Attachment 2 - Forest Service Supplemental Specs.pdf

FOREST SERVICE

SPECIAL CONTRACT REQUIREMENTS

For

MICHIGAN RIVER

BRIDGE REPLACEMENT

NO. 792 MP 0.1

U.S.D.A. FOREST SERVICE

MEDICINE BOW-ROUTT NATIONAL FORESTS

Prepared by:

November 2021

1240LT22R0056

Attachment 2 - FSSS

Table of Contents Table of Contents

Preface

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

152 - Construction Survey and Staking

153 - Contractor Quality Control

155 - Schedules for Construction Contracts

156 - Public Traffic

157 - Soil Erosion and Sediment Control

201 - Clearing and Grubbing

203 - Removal of Structures and Obstructions

204 - Excavation and Embankment

208 - Structure Excavation and Backfill for Selected Major Structures

251 - Riprap

302 - Minor Crushed Aggregate

552. – Structural Concrete

554 - Reinforcing Steel

564 – Bearing Devices

567 – Micropiles

571 – Prefabricated Steel Modular Bridges

625 - Turf Establishment

703 – Aggregate

704 – Soil

709 – Reinforced Steel and Wire Rope

711 – Concrete Curing Material and Admixtures

Preface Preface_wo_07_11_2017

Delete all but the first paragraph and add the following:

The Forest Service, US Department of Agriculture has adopted FP-14 for construction of

National Forest System Roads.

101 - Terms, Format, and Definitions 101.01_nat_04_02_2004

101.01 Meaning of Terms.

Add the following:

Delete all references in FP-14 to Transportation Acquisition Regulations (TAR). For Timber

Sales, delete all references in FP-14 to Federal Acquisition Regulations (FAR).

101.03_nat_04_02_2004

101.03 Abbreviations.

Add the following to (a) Acronyms:

AFPA

MSHA

NEC

WCLIB

WWPA

ALSC

WWPI

NLGA

NSLB

NLMA

RIS

SPIB

American Forest and Paper Association

Mine Safety and Health Administration

National Electrical Safety Code

West Coast Lumber Inspection Bureau

Western Wood Products Association

American Lumber Standards Committee

Western Wood Preservers Institute

National Lumber Grades Authority

Northern Softwood Lumber Bureau

Northeastern Lumber Manufacturer’s Association

Redwood Inspection Service

Southern Pine Inspection Bureau

101.04_nat_04_29_2004

101.03 Abbreviations.

Add the following to (b) SI Symbols:

mp Milepost ppm Part Per Million

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”.

Lump Sum Quantity-- “Lump sum quantity” (“LSQ”) – These quantities denote one complete unit of work as required by or described in the contract, including necessary materials, equipment, and labor to complete the job.

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, methods of measurement, unit price, and amount.

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

F ig u re 1

-1

Illu stratio n o f ro ad stru ctu re term s.

Right - of - Way

Roadside Roadside

Clearing Width

Roadway Clearing

Limit X Y

Ground Line

Traveled Way

CL

Berm Surface Course

Base Course

Fill Slope

Back Slope

Drainage Ditch

Ground Line

Subgrade

Road Bed

Shapes and dimensions will vary to fit local conditions.

See drawings for typical sections.

X and Y denote clearing outside of roadway.

Note:

R ig h t o f

W a y L in e

R ig h t o f

W a y L in e

C le a ri n g

L im it

S h o u ld e r

S h o u ld e r

102 – Bid, Award, and Execution of Contract

102.00_nat_03_27_2004

102 Delete

Delete Section 102 in its entirety.

103 - Scope of Work 103.00_nat_04_02_2004

103 Delete

Delete all but subsection 103.01 Intent of Contract.

104 - Control of Work 104.01_nat_03_27_2004

104 Control of Work.

Delete sections 104.01 and 104.02.

104.03_nat_03_23_2004

104.03 Specifications and Drawings.

Add the following:

(c) As-Built-Plans. Furnish one set of as built plans. The Government will provide one set of contract plans to be used exclusively for recording the as-built details of the project. Use red pencil or red ink to record the information on the as-built plans.

Note all additions or revisions to the location, character, and dimensions of the prescribed work shown on the contract plans. Line out all details shown that are not applicable to the completed work. Check off details shown that were incorporated into the completed work without change.

Retain the plans at the project site and, as work progresses, continually update them to reflect the as-built details. Upon request, make the plans available to the CO to review for compliance with these specifications.

Show the following types of changes on the as-built plans:

(1) Typical section(s)

(a) Revisions in dimensions

(b) Revisions in materials

(2) Plan and profile

• Revisions to the alignment

• Changes in the construction limits

• Revisions in location, type, and grade of road approaches

• Location and type of utilities

• Location, size, and type of underdrains

• Skew of culverts

• Channel changes

• Location of monuments and permanent references

• Locations for all aerial and underground crossings of utilities

• Location, length, and type of fencing

• Revisions to grades, elevations, and stationing of intersection PIs

• Equations

• Culvert diameter, length, type, and stationing. On culvert extensions, indicate the length of the existing pipe and the length of the extension.

• Location, length, stationing, and type of retaining walls

• Location, length, stationing, and end treatment of guardrail

(3) Bridge

(a) Stationing of bridge ends

(b) Revisions to footing and seal elevations

(c) Pile length, size, type, and tip elevation

(d) Any changes in plan or dimensions including any major changes in reinforcing

(4) Miscellaneous

(a) Revisions to parking areas or turnouts

(b) Final location, type and length of curbs, sidewalks, etc.

Furnish the as-built working plans to the CO before the final inspection. Correct all details found during the final inspection that are not shown on the as-built plans and return to the CO within 5 days.

104.04 Coordination of Contract Documents.

Replace with the following:

The special contract requirements, standard specifications, and plans are contract documents. A requirement in one document is binding as though occurring in all contract documents. The contract documents are intended to be complementary and to describe and provide for a complete contract. In case of discrepancy, calculated and shown dimensions govern over scaled dimensions. The contract documents govern in the following order:

(a) Special contract requirements;

(b) Standard specifications; and,

(c) Plans.

104.05_nat_03_23_2004

Add the following subsections:

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.

104.07 Other Contracts.

The contractor shall schedule activities to coordinate and cooperate with other contracts, when applicable.

105 - Control of Material 105.02_nat_03_26_2004

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.

105.02(c) Contractor-located sources.

Add the following:

All certifiable material (e.g., soil, gravel, seed, mulch etc.) transported onto National Forest

System land or incorporated into the work will be weed-free. The Contracting Officer may request written documentation of methods used to determine the weed-free status of any and all materials furnished by the contractor. Contractor-provided expertise and methods to establish weed-free status must be appropriate for the weeds of concern in the local area.

All seed and mulch materials must be certified weed free.

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

106.01 Conformity with Contract Requirements.

Delete Subsection 106.01 and substitute the following:

Follow the requirements of FAR Clause 52.246-12 Inspection of Construction.

References to standard test methods of AASHTO, ASTM, GSA, and other recognized standard authorities refer to the methods in effect on the date of solicitation for bids.

Perform all work to the lines, grades, cross-sections, dimensions, and processes or material requirements shown on the plans or specified in the contract.

Incorporate manufactured materials into the work according to the manufacturer’s recommendations or to these specifications, whichever is more restrictive.

Plan dimensions and contract specification values are the values to be strived for and complied with as the design values from which any deviations are allowed. Perform work and provide material that is uniform in character and reasonably close to the prescribed value or within the specified tolerance range. The purpose of a tolerance range is to accommodate occasional minor variations from the median zone that are unavoidable for practical reasons.

When standard manufactured items are specified (such as fence, wire, plates, rolled shapes, pipe conduits, etc., that are identified by gauge, unit mass, section dimensions, etc.), the identification will be considered to be nominal masses or dimensions. Unless specific contract tolerances are noted, established manufacturing tolerances will be accepted.

The Government may inspect, sample, or test all work at any time before final acceptance of the project. When the Government tests work, copies of test reports are furnished to the Contractor upon request. Government tests may or may not be performed at the work site. If Contractor testing and inspection is verified by the Government, the Contractor’s results may be used by the Government to evaluate work for acceptance. Do not rely on the availability of Government test results for process control.

Acceptable work conforming to the contract will be paid for at the contract unit bid price. Three methods of determining conformity and accepting work are described in Subsections 106.02 to

106.04 inclusive. The primary method of acceptance is specified in each Section of work. However, work may be rejected at any time it is found by any of the methods not to comply with the contract.

Remove and replace work that does not conform to the contract, or to prevailing industry standards where no specific contract requirements are noted, at no cost to the Government.

(a) Disputing Government test results. If the accuracy of Government test results is disputed, promptly inform the CO. If the dispute is unresolved after reasonable steps are taken to resolve the dispute, further evaluation may be obtained by written request. Include a narrative describing the dispute and a proposed resolution protocol that addresses the following:

(1) Sampling method;

(2) Number of samples;

(3) Sample transport;

(4) Test procedures;

(5) Testing laboratories;

(6) Reporting;

(7) Estimated time and costs; and

(8) Validation process.

If the evaluation requires additional sampling or testing be performed, mutually agree with the Government on witnessing procedures and on sampling and testing by a third party laboratory. Use a third party laboratory accredited by the AASHTO accreditation program.

Provide proof of the laboratory’s accreditation for the test procedures to be used. Do not use the same laboratory that produced the disputed Government test results or that produced the test results used as a basis for the dispute.

The CO will review the proposed resolution protocol and may modify it before final approval and execution.

The Government will use the approved resolution protocol test results to determine the validity of the disputed testing. If the Government test results are validated, the Contractor will be responsible for all costs associated with developing and performing the resolution protocol. If the Government test results are not validated, the Government will be responsible for all costs associated with developing and performing the resolution protocol.

If the validity of the Government test results cannot be determined, the Contractor and

Government will equally share all costs associated with developing and carrying out the resolution protocol.

(b) Alternatives to removing and replacing non-conforming work. As an alternative to removal and replacement, the Contractor may submit a written request to:

(1) Have the work accepted at a reduced price; or

(2) Be given permission to perform corrective measures to bring the work into conformity.

The request must contain supporting rationale and documentation. Include references or data justifying the proposal based on an evaluation of test results, effect on service life, value of material or work, quality, aesthetics, and other tangible engineering basis. The CO will determine disposition of the nonconforming work.

106.05 Statistical Evaluation of Work and Determination of Pay Factor (Value of Work).

Replace the entire section with the following:

Statistical evaluation of the work will not be required. All specifications referring to this

Subsection shall instead be referred to Subsections 106.02 through 106.04 as appropriate for the work performed.

106.07_nat_04_02_2004

106.07 Partial and Final Acceptance

Delete subsection 106.07.

107 - Legal Relations and Responsibility To the Public

107.02 Protection and Restoration of Property and Landscape.

Add the following:

All work within the channel shall only be performed between July 15 and October 15.

107.05 Responsibility for Damage Claims.

Delete subsection 107.05.

107.06 Contractor’s Responsibility for Work.

Delete the following:

“except as provided in Subsection 106.07”.

107.08_nat_03_24_2004

107.08 Sanitation, Health, and Safety.

Add the following:

Perform all operations in a prudent, conscientious, safe and professional manner. Ensure that all personnel involved in handling and packaging the hazardous waste are trained for the level of expertise required for the proper performance of the task and, in particular, in the areas of chemical incompatibility, general first aid procedures, and spills. Provide handling and personal protective equipment appropriate to ensure safe handling of the hazardous waste according to 29

CFR 1910.120. Notify the Forest Service of all hazardous material that may be brought onto the

National Forest.

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 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.

107.09 Legal Relationship of the Parties.

Delete subsection 107.09.

107.10_nat_03_24_2004

107.10 Environmental Protection.

(c) Dirt, plant, and foreign material

Noxious weed control requirements:

Clean all construction equipment prior to entry onto National Forest lands. Remove all dirt and plant parts and material that could carry noxious weed seeds into National Forest lands. Only construction equipment so cleaned and inspected by the Forest Service will be allowed to operate within National Forest lands. Treat all subsequent move-ins of construction equipment in the same manner as initial move-ins. “Construction equipment” does not include personal vehicles, paving equipment or support equipment that remains on the main travel route.

Prior to the initial move-in, the contractor shall make all construction equipment available for inspection by the Forest Service at an agreed upon location. Provide the Forest Service at least

48 hours advance notification when equipment is ready for inspection.

New infestations of noxious weeds, of concern to Forest Service and identified by either

Contractor or Forest Service, on the Project Area or on the haul route, shall be promptly reported to the other party. Contractor and Forest Service shall agree on treatment methods to reduce or stop the spread of noxious weeds when new infestations are found.

107.11 Protection of Forests, Parks, and Public Lands:

Fire Precautions. Specific fire precautionary measures listed below shall be applicable during

Contractor’s Operations in “Fire Precautionary Period” described as between June 1st and August

31st. Contracting Officer may change the dates of Fire Precautionary Period by advance written notice, if justified by unusual weather or other conditions. Required tools and equipment shall be kept in serviceable condition and immediately available for fire fighting at all times during

Contractors Operations in Fire Precautionary Period.

Substitute Precautions. Forest Service may authorize substitute measures or equipment, or waive specific requirements by written notice, if substitute measures or equipment will afford equal protection or some of the required measures and equipment are unnecessary.

Emergency Precautions. Forest Service may require the necessary shutting down of equipment on portions of Contractor’s Operations, as specified by the emergency fire precautions as listed below.

Fire Control. Contractor shall, both independently and in cooperation with Forest Service, take all reasonable and practicable action to prevent and suppress fires resulting from Contractor’s

Operations and to suppress any forest fire in the project area. Contractor’s independent initial fire suppression action on such fires shall be immediate and shall include the use of all necessary personnel and equipment at Contractor’s disposal on site.

Fire Suppression Costs. Contractor’s obligations for cost of fire suppression vary according to three classifications of fires as follows:

Operations Fire. An “Operations Fire” is a fire caused by Contractor’s Operations other than a Negligent Fire. Forest Service shall under 16 USC 572, perform fire suppression activities on Operations Fires. Contractor agrees to reimburse Forest Service for such cost for each

Operations Fire, subject to a maximum of the cost to suppress the fire.

Negligent Fire. A “Negligent Fire” is a fire caused by negligence or fault of Contractor’s

Operations, including, but not limited to, one caused by smoking by persons engaged in

Contractor’s Operations during the course of their employment, or during rest or lunch periods;

or if Contractor’s failure to comply with the fire prevention requirements results in a fire starting or permits a fire to spread. Damages and the cost of suppressing Negligent Fires shall be borne by Contractor.

Other Fires on Construction Project Area. Forest Service shall pay Contractor, at fire fighting rates common in the area or at prior agreed rates, for equipment or personnel furnished by Contractor at the request of Forest Service, on any fire on Project Area other than an Operations Fire or a Negligent Fire.

Other.

1. Smoking and Lunch Fires. Smoking is prohibited except inside a building, developed recreation site, vehicle, or while seated in an area of at least three feet in diameter that is barren or cleared of all flammable materials. 36 CFR 261.52(d).

The building of camp, lunch, warming and other fires within the project area and vicinity is prohibited, except at established camps or at other safe places where all flammable material has been cleared away sufficiently to prevent the start and spread of wildfires. Forest Service may, upon written request of Contractor, designate specific places where campfires may be built for purposes of heating lunches.

2. Spark Arrester and Mufflers. Operating or using any internal combustion engine, on any timber, brush, or grass covered land, including trails and roads traversing such land, without a spark arrester, maintained in effective working order, meeting either (I) Department of

Agriculture, Forest Service standard 5100, "SPARK ARRESTERS FOR INTERNAL

COMBUSTION ENGINES," (current edition); or (II) the Society of Automotive Engineers

(SAE) recommended Practices J335, "MULTIPOSITION SMALL ENGINE EXHAUST

SYSTEM FIRE IGNITION SUPPRESSION," (current revision) and J350, 36 CFR 261.52(j), is prohibited.

Passenger carrying vehicles, pickups, medium and large highway trucks (80,000 GVW) will be equipped with a factory designed muffler system which is specified for the make and model of the respective vehicle/truck or with a muffler system that is equivalent or that exceeds factory specifications.

Exhaust systems shall be properly installed and continually maintained in serviceable condition.

3. Fire Extinguishers and Tools on Equipment. While in use, each internal combustion engine including tractors, trucks, yarders, loaders, welders, generators, stationary engines, or comparable powered equipment shall be provided with at least the following:

(a) One fire extinguisher, at least 5#ABC with an Underwriters Laboratory (UL) rating of

3A - 40BC, or greater.

(b) One shovel, sharp, size O or larger, round-pointed with an overall length of at least 48 inches.

(c) One axe, sharp, double bit 3-1/2#, or one sharp pulaski.

(d)

(e) Extinguishers, shovels, axes, and pulaskis shall be mounted so as to be readily available from the ground. All tools shall be maintained in a serviceable condition.

4. Power Saws. Each gasoline engine power saw shall be provided with one chemical-pressurized fire extinguisher of not less than 8-ounce capacity by weight, and one size O or larger, round-pointed shovel with an overall length of at least 48 inches. The extinguisher and shovel shall be maintained in good working order. The extinguisher shall be with the power saw operator and immediately available for use at all times. The extinguisher shall not be affixed to the saw. The shovel shall be readily available to the operator of the saw at all times. Having the shovel with the gas can used to refuel the saw may be considered "readily available" if not more than 200 feet from the saw. During periods of critical fire danger, Forest Service may prescribe other precautionary measures.

Any fueling or refueling of a power saw shall be done in an area which has first been cleared of material which will carry fire. The power saw shall be moved at least 10 feet from the place of fueling or refueling before starting.

5. Blasting and Welding. The use of fuses in blasting shall not be permitted except near power lines where the danger of accidental detonation is present, and then only by special written permission of Forest Service. Whenever the relative humidity falls below 50 percent, Contractor shall place a watchman at each point where blasting is done who shall remain on duty for at least one hour after blasting is finished, and who shall be equipped with a shovel and a water-filled backpack can equipped with hand pump. During periods when the relative humidity falls below

20 percent, blasting shall be discontinued unless authorized, with special provisions, in writing by Forest Service. Blasting shall not be permitted in any area not cleared to mineral soil without advance written approval of Forest Service and with such special precautions as may be required.

Prima Cord shall not be used in clearing operations, and in other areas where timber has been felled and slash not burned.

Unless otherwise directed in writing by Forest Service, all flammable material shall be cleared for 10 feet around any piece of equipment being welded. In addition, Contractor shall provide a fire extinguisher of a size and type designed to extinguish a fire in the flammable materials surrounding the spot being welded.

In order to determine the relative humidity, Contractor shall either (a) provide and maintain weather instruments, that will measure relative humidity, in the area where blasting will occur; or (b) provide communications to obtain weather data from Forest Service.

Explosives shall be stored at all times in a locked box marked "Explosives. "Powder and blasting caps shall be stored in separate boxes.

6. Storage of Flammables. Gasoline, oil, grease and other highly flammable material shall be stored either in a separate building, or at a site where all debris is cleared within a radius of 25 feet. Storage buildings or sites shall be a minimum distance of 50 feet from other structures. Storage buildings shall be adequately posted to warn of the flammables and to prohibit smoking in or around the building.

7. Camp Fire Protection. The grounds around all trailers, buildings, other facilities constructed or placed on or near the project area shall be kept free of flammable material for a distance of at least 20 feet from the wall of such structure.

Stovepipes of all wood burning stoves shall be equipped with suitable roof jacks and serviceable spark arresters. Stovepipes shall be no closer than 2 feet from any wood or other flammables unless adequately protected by metal or asbestos shield.

8. Equipment Cleaning.

Entering, crossing, and leaving the stream channel with the Contractor’s or his agent’s equipment shall be at locations(s) approved in advance by the CO. The number of crossings and length of time equipment operates within the river channel shall be kept to the minimum necessary for the purposes of constructing the bridge. The equipment shall be cleaned of all anti-freeze, grease, hydraulic fluid, brake fluid, steering fluid, oil, or fuel prior to entering the water influence zone. The Contractor shall notify the CO, so the Government can inspect the cleaning operation prior to commencing work at the project site. Equipment cleaning shall be done outside the water influence zone as approved by the CO or off National Forest lands, in accordance with all federal, state and local laws. The Contractor shall inspect the equipment daily for leaks prior to use.

Equipment maintenance or refueling shall be done outside the water influence zone as approved by the CO or off National Forest lands. Under no circumstances will the Contractor allow unauthorized crossings by the public. All equipment used in the river or crossing the river shall not leak anti-freeze, grease, hydraulic fluid, brake fluid, steering fluid, oil, or fuel. Equipment shall be immediately removed from the water influence zone, if leaks are discovered. The CO may inspect any equipment prior to or during its use. The Contractor's Hazardous Spill Plan shall include provisions for mitigating any spills or leaks within the river's water influence zone.

DURATION OF THIS PLAN

This plan will apply to any and all subcontractors and their employees. The contractor will be responsible to see that all subcontractors and their employees are made aware of the contents.

This plan will be in force for the duration of the above-referenced project.

FIRE RESTRICTIONS

Contractor will follow all fire restrictions that may occur by Special Order during the contract time period. Special Authorization by an approved Forest Service Official must be received and attached as part of the Contract prior to restricted actions taking place.

108 - Prosecution and Progress 108.00_nat_03_24_2004

Delete Section 108 in its entirety.

109 - Measurement and Payment

109.01 Measurement of Work

Replace the sixth paragraph with the following:

Submit measurement notes to the CO as directed. For lump sum items, submit documentation to support invoiced progress payment.

109.02_nat_03_25_2004

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.

(c) Cubic Yard

Delete methods (2) and (4).

Measurement Terms and Definitions.

Replace 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.

109.05 Scope of Payment.

Replace the last paragraph with the following:

The quantities shown in the bid schedule are contract quantities unless designated otherwise.

Limit pay quantities to those shown on the bid schedule or otherwise authorized before performing the work. Payment will be made for contract quantities unless designated otherwise on the bid schedule. For designated quantities to be measured for payment and for quantities to be adjusted according to Section 109.02(b), measure quantities as directed in each associated

Standard Section or Special Contract Requirement.

109.06_nat_03_24_2004

Delete the following entire subsections:

109.06 Pricing of Adjustments.

109.07 Eliminated Work.

109.08 Progress Payments.

109.09 Final Payment.

152 - Construction Survey and Staking

152.02 Qualifications.

Conduct all construction staking under the direction of a licensed professional engineer or land surveyor who is closely associated and familiar with construction staking.

152.00_nat_04_29_2004

Description

152.04(c) Material.

(1) Add the following:

(2) Use required stake dimensions and materials. Pre-paint the top 2 inches of all stakes and lath, or mark them with plastic flagging. Use designated colors for paint or flagging. Mark all stakes with a stake pencil that leaves a legible imprint, or with waterproof ink.

(3) Do not use aerosol spray paints.

(4) Use moisture-resistant paper for survey notes. Keep notes in books with covers that will protect the contents and retain the pages in numerical sequence.

Construction Requirements

152.04 General.

(5) Add the following:

(6) When indicated on the plans, a preliminary survey line has been established on the ground.

The project location line (road centerline) is established by offsets from this preliminary line.

(7) Delete second sentence in second paragraph and replace with the following:

(8) Reestablish missing reference, control lines, or stakes as necessary to control subsequent construction staking operations

(9)

152.05 Survey and Staking Requirements.

(b) Roadway cross-sections.

Replace the first three sentences with the following:

Take roadway cross-sections normal to centerline. When the centerline curve radius is less than or equal to 200 feet, take cross-sections at a maximum centerline spacing of 25 feet. When the centerline curve radius is greater that 200 feet take cross-sections at a maximum centerline spacing of 100 feet.

(10) c) Slope Stakes & References:

(11) Replace section with the following:

(12) Slope stakes and references. When required, locate slope stakes on designated portions of the road. Locate the slope stake catch points and use them to establish clearing limits and slope stake references.

(13) Mark slope stakes with the station, the amount of cut or fill, the horizontal distance to centerline, and the slope ratios.

(14) Place slope reference stakes at least 10 feet outside the clearing limit and mark with the offset distance to the slope stake. Place sight stakes when required.

(15) Prior to clearing and grubbing operations, move the slope stake outside the clearing limit to the slope reference stake. After clearing and grubbing and before excavation, reset the slope stakes in their original position.

(16) Use the designated method to establish the slope stake catchpoint.

• Method I—Computed Method. Use the template information shown in the plans or other

Government-provided data to calculate the actual location of the catchpoint. The slope stake “catchpoint distance” provided may be used as a trial location to initiate slope staking. Recatch slope stakes on any section that does not match the staking report within the tolerances established in Table 152-2.

• Method II—Catchpoint Measurement Method. Determine the location of slope stake catchpoints by measuring the catchpoint distances shown in the plans or other

Government-provided data.

(17) (d) Clearing and grubbing limits.

(18) Add the following:

(19) Establish clearing limits on each side of the location line (road centerline) by measuring the required horizontal or slope distances shown in the stake notes. Mark the clearing limits with flagging or tags on trees to be left standing, or on lath. Make markings intervisible, and no more than 90 feet apart.

(20) After establishing clearing limits, move the location line (road centerline) stake outside the clearing limits for station identification purposes, and mark it with horizontal distance to location line (road centerline)

(e) Centerline reestablishment.

Replace with the following:

Reestablish centerline from instrument control points. The maximum spacing between centerline points is 25 feet when the centerline curve radius is less than or equal to 200 feet. When the centerline curve radius is greater than 200 feet, the maximum distance between centerline points is 100 feet.

(21) (g) Culverts.

(22) Delete this section

(h) Bridges.

Replace the subsection with the following:

Set adequate horizontal and vertical control, reference lines, and reference points for the bridge, abutment footings, abutment bearing seats, wing walls, and other major components. Establish the bridge control, reference lines, and reference points by setting hubs and guard stakes beyond the clearing limits on each side of the channel. Record the following reference stakes:

(1) Station or coordinates of actual point where the abutment centerline bearing intersects the road centerline and the skew angle;

(2) Reference points and lines for the location all footings, including elevations;

(3) Reference points and lines for wing walls and abutment walls locations including all elevations shown on the plans;

(4) Reference points and lines for all top of embankment stations and offsets;

(5) Reference points and lines for subexcavation, surface aggregate and pavement areas including elevations;

(6) Coordinates and elevations for riprap corners;

(7) Reference points, reference lines, and applicable offset distances for all rail post locations; and,

(8) Reference points and line for girder camber and deck placement (elevations as shown on plans).

(23)

Perform this work after clearing is completed and within the tolerances established in Table 152-

1 under Precision Class A (Bridges). The structural component’s control is established as a local network and the tolerances are relative to that network.

(l) Miscellaneous Survey and Staking.

(24) Add the following:

(11) Cattleguards

(12) Drain Dips

(13) Erosion Control Measures

(25) Replace Table 152-1 with the following two tables:

Table 152-1 Tolerances for reestablishing P-line, traverse, and elevations.

Precision

Class

Minimum

Position

Closure Angular Accuracy (±)

L-Line Tangent

Control Pointsa

Vertical Closureb

A

(Bridges) 1/10,000

2 sets, direct/reverse

10 second rejection limit

N/A

0.02 ft or

0.02ft/1000ftc

B 1/5,000

2 sets, direct/reverse

20 second rejection limit

0.1 ft

0.02 ft or

0.02ft/1000ftc

C 1/1,000 1 set, direct/reverse

1 minute rejection limit

0.2 ft 0.5ft/1000ftc

D 1/300

Foresight and backsight; 15 minute rejection limitc

0.4 ft 1.0ft/1000ftc

E 1/100

Foresight and backsight; 30 minute rejection limitc

0.8 ft 1.0ft/1000ftc

a. Accuracy of offset measurement.

b. Determine vertical closures at intervals not to exceed 2000 ft as measured along centerline.

c. Use greater value.

Table 152-2 Cross section and slope stake tolerances.

Item Tolerances

A B C D E

Allowable deviation of cross-section line projection from a true perpendicular to tangents, a true bisector of angle points, or a true radius of curves

(±)2o (±)3o (±)3o (±)5o (±)5o

Take cross-sections topography measurements so that variations in ground from a straight line connecting the cross-section points will not exceed

0.5 ft 1.0 ft 2.0 ft 2.0 ft 3.0 ft

Horizontal and vertical accuracy for cross-sections, in feet or percentage of horizontal distance measured from traverse line, whichever is greater.

0.1 ft or

0.4%

0.15 ft or 0.6%

0.2 ft or

1.0%

0.2 ft or

1.0%

0.3 ft or

1.0%

Horizontal and vertical accuracy for slope stake, slope stake references, and clearing limits. In feet or percentage of horizontal distance measured from centerline or reference stake, whichever is greater:

Slope reference stakes and slope stakes.

Clearing limits

0.1 ft or

0.4%

1.0 ft

0.15 ft or 0.6%

1.0 ft

0.2 ft or

1.0%

1.0 ft

0.2 ft or

1.0%

1.5 ft

0.3 ft or

1.0%

2.5 ft

153 - Contractor Quality Control 153.02_National_11_1_2016

Delete Subsection 153.02 and replace with the following:

153.02 Qualifications.

Submit the following for approval with the quality control plan:

(a) Quality control manager (QCM). Furnish a QCM who has at least 2 years’ experience in construction, inspector, quality control and material testing on construction projects of similar type and scope.

(b) Testers. Provide testers with at least one year experience in the type of sampling and testing required, and with one of the following for the type of sampling and testing performed:

(1) NICET Level II certification in highway material or equivalent state or industry certification;

(2) Certification by a regional certification program (such as Western Alliance for Quality

Transportation Construction (WAQTC), Northeast Transportation Technician Certification

Program (NETTCP), Southeast Task Force for Technician Training and Qualification

(STFTTQ), or Multi Regional Training and Certification (M-TRAC)); or

(3) At least one year employment by an AASHTO accredited laboratory performing equivalent sampling and testing.

153.03_National_11_1_2016

Add the following paragraph to the end of Subsection 153.03(b):

153.03 Quality Control Plan.

(b) Quality Control Procedures.

Submit written proposals for approval of alternate AASHTO or State approved test methods.

Alternate methods may be allowed based on documented equivalence to the specified method.

153.07_National_11_1_2016

Add the following to the end of Subsection 153.04(a)(2):

At a minimum the contractor shall provide project submittals as shown on the below Submittal

Log. Submittal requirements are listed in the Standard Specifications, Supplemental

Specifications, and Plans.

Submittal Log

Lo g

No.

Incidental to

Pay

Item(s) Description of Submittal

Type of

Submittal

Requirement found in

Specification No.

/Drawings

Additional

Specification

References

1 151 Weed Free Material Source

Certification

Material

Certification FSSS 105.02(c)

2 151 Contractor Quality Control Plan Plan 153.02

3 157 Soil Erosion and Sediment Control

Plan Plan FSSS 157.04 Drawings

4 203 Demolition Plan Plan FSSS 203

5 208 Excavation Plan Plan 208.03

6 208 Structure Backfill Compaction

Testing Test Results 208.11, 208.12 106

7 207 Geosynthetics: Certification Material

Certification

207.08 106, 714

8 251 Riprap Material

Certification 251.07

106,705, Drawings

9 552 Precast Concrete Structures Shop Drawing FSSS 553A.03 104, 552, 553, 10 552 Precast Concrete Structures:

PCI/NPCA Certification

Fabrication

Certification

FSSS 553A.02

11 552 Precast Concrete Structures: Testing Test Results FSSS 553A.06 106, 554, 562

12 567 Micropile Personnel Qualifications Names &

Resumes 567.03

13 567 Micropile Submittals

Work Plan, Equipment &

Materials

567.04 104.03

14 567 Micropile Load Testing Results Test Results 567.07

15 571 Steel Bridges: Timber Material

Certification

Fabrication

Certification

FSSS 571.08

16 571 Steel Bridges: Timber Treatment

Certification Certifications FSSS 571.08

17 571 Steel Bridges: AISC Steel

Certification

Fabrication

Certification

FSSS 571.11

18 571 Steel Bridges: Bridge Welding

Certifications Certifications FSSS 571.11

Submittal Log

Lo g

No.

Incidental to

Pay

Item(s) Description of Submittal

Type of

Submittal

Requirement found in

Specification No.

/Drawings

Additional

Specification

References

19 571 Steel Bridges: Design Calculations

& Shop Drawings

Calculations &

Plan

FSSS 571.10

20 571 Steel Bridges: Certification structural steel, fasteners and hardware Certifications FSSS 571.14

21 571 Steel Bridges: List of bridge components, hardware and fasteners Materials List FSSS 571.14

22 571 Steel Bridges: Erection instructions and drawings Plan FSSS 571.14

153.07_National_11_1_2016

Delete Subsection 153.07 and replace with the following:

153.07 Records and control charts.

Maintain complete testing and inspection records by pay item number and make them accessible to the CO.

155 - Schedules for Construction Contracts

155.00_National_11_9_2016

Delete Section 155 in its entirety.

Delete Section 155.

156 - Public Traffic 156.00_National_11_4_2016

Delete Section 156 in its entirety and replace with the following:

156.01 This work consists of controlling and protecting public traffic adjacent to and within the project.

Material

156.02 Conform to the MUTCD and the following Sections and Subsections:

Permanent Traffic Control 633

Traffic Signing and Marking Material 718

Concrete Barriers and Precast Guardwalls 618

Temporary plastic fence 710.11

156.03 General. Accommodate traffic according to MUTCD, approved traffic control plan and this section. Perform work in a manner that ensures safety and convenience of the public. Unless otherwise provided for in Table 156-1, keep existing roads open to all traffic during road improvement work, and maintain them in a condition that will adequately accommodate traffic.

Delays may not exceed 30 minutes at any one time followed by an open period of no less than 10 minutes. Accommodate public traffic on roads adjacent to and within the project until the project is accepted according to Subsection 106.07(b).

Submit traffic control plan at least 30 days prior to intended use. Perform no work that interferes or conflicts with traffic or existing access to the roadway surface until a traffic control plan has been approved.

Post construction signs and traffic control devices in conformance with MUTCD and Forest

Service EM 7100-15. All required signs will be in place and approved prior to beginning work on project.

If the Contractor agrees in writing to allow public traffic to use a new road being constructed prior to completion, it will be considered an existing road for traffic control purposes.

156.04 Temporary Traffic Control. Install and maintain temporary traffic control devices adjacent to and within the project as required by the approved traffic control plan and the

MUTCD. Install and maintain traffic control devices as follows:

(a) Furnish and install traffic control devices before the start of construction operations.

(b) All detours outside of clearing limits will be approved in writing by the Contracting

Officer as part of the traffic control plan.

(c) Install only those traffic control devices needed for each stage or phase.

(d) Relocate temporary traffic control devices as necessary.

(e) Remove devices that no longer apply to the existing conditions.

(f) Immediately replace any device that is lost, stolen, destroyed, or inoperative.

(g) Keep temporary traffic control devices clean.

(h) Remove all temporary traffic control devices upon contract completion or when approved.

(i) When required, use flaggers certified by the American Traffic Safety Services

Association, the National Safety Council, the International Municipal Signal Association, a state agency, or other acceptable organization. Perform the work described under MUTCD

Part 6. Use type III, VII, VIII, or IX retroreflective sheeting on flagger paddles. Do not use flags. Flaggers must wear high visibility safety apparel as required by MUTCD 6E.02.

156.05 Temporary Closures. Road segments may be closed as shown in Table 156-1. The maximum consecutive days of closure shall be followed by a minimum number of consecutive days open to traffic as shown. Maintain traffic control devices during closure period(s).

Appropriate barricades and signs will be erected and maintained as shown in the traffic control plan or as otherwise designated.

Prior to closing roads during construction, give written notice to the Contracting Officer at least

10 days in advance.

Table 156-1

Temporary Road Closures

Road

Number From Terminus To Terminus

Maximum

Consecutive Days of

Closure

Minimum

Consecutive

Days Open

Intersection of

NFSR 792 and

NFSR 740

Intersection of

NFSR 792 and

NFSR 790

156.06 Acceptance. Public traffic work will be evaluated under Subsection 106.02.

Measurement and Payment

156.07 Do not measure Public Traffic for payment. Payment for contract work is provided indirectly. See Subsection 109.05.

157 - Soil Erosion and Sediment Control

157.04 General.

Delete the entire subsection and replace with the following:

Thirty (30) days prior to the start of construction, submit a written plan according to subsection

104.03 with all necessary permits that provides permanent and temporary erosion control measures to minimize erosion and sedimentation during and after construction. Do not begin work until the necessary controls for that particular phase of work have been implemented. Do not modify the type, size, or location of any control without approval.

When erosion control measures are not functioning as intended, take corrective action to eliminate or minimize pollutants in storm water discharges from the project.

157.06 Filter Barriers.

Silt fence shall be straw wattles, logs, or rolls.

157.07 Sediment Retention Structures.

Sediment basins (when required) may be excavated or geotextile sediment bag(s) may be used in accordance SCR 714.03. The size of geotextile sediment bag shall be 15’x 15’. Install geotextile sediment bag(s) on a slope so incoming water flows downhill through the bag without creating more erosion. Strap the neck of the geotextile bag tightly to the discharge hose. The outlet of the geotextile sediment bag(s) shall have riprap over geotextile fabric to prevent erosion.

Sediment basins and geotextile sediment bag(s) shall be periodically relocated for construction operations or as directed by the CO. The contractor shall obtain data from the geotextile sediment bag and pump manufacturers to ensure they are compatible (i.e., the pump(s) providing the flow to the geotextile sediment bags does not produce a higher flow rate than the maximum rate which the geotextile sediment bag can filter and discharge). To increase the efficiency of filtration, the contractor may place the geotextile sediment bag(s) on an aggregate (crushed rock) base or hay bale bed to maximize water flow through the surface area of the bag. The aggregate base or hay bales, if installed, shall be removed with any relocation of the geotextile sediment bag or from National Forest lands upon conclusion of the dewatering operations. Hay bales shall be certified weed free materials. Sediment basin areas shall be reclaimed with grading, seeding and mulch, as required.

The geotextile…