J3 - Project Plans.pdf

PDF 3 MB Posted Jun 17, 2021

Attached to: Allegheny National Forest - North Branch Sugar Run Bridge Rehabilitation
Solicitation number: 12445521Q0091
Issued by: Department of Agriculture Forest Service

View the file

Other files

File	Type	Posted
AMENDMENT 0001 - J2 Specifications and Statement of Work-REVISED 062521.pdf	PDF	Jun 25, 2021
SF 30-AMENDMENT-0001.pdf	PDF	Jun 25, 2021
RFQ-N.Branch Sugar Run Bridge Rehab.pdf	PDF	Jun 17, 2021
J2 - Specifications and Statement of Work.pdf	PDF	Jun 17, 2021
J1 - Wage Rate Determination PA02.pdf	PDF	Jun 17, 2021

On GovTribe

Work with this file

Download the original file
Contacts named in this file
Similar government files
Ask GovTribe AI about this file

Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

FOREST LOCATION

VICINITY MAP

SHEET OF

United States Department of Agriculture

Forest Service

FR 137-04.5 NORTH BRANCH SUGAR RUN

DIRECTIONS TO THE SITE FROM NEAREST TOWN/MAJOR INTERSECTION:

FROM THE INTERSECTION OF PA59 AND PA321SUGAR RUN ROAD (2 MILES EAST OF BRADFORD

RANGER STATION) TRAVEL NORTHWEST ON PA321 SUGAR RUN ROAD, FOLLOW FOR 6.44 MILES.

TURN RIGHT ONTO FOREST ROAD 271 AND FOLLOW 3.4 MILES TO FOREST ROAD 137. TURN LEFT ON

FR 137, PROJECT LOCATION APPROXIMATELY 1000 FT.

BRIDGE REHAB

RECOMMENDED BY:

APPROVED:

FOREST ENGINEER

DATE

4/1 5/2

1 0 7:

-N

N\ 1_

7 N

B R

_V 4.D

W G;

PENNSYLVANIA

MCKEAN COUNTY

EASTERN REGION

ALLEGHENY NATIONAL FOREST

BRADFORD RANGER DISTRICT

INDEX OF SHEETS

SHEET SHEET TITLE DATE

1 COVERSHEET 4/13/2021

2 GENERAL NOTES & SCHEDULE OF ITEMS 4/15/2021

3 SIGN PLAN 3/29/2021

4 EXISTING STRUCTURE: REMOVAL PLAN 4/15/2021

5 PROPOSED STRUCTURE 4/15/2021

6 DETAILS 4/12/2021

BRADFORD RANGER DISTRICT

29 FOREST SERVICE DRIVE

BRADFORD, PA 16701

PROJECT LOCATION

STRUCTURE NUMBER: 091903000001013 LATTITUDE: 41.92065° LONGITUDE: -78.83817°

STRUCTURE DESCRIPTION:

22 FOOT (OVERALL LENGTH) SINGLE SPAN TIMBER PANEL-LAM, INSTALLED ON THE EXISTING

TIMBER ABUTMENTS.

DESIGN SPEED: 30 MPH

AADT: <200

DISTRICT RANGER DATE

FOREST SUPERVISOR DATE

RO BRIDGE PROGRAM MANAGER DATE

DIRECTOR OF ENGINEERING DATE

ENGINEER DATE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 5/2

1 0 7:

-N

N\ 1_

7 N

B R

_V 4.D

W G;

EASTERN REGION

FR 137 NORTH

BRANCH SUGAR

RUN BRIDGE

REHAB

ALLEGHENY NATIONAL

FOREST

BRADFORD RANGER DISTRICT

GENERAL NOTES &

SCHEDULE OF ITEMS

4/15/2021

AJT

C-01 002 006

DESIGN DATA:

THE DESIGN OF THIS BRIDGE SHALL BE BASED ON PHL-93 LOADING. THE PHL-93 LOADING IS EQUAL TO THE AASHTO HL-93 LOADING EXCEPT THAT THE

AXLE LOADS ON THE TANDEM ARE MULTIPLIED BY A FACTOR OF 1.25. LIVE LOAD DEFLECTION SHALL NOT EXCEED 1/500 OF THE SPAN LENGTH.

BRIDGE MANUFACTURER SHALL PROVIDE AN INITIAL LOAD RATING STAMPED BY AN ENGINEER LICENSED IN THE STATE OF PENNSYLVANIA.

LOAD RATING SHALL ASSESS THE FOLLOWING VEHICLES.

· PHL-93

· HL-93

· 3 - AASHTO VEHICLES

· NRL

· SHV'S

· STATE LEGAL LOADS

TIMBER BRIDGE RAILING SHALL MEET TEST LEVEL 2 REQUIREMENTS OF NCHRP REPORT 350.

GENERAL NOTES:

· EXCEPT WHERE OTHERWISE INDICATED ON THESE PLANS OR IN THE SUPPLEMENTAL SPECIFICATIONS, ALL MATERIALS AND WORKMANSHIP

SHALL BE IN ACCORDANCE WITH THE FHWA STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY

PROJECTS, FP-14.

· THE PROPOSED IMPROVEMENTS COVERED BY THESE PLANS ARE IN ACCORDANCE WITH:

·· AASHTO: "GUIDELINES FOR GEOMETRIC DESIGN OF VERY LOW-VOLUME LOCAL ROADS (ADT <= 400) (2001)"

·· AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, 8TH EDITION, 2017

·· FSH 7709.56b TRANSPORTATION STRUCTURES HANDBOOK (USDA FOREST SERVICE)

·· TIMBER BRIDGES: DESIGN, CONSTRUCTION, INSPECTION, AND MAINTENANCE (USDA FOREST SERVICE)

·· NATIONAL DESIGN SPECIFICATIONS FOR WOOD CONSTRUCTION 2018

· THE EXISTING STRUCTURE SHALL BE CHECKED PRIOR TO STARTING CONSTRUCTION TO ENSURE THAT ITS RELATIONSHIP TO THE PROPOSED

WORK IS AS SHOWN ON THESE PLANS AND ANY DIFFERENCES REQUIRING CHANGES IN THE NEW WORK SHALL BE REPORTED TO THE

CONTRACTING OFFICER WHO WILL WORK WITH THE DESIGN PROJECT ENGINEER.

· THE WORK COVERED BY THESE PLANS INCLUDES REMOVAL OF THE EXISTING DECK/SUPERSTRUCTURE OF THE BRIDGE, DISPOSAL OFF FOREST

SERVICE LANDS, INSTALLATION OF THE NEW DECK/SUPERSTRUCTURE AS SHOWN HEREIN AND PER THE MANUFACTURER'S DRAWINGS AND

SPECIFICATIONS, CONSTRUCTION OF THE APPROACHES TO THE LIMITS SHOWN, SLOPE RESTORATION AND RIPRAP.

· TRAFFIC CONTROL FOR DETOUR SHALL BE IN ACCORDANCE WITH THE CURRENT MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD).

· AFTER CONTRACT AWARD THE CONTRACTOR SHALL, VERIFY ALL MEASUREMENTS AND DIMENSIONS FOR ACCURACY PRIOR TO ORDERING

MATERIALS AND SUBMITTING SHOP DRAWINGS. IF DIMENSIONS SHOWN ON THE PLANS ARE INCORRECT, IT SHALL BE REPORTED TO THE

CONTRACTING OFFICER WHO WILL WORK WITH THE DESIGN PROJECT ENGINEER.

· THE CONTRACTOR SHALL COORDINATE ALL OF THEIR WORK AND ANY UTILITY COMPANIES RELOCATION WORK AT NO ADDITIONAL COST TO THE

PROJECT. CONTRACTOR SHALL CALL MISS UTILITY TO LOCATE UTILITIES AT THE PROJECT ARE AND FOR ANY SIGN INSTALLATIONS REQUIRED.

DOCUMENTATION SHALL BE PRESENTED TO CO PRIOR TO INITIATION OF WORK.

· FOR PROTECTION OF UNDERGROUND UTILITIES AND IN CONFORMANCE WITH PUBLIC ACT 50, THE CONTRACTOR SHALL DIAL "811" A MINIMUM OF

THREE FULL WORKING DAYS, EXCLUDING SATURDAYS, SUNDAYS AND HOLIDAYS PRIOR TO BEGINNING EACH EXCAVATION IN AREAS WHERE

PUBLIC UTILITIES HAVE NOT BEEN PREVIOUSLY LOCATED. MEMBERS WILL THUS BE ROUTINELY NOTIFIED. THIS DOES NOT RELIEVE THE

CONTRACTOR OF THE RESPONSIBILITY OF NOTIFYING UTILITY OWNERS WHO MAY NOT BE A PART OF THE PENNSYLVANIA 811 ALERT SYSTEM.

· WATER LEVEL IS SUBJECT TO CHANGE. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE EXPECTED WATER LEVELS DURING

CONSTRUCTION.

· NO MATERIAL SHALL BE ALLOWED TO ERODE INTO THE WATER COURSE, NOR SHALL MATERIAL BE PLACED INTO THE WATER COURSE EXCEPT AS

SHOWN ON THESE PLANS.

· ALL EQUIPMENT SHALL BE CLEANED ACCORDING TO THE SPECIFICATIONS PRIOR TO USE ON THIS PROJECT.

· THE CONTRACTOR SHALL STOP WORK IMMEDIATELY AND NOTIFY THE CONTRACTING OFFICER IF HERITAGE RESOURCES OR HUMAN REMAINS ARE

ENCOUNTERED.

· NO WORK SHALL BE PERFORMED ON FEDERAL HOLIDAYS OR WEEKENDS WITHOUT PRIOR APPROVAL FROM THE CONTRACTING OFFICER.

· THE CONTRACTOR SHALL PERFORM ALL IN-STREAM WORK BETWEEN MAY 15TH AND SEPTEMBER 15TH.

INSTALLATION NOTES:

HIGH STRENGTH (A449) DOME HEAD BOLTS (3/4" x 28") DO NOT HAVE FINS UNDER THE HEAD AT THE SHANK, AND ARE TO BE USED AT THE CURB TO DECK

LOCATION.

SPECIFICATIONS:

GRADING:

ALL DOUGLAS FIR-LARCH TO BE GRADED PER WCLIB STANDARD GRADING RULES.

SOUTHERN PINE TO BE GRADED PER SPIB.

MATERIAL & TREATMENT:

· TIMBER PRESERVATION TREATMENT SHALL BE IN ACCORDANCE WITH CURRENT STATE AND/ OR AASHTO SPECIFICATIONS. ALL TIMBER SHALL BE

COPPER NAPHTHENATE TREATED, UC4C (MINIMUM).

· REFERENCE DESIGN VALUES SHOWN ARE PER AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, 8TH EDITION, 2017 (U.N.O.)

· DECK ASSUMED TO BE 12" DOUGLAS FIR-LARCH, GRADE PER MANUFACTURERS RECOMMENDATION, DECK SHALL BE S1SE PREPARED TO ACCEPT

A TIMBER PLANK WEARING SURFACE.

· SPREADER BEAMS TO BE DOUGLAS FIR-LARCH, GRADE PER MANUFACTURERS RECOMMENDATION

· BRIDGE RAILPOST TO BE DOUGLAS FIR-LARCH, DENSE SELECT STRUCTURAL (POSTS AND TIMBERS).

· GLU-LAM RAIL TO BE DOUGLAS FIR, COMB. SYMBOL 24F-V8, DF/DF.

· ABUTMENT PILE CAPS TO BE DOUGLAS FIR-LARCH, NO.1 (BEAMS AND STRINGERS).

· ABUTMENT BACKING TO BE DOUGLAS FIR-LARCH, NO.1 & BETTER (> 2 INCH WIDE).

· CURBS & SCUPPERS TO BE DOUGLAS FIR-LARCH NO.1 (POSTS AND TIMBERS) S1S1E.

· WEARING PLANKS SHALL BE 3" DOUGLAS FIR-LARCH NO. 1

· ALL TIMBER IS ROUGH UNLESS OTHERWISE NOTED.

MISCELLANEOUS:

· ALL TIMBER TO BE CUT EXACT LENGTH, DRESSED TO SIZE REQUIRED AND ALL PRACTICAL FRAMING TO BE DONE PRIOR TO TREATMENT.

· ALL DECK PLANKS SHALL BE PREDRILLED PRIOR TO TREATMENT. ALL PLANK FOR DECK PANELS SHALL BE PRECISION END TRIMMED TO LENGTH

WITH 1/4" UNDERLENGTH & NO OVERLENGTH TOLERANCE PERMITTED.

· DECK PANELS SHALL BE ASSEMBLED WITH 3/8" DIAMETER RING SHANK DOWELS. ALL DOWELS ARE TO BE SIMULTANEOUSLY DRIVEN WITH EQUAL

FORCE USING A MECHANICAL PRESS THE FULL LENGTH OF THE DECK. ENSURING ALL HEADS ARE FLUSH WITH THE SURFACE OF THE TIMBER

PLANK.

· MULTIPLE IMPACT TOOLS ARE NOT TO BE USED TO SET DOWELS BECAUSE OF POTENTIAL FOR WOOD FIBER RUPTURE.

· SUBMIT SHOP DRAWINGS FOR BRIDGE DECK AND RAILINGS.

· DECK PANELS WILL BE DELIVERED TO JOBSITE AFTER BEING FULLY ASSEMBLED AT THE FABRICATION PLANT.

· ALL HARDWARE TO MEET ASTM A307-97 GALVANIZED TO A153. ALL HIGH STRENGTH HARDWARE TO MEET ASTM A325 OR A449 GALVANIZED TO

A153.

CONSTRUCTION NOTES:

TIMBER DECK PANELS ARE MARKED IN THE SHOP FOR USE IN FIELD PLACEMENT OF THE PANELS ON THE CAPS, e.g. A1, B1, C1 FOR SPAN 1.

DOWEL LAMINATED DECK:

· PANEL "A" IS PLACED FIRST IN IT'S FINAL POSITION ON THE CAPS. NEXT DRILL THE 11/16" DIA. HOLES THRU PANEL INTO CAP IN EACH END OF

PANEL AT THE LOCATION SHOWN AND FASTEN THE 3/4" DIA. DM. HD. DR. NEXT PLACE PANEL "C" SO THAT ITS UPPER SPLICE BLOCK IS DIRECTLY

OVER THE LOWER SPLICE BLOCK ON PANEL "A" AND DRAW TIGHT TOGETHER. THEN DRILL THE 9/16" DIA. HOLES THRU LOWER SPLICE BLOCK AND

DRIVE THE 5/8" DM. HD. DR. SPIKES IN LOCATION SHOWN. THEN DRILL HOLES THRU PANEL INTO CAP AND FASTEN THE 3/4" DM. HD. DR. SPKS.

THEREAFTER, SUCCESSIVELY PLACE PANEL "B" IN THE SAME MANNER, ENSURING ALL PANELS ARE DRAWN TIGHT TOGETHER BEFORE AND

FASTENING OCCURS.

· STEEL BANDING ON PANELS IS TO BE REMOVED AFTER PANELS HAVE BEEN PLACED IN THEIR FINAL POSITION ON THE CAPS.

· ALL HOLES DRILLED IN THE FIELD WHERE SPIKES ARE USED ARE TO BE 1/16" SMALLER THAN THE SPIKE SIZE.

· ALL HOLES DRILLED FOR BOLTS ARE TO BE 1/16" LARGER THAN BOLT SIZE.

· HOLES DRILLED FOR 3/4" LAG BOLTS ARE TO BE 9/16" IN DIAMETER FOR THE THREADED PORTION OF THE BOLT AND 13/16" FOR THE SHANK.

· ANY NUT OR MACHINE BOLT HEAD IN DIRECT CONTACT WITH TIMBER TO HAVE ON PLATE WASHER BETWEEN NUT & TIMBER, OR BOLT HEAD &

TIMBER.

· ANY NUT OR MACHINE BOLT HEAD IN DIRECT CONTACT WITH STEEL TO HAVE ONE CUT WASHER BETWEEN NUT & STEEL, OR BOLT HEAD & STEEL.

· SET THREADS ON ALL BOLTS AT NUT WITH A CENTER PUNCH AFTER TIGHTENING.

· ABUTMENTS TO BE BACKFILLED WITH CLEAN GRANULAR FILL PER PLAN.

· ALL TIMBER CUT OR DRILLED IN THE FIELD SHALL BE TREATED WITH COPPER NAPHTHENATE.

· CONSTRUCTION REQUIREMENTS SHALL CONFORM TO FP-14 SPECIFICATIONS OR MANUFACTURERS RECOMMENDATION WHICHEVER IS MORE

STRINGENT, UNLESS OTHERWISE NOTED.

· ALTHOUGH ALL PRACTICAL PRE-FRAMING WILL BE DONE PRIOR TO TREATING, SOME CUTTING & DRILLING WILL BE REQUIRED IN THE FIELD.

FR 137 NORTH BRANCH SUGAR RUN BRIDGE REHAB

SCHEDULE OF ITEMS

ITEM

NUMBER ITEM DESCRIPTION METHOD OF

MEASUREMENT UNIT QUANTITY

15101-0000 MOBILIZATION LSQ LPSM 1

15201-0000 CONSTRUCTION SURVEY AND STAKING LSQ LPSM 1

15401-0000 CONTRACTOR TESTING LSQ LPSM 1

15701-0000 SOIL EROSION CONTROL LSQ LPSM 1

20304-4000 REMOVAL OF BRIDGE SUPERSTRUCTURE LSQ LPSM 1

20801-0000 STRUCTURE EXCAVATION AQ CUYD 8

20803-0000 STRUCTURAL BACKFILL AQ CUYD 8

25101-0300 PLACED RIPRAP, METHOD A, CLASS 3 AQ CUYD 20

30101-2000 AGGREGATE BASE GRADING D,

COMPACTION C AQ TON 100

55601-1300 BRIDGE RAILING, TIMBER DQ LNFT 44

55705-0000 TREATED STRUCTURAL TIMBER, DOWEL

LAMINATED DECK LSQ EACH 1

62501-0000 TURF ESTABLISHMENT AQ ACRE 1

63308-0000 OBJECT MARKER DQ EACH 4

63501-0000 TEMPORARY TRAFFIC CONTROL LSQ LPSM 1

AutoCAD SHX Text F

AutoCAD SHX Text O

AutoCAD SHX Text R

AutoCAD SHX Text E

AutoCAD SHX Text S

AutoCAD SHX Text T

AutoCAD SHX Text S

AutoCAD SHX Text E

AutoCAD SHX Text R

AutoCAD SHX Text V

AutoCAD SHX Text I

AutoCAD SHX Text C

AutoCAD SHX Text E

AutoCAD SHX Text D

AutoCAD SHX Text E

AutoCAD SHX Text P

AutoCAD SHX Text A

AutoCAD SHX Text R

AutoCAD SHX Text T

AutoCAD SHX Text M

AutoCAD SHX Text E

AutoCAD SHX Text N

AutoCAD SHX Text T

AutoCAD SHX Text O

AutoCAD SHX Text F

AutoCAD SHX Text A

AutoCAD SHX Text G

AutoCAD SHX Text R

AutoCAD SHX Text I

AutoCAD SHX Text C

AutoCAD SHX Text U

AutoCAD SHX Text L

AutoCAD SHX Text T

AutoCAD SHX Text U

AutoCAD SHX Text R

AutoCAD SHX Text E

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 5/2

1 0 7:

-N

N\ 1_

7 N

B R

_V 4.D

W G;

EASTERN REGION

FR 137 NORTH

BRANCH SUGAR

RUN BRIDGE

REHAB

ALLEGHENY NATIONAL

FOREST

BRADFORD RANGER DISTRICT

SIGN PLAN

03/29/2021

AJT

C-02 003 006

W20-3 ROAD CLOSURE

ADVANCE

36X36 BLACK ON ORANGE

R11-2 ROAD CLOSED

30X48 BLACK ON WHITE

ROAD

CLOSED

2.5 MILES

ROAD

CLOSED

W20-3 ROAD CLOSURE

ADVANCE

36X36 BLACK ON ORANGE

ROAD

CLOSED

3.9 MILES

W20-3 ROAD CLOSURE

ADVANCE

36X36 BLACK ON ORANGE

ROAD

CLOSED

1.8 MILES

CLOSURE AREA

2.0 MILES

R11-2 ROAD CLOSED

30X48 BLACK ON WHITE

FR 137 FIRE

ROAD CLOSED

FOR BRIDGE

REPLACEMENT

I N

TRAVELED WAY

HIGHEST POINT OF

* WHERE LATERAL CLEARANCE IS NOT PRACTICAL DUE TO STEEP SLOPE OR OTHER CONDITION AN ABSOLUTE

MINIMUM DISTANCE OF 2' MAY BE USED. THIS MINIMUM DISTANCE OF 2' MAY ALSO BE USED FOR ROUTE

MARKERS AND MUST BE 4' ABOVE GROUND.

**ALL POSTS SHALL CONFORM TO PENNDOT TYPE B, STEEL SQUARE POST SYSTEM A REQUIREMENTS. (TC8702B)

E D

H O

U L

D E

SIGN

6' MIN.*

I N

SIGN PLACEMENT ALONG TYPICAL ROADWAY

NOT TO SCALE

AutoCAD SHX Text F

AutoCAD SHX Text O

AutoCAD SHX Text R

AutoCAD SHX Text E

AutoCAD SHX Text S

AutoCAD SHX Text T

AutoCAD SHX Text S

AutoCAD SHX Text E

AutoCAD SHX Text R

AutoCAD SHX Text V

AutoCAD SHX Text I

AutoCAD SHX Text C

AutoCAD SHX Text E

AutoCAD SHX Text D

AutoCAD SHX Text E

AutoCAD SHX Text P

AutoCAD SHX Text A

AutoCAD SHX Text R

AutoCAD SHX Text T

AutoCAD SHX Text M

AutoCAD SHX Text E

AutoCAD SHX Text N

AutoCAD SHX Text T

AutoCAD SHX Text O

AutoCAD SHX Text F

AutoCAD SHX Text A

AutoCAD SHX Text G

AutoCAD SHX Text R

AutoCAD SHX Text I

AutoCAD SHX Text C

AutoCAD SHX Text U

AutoCAD SHX Text L

AutoCAD SHX Text T

AutoCAD SHX Text U

AutoCAD SHX Text R

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 5/2

1 0 7:

-N

N\ 1_

7 N

B R

_V 4.D

W G;

EASTERN REGION

FR 137 NORTH

BRANCH SUGAR

RUN BRIDGE

REHAB

ALLEGHENY NATIONAL

FOREST

BRADFORD RANGER DISTRICT

EXISTING STRUCTURE :

REMOVAL NOTES

4/15/2021

AJT

C-03 004 006

ELEVATION

PLAN

CAUTION SHALL BE TAKEN NOT TO

DAMAGE THE TIE ROD AND DEAD MAN

DURING EXCAVATION OPERATIONS

EXISTING GUARD RAIL SYSTEM SHALL

BE REMOVED AND DISPOSED OF

EXISTING WEARING SURFACE

LONGITUDINAL LAMINATED

DECK PANELS TO BE

REMOVED AND DISPOSED OF.

REMOVAL AND REPLACEMENT

OF BACKING PLANKS SHALL BE INCLUDED

IN INSTALLATION COST OF NEW BRIDGE SLAB

ALL COSTS ARE CONSIDERED INCIDENTAL

TO ITEM 55705-0000

CONTRACTOR SHALL REMOVE

AND REPLACE DRIFT PINS

IN-KIND WHEN 12"X12"X16'

PILECAP IS REPLACED.

EXISTING AGGREGATE

SURFACED APPROACH

AutoCAD SHX Text F

AutoCAD SHX Text O

AutoCAD SHX Text R

AutoCAD SHX Text E

AutoCAD SHX Text S

AutoCAD SHX Text T

AutoCAD SHX Text S

AutoCAD SHX Text E

AutoCAD SHX Text R

AutoCAD SHX Text V

AutoCAD SHX Text I

AutoCAD SHX Text C

AutoCAD SHX Text E

AutoCAD SHX Text D

AutoCAD SHX Text E

AutoCAD SHX Text P

AutoCAD SHX Text A

AutoCAD SHX Text R

AutoCAD SHX Text T

AutoCAD SHX Text M

AutoCAD SHX Text E

AutoCAD SHX Text N

AutoCAD SHX Text T

AutoCAD SHX Text O

AutoCAD SHX Text F

AutoCAD SHX Text A

AutoCAD SHX Text G

AutoCAD SHX Text R

AutoCAD SHX Text I

AutoCAD SHX Text C

AutoCAD SHX Text U

AutoCAD SHX Text L

AutoCAD SHX Text T

AutoCAD SHX Text U

AutoCAD SHX Text R

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 5/2

1 0 7:

-N

N\ 1_

7 N

B R

_V 4.D

W G;

EASTERN REGION

FR 137 NORTH

BRANCH SUGAR

RUN BRIDGE

REHAB

ALLEGHENY NATIONAL

FOREST

BRADFORD RANGER DISTRICT

PROPOSED STRUCTURE

4/15/2021

AJT

C-04 005 006

ELEVATION

PLAN

SECTION

WEARING SURFACE

LONGITUDINAL DOWEL

LAMINATED DECK PANELS

TO BE REMOVED AND

DISPOSED OF.

STRUCTURAL EXCAVATION

AND STRUCTURAL BACKFILL

LIMITS (BOTH ABUTMENTS)

RECONDITION BRIDGE APPROACHES

FULL WIDTH 6" DEEP AND RE-COMPACT

50'

22' OAL

FASTENERS AT MANUFACTURES

RECOMMENDED SPACING

OBJECT MARKERS TO BE

INSTALLED ON ALL FOUR

CORNERS. 2-OM3L, 2-OM3R

REPLACE EXISTING

12X12 PILECAP

SEE BEARING DETAIL

BEARING DETAIL

REMOVE EXISTING BACKING PLANKS

IN ORDER TO REPLACE TIMBER SLAB

CONTRACTOR SHALL FURNISH

NEW 3X12 PLANKS (TOTAL LENGTH 24')

16'-0" DECK OUT-OUT

EXISTING CLEAT TO REMAIN

IN PLACE DURING CONSTRUCTION

CONTRACTOR SHALL TAKE

PRECAUTION TO NOT DAMAGE

DURING EXCAVATION OPERATIONS

SEE RIPRAP DETAIL

SHEET C-05

SECTION

14'-0" min CLEAR WIDTH

15'-11" DECK OUT-OUT

SEE RAIL SYSTEM

DETAILS ON SHEET C5

NEW 12"X12"X16' PILECAP

DRILLED TO MATCH EXISTING

DRIFT PIN LOCATIONS

SPREADER BEAMS AT

MANUFACTURER RECOMMENDED

SPACING AND DIMENSIONS

SHOP DRILLED

UPPER FLANGE

FIELD DRILLED

LOWER FLANGE

FASTENER SPACING

AT MANUFACTURERS

RECOMMENDED SPACING

3" THICK TIMBER PLANK

WEARING SURFACE

EXISTING PILES

TO REMAIN IN PLACE

DURING CONSTRUCTION

SPREADER BEAM LOCATIONS QUANTITY, SIZE,

AND SPACING WILL BE BASED ON MANUFACTURERS

REQUIREMENTS TO MEET LOAD RATING

AGGREGATE APPROACHES

TO BE RECONDITIONED

12" ASSUMED

SLAB THICKNESS

AutoCAD SHX Text F

AutoCAD SHX Text O

AutoCAD SHX Text R

AutoCAD SHX Text E

AutoCAD SHX Text S

AutoCAD SHX Text T

AutoCAD SHX Text S

AutoCAD SHX Text E

AutoCAD SHX Text R

AutoCAD SHX Text V

AutoCAD SHX Text I

AutoCAD SHX Text C

AutoCAD SHX Text E

AutoCAD SHX Text D

AutoCAD SHX Text E

AutoCAD SHX Text P

AutoCAD SHX Text A

AutoCAD SHX Text R

AutoCAD SHX Text T

AutoCAD SHX Text M

AutoCAD SHX Text E

AutoCAD SHX Text N

AutoCAD SHX Text T

AutoCAD SHX Text O

AutoCAD SHX Text F

AutoCAD SHX Text A

AutoCAD SHX Text G

AutoCAD SHX Text R

AutoCAD SHX Text I

AutoCAD SHX Text C

AutoCAD SHX Text U

AutoCAD SHX Text L

AutoCAD SHX Text T

AutoCAD SHX Text U

AutoCAD SHX Text R

1 2" B

A T

1 4" B

A T

RAILPOST

GLU-LAM RAIL

RAILPOST BLOCK

CURB

DM. HD. BOLTS WITH

PLATE WASHER EA.,

SHOP DRILL POST

DM. HD. BOLT WITH

PLATE WASHERS, POST

TO CURB, SHOP DRILL

DM. HD. DRIVE SPIKE,

RAILPOST TO DECK

SHOP DRILL POST

SPLIT RINGS, CURB TO SCUPPER,

SCUPPER TO DECK. SHOP DRILL

CURB AND SCUPPER, FIELD DRILL

DECK

DM. HD. BOLT WITH PLATE

WASHERS, CURB TO DECK,

FIELD DRILL DECK

DM. HD. DRIVE SPIKE,

DECK REINFORCEMENT,

FIELD DRILL

SECTION AT RAILPOST

MATCH MARK

ALIGNMENT

	2021-04-15T07:52:29-0400
ADAM TAYLOR

	2021-04-16T14:22:28-0400
ROBERT KLASEN

	2021-04-17T10:08:33-0400
RICHARD HATFIELD

	2021-04-20T14:56:49-0400
JAMIE DAVIDSON