J.4 Drawings Maps (13 Pages).pdf

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Attached to
Dubois Housing Roof Replacement
Solicitation number
1240LT26Q0021
Issued by

About this file

This document is a set of construction drawings and specifications for a roof replacement project at the Dubois Housing facility, located in Dubois, Idaho, within the Caribou-Targhee National Forest, Dubois Ranger District, under the USDA Forest Service R4 Intermountain Region.

The project involves replacing roofing on five residential dwelling units (1111, 1129, 1135, 1138, and 1139) and two unit garages (1332T and 1361T). Work scope includes complete tear-off of existing roofing materials down to sheathing, installation of 40-mil thick self-adhering rubberized asphalt felt underlayment, replacement with new metal roofing panels featuring 1-3/4" standing seams in 10" width with standard finish and 24-gauge thickness, installation of ridge vents, vent caps, vented aluminum soffit and fascia, drip edge, flashing and trim, roof jack boots at all penetrations, and replacement of damaged or missing sheathing with 5/8" exterior grade plywood. The schedule of items identifies 11 line items with quantities measured in square feet (SF), linear feet (LF), and lump sum (LS), including approximately 6,144 SF of cedar shingle demolition, 6,093 SF of asphalt shingle demolition, 9,088 SF of metal roofing demolition, 91 SQ of self-adhering felt, 9,088 SF of new metal roofing panels, 353 LF of ridge vents, 28 vent caps, 979 LF of soffit replacement, 522 SF of fascia, 1,045 LF of flashing and trim, and 4,226 SF of sheathing replacement. Project notes indicate all measurements are approximate and contractors must field-verify dimensions prior to bidding. Detailed construction drawings show individual roof plans and cross-sections for each dwelling, including slope measurements, dimensions, and photographic documentation of existing conditions. Typical detail sheets specify installation requirements for roof penetrations, ridge vents, valley flashing, soffit and fascia components, and material specifications.

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Text version

FOREST LOCATION MAP

PROJECT LOCATION MAP

TRAVEL DIRECTIONS:

SHEET OF

United States Department of Agriculture Forest Service

DUBOIS HOUSING

FROM IDAHO FALLS, TAKE I-15 NORTH TOWARD ROBERTS/BUTTE FOR 48 MILES. TAKE EXIT 167 FOR ID-22 TOWARD DUBOIS. TURN RIGHT ONTO A-2 CLARK COUNTY RD/W MAIN STREET. FOR HOUSE #1, TURN NORTH ONTO OAKLEY AVENUE TO 23 N OAKLEY AVENUE (44.1769°, -112.2309). FOR HOUSE #3 AND 4, TAKE OAKLEY AVENUE SOUTH AND TURN WEST ONTO WEST 4TH STREET SOUTH. 285 AND 273 W. 4TH ST. S. WILL BE ON THE CORNER OF 4TH ST. S. AND CLARK STREET (44.1706°, -112.2334°). FOR HOUSE #5, TAKE CLARK STREET SOUTH TO 444 S (44.1703°,-112.2336°). FOR HOUSE #2, TURN EAST ONTO 5TH ST. S. TO THOMAS AVENUE. 483 S WILL BE ON THE CORNER OF 5TH ST. S. AND THOMAS

AVENUE (44.1698°, -112.2326).

ROOF REPLACEMENTS

APPROVED:

FOREST ENGINEER

DISTRICT RANGER DATE

DATE

FOREST SUPERVISOR DATE

1/2 9/2

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IDAHO

CLARK COUNTY

R4 INTERMOUNTAIN REGION

CARIBOU-TARGHEE NATIONAL FOREST

DUBOIS RANGER DISTRICT

INDEX OF SHEETS

SHEET SHEET TITLE

G-01 COVERSHEET

G-02 PROJECT DESCRIPTION AND SCHEDULE OF ITEMS

C-01 1111 DWELLING #1 94 N OAKLEY ST.

C-02 1332T DWELLING #1 GARAGE 94 N OAKLEY ST.

C-03 1129 DWELLING #2 483 S THOMAS

C-04 1135T DWELLING #5 444 S CLARK

C-05 1361T DWELLING #5 GARAGE 444 S CLARK

C-06 1138 DWELLING #3 273 W 4TH S

C-07 1139 DWELLING #4 285 W 4TH S

C-08 ROOF PLAN AND SECTION DETAILS

C-09 ROOF PENETRATION DETAILS

C-10 RIDGE AND VALLEY DETAILS

C-11 SOFFIT & FASCIA DETAIL

STEVEN JENKINS Digitally signed by STEVEN JENKINS Date: 2026.01.30 07:20:26 -07'00'

BLAKE DORY

Digitally signed by BLAKE

DORY

Date: 2026.01.30 15:10:37 -07'00'

KIMBERLY PIERSON

Digitally signed by KIMBERLY

PIERSON

Date: 2026.02.04 15:23:18 -07'00'

PROJECT DESCRIPTION:

The Project will consist of replacing roofing on housing units 1111, 1129, 1135, 1138 & 1139 Also, Unit Garages 1332T and 1361T

- Tear off and dispose of all layers of roofing down to the sheathing.

- Provide and Install Self Adhering Rubberized Asphalt Felt 40-Mil thick over the entire roof.

- Replace existing roofing with new metal roofing with slip sheet between metal roofing and underlayment .

- Provide and Install Drip Edge, Flashing, and Trim.

- Provide and Install roof jack boot around all roof penetrations.

- Provide and Install Vented Soffit & Fascia

- Replacement of damaged sheathing and complete replacement of sheathing on skip-sheathed roofs 1332T and 1129.

QUANTITIES ASSOCIATED WITH THESE OPTIONS ARE IDENTIFIED IN THE SCHEDULE OF ITEMS.

PROJECT NOTES:

- Depicted Measurements are Approximate.

- Contractor to Field Verify Measurements Prior to Bidding. DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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R4

INTERMOUNTAIN REGION

DUBOIS HOUSING

ROOF

REPLACEMENT

CARIBOU-TARGHEE

NATIONAL FOREST

DUBOIS RANGER DISTRICT

PROJECT DESCRIPTION

SCHEDULE OF ITEMS

N. Anderson

N. Anderson

S. Jenkins

11/28/2025

12/02/2024

10/23/2024

Dubois Dwelling #1

12.86'

Notes:

House ~ 9:12 slope Tear-off -1 layer cedar shingles -1 layer metal roofing No Scale Contractor to field verify all dimensions prior to bidding.

13.03'

18.00' 18.00'

12.00'

20.00'

32.50'

8.83'

8.83'

4.75'

3.00'

18.00'18.00'

32.50'

14.00'

14.88'

8.81'

8.81'

14.50'

5.00'

20.00'

12.00'

7.50'

11.00'

14.00'

29.00'

10.67'

14.00'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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R4

INTERMOUNTAIN REGION

DUBOIS HOUSING

ROOF

REPLACEMENT

CARIBOU-TARGHEE

NATIONAL FOREST

DUBOIS RANGER DISTRICT

1111 DWELLING #1

94 N OAKLEY AVE

N. Anderson

N. Anderson

S. Jenkins

11/28/2025

23.50'

13.51' 13.51'6.67'

11.75'

Notes:

Garage ~ 6:12 Slope Tear-off -1 layer cedar shingles -1 layer metal roofing Resheath entire roof No Scale Contractor to field verify all measurements prior to bidding.

13.50'

13.50'

38.33'

Dubois Dwelling #1 Garage

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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R4

INTERMOUNTAIN REGION

DUBOIS HOUSING

ROOF

REPLACEMENT

CARIBOU-TARGHEE

NATIONAL FOREST

DUBOIS RANGER DISTRICT

1332T DWELLING #1

GARAGE

94 N OAKLEY AVE

N. Anderson

N. Anderson

S. Jenkins

11/28/2025

Dubois Dwelling #2 Notes:

House Slope ~ 5:12 Tear-off -1 layer cedar shingles -1 layer metal roofing Resheath entire roof No Scale Contractor to field verify all measurements prior to bidding.

15.67'15.67'

60.50'

3.50'

6.92'

5.75'

24.50'

24.50'

31.33'

29.00' 6.15'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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R4

INTERMOUNTAIN REGION

DUBOIS HOUSING

ROOF

REPLACEMENT

CARIBOU-TARGHEE

NATIONAL FOREST

DUBOIS RANGER DISTRICT

1129 DWELLING #2

483 S THOMAS

N. Anderson

N. Anderson

S. Jenkins

11/28/2025

Dubois Dwelling #3

17.17'

48.00'

28.00'

19.33'

20.00'

36.42'

26.58'

8.5'

8.58'

5.25' 4.00'

14.00' 12.00'

Notes:

House ~ 2:12 Slope Tear-off -1 layer cedar shingles -2 layers asphalt shingles -1 layer metal roofing No Scale Contractor to field verify all measurements prior to bidding.

11'

9'

25.75'

5.50'

15.67'

3.50'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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R4

INTERMOUNTAIN REGION

DUBOIS HOUSING

ROOF

REPLACEMENT

CARIBOU-TARGHEE

NATIONAL FOREST

DUBOIS RANGER DISTRICT

1138 DWELLING #3

273 W 4TH ST

N. Anderson

N. Anderson

S. Jenkins

11/28/2025

Dubois Dwelling #4

17.17'

48.00'

28.00'

19.33'

20.00'

36.50'

26.67'

9.00'

8.58'

5.25' 4.00'

14.00'12.00'

Notes:

House ~ 2:12 Slope Tear-off -1 layer asphalt shingles -1 layer metal roofing No Scale Contractor to field verify all measurements prior to bidding.

25.75'

5.50'

9.50'

2.25'

15.67'

3.50'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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R4

INTERMOUNTAIN REGION

DUBOIS HOUSING

ROOF

REPLACEMENT

CARIBOU-TARGHEE

NATIONAL FOREST

DUBOIS RANGER DISTRICT

1138 DWELLING #4

285 W 4TH ST

N. Anderson

N. Anderson

S. Jenkins

11/28/2025

Dubois Dwelling #5

House ~ 5:12 Slope Tear-off -1 layer asphalt shingles -1 layer metal roofing No Scale Contractor to field verify all measurements prior to bidding.

14.00' 14.00'

36.50'

10.17'

3.83'

9.00'

5.25'

13.00'

13.00'5.50'

25.75'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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R4

INTERMOUNTAIN REGION

DUBOIS HOUSING

ROOF

REPLACEMENT

CARIBOU-TARGHEE

NATIONAL FOREST

DUBOIS RANGER DISTRICT

1135T DWELLING #5

444 S CLARK

N. Anderson

N. Anderson

S. Jenkins

11/28/2025

20.24'

Garage ~ 8:12 slope Tear-off -1 layer asphalt shingles -1 layer metal roofing Exclude vented soffit and ridge vent No Scale Contractor to field verify all measurements prior to bidding.

40.93'

6.17'

24.52'

Dubois Dwelling #5 Garage

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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R4

INTERMOUNTAIN REGION

DUBOIS HOUSING

ROOF

REPLACEMENT

CARIBOU-TARGHEE

NATIONAL FOREST

DUBOIS RANGER DISTRICT

1361T DWELLING #5

GARAGE

444 S CLARK

N. Anderson

N. Anderson

S. Jenkins

11/28/2025

EVALUATE EXISTING SHEATHING AND

REPLACE AS NECESSARY/REQUIRED

BY CONTRACING OFFICER (CO) WITH

5/8" EXTERIOR GRADE PLYWOOD

NAILED WITH w/ 8D 6" OC EDGE, 12" IN

FIELD.

REPLACE METAL ROOOFING.

INSTALL SELF ADHERING

MEMBRANE MATERIAL COMPLETELY

COVERING ROOF SHEATHING.

INSTALL ROOF JACKS AT ROOF

PENETRATIONS (See Sheet C-12)

TYPICAL ROOF DETAIL

PLAN VIEW

NOT TO SCALE

NOT TO SCALE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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W G;

R4 Intermountain Region

DUBOIS HOUSING

ROOF

REPLACEMENTS

Caribou-Targhee National Forest

Dubois Ranger District

Roof Plan and Section Details

N. Anderson

N. Anderson

S. Jenkins

PLYWOOD SHEATHING

ICE & WATER SHIELD

SLIP SHEET-INSTALLED IN ACCORDANCE

WITH MANUFACTURER'S INSTRUCTIONS

METAL ROOFING

PIPE PENETRATION

SET RUBBERIZED BOOT INTO CONT.

BEAD OF CAULK. USE FASTENERS

AS SPECIFIED BY BOOT MANUFACTURER.

(HEAT RESISTANT FOR METAL PIPES)

Pipe

Metal Roof Panel

Roof Jack Dextite or Equal

Refer to Manufacturer's Instructions for Installation

Screws Spaced Less Than 1.5" Apart, or According to

Manufacturer's Instructions

Heat Resistant Roof Jack for Metal Pipes

ROOF PENETRATION DETAIL

NOT TO SCALE

WOOD TRUSS

Continuous Caulk

CUT PANEL 1" SMALLER THAN

PENETRATION. BACK CUT

TABS, FOLD TAPS UP AROUND

PENETRATION, AND CAULK.

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

6 1 5:

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W G;

R4 Intermountain Region

DUBOIS HOUSING

ROOF

REPLACEMENTS

Caribou-Targhee National Forest

Dubois Ranger District

Roof Penetrations Details

N. Anderson

N. Anderson

S. Jenkins

Gasketed Fastener (Suggested for Secure Weathertight Attachment

Insect Screen and Air Draft FIlter

Continuous Sheet Metal Ridge Vent

Wind Baffles With Weep Holes

Seismic Ties At Rafter Per Local Building Code

Metal Roofing

Plywood or Structural Sheathing

Insulation

Airflow

Ventilated Ridge

RIDGE VENT DETAILS

NOT TO SCALE

Fastener @ 12" O.C.

Ice & Water Shield Installed over Entire Roof

Double layer Ice and Water With 36" Strip At All Valleys

Valley Flashing

Valley Flashing

Hex Head Wood Screws

Fill End With Urethane Sealer

Valley Flashing 12" End Laps With (2) Cont. Beads of Caulk

At Laps. Install As Per Manufacturer's Recommendations

Standard Clip And Cap Self Tapping Fasteners

Roof Rafter

Roof Decking

Corrugated Panel

Inside Foam Closure (Set in Sealant)

ROOF VALLEY DETAILS

NOT TO SCALE

9" MIN

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

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W G;

R4 Intermountain Region

DUBOIS

HOUSING ROOF

REPLACEMENTS

Caribou-Targhee National Forest

Dubois Ranger District

Ridge and Valley Details

N. Anderson

N. Anderson

S. Jenkins

Gable End Roof

SOFFIT & FASCIA DETAIL

NOT TO SCALE

Freeze Runner Channel

Fascia Trim

Fascia Corners

Fascia Board

Soffit Panels

Nail Every 36 inches Do Not Drive Nails Tight

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

1/2 9/2

5:

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.D W

G;

R4 Intermountain Region

DUBOIS HOUSING

ROOF

REPLACEMENTS

Caribou-Targhee National Forest

Dubois Ranger District

Soffit & Fascia Details

N. Anderson

N. Anderson

S. Jenkins

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