J3_FSSS_Complete_II.pdf

Attachment J-3 Jeru – Lindsey Decommissioning AG-02RC-S-11-0051

IPNF Forest Service Supplemental Specifications

Table of Contents

Table of Contents

Preface

101 - Terms, Format, and Definitions

101.01 Meaning of Terms

101.03 Abbreviations

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

104.06 Use of Roads by Contractor

105 - Control of Material

105.02 Material Sources

105.02(a) Government-provided sources

105.05 Use of Material Found in the Work

106 - Acceptance of Work

106.07 Delete

107 - Legal Relations and Responsibility to the Public

107.05 Responsibility for Damage Claims

107.06 Contractor’s Responsibility for Work

107.09 Legal Relationship of the Parties

107.10 Environmental Protection

108 - Prosecution and Progress

108 Delete

109 - Measurement and Payment

109 Deletions

109.02 Measurement Terms and Definitions

151 - Mobilization

155 - Schedules for Construction Contracts

155 Delete

156 - Public Traffic

157 - Soil Erosion Control

157.02 Materials

157.03 General

157.08 Water Crossings

157.09 Diversions

171 - Weed and Disease Prevention

202 - Additional Clearing and Grubbing

202.04 Selective Clearing

203 - Removal of Structures and Obstructions

203.01 Description

203.05 Disposing of Material

203.08 Payment

211 – Roadway Obliteration

211.01 Description

211.02 Performance

211.03 Stream Channel Restoration

211.04 Ditch Relief Culvert Removal

211.05 Full Recontour

211.06 Partial Recontour

211.07 Deep Ripping of Roadbed

211.08 Relief Swales

211.09 Waterbars

211.10 Scarification of Roadbed

211.11 Gradient Control Structures

211.13 Method

211.14 Basis

622 - Rental Equipment

622.02 Rental Equipment

625 - Turf Establishment

625.03 General

625.04 Preparing Seedbed

625.05 Watering

625.06 Fertilizing

625.07 Seeding

625.08 Mulching

625.09 Protecting and Caring for Seeded Areas

625.11 Measurement

713 - Roadside Improvement Material

713.05 Mulch

718 - Traffic Signing and Marking Material

718.05 Aluminum Panels

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.

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

Figure 101-1—Illustration of road structure terms.

102 - Bid, Award, and Execution of Contract

102.00_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

Deletions

Delete Sections 104.01, 104.02, and 104.04.

Add the following subsection:

104.06 Use of Roads by Contractor

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

Access Coordination:

The Contractor shall coordinate with the Contracting Officer, to obtain access through the gate on Road

2411 at the junction with 2692, prior to start of work and during the course of the contract, as directed by the Contracting Officer. The gate will need to be closed at all times and the number of trips per vehicle will need to be recorded on a daily basis by the contractor and submitted to the Contracting

Officer once a week.

Access Times:

The Contractor shall coordinate with the Contracting Officer about specific dates to start and stop work.

105 - Control of Material

105.02_nat_us_01_18_2007

105.02 Material Sources.

105.02(a) Government-provided sources.

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

105.05_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

106.07_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”.

107.09_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.

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:

155 - Schedules for Construction Contracts

155.00_nat_us_05_11_2004

155 Delete.

Delete Section 155 in its entirety.

156 - Public Traffic

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 within the project.

Material

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

Construction sign panels 633

Retroreflective sheeting 718.01

Temporary concrete barrier 618

Temporary plastic fence 710.11

Temporary traffic control devices 718.22

156.03 General. 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 safely and adequately accommodate traffic.

Delays may not exceed _30__ minutes at any one time followed by an open period of no less than _60__ minutes.

Perform no work that interferes or conflicts with traffic or existing access to the roadway surface until a traffic control plan in accordance with MUTCD Part 6A.01 has been approved. Post construction signs and traffic control devices in conformance with MUTCD. Assure that all required signs are in place and approved prior to beginning work on project.

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

Do not construct detours outside of the clearing limits or use alternate route detours without the approval of the

CO.

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 shall 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 or cover 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 6E. 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). Erect and maintain appropriate barricades and signs 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 Closed

Minimum

Consecutive

Days Open

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 to Pay Item

15101.

157 - Soil Erosion Control

157.02 Materials

Add the following:

Provide bales, wattles, logs and rolls from a certified noxious weed free source, and submit copies of the certifications to the Contracting Officer prior to utilizing and materials onsite.

157.03 General.

Delete the first two paragraphs and replace with the following:

It is not the responsibility for the contractor to file for the proper Storm Water Permits, however, it is the

Contractor’s responsibility to ensure the status of the permits have been approved prior to commencing work.

This information and copies of the permit can be obtained from the Contracting officer. Additionally, it is the

Contractor’s responsibility to submit an Erosion Control Plan detailing permanent and temporary control measures to minimize erosion and sedimentation during and after construction in accordance with the plans and storm water permits. Do not modify the type, size, or location of any control or practice without prior written approval. Submit the erosion control plan proposal at least 7 days before operations begin to the CO for approval.

Reflect in the Erosion Control Plan information to achieve all requirements in the storm water permits, and any special concerns and measures necessary to protect resources and government improvements continuously throughout the time of the project. Include:

(a) The construction activities and sequence of implementation relating to specific erosion control measures.

(b) The location and type of permanent controls to be implemented during construction.

(c) The location and type of temporary controls to be implemented during construction.

(d) For work in stream channels with running water a detailed dewatering plan.

(e) For work in stream channels without flowing water describe level of ground and vegetative disturbance and measures to reduce potential sediment delivery.

(f) Description of the monitoring plan.

Add the following to the third paragraph:

Upon completion of construction at the site, remove all temporary erosion control devices, dewatering materials and equipment from Government property.

157.08 Water Crossings.

Add the following:

At any channel crossing where there is running water, dewater by rerouting water flow around the site before and during excavation and embankment operations. Rerouting procedures will be prior approved by the

Contracting Officer. Return any water flow back to original route after excavation unless prior approval by

Contracting Officer. In instances where rerouting water flow is not feasible, conduct work according to procedures outlined in the drawings to ensure minimum sedimentation into the stream work.

157.09 Diversions.

Delete the first sentence and replace with the following:

When shown on the plans, construct temporary channels, temporary culverts, or sandbags to divert water around disturbed areas and slopes. Earthen dams are prohibited.

171 - Weed and Disease Prevention

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 72 hours before moving any construction equipment onto the national forest. Notification will include an agreed upon location where the equipment will be available for inspection by the Forest Service. Inspection will be required after every cleaning.

In addition, Dump Beds and Trailers, or other hauling equipment for hauling materials to the job site shall be washed.

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.

202 - Additional Clearing and Grubbing

202.04 Selective Clearing.

Where roads are overgrown with brush and small regeneration, move and operate equipment over brush without grubbing, scarifying or otherwise destroying the established root system in the roadway except at designated work sites, and for safe passage(a service road) if needed for safety. Cut and utilize as slope stabilization debris, brush within the roadway prism that is designated on the ground or as shown on the drawings. Minimize the amount of slash generated by cutting the minimum about of brush to safely pass equipment. Do not grub.

When marked in advance, remove hazard trees or unstable live trees over 6 inches in diameter measured at 12 inches above the ground that lean toward the road and are tall enough to reach the roadbed.

203 - Removal of Structures and Obstructions

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.

203.05 Disposing of Material.

(m) Hydrological Sensitive Placement. Where required use this method in combination with other designated methods to dispose of material to reduce erosion and to aid in re-vegetation:

1. Place logs as log erosion barriers on contours. Place logs so that 80% of their length is on the ground surface.

2. Scatter slash on bare or disturbed areas within or outside the clearing limits as directed.

3. Scatter chips or ground woody material on bare or disturbed areas within or outside the clearing limits as directed.

Place stumps in swales or on sites to form planting pockets. Place windrow segments on contours, wrap in type

I geotextile.

(n) Non Native Material. Material designated for disposal, or AS SHOWN IN THE DRAWINGS, dispose of material in a legal manner, following, all governing entities having jurisdiction. When required, submit receipts or manifests for disposed material from proper disposal facilities. All non native material designated for disposal will be considered the property of the contractor.

203.08 Payment.

The accepted quantities will be paid at the contract price per unit of measurement for the Section 203 pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section. See subsection 109.05.

211 – Roadway Obliteration

211.01 Description.

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

This work shall consist of the removal of roadways by the restoration of all designated stream crossings which involves excavation to remove all designated drainage structures and associated fill and restoring the site back to its natural contour. This will also include excavation of some stream crossings without drainage structures, including springs, seeps, and headwater swales. Other work will include the installation of gradient control devices, log/rock revetments, removal of the roadbed by full or partial recontouring, deep ripping, scarification, construction of waterbars, removal of ditch relief culverts, clearing and grubbing, roadway brushing, construction of relief swales and grade dips.

Stream crossings may or may not have water. Prior to working in live streams the Contractor must have an approved Erosion Control Plan as required under Section 157.

CONSTRUCTION REQUIREMENTS

211.02 Performance.

Work shall begin at either the road end or at a location designated by the Contracting Officer and progress out towards the permanent road closure. Contractor may need to stockpile riprap at sites designated for construction of hardened stream crossings prior to decommissioning operations. All designated drainage structures/appurtenances shall be removed, as stated in Section 203.

Where ripping is required a 200' long test strip or a representative area designated by the Contracting Officer shall be ripped to determine the number of passes necessary to adequately decompact the upper layer of roadbed for each roadway within the same width, depth, soil and surface parameters as determined by the Contracting

Officer.

Slash and/or concentrations of woody debris, frozen soil, ice and snow shall not be incorporated into the excavated material. Large woody debris as well as concentrations of slash shall be scattered on the newly recontoured areas. Woody debris and slash shall not be place to obstruct the pedestrian trail on roads where trail construction has been specified.

Where roads are overgrown with brush and small regeneration, move and operate equipment over brush without grubbing, scarifying or otherwise destroying the established root system in the roadway except at designated work sites, and for safe passage(a service road) if needed for safety.

211.03 Stream Channel Restoration.

Stream channel restoration, Item 21121, shall consist of removing pipe culverts carrying perennial streams, intermittent streams, weeps, and springs and recontouring the ground to match original conditions. Excavate material above and around culvert to facilitate pipe removal. Before placing excavated fill material in the disposal areas, as SHOWN ON THE DRAWINGS, deep ripping of the roadbed is required to a depth of 18”.

Recontour the excavated fill material to ensure proper drainage.

The removal and disposal of any drainage structures shall be in accordance with Section 203.

Adjacent roadways shall be recontoured to approximate adjacent side slopes, leaving no oversteepened or undercut material.

Bury gradient control structures, Item 21132, horizontally across the excavated floodplain at or just below the original stream channel level as shown in the plans. Use designated trees tagged by the Contracting Officer for constructing gradient structures. These trees may require felling or bucking into the proper lengths. If an insufficient number of trees are tagged at any particular site, the CONTRACTING OFFICER can designate additional trees outside the riparian area to meet contract requirements. If the distance to find trees extends farther than 200’ of each side of the channel, the use of Section 622- Equipment Rental time may be used as directed by the Contracting Officer.

211.04 Ditch Relief Culvert Removal.

Ditch relief culvert removal, Item 21131, shall consist of removing pipe culverts providing roadside ditch relief.

Excavate material above and around culvert to facilitate pipe removal. Before placing excavated fill material in the disposal areas, as SHOWN ON THE DRAWINGS, deep ripping of the roadbed is required to a depth of

18”. Recontour the excavated fill material to ensure proper drainage. Deep ripping of roadbed in these areas will not be paid for separately and is indirectly paid under this pay item according to the schedule of items.

The removal and disposal of any drainage structures shall be in accordance with Section 203.

The remaining trench shall be sloped back not steeper than 3:1, remain connected to the inside ditch and be outsloped to provide drainage.

211.05 Full Recontour.

Full recontouring of road shall consist of ripping the roadbed to a depth of 18” - 24", removing the full roadway fill, placing the fill onto the ripped roadbed, and contouring it to the adjacent natural side slopes as SHOWN

ON THE DRAWINGS. Large and small woody debris shall be scattered on the newly recontoured surface from any available source along the section of roadway being recontoured. The recontoured road slope should closely match the original ground line prior to original construction. Distances are SHOWN ON THE

DRAWINGS. Deep ripping of roadbed in these areas will not be paid for separately and is indirectly paid under this pay item according to the schedule of items.

211.06 Partial Recontour.

Partial recontouring of road shall consist of ripping the roadbed to a depth of 18” – 24”, removing a portion of the fill, placing the fill onto the ripped roadbed, and contouring it to the adjacent natural side slopes as SHOWN

ON THE DRAWINGS. Large and small woody debris shall be scattered on the newly recontoured surface from any available source along the section of roadway being recontoured. Distances are SHOWN ON THE

DRAWINGS. Deep ripping of roadbed in these areas will not be paid for separately and is indirectly paid under this pay item according to the schedule of items.

211.07 Deep Ripping of Roadbed.

Deep Ripping shall consist of decompacting the full roadbed to a depth of 18” - 24”. After decompaction, the road surface shall be left in a roughened condition with no long furrows, which may concentrate or channelize water. Large and small woody debris shall be scattered on the newly ripped surface from available sources along the section of roadway being decompacted. Road segments only requiring deep ripping are SHOWN ON

THE DRAWINGS.

211.08 Relief Swales.

Relief Swales shall be constructed as SHOWN ON THE DRAWINGS.

211.09 Waterbars.

Construct AS SHOWN IN THE DRAWINGS and as staked/marked on the ground by the Contracting Officer.

211.10 Scarification of Roadbed.

Scarifying shall consist of decompacting the full roadbed to a depth of 6” - 12”. After decompaction, the road surface shall be left in a roughened condition with no long furrows, which may concentrate or channelize water.

Large and small woody debris shall be scattered on the newly scarified surface from available sources along the section of roadway being decompacted. Road segments only requiring scarifying are SHOWN ON THE

DRAWINGS.

211.11 Gradient Control Structures.

Rock and/or log gradient control structures will be constructed as SHOWN ON THE DRAWINGS. Spacing and number of gradient control structures may be adjusted and marked in the field by the Contracting Officer.

Structural excavation, gathering of designated materials (rocks & logs) form near the site will not be paid separately unless designated in writing from the Contracting Officer.

Measurement

211.13 Method.

Measure the Section 211 items listed in the bid schedule according to Subsection 109.02 and the following:

Measure Sediment Basins under Section 157.

Work for Gradient Control Structures are included to Stream Channel Restorations, unless designated in the bid schedule. No separate measurement for Gradient Control Structures are necessary unless within the bid schedule.

All vegetation clearing will be incidental to Stream Channel Restorations, unless designated under section 201 or 202 and/or shown in the bid schedule.

Measure Seeding, Fertilizer and Mulch under Section 625.

No measurement is needed for volume of excavation for Stream Crossing Categories, unless shown in the bid schedule.

Payment

211.14 Basis.

The accepted quantities will be paid at the contract price per unit of measurement for the Section 211 pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section. See subsection 109.05.

622 - Rental Equipment

622.02 Rental Equipment.

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

Provide equipment of the type listed in the Schedule of Items. Provide equipment of at least the minimum size needed to efficiently perform the work. Submit the model number, make, specifications, and attachments of the equipment to the CO for approval before delivery to the project site. Equipment shall be no more than 15 years old and shall be reasonably free of leaks and other mechanical deficiencies.

Delete “along with certified copies of the payrolls” in the last sentence of the third paragraph.

625 - Turf Establishment

625.03 General.

Delete this subsection and replace with the following:

Seeding

Seasons "Time of application shall be as specified:

During the Months marked with an 'X' below:

JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC

X X X X X X X

Should climatic conditions permit, application may be performed outside the months marked above upon written approval by the Contracting Officer."

"Unless otherwise approved, a maximum of 5000 lineal feet of roads(s) may unseeded after October 1. A maximum of 5000 lineal feet of road(s) (including pioneer roads) may remain unseeded at the end of any construction season."

"Seed shall be placed on portions of road fill and/or back slopes, waste areas, and other disturbed areas that have been constructed to template lines within 5 days of the construction activity or as specified in writing by the Contracting Officer.

625.04 Preparing Seedbed.

Delete entire subsection.

625.05 Watering

Delete entire subsection.

625.06 Fertilizing.

Add the following:

N = nitrogen, P = phosphorus, K = potassium.

1. Timing: Fertilize at time of seeding,

2. Type: 16N-16P-16K

3. Rate: 200 lbs/acre.

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.

Add the following after subsection (b).

Application: “The kinds of seed to be furnished and the amounts to be applied in terms of pure seed (PLS) shall be as follows:

STANDARD MOIST SITE MIX

SPECIES PLS LBS/AC

Slender wheatgrass "Revenue" (Elymus trachycaulus ssp. trachycaulus) 5.0

Big bluegrass "Sherman" (Poa ampla) 5.0

Mountain brome "Bromar" (Bromus marginatus) 5.0

Annual rye (Lolium multiflorum) 4.0

Blue wildrye "Arlington" or "Elkton" (Elymus glaucus) 4.0

Yarrow (Achillea millefolium) 0.5

Mountain lupine (Lupinus argenteus ssp. rubicaulis) 0.5

TOTAL 24

Acceptable substitutes:

Tufted hairgrass "Nortran" (Deschampsia caespitosa) @ 2 PLS LBS/AC for big bluegrass on poorly drained soils or areas with high water table

Pounds of seed to be furnished per acre shall be obtained by dividing the pounds of pure live seed (PLS) required per acre by the product of the percent purity and percent germination.

Example: 5(# PLS/acre) = 6.55 pounds commercial seed per acre.

0.90 x 0.85 (where purity=90% and germination=85%)

625.08 Mulching.

Delete the entire subsection and replace with the following:

Vegetative mulch should be applied as needed. Uniformly apply mulch after seeding and fertilizing at a rate of 2,000 pounds/acre. Purchased mulch material should be certified (tagged) weed free straw or grass hay.

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.

713 - Roadside Improvement Material

713.05_nat_us_03_02_2005

713.05 Mulch.

Assure that mulch used on the project is certified noxious weed free by the appropriate authority in the jurisdiction of use.

718 - Traffic Signing and Marking Material

718.05_nat_us_08_05_2009

718.05 Aluminum Panels

Delete the third paragraph and replace with the following:

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