK TRAIL BRIDGE M.P. 1.93 34.6847502 -83.4027689

PANTHER CREEK TRAIL BRIDGE M.P. 1.38 34.6892004 -83.4060632

SOURWOOD CREEK TRAIL BRIDGE M.P. 1.8 34.50769 -83.47340

LAKE RUSSELL TRAIL BRIDGE M.P. 0.10 34.498868 -83.483375

LAKE RUSSELL TRAIL BRIDGE M.P. 2.18 34.485576 -83.500331

No. 48735

PROFESSIONAL

NNE

GI REE

REGISTERED

W A L L A C E L H A HORNE

T I

GRO

G

E

A

REGION 8

SOUTHERN REGION

2020 TROPICAL

STORM ZETA'S

MULTIPLE TRAIL

BRIDGES

REPLACEMENT

PROJECT

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

SHEET

N. R.E.

B. B.

W.L.H

5-2-2023

PER FIELD CONDITION 08-08-23

DESIGN CHANGES 01-24-24

No. 48735

PROFESSIONAL

NNE

GI REE

REGISTERED

W A L L A C E L H A HORNE

T

I

GRO

G

E

A

DRAWING INDEX

SHEET

G-102

TITLE

SHEET SUBSHEET SHEET TITLE

1 G-101 TITLE SHEET

2 G-102 DRAWING INDEX SHEET

3 G-103 OVERALL PROJECT MAP

4 G-104 ABBREVIATION & SYMBOL LEGEND

5 G-105 GENERAL NOTES

6 G-106 BECKY BRANCH EMBANKMENT FAILURE

ESTIMATE OF QUANTITIES

7 G-107 BECKY BRANCH TRAIL BRIDGE M.P. 18.84

ESTIMATE OF QUANTITIES CONT. 1

8 G-108 DICKS CREEK TRAIL BRIDGE M.P. 9.25

ESTIMATE OF QUANTITIES CONT. 2

9 G-109 LICK LOG CREEK TRAIL BRIDGE M.P. 6.79

ESTIMATE OF QUANTITIES CONT. 3

10 G-110 POLE CREEK TRAIL BRIDGE M.P. 0.75

ESTIMATE OF QUANTITIES CONT. 4

11 G-111 LAKE RUSSELL TRAIL BRIDGE M.P. 0.10

ESTIMATE OF QUANTITIES CONT. 5

12 G-112 LAKE RUSSELL TRAIL BRIDGE M.P. 2.18

ESTIMATE OF QUANTITIES CONT. 6

13 G-113 SOURWOOD CREEK TRAIL BRIDGE M.P. 1.8

ESTIMATE OF QUANTITIES CONT. 7

14 G-114

PANTHER CREEK TRAIL FILL SLOPE

EMBANKMENT FAILURE

ESTIMATE OF QUANTITIES CONT. 8

15 G-115

PANTHER CREEK TRAIL BRIDGE

M.P. 2.1, M.P. 1.93, ESTIMATE OF QUANTITIES CONT. 9

16 G-116

PANTHER CREEK TRAIL BRIDGE

M.P. 1.38

ESTIMATE OF QUANTITIES CONT.10

17 S-100

BECKY BRANCH EMBANKMENT FAILURE AND

BECKY BRANCH TRAIL BRIDGE M.P. 18.4 OVERALL

SITE PLAN

18 S-101 BECKY BRANCH EMBANKMENT FAILURE

19 S-102 BECKY BRANCH EMBANKMENT FAILURE

VERTICAL PROFILE

20 S-103 BECKY BRANCH TRAIL BRIDGE M.P. 18.84 SITE

PLAN AND VERTICAL PROFILE

21 S-104 BECKY BRANCH TRAIL BRIDGE M.P. 18.84

APPROACH CROSS SECTIONS

22 S-105 DICKS CREEK TRAIL BRIDGE M.P. 9.25 SITE PLAN

AND VERTICAL PROFILE

23 S-106 DICKS CREEK TRAIL BRIDGE M.P. 9.25 APPROACH

CROSS SECTIONS

24 S-107 LICK LOG CREEK TRAIL BRIDGE M.P. 6.79

OVERALL SITE PLAN

25 S-108 LICK LOG CREEK TRAIL BRIDGE M.P. 6.79 SITE

PLAN AND VERTICAL PROFILE

26 S-109 LICK LOG CREEK TRAIL BRIDGE M.P. 6.79

APPROACH CROSS SECTIONS

27 S-110 POLE CREEK TRAIL

BRIDGE M.P. 0.75 ACCESS POINT

28 S-111 POLE CREEK TRAIL BRIDGE M.P. 0.75 SITE PLAN

AND VERTICAL PROFILE

29 S-112 POLE CREEK TRAIL BRIDGE M.P. 0.75 APPROACH

CROSS SECTIONS

30 S-113 LAKE RUSSELL TRAIL BRIDGE M.P. 2.18 ACCESS

POINT

31 S-114 LAKE RUSSELL TRAIL BRIDGE M.P. 2.18 SITE PLAN

AND VERTICAL PROFILE

32 S-115 LAKE RUSSELL TRAIL BRIDGE M.P 0.10 ACCESS

POINT AND STAGING AREA

TITLE

SHEET SUBSHEET SHEET TITLE

33 S-116 LAKE RUSSELL TRAIL BRIDGE M.P. 0.10 SITE PLAN

AND VERTICAL PROFILE

34 S-117 LAKE RUSSELL TRAIL BRIDGE M.P. 0.10

APPROACH CROSS SECTIONS

35 S-118 SOURWOOD CREEK TRAIL BRIDGE M.P. 1.8 SITE

PLAN AND VERTICAL PROFILE

36 S-119 SOURWOOD CREEK TRAIL BRIDGE M.P. 1.8

APPROACH CROSS SECTIONS

37 S-120 PANTHER CREEK TRAIL ACCESS POINT AND

STAGING AREA

38 S-121 PANTHER CREEK TRAIL EMBANKMENT FAILURE

SITE PLAN

39 S-122 PANTHER CREEK TRAIL EMBANKMENT FAILURE

REPAIR DETAILS

40 S-123 PANTHER CREEK TRAIL BRIDGE M.P. 2.1 SITE

PLAN AND VERTICAL PROFILE

41 S-124 PANTHER CREEK TRAIL BRIDGE M.P. 2.1

APPROACH CROSS SECTIONS

42 S-125 PANTHER CREEK TRAIL BRIDGE M.P. 1.93

DEMOLITION PLAN

43 S-126 PANTHER CREEK TRAIL BRIDGE M.P. 1.93 SITE

PLAN AND VERTICAL PROFILE

44 S-127 PANTHER CREEK TRAIL BRIDGE M.P. 1.93

APPROACH CROSS SECTIONS

45 S-128 PANTHER CREEK TRAIL BRIDGE M.P. 1.38 SITE

PLAN AND VERTICAL PROFILE

46 D-101 6'-9 13/16" OUT-TO-OUT WIDTH TRAIL

BRIDGE DETAILS

47 D-102 4'-4 1/8" OUT-TO-OUT WIDTH TRAIL

BRIDGE DETAILS

48 D-103 TRAIL BRIDGE RIPRAP ARMOR DETAILS

49 D-104 REINFORCED ABUTMENT

50 D-105 GABION ABUTMENT

51 D-106 CONCRETE LEVELING PAD ON BEDROCK DETAILS

52 D-107 BEARING SHOE AND DIAPHRAGM CONNECTION

DETAILS

53 D-108 FILL SLOPE FAILURE GABION BASKET DETAILS

54 D-109 SILT FENCE DETAILS

55 D-110 TRAIL BRUSHING AND MOWING & TREE REMOVAL

DETAIL

56 D-111 SEEDING AND MULCHING DETAILS

57 D-112 BECKY BRANCH EMBANKMENT REPAIR TRAIL

GUARDRAIL DETAIL

58 D-113 GABION BASKET APPROACH DETAIL

59 D-114 GROUTED RIPRAP DETAIL

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2020 TROPICAL

STORM ZETA'S

MULTIPLE TRAIL

BRIDGES

REPLACEMENT

PROJECT

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

SHEET

N. R.E.

B. B.

W.L.H

5-2-2023

PER FIELD CONDITION 08-08-23

DESIGN CHANGES 01-24-24

No. 48735

PROFESSIONAL

NNE

GI REE

REGISTERED

W A L L A C E L H A HORNE

T

I

GRO

G

E

A

G-103

OVERALL PROJECT

MAP

SOURWOOD CREEK TRAIL BRIDGE

34.50769° -83.47340°

LAKE RUSSELL TRAIL BRIDGE

M.P. 2.18

34.485576° -83.500331°

PANTHER CREEK TRAIL BRIDGE

M.P. 1.38

34.6892004° -83.4060632°

LICK LOG CREEK TRAIL BRIDGE

34.841958° -83.270822°

DICKS CREEK TRAIL BRIDGE

34.868767° -83.247064°

BECKY BRANCH TRAIL

FILL SLOPE EMBANKMENT

FAILURE

34.883472° -83.352058°

BECKY BRANCH TRAIL BRIDGE

34.883501° -83.352097°

POLE CREEK TRAIL BRIDGE

34.819064° -83.309432°

PANTHER CREEK TRAIL BRIDGE

M.P. 1.93 34.6847502° -83.4027689°

PANTHER CREEK

EMBANKMENT FAILURE

34.6799399° -83.4005051°

PANTHER CREEK TRAIL BRIDGE

M.P. 2.1

34.6802290° -83.4014235°

LAKE RUSSELL TRAIL BRIDGE

M.P. 0.10 34.498868° -83.483375°

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ABBREVIATIONS

∆ TOTAL CENTRAL ANGLE

∆ CURVE CENTRAL ANGLE

Ø-DIA. DIAMETER

Ɵs SPIRAL CENTRAL ANGLE

ABUT. ABUTEMENT

AB AGGREGATE BASE

ABDN ABANDONED

ABUT ABUTMENT

ACP ACRE, ASPHALT CONCRETE (PAVEMENT)

ACP ASBESTOS CEMENT PIPE

ACM ASBESTOS CONTAINING MATERIAL

AD AREA DRAIN

ADA AMERICANS WITH DISABILITIES ACT

ADT AVERAGE DAILY TRAFFIC

AGG AGGREGATE

AH AHEAD

ALGN ALIGNMENT

APPR APPROACH

ARV AIR RELEASE VALVE

ASB AGGREGATE SUBBASE

ASPH ASPHALT

BC BEGIN CURVE

BEG BEGIN

BFP BACK FLOW PREVENTER

BK BACK

BLDC BUILDING CORNER

BLDG BUILDING

BM BENCHMARK

BMP BEST MANAGEMENT PRACTICES

BOD BOTTOM OF DOCK

BOL BOLLARD

BP BALANCE POINT

BOP BEGINNING OF PROJECT

BR BRIDGE

BRG BEARING

BSW BACK OF SIDEWALK

BVC BEGIN VERTICAL CURVE

BW FINISHED GRADE AT BOTTOM OF WALL

℄ CENTERLINE

C CONCRETE OR CIVIL

CB CATCH BASIN

CC CENTER TO CENTER

C TO C CENTER TO CENTER

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 (OR CONTRACTING OFFICER)

COL COLUMN

CONC CONCRETE

CONF CONFORM TO EXISTING

CONN CONNECTION

CONST CONSTRUCTION OR CONSTRUCT

CONSTR JT CONSTRUCTION JOINT

CONT CONTINUOUS

COR CONTRACTING OFFICER

REPRESENTATIVE

CS CURVE TO SPIRAL

CTRS CENTERS

CU CUBIC

CY CUBIC YARD

D DELTA (CURVE), OR DIAMETER

DCDA DOUBLE CHECK DETECTOR ASSEMBLY

DEMO DEMOLISH

DET DETAIL

DHV DESIGN HOURLY VOLUME

DI DROP INLET, DUCTILE IRON

DIAPH. DIAPHRAGM

DIP DUCTILE IRON PIPE

DIST DISTANCE

DOM DOMESTIC

DSY DOUBLE SOLID YELLOW

DW DOMESTIC WATER

DWG DRAWING

E EASTING COORDINATE

e. SUPERELEVATION RATE

EC END CURVE

EG EXISTING GRADE

ELEV ELEVATION OR ELEVATION W/H #

ELEC ELECTRICAL

EMB EMBANKMENT

EOP EDGE OF PAVEMENT

EOS EDGE OF SHOULDER

EOT EDGE OF TRAVEL WAY

EP ENDING OF PROJECT

EQ OR eq. EQUATION

ER EDGE OF ROAD

ESAL EQUIVALENT SINGLE AXLE LOAD

ETW EDGE OF TRAVELED WAY

EVA EMERGENCY VEHICLE ACCESS

EVC END VERTICAL CURVE

EW EDGE OF WATER

EXC EXCAVATION

EXP JT EXPANSION JOINT

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

FIN FINISH

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

FTG FOOTING

FW FIRE WATER

G GAS, GROUND ELEVATION

GA GAGE(GAUGE)

GALV. GALVANIZED

GB GRADE BREAK

GI GALVANIZED IRON

GRD, G GROUND

GV GATE VALVE

HDWL HEADWALL

HEX HEXAGON

HMA HOT MIX ASPHALT

HMAC HOT MIX ASPHALT CONCRETE

HORIZ HORIZONTAL

HT HEIGHT

HP HIGH POINT

HW HIGH WATER

ID INSIDE DIAMETER

I.E. INVERT ELEVATION

INST INSTALL

IRR IRRIGATION

JP JOINT POLE

JT JOINT TRENCH

KM KILOMETER

L LEFT

L= LENGTH (CURVE)

LF LINEAR FEET

LAT LATERAL OR LATTITUDE

LAM LAMINATION

LIP LIP OF GUTTER

LOD LIMITS OF DISTURBANCE

LONG LONGITUDINAL

LP LIGHT POLE, LOW POINT

LPSM LUMPSOME

LS LANDSCAPE OR LENGTH OF SPIRAL

LSA LANDSCAPE ARCHITECT

LT LEFT

LW LOW WATER

MA MEDICAL AIR

MAX MAXIMUM

MEP MECHANICAL, ELECTRICAL, PLUMBING

MH MANHOLE

MIN. MINIMUM

MIPT MALE IRON PIPE THREAD

MJ MECHANICAL JOINT

ML MAIN LINE

MP MILE POST

MPVC MIDPOINT OF VERTICAL CURVE

MON MONUMENT

N NORTHING COORDINATE

(N) NEW

NC NORMAL CROWN

NFSR NATIONAL FOREST SYSTEM ROAD

NIC NOT IN CONTRACT

NMSA NORMAL MAXIMUM SIZE AGGREGATE

NTE NOT TO EXCEED

NTS NOT TO SCALE

O TO O OUT TO OUT

OC ON CENTER

OD OUTSIDE DIAMETER

OG ORIGINAL GROUND

OHE OVERHEAD ELECTRIC

OHWM ORDINARY HIGH WATER MARK

OVERALL HP - OVERALL HIGH POINT

OVERALL LP - OVERALL LOW POINT

(P) PROPOSED

PB PULL BOX

PC POINT OF CURVE

PCC POINT OF COMPOUND CURVE

PCS POINT OF CURVE TO SPIRAL

PI POINT OF INTERSECTION

PL PLATE

POC POINT ON CURVE

POS POINT ON SPIRAL

POT POINT ON TANGENT

PS POINT OF TANGENT TO SPIRAL

PSC POINT OF SPIRAL TO CURVE

PST POINT OF SPIRAL TO TANGENT

PT POINT ON TANGENT

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

PVMT PAVEMENT

PWR PARTIALLY WEATHERED ROCK

R RADIUS OR RANGE

R= RADIUS (CURVE)

RC RELATIVE COMPACTION

RCP REINFORCED CONCRETE PIPE

RECP ROLLED EROSION CONTROL PRODUCT

RDWY ROADWAY

REINF REINFORCEMENT

REQD REQUIRED

RJ RESTRAINED JOINT

RP RADIUS POINT

RSS REINFORCED SOIL SLOPE

RT RIGHT

RTE ROUTE

R/W RIGHT OF WAY

S SOUTH

SADT SEASONAL AVERAGE DAILY TRAFFIC

SEC SECTION

SC POINT OF SPIRAL TO CURVE

SD STORM DRAIN

SHLDR SHOULDER

SPA SPACING,SPACES OR SPACED

SQFT SQUARE FOOT

SQYD SQUARE YARD

SRS POINT OF SPIRAL TO REVERSE SPIRAL

SS POINT OF SPIRAL TO SPIRAL(NO CURVE)

ST POINT OF SPIRAL TO TANGENT

STA STATION

STD STANDARD

STGR STRINGER

STIFF STIFFENER

STL STEEL

STRUC STRUCTURAL

STS POINT OF SPIRAL TO TANGENT SPIRAL

S/W SIDEWALK

SYM SYMMETRICAL

T TANGENT DISTANCE OR TOWNSHIP

TBM TEMPORARY BENCH MARK

THD THREAD

TS POINT OF TANGENT TO SPIRAL

TW TRAVELED WAY

TYP TYPICAL

USFS - UNITED STATES FOREST SERVICE

V DESIGN SPEED

VC - VERTICAL CURVE

VPH VEHICLES PER HOUR

VPI VERTICAL POINT OF INTERSECTION

W WEST

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 W W W WW W W W W

CONTROL POINT

NEW EXISTING

TELECOMMUNICATIONS MANHOLETMH TMH

GUY

SIGN (AS NOTED)

TREE

RETAINING WALL

CONCRETE BARRIER

GUARDRAIL

CATTLEGUARD

GATE WITH FENCE

FENCE

SLOPE STAKE LIMITS

(TOP OF CUT)

(TOE OF FILL)

(TRANSITION)

DELINEATORS

PIPE CULVERT (ARROW SHOWS FLOW)

PIPE CULVERT WITH END SECTION

PIPE CULVERT WITH HEADWALL

PIPE CULVERT WITH DROP INLETDI

BOX CULVERT

UD UD UNDERDRAIN

FO FO FIBER OPTIC LINE

FM FM FORCE MAIN

STEAM STEAM STEAM LINE

NATIONAL BOUNDARY

STATE BOUNDARY

COUNTY BOUNDARY

CITY BOUNDARY

TOWNSHIP OR RANGE LINE

OTHER SYMBOLS

PROPERTY LINE

P P P P OVERHEAD/ABOVE GROUND UTILITIES

W W UNDERGROUND UTILITIES

FM= FORCE MAIN, FO= FIBER OPTIC, G= GAS, IRR= IRRIGATION, O= OIL,

P= POWER, SA= SANITARY SEWER, SD= STORM DRAIN, SS= STORM SEWER,

STEAM= STEAM, T= TELEPHONE, TV= CATV, W= WATER

W W

POLES (POWER, TELEPHONE, JOINT USE,

LIGHTS, SUPPORT W/H ANCHORS)

MISCELLANEOUS UTILITY FEATURES

EM= ELECTRIC METER, T= TELEPHONE PEDESTAL, TV= CATV PEDESTAL

UP= TRANSFORMER OR JUNCTION BOX, WF= WATER FOUNTAIN

NEW EXISTING

BUILDING

r/w R/W RIGHT OF WAY LINE WITH MONUMENT

P/E P/E PERMANENT EASEMENT

TCE CONSTRUCTION EASEMENT

RIPRAP

PAVEMENT REMOVAL / ROADWAY OBLITERATION

FULL DEPTH PAVEMENT

SIDEWALK ASPHALT / CONCRETE

MILL AND OVERLAY

EMBANKMENT FIX/ ROCK BUTTRESS

SILT FENCE

DIVERSION BOOM

DRAINAGE DEVIDE

CHECK DAM

LIMITS OF DISTURBANCELOD LOD LOD

FIBER ROLL OR WATTLE

ROADWAY EXCAVATION / GRANULAR BACKFILL

STABILIZED CONSTRUCTION EXIT

ROLLED EROSION CONTROL PRODUCT

TEMPORARY STREAM IMPACTS

PERMANENT STREAM IMPACTS

RSS WALL

DITCH RECONDITIONING

FILTER BAG

PAVED WATERWAY

SECTION LINE

SECTION CORNER(FOUND, PROJECTED)

1/4" SECTION LINE

1/4" SECTION CORNER(FOUND, PROJECTED

1/16" SECTION LINE

1/16" SECTION CORNER(FOUND, PROJECTED

PARCEL NUMBER

NATIONAL PARK BOUNDARY

NATIONAL WILDLIFE REFUGE BOUNDARY

BLM LANDS BOUNDARY

INDIAN RESERVATION BOUNDARY

EXISTING ROADWAY (ROAD, PAVED, GRAVEL)

RAILROAD

TRAIL

INTERMITTENT DRAINAGE OR SMALL CREEK

LARGE CREEK OR RIVER

LAKE, POND OR RESERVOIR, MARSHLAND

SPRING OR SEEP

TREELINE; INDIVIDUAL TREES, PINE

MATERIAL SOURCE; BORE HOLE; TEST PIT

SPOT ELEVATION; COORDINATE GRID TICK

P/L P/L

FB

CIVIL SYMBOLS LEGEND

KEYNOTE

DEMOLITION NOTE1

DETAIL NUMBER

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

REGION 8

SOUTHERN REGION

2020 TROPICAL

STORM ZETA'S

MULTIPLE TRAIL

BRIDGES

REPLACEMENT

PROJECT

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

SHEET

N. R.E.

B. B.

W.L.H

5-2-2023

PER FIELD CONDITION 08-08-23

DESIGN CHANGES 01-24-24

No. 48735

PROFESSIONAL

NNE

GI REE

REGISTERED

W A L L A C E L H A HORNE

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ABBREVIATION &

SYMBOL LEGEND

G-104

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2020 TROPICAL

STORM ZETA'S

MULTIPLE TRAIL

BRIDGES

REPLACEMENT

PROJECT

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

SHEET

N. R.E.

B. B.

W.L.H

5-2-2023

PER FIELD CONDITION 08-08-23

DESIGN CHANGES 01-24-24

No. 48735

PROFESSIONAL

NNE

GI REE

REGISTERED

W A L L A C E L H A HORNE

T

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GENERAL NOTES

G-105

GENERAL TRAIL BRIDGE CONSTRUCTION NOTES

I. SPECIFICATIONS

1. DESIGN TO THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, 7TH EDITION (2014) WITH INTERIM

2. CONSTRUCTION OF THIS STRUCTURE IS TO BE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS

FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS, FP-14 WITH FOREST SERVICE SUPPLEMENTAL SPECIFICATIONS AND STANDARD SPECIFICATIONS FOR CONSTRUCTION OF

TRAILS AND TRAIL BRIDGES ON FOREST SERVICE PROJECTS, 2014 EDITION.

II. DESIGN LOADING

1. PEDESTRIAN LIVE LOAD: 90 PSF.

2. IN LOAD COMPARISON, FROM A SIMPLE SHEAR AND MOMENT COMPARISON, THE GIRDER SIZING FOR

THE 90 PSF PEDESTRIAN LIVE LOAD WILL BE MORE THAN ADEQUATE TO ACCOMMODATE UTVS AND

MOTORIZED DIRT BIKES CROSSING.

WIND AND SNOW LOADING IN ACCORDANCE WITH LOCAL CONDITIONS FOR THE STATE OF GEORGIA

3. TRAIL TYPE: HIKERS USE;

4. DESIGN VEHICLE: MAINTENANCE UTV

III. TRAIL BRIDGE

1. GLUED-LAMINATED GIRDERS SHALL BE FABRICATED WITH A CAMBER BASED UPON A 900 FOOT RADIUS

2. NO STRUCTURAL COMPONENTS FOR THE TRAIL BRIDGE SHALL HANG 18 INCHES BELOW THE TOP OF

THE TRAIL BRIDGE TIMBER DECK

3. ASTM A307 GALVANIZED STEEL BOLTS FOR PRIMARY CONNECTION OF TRAIL BRIDGE COMPONENTS.

4. ASTM A316 STAINLESS STEEL BOLTS FOR WOOD DECK CONNECTIONS TO TRAIL BRIDGE.

5. ALIGN TRAIL BRIDGE WOOD DECKING WITH STRINGERS.

6. DETAILED COMPONENT SPECIFICATIONS FOR THE GLULAM STRINGERS AND SILLS:

A. SOUTHERN YELLOW PINE LUMBER

B. INDUSTRIAL APPEARANCE GRADE

C. WATERPROOF GLUE

D. DOUBLE END TRIM

E. 24F-V3

F. PRESSURE TREATMENT CONFORMANCE AND SUBMITTAL REQUIREMENTS (SEE BELOW)

-- A.I.T.C LETTER OF CONFORMANCE IN CONFORMANCE WITH AITC-117; TABLE 1; COMBINATION

SYMBOL: 24F-V3, SPECIES - SP/SP

-- THE LAMINATED MEMBERS SHALL BE PRESSURE TREATED PRIOR TO GLUING WITH AN

OIL-BORNE TREATMENT FOR ABOVE GROUND USE.

-- GLUED-LAMINATED TIMBER SHALL BE MARKED AS REQUIRED BY ANSI/AITC A190.1. ONE COPY

OF THE FOLLOWING COMPLIANCE CERTIFICATES SHALL BE FURNISHED AS A SUBMITTAL FOR

GOVT. APPROVAL BEFORE PURCHASING OF THE GLULAM STRINGERS AND ONE UPON DELIVERY

OF THE MATERIAL AND BEFORE INSTALLATION.

-- STRINGER MANUFACTURE SHALL SUPPLY A CERTIFICATION THAT ALL WOOD MEETS THE

SPECIFICATION AND GRADING REQUIREMENTS.

-- LOT CERTIFICATION OF EACH CHARGE FOR PRESERVATIVE, PENETRATION IN INCHES, AND

RETENTION IN POUNDS PER CUBIC FOOT (ASSAY METHOD), BY A QUALIFIED INDEPENDENT

INSPECTION AND TESTING AGENCY ACCREDITED BY THE AMERICAN LUMBER STANDARD

COMMITTEE (ALSC).

-- AWPA USE CATEGORY SYSTEM (U1) FOR USE CATEGORY 3B ABOVE GROUND - EXPOSED (UC3B)

-- PENTACHLOROPHENOL IN LIGHT OIL (TYPE C SOLVENT)

-- COPPER NAPHTHENATE (CUN) IN LIGHT OIL (TYPE C SOLVENT)

-- CERTIFICATION FROM A QUALIFIED INDEPENDENT TESTING AND INSPECTION AGENCY THAT ALL

GLUED-LAMINATED MEMBERS CONFORM TO THE REQUIREMENTS OF ANSI/AITC A190.1. ALSO

FURNISH AN AITC CERTIFICATE.

-- ALL TREATED MEMBERS SHALL HAVE A CLEAN, DRY, AND RESIDUE-FREE SURFACES WHEN

DELIVERED TO THE SITE LOCATION. MATERIAL WHICH DEVELOPS AREAS OF BLEEDING OR

DOES NOT MEET THE CLEAN AND DRY CRITERIA AT THE TIME OF INSTALLATION SHALL BE

REJECTED.

IV. FABRICATION

1. THE FABRICATION AND QUALITY CONTROL OF STRUCTURAL GLUED-LAMINATED TIMBER SHALL BE AS

SHOWN ON THE DRAWINGS AND IN ACCORDANCE WITH ANSI/AITC A190.1..... GLUED-LAMINATED MEMBERS SHALL CONFORM TO THE DIMENSIONAL TOLERANCES SPECIFIED IN ANSI/AITC A190.1 AT THE TIME OF DELIVERY TO THE PROJECT SITE. GIRDERS ENDS SHALL BE PLANED TO ENSURE A LEVEL AND

CONSISTENT BEARING AREA.

2. FIELD TREATMENT: COPPER NAPHTHENATE (2% SOLUTION) SHALL BE FURNISHED FOR FIELD TREATING OF WOOD. ALL ABRASIONS AND FIELD CUTS APPROVED BY THE C.O.R.- SHALL BE CAREFULLY TRIMMED AND GIVEN THREE BRUSH COATS OF THE FIELD TREATMENT SOLUTION. WHERE APPROVED FIELD DRILLING OF BOLT OR NAIL HOLES IS REQUIRED, THE HOLES SHALL BE FILLED WITH PRESERVATIVE

PRIOR TO INSERTING THE FASTENERS.

V. EXCAVATION AND EXCAVATION SAFETY

1. STRUCTURAL EXCAVATION SHALL BE TO THE ELEVATIONS SHOWN ON THE DRAWINGS. REGARDLESS OF

MATERIAL ENCOUNTERED.

2. THE WALLS FOR THE STRUCTURE EXCAVATION SHALL BE SHORED OR SHIELDED, OR LAID BACK, IN

ACCORDANCE WITH "CONSTRUCTION STANDARDS FOR EXCAVATION", AS REQUIRED BY OSHA 29 CFR, PART 1926, 650-652.

VI. SITE MAINTENANCE

1. ALL AREAS DISTURBED BY CONSTRUCTION OPERATIONS SHALL BE SHAPED TO FINAL GRADE, AS

SHOWN ON THE DRAWINGS, AND/OR AS NEEDED (AS DETERMINED BY THE CONTRACTING OFFICER).

FINAL GRADING AND CLEAN-UP IS REQUIRED BEFORE APPROVAL OF FINAL INVOICING.

2. SITE DISTURBANCE AND CLEARING SHALL BE LIMITED TO THE AREAS WHERE THE TRAIL BRIDGE ABUTMENT AND APPROACHES ARE CONSTRUCTED, AND WHERE CONSTRUCTION EQUIPMENT WILL BE STORED OR USED. ANY TREES TO BE REMOVED AND CLEARING REQUIRED WILL BE IDENTIFIED IN THE

SCHEDULE OF ITEMS.

3. THE CONTRACTOR SHALL PREVENT ANY EXCAVATED MATERIAL FROM ENTERING INTO THE CREEK AT ALL TIMES. ALL MATERIAL EXCAVATED SHALL BE PLACED AWAY FROM THE CREEK A MINIMUM OF 25 FEET FROM THE EDGE OF THE CREEK, AND UTILIZE WEED-FREE CERTIFIED STRAW WATTLES AROUND

PERIMETER OF STOCKPILED MATERIAL.

4. INSPECT ALL EROSION CONTROL DEVICES AT THE START OF WORK, EACH DAY, OR AFTER RAINFALL EVENTS GREATER THAN 0.5 INCHES. DAMAGED EROSION CONTROL DEVICES SHALL BE REPAIRED

IMMEDIATELY.

5. USE SEED-MIX, AS INDICATED IN THE CONTRACT, TO HAND-BROADCAST OVER THE AREAS OF DISTURBANCE. APPLY STRAW MULCH TO THE DISTURBED AREA, AT A RATE OF 4,000 POUNDS PER ACRE

AS COVERED IN THE SCHEDULE OF ITEMS.

6. CONTRACTOR SHALL NOT ALLOW WATER TO POND IN CONSTRUCTION AREA DURING CONSTRUCTION

DURATION.

VII. TIMBER BACKWALL PLANKS

1. SHALL CONSIST OF SOUTHERN YELLOW PINE, ROUGH SAWN NUMBER 2, GRADING RULES AGENCY - SPIB.

2. TIMBER SHALL BE INCISED AND SHALL BE PRESSURE TREATED IN ACCORDANCE TO AWPA USE CATEGORY SYSTEM (U1) FOR USE

CATEGORY 4B GROUND CONTACT - HEAVY DUTY (UC4B), USING PENTACHLOROPHENOL IN HEAVY OIL (TYPE A SOLVENT) OR COPPER NAPTHENATE (CuN) IN HEAVY OIL (TYPE A SOLVENT).

VIII. STORAGE, CONSTRUCTION, AND CLEARING NOTES

1. CONSTRUCTION EQUIPMENT SHALL BE STORED A MINIMUM OF 25 FEET AWAY FROM THE EDGE OF THE CREEK, AND ON STABLE

GROUND. CONTRACTOR'S STAGING AND STOCKPILING AREAS SHALL BE APPROVED IN WRITING BY THE C.O.

2. USE CONTAINMENT PADS UNDER EQUIPMENT IF IT WILL BE STORED OVERNIGHT NEAR THE WORK SITE TO REDUCE POTENTIAL

CONTAMINATION.

3. CONTRACTOR IS SOLELY RESPONSIBLE FOR REPLACING ANY TRAIL BRIDGE COMPONENTS THAT ARE DAMAGED, STOLEN, OR

LOST DURING THE COURSE OF THIS PROJECT. SECURITY AT ALL DESIGNATED AND APPROVED STAGING AREAS SHALL BE THE

SOLE RESPONSIBILITY OF THE CONTRACTOR.

4. CONTRACTOR SHALL PLACE EXCESS EXCAVATION AT AN AREA DESIGNATED BY THE C.O. AND PLACE UNSUITABLE EXCAVATION

AT AN AREA DESIGNATED BY THE C.O.

5. TEMPORARY SCAFFOLDING WILL BE PERMITTED IN THE STREAM FOR TRAIL BRIDGE ERECTION ONLY. THE USE OF TREATED WOOD FOR THE TEMPORARY SCAFFOLDING IS NOT ALLOWED. ALL TEMPORARY CRIBBING WILL BE REMOVED UPON COMPLETION

OF THE TRAIL BRIDGE SUPERSTRUCTURE.

6. CONTRACTOR SHALL IDENTIFY TREE OR SNAGS TO BE CUT PRIOR TO WORK THAT'S NOT IDENTIFIED IN PLANS. OBTAIN APPROVAL FROM THE C.O. PRIOR TO CUTTING. CUT AND BULK FELLED TREES IN AN APPROVED AREA AS DESIGNATED BY THE C.O...

7. THE CONTRACTOR SHALL CONFINE ALL OPERATION AND ACTIVITIES TO IDENTIFIED CLEARING LIMITS UNLESS OTHERWISE

SHOWN ON DRAWINGS.

8. IN THE EVENT THAT PREVIOUSLY UNDISCOVERED CULTURAL RESOURCES ARE ENCOUNTERED DURING THE COURSE OF THE PROJECT, ALL GROUND-DISTURBING ACTIVITIES WILL BE HALTED UNTIL EVALUATED BY THE GOVERNMENT. IF NECESSARY, THE

PROJECT MAY BE MODIFIED IN ORDER TO PROTECT RESOURCES BEFORE WORK CONTINUES.

IX. SURVEY CONTROLS

1. CONTROLS AND BENCHMARKS ARE INCLUDED IN THE PLANSET DRAWINGS. COORDINATES ARE IN GEORGIA WEST STATE PLANE

COORDINATE SYSTEM, NAD 1983.

2. HORIZONTAL DATUM = 1983 (NAD83)

3. VERTICAL DATUM = 1983 (NAVD88)

4. CONTROLS ARE SET USING #5 REBAR WITH CAP.

5. ALL DISTANCES AND ELEVATIONS ARE INDICATED IN US SURVEY FOOT.

6. TOPOGRAPHIC FIELD SURVEY WAS COMPLETED IN MID 2022 - EARLY 2023

7. THE CONTRACTOR SHALL FIELD VERIFY ALL SURVEY CONTROLS PRIOR TO THE START OF CONSTRUCTION.

X. TRAIL BRIDGE DECKING AND CURB COMPONENTS

1. HARDWARE: ALL HARDWARE AND FASTENERS IN ITS ENTIRETY SHALL BE INCIDENTAL TO THE CONTRACTOR'S PROPOSAL.

2. FIELD TREATMENT: COPPER NAPHTHENATE (2% SOLUTION) SHALL BE FURNISHED FOR FIELD TREATING OF WOOD. ALL

ABRASIONS AND FIELD CUTS APPROVED BY THE C.O.R.- SHALL BE CAREFULLY TRIMMED AND GIVEN THREE BRUSH COATS OF THE FIELD TREATMENT SOLUTION. WHERE APPROVED FIELD DRILLING OF BOLT OR NAIL HOLES IS REQUIRED, THE HOLES SHALL

BE FILLED WITH PRESERVATIVE PRIOR TO INSERTING THE FASTENERS.

3. TIMBER: CURB, SCUPPER, SILL, AND WOOD DECKING SHALL CONSIST OF SOUTHERN YELLOW PINE, TREATED ACCORDING TO THE

AMERICAN WOOD PRESERVERS BUREAU. TREATMENT SHALL MEET THE FOLLOWING REQUIREMENT:

- AWPA USE CATEGORY SYSTEM (U1) FOR USE CATEGORY 3B ABOVE GROUND EXPOSED (UC3B)

- PENTACHLOROPHENOL IN LIGHT OIL (TYPE C SOLVENT)

- ACQ-D, 0.1 PCF

XI. HYDROLOGY

1. ALL TRAIL BRIDGES ARE DESIGNED TO H&H STUDY AND ANALYSIS REPORT PROVIDED BY THE GOVERNMENT.

XII. SEEDING AND MULCHING

1. THE CONTRACTOR SHALL REPLACE THE TREAD LINES AND SHALL NOT SEED AND MULCH THE TRAIL ITSELF.

XIII. CORROSION PLAN

1. THE CONTRACTOR SHALL SUBMIT A CORROSION PLAN IN ACCORDANCE WITH DRAWING NO. D-109 TO THE C.O. FOR APPROVAL.

XIV CONCRETE NOTES

BEARING SHOE SEE

SHEET D-107 FOR DETAILS.

DECK PLANKS

GLULAM STRINGER

DIAPHRAGM SEE SHEET

D-107 FOR DETAILS.

BACKWALL / SILL

BACKWALL

RAILING SYSTEM

APPROACH FILL

TRAIL BRIDGE WITH RAILING SYSTEM

APPROACH FILL ON THIS SIDE OF THE TRAIL

BRIDGE IS NOT SHOWN FOR CLARITY.

7. PROVIDE THE CLASS OF CONCRETE AS NOTED IN THE CONTRACT DOCUMENTS. FOR CAST-IN-PLACE STRUCTURAL

ELEMENTS NOT SPECIFIED IN THE CONTRACT DOCUMENTS USE CLASS A CONCRETE.

8. WHEN HOLES ARE CAST IN BEAMS TO ACCOMMODATE FALSEWORK, FILL THE HOLES WITH A NON-SHRINK

STRUCTURAL GROUT SUITABLE FOR OVERHEAD REPAIRS AFTER FALSEWORK IS REMOVED.

9. PAYMENT FOR CONCRETE IN SLAB IS BASED ON THEORETICAL PLAN QUANTITY. NO ADJUSTMENT IS MADE FOR

VARIATION IN CAMBER.

10. THE MINIMUM ACCEPTABLE REINFORCING STEEL CLEAR COVERS ARE AS FOLLOWS:

CONCRETE CAST DIRECTLY AGAINST EARTH....3"

SUBSTRUCTURE:

EXTERNAL SURFACE NOT IN CONTACT WITH WATER 3"

EXTERNAL SURFACE CAST AGAINST EARTH 3"

CONCRETE MINIMUM 28-DAY COMPRESSIVE STRENGTH (PSI), LOCATIONS:

CONCRETE COVER DOES NOT INCLUDE REINFORCEMENT PLACEMENT OF FABRICATION TOLERANCES.

f`c = 4500,CIP SUBSTRUCTURE

11. REINFORCING STEEL, ASTM A615 GRADE 60

YIELD STRENGTH fy= 60,000 PSI MODULUS OF ELASTICITY ES= 29,000,000 ksi

12. SALVAGE - NO MATERIAL REMOVED FROM THE EXISTING STRUCTURE SHALL BE SALVAGED AND SHALL BE REMOVED

FROM SITE BY CONTRACTOR.

STRUCTURAL CONCRETE AND REINFORCEMENT:

REINFORCED CONCRETE SHALL BE AIR ENTRAINED CLASS A(AE) WITH A 28 DAY MINIMUM

COMPRESSIVE STRENGTH OF 4500 PSI. ALL EXPOSED CAST-IN-PLACE CONCRETE SHALL BE GIVEN A CLASS 2 RUBBED FINISH. ALL CONCRETE TO BE MADE IN ACCORDANCE WITH AN APPROVED MIX

DESIGN. CHAMFER ALL EXPOSED EDGES AND CORNERS 3/4".

REINFORCING STEEL: ALL REINFORCING STEEL SHALL BE OF THE DEFORMED TYPE CONFORMING

TO AASHTO M31 ASTM A615), GRADE 60. EPOXY COATED BARS TO CONFORM TO AASHTO M284.

CONCRETE COVER SHALL BE 2-INCHES UNLESS SHOWN OTHERWISE; WHERE NOT SHOWN IT

SHALL CONFORM TO AASHTO. ANY CUTTING AND BENDING SHALL CONFORM TO ACI 315.

STRUCTURAL STEEL: STRUCTURAL STEEL POSTS AND PLATES ARE TO BE IN ACCORDANCE WITH

ASHTO 270 GRADE 36. BOLTS AND NUTS SHALL CO O A325, UNLESS NOTED OTHERWISE. HOT-DIP

GALVANIZE EXPOSED STEEL FASTENERS, BOLTS AND NUTS, AND HARDWARE ACCORDING TO

AASHTO M232 OR MECHANICALLY GALVANIZE ACCORDING TO AASHTO M29B, USING ANY OF THE 5

THICKEST COATING CLASSES .

WELDING: IF APPLICABLE, ALL WELDING SHALL BE IN ACCORDANCE WITH AWS D1.5. WELDERS

SHALL BE CERTIFIED TO CARRY HE WELDING PROCEDURE. ELECTRODE MATERIAL, PLANT

EQUIPMENT, AND WELDING PROCEDURE TO BE APPROPRIATE FOR THE PARENT MATERIAL AND

INTENDED USE.

JOINT FILLER: IF APPLICABLE, PREMOLDED JOINT FILLER PER AASHTO M33, M153, OR M213, AND

EXPANDED POLYSTYRENE PER AASHTO M230.

FOUNDATION:

ALL FOUNDATION FILL SHALL BE INCIDENTAL AND INCLUDED IN THE CONTRACTOR'S PROPOSAL.

ALL FOUNDATION FILL MATERIAL SHALL CONFORM TO THE GRADATION AND REQUIREMENTS OF

FP-14 SECTION 704.01.

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2020 TROPICAL

STORM ZETA'S

MULTIPLE TRAIL

BRIDGES

REPLACEMENT

PROJECT

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

SHEET

N. R.E.

B. B.

W.L.H

5-2-2023

PER FIELD CONDITION 08-08-23

DESIGN CHANGES 01-24-24

No. 48735

PROFESSIONAL

NNE

GI REE

REGISTERED

W A L L A C E L H A HORNE

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BECKY BRANCH

EMBANKMENT

FAILURE ESTIMATE

OF QUANTITIES

G-106

USDA FOREST SERVICE - REGION 8

BECKY BRANCH EMBANKMENT FAILURE

ESTIMATE OF QUANTITIES

PAY ITEM DESCRIPTION UNIT QUANTITY REMARKS

15201.A CONSTRUCTION SURVEY AND STAKING, METHOD I, TOLERANCE, CLASS A LUMP SUM 1

20701.A EARTHWORK GEOSYNTHETICS, CLASS 1 NON WOVEN, TYPE A SQYD 400 INCLUDES FURNISHING AND PLACEMENT OF GEOTEXTILE TO PROVIDE SEPARATION BETWEEN THE RIPRAP AND THE GROUND GRADE, SEPARATION BETWEEN THE 1-FT WIDTH FREE DRAINING AASHTO #57 MATERIAL AND STRUCTURAL BACKFILL MATERIAL, AND SEPARATION BETWEEN THE GABIONS AND BACKFILL MATERIAL

20801.A STRUCTURE EXCAVATION, TYPE GABION BASKET FOUNDATION CUYD 90

INCLUDES STRUCTURE EXCAVATION IN IT'S ENTIRETY. SHALL ALSO INCLUDES OSHA SAFETY REGULATIONS FOR "EXCAVATIONS" FOR SLOPING, BENCHING, STEPPING, SHORING AND BRACING, AND OTHER SAFETY FEATURES WHICH SHALL BE INCIDENTAL TO THIS PAY ITEM. CONTRACTOR CAN EXPECT 20 CUBIC YARDS OF EXCESSIVE EXCAVATION MATERIAL. ONLY THE SUITABLE MATERIAL SHALL BE TRANSPORTED AND USED ON THE BECKY BRANCH TRAIL BRIDGE M.P. 18.84 TRAIL EMBANKMENT CONSTRUCTION.

GABIONS BASKET, WIRE TYPE 12' X 3' X 3' WELDED WIRE MESH (9 GAUGE) W / TIE WIRE, STIFFENERS, AND SPIRALS, COATING POLYVINYL CHLORIDE (PVC)

AGGREGATE BASE, GRADING 4" TO 8" DURABLE CLEAN ANGULAR ROCK (NO FINES), COMPACTION METHOD (MACHINE

PLACE INSIDE GABION BASKETS)

25302.A

30103.A

GABIONS BASKET, WIRE TYPE 12' X 3' X 1.5' WELDED WIRE MESH (9 GAUGE) W / TIE WIRE, STIFFENERS, AND SPIRALS, COATING POLYVINYL CHLORIDE (PVC)25302.B

INCLUDES FURNISHING, PLACEMENT, AND INSTALLATION OF THE GABIONS BASKETS.

INCLUDES FURNISHING, PLACEMENT, AND INSTALLATION OF THE GABIONS BASKETS.

INCLUDES FURNISHING AND PLACING 4" TO 8" HARD, DURABLE, ANGULAR ROCK (CLEAN WITH NO FINES) FOR THE INSIDE OF THE GABIONS. CONTRACTOR SHALL NOT PLACE GABION MATERIAL BY METHODS THAT CAUSE SEGREGATION OR DAMAGE TO THE PREPARED SURFACE OR GABION BASKETS. PLACE OR REARRANGE INDIVIDUAL ROCKS BY MECHANICAL OR HAND PLACEMENT METHODS, TO OBTAIN A DENSE UNIFORM BLANKET WITH A REASONABLY SMOOTH SURFACE AND SECURED INFILL INTO THE GABIONS (DO NOT DAMAGE THE GABIONS).

32CUYD

CUYD

30104.A AGGREGATE BASE, GRADING C (FP-14 TABLE 703-2) COMPACTION METHOD, FP-14 SECTION 204.11(a)(1) TON INCLUDES FURNISHING FROM AN APPROVED COMMERCIAL SOURCE. AGGREGATE COMPACTION SHALL BE DONE IN ACCORDANCE TO THE FP-14 SECTION 204.11(A)(1). ALL EXCESSIVE AGGREGATE MATERIAL SHALL BE PLACED, GRADED, AND COMPACTED AS APPOINTED BY THE C.O.. REFER TO THE FP-14 TABLE 703-2 FOR AGGREGATE BASE GRADING C GRADATION

REQUIREMENTS.

55601.A TRAIL GUARDRAIL, TYPE TRAIL GUARDRAIL WITH GALVANIZED STEEL TUBING RAILING, GALVANIZED FLANGE

CONNECTORS, AND REINFORCED CONCRETE COLUMN POSTS AND ALL FASTENERS

FOOT 32 INCLUDES FURNISHING, FABRICATION, ERECTION, INSTALLATION, AND CONSTRUCTION OF TRAIL GUARDRAIL WITH GALVANIZED STEEL TUBING RAILING, GALVANIZED FLANGE CONNECTORS, AND REINFORCED CONCRETE COLUMN POSTS. REFER TO SUBSHEET D-112 FOR DETAIL.

CUYD

INCLUDES CONSTRUCTION SURVEYING AND STAKING THE BEGINNING AND ENDING OF THE TRAIL EMBANKMENT FAILURE, BOTTOM OF GABION STAKES AND THE TRAIL FINISH GRADE STAKES. ALL CONSTRUCTION SURVEYING AND STAKING REQUIRE C.O. APPROVAL BEFORE CONSTRUCTION CAN COMMENCE.

60501.A STANDARD UNDERDRAIN SYSTEM FOOT 100

INCLUDES FURNISHING AND INSTALLATION OF UNDERDRAIN SYSTEM. UNDERDRAIN SYSTEM SHALL CONFORM TO THE REQUIREMENTS OF FP-14 SECTION 605.04. PAY ITEM ALSO INCLUDES FURNISHING AND INSTALLATION OF 4" DIA. COLLECTOR PIPE, #57 STONE (APPROX. 23 TONS OF #57 STONE), AND RIPRAP CLASS 2 (APPROX. 16 TONS OF CLASS 2 RIPRAP). RIPRAP SPECIFIED CLASS AND GRADATION SHALL CONFORM TO THE REQUIREMENTS OF FP-14 TABLE 705-1... REFER TO SUBSHEET S-101 FOR UNDERDRAIN SYSTEM DETAIL DRAWING

20305.A.1 REMOVAL OF STRUCTURE EXCAVATION, DISPOSAL METHOD OFF GOVT. LANDS CUYD 90

25105.A.1 KEYED RIPRAP, CLASS 2 TON 52 INCLUDES FURNISHING, AND PLACEMENT OF RIPRAP

DISPOSING LEGALLY OFF NATIONAL FOREST LANDS IN AN APPROVED LANDFILL.

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2020 TROPICAL

STORM ZETA'S

MULTIPLE TRAIL

BRIDGES

REPLACEMENT

PROJECT

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

SHEET

N. R.E.

B. B.

W.L.H

5-2-2023

PER FIELD CONDITION 08-08-23

DESIGN CHANGES 01-24-24

No. 48735

PROFESSIONAL

NNE

GI REE

REGISTERED

W A L L A C E L H A HORNE

T

I

GRO

G

E

A

BECKY BRANCH

TRAIL BRIDGE M.P.

18.84

ESTIMATE OF

QUANTITIES CONT. 1

G-107

USDA FOREST SERVICE - REGION 8

BECKY BRANCH TRAIL BRIDGE M.P. 18.84

ESTIMATE OF QUANTITIES CONT. 1

PAY ITEM DESCRIPTION UNIT QUANTITY REMARKS

15201.B CONSTRUCTION SURVEY AND STAKING, METHOD I, TOLERANCE, CLASS A 1

20431.A TRAIL EMBANKMENT CONSTRUCTION, COMPACTION PLACEMENT METHOD, FP-14 SECTION 204.11(A) 20

20701.B EARTHWORK GEOSYNTHETICS, TYPE CLASS 1, NONWOVEN, TYPE A SQYD 80 THE GEOTEXTILE SHOULD BE USED TO PROVIDE SEPARATION BETWEEN THE RIPRAP AND THE NATURAL GROUND GRADE AND ALSO PROVIDE SEPARATION BETWEEN THE 1-FT WIDTH FREE DRAINING

AASHTO #57 MATERIAL AND STRUCTURAL BACKFILL MATERIAL.

20801.B STRUCTURE EXCAVATION, TYPE TRAIL BRIDGE FOUNDATION CUYD 7

62503.A SEEDING, DRY METHOD (REFER TO SUBSHEET D-111. DO NOT SEED TRAIL WALKING SURFACE ITSELF) SQYD 112 DRY METHOD. APPLY THE SEED WITH THE APPROVED POWER DRIVEN SEEDER, DRILLS, OR OTHER MECHANICAL EQUIPMENT. HAND-OPERATED SEEDING METHODS ARE SATISFACTORY ON AREAS INACCESSIBLE TO MECHANICAL EQUIPMENT. SEE SECTION 625 TURF ESTABLISHMENT. (REFER TO SUBSHEET D-111. DO NOT SEED TRAIL WALKING SURFACE ITSELF)

62506.A MULCHING, DRY METHOD (REFER TO SUBSHEET D-111. DO NOT MULCH TRAIL WALKING SURFACE ITSELF) SQYD APPLY MULCH IN SEPARATE APPLICATION FROM THE SEEDING . APPLY WOOD FIBER OR GRASS STRAW CELLULOSE FIBER MULCH AT A RATE OF 1500 POUNDS PER ACRE. MULCH BY HAND AREAS INACCESSIBLE BY MULCHING EQUIPMENT. SEE SECTION 625 TURF ESTABLISHMENT. (REFER TO SUBSHEET D-111. DO NOT SEED TRAIL WALKING SURFACE ITSELF)

30104.B AGGREGATE BASE, GRADING C (FP-14 TABLE 703-2) COMPACTION METHOD, FP-14 SECTION 204.11(a)(1) TON 10

55702.A STRUCTURAL TIMBER AND LUMBER, 4'-4 1/8" OUT-TO-OUT WIDTH GLULAM STRINGER TRAIL BRIDGE W/ DECK PLANKS, RUNNING PLANKS & HANDRAILS ON BOTH SIDES FOOT 40 INCLUDES FURNISHING, AND ERECTION OF TRAIL BRIDGE'S SUPERSTRUCTURE IN ITS ENTIRETY. THIS SHALL INCLUDE ALL STRINGERS, DIAPHRAGMS, DECK, RUNNING PLANKS, HANDRAILS, HARDWARE, AND ALL ADDITIONAL APPARATUS IN ITS ENTIRETY.

55401.A REINFORCING STEEL,#4 & #5 POUND 820

55201.A STRUCTURAL CONCRETE, CLASS A(AE) CUYD 6

[INCLUDES FURNISHING OF CONCRETE AND REINFORCEMENT AND ALL MISC MATERIALS AND LABOR. CONCRETE SHALL BE CLASS A WITH 4500 MINIMUM PSI STRENGTH. MIN. AIR CONTENT IS 4.0% AND MAX. AIR CONTENT IS 7.0%. [REFER TO DRAWINGS AND FP-14 TABLE 552-1 AND FP-14 TABLE 552-2] "ALL FURNISHING, INSTALLATION, AND PLACEMENT OF REINFORCEMENT SHALL BE INCIDENTAL TO

THIS PAY ITEM.

REINFORCED STEEL, EPOXY COATED: FURNISH BARS CONFORMING TO SUBSECTION 709.01(B) CONFORM TO ASTM A775 FOR CONCRETE ABUTMENT.

25108.A GROUTED RIPRAP, CLASS 3 72TON

GROUTED RIPRAP IS ROCK PLACED OR KEYED ON A PREPARED SURFACE WITH THE VOIDS FILLED WITH GROUT. PLACE ROCK FOR GROUTED RIPRAP ACCORDING TO SUBSECTION 251.04 OR 251.05.

THOROUGHLY MOISTEN THE ROCKS AND WASH EXCESS FINES FROM THE RIPRAP OR TO THE UNDERSIDE OF THE RIPRAP. DO NOT PLACE GROUT UNLESS THE AIR TEMPERATURE IS AT OR ABOVE 35 DEGREE FAHRENHEIT(1 DEGREE C) WITHIN THE NEAR-SURFACE VOIDS OF THE RIPRAP. PLACE THE GROUT IN A MANNER TO PREVENT SEGREGATION. BEGIN GROUT AT LOWEST ELEVATION OF THE RIPRAP. FILL VOIDS WITHOUT UNSEATING THE ROCKS. DO NOT EXCEED 5-FOOT(1.5-METER) THICKNESS FOR EACH LAYER OF GROUTED RIPRAP. ALLOW 3 DAYS CURING TIME BEFORE ADDING THE NEXT LAYER OF RIPRAP AND GROUT. PROVIDE WEEP HOLES THROUGH THE GROUTED RIPRAP AS REQUIRED. KEEP THE GROUTED RIPRAP MOIST FOR 3 DAYS AFTER THE WORK IS COMPLETED AND PROTECT IT FROM FREEZING FOR AT LEAST 7 DAYS AFTER GROUTING. RIPRAP SPECIFIED CLASS AND GRADATION SHALL CONFORM TO THE REQUIREMENTS OF FP-14 TABLE 705-1

LUMP SUM

INCLUDES FURNISHING, PLACEMENT, CONSTRUCTION, AND COMPACTION OF TRAIL EMBANKMENT MATERIAL. INCLUDES ALL SUITABLE STRUCTURE EXCAVATION MATERIAL FROM BECKY BRANCH EMBANKMENT FAILURE AND BECKY BRANCH TRAIL BRIDGE EXCAVATION MATERIAL WHICH ALL SUITABLE MATERIAL SHALL BE USED FOR TRAIL EMBANKMENT MATERIAL. ALL EXCESSIVE EXCAVATION MATERIAL (APPROX. 15 C.Y.) SHALL BE HAULED OFF AND DISPOSED OF LEGALLY OFF GOVT. LAND. PLACE EMBANKMENT MATERIAL IN HORIZONTAL LAYERS NOT EXCEEDING 12 INCHES IN COMPACTED THICKNESS. CONSTRUCT TRAIL EMBANKMENT TO THE REQUIREMENTS OF FP-14 SECTION 204 AND COMPACT THE TRAIL EMBANKMENT TO THE REQUIREMENTS OF FP-14 SECTION 204.11(A)

INCLUDES CONSTRUCTION SURVEYING AND STAKING THE BEGINNING AND ENDING OF THE NEW TRAIL BRIDGE CENTERLINE TO CENTERLINE BEARING AND TOP OF SILLS GRADES. ALSO BOTTOM OF THE REINFORCED CONCRETE FOOTING OR GABION FOUNDATION AND TRAIL APPROACHES DAYLIGHT CATCHPOINTS. SURVEYOR SHALL ALSO PLACE REFERENCED AND OFFSETS STAKES OF THE ABOVE REQUIRED SURVEYING AND CONSTRUCTION STAKES. ALL CONSTRUCTION SURVEYING AND STAKING REQUIRE C.O. APPROVAL BEFORE CONSTRUCTION CAN COMMENCE.

INCLUDES STRUCTURE EXCAVATION IN IT'S ENTIRETY. SHALL ALSO INCLUDES OSHA SAFETY REGULATIONS FOR "EXCAVATIONS" FOR SLOPING, BENCHING, STEPPING, SHORING AND BRACING, AND OTHER SAFETY FEATURES WHICH SHALL BE INCIDENTAL TO THIS PAY ITEM. CONTRACTOR SHALL USE THIS STRUCTURE EXCAVATION MATERIAL TO SUPPORT CONSTRUCTING THE TRAIL EMBANKMENT

WHICH IS INCLUDED IN PAY ITEM 20401.

INCLUDES FURNISHING FROM AN APPROVED COMMERCIAL SOURCE. AGGREGATE COMPACTION SHALL BE DONE IN ACCORDANCE TO THE FP-14 SECTION 204.11(A)(1). ALL EXCESSIVE AGGREGATE MATERIAL SHALL BE PLACED, GRADED, AND COMPACTED AS APPOINTED BY THE C.O.. REFER TO THE FP-14 TABLE 703-2 FOR AGGREGATE BASE GRADING C GRADATION REQUIREMENTS.

CUYD

20305.B.1 REMOVAL OF STRUCTURE EXCAVATION, DISPOSAL METHOD OFF GOVT. LANDS CUYD 7 DISPOSING LEGALLY OFF NATIONAL FOREST LANDS IN AN APPROVED LANDFILL.

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2020 TROPICAL

STORM ZETA'S

MULTIPLE TRAIL

BRIDGES

REPLACEMENT

PROJECT

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

SHEET

N. R.E.

B. B.

W.L.H

5-2-2023

PER FIELD CONDITION 08-08-23

DESIGN CHANGES 01-24-24

No. 48735

PROFESSIONAL

NNE

GI REE

REGISTERED

W A L L A C E L H A HORNE

T

I

GRO

G

E

A

DICKS CREEK TRAIL

BRIDGE M.P. 9.25

ESTIMATE OF

QUANTITIES CONT. 2

G-108

USDA FOREST SERVICE - REGION 8

DICKS CREEK TRAIL BRIDGE M.P. 9.25

ESTIMATE OF QUANTITIES CONT. 2

PAY ITEM DESCRIPTION UNIT QUANTITY REMARKS

15201.C CONSTRUCTION SURVEY AND STAKING, METHOD I, TOLERANCE, CLASS A 1

15702.A SILT FENCE (INCLUDES INSTALLATION AND REMOVAL AFTER GOVT.'S FINAL ACCEPTANCE) FOOT 100

20701.C SQYD 100 INCLUDES FURNISHING AND PLACEMENT OF GEOTEXTILE TO PROVIDE SEPARATION BETWEEN THE RIPRAP AND THE GROUND GRADE, AND SEPARATION BETWEEN THE GABIONS AND

BACKFILL MATERIAL

20801.C STRUCTURE EXCAVATION, TYPE TRAIL BRIDGE FOUNDATION CUYD 58

25105.A KEYED RIPRAP CLASS 4 TON 63

INCLUDES FURNISHING, PLACEMENT, AND KEYING IN RIPRAP. RIPRAP SHALL BE KEYED IN ACCORDANCE TO FP-14 SUBSECTION 251.04 AND 251.05. RIPRAP SPECIFIED CLASS AND GRADATION

SHALL CONFORM TO THE REQUIREMENTS OF FP-14 TABLE 705-1.

30104.C AGGREGATE BASE, GRADING C (FP-14 TABLE 703-2) COMPACTION METHOD FP-14 SECTION 204.11(a)(1) TON 10

55702.B STRUCTURAL TIMBER AND LUMBER, 6'-9 13/16" OUT-TO-OUT WIDTH GLULAM STRINGER TRAIL BRIDGE W/ DECK PLANKS, RUNNING PLANKS & HANDRAILS ON BOTH SIDES

FOOT 55

GABIONS BASKETS, WIRE TYPE 12' X 3' X 3' WELDED WIRE MESH (9 GAUGE) W/ TIE WIRE, STIFFENERS, AND SPIRALS, COATING POLYVINYL CHLORIDE (PVC)25302.C INCLUDES FURNISHING, PLACEMENT, AND INSTALLATION OF THE GABIONS BASKETS.11CUYD

30103.B

62506.B SQYD 578

62503.B SQYD 578

EARTHWORK GEOSYNTHETICS, TYPE CLASS 1, NONWOVEN, TYPE A

AGGREGATE BASE, GRADING 4" TO 8" DURABLE CLEAN ANGULAR ROCK (NO FINES), COMPACTION METHOD (MACHINE

PLACE INSIDE GABION BASKETS)

LUMP SUM

BEFORE CONSTRUCTION CAN OCCUR, INCLUDES INSTALLATION OF SILT FENCES. ALSO INCLUDES REMOVAL OF SILT FENCING AFTER FINAL ACCEPTANCE OF PROJECT.

INCLUDES CONSTRUCTION SURVEYING AND STAKING THE BEGINNING AND ENDING OF THE NEW TRAIL BRIDGE CENTERLINE TO CENTERLINE BEARING AND TOP OF SILLS GRADES. ALSO BOTTOM OF THE REINFORCED CONCRETE FOOTING OR GABION FOUNDATION AND TRAIL APPROACHES DAYLIGHT CATCHPOINTS. SURVEYOR SHALL ALSO PLACE REFERENCED AND OFFSETS STAKES OF THE ABOVE REQUIRED SURVEYING AND CONSTRUCTION STAKES. ALL CONSTRUCTION SURVEYING AND STAKING REQUIRE C.O. APPROVAL BEFORE CONSTRUCTION CAN COMMENCE.

INCLUDES STRUCTURE EXCAVATION IN IT'S ENTIRETY. SHALL ALSO INCLUDES OSHA SAFETY REGULATIONS FOR "EXCAVATIONS" FOR SLOPING, BENCHING, STEPPING, SHORING AND BRACING, AND OTHER SAFETY FEATURES WHICH SHALL BE INCIDENTAL TO THIS PAY ITEM. ALSO INCLUDES ALL GABIONS FOUNDATION FILL EXCAVATION

INCLUDES FURNISHING AND PLACING 4" TO 8" HARD, DURABLE, ANGULAR ROCK (CLEAN WITH NO FINES) FOR THE INSIDE OF THE GABIONS. CONTRACTOR SHALL NOT PLACE GABION MATERIAL BY METHODS THAT CAUSE SEGREGATION OR DAMAGE TO THE PREPARED SURFACE OR GABION BASKETS. PLACE OR REARRANGE INDIVIDUAL ROCKS BY MECHANICAL OR HAND PLACEMENT METHODS, TO OBTAIN A DENSE UNIFORM BLANKET WITH A REASONABLY SMOOTH SURFACE AND SECURED INFILL INTO THE GABIONS (DO NOT DAMAGE THE GABIONS). CONTRACTOR'S

FURNISHING AND PLACEMENT OF FOUNDATION FILL SHALL BE INCIDENTAL.

INCLUDES FURNISHING FROM AN APPROVED COMMERCIAL SOURCE. AGGREGATE COMPACTION SHALL BE DONE IN ACCORDANCE TO THE FP-14 SECTION 204.11(A)(1). ALL EXCESSIVE AGGREGATE MATERIAL SHALL BE PLACED, GRADED, AND COMPACTED AS APPOINTED BY THE C.O.. REFER TO THE FP-14 TABLE 703-2 FOR AGGREGATE BASE GRADING C GRADATION

REQUIREMENTS.

INCLUDES FURNISHING, AND ERECTION OF TRAIL BRIDGE'S SUPERSTRUCTURE IN ITS ENTIRETY. THIS SHALL INCLUDE ALL STRINGERS, DIAPHRAGMS, DECK, RUNNING PLANKS, HANDRAILS, HARDWARE, AND ALL ADDITIONAL APPARATUS IN ITS ENTIRETY.

DRY METHOD. APPLY THE SEED WITH THE APPROVED POWER DRIVEN SEEDER, DRILLS, OR OTHER MECHANICAL EQUIPMENT. HAND-OPERATED SEEDING METHODS ARE SATISFACTORY ON AREAS INACCESSIBLE TO MECHANICAL EQUIPMENT. SEE SECTION 625 TURF ESTABLISHMENT. (REFER TO SUBSHEET D-111. DO NOT SEED TRAIL WALKING SURFACE ITSELF)

APPLY MULCH IN SEPARATE APPLICATION FROM THE SEEDING . APPLY WOOD FIBER OR GRASS STRAW CELLULOSE FIBER MULCH AT A RATE OF 1500 POUNDS PER ACRE. MULCH BY HAND AREAS INACCESSIBLE BY MULCHING EQUIPMENT. SEE SECTION 625 TURF ESTABLISHMENT. (REFER TO SUBSHEET D-111. DO NOT SEED TRAIL WALKING SURFACE ITSELF)

11CUYD

20431.B TRAIL EMBANKMENT CONSTRUCTION, COMPACTION PLACEMENT METHOD, FP-14 SECTION 204.11(A) 59

INCLUDES FURNISHING, PLACEMENT, CONSTRUCTION, AND COMPACTION OF TRAIL EMBANKMENT MATERIAL. INCLUDES USING ALL SUITABLE STRUCTURE EXCAVATION MATERIAL (APPROX. 15 C.Y.) WHICH SHALL BE USED FOR THE TRAIL EMBANKMENT MATERIAL. ALSO INCLUDES IMPORTING APPROX. 44C.Y. OF SUITABLE MATERIAL FROM COMMERCIAL SOURCE SUBMITTAL REQUIRED.

DURING THE TRAIL EMBANKMENT CONSTRUCTION, THE CONTRACTOR SHALL PLACE EMBANKMENT MATERIAL IN HORIZONTAL LAYERS NOT EXCEEDING 12 INCHES IN COMPACTED THICKNESS.

CONSTRUCT TRAIL EMBANKMENT TO THE REQUIREMENTS OF FP-14 SECTION 204 AND COMPACT THE TRAIL EMBANKMENT TO THE REQUIREMENTS OF FP-14 SECTION 204.11(A)

CUYD

SEEDING, DRY METHOD (REFER TO SUBSHEET D-111. DO NOT SEED TRAIL WALKING SURFACE ITSELF)

MULCHING, DRY METHOD (REFER TO SUBSHEET D-111. DO NOT MULCH TRAIL WALKING SURFACE ITSELF)

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2020 TROPICAL

STORM ZETA'S

MULTIPLE TRAIL

BRIDGES

REPLACEMENT

PROJECT

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

SHEET

N. R.E.

B. B.

W.L.H

5-2-2023

PER FIELD CONDITION 08-08-23

DESIGN CHANGES 01-24-24

No. 48735

PROFESSIONAL

NNE

GI REE

REGISTERED

W A L L A C E L H A HORNE

T

I

GRO

G

E

A

LICK LOG CREEK

TRAIL BRIDGE M.P.

6.79

ESTIMATE OF

QUANTITIES CONT. 3

G-109

USDA FOREST SERVICE - REGION 8

LICK LOG CREEK TRAIL BRIDGE M.P. 6.79

ESTIMATE OF QUANTITIES CONT. 3

PAY ITEM DESCRIPTION UNIT QUANTITY REMARKS

15201.D CONSTRUCTION SURVEY AND STAKING, METHOD I, TOLERANCE, CLASS A 1

15702.B SILT FENCE (INCLUDES INSTALLATION AND REMOVAL AFTER GOVT.'S FINAL ACCEPTANCE) FOOT 100

20431.C TRAIL EMBANKMENT CONSTRUCTION, COMPACTION PLACEMENT METHOD, FP-14 SECTION 204.11(A) 51

INCLUDES FURNISHING, PLACEMENT, CONSTRUCTION, AND COMPACTION OF TRAIL EMBANKMENT MATERIAL. INCLUDES USING ALL SUITABLE STRUCTURE EXCAVATION MATERIAL (APPROX. 40 C.Y.) WHICH SHALL BE USED FOR THE TRAIL EMBANKMENT MATERIAL. ALSO INCLUDES IMPORTING APPROX. 47 C.Y. OF TRAIL EMBANKMENT MATERIAL FROM A COMMERCIAL SOURCE. THE CONTRACTOR SHALL PLACE EMBANKMENT MATERIAL IN HORIZONTAL LAYERS NOT EXCEEDING 12 INCHES IN COMPACTED THICKNESS. CONSTRUCT TRAIL EMBANKMENT TO THE REQUIREMENTS OF FP-14 SECTION 204 AND COMPACT THE TRAIL EMBANKMENT TO THE REQUIREMENTS OF FP-14 SECTION 204.11(A)

20801.D STRUCTURE EXCAVATION, TYPE TRAIL BRIDGE FOUNDATION CUYD 28

25105.B KEYED RIPRAP CLASS 4 TON 86

30104.D AGGREGATE BASE, GRADING C (FP-14 TABLE 703-2) COMPACTION METHOD FP-14 SECTION 204.11(a)(1) TON 11

55201.B STRUCTURAL CONCRETE, CLASS A(AE) CUYD 10

[INCLUDES FURNISHING OF CONCRETE AND REINFORCEMENT AND ALL MISC MATERIALS AND LABOR.

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