Attachment_3_-_Drawings.pdf

PROJECT LOCATION

VICINITY MAP

TRAVEL DIRECTIONS:

SHEET OF

United States Department of Agriculture

Forest Service

INDEX OF SHEETS

SHEET SHEET TITLE DATE

G-01 COVER SHEET

G-02 GENERAL NOTES

C-01 PROJECT AREA MAP

C-02 PROJECT PLAN

D-01 DETAILS

FROM THE INTERSECTION OF I-80 AND SNOWY RANGE ROAD, IN

LARAMIE, WY, PROCEED WEST ABOUT 1 MILE TO THE INTERSECTION

OF WY-130/WY-230. TURN RIGHT ON WY-130 AND DRIVE ABOUT 28

MILES WEST TO CENTENNIAL, WY. CONTINUE THROUGH

CENTENNIAL ABOUT SIX MORE MILES TO BROOKLYN LAKE ROAD

(NFSR 317). TURN RIGHT; THE UNMARKED GLEES BOUNDARY IS A

COUPLE OF HUNDRED YARDS NORTH.

RECOMMENDED BY:

APPROVED:

STATION ENGINEER

DISTRICT RANGER DATE

DATE

DIRECTOR OF ENGINEERING

DATE

FOREST SUPERVISOR DATE

DATE

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GLEES POWERLINE RELOCATION

WYOMING

ALBANY COUNTY

MEDICINE BOW NATIONAL FOREST

(R22) ROCKY MOUNTAIN RESEARCH STATION

CONSTRUCTION NOTES

GENERAL

1. Refer to the Standard Specifications for Construction of Roads and Bridges on Federal Highway

Projects (FP-14).

SECTION 156 PUBLIC TRAFFIC

1. Project roads shall be kept open to all traffic, with minimal delays.

2. All construction signing shall be completed and approved prior to the beginning of construction.

3. All construction signing shall conform to the Manual on Uniform Traffic Control Devices

(MUTCD).

SECTION 201

1. Clearing and Grubbing shall be performed in a manner that provides a minimum of ground disturbance, but yet is substantial enough to perform the utility trench work.

SECTION 204

1. Embankment material shall be used in cases where existing material is too large to be placed adjacent to the buried power line, and/or when large boulders are excavated from trenching operations, and other materials will be needed to complete backfilling operations.

2. A US Forest Service (USFS) owned, and developed borrow source is located approximately 5 miles from the project site. A pit plan of operations shall be submitted prior to commencement of work, subject to approval by USFS.

3. Measurement and payment of borrow excavation quantities shall be based upon before and after surveys performed by the USFS. Embankment construction quantities shall be based upon measured excavation quantities, with no adjustment for shrink or swell.

4. Borrow haul shall be considered incidental to this pay item.

5. Borrow material shall conform to the gradation requirements set forth in the specifications. No additional payment shall be made for processing of borrow material.

SECTION 635

1. Temporary Traffic Control shall be in accordance with the latest MUTCD regulations, and any applicable MUTCD revisions.

2. If a full road closure is required, the maximum time per closure event will be 1 hour in duration.

SECTION 636

1. Trench depth shall be a minimum of 4' deep to the top of the cable-in-conduit (to be placed by

Utility). No additional payment will be made for excessive depth trenching.

2. Depending upon bottom of trench conditions, borrow embankment bedding may be required to be placed before the cable-in-conduit is placed. Borrow bedding shall be paid under pay items

204(12) and 204(15).

3. Trenching operations shall be performed in coordination with the Utility, as to minimize the amount of open trench at the end of each work day, and all open trench shall be marked and fenced off during non-working days, such as weekends.

4. Contractor shall backfill trench after Utility has installed the cable-in-conduit. Backfill material shall meet the requirements for maximum size per the detail drawings, and shall be compacted to 100% of in-situ materials outside of roadways, and to 95% of Standard Proctor for areas under roadways. Backfilling and compaction of the trench shall be considered incidental to pay item 636(11).

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SHEET OF

DRAWN

DESIGNER

United States Department of Agriculture

Forest Service

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

SUB SHEET NO.

DATENO.

REVISION / ISSUE

FS090523_R102013_L1-002

G-02

08/2018

F. MCARTHUR

C. PENCE

C. PENCE

GENERAL NOTES &

SCHEDULE

LARAMIE

RANGER DISTRICT

MEDICINE BOW

NATIONAL FOREST

GLEES POWERLINE

RELOCATION

ROCKY MTN. RESEARCH STATION

R22

PROJECT LOCATION

BORROW PIT LOCATION

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SHEET OF

DRAWN

DESIGNER

United States Department of Agriculture

Forest Service

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

SUB SHEET NO.

DATENO.

REVISION / ISSUE

FS090523_R102013_L1-002

C-01

08/2018

F. MCARTHUR

C. PENCE

C. PENCE

PROJECT AREA MAP

LARAMIE

RANGER DISTRICT

MEDICINE BOW

NATIONAL FOREST

GLEES POWERLINE

RELOCATION

0+00

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SHEET OF

DRAWN

DESIGNER

United States Department of Agriculture

Forest Service

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

SUB SHEET NO.

DATENO.

REVISION / ISSUE

FS090523_R102013_L1-002

C-02

08/2018

F. MCARTHUR

C. PENCE

C. PENCE

PROJECT PLAN

LARAMIE

RANGER DISTRICT

MEDICINE BOW

NATIONAL FOREST

GLEES POWERLINE

RELOCATION

Feet

1:4800

4002000

AutoCAD SHX Text

EXISTING OVERHEAD POWER LINE (TO BE REMOVED BY OTHERS)

AutoCAD SHX Text

NEW OVERHEAD POWER LINE (TO BE CONSTRUCTED BY OTHERS)

AutoCAD SHX Text

CONSTRUCT NEW 4' DEEP UNDERGROUND POWER LINE TRENCH

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SHEET OF

DRAWN

DESIGNER

United States Department of Agriculture

Forest Service

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

SUB SHEET NO.

DATENO.

REVISION / ISSUE

FS090523_R102013_L1-002

D-01

08/2018

F. MCARTHUR

C. PENCE

C. PENCE

DETAILS

LARAMIE

RANGER DISTRICT

MEDICINE BOW

NATIONAL FOREST

GLEES POWERLINE

RELOCATION

1'-0"

AutoCAD SHX Text D

AutoCAD SHX Text

4'-0" MIN.

AutoCAD SHX Text D

AutoCAD SHX Text D+2'-0"

AutoCAD SHX Text

MAX.

AutoCAD SHX Text

BACKFILL - COMPACT TO

AutoCAD SHX Text

WIDEN TRENCH

AutoCAD SHX Text

AS NEEDED

AutoCAD SHX Text

ABOVE PIPE

AutoCAD SHX Text

SELECT BACKFILL

AutoCAD SHX Text

(REMOVE ALL ROCKS

AutoCAD SHX Text

6" MIN. BEDDING

AutoCAD SHX Text

POWER TRENCH DETAIL

AutoCAD SHX Text A

AutoCAD SHX Text C?

AutoCAD SHX Text

GREATER THAN 3"

AutoCAD SHX Text

IN DIAMETER)

AutoCAD SHX Text

100%%% OF IN-SITU DENSITY

AutoCAD SHX Text

NON-TRAFFIC AREAS

AutoCAD SHX Text D + 2'-0"

AutoCAD SHX Text

MAX.

AutoCAD SHX Text D

AutoCAD SHX Text 1'-0"

AutoCAD SHX Text

4'-0" MIN.

AutoCAD SHX Text

WIDEN TRENCH

AutoCAD SHX Text

6" MIN. BEDDING

AutoCAD SHX Text

POWER TRENCH DETAIL

AutoCAD SHX Text

UNDER SURFACED ROADWAY

AutoCAD SHX Text

REMOVE SURFACE COURSE

AutoCAD SHX Text

FOR TRENCHING OPERATION

AutoCAD SHX Text

(SEE SPECS.)

AutoCAD SHX Text

WIDEN TRENCH

AutoCAD SHX Text

AS NEEDED

AutoCAD SHX Text

ABOVE PIPE

AutoCAD SHX Text

NO SCALE

AutoCAD SHX Text 1'-0"

AutoCAD SHX Text

MIN.

AutoCAD SHX Text A

AutoCAD SHX Text C1

AutoCAD SHX Text C1

AutoCAD SHX Text

CABLE-IN-CONDUIT

AutoCAD SHX Text

REPLACE SURFACE COURSE

AutoCAD SHX Text

SELECT BACKFILL

AutoCAD SHX Text

(REMOVE ALL ROCKS

AutoCAD SHX Text

GREATER THAN 3"

AutoCAD SHX Text

IN DIAMETER)

AutoCAD SHX Text

BACKFILL - COMPACT TO

AutoCAD SHX Text

95%%% OF STD PROCTOR DENSITY

AutoCAD SHX Text D

AutoCAD SHX Text

NO SCALE

AutoCAD SHX Text

EDGE OF ROADWAY

AutoCAD SHX Text

(BY OTHERS)

AutoCAD SHX Text

CL ROADWAY

DITCH