suppl_specs.doc

Forest Service Supplemental Specifications

Big One Bridge Repair Preface

Preface_wo_03_15_2004_m 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” FP-03 FSSS Preface-1 (03/04)

101 - Terms, Format, and Definitions

101.00_nat_us_07_25_2005

101.01_nat_us_04_04_2007

101.01 Meaning of Terms

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

101.03_nat_us_06_16_2006

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_ipnf_us_05_05_2008

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.

FP-03 FSSS 101-1 (05/05/08)

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.

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:

FP-03 FSSS 101-2 (05/05/08)

Figure 101-1—Illustration of road structure terms.

FP-03 FSSS 101-3 (05/05/08)

Section 102 - Bid, Award, and Execution of Contract 102.00_nat_us_02_16_2005

102 Bid, Award, and Execution of Contract

Delete Section 102 in its entirety.

FP-03 FSSS 102-1 (02/05)

Section 103 - Scope of Work 103.00_nat_us_02_16_2005

103 Delete.

Delete all but subsection 103.01 Intent of Contract.

FP-03 FSSS 103-1 (02/05)

Section 104 - Control of Work 104.00_nat_us_06_16_2006 104 Deletions

Delete sections 104.01, 104.02, and 104.04.

104.06_nat_us_02_17_2005

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.”

FP-03 FSSS 104-1 (02/05)

Section 105 - Control of Material 105.02_nat_us_05_05_2008

105.02 Material Sources

Add the following before the first paragraph:

“Sources have been designated for this project as follows:

Riprap Source – Contractor Furnished – There is no available Government source for Riprap for this project.

Crushed Aggregate Source- Contractor Furnished - There is no available Government source for Crushed Aggregate for this project.”

105.05_nat_us_05_12_2004

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.”

FP-03 FSSS 105-1 (05/04)

Section 106 - Acceptance of Work 106.01_nat_us_03_29_2005

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 strict.

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. Four methods of determining conformity and accepting work are described in Subsections 106.02 to 106.05 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.

FP-03 FSSS 106-1 (03/05)

(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.

FP-03 FSSS 106-2 (03/05)

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.”

106.07_nat_us_05_11_2004

106.07 Partial and Final Acceptance

Delete subsection 106.07.

FP-03 FSSS 106-3 (03/05)

107 - Legal Relations and Responsibility to the Public 107.05_nat_us_05_11_2004

107.05 Responsibility for Damage Claims.

Delete the entire subsection.

107.06_nat_us_06_16_2006

107.06 Contractor’s Responsibility for Work.

Delete the following from the first paragraph.

“except as provided in Subsection 106.07”.

107.09_nat_us_06_16_2006

107.09 Legal Relationship of the Parties.

Delete the entire subsection.

107.10_nat_us_06_16_2006

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.

FP-03 FSSS 107-1 (04/05)

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.

Crossing, operating in, or operating near water sources will only be permitted at appropriate times and locations as agreed to and designated by the Contracting Officer. Crossing locations shall not create unnecessary turbidity or water source disturbance.”

FP-03 FSSS 107-2 (04/05)

Section 108 - Prosecution and Progress 108.00_nat_us_02_16_2005

108 Delete.

Delete Section 108 in its entirety.

FP-03 FSSS 108-1 (02/05)

Section 109 – MEASUREMENT AND PAYMENT

109.02_ipnf_us_05_05_2008

109.02 Measurement Terms and Definitions.

(b) Contract quantity.

Delete the Subsection and replace with the following:

“(b) Method of Measurement.

1) Actual quantity (A.Q.). The quantity is determined from measurements of completed work.

2) Design quantity (D.Q.). The quantity to be paid is the quantity shown in the bid schedule. They are based upon the original design data available prior to the advertising the project. The design quantity will be adjusted for authorized changes that affect the quantity or for errors made in computing this quantity that changes the original design by more than 15%. If there is evidence the quantity specified as a design quantity is incorrect by more than 15%, submit calculations, drawings, or other evidence indicating why the quantity is in error and request, in writing, that the quantity be adjusted

3) Lump sum quantity (L.S.Q.). 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. They will not be measured.

Change (b) Cubic yard. to: (c) Cubic Yard.”

109.06_nat_us_02_17_2005 Delete the following entire subsections:

109.06 Pricing of Adjustments.

109.07 Eliminated Work.

109.08 Progress Payments.

109.09 Final Payment.

FP-03 FSSS 109-1 (05/05/08)

Section 151 - Mobilization 151.01_ipnf_us_05_05_2008

151.01 Description

Add the following at the end of the last sentence:

“Work also includes cleaning of all equipment used at the project site. Clean all construction equipment prior to entry on the project site. Remove all dirt, plant parts, and material that may carry noxious weed seeds into the area. Only construction equipment inspected by the Forest Service will be allowed to operate within the project area. Treat subsequent move-ins of equipment the same as the initial move-in. Clean truck beds and dump boxes hauling to the project site prior to entering the work area.

Prior to initial move-in, the Contractor shall make all construction equipment available for inspection by the Contracting Officer at an agreed upon location. The Contractor shall provide the Contracting Officer at least 24 hours advance notification when equipment is ready for inspection.”

FP-03 FSSS 151-1 (05/05/08)

Section 155 - Schedules for Construction Contracts

155.00_nat_us_05_11_2004

155 Delete.

Delete Section 155 in its entirety.

FP-03 FSSS 155-1 (05/04)

Section 156 – Public Traffic 156.00_ipnf _us_05_05_2008 Delete Section 156 in its entirety and replace with the following:

Description

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

Material

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

Construction sign panels

Retroreflective sheeting

718.01

Temporary traffic control devices

718.22

156.03 General. Unless otherwise noted or directed by the CO, keep existing roads open to all traffic during bridge 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 30 minutes. Work is not allowed on holidays.

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. All required signs will be in place and approved prior to beginning work on project.

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.

FP-03 FSSS 156-1 (05/05/08)

(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. Prior to closing roads during construction, give written notice to the Contracting Officer at least 10 days in advance. 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.

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. Compensation is made as an indirect payment.

FP-03 FSSS 156-2 (05/05/08)

Section 157 - Soil Erosion Control

157.00_01_us_10_10_2006

157.02 Materials

“Provide bales, wattles, logs and rolls from a certified noxious weed free source.”

157.03_nat_us_02_24_2005

157.03 General

Delete the entire subsection and replace with the following:

“Prior to the start of construction, submit a written plan 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. An alternate erosion control plan with all necessary permits may be submitted 30 days before intended use.

Incorporate all permanent erosion control features into the project at the earliest practicable time, as outlined in the approved plan.

When erosion control measures are not functioning as intended, immediately take corrective action.

Upon completion of construction at the site, temporary erosion control devices, de-watering materials and equipment shall be dismantled and removed from National Forest Service Land.”

157.16_ipnf_us_05_05_2008 Payment

157.16 Delete the entire subsection and replace with the following:

“Do not measure temporary erosion control for payment. Compensation is made as an indirect payment to Section 151 pay items listed in the bid schedule.”

FP-03 FSSS 157-1 (05/05/08)

Section 201 – clearing and grubbing

202.01_ipnf_us_05_05_2008

201.01 Description

Replace with the following:

“This work consists of minor clearing and grubbing of vegetation for wing wall post replacement located at Leiberg Creek Bridge (812-9.7).”

201.00_nat_us_05_01_2006

201.02 Delete:

Delete Tree wound dressing material reference.

201.03 General.

Delete the last sentence.

201.04_ipnf_us_05_05_2008

201.04 Clearing.

Delete paragraph (c) and replace with the following:

“(c) In areas outside the excavation, embankment, and slope rounding limits, cut stumps to within 12 inches or one-third of the stump diameter of the ground, whichever is higher, measured on the side adjacent to the highest ground.”

Delete subsection (d) and replace with the following:

“(d) Do not cut vegetation less than 3 feet tall and less than 3 inches in diameter, that is within the clearing limits but beyond the roadway and that does not interfere with sight distance along the road.”

FP-03 FSSS 201-1 (05/05/08)

“(e) Trim branches of remaining trees or shrubs to give a clear height of 14 feet above the roadbed unless otherwise indicated. Trim tree limbs as near flush with the trunk as practicable.”

201.06_ipnf_us_05_05_2008

201.06 Disposing of Material

Delete this subsection and replace with the following:

“(a) Scattering. Construction slash shall be scattered outside the clearing limits without damaging trees. All logs shall be limbed. Logs and stumps shall be placed away from trees, positioned so they will not roll, and not be placed on top of one another. Other construction slash shall be limbed and scattered to reduce slash concentrations. Do not place construction slash in lakes, meadows, streams, or streambeds. Immediately remove construction slash that interferes with drainage structures.”

201.09_ipnf_us_05_05_2008 Payment

201.09 Delete this subsection and substitute with the following:

“Do not measure quantities for payment. Compensation is made as an indirect payment to Section 557 pay items listed in the bid schedule.”

FP-03 FSSS 201-2 (05/05/08)

Section 203 - Removal of Structures and Obstructions 203.01_nat_us_05_05_2008

203.01 Description.

Delete and replace with the following:

“This work consists of disposing of construction slash and debris, salvaging, removing, and disposing of buildings, fences, structures, pavements, culverts, utilities, curbs, sidewalks, and other obstructions.

203.01_ipnf_us_05_05_2008

Work also includes the removal and disposal of the items identified on the drawings. Remove a large log from the downstream side of Tepee Creek Bridge (812-1.9) and place in a location determined by the Contracting Officer. Existing object markers, wood and steel posts that are salvageable shall be removed and stockpiled near the bridge at a location agreed to by the Contracting Officer.”

203.04_ipnf _us_05_05_2008

203.04 Removing Material.

Add the following:

“Bridge elements removed, except salvageable object markers, wood and steel posts shall become the property of the Contractor and removed from National Forest System Lands for disposal in accordance with All Federal, State, and local laws and regulations. Salvageable items are the property of the government and will be disposed of by the government.

Clean all bridge deck surfaces in a manner such that no unsuitable material enters the stream. Unsuitable material is defined as dirt, debris, weeds, and dried paint.”

203.21_ipnf_us_05_05_2008 Payment

203.21 Delete the entire subsection and substitute with the following:

“Do not measure removing material for payment. Compensation is made as an indirect payment to Section 557 pay items listed in the bid schedule.”

FP-03 FSSS 203-1 (05/05/08)

SECTION 209- STRUCTURE EXCAVATION AND BACKFILL

209.01_ipnf_us_05_05_2008 209.01

Add the following:

“This work shall include necessary excavation for wing wall post replacement.”

209.02_ipnf_us_03_16_2007

209.02

Delete the entire subsection.

209.09_ipnf_us_05_05_2008 209.09

209.10_ipnf_us_05_05_2008

209.10 Backfill. Backfill as follows:

(a) General.

Delete the entire subsection and substitute the following:

“Place backfill or embankment material back to match original ground contour. Compaction shall be attained with a minimum of (3) passes of approved mechanical compaction equipment or until there is no visible deflection under load. Ensure that backfill density exceeds the density of the surrounding embankment. Except for riprap located streamside do not place rocks greater than 6 inches in diameter within 3 feet of any wingwall or abutment.”

209.11_ipnf_us_05_05_2008

209.11 Compacting.

FP-03 FSSS 209-1 (05/05/08)

209.12_ipnf_us_05_05_2008

209.12 Acceptance.

Sampling and Testing Requirements

Delete the last sentence:

209.13_ipnf_us_05_05_2008 Measurement and Payment

209.13 Delete the entire subsection and substitute with the following:

“Do not measure removing material for payment. Compensation is made as an indirect payment to Section 557 pay items listed in the bid schedule.”

FP-03 FSSS 209-2 (05/05/08)

Section 251 - Riprap 251.01_ipnf _us_05_05_2008 Description

Delete the first sentence and add the following:

251.01 “This work consists of furnishing, hauling, and placing riprap for bank protection, slope protection, drainage structures, erosion control and other locations shown on the plans.”

251.02_ipnf_us_05_05_2008 Material

Add the following:

“Suitable rock shall be furnished by the contractor.”

251.09_ipnf_us_05_05_2008 Payment

Add the following:

“Do not measure hauling for payment. Compensation is made as an indirect payment to Section 251 pay items listed in the bid schedule.”

FP-03 FSSS 251-1 (05/05/08)

Section 308 - Minor Crushed Aggregate 308.00_ipnf_us_05_05_2008 Delete section 308 in its entirety and replace with the following:

Description

308.01 This work consists of furnishing and placing crushed aggregate for bedding, backfill and roadway aggregate course at bridge approaches. A bridge approach begins at the leading edge of the approach plank and extends 50 feet along the road centerline away from the bridge.

Material

308.02 Conform to the following Subsections:

Crushed aggregate

703.06

Water

725.01

Construction Requirements

308.03 Preparing Surface. Prepare the roadway surface on which aggregate course is placed according to Subsection 303.07.

308.04 Placing Crushed Aggregate.

(a) Roadway aggregate. Mix the aggregate and adjust the moisture content to obtain a uniform mixture with a moisture content suitable for compaction. Spread and shape the mixture on the prepared surface in a uniform layer.

Do not place the mixture in a layer exceeding 6 inches in compacted thickness. When more than one layer is necessary, compact each layer according to Subsection 308.05(a) before placing the next layer.

(b) Bedding and backfill aggregate. Place and shape the mixture in layers that, when compacted, do not exceed 6 inches in depth.

FP-03 FSSS 308-1 (05/05/08)

308.05 Compacting and Finishing Crushed Aggregate.

(a) Roadway aggregate. Compact using the methods below, specified in the Schedule of Items.

(1) Method 1. Operate equipment over the full width of spread aggregate a minimum of three passes.

(b) Bedding and backfill aggregate. Compact in 6 inch lifts by using a Forest Service approved mechanical compactor until no visible deformation is observed over the entire area of aggregate.

308.06 Acceptance. Crushed aggregate will be evaluated under Subsections 106.02 and 106.03. Furnish a production certification including gradation and quality properties for each source.

Construction of roadway aggregate courses will be evaluated under Subsections 106.02 and 106.04. Method 2 compaction will be evaluated under Section 106.04.

Placement of bedding and backfill aggregate will be evaluated under Subsection 106.02 and Section 209.

Preparation of the surfaces on which crushed aggregate is placed will be evaluated under Section 303 and 209 as applicable.

Measurement

308.07 Measure the Section 308 items listed in the bid schedule according to Subsection 109.02 and 109.03 and the following as applicable.

Measure crushed aggregate by the ton and provide a weight ticket for the Contracting Officer.

Payment

308.08 The accepted quantities will be paid at the contract price per unit of measurement for the Section 308 pay item listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section. See Subsection 109.05. Do not measure preparing roadway surface for payment. Compensation is made as an indirect payment to Sections 552 and 557 pay items listed in the bid schedule.

FP-03 FSSS 308-2 (05/05/08)

Section 552 – STRUCTURAL CONCRETE

552.00_ipnf_us_05_05_2008

Delete section 552 in its entirety and replace with the following:

Description

552.01 This work consists of cleaning bridge decks and abutments. Remove existing Type 3 object markers and posts and install Type 2 object markers in accordance with Section 633 and as shown on the drawings. Replace the 5”x 8”x15” treated post block on the rail post designated by the Contracting Officer.

Payment

552.21 Do not measure permanent traffic control for payment. Compensation is made as an indirect payment to Section 552 pay items listed in the bid schedule.

FP-03 FSSS 552-1 (05/05/08)

Forest Service Supplemental Specifications

Section 557 - Timber Structures

557.01_ipnf _us_05_05_2008 Description

Replace the first sentence with the following:

557.01 “This work consists of minor clearing of vegetation and cleaning of bridge deck surfaces. Remove railings before cleaning the bridge and don’t replace them. Remove existing running planks and plates, curbs, and damaged wingwall posts and replace with new treated timber. Bring raised sections of deck surface to a level condition on Big Elk Creek Bridge (422-8.2) before installing new running planks. Replace any hardware that is removed during repair work with new hardware. Remove existing metal post caps, bevel cut tops of wing wall posts and treat as specified in subsection 557.04. Remove existing object markers, 4 x 4 posts and steel u-channel posts and replace with new government furnished object markers and contractor furnished steel u-channel posts. Perform work as shown on the drawings.”

557.02_ipnf _us_05_05_2008

557.02 Material.

Add the following:

“Furnish the following compliance certificates to the CO upon delivery of the materials to the jobsite:

(a) Verification of compliance with grading rules and species of timber and lumber. Provide certification by an agency accepted as competent by the American Lumber Standards Committee (ALSC).

(b) Lot certification of each charge for preservative, penetration in inches, and retention in pounds per cubic foot (assay method) by a qualified independent inspection and testing agency. In addition, have the producer of the treated products provide written certification that Best Management Practices (BMP's) in accordance with "Best Management Practices for Treated Wood in Western Aquatic Environments," published by the Western Wood Preservation Institute (WWPI) and Canadian Institute of Treated wood, were followed, including a description and appropriate documentation of the applicable BMP's used.

(c) Certification from a qualified inspection and testing agency indicating that all glued laminated members are in accordance with the requirements of American National Standard for Wood Products, "Structural Glued Laminated Timber" (ANSI/AITC A190.1) modified as SHOWN ON THE DRAWINGS.

FP-03 FSSS 557-1 (05/05/08)

Forest Service Supplemental Specifications

(d) Such other certifications as SHOWN ON THE DRAWINGS.”

557.01_ipnf _us_05_05_2008

Add the following:

557.03 General. “Use equipment and methods to remove material from the bridge deck without allowing any dirt, debris or runoff from entering the stream. Do not allow any material to spill on to bridge elements below the deck. Regardless of methods or equipment used, do not damage any bridge appurtenances during cleaning operations. Any damaged elements will be replaced at the Contractor’s expense.

Replace Type 3 object markers in accordance with Section 633 and as shown on the drawings.”

557.04_ipnf _us_05_05_2008

557.04 Treated Timber.

Replace the first sentence of the third paragraph with the following:

“Apply three coats of copper naphthenate solution containing a minimum of 2 percent copper metal for field treatments of material originally treated with copper naphthenate, pentachlorophenol, or waterborne preservatives, unless specified otherwise in the contract. Impregnate all holes using equipment suitable for proper application of the preservative.”

Payment

557.21 “Do not measure permanent traffic control for payment. Compensation is made as an indirect payment to Section 557 pay items listed in the bid schedule.”

FP-03 FSSS 557-2 (05/05/08)

Section 622 – Rental Equipment 622.02_ipnf_05_05_2008 Construction Requirements

622.02 Rental Equipment

Delete the first two sentences of the first paragraph and add the following:

“Provide a hydraulic excavator with the following specifications:

100 SAE net horsepower.

Bucket capacity range of 1 to 2 cubic yard. A smaller bucket is advantageous for installing stream structures.

Tracked, crawler type.

Maximum under carriage width of 11’-6”.

Bucket must be equipped with claw style, hydraulically operated ‘thumb’, with teeth capable of grasping material.

Hook or Eye on backside of bucket to allow attachment of chain, cable, or choker.

Machine must be in good, safe operating condition with no fluid leaks or deficiencies that would limit operating capability.

Minimum digging depth of 20 feet.

1990 model or newer unless otherwise approved by the Contracting Officer.

Lifting capacity must exceed 3,500 pounds.

Must be equipped with an enclosed cab.

Or similar type of equipment as accepted by the Contracting Officer.

Provide a road grader with the following specifications:

Minimum 125 flywheel horsepower.

12 or 14 foot moldboard with sharp cutting bits.

Minimum of 50% original tire tread depth.

Four-way flashing or flashing amber warning light.

Backup warning device.

Minimum 25,000 pound weight.

Minimum7 tooth undercarriage or rear ripper bar for scarifying. This item will not be used for extensive ripping.

1990 model or newer preferred.

Or similar type of equipment as accepted by the Contracting Officer.

FP-03 FSSS 622-1 (05/05/08)

Provide and end dump truck with the following specifications:

Meets all safety standards set by the State of Idaho and U.S. Forest Service and is licensed to haul designated materials within the State of Idaho.

10 to 12 cubic yards rated capacity. A minimum of 10 cubic yards with sideboards at water level.

End dump with removable tailgate.

Single unit tandem drive axle.

Hydraulic hoist.

No fluid leaks.

Backup warning device.

Equipped with CB for driver safety.

Spare tire on truck with a minimum of 50% original tread.

1990 model or new preferred.

Or similar type of equipment as accepted by the Contracting Officer.”

FP-03 FSSS 622-2 (05/05/08)

Section 633 – Permanent Traffic Control 633.01_ipnf _05_05_2008 Description

633.01

Delete the first paragraph and replace with the following:

“This work consists of removing and installing new object markers and steel U-channel sign posts.”

633.03_nat_us _03_03_2005

633.03 General.

Delete the subsection and substitute the following

“Type 2 and Type 3 object markers shall be supplied by the government. Steel U-channel sign posts shall be supplied by the contractor.”

633.03_ipnf_us _05_05_2008

633.05 Panels.

Delete the sentence:

“Use antitheft fasteners where possible” in the fifth paragraph and replace it with the following: “For each sign panel use at least one antitheft fastener.”

633.10_ipnf _us_05_05_2008 Payment 633.10 Add the following:

“Do not measure permanent traffic control for payment. Compensation is made as an indirect payment to Section 552 and 557 pay items listed in the bid schedule.”

FP-03 FSSS 633-1 (05/05/08)

Section 635 - Temporary Traffic Control 635.03_ipnf _us_05_05_2008 Description

635.01 General.

“Install temporary traffic control signs to temporary posts or approved temporary sign mounts. Place as shown on the Sign Plan. All installed signs must meet current MUTCD standards.”

635.27_ipnf _us_05_05_2008 Payment 635.02 Add the following:

“Do not measure construction signing for payment. Compensation is made as an indirect payment to Section 151 pay items listed in the bid schedule.”

FP-03 FSSS 635-1 (05/05/08)