J1_SpecialProjectSpecifications.doc
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- Dam Improvements on Hoosier NF Federal contract opportunity
- Solicitation number
- AG-52B1-S-17-0023
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special project specifications
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Table of Contents
1Table of Contents
Preface 101 - Terms, Format, and Definitions
101.01 Meaning of Terms
101.03 Abbreviations.
101.04 Definitions.
101.04 Definitions.
102 - Bid, Award, and Execution of Contract 102 Bid, Award, and Execution of Contract 103 - Scope of Work Deletions 104 - Control of Work Deletions 104.03
104.06 Use of Roads by Contractor
104.07 Other Contracts.
105 - Control of Material
105.02 Material Sources.
105.02(a) Government-provided sources.
105.02 Material Sources.
105.02(a) Government-provided Sources.
105.05 Use of Material Found in the Work.
106 - Acceptance of Work
106.01 Conformity with Contract Requirements.
106.07 Delete
107 - Legal Relations and Responsibility to the Public
107.05 Responsibility for Damage Claims.
107.06 Contractor’s Responsibility for Work.
107 - Legal Relations and Responsibility To the Public
107.08 Sanitation, Health, and Safety.
107 - Legal Relations and Responsibility to the Public
107.09 Legal Relationship of the Parties.
107.10 Environmental Protection.
107 - Legal Relations and Responsibility To the Public
107.11 Protection of Forests, Parks, and Public Lands:
108 - Prosecution and Progress 108 Delete.
109 - Measurement and Payment 109 Deletions
109.02 Measurement Terms and Definitions.
151 - Mobilization 153 - Contractor Quality Control
153.04 Records.
155 - Schedules for Construction Contracts 155 Delete.
171 - Weed and Disease Prevention 251 - Riprap
251.03 General.
625 - Turf Establishment
625.03 General.
625.04 Preparing Seedbed.
625.05 Watering
625.07 Seeding.
625.09 Protecting and Caring for Seeded Areas
625.11 Measurement.
625.04 Preparing Seedbed.
625.07 Seeding. (a) Dry method.
703 - Aggregate
703.05 Subbase, Base, Surface Course, and Screened Aggregate.
Table 703-2 Correction Table 703-2 Correction 703.10(e) Flakiness Index.
703.10(i) Adherent Coating.
705 - Rock
705.02 Riprap Rock.
714 - Geotextile and Geocomposite Drain Material Tables 714-1 and 714-4.
714.03 Geogrids.
Table 714-7—Physical strength requirements for geogrids.
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.
101 - Terms, Format, and Definitions 101.00_nat_us_07_25_2005
101.01_nat_us_01_22_2009
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:
| mp |
| Milepost |
| ppm |
| Part Per Million |
101.04_nat_us_03_29_2007
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.
101.04 Definitions.
Delete the following definitions:
Contract Modification
Day
Notice to Proceed
Solicitation
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.
103 - Scope of Work
103.00_nat_us_02_16_2005
Deletions
Delete all but subsection 103.01 Intent of Contract.
104 - Control of Work
104.00_nat_us_06_16_2006
Deletions
Delete Sections 104.01, 104.02, and 104.04.
104.03_nat_us_02_22_2005
104.03 Drawings and Specifications
Delete subsection 104.03
104.03_nat_us_01_22_2009
104.03 Specifications and Drawings.
Delete 104.03.
104.03_nat_us_02_22_2005
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.
104.07_nat_us_02_17_2005
Add Subsection.
104.07 Other Contracts.
Example: The Federal Highway Administration is administering and is intending to award a contract for the reconstruction of 3 1/2 miles of Salmon la Sac Road approximately 5 miles north of this project. Schedule activities to assure no delays or interference to the operations of the Federal Highway Administration contract.
105 - Control of Material
105.02_nat_us_01_18_2007
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_nat_us_02_17_2005
105.02 Material Sources.
105.02(a) Government-provided Sources.
Add the following:
Complete any pit or quarry development specified for a designated source, even when material is not obtained from the source.
105.02_nat_us_02_17_2005
105.02_nat_us_03_08_2007
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.
106 - Acceptance of Work
106.01_nat_us_01_17_2013
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.
(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.
106.01_nat_us_07_31_2007
106.07_nat_us_05_11_2004
106.07 Delete
Delete subsection 106.07.
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”.
107.08_nat_us_03_29_2005
107 - Legal Relations and Responsibility To the Public
107.08_nat_us_05_11_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.
107 - Legal Relations and Responsibility to the Public
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.
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 - Legal Relations and Responsibility To the Public
107.11_nat_us_02_17_2005
107.11 Protection of Forests, Parks, and Public Lands:
Add the following:
Add appropriate fire plan and equipment language.
108 - Prosecution and Progress
108.00_nat_us_02_16_2005
108 Delete.
Delete Section 108 in its entirety.
109 - Measurement and Payment
109.00_nat_us_02_17_2005
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_nat_us_06_16_2006
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.
151 - Mobilization
151.03_nat_us_08_05_2005
151.03 Payment
Delete the entire subsection and add the following:
151.03 Payment
Mobilization is considered an indirect cost of this contract and will not be compensated as a separate work item.
153 - Contractor Quality Control
153.04_nat_us_10_24_2007
153.04 Records.
Delete all but the first sentence
155 - Schedules for Construction Contracts
155.00_nat_us_05_11_2004
155 Delete.
Delete Section 155 in its entirety.
171 - Weed and Disease Prevention
171.00_nat_us_03_30_2005
Description
171.01 This work consists of washing and treating construction equipment to remove seeds, plants, and plant fragments from the equipment before the equipment is used on National Forest System lands.
Material
171.02 Conform to the following Subsection:
Water
725.01
Construction Requirements
171.03 General . Notify the CO in writing at least 15 days before moving any construction equipment onto National Forest System lands. Construction equipment does not include cars, pickup trucks, and other vehicles that regularly travel between the construction site and areas outside of National Forest System lands.
Perform all work at a location designated on the plans or other locations approved in writing. Provide the CO with an opportunity to monitor the washing and inspection.
171.04 Equipment. Use a high pressure washing system.
For work on National Forest System lands, use a washing system that traps all wash water and either stores it for removal from National Forest System lands or recycles the water for continued use. If the equipment recycles the water, provide adequate filters for seed removal. Dispose of the filter material and removed seeds in an approved manner. Do not mix soaps, detergents, or other chemicals with the wash water.
For work at a commercial washing facility, use an approved facility.
171.05 Washing. Wash the sides, tops, and undercarriages of all construction equipment. Remove all seeds, plants, plant fragments, dirt, and debris from the construction equipment.
171.06 Inspection. Inspect the washed construction equipment, including the undercarriage, to ensure that the washing removed the dirt, debris, and seeds from the construction equipment. Rewash the construction equipment as necessary or as directed.
171.07 Acceptance. Weed prevention will be evaluated under Subsection 106.02.
Measurement
171.08 Do not measure weed prevention for payment.
Payment
171.09 Include all costs associated with the Section 171-Weed Prevention in the unit price for Section 151-Mobilization.
251 - Riprap
251.03_nat_us_08_05_2009
Construction Requirements
251.03 General.
Add the following:
Place riprap under or adjacent to structures before placing prefabricated superstructure units or constructing superstructure falsework unless otherwise approved by the CO.
251.08 Measurement.
Add the following:
Payment for excavation and embankment required for placement of riprap is indirectly included in the pay item for riprap.
625 - Turf Establishment
625.03_nat_us_02_25_2005
625.03 General.
Delete the first subsection and add the following:
Apply turf establishment to finished slopes and ditches between April and October. Do not seed during windy weather or when the ground is excessively wet, frozen, snow covered, extremely dry, cloddy, hard pan, or is otherwise untillable.
625.03_nat_us_07_02_2007
625.04 Preparing Seedbed.
Delete entire subsection and replace with the following:
Ensure that the surface soil is in a roughened condition favorable for germination and growth.
625.05 Watering
Delete entire subsection.
625.07 Seeding.
Delete the first sentence and add the following.
Apply seed mix by the following methods:
(a) Dry method. Delete the third sentence.
625.09 Protecting and Caring for Seeded Areas
Delete the first sentence and add the following:
Protect and care for seeded areas until final acceptance.
625.11 Measurement.
Delete the entire Subsection and replace with the following:
Measure the Section 625 items listed in the bid schedule according to Subsection 109.02.
625.04_nat_us_02_25_2005
625.04 Preparing Seedbed.
Delete “2 inches in diameter and larger,” from the second sentence.
625.05_nat_us_03_02_2005
625.07 Seeding. (a) Dry method.
Remove the last sentence “Lightly compact the seedbed within 24 hours after seeding.”
703 - Aggregate
703.05_nat_us_08_14_2009
Delete 703.05 and replace with the following:
703.05 Subbase, Base, Surface Course, and Screened Aggregate.
(a) Subbase or base aggregate. Furnish hard, durable particles or fragments of crushed stone, crushed slag, or crushed gravel conforming the following:
(1) Gradation
Table 703-2
(2) Liquid limit, AASHTO T 89
25 max.
(3) Plastic limit, AASHTO T 90
Nonplastic
(4) Los Angeles abrasion, AASHTO T 96
40% max.
(5) Sodium sulfate soundness loss (5 cycles), 12% max.
AASHTO T 104
(6) Durability index (coarse), AASHTO T 210
35 min.
(7) Durability index (fine), AASHTO T 210
(8) Fractured faces, ASTM D 5821
50% min.
(9) Free from organic matter and lumps or balls of clay
Do not use material that breaks up when alternately frozen and thawed or wetted and dried.
Obtain the aggregate gradation by crushing, screening, and blending processes as necessary. Fine aggregate, material passing the No. 4 sieve, shall consist of natural or crushed sand and fine mineral particles.
(b) Surface course aggregate. Furnish hard, durable particles or fragments of crushed stone, crushed slag, or crushed gravel conforming the following:
Table 703-3
(2) Liquid limit, AASHTO T 89
35 max.
(3) Plastic Index, AASHTO T 90
a) If the percent passing the No. 200 sieve is less than 12%
2 to 9
b) If the percent passing the No. 200 sieve is greater than 12% Less than 2
(4) Los Angeles abrasion, AASHTO T 96
40% max.
(5) Sodium sulfate soundness loss (5 cycles), 12% max.
AASHTO T 104
(6) Durability index (coarse), AASHTO T 210
(7) Durability index (fine), AASHTO T 210
(8) Fractured faces, ASTM D 5821
75% min.
(9) Free from organic matter and lumps or balls of clay
Do not use material that breaks up when alternately frozen and thawed or wetted and dried.
Do not furnish material that contains asbestos fibers.
Obtain the aggregate gradation by crushing, screening, and blending processes as necessary. Fine aggregate, material passing the No. 4 sieve, shall consist of natural or crushed sand and fine mineral particles.
(c) Screened aggregate – Furnish hard, durable particles or fragments of stone, slag, or gravel conforming the following:
Table 703-16
(2) Plastic Index, AASHTO T 90
Less than 9
(3) Los Angeles abrasion, AASHTO T 96
55% max.
(4) Free from organic matter and lumps or balls of clay.
Do not use material that breaks up when alternately frozen and thawed or wetted and dried.
Obtain the aggregate gradation by crushing, screening, and blending processes as necessary.
Delete Table 703-2 and replace with the following:
Table 703-2
Target Value Ranges for Subbase and Base Gradation
| Percent by Mass Passing Designated Sieve (AASHTO T 27 and T 11) |
| Grading Designation |
| E (Base) |
| 62 – 90 (6) |
| 36 – 74 (6) |
| 12 – 26 (4) |
| 4.0 – 7.0 (3) |
( ) The value in the parentheses is the allowable deviation (() from the target values..
D (Base)
| 100 |
| 86 – 100 (6) |
| 51 – 82 (6) |
| 36 – 64 (6) |
| 12 – 26 (4) |
| 4.0 – 7.0 (3) |
C (Base)
| 80 – 100 (6) |
| 64 – 94 (6) |
| 40 – 69 (6) |
| 31 – 54 (6) |
4.0 –7.0 (3)
B (Subbase)
| 100 |
| 97 – 100 |
40 – 60 (8)
4.0 – 12.0 (4)
| A (Subbase) |
| 100 |
| 97 – 100 |
65 – 79 (6)
45 – 59 (7)
| 28 – 42 (6) |
| 9 – 17 (4) |
| 4.0 – 8.0 (3) |
| Sieve Size |
| 2½ inch |
| 2 inch |
| 1½ inch |
| 1 inch |
| 3/4 inch |
| 1/2 inch |
| 3/8 inch |
| No. 4 |
| No. 40 |
| No. 200 |
Delete Table 703-3 and replace with the following:
Table 703-3
Target Value Ranges for Surface Gradation
| Percent by Mass Passing Designated Sieve (AASHTO T 27 and T 11) |
| Grading Designation |
| U |
| 71 – 90 (6) |
| 50 – 68 (7) |
| 34 – 51 (6) |
| 19 – 30 (5) |
| 8.0 – 15.0 (4) |
( ) The value in the parentheses is the allowable deviation (() from the target values.
If the plasticity index (PI) is greater than 0, the TV range for the No. 200 sieve size is 8-12 (4).
T
71 – 91 (6)
| 43 – 60 (7) |
| 30 – 46 (6) |
| 16 – 28 (5) |
| 8.0 – 15.0 (4) |
| S |
| 100 |
| 72 – 92 (6) |
| 51 – 71 (6) |
| 36 – 53 (7) |
| 26 – 40 (6) |
| 14 – 25 (5) |
| 8.0 – 15.0 (4) |
H
97 - 100
| 80 – 92 (6) |
| 58 – 70 (7) |
| 28 – 40 (6) |
| 16 – 26 (5) |
| 9.0 – 14.0 (4) |
G
| 100 |
| 97 - 100 |
| 70 – 80 (6) |
| 51 – 63 (7) |
| 28 – 39 (6) |
| 19 – 27 (5) |
| 10.0 – 16.0 (4) |
| F |
| 100 |
| 97-100 |
| 76-89 (6) |
| 56-68 (6) |
| 43-53 (7) |
| 23-32 (6) |
| 15-23 (5) |
| 10.0-16.0 (4) |
| Sieve Size |
| 1 1/2 inch |
| 1 inch |
| 3/4 inch |
| 1/2 inch |
| 3/8 inch |
| No. 4 |
| No. 8 |
| No. 16 |
| No. 40 |
| No. 200 |
Add Table 703-16:
Table 703-16
Gradation Requirements for Screened Aggregate
| Sieve Size |
| Percent by Mass Passing Designated Sieve (AASHTO T 27 and T 11) |
Grading Designation
| L |
| M |
| N |
| O |
| P |
| Q |
| R |
| 6 inch |
| 100 |
| 100 |
4 inch
| 100 |
| 100 |
3 inch
| 100 |
| 100 |
2 inch
No. 4
15-45
15-45
15-45
703.07_nat_us_03_02_2005
Table 703-2 Correction
Include the following substitution
In Table 703-2, delete the “436 – 74 (6)” percent by mass passing for grading E (base) No. 4 sieve size and substitute “36 – 74 (6).”
Table 703-2 Correction
Include the following substitution
In Table 703-2, delete the “436 – 74 (6)” percent by mass passing for grading E (base) No. 4 sieve size and substitute “36 – 74 (6).”
703.10_nat_us_04_11_2011
703.10(e) Flakiness Index.
Delete and replace with the following:
Flakiness Index, FLH T 508
30% max.
703.10(i) Adherent Coating.
Add the following:
Adherent coating on the aggregate, FLH T 512
0.5% max.
703.10_nat_us_03_02_2005
705 - Rock
705.02_nat_us_08_05_2009
705.02 Riprap Rock.
Delete Table 705-1 and replace it with the following:
Gradation Requirements for Riprap
| Class |
| Percent of Rock by Mass |
| Mass |
(pounds) Approximate Cubic Dimension b,c (inches)
| 1 |
| 20 |
| 22 to 33 |
| 6 to 8 |
| 30 |
| 11 to 22 |
| 5 to 6 |
| 40 |
| 1 to 11 |
| 2 to 5 |
| 10a |
| 0 to 1 |
| 0 to 2 |
| 2 |
| 20 |
| 55 to 110 |
| 8 to 10 |
| 30 |
| 22 to 55 |
| 6 to 8 |
| 40 |
| 2 to 22 |
| 3 to 6 |
| 10a |
| 0 to 2 |
| 0 to 3 |
| 3 |
| 20 |
| 220 to 330 |
| 14 to 16 |
| 30 |
| 110 to 220 |
| 10 to 14 |
| 40 |
| 11 to 110 |
| 5 to10 |
| 10a |
| 0 to 11 |
| 0 to 5 |
| 4 |
| 20 |
| 550 to 770 |
| 18 to 20 |
| 30 |
| 220 to 570 |
| 14 to 18 |
| 40 |
| 22 to 220 |
| 6 to 14 |
| 10a |
| 0 to 22 |
| 0 to 6 |
| 4a |
| 20 |
| 770 to1353 |
| 20 to 24 |
| 30 |
| 330 to 770 |
| 16 to 20 |
| 40 |
| 33 to 330 |
| 7 to16 |
| 10a |
| 0 to 33 |
| 0 to 7 |
| 5 |
| 20 |
| 1540 to 2200 |
| 26 to 28 |
| 30 |
| 1100 to 1540 |
| 20 to 26 |
| 40 |
| 55 to 1100 |
| 8 to 20 |
| 10a |
| 0 to 55 |
| 0 to 8 |
| 6 |
| 20 |
| 1870 to 3520 |
| 28 to 34 |
| 30 |
| 1100 to 1870 |
| 22 to 28 |
| 40 |
| 110 to 1100 |
| 10 to 22 |
| 10a |
| 0 to 110 |
| 0 to 10 |
| 7 |
| 20 |
| 4400 to 5940 |
| 35 to 39 |
| 30 |
| 2200 to 4400 |
| 28 to 35 |
| 40 |
| 220 to 2200 |
| 14 to 28 |
| 10a |
| 0 to 220 |
| 0 to 14 |
| 8 |
| 20 |
| 7000 to 10000 |
| 42 to 47 |
| 30 |
| 4000 to 7000 |
| 35 to 42 |
| 40 |
| 400 to 4000 |
| 16 to 35 |
| 10a |
| 0 to 400 |
| 0 to 16 |
(a) Furnish spall and rock fragments graded to provide a stable dense mass.
(b) The volume of a rock with these cubic dimensions has a mass approximately equal to the specified rock mass.
(c) Furnish rock with breadth and thickness at least one-third its length.
705.07_nat_us_04_17_2008
Add the following:
714 - Geotextile and Geocomposite Drain Material
714.03_nat_us_02_25_2005
Tables 714-1 and 714-4.
Add the following note to both tables:
(4) Woven slit film will not be allowed.
Add the following:
714.03 Geogrids.
Furnish geogrids consisting of polymeric materials such as polypropylene, polyethylene, or polyester formed into a stable network of bars or straps fixed at their junctions such that the bars retain their relative position to each other.
Elevate and protect rolls with a waterproof cover if stored outdoors.
(a) Physical requirements. Furnish geogrid treated to resist ultraviolet degradation, and conforming to the physical strength requirements shown in table 714-7 according to ASTM D 4595 for the specified geogrid category. Strength values shown in table 714-7 represent minimum average roll values and are for the direction of primary reinforcement. Ensure that the aperture size for all geogrids is between ¾ to 3 inches.
(b) Evaluation procedures. Geogrids will be evaluated under Subsection 106.03. Furnish a certification and a sample of the geogrid.
Table 714-7—Physical strength requirements for geogrids.
| Category |
| Minimum Ultimate Strength at Breakage (lbs/ft) |
| 1 |
| 890 |
| 2 |
| 1985 |
| 3 |
| 2875 |
| 4 |
| 4110 |
| 5 |
| 5475 |
| 6 |
| 8215 |
File details come from the government source that posted it. Updated .