4b. Leroux East IRSC_Appendix D.pdf

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Attached to
Leroux East Stewardship IRSC- Region 3- Southwest Stewardship BPA- Coconino NF, Flagstaff RD
Solicitation number
12363N26Q4052
Issued by

About this file

This document is Appendix D to a solicitation for the Leroux East IRSC (Integrated Restoration and Stewardship Contract) project, containing specified road work details for the Coconino National Forest, Flagstaff Ranger District in Arizona. The appendix provides itemized cost estimation tables and construction specifications for road construction and obliteration work across 14 nodes (NODE 1 through NODE 29, with NODE 12 and NODE 22 excluded from certain work items).

The work comprises two phases: pre-haul activities including embankment construction (20401), 18-inch corrugated steel pipe culvert installation (60201), and post-haul activities including culvert removal and salvage (20302A) and roadway obliteration (21105). Quantities vary by node, with embankment construction ranging from 40 to 90 cubic yards per node, culvert installation ranging from 0 to 60 linear feet, and roadway obliteration specified as 0 to 2 each per node. The document specifies that contractors must submit itemized cost estimates for each node using the provided tables, with all costs consolidated into a single lump sum bid for the solicitation. Construction standards reference FP-24 (Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects) and Forest Service Supplemental Specifications (FSSS), including requirements for embankment compaction methods, culvert bedding and backfill procedures, and drainage feature construction. Payment items are measured in cubic yards (CY), linear feet (LF), and each (EA), with specifications for turn aprons, temporary road construction, and utility crossing details provided in referenced construction drawings.

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Appendix D

LEROUX EAST IRSC

Specified Road Work

TABLE OF CONTENTS

1 Page(s) 1. Title Sheet and Table of Contents

Specified Road

1. Specified Roads List 1 Page(s)

2. Schedule of Items 3 Page(s)

3. Specified Road Cost Estimate 3 Page(s)

4. Construction Drawings 4 Page(s)

5. Forest Service Supplemental Specifications 13 Page(s)

The tables on Pages 3-5 are provided to the contractor to help develop your estimates through itemization. The costs that need to be provided in the bid table in the solicitation are a sum of all of these itemized costs as 1 total Lump Sum.

5.2 Specified Road

Specified Road List

Pre haul:

ITEM NO DESCRIPTION UNIT

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704) CY 40 40 40 80 40 40 80 40 40 90 90 40 40 40

60201

18 INCH PIPE CULVERT, CORRUGATED

STEEL, 16 GAGE, COMPACTION METHOD 6 LF 30 30 0 60 30 30 0 30 0 30 0 0 30 0

Post haul:

ITEM NO DESCRIPTION UNIT

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

NODE

20302A

REMOVAL OF CULVERT, SALVAGE

CULVERT, COMPACTION METHOD 6 LF 30 30 0 60 30 30 0 30 0 30 0 0 30 0

21105 ROADWAY OBLITERATION METHOD 1 EA 1 1 1 2 1 1 2 1 1 1 0 1 1 1

LEROUX EAST Itemized tables Node 1

Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20302A REMOVAL OF CULVERT, SALVAGE

CULVERT, COMPACTION METHOD 6 AQ 30 LF

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE AND/OR

FS PIT (STRUCTURAL BACKFILL OR

APPROVED EQUAL PER FSSS 704)

CQ 40 CY

60201

18 INCH PIPE CULVERT, CORRUGATED

STEEL, 16 GAGE, COMPACTION METHOD

AQ 30 LF

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

TOTAL

Node 4 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20302A REMOVAL OF CULVERT, SALVAGE

CULVERT, COMPACTION METHOD 6 AQ 60 LF

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 80 CY

60201

18 INCH PIPE CULVERT, CORRUGATED

STEEL, 16 GAGE, COMPACTION METHOD

AQ 60 LF

21105 ROADWAY OBLITERATION METHOD 1 AQ 2 EA

TOTAL

Node 2 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20302A REMOVAL OF CULVERT, SALVAGE

CULVERT, COMPACTION METHOD 6 AQ 30 LF

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 40 CY

60201

18 INCH PIPE CULVERT, CORRUGATED

STEEL, 16 GAGE, COMPACTION METHOD

AQ 30 LF

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

TOTAL

Node 3 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 40 CY

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

TOTAL

Node 5 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20302A REMOVAL OF CULVERT, SALVAGE

CULVERT, COMPACTION METHOD 6 AQ 30 LF

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 40 CY

60201

18 INCH PIPE CULVERT, CORRUGATED

STEEL, 16 GAGE, COMPACTION METHOD

AQ 30 LF

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

TOTAL

Node 6 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20302A REMOVAL OF CULVERT, SALVAGE

CULVERT, COMPACTION METHOD 6 AQ 30 LF

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 40 CY

60201

18 INCH PIPE CULVERT, CORRUGATED

STEEL, 16 GAGE, COMPACTION METHOD

AQ 30 LF

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

TOTAL

Node 7 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 80 CY

21105 ROADWAY OBLITERATION METHOD 1 AQ 2 EA

TOTAL

Node 8 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20302A REMOVAL OF CULVERT, SALVAGE

CULVERT, COMPACTION METHOD 6 AQ 30 LF

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 40 CY

60201

18 INCH PIPE CULVERT, CORRUGATED

STEEL, 16 GAGE, COMPACTION METHOD

AQ 30 LF

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

TOTAL

Node 9 (9215M N) Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F

CQ 40 CY

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

Node 11 (9215M S) Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20302A REMOVAL OF CULVERT, SALVAGE

CULVERT, COMPACTION METHOD 6 AQ 30 LF

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F

CQ 90 CY

60201

18 INCH PIPE CULVERT, CORRUGATED

STEEL, 16 GAGE, COMPACTION METHOD

AQ 30 LF

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

TOTAL

Node 12 9131X

Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 90 CY

TOTAL

Node22 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 40 CY

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

TOTAL

Node28 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20302A REMOVAL OF CULVERT, SALVAGE

CULVERT, COMPACTION METHOD 6 AQ 30 LF

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 40 CY

60201

18 INCH PIPE CULVERT, CORRUGATED

STEEL, 16 GAGE, COMPACTION METHOD

AQ 30 LF

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

TOTAL

Node29 Pay Item Description Method of Measure Quantity Pay Unit Unit Cost Total

20401

EMBANKMENT CONSTRUCTION,

COMPACTION METHOD 3 , TOLERANCE

CLASS F, COMMERCIAL SOURCE

(STRUCTURAL BACKFILL OR APPROVED

EQUAL PER FSSS 704)

CQ 40 CY

21105 ROADWAY OBLITERATION METHOD 1 AQ 1 EA

GRAND TOTAL

Date Saved: 12/23/2025 Document Path: T:\FS\NFS\Coconino\Program\7100Engineering\GIS\Taylor Connolly\Timber Sales\Leroux\Lerous 2.0.aprx

Leroux East Spec Road Locations Flagstaff Ranger District

Legend

HAUL ROADS

1 - BASIC CUSTODIAL CARE (CLOSED)

2 - HIGH CLEARANCE VEHICLES

3 - SUITABLE FOR PASSENGER CARS

4 - MODERATE DEGREE OF USER COMFORT

CUT UNITS

X

COCONINO NATIONAL FOREST

SOUTHWEST REGION 3

Ü Ü 12 11

0 0.15 0.3 0.6 Miles

0 0.1 0.2 0.4 Miles

This product is reproduced from geospatial information prepared by the Coconino National Forest. Geospatial information and GIS product accuracy may vary. Using GIS products for purposes other than those for which they were created may yield inaccurate or misleading results. Coconino National Forest reserves the right to correct, update, modify or replace GIS products without notification.

Leroux East Specified Road Locations Flagstaff Ranger District

Leroux East Sale Map Flagstaff Ranger District

INDEX OF SHEETS

SHEET SHEET TITLE DATE

G-01 GENERAL NOTES 11/13/2025

C-01 TEMP ROAD APRON AND CULVERT DETAILS 11/13/2025

C-02 UTILITY CROSSING DETAIL 11/13/2025

United States Department of Agriculture Forest Service

ARIZONA

COCONINO COUNTY

(R03) REGION NAME

COCONINO NATIONAL FOREST

FLAGSTAFF RANGER DISTRICT

LEROUX EAST IRSC

PROJECT LOCATION MAP

RECOMMENDED BY:

TRAVEL DIRECTIONS: FOREST ENGINEER DATE

From Flagstaff, AZ take HWY 180 approximately 6.6 miles NW to FSR 516/Snowbowl Rd. Project is located at the junction of FSR 516 and HWY 180 and continues 6.39 miles.

DISTRICT RANGER DATE

FOREST LOCATION MAP

APPROVED:

FOREST SUPERVISOR

SHEET 1

DATE

OF 4

/3

0/

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GENERAL NOTES:

1. SPECIFIED SOURCE OF FILL MATERIAL WILL BE COMMERCIAL SOURCE OR FROM FS 222 PIT IF APPROVED.

2. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY NECESSARY PERMITS FOR THIS TYPE OF

CONSTRUCTION, INCLUDING ANY ASSOCIATED FEES.

3. CONTRACTOR IS RESPONSIBLE FOR CONTACTING BLUESTAKE (800-782-5348) PRIOR TO WORK IF THERE IS

ANY RISK OF HITTING UNDERGROUND UTILITIES WHILE PERFORMING ANY EXCAVATION WORK REQUIRED AS

PART OF THIS CONTRACT.

4. CONTRACTOR SHALL FURNISH ALL LABOR, EQUIPMENT, SUPERVISION, SIGNING, TRANSPORTATION, OPERATING SUPPLIES, AND INCIDENTALS NECESSARY TO PERFORM THE REQUIRED ROAD MAINTENANCE.

5. CONTRACTOR'S EQUIPMENT PROVIDED FOR THE PERFORMANCE OF THE WORK SHALL BE OF THE

APPROPRIATE SIZE, TYPE AND NUMBER, AND IN GOOD WORKING CONDITION, SUITABLE FOR THE WORK REQUIRED. OPERATORS SHALL BE COMPETENT AND EXPERIENCED IN THE OPERATION OF THE EQUIPMENT.

EQUIPMENT SHALL HAVE SAFETY SIGNING AND APPURTENANCES REQUIRED BY OSHA SUCH AS ROLLOVER PROTECTION SYSTEMS (ROPS), FIRE SUPPRESSION DEVICES, LIGHTS AND SLOW MOVING VEHICLE SIGNS.

GRADING EQUIPMENT MUST BE CAPABLE OF CUTTING, CROWNING AND SHAPING OPERATIONS NECESSARY TO SUCCESSFULLY PERFORM THE TASKS OF THIS CONTRACT. THE CONTRACTOR'S EQUIPMENT SHALL BE MADE AVAILABLE FOR INSPECTION PRIOR TO BEGINNING CONSTRUCTION. IF AT ANY TIME DURING THE COURSE OF THIS CONTRACT, THE EQUIPMENT IS DEEMED UNSATISFACTORY OR UNSAFE, THE FOREST

SERVICE MAY REQUIRE REMOVAL AND A SATISFACTORY REPLACEMENT AT NO EXPENSE TO THE

GOVERNMENT. ANY MOVEMENT OR TRANSPORTATION OF EQUIPMENT TO OR FROM WORK AREAS, TO

REPAIR OR REPLACE EQUIPMENT, OR FOR THE CONTRACTOR'S CONVENIENCE SHALL BE AT THE

CONTRACTOR'S EXPENSE.

6. CONTRACTOR SHALL FURNISH ALL EQUIPMENT/PERSONNEL AS REQUIRED BY THE FIRE PLAN(S).

7. ALL CONSTRUCTION VEHICLES SHALL BE CLEAN AND FREE OF WEEDS AND OTHER HARMFUL MATERIALS

PRIOR TO MOBILIZING ONTO THE FOREST.

8. VEHICLES AND MECHANIZED EQUIPMENT SHALL NOT BE OPERATED OUTSIDE THE EXISTING ROAD PRISM, INCLUDING IDLING, WITHOUT PRIOR CLEARANCE. THE CONTRACTOR SHALL CONTACT THE FOREST SERVICE

FOR APPROVAL IF SUCH OPERATION IS REQUIRED.

9. CONTRACTOR IS RESPONSIBLE FOR MAINTENANCE OF ALL HAUL ROADS USED BEFORE, DURING, AND

AFTER OPERATIONS. NO SEPARATE PAYMENT WILL BE MADE FOR THIS REQUIRED MAINTENANCE.

10. A TRAFFIC CONTROL PLAN MUST BE SUBMITTED TO THE FOREST SERVICE AT LEAST 30 DAYS PRIOR TO

INTENDED USE.

11. VEHICULAR TRAFFIC SHALL NOT BE OBSTRUCTED FOR PERIODS IN EXCESS OF THIRTY MINUTES

12. CONTRACTOR SHALL PROVIDE, ERECT, AND MAINTAIN ALL NECESSARY BARRICADES, SUITABLE AND

SUFFICIENT WARNING LIGHTS, DANGER SIGNALS, AND WARNING SIGNS AND FURNISH ALL NECESSARY TRAFFIC CONTROL FLAGGING. ALL NECESSARY PRECAUTIONS SHALL BE TAKEN FOR THE PROTECTION OF

THE WORK AND SAFETY OF THE PUBLIC. ALL SIGNS AND DEVICES REMAIN THE PROPERTY AND

RESPONSIBILITY OF THE CONTRACTOR. THE CONTRACTOR IS RESPONSIBLE FOR ALL TRAFFIC CONTROL

SIGNS AS REQUIRED BY CURRENT MUTCD STANDARDS.

14. TURNING APRONS FROM TEMP ROADS SHALL BE CONSTRUCTED IN ACCORDANCE WITH DETAILS LOCATED

ON SHEET C-01 AND APPLICABLE SPECIFICATIONS.

15. ALL CULVERT INSTALLATIONS SHALL BE CARRIED OUT WITH BEDDING MATERIAL ACCORDING TO FP-24

SECTION 209.08 AND BACKFILL ACCORDING TO FP-24 SECTION 209.09. BEDDING MATERIAL IS INCIDENTAL TO

PAY ITEM 60201.

16. ALL CULVERTS SHALL HAVE A MINIMUM OF ONE FOOT OF COVER MEASURED FROM THE TOP OF THE

CULVERT.

United States Department of Agriculture Forest Service

R3

SOUTHWESTERN REGION

LEROUX EAST IRSC

COCONINO NATIONAL

FOREST

FLAGSTAFF RANGER

DISTRICT

DRAWING TITLE

GENERAL NOTES

DATE

ARCHIVE NO.

13. BERMS OF MATERIALS OR OTHER OBSTRUCTIONS CAUSED BY MAINTENANCE OPERATIONS SHALL BE REMOVED PRIOR TO THE END OF EACH DAY'S OPERATIONS AND ARE NOT TO REMAIN OVERNIGHT, WEEKENDS, AND HOLIDAYS. IF, DUE TO WEATHER CONDITIONS OR EQUIPMENT BREAKDOWNS, BERMS OR OBSTRUCTIONS CANNOT BE REMOVED, THEY SHALL BE SIGNED AS A HAZARD AND VISIBLY ILLUMINATED AT

NIGHT.

DESIGNER

S.UNTALAN

DRAWN

DWG SHEET NO.

CHECKED

T.CONNOLLY

PROJECT NO.

SHEET 2 OF

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EXISTING UTILITY

LINE

CL

B B

UTILITY CROSSING PLAN VIEW

EXISTING OR TEMP ROAD

SURFACE

UTILITY PIPLINE

MIN 50'

3' MIN

100'

B-B DETAIL

COMMON BACKFILL

PER FP24 SECTION

704 (COMPACTED)

MATCH ORIGINAL

ROAD GRADE

MIN 50'

UTILITY CROSSING NOTES:

(TYP.)

N.T.S.

COVER OVER UTILTITY LINE

(TYP.)

N.T.S.

TYPICAL MATERIAL QUANTITIES FOR

1) LOCATIONS FOR UTILITY CROSSING WILL BE MARKED BY AZ811 OR THE UTILITY OWNER.

2) UTILITY CROSSINGS IN TABLE BELOW WILL REQUIRE 3' OF ADDITIONAL FILL:

UTILITY LOCATIONS FOR COVER

ROAD # INTERSECTION

9131X 516

9215M 516 (SOUTH)

ABOVE VOLUMES BASED ON 14' BASE WIDTH

UTILITY COVER

EST LENGTH (FT)

ABOVE VOLUMES BASED ON 14' BASE WIDTH

UTILITY CROSSING

DETAIL

SHEET 4 OF

EST FILL (CY)

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DITCH FLOW LINE

CL

EXISTING PAVEMENT

ORIGINAL

GROUND

OR

STREAM

BED

℄ ROAD

SURFACE

SUBGRADE MUST BE 12" ABOVE

THE HIGHEST EXPOSED EDGE

OF THE CULVERT.

ORIGINAL

GROUND OR

STREAM BED

60' MIN

RADIUS 50' MIN

MAINTAIN EXISTING

DITCH FLOW LINES

TO ENSURE POSITIVE

DRAINAGE AWAY

FROM THE TEMP

ROAD INTERSECTION

MATCH

EXISTING

SLOPE, MIN 3%

TYPICAL CROSS-SECTION

WITH CULVERT

DO NOT RAISE OUTLET

ABOVE ORIGINAL

GROUND OR

CONSTRUCT OUTLET DITCHES IN

ACCORDANCE WITH NOTES 3 AND 4.

STREAMBED.

NOTES:

TEMP ROAD APRON

TURN APRON TYPICAL

N.T.S.

12"

COMPACTED BACKFILL

UNCOMPACTED BEDDING

1. TEMP ROAD APPROACH SHALL HAVE 60' MIN QUEUE LENGTH FROM EDGE OF PAVEMENT.

2. TEMP ROAD APPROACH SHALL HAVE A MAX SLOPE OF 6% FOR QUEUE LENGTH

3. TEMP ROAD DITCHES SHALL BE GRADED TO DAYLIGHT TO EXISTING DITCH LINES ALONG NFSR516.

4. CONSTRUCT DITCHES IN A MANNER THAT PREVENTS SURFACE FLOW FROM TEMP ROAD FROM DISCHARGING TO

PAVED SURFACE.

5. CULVERTS AT TEMP CROSSING LOCATIONS SHALL BE INSTALLED IN ACCORDANCE WITH THE TYPICAL

CROSS-SECTION WITH CULVERT AND BACKFILL DETAIL.

TYPICAL MATERIAL QUANTITIES FOR

APRON CONSTRUCTION

EST LENGTH (FT)

ABOVE VOLUMES BASED ON 14' BASE WIDTH AND 50'

TURN RADIUS. APPROACH GRADE ABOVE 6% WILL

REQUIRE ADDITIONAL FILL.

4"

BACKFILL DETAIL

TEMP ROAD APRON

AND CULVERT

DETAILS

SHEET 3 OF

EST FILL (CY)

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CULVERT QUANTITY

INTERSECTION EST LENGTH (LF)

NODE 1 30

NODE 2 30

NODE 4 60

NODE 5 30

NODE 6 30

NODE 8 30

NODE 11 30

NODE 28 30

ABOVE VOLUMES BASED ON 14' BASE WIDTH AND 50'

TURN RADIUS. TURNING RADIUS LARGER THAN 50'

WILL REQUIRE 35 LF

STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES

ONFEDERAL HIGHWAY PROJECTS (FP-24 U.S. CUSTOMARY UNITS) (2014)

The Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects (FP-24 U.S. Customary Units), 2024 are included by reference. The requirements contained in these specifications are hereby made a part of this solicitation and any resultantcontract.

The 902-page book entitled “Standard Specifications for Construction of Roads and Bridges onFederal Highway Projects (FP-24 U.S. Customary Units), is available from:

Research & Technology Product Distribution Center (RTPDC) U.S. Department of TransportationFederal Highway Administration 1200 New Jersey Avenue, SE Washington, DC 20590 Email:

report.center@dot.gov Phone 814-239-1160 Fax 814-239-2156 https://highways.dot.gov/federal-lands/specs

Applicable sections include (1) Sections designated in the following list and (2) Sections referenced therein.

Section No. Title 101 Terms ̧Format ̧and Definitions 102 Bid ̧Award ̧and Execution of Contract 103 Scope of Work 104 Control of Work 105 Control of Material 106 Acceptance of Work 107 Legal Relations and Responsibility to the Public 108 Prosecution and Progress 109 Measurement and Payment 155 Schedules for Construction Contracts 201 Clearing and Grubbing 204 Excavation and Embankment 209 Structure Excavation and Backfill mailto:report.center@dot.gov https://highways.dot.gov/federal-lands/specs

FOREST SERVICE SUPPLEMENTAL SPECIFICATIONS TO THE STANDARD

SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL

HIGHWAY PROJECTS

Forest service supplemental specifications (FSSS) may add to, delete from, or modify the ForestService Standard Specifications (FP-24). FSSS are applicable to this project and are included infull text as an attachment.

Contents

PREFACE

Section 101. – TERMS, FORMAT, AND DEFINITIONS Section 102. - BID, AWARD, AND EXECUTION OF CONTRACT Section 103. – SCOPE OF WORK Section 104. – CONTROL OF WORK Section 105. – CONTROL OF MATERIAL Section 106. – ACCEPTANCE OF WORK Section 107. - LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC Section 108. - PROSECUTION AND PROGRESS Section 109. - MEASUREMENT AND PAYMENT Section 155. – SCHEDULES FOR CONSTRUCTION CONTRACTS Section 201. - CLEARING AND GRUBBING Section 204. – EXCAVATION AND EMBANKMENT Section 209. - STRUCTURE EXCAVATION AND BACKFILL

PREFACE

Delete all but the first paragraph and add the following:

The Forest Service, US Department of Agriculture has adopted FP-24 for construction of National Forest System Roads. The Forest Service Supplemental Specifications (FSSS) shall be incorporated in the FP-24. The applicable specifications for the project will be the FP-24 as modified by the FSSS.

Section 101. – TERMS, FORMAT, AND DEFINITIONS

Add the following paragraph to Subsection 101.01 Meaning of Terms:

Delete all references to the TAR (Transportation Acquisition Regulations) in the specifications.

Add the following paragraph to Subsection 101.01 Meaning of Terms

Delete all references to the FAR (Federal Acquisition Regulations) in the specifications when incorporating into 2400-6(T) Timber Sale or 2400-13(T) Stewardship contracts.

Add the following to Subsection 101.03 Abbreviations:

(a) Acronyms.

AGAR — Agriculture Acquisition Regulations

AFPA — American Forest and Paper Association

FSSS – Forest Service Supplemental Specifications

MSHA — Mine Safety and Health Administration

NESC — National Electrical Safety Code

WCLIB — West Coast Lumber Inspection Bureau

(d) Miscellaneous unit abbreviations.

MP - milepost location ppm - parts per million volume

STA – station location

MFBM - thousand feet board measure volume

Make the following changes to Subsection 101.04 Definitions:

Delete these definitions and replace with the following:

Bid Schedule — The Schedule of Items.

Bridge — A structure, including supports, erected over a depression or an obstruction such as water along a road, a trail, or a railway and having a deck for carrying traffic or other loads.

Contractor — The individual or legal entity contracting with the Government for performance of prescribed work. In a timber sale contract, the contractor is the “Purchaser”.

Culvert — Any structure with a bottom, regardless of fill depth, depth of invert burial, or presence of horizontal driving surface, or any bottomless (natural channel) structure with footings that will not have wheel loads in direct contact with the top of the structure.

Drawings —Design sheets or fabrication, erection, or construction details submitted to the CO by the Contractor.

Neat Line — A line defining the proposed or specified limits of an excavation or structure.

Notice to Proceed — (Public Works Contracts) Written notice to the Contractor to begin the contract work. (Timber Contracts) does not apply, replace NTP with Contract Award.

Right-of-Way — A general term denoting (1) the privilege to pass over land in some particular line (including easement, lease, permit, or license to occupy, use, or traverse public or private lands), or (2) Real property necessary for the project, including roadway, buffer areas, access, and drainage areas.

Add the following definitions:

Adjustment in Contract Price — “Equitable adjustment,” as used in the Federal Acquisition Regulations, or “construction cost adjustment,” as used in the Timber Sale Contract, as applicable.

Change — “Change” means “change order” as used in the Federal Acquisition Regulations, or “design change” as used in the Timber Sale Contract.

Forest Service — The United States of America, acting through the Forest Service, U.S.

Department of Agriculture.

Forest Service Supplemental Specifications – The Forest Service uses supplemental specifications to modify the FP-24 to meet the agency needs and intents. FSSS revise the FP-24 by adding, deleting, replacing, revising, replacing part of entire sections or subsections or adding new sections to the FP..

Pioneer Road — Temporary construction access built along the route of the project.

Purchaser — The individual, partnership, joint venture, or corporation contracting with the Government under the terms of a Timber Sale Contract and acting independently or through agents, employees, or subcontractors.

Protected Streamcourse — A drainage shown on the plans or timber sale area map that requires designated mitigation measures.

Road Order — An order affecting and controlling traffic on roads under Forest Service jurisdiction. Road Orders are issued by a designated Forest Officer under the authorities of 36 CFR, part 260.

Utilization Standards — The minimum size and percent soundness of trees described in Public Works contract specifications or Timber Sale and stewardship contract provisions to determine merchantable timber.

Add Figure 101-1—Illustration of road structure terms:

Figure 101-1—Illustration of road structure terms

Section 102. - BID, AWARD, AND EXECUTION OF CONTRACT

Delete Section 102 Bid, Award, and Execution of Contract in its entirety.

Section 103. – SCOPE OF WORK

Delete all of Section 103 Scope of Work except Subsection 103.01 Intent of Contract.

Section 104. – CONTROL OF WORK

Delete Subsections 104.01 Authority of Contracting Officer, 104.02 Authority of Contracting Officer’s Representative, 104.03 Authority of Inspectors.

Delete Subsection 104.06 Specifications and Drawings and replace with the following:

Refer to B(T) 5.211 in the 2400-6(T)) or the 2400-13(T) contracts for requirements under this subsection.

Delete Subsection 104.07 Coordination of Contract Documents.

Add the following Subsection 104.12 Use of Roads by Contractor:

The Contractor is authorized to use roads under the jurisdiction of the Forest Service for all activities necessary to complete this contract, subject to the limitations and authorizations designated in the Road Order(s) or described in the contract, when such use will not damage the roads or national forest resources, and when traffic can be accommodated safely.

Section 105. – CONTROL OF MATERIAL

Delete second paragraph and subparagraphs (a) and (b) in Subsection 105.05 Use of Material Found in the Work and replace it with the following:

The right to use and process material found in the work excludes the use and processing of material for nongovernment contract work, except for the disposal of waste material. Materials produced or processed from Government lands in excess of the quantities required for performance of this contract are the property of the Government. Place excess material at government-approved agreed to location(s), at no additional cost to government.

Section 106. – ACCEPTANCE OF WORK

Delete the 3rd and 4th paragraphs in Subsection 106.01 Conformity with Contract Requirements.

Section 106. – ACCEPTANCE OF WORK

Delete Subsection 106.06 Partial and Final Acceptance.

Section 107. - LEGAL RELATIONS AND RESPONSIBILITY TO THE

PUBLIC

Delete Subsection 107.05 Responsibility for Damage Claims.

Section 107. - LEGAL RELATIONS AND RESPONSIBILITY TO THE

PUBLIC

Delete Subsection 107.08 Sanitation, Health, and Safety and replace with the following:

Refer to specific provisions under B(T) 6.0 in the 2400-6(T) or the 2400-13(T) contracts for requirements under this subsection.

Section 108. - PROSECUTION AND PROGRESS

Delete Section 108 Prosecution and Progress in its entirety.

Section 109. - MEASUREMENT AND PAYMENT

Delete Subsections 109.06 Pricing and Adjustments, 109.07 Estimated Work, 109.08 Progress Payments, and 109.09 Final Payment.

Delete Table 109-1 of Subsection 109.01 Measurement of Work and replace with the following:

Table 109-1

Decimal Accuracy of Quantities for Payment

Pay Item Level of Precision Acre 0.01 Cubic Foot 1 Cubic Yard 1 Cubic Yard Exception - Structure Excavation;

Sheathing; Materials; Bedding, Bed Course, and Backfill, Materials; Gabions;

0.1

Cubic Yard Exception – Concrete; Masonry 0.01 Day 1 Each 1 Gallon 1 Hour 0.1 Linear Foot 1 Linear Foot Exception - Timber, Steel, and Concrete Piles

0.1

M-Gallon 0.1 Mile 0.01 Month 0.1 Pound 1 Square Foot 0.1 Square Yard 0.1 Station 0.1 Thousand Board Feet Measure 0.01 Ton 0.1 Ton Exception - Calcium Chloride; Sodium Chloride;

Hydrated Lime; Bituminous Materials; Pavements; Bed Course Materials

0.01

Week 0.1

Delete Subsection 109.02(c) Measurement Terms and Definitions, Contract quantity and replace with:

(c) Contract quantity. The quantity to be paid is the quantity listed in the bid schedule. The contract quantity will be adjusted for authorized changes that affect the quantity or for errors made in computing this quantity when that error exceeds 15% or more. If there is evidence that a quantity specific as a contract quantity is incorrect by 15% or more, submit calculations, drawings, or other evidence indicating why the quantity is in error and request in writing that the quantity be adjusted.

Section 155. – SCHEDULES FOR CONSTRUCTION CONTRACTS

Delete Section 155 Schedules for Construction Contracts in its entirety.

Section 201. - CLEARING AND GRUBBING

Delete Subsection 201.06 Disposal and replace with the following:

201.06 Disposal. Dispose of merchantable timber designated for removal according to the provisions of the timber sale contract.

Section 204. – EXCAVATION AND EMBANKMENT

Delete Subsection 204.06 Roadway Excavation and replace with the following:

204.06 Roadway Excavation. Excavate as follows:

(a) Rock cuts. Verify the top portion of the rock cuts during pioneer access or initial excavation. Construct the final soil cut before starting drilling for rock blasting or other rock excavation methods unless approved. Blast rock according to Forest Service Supplemental Specification Section 205 if approved by the CO. Excavate rock cuts to 6 inches below subgrade within the roadbed limits. Backfill to subgrade with select borrow. Compact the material according to Subsection 204.11.

(b) Earth cuts. Scarify earth cuts to 6 inches below subgrade within the roadbed limits.

Compact the scarified material according to Subsection 204.11.

(c) Drainage Feature. Drainage feature includes construction of all ditches, minor channel changes, drainage dips, catch basins, surface water deflectors, and other minor drainage structures. Compact the material according to Subsection 204.11. Excavate on a uniform grade between control points.

Remove snow or ice in advance of the work and deposit beyond the roadway limits in a manner to prevent resource damage.

Conserve 6-inch minus material from the roadway excavation to use for finishing the roadbed.

Dispose of unsuitable or excess excavation material according to Subsection 204.14. Replace shortage of suitable material caused by premature disposal of roadway excavation.

At the end of each day’s operations, shape to drain and compact the work area to a uniform cross-section.

Delete 204.16(a)(1)(a) Measurement, Roadway Excavation and replace with the following:

(a) Roadway prism excavation;

Add the following to Subsection 204.16(g) Measurement:

(g) Drainage features. Measurement includes all excavation, embankment, shaping, and grading necessary for a completed drainage feature.

Section 209. - STRUCTURE EXCAVATION AND BACKFILL

Add the following to Subsection 209.09(a) Backfill, General:

Backfill without damaging or displacing the culvert or structural plate structure. Replace any pipe that is distorted by more than 5 percent of nominal dimensions, or that is ruptured or broken.

Do not place or backfill pipe that meets any of the following conditions until the excavation and foundation have been approved by the CO:

• Installation in a protected stream course.

• Round pipe with a diameter of 48 inches or greater.

• Pipe arches with a span of 50 inches or greater.

• Any box culvert or structure other than pipe culverts.

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File details come from the government source that posted it. Updated .