Specification 5-4.docx

Table of Contents

2543 - Landscape Area……………………….………………………………………………….31

Preface Delete all but the first paragraph and add the following:

The Forest Service, US Department of Agriculture has adopted FP-03 for construction of National Forest System Roads.

101 - Terms, Format, and Definitions

101.01 Meaning of Terms

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

101.03 Abbreviations.

Add the following to (a) Acronyms:

AFPA

MSHA

NIST

NESC

WCLIB

American Forest and Paper Association Mine Safety and Health Administration National Institute of Standards and Technology National Electrical Safety Code West Coast Lumber Inspection Bureau

Add the following to (b) SI symbols:

101.04 Definitions.

Delete the following definitions and substitute the following:

Bid Schedule--The Schedule of Items.

Bridge--No definition.

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--No definition.

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:

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.

Design Quantity--“Design quantity” is a Forest Service method of measurement from the FS-96 Forest Service Specifications for the Construction of Roads and Bridges. Under these FP specifications this term is replaced by the term “Contract Quantities”.

Forest Service--The United States of America, acting through the Forest Service, U.S. Department of Agriculture.

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

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.

Schedule of Items--A schedule in the contract that contains a listing and description of construction items, quantities, units of measure, unit price, and amount.

Utilization Standards--The minimum size and percent soundness of trees described in the specifications to determine merchantable timber.

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

Figure 101-1—Illustration of road structure terms.

102 - Bid, Award, and Execution of Contract 102 Bid, Award, and Execution of Contract

Delete Section 102 in its entirety.

103 - Scope of Work Deletions Delete all but subsection 103.01 Intent of Contract.

Add:

103.01b Summary of Work This work consists of stabilizing and paving the parking area adjacent to Rainbow Pool located on the Stanislaus National Forest near Groveland, Ca.. The parking area comprises approximately 6,500 square feet and is the primary focus of the effort. One other parking area located on the road shoulder of the approach to Rainbow Pool will be optional and is referred to as Option 1. Option 1 comprises approximately 3500 square feet of pavement including a base. The exact dimensions and location of Option 1 will be determined by the COR. REFER TO THE DRAWINGS AND SCHEDULE OF ITEMS.

Add:

103.01c Order of Work

The order of work is as follows,

1. Grout voids as identified by COR. Work may require drilling holes through existing sidewalk.

1. Broom and clean area.

1. Level low areas using hot plant mix asphalt rolled and compacted as specified.

1. Fill cracks greater than ½” in width.

1. Apply a tack coat as specified.

1. If paving over native materials,

5. Excavate a minimum eight inches of native material.

5. Place base course.

5. Compact base course to 95% AASHTO T- 180

1. Install two and one half inches of hot plant asphalt to meet specification requirements.

1. Roll and compact to smooth and even finish as specified.

1. Layout and stripe all necessary parking lot lines and markings using paint conforming to specifications. Allow to dry.

1. Complete optional items as directed by the CO.

The work order may be changed with the approval of the Contracting Officer. Performance grade (PG) of the asphalt utilized on the project is subject to approval by the Contracting Officer.

104 - Control of Work Deletions

Delete Sections 104.01, 104.02, and 104.04.

Add the following subsection:

104.06 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.

105 - Control of Material

105.02 Material Sources.

105.02(a) Government-provided sources.

Add the following:

Comply with the requirements of 30 CFR 56, subparts B and H. Use all suitable material for aggregate regardless of size unless otherwise designated. When required, re-establish vegetation in disturbed areas according to section 625.

105.05 Use of Material Found in the Work.

Delete 105.05 (a) and (b) and the last sentence of the second paragraph and substitute the following:

Materials produced or processed from Government lands in excess of the quantities required for performance of this contract are the property of the Government. The Government is not obligated to make reimbursement for the cost of producing these materials.

106 - Acceptance of Work

106.07 Delete

Delete subsection 106.07.

107 - Legal Relations and Responsibility to the Public

107.05 Responsibility for Damage Claims.

Delete the entire subsection.

107.06 Contractor’s Responsibility for Work.

Delete the following from the first paragraph.

“except as provided in Subsection 106.07”.

107.09 Legal Relationship of the Parties.

Delete the entire subsection.

107.10 Environmental Protection.

Add the following:

Design and locate equipment repair shops, stationary refueling sites, or other facilities to minimize the potential and impacts of hazardous material spills on Government land.

Before beginning any work, submit a Hazardous Spill Plan. List actions to be taken in the event of a spill. Incorporate preventive measures to be taken, such as the location of mobile refueling facilities, storage and handling of hazardous materials, and similar information. Immediately notify the CO of all hazardous material spills. Provide a written narrative report form no later than 24 hours after the initial report and include the following:

· Description of the item spilled (including identity, quantity, manifest number, and other identifying information).

· Whether amount spilled is EPA or state reportable, and if so whether it was reported, and to whom.

· Exact time and location of spill including a description of the area involved.

· Containment procedures.

· Summary of any communications the Contractor had with news media, Federal, state and local regulatory agencies and officials, or Forest Service officials.

· Description of clean-up procedures employed or to be employed at the site including final disposition and disposal location of spill residue.

When available provide copies of all spill related clean up and closure documentation and correspondence from regulatory agencies.

The Contractor is solely responsible for all spills or leaks that occur during the performance of this contract. Clean up spills or leaks to the satisfaction of the CO and in a manner that complies with Federal, state, and local laws and regulations.

107.02 Protection and Restoration of Property and Landscape

Add the following:

Meet the requirements chapters 10, 11, and 12.2 in their entirety of “Water Quality Management for National Forest System Lands in California Best Management Practices” dated September 2000

108 - Prosecution and Progress 108 Delete.

Delete Section 108 in its entirety.

109 - Measurement and Payment 109 Deletions Delete the following entire subsections:

109.06 Pricing of Adjustments.

109.07 Eliminated Work.

109.08 Progress Payments.

109.09 Final Payment.

109.02 Measurement Terms and Definitions.

(b) Contract quantity.

Add the following:

Contract quantities will be adjusted only when there are errors in the original design of 15% or more.

Change the following:

“(b) Cubic yard” to “(c) Cubic yard”.

Add the following definition:

(p) Thousand Board Feet (Mbf). 1,000 board feet based on nominal widths, thickness, and extreme usable length of each piece of lumber or timber actually incorporated in the job. For glued laminated timber, 1,000 board feet based on actual width, thickness, and length of each piece actually incorporated in the job.

155 - Schedules for Construction Contracts 155 Delete.

Delete Section 155 in its entirety.

301 - Untreated Aggregate Courses 301 Title Change.

Change the title to: Section 301 Aggregate Courses

301.01 Work.

Add the following:

Work includes producing aggregate by pit-run, grid rolling, screening, or crushing methods, or placing Government-furnished aggregate. Work may include additive mineral filler, or binder.

301.02 Material.

Add the following:

301.03 General.

Written approval of the roadbed is required before placing aggregate.

For pit run or grid-rolled material, furnish material smaller than the maximum size. No gradation other than maximum size will be required for pit-run or grid-rolled material. For grid rolling, use all suitable material that can be reduced to maximum size. After processing on the road, remove all oversize material from the road and dispose of it as directed by the CO.

Provide additives or binder, if required, at the proportions specified.

Develop and use Government furnished sources according to Section 105.

If the aggregate is produced and stockpiled before placement, handle and stockpiled according to Section 320. Establish stockpile sites at locations approved. Clear and grub stockpile sites according to Section 201.

301.04 Mixing and Spreading.

Delete the first sentence of the first paragraph and add the following:

Ensure that aggregate and any required additives, water, mineral filler, and binder are mixed by the specified method except, if crushed aggregate products are being produced and mineral filler, binder, or additives are required, uniformly blend following crushing. Control additive proportions to 0.5 percent dry weight.

(a) Stationary Plant Method. Mix the aggregate with other required materials in an approved mixer. Add water during the mixing operation in the amount necessary to provide the moisture content for compacting to the specified density. After mixing, transport the aggregate to the jobsite while it contains the proper moisture content, and place it on the roadbed or base course using an aggregate spreader.

(b) Travel Plant Method. After placing the aggregate for each layer with an aggregate spreader or windrow-sizing device, uniformly mix it with other required materials using a traveling mixing plant. During mixing, add water to provide the necessary moisture content for compacting.

(c) Road Mix Method. After placing the aggregate for each layer, mix it with other required materials at the required moisture content until the mixture is uniform throughout. Mix aggregate, water, and all other materials until a uniform distribution is obtained.

Spread the aggregate in a uniform layer, with no segregation of size, and to a loose depth that will provide the required compacted thickness.

When placing aggregate over geotextile, place aggregate in a single lift to the full depth specified.

Route and distribute hauling and leveling equipment over the width and length of each layer.

301.05 Compacting

Delete and replace with the following:

Compact each layer full width. Roll from the sides to the center, parallel to the centerline of the road. Along curbs, headers, walls, and all places not accessible to the roller, compact the material with approved tampers or compactors.

Compact the aggregate using one of the following methods as specified:

Compaction A. Operating spreading and hauling equipment over the full width of the travelway.

Compaction B. Operate rollers and compact as specified in Subsection 204.11(a)(1).

Compaction C. Moisten or dry the aggregate to a uniform moisture content between 5 and 7 percent based on total dry weight of the mixture. Operate rollers and compact as specified in Subsection 204.11(a)(1).

Compaction D. Compact to a density of at least 95 percent of the maximum density, as determined by AASHTO T 99, method C or D.

Compaction E. Compact to a density of at least 96 percent of the maximum density, as determined by the Modified Marshall Hammer Compaction Method (available upon request from USDA Forest Service, Regional Materials Engineering Center, P.O. Box 7669, Missoula, MT 59807).

Compaction F. Compact to a density of at least 95 per-cent of the maximum density, as determined by AASHTO T 180, method C or D.

Compaction G. Compact to a density of at least 100 percent of the maximum density as determined by the Modified Marshall Hammer Compaction Method (available upon request from USDA Forest Service, Regional Materials Engineering Center, P.O. Box 7669, Missoula, MT 59807).

For all compaction methods, blade the surface of each layer during the compaction operations to remove irregularities and produce a smooth, even surface. When a density requirement is specified, determine the in place density and moisture content according to AASHTO T 310 or other approved test procedures.

Table 301-1 Field Density Requirements.

Table 301-1: Delete laboratory and field density requirements for base, subbase, and surfacing and replace with the following:

Compaction

301.09 Measurement.

Replace the second paragraph with the following:

Measure aggregate by cubic yard compacted in place when payment is by contract quantities.

301.10 Payment

Delete the following:

adjusted according to Subsection 106.05

403 - Hot Asphalt Concrete Pavement

403.06 Surface Preparation.

Add the following:

Prelevel dips, depressions, sags, excessive or nonexistent crown, or other surface irregularities with hot asphalt concrete according to Section 404. Spread and compact the hot asphalt concrete in layers parallel to the grade line not exceeding 2 inches in compacted depth.

403.16 Pavement Smoothness.

Delete the heading and replace with the following:

Pavement Smoothness and Surface Tolerance Add the following:

The maximum variation from the compacted width is 3 inches and the average width of 4 or measurements for any ½ mile of road segment is the specified width.

The maximum variation from the compacted specified thickness is ¼ inch and the average thickness of 4 measurements for any ½ mile of road segment is the specified thickness

403.17 Acceptance.

Modify Table 403-1 Sampling, Testing, and Acceptance Requirements as follows:

In the sampling frequency column for the characteristics: gradation, asphalt content, and compaction, add the following:

but no fewer than a minimum of 1 per shift

Table 403-1—Acceptance Sampling and Testing Requirements.

404 – Minor Hot Asphalt Concrete

411 - Asphalt Prime Coat

411.06 Asphalt Application.

Add to the fifth paragraph:

If emulsified asphalt is used, use choker aggregate.

412 - Asphalt Tack Coat Measurement

412.07 Acceptance

Delete the first paragraph and replace with the following:

Emulsified asphalt will be evaluated under Subsections 106.02, 106.03, and 702.07.

706 – Concrete and Plastic Pipe

Change and add the following;

706.08 Plastic Pipe Furnish perforated and non-perforated plastic pipe conforming to the following for the sizes and types specified. For watertight joints, AASHTO M252; Type S, AASHTO M294; Type S

Add the following;

(e) Furnish 2 inch minimum inner diameter pipe conforming to AASHTO M 278 and minimum cell class, ASTM D 1784, 12454 or 12364.

718 - Traffic Signing and Marking Material

718.02 Reserved.

Replace this section with the following:

718.02 Protective Overlay Film and Edge Film.

Protective overlay film will be a high performance flouropolymer film such as 3M Scotchlite Premium Protective Overlay Film Series 1160 or approved equal.

Edge film will be a pressure-sensitive, premium-quality, clear, ultraviolet-resistant, 3 inches wide vinyl film.

718.05 Aluminum Panels

Delete the third paragraph and replace with the following:

Clean, degrease and properly prepare the panels according to methods recommended by the sheeting manufacturer. Conversion coatings will conform to ASTM B-921 or ASTM B-449.

718.08 (b)(2)(c)Signpost - Square tubular steel posts

Delete the existing subsection and substitute the following:

718.14 (g)Waterborne Traffic Paint - Daylight reflectance

Delete the existing subsection and substitute the following:

(g) Daylight reflectance. (Without glass beads)

718.15 (g)Epoxy Marking - Drying Time

Delete the existing subsection and substitute the following:

(g) Drying time. 15 mil film thickness with beads.

718.15 (a)Epoxy Markings Pigments

Delete the existing subsection and substitute the following:

(2) Yellow.

(a) Chrome yellow (PbCrO4), 23% min.

ASTM D 126, type III.

(b) Epoxy resin 70 to 77%

725 – Miscellaneous Material

725.06 Precast Concrete Curbing and Wheelstops

725.22 Grout

SECTION 02542

LANDSCAPE AREA

PART 1 - GENERAL

1.01 Scope: This work shall consist of replacing the excavated aggregate and pavement with topsoil, placing river rock in the drainage swale, installing 4 boulders, installing signs and redwood header boards.

1.02 Measurement and Payment:

A.Measurement: Measurement will be Lump Sum.

B.Payment: The quantity, as measured above, shall be paid for at the contract unit price after all work has been completed and accepted. Such price and payment shall be considered full compensation for furnishing all labor, materials and equipment necessary to accomplish the work specified in this section and on the drawings.

PART 2 - PRODUCTS

2.01 Boulders: The material to be used shall be 42” to 48” boulders, topsoil per Sections 204and 624 and river rock

2.02 Signs: Contractor shall furnish all signs as indicated on the Plans.

2.03 Redwood Header Boards: Contractor shall furnish all Redwood Header Boards and posts as indicated on the Plans.

PART 3 - EXECUTION

3.01 The palcement of all materials shall as shown and described in the drawings.

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