Attachment 2 - GMNF Hapgood Fishing Pier_Plans.pdf

SHEET OF

United States Department of Agriculture

Forest Service

HAPGOOD POND FISHING PIER &

TRAIL STEP REPLACEMENT

RECOMMENDED BY:

APPROVED:

FOREST ENGINEER

DATE

FOREST SUPERVISOR DATE

DISTRICT RANGER DATE

3/1 /24

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VERMONT

BENNINGTON COUNTY

(R9) EASTERN REGION

GREEN MOUNTAIN NATIONAL FOREST

MANCHESTER RANGER DISTRICT

INDEX OF SHEETS

SHEET SHEET TITLE DATE

G-01 COVERSHEET 03/15/2024

G-02 NOTES 03/15/2024

C-01 PIER PLAN & PROFILE 03/15/2024

C-02 PIER DETAILS 03/15/2024

C-03 PIER TYPICAL SECTIONS 03/15/2024

C-04 PIER RAILING & BENCH DETAILS 03/15/2024

C-05 STEPS PLAN & PROFILE 03/15/2024

STD_936

-20-01

OVERLAPPING ROCK STEPS 03/15/2024

PROJECT LOCATION:

PEUR, VERMONT

PROJECT LOCATION MAP

PROJECT COORDINATES (LAT, LONG): 43.253002, -72.890011

TRAVEL DIRECTIONS: FROM THE JUNCTION OF US ROUTE 7 & VT ROUTE 11/30, HEAD EAST ON VT ROUTE 11/30 FOR APPROX. 4.9 MILES, CONTINUE STRAIGHT ON VT ROUTE 11 EAST FOR 3.4 MILES. TURN LEFT

ONTO MAIN STREET FOR 0.3 MILES AND THEN TURN LEFT ONTO HAPGOOD POND ROAD FOR 1.6 MILES UNTIL YOU REACH HAPGOOD POND CAMPGROUND ON THE LEFT.

PIER LOCATION

STEP LOCATION

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CANADA

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ORLEANS

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ESSEX

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WASHINGTON

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LAMOILLE

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FRANKLIN

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GRAND ISLE

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ADDISON

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CHITTENDEN

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ORANGE

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CALEDONIA

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WINDSOR

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RUTLAND

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BENNINGTON

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WINDHAM

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NEW YORK

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MASSACHUSETTS

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NEW HAMPSHIRE

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 2/2

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(R9)

EASTERN REGION

HAPGOOD POND

FISHING PIER &

TRAIL STEP

REPLACEMENT

GREEN MOUNTAIN

NATIONAL FOREST

MANCHESTER RANGER DISTRICT

NOTES

03/15/2024

D. DONAHUE

D. DONAHUE

B. AUSTIN

G-02 002 008

GENERAL NOTES:

1. ALL MATERIALS AND CONSTRUCTION SHALL CONFORM TO THE US DEPARTMENT OF TRANSPORTATION FEDERAL HIGHWAY

ADMINISTRATION STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY

PROJECTS, FP-14, U.S. CUSTOMARY UNITS AND ITS LATEST REVISION; THE AASHTO GUIDE SPECIFICATIONS FOR DESIGN OF

PEDESTRIAN BRIDGES, LATEST EDITION; AND ALL SUPPLEMENTAL SPECIFICATIONS PROVIDED

2. DIMENSIONS, ANGLES, BEARINGS, AND ELEVATIONS OF THE EXISTING TRAIL AND BOARDWALK SHOWN ON THESE PLANS

HAVE BEEN OBTAINED FROM LIMITED FIELD INVESTIGATION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAKING FIELD

MEASUREMENTS OF ALL EXISTING FEATURES TO ASSURE CONSISTENCY WITH THE PROPOSED CONSTRUCTION. ANY

DISCREPANCIES IN DIMENSIONS, CHARACTER OR EXTENT OF THE EXISTING FEATURES SHALL BE BROUGHT TO THE

ATTENTION OF THE CONTRACTING OFFICER REPRESENTATIVE (C.O.R.) BEFORE ADVANCING THE WORK

3. ALL DIMENSIONS ARE HORIZONTAL OR VERTICAL, AND ARE GIVEN AT 68 DEGREES FAHRENHEIT, UNLESS OTHERWISE NOTED.

4. THE CONTRACTOR SHALL REVIEW AND UNDERSTAND ALL APPLICABLE ENVIRONMENTAL PERMITS AND SHALL ENSURE THAT

ALL CONSTRUCTION CONDITIONS ARE MET.

5. THE CONTRACTOR SHALL PROVIDE A SPILL PREVENTION PLAN AND SHALL PROVIDE A SPILL KIT ON SITE AT ALL TIMES

DURING CONSTRUCTION. THIS SHALL BE PAID FOR INCIDENTAL TO ALL OTHER CONTRACT ITEMS

6. TOPOGRAPHIC INFORMATION WAS DEVELOPED FROM A FIELD SURVEY USING A TOTAL STATION INSTRUMENT, PERFORMED

BY THE GREEN MOUNTAIN NATIONAL FOREST, 1-22-2024. ELEVATIONS ON THESE PLANS ARE BASED ON AN ARBITRARY

DATUM. HORIZONTAL POSITIONS ARE BASED ON AN ARBITRARY COORDINATE SYSTEM.

CONSTRUCTION NOTES:

1. THE PROJECT WORK SHALL GENERALLY INCLUDE, BUT IS NOT LIMITED TO, REMOVAL OF THE EXISTING RAILINGS AND WOOD

STEPS, LAYOUT AND CONSTRUCTION OF FISHING PIER, INCLUDING ALL TIMBER, CONNECTIONS, EXCAVATION, BACKFILL, WOOD PRESERVATION, HELICAL PIERS, HARDWARE AND APPROACH WORK. WORK ALSO INCLUDES LAYOUT AND

CONSTRUCTION OF STONE STEPS, INCLUDING AN OPTIONAL BID ITEM FOR THE METAL HANDRAIL.

2. ALL SOIL MOVING EQUIPMENT SHALL BE THOROUGHLY CLEANED TO MAKE IT FREE OF SOIL, NON-NATIVE INVASIVE SPECIES, OR OTHER DEBRIS THAT COULD CONTAIN OR HOLD SEEDS PRIOR TO BEING DELIVERED TO THE PROJECT SITE.

COORDINATE WITH THE PROJECT MANAGER FOR EQUIPMENT INSPECTION PRIOR TO MOBILIZING TO THE SITE. PROVIDE

NOTICE OF MOBILIZATION A MINIMUM OF 7 DAYS PRIOR TO MOBILIZING TO THE SITE.

3. AREAS OUTSIDE THE LIMITS OF PROPOSED WORK DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED BY

THE CONTRACTOR TO THEIR ORIGINAL CONDITION AT THE CONTRACTOR'S EXPENSE.

4. ALL WASTE MATERIAL, INCLUDING UNUSED EXCAVATED MATERIAL, EXISTING RAILING AND TIMBER STEPS, SHALL BECOME

THE PROPERTY OF THE CONTRACTOR AND SHALL BE DISPOSED OF OFF U.S. GOVERNMENT (NATIONAL FOREST) LAND AT AN

APPROVED LOCATION. THERE ARE NO GOVERNMENT DISPOSAL SITES OR PITS.

9. THE COLOR OF STONE USED FOR RIP RAP SHALL BE EITHER EARTH TONES OR MEDIUM TO DARK GRAY AND SHALL BE

APPROVED BY THE C.O.R. PRIOR TO PLACEMENT. WHITE STONE IS NOT ACCEPTABLE.

10. CONTRACTOR SHALL REMOVE AND DISPOSE OF THE RAILING AND TIMBER STEPS. ALL COSTS ASSOCIATED WITH REMOVAL

AND DISPOSAL OF THE EXISTING STRUCTURES SHALL BE PAID FOR UNDER ITEM 20301, "REMOVAL OF STRUCTURES AND

OBSTRUCTIONS."

11. CONTRACTOR SHALL PROVIDE BARRICADES AND SIGNAGE TO CLOSE THE WORK SITE TO THE PUBLIC. THIS IS TO BE

INCIDENTAL TO ALL OTHER WORK.

FISHING PIER NOTES:

1. DESIGN CRITERIA:

LIVE LOAD (PIER) = 90 PSF & LIVE LOAD (PLATFORM) = 100 PSF

SNOW LOAD (GROUND) = 105 PSF

2. ALL TREATED STRUCTURAL TIMBER AND HARDWARE SHALL BE PROVIDED IN ACCORDANCE WITH SECTION 557 UNLESS

OTHERWISE NOTED IN THE CONTRACT PLANS OR SPECIFICATIONS. THIS INCLUDES STRINGERS, PIER CAPS, BLOCKING, ALL

RAILINGS, CURBS, AND CRIBBING. THIS MATERIAL SHALL BE PAID FOR UNDER ITEM 55701. SEE NOTE 7 BELOW FOR DECKING.

5. STRUCTURAL LUMBER (PIER CAPS, STRINGERS, DIAPHRAGMS, RAILS, AND RAIL POSTS) SHALL BE TREATED SOUTHERN PINE, NO. 1 OR BETTER. ALL OTHER LUMBER MAY BE TREATED SOUTHERN PINE, NO. 2.

6. ALL TIMBER DETAILS OR CONNECTIONS NOT SHOWN SHALL BE DETAILED BY THE CONTRACTOR AND SUBMITTED TO THE

C.O.R. FOR APPROVAL.

7. DECKING SHALL BE 2X6 COMPOSITE DECKING AND SHALL BE MANUFACTURED BY "TREX", "EVER GRAIN", "TIMBERTECH", "FIBERON DECKING" OR APPROVED EQUAL. COLOR TO BE BROWN OR GRAY WITH WOOD GRAINS SHOWN IN A DIFFERENT

COLOR (DECKING TO NOT BE A SOLID COLOR) AND TO BE APPROVED BY THE FOREST SERVICE PRIOR TO PLACEMENT.

INSTALL AS RECOMMENDED BY THE MANUFACTURER. COMPOSITE DECKING SHALL BE PAID FOR UNDER ITEM 69801

"COMPOSITE DECKING (2X6)".

8. ALL HARDWARE AND FASTENERS SHALL BE HOT DIPPED GALVANIZED OR STAINLESS STEEL AS DETAILED ON THE PLANS.

9. TREATMENT: SEE PROJECT CRITERIA FOR MEMBERS IDENTIFIED TO BE TREATED AND FOR TREATMENT TYPE.

PRESERVATIVE TREATMENT SHALL BE IN ACCORDANCE WITH THE CURRENT AMERICAN WOOD PROTECTION ASSOCIATION

(AWPA) SPECIFICATIONS USING THE TREATMENT MATERIALS LISTED BELOW. TREATMENT WILL COMPLY WITH THE

REQUIREMENTS OF THE CURRENT EDITION OF WESTERN WOOD PRESERVERS INSTITUTE (WWPI) "BEST MANAGEMENT

PRACTICES FOR THE USE OF TREATED WOOD IN AQUATIC ENVIRONMENTS".

RAILING SYSTEM: AWPA USE CATEGORY SYSTEM (U1) FOR USE CATEGORY UC4A

- ALKALINE COPPER QUAT (FORUMLATION A, B, C, OR D), COPPER AZOLE (FORMULATION B OR C), OR MICRONIZED

COPPER AZOLE (FORMULATION C)

- ALTERNATE OIL BASED OR WATERBORN PRODUCTS WHEN APPROVED EQUAL.

DECKING, SILLS, BACKING PLANKS, CRIBS, TIMBER WALLS, PILING, ALL OTHER TIMBER: AWPA USE CATEGORY SYSTEM (U1)

FOR USE CATEGORY 4C GROUND CONTACT - EXTREME DUTY (UC4C)

- COPPER NAPHTHENATE (CuN) IN HEAVY OIL (TYPE A SOLVENT)

- CHROMATED COPPER ARSENATE (CCA)

- ALTERNATE OIL-BASED PRODUCTS WHEN APPROVED EQUAL

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

ABRASIONS AND FIELD CUTS 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.

HELICAL PIERS NOTES:

1. HELICAL PIERS SHALL BE CHANCE FOUNDATION SOLUTIONS PRODUCT NO C150-051 10/12 X 7' GALV. OR AN APPROVED

EQUAL. EACH HELICAL PIER SHALL BE INSTALLED TO RESIST AN ULTIMATE BEARING CAPACITY OF 10,000 LBS AND HAVE A

MINIMUM EMBEDMENT OF 5'-0". EXTENSIONS SHALL BE ADDED TO THE PIERS AS NEEDED.

2. ALL MATERIALS, INSTALLATION, CONNECTIONS, SEAT BRACKETS, CROSS BRACE ASSEMBLIES, RECORD KEEPING, AND PIER

TESTING SHALL BE COMPLETED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS AND ALL COSTS SHALL

BE PAID UNDER ITEM 55110.

MISCELLANEOUS NOTES:

1. BENCHES SHALL BE 4' LONG, WITH RECYCLED PLASTIC LUMBER FOR THE SEATING SURFACE WITH POWDER COATED

(BROWN) FRAME AND SURFACE MOUNTING BRACKETS. BENCHES SHALL BE MODEL PWRD-4 BY PILOT ROCK OR APPROVED

EQUAL. BENCHES SHALL BE PAID FOR UNDER ITEM 69701 "BENCHES".

2. INSTALL GOVERNMENT FURNISHED COLOR BLIND TELESCOPE VIEWER IN ACCORDANCE WITH MANUFACTURERS

INSTRUCTIONS. PROVIDE BACKING ON UNDER SIDE OF COMPOSITE DECKING. COLOR BLIND TELESCOPE VIEWER SHALL BE

PAID FOR UNDER ITEM 69901 "GOVERNMENT FURNISHED VIEWER INSTALLATION".

3. OPTIONAL BID ITEM: STEP RAILINGS SHALL BE FABRICATED AND INSTALLED PER THE PARAMETERS SHOWN ON THESE PLANS

AND IN ACCORDANCE WITH THE ARCHITECTURAL BARRIERS ACT ACCESSIBILITY STANDARDS. RAIL POSTS AND MOUNTING

BRACKETS SHALL BE ASTM A36 STEEL AND SHALL BE PAINTED IN ACCORDANCE WITH FEDERAL STANDARD NO. 595 - COLOR

CHIP #20059. TOP HANDRAIL SHALL BE OAK . CONTRACTOR SHALL VERIFY ALL MEASUREMENTS IN THE FIELD PRIOR TO

FABRICATION. STEP RAILINGS SHALL BE PAID FOR UNDER ITEM 69601 "RAILINGS SYSTEM".

EROSION CONTROL NOTES:

4. PRIOR TO STARTING CONSTRUCTION THE CONTRACTOR SHALL SUBMIT AN EROSION AND SEDIMENT CONTROL PLAN WITH A

SCHEDULE OF CONSTRUCTION ACTIVITIES. THE PLAN SHALL BE SITE SPECIFIC AND SHALL BE UNDER ITEM 15713, "SOIL

EROSION AND POLLUTION CONTROL".

5. THE CONTRACTOR SHALL PHYSICALLY MARK OFF LIMITS OF NECESSARY ONSITE LAND DISTURBANCE WITH TAPE, SILT

FENCE, OR OTHER METHODS AND REVIEW WITH WORKERS AND SUBCONTRACTORS SO THAT ALL INDIVIDUALS CAN SEE THE

AREAS TO BE PROTECTED.

6. THE CONTRACTOR SHALL MINIMIZE THE AMOUNT OF DISTURBED SOIL EXPOSED TO EROSION FROM WIND AND WATER BY

USING VEGETATIVE AND STRUCTURAL CONTROLS AND PROPER TIMING AND SEQUENCING OF ACTIVITIES.

7. THE CONTRACTOR SHALL DIVERT OFFSITE STORMWATER RUNOFF FROM HIGHLY ERODIBLE AREAS AND STEEP SLOPES AND

CONVEY OFFSITE STORMWATER RUNOFF TO STABLE AREAS. SILT FENCE SHALL BE INSTALLED ACROSS THE SLOPE, PARALLEL TO CONTOURS, AND TURNED UP AT ENDS. INSTALL NECESSARY EROSION AND SEDIMENT CONTROL PRACTICES

AS WORK TAKES PLACE.

8. THE CONTRACTOR SHALL DESIGNATE THE RESPONSIBILITIES FOR IMPLEMENTING THE EROSION AND SEDIMENT CONTROL

PLAN TO ONE INDIVIDUAL. THE CONTRACTOR SHALL ENSURE THAT ALL WORKERS UNDERSTAND THE MAJOR PROVISIONS OF

THE EROSION AND SEDIMENT CONTROL PLAN.

9. ALL ITEMS SPECIFIED IN THE EROSION CONTROL PLAN BUT NOT INCLUDED AS A SEPARATE PAY ITEM SHALL BE UNDER ITEM

15713, "SOIL EROSION AND POLLUTION CONTROL".

10. THE CONTRACTOR SHALL APPLY TEMPORARY AND/OR PERMANENT SOIL STABILIZATION MEASURES IMMEDIATELY ON ALL

DISTURBED AREAS WHERE WORK IS DELAYED OR COMPLETED.

11. ALL STREAM BANKS SHALL BE IMMEDIATELY STABILIZED AFTER DISTURBANCE.

12. ALL EARTH STOCKPILES SHALL BE PROTECTED BY SILT FENCE AT THE PERIMETER AND COVERED WITH A BLANKET OF

STRAW MULCH.

13. TEMPORARY EROSION CHECKS SHALL BE INSTALLED AS NECESSARY AND SHALL REMAIN IN PLACE UNTIL PERMANENT

EROSION CONTROL MEASURES HAVE BEEN INSTALLED AND APPROVED BY THE PROJECT MANAGER. EROSION CHECKS

SHALL BE PERIODICALLY INSPECTED TO ENSURE THAT THEY ARE IN GOOD CONDITION AND THAT AN EXCESSIVE BUILDUP OF

SILT AND DEBRIS HAS NOT OCCURRED. NOT WITHSTANDING PERIODIC INSPECTIONS, EROSION CHECKS SHALL BE

INSPECTED BEFORE AND AFTER RAINFALL EVENTS TO INSURE THEY ARE IN GOOD CONDITION BEFORE RAINFALL AND TO

REMOVE EXCESSIVE BUILDUP OF SILT AND DEBRIS AFTER THE STORM EVENT.

14. AFTER THE PERMANENT EROSION CONTROL MEASURES ARE INSTALLED AND APPROVED BY THE PROJECT MANAGER, TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED AND DISPOSED OF BY THE CONTRACTOR OFF

GOVERNMENT LAND. COST FOR DISPOSAL SHALL NOT BE PAID FOR SEPARATELY, BUT SHALL BE CONSIDERED

INCIDENTAL TO INSTALLATION.

NOT TO SCALE

EROSION CONTROL MAT

NOT TO SCALE

SILT FENCE DETAIL

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ON CENTER

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STAPLE 12"

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STAPLE 12"

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ON CENTER

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STAPLE 12"

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ON CENTER

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6" LOAM & SEED

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6" OVERLAP

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(MIN.)

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(MIN.)

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4" OVERLAP

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NO. 11 GAUGE WIRE

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TYPICAL STAPLES

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AutoCAD SHX Text EROSION CONTROL MAT NOTES: 1. BEGIN AT THE TOP OF BLANKET INSTALLATION AREA BY ANCHORING BLANKET IN A 6" DEEP BEGIN AT THE TOP OF BLANKET INSTALLATION AREA BY ANCHORING BLANKET IN A 6" DEEP TRENCH BACKFILL AND COMPACT TRENCH AFTER STAPLING. 2. ROLL THE BLANKET DOWN THE SWALE IN THE DIRECTION OF THE WATER FLOW. ROLL THE BLANKET DOWN THE SWALE IN THE DIRECTION OF THE WATER FLOW. 3. THE EDGES OF BLANKETS MUST BE STAPLED WITH APPROX. 4 INCH OVERLAP WHERE 2 OR THE EDGES OF BLANKETS MUST BE STAPLED WITH APPROX. 4 INCH OVERLAP WHERE 2 OR MORE STRIP WIDTHS ARE REQUIRED. 4. WHEN BLANKETS MUST BE SPLICED DOWN THE SWALE, PLACE UPPER BLANKET END OVER WHEN BLANKETS MUST BE SPLICED DOWN THE SWALE, PLACE UPPER BLANKET END OVER LOWER END WITH 6 INCH (MIN.) OVERLAP AND STAPLE BOTH TOGETHER. 5. METHOD OF INSTALLATION SHALL BE AS PER MANUFACTURER'S RECOMMENDATIONS. METHOD OF INSTALLATION SHALL BE AS PER MANUFACTURER'S RECOMMENDATIONS. 6. EROSION CONTROL BLANKETS SHALL BE USED IN ALL AREAS WHERE SLOPES EXCEED 3:1.EROSION CONTROL BLANKETS SHALL BE USED IN ALL AREAS WHERE SLOPES EXCEED 3:1.

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PROTECTED

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AREA

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WORK

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AREA

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FLOW

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TOP OF

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GROUND

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18" (MIN.)

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PLACE 4" OF FABRIC

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ALONG TRENCH AWAY

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FROM PROTECTED AREA

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BACKFILL AND COMPACT

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SILT FENCE

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FASTENED TO FENCE

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MESH WITH WIRE TIES

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POSTS, 5' O.C.

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WIRE MESH FENCE

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OPENINGS. FASTEN TO

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POSTS WITH STAPLES

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(6 STAPLES/POST MIN.)

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(MAX)

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STATION (FEET)

0+00 0+50 0+53

EXISTING POND

BOTTOM

PROPOSED

HELICAL PIERS

WATER

SURFACE

EXISTING GROUND

PROPOSED GRADE

UNDER BOARDWALK

ELEV. 494.24

PIER ELEVATION VIEW

SCALE 1" = 5'-0"

24'-0"

BOARDWALK

10'-0"

PIER

PROPOSED FISHING PIER

SEE SHEETS C-02 & C-03

FOR DETAILS

SEE SHEET C-02

FOR APPROACH

DETAILS

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EXISTING

TRAIL EDGE

CENTERLINE OF

FT 446

PROPOSED CENTERLINE

OF FISHING PIER

TREE TO BE REMOVED

EXISTING RAILING

TO BE REMOVED

6" THICK, TRAIL

SURFACE AGGREGATE

EXISTING

TRAIL CURBING

TO REMAIN

PIER PLAN VIEW

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PROPOSED

FISHING PIER

SEE SHEET

C-02 & C-03

FOR DETAILS

ACCESSIBLE BENCH,

4' LONG SEE SHEET C-04

FOR DETAILS.

APPROXIMATE LOCATION,

FINAL LOCATION TO

BE SPECIFIED BY COR.

GOVERNMENT FURNISHED COLOR BLIND

TELESCOPE/VIEWER. APPROXIMATE LOCATION,

FINAL LOCATION TO BE SPECIFIED BY COR.

PROPOSED 4X4 TRAIL CURBING

SEE SHEET C-04 FOR DETAILS

1'-0" THICK PLACED

RIPRAP, CLASS 2

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OHW

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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

3/1 4/2

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EASTERN REGION

HAPGOOD POND

FISHING PIER &

TRAIL STEP

REPLACEMENT

GREEN MOUNTAIN

NATIONAL FOREST

MANCHESTER RANGER DISTRICT

PIER

PLAN & PROFILE

3/15/2024

D. DONAHUE

D. DONAHUE

B. AUSTIN

C-01 003 008

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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 2/2

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EASTERN REGION

HAPGOOD POND

FISHING PIER &

TRAIL STEP

REPLACEMENT

GREEN MOUNTAIN

NATIONAL FOREST

MANCHESTER RANGER DISTRICT

PIER

DETAILS

03/15/2024

D. DONAHUE

D. DONAHUE

B. AUSTIN

C-02 004 008

AutoCAD SHX Text PIER FRAMING DETAIL REFER TO TYPICAL SECTIONS FOR SPACING AND CONNECTIONS SCALE 1/2"=1'-0"

AutoCAD SHX Text

C PIER

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4X12 PIER CAP (TYP.)

AutoCAD SHX Text

(2) 2X12 STRINGER (TYP.)

AutoCAD SHX Text

2X12 STRINGER (TYP.)

AutoCAD SHX Text

2X12 MIDSPAN BLOCKING (TYP.)

AutoCAD SHX Text

HELICAL PIER (TYP.)

AutoCAD SHX Text

LOWER RAIL SECTION

AutoCAD SHX Text

LOWER RAIL SECTION

AutoCAD SHX Text

LOWER RAIL SECTION

AutoCAD SHX Text

4X4 RAILING POST (TYP.)

AutoCAD SHX Text

BEGIN PIER

AutoCAD SHX Text A

AutoCAD SHX Text A

AutoCAD SHX Text

APPROACH DETAIL SCALE 1" = 1'-0"

AutoCAD SHX Text 2 - 8' LONG-2X10 BOLTED TO PIER CAP OUTSIDE OF BRACKET SCREW 6" O.C. OUTSIDE AND BETWEEN HELICAL PIERS W/ 4" TIMBERLOK FMTLOK04 OR APPROVED EQUAL

AutoCAD SHX Text 2%

AutoCAD SHX Text

EXISTING GROUND

AutoCAD SHX Text

4X12 PIER CAP

AutoCAD SHX Text

2X12 STRINGER

AutoCAD SHX Text

2X6 DECKING (RAILING NOT SHOWN FOR CLARITY)

AutoCAD SHX Text

SIMPSON LSSU210-2 OR APPROVED EQUAL

AutoCAD SHX Text

ELEV. 495.78495.78

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MATCH EXISTING

AutoCAD SHX Text

MATCH EXISTING

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ELEV. 494.24494.24

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2% MIN,

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2% TO 5%

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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

3/1 4/2

4 0 8:

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(R9)

EASTERN REGION

HAPGOOD POND

FISHING PIER &

TRAIL STEP

REPLACEMENT

GREEN MOUNTAIN

NATIONAL FOREST

MANCHESTER RANGER DISTRICT

PIER

TYPICAL SECTIONS

03/15/2024

D. DONAHUE

D. DONAHUE

B. AUSTIN

C-03 005 008

AutoCAD SHX Text

2X12 STRINGER (TYP.)

AutoCAD SHX Text

2X6 DECKING

AutoCAD SHX Text

2X6 TOP RAIL (TYP.)

AutoCAD SHX Text

2X2 BALUSTER (TYP.)

AutoCAD SHX Text

4X4 POST AT 4'-0" O.C. (TYP.)

AutoCAD SHX Text 2X6 OUTER RAIL CONTINUOUS BETWEEN 4x4 POSTS (TYP.) (SEE BALUSTER CONNECTION DETAIL ON SHEET C-04)

AutoCAD SHX Text 58" DIA. X 10" LONG GALVANIZED TIMBER BOLT W/NUT AND MALLEABLE WASHER (TYP.) (SEE BOARDWALK RAILING CONNECTION DETAILS ON SHEET C-04)

AutoCAD SHX Text 6"

AutoCAD SHX Text 6"

AutoCAD SHX Text

SIMPSON STRONG TIE HUS210 OR APPROVED EQUAL (TYP.)

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SIMPSON STRONG TIE HUS210-2 OR APPROVED EQUAL (TYP.)

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HELICAL PIER CROSSBRACE

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HELICAL PIER CROSSBRACE EACH PIER CAP AS SHOWN

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HELICAL PIER EXTENSION SECTION (TYP.)

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HELICAL PIER LEAD SECTION (TYP.)

AutoCAD SHX Text BEAM SEAT BRACKET W/LATERAL SUPPORT MODEL C110-0736, MANUFACTURED BY CHANCE FOUNDATION SOLUTIONS OR APPROVED EQUAL

AutoCAD SHX Text

2X6 INNER RAIL (TYP.)

AutoCAD SHX Text 3'-6"

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EXISTING POND BOTTOM

AutoCAD SHX Text

C BOARDWALK

AutoCAD SHX Text L

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LOOKOUT SECTION A-A SCALE 1"=1'-0"

AutoCAD SHX Text

2X12 STRINGER (TYP.)

AutoCAD SHX Text

2X6 DECKING

AutoCAD SHX Text

2X6 TOP RAIL (TYP.)

AutoCAD SHX Text

2X2 BALUSTER (TYP.) (SEE TYPICAL BOARDWALK RAILING ELEVATION ON SHEET C-04)

AutoCAD SHX Text

4X4 POST AT 4'-0" O.C. (TYP.)

AutoCAD SHX Text 3'-6"

AutoCAD SHX Text 3'-6"

AutoCAD SHX Text 2X6 OUTER RAIL CONTINUOUS BETWEEN 4x4 POSTS (TYP.) (SEE BALUSTER CONNECTION DETAIL ON SHEET C-04)

AutoCAD SHX Text

HELICAL PIER CROSSBRACE

AutoCAD SHX Text 1' -3"

AutoCAD SHX Text 1' -3"

AutoCAD SHX Text 58" DIA. X 10" LONG GALVANIZED TIMBER BOLT W/NUT AND MALLEABLE WASHER (TYP.) (SEE BOARDWALK RAIL CONNECTION DETAIL ON SHEET C-04)

AutoCAD SHX Text 6"

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AutoCAD SHX Text HELICAL PIER CROSSBRACE (NOT REQUIRED FOR FIRST PIER CAP AT BEGINNING OF BOARDWALK).

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HELICAL PIER EXTENSION SECTION (TYP.)

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HELICAL PIER LEAD SECTION (TYP.)

AutoCAD SHX Text

SIMPSON STRONG TIE HUS210 OR APPROVED EQUAL (TYP.)

AutoCAD SHX Text

SIMPSON STRONG TIE HUS210-2 OR APPROVED EQUAL (TYP.)

AutoCAD SHX Text 7"

AutoCAD SHX Text 7"

AutoCAD SHX Text

2X6 INNER RAIL (TYP.)

AutoCAD SHX Text BEAM SEAT BRACKET W/LATERAL SUPPORT MODEL C110-0736 (MODEL C110-0682 W/O LATERAL SUPPORT), MANUFACTURED BY CHANCE FOUNDATION SOLUTIONS OR APPROVED EQUAL

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EXISTING GROUND

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C BOARDWALK

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PIER WITH RAILING TYPICAL SECTION SCALE 1"=1'-0"

AutoCAD SHX Text 58" DIA. X 8" LONG GALVANIZED TIMBER BOLT W/NUT AND MALLEABLE WASHER OUTSIDE TRAVELWAY (TYP.)

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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 2/2

4 0 8:

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EASTERN REGION

HAPGOOD POND

FISHING PIER &

TRAIL STEP

REPLACEMENT

GREEN MOUNTAIN

NATIONAL FOREST

MANCHESTER RANGER DISTRICT

PIER

RAILING & BENCH

DETAILS

3/15/2024

D. DONAHUE

D. DONAHUE

B. AUSTIN

C-04 006 008

AutoCAD SHX Text 3'-6"

AutoCAD SHX Text 3'-6"

AutoCAD SHX Text

TYPICAL PIER RAILING ELEVATION SCALE N.T.S

AutoCAD SHX Text

2X6 TOP RAIL

AutoCAD SHX Text

4X4 POST

AutoCAD SHX Text

2X6 INNER RAIL

AutoCAD SHX Text

(2) " DIA. X 8" LONG GALVANIZED TIMBER 58" DIA. X 8" LONG GALVANIZED TIMBER BOLTS W/NUT AND MALLEABLE WASHER, ONE IN EACH RAIL PIECE

AutoCAD SHX Text

C POST

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TYPICAL RAIL SPLICE DETAIL SCALE N.T.S

AutoCAD SHX Text

(2) 4" TIMBERLOK FMTLOK04 OR APPROVED EQUAL

AutoCAD SHX Text

4X4 POST

AutoCAD SHX Text

2X2 BALUSTER

AutoCAD SHX Text

2X6 OUTER RAIL

AutoCAD SHX Text

2X6 DECKING

AutoCAD SHX Text

BALUSTER CONNECTION DETAIL SCALE N.T.S

AutoCAD SHX Text

2X6 DECKING

AutoCAD SHX Text

4X4 POST

AutoCAD SHX Text

(2) 2X12 STRINGER

AutoCAD SHX Text

58" DIA. X 10" LONG GALVANIZED TIMBER BOLT W/NUT AND MALLEABLE WASHER (TYP.)

AutoCAD SHX Text

BOARDWALK RAILING CONNECTION DETAIL SCALE N.T.S.

AutoCAD SHX Text 4' LONG, WITH RECYCLED PLASTIC LUMBER FOR THE SEATING SURFACE WITH POWDER COATED (BROWN) FRAME AND SURFACE MOUNTING BRACKETS. BENCHES SHALL BE MODEL PWRD-4 BY PILOT ROCK OR APPROVED EQUAL.

AutoCAD SHX Text

WOOD RAILING ASSEMBLY (TYP.)

AutoCAD SHX Text

BENCH DETAILS SCALE N.T.S

AutoCAD SHX Text

2X12 STRINGER (TYP.)

AutoCAD SHX Text

2X6 DECKING (TYP.)

AutoCAD SHX Text

4X4 BACKING FOR EACH FOOT/BOLT MOUNTING BRACKET (TYP.)

AutoCAD SHX Text

58" DIA. X 8" LONG GALVANIZED TIMBER BOLT W/NUT AND MALLEABLE WASHER (TYP.)

AutoCAD SHX Text

5/8" DIA. X 6" LONG GALVANIZED LAG BOLT WITH GALVANIZED WASHER (TYP.)

AutoCAD SHX Text 3" X 3" X 1-1/2" GALVANIZED ANGLE BRACKET, 12 GAUAGE, WITH #9 X 1-1/2" HEX HEAD CONNECTOR SCREW (GALVANIZED)

AutoCAD SHX Text

OFFSET BACK TO BACK ANGLE BRACKETS BY 1/4"

AutoCAD SHX Text

NOTE: MOUNT COLOR BLIND VIEWER WITH SIMILAR BACKING AS NOTED ABOVE.

AutoCAD SHX Text 3'-6"

AutoCAD SHX Text 3'-6"

AutoCAD SHX Text

LOOKOUT WOOD RAILING ELEVATION SCALE N.T.S

AutoCAD SHX Text

NO. 4 REBAR (TYP.)

AutoCAD SHX Text

60D GALVANIZED SPIKE

AutoCAD SHX Text

CURBING TYPICAL DETAIL SCALE N.T.S

AutoCAD SHX Text NOTES: 1. CURBING SHALL BE 4X4 PRESSURE TREATED (UC4A) AND CURBING SHALL BE 4X4 PRESSURE TREATED (UC4A) AND SHALL BE PAINTED BROWN TO MATCH EXISTING CURBING. 2. ALL FIELD DRILLED HOLES AND CUTS SHALL BE FIELD TREATED ALL FIELD DRILLED HOLES AND CUTS SHALL BE FIELD TREATED PER FISHING PIER NOTE 10.

AutoCAD SHX Text 1'-6"

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L E

V A

T I O

N

F

E E

T

E L E

V A

T I O

N

F

E E

T

STATION (FEET)

0+10 0+50 0+70

EXISTING

GROUND

2'-0"

(TYP.)

PROPOSED

STONE STEPS

EXISTING TIMBER

STEPS TO BE REMOVED

STEP RISE = 6" + 1"

STEP RUN AT CL 1'-0" + 1"

LANDING RUN AT CL 3'-0" + 3"

3'-6"

6" PROPOSED TRAIL

SURFACE AGGREGATE (TYP.)

MATCH

EXISTING

MATCH

EXISTING

2'-0"

PROPOSED HANDRAIL

OPTIONAL BID ITEM

1" GAP

(TYP.)

STEPS PROFILE VIEW

SCALE 1" = 5'-0"

ACTUAL NUMBER OF STEPS MAY VARY BASED

ON SIZE OF STONES AND FIELD CONDITIONS.

COMPACT A MINIMUM OF

3" BEDDING MATERIAL. ADDITIONAL

BEDDING MAY BE REQUIRED TO

PLACE/LEVEL STEPS.

PROPOSED

STONE STEPS

EXISTING TIMBER

STEPS TO BE

REMOVED

EXISTING

TRAIL EDGE

EXISTING

TRAIL CENTERLINE

BOULDER/

LEDGE

EXISTING

RETAINING

WALL

EXISTING

DAM

EXISTING

KNOLL PAVILION

BACKFILL WITH

TRAIL SURFACE AGGREGATE

6" THICK, TRAIL SURFACE

AGGREGATE (TYP.)

MATCH EXISTING

1'-6" THICK PLACED

RIPRAP, CLASS 2

T

Y

P

T

Y

P

PROPOSED ALIGNMENT TO APPROXIMATELY

MATCH EXISTING, AS SHOWN.

FINAL ALIGNMENT TO BE STAKED

AND APPROVED BY COR.

PROPOSED

HANDRAIL

STEPS PLAN VIEW

SCALE 1" = 5'-0"

12" OVERHANG

(6" WHEN ABUTTING

ANOTHER RAIL SECTION)

2" DIAMETER OAK HANDRAIL

3 COATS OF EXTERIOR

MARINE SPAR VARNISH (CLEAR)

2" DIAMETER STEEL POSTS,

POWDER COATED

(BROWN AS APPROVED BY COR)

GALVANIZED STEEL MOUNTING

BRACKET COMPATIBLE WITH POST.

DRILL AND EPOXY GROUT

FASTENERS INTO STONE STEPS.

ADJUSTABLE GALVANIZED STEEL

HANDRAIL BRACKET

TYPICAL STEP RAILING DETAILS

OPTIONAL BID ITEM

N.T.S

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

3/1 4/2

4 0 8:

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(R09)

EASTERN REGION

HAPGOOD POND

FISHING PIER &

TRAIL STEP

REPLACEMENT

GREEN MOUNTAIN

NATIONAL FOREST

MANCHESTER RANGER DISTRICT

STEPS

PLAN & PROFILE

3/15/2024

D. DONAHUE

D. DONAHUE

B. AUSTIN

C-05 007 008

N

Feet

0 5 10

Feet

0 5 10

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APPROXIMATELY TOTAL RUN IS 42'

FOREST SERVICE

U.S. DEPARTMENT OF AGRICULTURE

DRAWING NAME

936 - STAIRWAYS SPECIAL PROJECT SPECIFICATIONS

PROJECT NAME & LOCATION

STANDARD TRAIL PLAN

SECTION

REVISION DATE

2/29/2024

SHEET

OF

DRAWING NO.

STD_936-20-01

NO SCALE

OVERLAPPING ROCK STEPS

T

IL

T F

R O

N T

T O

B A

C K

STEP RUN

TREAD

OVERLAPPING ROCK STAIRWAY

STEP

WIDTH

TREAD

S T

P

R

I S

E

OVERLAPPING ROCK STEP

4' TO 5'

COMMENTS

WIDTH

STEP STEP

RISE

STEP

RUN

6" MIN

ROCK

MINIMUM

WEIGHT

STEP

OVERLAP

BACKFILL WITH

SUITABLE MATERIAL

1. FINAL LOCATION OF STAIRS TO BE STAKED IN FIELD IN

COORDINATION WITH COR PRIOR TO CONSTRUCTION.

2. STAIR TREAD SHALL CONSIST OF SOLID ROCK, OR CONCRETE

FABRICATED TO HAVE THE APPEARANCE OF NATURAL ROCK.

STAIR TREAD MATERIAL MUST BE MADE AVAILABLE FOR

INSPECTION AND APPROVAL BY COR A MINIMUM OF 7 DAYS

PRIOR TO DELIVERY.

3. REMOVE AND STOCKPILE DUFF AND TOP ORGANIC LAYERS

DOWN TO MINERAL SOIL. THIS MATERIAL SHALL BE USED TO

MULCH DISTURBED SOIL AT THE END OF CONSTRUCTION.

4. GRADE SUBSOIL TO CREATE FINAL STAIR TREAD WITH ~2%

BACKSLOPE.

5. COMPACT SUBSOIL AND BACKFILL UNTIL NO VISUAL

DISPLACEMENT.

6. BOTTOM STAIR SHALL BE SET SO THAT THE TOP OF TREAD IS

EVEN WITH FINAL ADJACENT SOIL ELEVATION.

NOTES:

OVERLAP

STEP

PERSPECTIVE VIEW

ELEVATION VIEW

008 008

ID

TYPICAL

MANCHESTER RANGER DISTRICT

GREEN MOUNTAIN NATIONAL FOREST

HAPGOOD POND STONE STEPS

EXISTING

GRADE

*SEE STEP PLAN & PROFILE VIEWS FOR DETAILS, SHEET C-05.

APPROXIMATELY TOTAL RISE IS 14'

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