B08_24R0004_Attachment_3_-_Project_Specs_-Wildcat_Canyon_Dam.pdf

APPENDIX 5

PROJECT MANUAL

LABARGE WATERSHED RESTORATION PROJECT

BUREAU OF LAND MANAGEMENT

Specifications Common to all Projects Bird Draw Watershed

LaBarge, Wyoming 83123 Bureau of Land Management

Pinedale, WY 82941

Table of Contents

SECTION 01 5000 - TEMPORARY FACILITIES AND CONTROLS

PART 1 - GENERAL

1.1 SECTION INCLUDES

1.2 TEMPORARY SANITARY FACILITIES

1.3 BARRIERS

1.4 FENCING

1.5 SECURITY - See Section 01 3553

1.6 VEHICULAR ACCESS AND PARKING - See Section 01 5500

1.7 WASTE REMOVAL

1.8 PROJECT IDENTIFICATION

1.9 REMOVAL OF UTILITIES, FACILITIES, AND CONTROLS

SECTION 01 5719 - TEMPORARY ENVIRONMENTAL CONTROLS

PART 1 – GENERAL

1.1 SITE MAINTENANCE

1.2 AIR POLLUTION CONTROL

1.3 NOISE CONTROL

1.4 STORMWATER AND EROSION CONTROL

1.5 SUBMITTALS

SECTION 01 5723 - TEMPORARY STORM WATER POLLUTION CONTROL

PART 1 - GENERAL

1.1 INFORMATIONAL SUBMITTALS

1.2 TEMPORARY STORMWATER POLLUTION CONTROLS

SECTION 01 6000 - PRODUCT REQUIREMENTS

PART 1 - GENERAL

1.1 RELATED REQUIREMENTS

1.2 SUBMITTALS

PART 2 - PRODUCTS

2.1 NEW PRODUCTS

2.2 PRODUCT OPTIONS

PART 3 - EXECUTION

3.1 SUBSTITUTION LIMITATIONS

3.2 TRANSPORTATION AND HANDLING

3.3 STORAGE AND PROTECTION

SECTION 01 6613 - PRODUCT STORAGE AND HANDLING REQUIREMENTS

PART 1 - GENERAL

PART 3 - EXECUTION

SECTION 01 7000 - EXECUTION AND CLOSEOUT REQUIREMENTS

PART 2 - PRODUCTS

2.1 PATCHING MATERIALS

PART 3 - EXECUTION

3.1 EXAMINATION

3.2 PREPARATION

3.3 GENERAL INSTALLATION REQUIREMENTS

3.4 CUTTING AND PATCHING

3.5 PROGRESS CLEANING

3.6 PROTECTION OF INSTALLED WORK

3.7 ADJUSTING

3.8 FINAL CLEANING

3.9 CLOSEOUT PROCEDURES

3.10 MAINTENANCE

SECTION 01 7113 – MOBILIZATION

PART 1 - GENERAL

1.1 MOBILIZATION

1.2 DEMOBILIZATION AND SITE RECLAMATION

1.3 RELATED WORK:

PART 2 - PRODUCTS

2.1 MATERIALS AND PRODUCT SPECIFICATIONS

PART 4 - MEASUREMENT AND PAYMENT

4.1 METHOD OF MEASUREMENT

4.2 BASIS OF PAYMENT

SECTION 01 7419 - CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

PART 1 - GENERAL

1.1 WASTE MANAGEMENT REQUIREMENTS

1.2 RELATED REQUIREMENTS

PART 3 - EXECUTION

3.1 WASTE MANAGEMENT PROCEDURES

3.2 WASTE MANAGEMENT PLAN IMPLEMENTATION

PART 4 - MEASUREMENT AND PAYMENT

4.1 METHOD OF MEASUREMENT

4.2 BASIS OF PAYMENT

SECTION 01 7800 - CLOSEOUT SUBMITTALS

PART 1 - GENERAL

1.2 RELATED REQUIREMENTS

1.3 SUBMITTALS

PART 3 - EXECUTION

3.1 PROJECT RECORD DOCUMENTS

3.2 OPERATION AND MAINTENANCE DATA

3.3 WARRANTIES AND BONDS

PART 4 - MEASUREMENT AND PAYMENT

4.1 METHOD OF MEASUREMENT

4.2 BASIS OF PAYMENT

SECTION 01 7839 - PROJECT RECORD DOCUMENTS

PART 1 - GENERAL

1.1 RECORD DOCUMENTS

SECTION 31 0000 - EARTHWORK

PART 1 - GENERAL

1.1 DESCRIPTION OF WORK

1.2 QUALITY ASSURANCE

PART 2 - PRODUCTS

2.1 EXCAVATION AND BACKFILL VOLUME ESTIMATES

PART 3 – EXECUTION

3.1 GENERAL

3.2 EXCAVATION

3.3 SUBGRADE PREPARATION

3.4 SALVAGE, SORTING AND STAGING SPECIFIED CATEGORIES OF SUBSTRATE

3.5 FILLING OPERATIONS

3.6 COMPACTION

3.7 CLEAN UP

PART 4 - MEASUREMENT AND PAYMENT

4.1 METHOD OF MEASUREMENT

4.2 BASIS OF PAYMENT

SECTION 31 1000 - SITE CLEARING

PART 1 - GENERAL

1.1 RELATED REQUIREMENTS

PART 3 - EXECUTION

3.1 SITE CLEARING

3.2 VEGETATION

3.3 DEBRIS

PART 4 - MEASUREMENT AND PAYMENT

4.1 METHOD OF MEASUREMENT

4.2 BASIS OF PAYMENT

SECTION 31 2200 – ROUGHNESS TREATMENT

PART 1 - GENERAL

1.1 DESCRIPTION:

1.2 RELATED WORK:

1.3 QUALITY ASSURANCE:

PART 2 - PRODUCTS

2.1 ROUGHNESS ELEMENTS

PART 3 - EXECUTION

3.1 RIDGES AND FURROWS

3.2 ROUGHNESS ELEMENT PLACEMENT

SECTION 31 2316.26 - ROCK REMOVAL

PART 1 - EXECUTION

1.1 EXAMINATION

1.2 PREPARATION

1.3 ROCK REMOVAL

1.4 FIELD QUALITY CONTROL

SECTION 32 9115 - SOIL PREPARATION (PERFORMANCE SPECIFICATION)

PART 1 EXECUTION

1.1 PRECONSTRUCTION TESTING

1.2 MATERIALS

1.3 PREPARATION OF UNAMENDED, ON-SITE SOIL BEFORE AMENDING

1.4 PLACING AND MIXING PLANTING SOIL OVER EXPOSED SUBGRADE

1.5 BLENDING PLANTING SOIL IN PLACE

1.6 FIELD QUALITY CONTROL

SECTION 32 9219 - SEEDING

PART 1 - GENERAL

1.1 DESCRIPTION:

1.2 RELATED WORK:

1.3 QUALITY ASSURANCE:

1.4 SUBMITTALS:

1.5 APPLICABLE PUBLICATIONS:

PART 2 - PRODUCTS

2.1 SEED

2.2 HYDROMULCH AND TACKIFIER

2.3 GROWTH MEDIA

PART 3 - EXECUTION

3.1 SEED BED PREPARATION

3.2 BROADCAST SEEDING

3.3 DRILL SEEDING

3.4 HYDROSEEDING

PART 4 - MEASUREMENT AND PAYMENT

4.1 METHOD OF MEASUREMENT

4.2 BASIS OF PAYMENT

SECTION 33 4200 - STORMWATER CONVEYANCE

PART 1 - GENERAL

1.1 DESCRIPTION

PART 2 - PRODUCTS

2.1 PIPE MATERIALS

PART 3 - EXECUTION

3.1 PIPE AND SERVICE LINE INSTALLATION

3.2 EXCAVATION AND BACKFILL

3.3 TRENCH BACKFILL MATERIALS

3.4 MAINTENANCE OF FLOWS

3.5 TRENCH FILLING AND BACKFILLING

SECTION 01 5000 - TEMPORARY FACILITIES AND CONTROLS

PART 1 - GENERAL

1.1 SECTION INCLUDES

A. Temporary sanitary facilities.

B. Temporary Controls: Barriers, enclosures, and fencing.

C. Security requirements.

D. Waste removal facilities and services.

E. Project identification sign.

F. Field offices.

1.2 TEMPORARY SANITARY FACILITIES

A. Provide and maintain required facilities and enclosures. Provide at time of project mobilization.

B. Maintain daily in clean and sanitary condition.

1.3 BARRIERS

A. Provide barriers to prevent unauthorized entry to construction areas, to prevent access to areas that could be hazardous to workers or the public, to allow for owner's use of site and to protect existing facilities and adjacent properties from damage from construction operations and demolition.

B. Provide protection for plants designated to remain (preservation area). Replace damaged plants.

C. Protect non-owned vehicular traffic, stored materials, site, and structures from damage

1.4 FENCING

A. Provide 6-foot-high fence around construction site; equip with vehicular and pedestrian gates with locks.

1.5 SECURITY - See Section 01 3553

A. Provide security and facilities to protect Work, existing facilities, and Owner's operations from unauthorized entry, vandalism, or theft.

1.6 VEHICULAR ACCESS AND PARKING - See Section 01 5500

A. Comply with regulations relating to use of emergency facilities, and access for emergency vehicles.

B. Provide means of removing mud from vehicle wheels before entering Calpet Road.

C. Parking in staging area only. Provide temporary parking areas to accommodate construction personnel. Provide access to well pads above site.

1.7 WASTE REMOVAL

A. See Section 01 7419 - Construction Waste Management and Disposal, for additional requirements.

B. Provide waste removal facilities and services as required to maintain the site in clean and orderly condition.

C. Provide containers with lids. Remove trash from site periodically.

D. If materials to be recycled or re-used on the project must be stored on-site, provide suitable non-combustible containers; locate containers holding flammable material outside the structure unless otherwise approved by the authorities having jurisdiction.

1.8 PROJECT IDENTIFICATION

A. Provide project identification sign of design, construction, and location approved by Owner.

1.9 REMOVAL OF UTILITIES, FACILITIES, AND CONTROLS

A. Remove temporary utilities, equipment, materials, prior to Date of Substantial Completion inspection.

B. Remove underground installations to a minimum depth of 2 feet. Grade site as indicated.

C. Clean and repair damage caused by installation or use of temporary work.

D. Restore existing facilities used during construction to original condition.

END OF SECTION 01 5000

SECTION 01 5719 - TEMPORARY ENVIRONMENTAL CONTROLS

PART 1 – GENERAL

1.1 SITE MAINTENANCE

A. The Contractor shall keep the work site, staging areas, and Contractor’s facilities clean and free from rubbish and debris. The Contractor staging area is noted on the drawings. Materials and equipment shall be removed from the site when they are no longer necessary. Equipment removed as part of demolition shall not be stored on site.

Upon completion of the work and before final acceptance, the work site shall be cleared of equipment, unused materials, and rubbish to present a clean and neat appearance.

B. Waste material of any kind will not be permitted to remain on the site of the work or on adjacent roads. Immediately upon such materials becoming unfit for use in the work, they shall be collected, carried off the site, and properly disposed of by the Contractor.

C. The Contractor may provide temporary restroom and cleanup facilities for Contractor’s employees and shall keep these areas clear of all refuse, rubbish, and debris that may accumulate from any source and shall keep them in a neat condition to the satisfaction of the Government.

D. In the event that waste material, refuse, debris, and/or rubbish are not so removed from the work by the Contractor, the Government reserves the right to have the waste material, refuse, debris, and/or rubbish removed and the expense of the removal and disposal charged to the Contractor.

E. Utilize all safety precautions to protect humans, wildlife, fisheries, livestock, and water quality where needed.

F. Monitor daily turbidity upstream and downstream of work (if there is any flow).

G. Use existing roads to the extent possible.

H. Pressure wash all equipment to remove dirt, grease, oil, fuel, vegetation and weed seeds before entering the restoration area.

I. Use hydraulic fluids that meet or exceed U.S. Environmental Protection Agency standards.

J. Complete vehicle and equipment staging, cleaning, maintenance, refueling, and fuel storage in a designated temporary construction staging and material storage area, more than 100 feet from the edge of major ephemeral drainages (RMP, 2008, Section 2.3.13, Objective 3(c), p. 2-43 and Appendix 3, p. A-19.

K. Minimize emissions and control fugitive dust.

L. Ensure the security of the project site to prevent damage or loss to equipment, materials, and supplies.

M. Take all measures necessary to minimize damage to existing vegetation.

N. Where in-channel structures are keyed into the streambank or streambeds, use the excavated material as back-fill around the structure and grade to match upstream and downstream bank elevations and desired streambed elevations.

O. Adhere to wildlife seasonal restrictions including timing limitations within two miles of sage-grouse leks during breeding and nesting periods (Appendix B).

P. Adhere to cultural and paleontological stipulations (Appendix B).

Q. Remove only those shrubs that are absolutely necessary for the execution of the work.

R. Remove all temporary equipment and facilities upon completion of work.

1.2 AIR POLLUTION CONTROL

A. The Contractor shall not discharge smoke, dust, and other contaminants into the atmosphere that violate the air pollution regulations for the area. The Contractor shall maintain construction vehicles and equipment in good repair. Exhaust emissions that are determined to be excessive by the Government shall be repaired or replaced. If determined to be necessary by the Project Inspector, Contractor shall provide a water truck to manage project area dust.

1.3 NOISE CONTROL

A. The Contractor shall comply with all local controls and noise level rules, regulations, and ordinances which apply to any work performed pursuant to the Contract.

If the requirements of this Section are more restrictive than those of the local regulations, the requirements of this Section shall govern.

B. Each internal combustion engine, used for any purpose related to this Contract, shall be enclosed and be equipped with a muffler of a type recommended by the manufacturer. No internal combustion engine shall be operated on the project without said muffler and enclosure.

1.4 STORMWATER AND EROSION CONTROL

A. A Stormwater and Erosion Control Plan for construction activities shall be prepared and carried out by the Contractor to prevent pollution related to construction operations.

B. Erosion control measures shall be in place prior to commencing construction.

During construction, all erosion controls shall be inspected by the contractor daily to ensure they are working adequately.

1. If inspection shows that the erosion controls are ineffective, work crews will be mobilized immediately to make repairs, install replacements, or install additional controls as necessary.

2. Sediment must be removed from erosion controls once it has reached 1/3 of the exposed height of the control.

C. Contractor shall provide measures to prevent stockpile erosion during rain events or when the stockpile site is not moved or reshaped for more than 48 hours, by surrounding piles with compost berms, covering piles with impervious materials or other equally effective methods.

D. Contractor shall provide measures to prevent construction vehicles from tracking sediment offsite or onto roadways.

1.5 SUBMITTALS

A Stormwater and Erosion Control Plan for construction activities shall be prepared and carried out by the contractor to prevent pollution related to construction operations.

The Contractor shall submit a Notice of Intent and the appropriate General Construction permit for this project. Information concerning these requirements can be found at http://deq.wyoming.gov/wqd/storm-water-permitting/resources/construction-general-permits/. The plan will include a drawing and narrative that addresses:

1. Site‐specific practices to prevent erosion and sedimentation associated with access roads, stream crossings, construction sites, borrow pit operations, haul roads, equipment and material storage sites, fueling operations and staging areas.

2. Site‐specific practices to prevent construction debris from dropping into any stream or water body, and to remove any material that does drop with a minimum disturbance to the streambed and water quality.

B. Submit in accordance with 01300.

END OF SECTION 01 5719

http://deq.wyoming.gov/wqd/storm-water-permitting/resources/construction-general-permits/ http://deq.wyoming.gov/wqd/storm-water-permitting/resources/construction-general-permits/

SECTION 01 5723 - TEMPORARY STORM WATER POLLUTION CONTROL

1.1 INFORMATIONAL SUBMITTALS

A. Stormwater Pollution Prevention Plan (SWPP): Within 15 days of date established for commencement of the Work, submit completed SWPPP.

B. EPA authorization under the EPA's "2017 Construction General Permit (CGP)."

C. Stormwater Pollution Prevention (SWPP) Training Log: For each individual performing Work under the SWPPP.

D. Inspection reports.

1.2 TEMPORARY STORMWATER POLLUTION CONTROLS

A. Provide temporary stormwater pollution controls as required by the SWPPP.

END OF SECTION 01 5723

SECTION 01 6000 - PRODUCT REQUIREMENTS

1.1 RELATED REQUIREMENTS

A. Section 01 2500 - Substitution Procedures: Substitutions made during procurement and/or construction phases.

B. Section 01 7419 - Construction Waste Management and Disposal: Waste disposal requirements potentially affecting product selection, packaging and substitutions.

1.2 SUBMITTALS

A. Product Data Submittals: Submit manufacturer's standard published data. Mark each copy to identify applicable products, models, options, and other data. Supplement manufacturers' standard data to provide information specific to this Project.

PART 2 - PRODUCTS

2.1 NEW PRODUCTS

A. Provide new products unless specifically required or permitted by the Contract Documents.

2.2 PRODUCT OPTIONS

A. Products Specified by Reference Standards or by Description Only: Use any product meeting those standards or description.

B. Products Specified by Naming One or More Manufacturers: Use a product of one of the manufacturers named and meeting specifications, no options or substitutions allowed.

C. Products Specified by Naming One or More Manufacturers with a Provision for Substitutions: Submit a request for substitution for any manufacturer not named.

PART 3 - EXECUTION

3.1 SUBSTITUTION LIMITATIONS

A. See Section 01 2500 - Substitution Procedures.

3.2 TRANSPORTATION AND HANDLING

A. Package products for shipment in manner to prevent damage; for equipment, package to avoid loss of factory calibration.

B. If special precautions are required, attach instructions prominently and legibly on outside of packaging.

C. Coordinate schedule of product delivery to designated prepared areas in order to minimize site storage time and potential damage to stored materials.

D. Transport and handle products in accordance with manufacturer's instructions.

E. Transport materials to prevent contamination of product and littering of surrounding areas.

F. Promptly inspect shipments to ensure that products comply with requirements, quantities are correct, and products are undamaged.

G. Provide equipment and personnel to handle products by methods to prevent soiling, disfigurement, or damage, and to minimize handling.

H. Arrange for the return of packing materials, such as wood pallets, where economically feasible.

3.3 STORAGE AND PROTECTION

A. Designate receiving/storage areas for incoming products so that they are delivered according to installation schedule and placed convenient to work area in order to minimize waste due to excessive materials handling and misapplication. See Section 01 B. Store and protect products in accordance with manufacturers' instructions.

C. Store with seals and labels intact and legible.

D. Store sensitive products in weathertight, climate-controlled enclosures in an environment favorable to product.

E. For exterior storage of fabricated products, place on sloped supports above ground.

F. Protect products from damage or deterioration due to construction operations, weather, precipitation, humidity, temperature, sunlight and ultraviolet light, dirt, dust, and other contaminants.

G. Comply with manufacturer's warranty conditions, if any.

H. Cover products subject to deterioration with impervious sheet covering. Provide ventilation to prevent condensation and degradation of products.

I. Prevent contact with material that may cause corrosion, discoloration, or staining.

J. Provide equipment and personnel to store products by methods to prevent soiling, disfigurement, or damage.

K. Arrange storage of products to permit access for inspection. Periodically inspect to verify products are undamaged and are maintained in acceptable condition.

END OF SECTION 01 6000

SECTION 01 6613 - PRODUCT STORAGE AND HANDLING

REQUIREMENTS

PART 1 - GENERAL

Contractor furnished materials shall be shipped, handled, stored, and installed in ways that will prevent damage to the items. Damaged items will not be permitted as part of the work, except in cases of minor damage that have been satisfactorily repaired and are acceptable to the Government. Materials supplied by the Owner shall be protected as contractor furnished materials upon delivery to the project site.

PART 3 - EXECUTION

3.1 DELIVERY OF MATERIAL

A. The Owner’s and Government’s personnel will not accept material deliveries for the Contractor.

END OF SECTION 01 6613

SECTION 01 7000 - EXECUTION AND CLOSEOUT REQUIREMENTS

2.1 PATCHING MATERIALS

A. New Materials: As specified in product sections; match existing products and work for patching and extending work.

B. Type and Quality of Existing Products: Determine by inspecting and testing products where necessary, referring to existing work as a standard.

C. Product Substitution: For any proposed change in materials, submit request for substitution described in Section 01 6000 - Product Requirements.

3.1 EXAMINATION

A. Verify that existing site conditions and substrate surfaces are acceptable for subsequent work. Start of work means acceptance of existing conditions.

B. Verify that existing substrate is capable of structural support or attachment of new work being applied or attached.

C. Examine and verify specific conditions described in individual specification sections.

D. Take field measurements before confirming product orders or beginning fabrication, to minimize waste due to over-ordering or mis fabrication.

E. Verify location of existing utilities with local utility company.

F. Verify that utility services are available, of the correct characteristics, and in the correct locations.

G. Prior to Cutting: Examine existing conditions prior to commencing work, including elements subject to damage or movement during cutting and patching. After uncovering existing work, assess conditions affecting performance of work. Beginning of cutting or patching means acceptance of existing conditions.

3.2 PREPARATION

A. Clean substrate surfaces prior to applying next material or substance.

B. Seal cracks or openings of substrate prior to applying next material or substance.

C. Apply manufacturer required or recommended substrate primer, sealer, or conditioner prior to applying any new material or substance in contact or bond.

3.3 GENERAL INSTALLATION REQUIREMENTS

A. Install products as specified in individual sections, in accordance with manufacturer's instructions and recommendations, and so as to avoid waste due to necessity for replacement.

B. Make vertical elements plumb and horizontal elements level, unless otherwise indicated.

C. Install equipment and fittings plumb and level, neatly aligned with adjacent vertical and horizontal lines, unless otherwise indicated.

D. Make consistent texture on surfaces, with seamless transitions, unless otherwise indicated.

E. Make neat transitions between different surfaces, maintaining texture and appearance.

3.4 CUTTING AND PATCHING

A. Whenever possible, execute the work by methods that avoid cutting or patching.

B. Perform whatever cutting and patching is necessary to:

1. Complete the work.

2. Fit products together to integrate with other work.

3. Match work that has been cut to adjacent work.

4. Repair areas adjacent to cuts to required condition.

5. Repair new work damaged by subsequent work.

6. Remove samples of installed work for testing when requested.

7. Remove and replace defective and non-complying work.

C. Execute work by methods that avoid damage to other work and that will provide appropriate surfaces to receive patching and finishing. In existing work, minimize damage and restore to original condition.

D. Restore work with new products in accordance with requirements of Contract Documents.

E. Fit work air tight to pipes, sleeves, ducts, conduit, and other penetrations through surfaces.

3.5 PROGRESS CLEANING

A. Maintain areas free of waste materials, debris, and rubbish. Maintain site in a clean and orderly condition.

B. Collect and remove waste materials, debris, and trash/rubbish from site periodically and dispose off-site; do not burn or bury.

3.6 PROTECTION OF INSTALLED WORK

A. Protect installed work from damage by construction operations.

B. Provide special protection where specified in individual specification sections.

C. Provide temporary and removable protection for installed products. Control activity in immediate work area to prevent damage.

D. Remove protective coverings when no longer needed; reuse or recycle coverings if possible.

3.7 ADJUSTING

A. Adjust operating products and equipment to ensure smooth and unhindered operation.

3.8 FINAL CLEANING

A. Use cleaning materials that are nonhazardous.

B. Remove all labels that are not permanent.

C. Clean equipment and fixtures to a sanitary condition with cleaning materials appropriate to the surface and material being cleaned.

D. Remove waste, surplus materials, trash/rubbish, and construction facilities from the site; dispose of in legal manner; do not burn or bury.

3.9 CLOSEOUT PROCEDURES

A. Make submittals that are required by governing or other authorities.

B. Accompany Project Coordinator on preliminary inspection to determine items to be listed for completion or correction in the Contractor's Correction Punch List for Contractor's Notice of Substantial Completion.

C. Notify Architect when work is considered ready for Architect's Substantial Completion inspection.

D. Submit written certification containing Contractor's Correction Punch List, that Contract Documents have been reviewed, work has been inspected, and that work is complete in accordance with Contract Documents and ready for Architect's Substantial Completion inspection.

E. Conduct Substantial Completion inspection and create Final Correction Punch List containing Architect's and Contractor's comprehensive list of items identified to be completed or corrected and submit to Architect.

F. Correct items of work listed in Final Correction Punch List and comply with requirements for access to Owner-occupied areas.

G. Notify Architect when work is considered finally complete and ready for Architect's Substantial Completion final inspection.

H. Complete items of work determined by Architect listed in executed Certificate of Substantial Completion.

3.10 MAINTENANCE

A. Provide service and maintenance of components indicated in specification sections.

B. Maintenance Period: As indicated in site design, specification sections or, if not indicated, not less than one year from the Date of Substantial Completion or the length of the specified warranty, whichever is longer.

C. Examine system components at a frequency consistent with reliable operation.

Clean as required.

D. Include systematic examination, adjustment, and lubrication of components.

Repair or replace parts whenever required. Use parts produced by the manufacturer of the original component.

E. Maintenance service shall not be assigned or transferred to any agent or subcontractor without prior written consent of the Owner.

END OF SECTION 01 7000

SECTION 01 7113 – MOBILIZATION

1.1 MOBILIZATION

A. Mobilization shall consist of preparatory work and operations, including, but not limited to, those necessary for the movement of personnel, equipment, supplies, and incidentals to the site; for the establishment of all facilities necessary for work on the project; and for all other work and operations which must be performed, or costs incurred prior to beginning work, on the various items on the project site. Mobilization includes obtaining any permits not provided by the Contracting Agency, and obtaining project‐ specific bonds.

B. Mobilization shall also include the construction of temporary ramps and access ways, temporary roads, grading, salvaging of weed free topsoil, removing noxious weeds from areas within the construction limits, and the necessary preparatory work required to allow for the safe and stable movement of all vehicles that are required to construct the improvements outlined in the Contract Documents. Black henbane is present in the area and may persist and/or spread. Aggressive species that would persist or spread should be monitored through site-inspections and/or treated using current management practices established in the RMP. Stored sediment that is planned to be removed or used for fill material should be treated for weeds if present.

C. Equipment

1. All construction equipment shall be staged in a location and manner to minimize air, soil and water pollution. All equipment shall be washed prior to mobilization to the site to minimize the introduction of foreign materials and fluids to the project site. All equipment shall be free of oil, hydraulic fluid, and diesel fuel leaks. To prevent invasion of noxious weeds or the spread of whirling disease spores, all equipment shall be power washed or cleaned to remove mud and soil prior to mobilization into the project area. It will be the contractor's responsibility to ensure that adequate measures have been taken.

2. Equipment shall be in a well‐maintained condition to minimize the likelihood of a fluid leak. If a fluid leak does occur, the Government shall be notified immediately, and all work ceased until the leak has been rectified. At all times during the construction phase, fluid spill containment equipment shall be present on‐site and ready for deployment should an accidental spill occur.

3. Storage of fuel and lubricants ‐all fuel and lubricants shall be stored in containers and areas that are in conformance with the State Department of Environmental Quality, biological opinion or biological assessment terms and conditions, and local, state and federal regulations.

D. Servicing and refueling equipment ‐all fuel and lubricants used in the servicing of construction equipment shall be done in a manner that avoids spills and over filling and shall be done at least 150 feet from all waterbodies. The State Department of Environmental Quality shall be notified immediately of any spill and the operator shall contain the spillage.

1. If a spill of chemical pollutants such as fuel or hydraulic fluid should occur, immediately attempt to contain the spilled material. The following procedures shall be followed:

2. for spillage on land, construct earthen berms or use other suitable barricade material of sufficient size to contain the spill and keep it from spreading.

3. for spillage on water, attempt to isolate and contain the spilled material.

Commercial booms or other suitable materials shall be kept on site during construction to contain fuel and oil spills on water.

4. Sanitary facilities ‐sanitary facilities such as chemical toilets shall be located at least 150 feet from water bodies to prevent contamination of surface or subsurface water.

1.2 DEMOBILIZATION AND SITE RECLAMATION

A. Refer to Section 329219 – Seeding and site design for ultimate direction.

B. Demobilization shall consist of work and operations necessary to disband all mobilized items and clean up the site. The removal of all temporary ramps, access ways, roads, signs, temporary fencing, construction debris including rock chips, wood debris, construction stakes, and other construction‐related refuse, and temporary facilities or works and the restoration of surfaces to an equal or better than existing condition, including replacement of salvaged or other topsoil, fertilization based on soil testing, and seeding with a landowner‐approved seed mix, shall also be included as part of demobilization.

C. Site reclamation is included under demobilization. Site reclamation includes reclamation of any other areas not included under A that are disturbed during construction including replacement of salvaged or other topsoil, fertilization based on soil testing, and seeding with a landowner‐approved seed mix, to pre‐project conditions or better.

D. All damaged or disturbed streambanks are to be restored to a natural slope pattern and profile for establishment of permanent woody vegetation.

E. All disturbed streambank and wetland vegetation is to be replaced. Use a variety of species native to the project area, region or as specified on project drawings and specifications. Replant or reseed each area requiring re‐vegetation before the end of the first planting season following construction.

F. Boulders, rock, woody materials and other natural construction materials used for the project shall be obtained beyond the bank full elevation and at least 150 feet from any water bodies, except for native materials obtained from within the project footprint to be stockpiled and reused on site. Leave native materials, e.g., down wood, where they are found, if possible. If native materials (e.g., downed wood) are destroyed, replace them with a functional equivalent during site restoration.

G. Stockpiled materials (i.e., trees, vegetation, sand, topsoil, and other excavated material from restoration project areas) shall be used to rehabilitate areas disturbed by equipment to pre‐work conditions. Short‐term stabilization measures will be implemented until permanent erosion control measures (plant restoration) are effective, and include seeding and planting as specified on project drawings and specifications. Reclamation planting shall be completed no later than spring planting season of the year following completion of construction.

1.3 RELATED WORK:

A. Section 01 3300, Submittals B. Section 01 5719, Environmental Controls C. Section 31 1000, Site Clearing D. Section 02900, Seeding

2.1 MATERIALS AND PRODUCT SPECIFICATIONS

A. Included on drawings and in related specifications.

PART 4 - MEASUREMENT AND PAYMENT

4.1 METHOD OF MEASUREMENT

A. Units: Progress payments will be made in accordance with the contract.

4.2 BASIS OF PAYMENT

A. Payment: Prices and payment will be full compensation for the work described in this section. Payment will be made under: Pay Item, Pay Unit, Mobilization, Lump Sum

END OF SECTION 01 7113

SECTION 01 7419 - CONSTRUCTION WASTE MANAGEMENT AND

DISPOSAL

PART 1 - GENERAL

1.1 WASTE MANAGEMENT REQUIREMENTS

A. Owner requires that this project generate the least amount of trash and waste possible.

B. Employ processes that ensure the generation of as little waste as possible due to error, poor planning, breakage, mishandling, contamination, or other factors.

C. Minimize trash/waste disposal in landfills; reuse, salvage, or recycle as much waste as economically feasible.

D. Contractor shall develop and follow a Waste Management Plan designed to implement these requirements.

E. The following sources may be useful in developing the Waste Management Plan:

F. Methods of trash/waste disposal that are not acceptable are:

1. Burning on the project site.

2. Burying on the project site.

3. Dumping or burying on other property, public or private.

4. Other illegal dumping or burying.

G. Regulatory Requirements: Contractor is responsible for knowing and complying with regulatory requirements, including but not limited to Federal, state and local requirements, pertaining to legal disposal of all construction and demolition waste materials.

1.2 RELATED REQUIREMENTS

A. Section 01 3000 - Administrative Requirements: Additional requirements for project meetings, reports, submittal procedures, and project documentation.

B. Section 01 5000 - Temporary Facilities and Controls: Additional requirements related to trash/waste collection and removal facilities and services.

C. Section 01 7000 - Execution and Closeout Requirements: Trash/waste prevention procedures related to demolition, cutting and patching, installation, protection, and cleaning.

3.1 WASTE MANAGEMENT PROCEDURES

A. See Section 01 5000 for additional requirements related to trash/waste collection and removal facilities and services.

3.2 WASTE MANAGEMENT PLAN IMPLEMENTATION

A. Facilities: Provide specific facilities for separation and storage of materials for recycling, salvage, reuse, return, and trash disposal, for use by all contractors and installers.

1. Provide containers as required.

2. Provide temporary enclosures around piles of separated materials to be recycled or salvaged.

3. Provide adequate space for pick-up and delivery and convenience to subcontractors.

4. Keep recycling and trash/waste bin areas neat and clean and clearly marked in order to avoid contamination of materials.

B. Hazardous Wastes: Separate, store, and dispose of hazardous wastes according to applicable regulations.

C. Recycling: Separate, store, protect, and handle at the site identified recyclable waste products in order to prevent contamination of materials and to maximize recyclability of identified materials. Arrange for timely pickups from the site or deliveries to recycling facility in order to prevent contamination of recyclable materials.

A. Units: The work described in this section will not be measured for payment

A. Payment: No direct payment for the work described under this section will be made. Consideration for this item shall be included in the bid price for other items of the Contract.

END OF SECTION 01 74199

SECTION 01 7800 - CLOSEOUT SUBMITTALS

1.1 SECTION INCLUDES

A. Project Record Documents.

B. Operation and Maintenance Data.

C. Warranties and bonds.

1.2 RELATED REQUIREMENTS

A. Section 01 3000 - Administrative Requirements: Submittals procedures, shop drawings, product data, and samples.

B. Individual Product Sections: Specific requirements for operation and maintenance data.

C. Individual Product Sections: Warranties required for specific products or Work.

1.3 SUBMITTALS

A. Project Record Documents: Submit documents to Architect with claim for final Application for Payment.

B. Operation and Maintenance Data:

1. For equipment, or component parts of equipment put into service during construction and operated by Owner, submit completed documents within ten days after acceptance.

2. Submit one digital copy of completed documents 15 days prior to final inspection. This copy will be reviewed and returned after final inspection, with Architect comments. Revise content of all document sets as required prior to final submission.

3. Submit digital sets of revised final documents in final form within 10 days after final inspection.

C. Warranties and Bonds:

1. For equipment or component parts of equipment put into service during construction with Owner's permission, submit documents within 10 days after acceptance.

2. Make other submittals within 10 days after Date of Substantial Completion, prior to final Application for Payment.

3. For items of Work for which acceptance is delayed beyond Date of Substantial Completion, submit within 10 days after acceptance, listing the date of acceptance as the beginning of the warranty period.

3.1 PROJECT RECORD DOCUMENTS

A. Maintain on site one set of the following record documents; record actual revisions to the Work:

1. Drawings.

2. Addenda.

3. Change Orders and other modifications to the Contract.

B. Ensure entries are complete and accurate, enabling future reference by Owner.

C. Store record documents separate from documents used for construction.

D. Record information concurrent with construction progress.

E. Record Drawings: Legibly mark each item to record actual construction including:

1. Field changes of dimension and detail.

2. Details not on original Contract drawings.

3.2 OPERATION AND MAINTENANCE DATA

A. Source Data: For each product or system, list names, addresses and telephone numbers of Subcontractors and suppliers, including local source of supplies and replacement parts.

B. Product Data: Mark each sheet to clearly identify specific products and component parts, and data applicable to installation. Delete inapplicable information.

C. Drawings: Supplement product data to illustrate relations of component parts of equipment and systems, to show control and flow diagrams. Do not use Project Record Documents as maintenance drawings.

D. Typed Text: As required to supplement product data. Provide logical sequence of instructions for each procedure, incorporating manufacturer's instructions.

3.3 WARRANTIES AND BONDS

A. Obtain warranties and bonds, executed in duplicate by responsible Subcontractors, suppliers, and manufacturers, within 10 days after completion of the applicable item of work. Except for items put into use with Owner's permission, leave date of beginning of time of warranty until Date of Substantial completion is determined.

B. Verify that documents are in proper form, contain full information, and are notarized.

C. Co-execute submittals when required.

D. Retain warranties and bonds until time specified for submittal.

END OF SECTION 01 7800

SECTION 01 7839 - PROJECT RECORD DOCUMENTS

1.1 RECORD DOCUMENTS

A. Record Drawings:

1. Initial Submittal: One paper-copy set PDF electronic files.

2. Final Submittal: One paper-copy set PDF electronic file.

B. Record Product Data: One paper copy set Annotated PDF electronic files and directories.

C. Miscellaneous Record Submittals: One paper copy set Annotated PDF electronic files and directories.

D. Record Digital Data Files: Corrected digital data files of the Contract Drawings, as follows:

1. Format: Same as the original Contract Drawings.

END OF SECTION 01 7839

SECTION 31 0000 - EARTHWORK

1.1 DESCRIPTION OF WORK

A. The Contractor shall furnish all labor, materials, equipment, and incidentals necessary to perform all excavation, backfill, grading, hauling, and compaction required to complete the work shown on the Drawings, and specified herein. The work shall include, but not necessarily be limited to excavation, backfilling and grading for structures; excavation, backfill and grading for streambanks and channels; placement of rock materials for channels and structures; disposal of surplus and unsuitable materials;

and all incidental related work.

1.2 QUALITY ASSURANCE

A. The Contractor shall use equipment with survey‐grade GPS capability, and the Government shall furnish the Contractor with computer files representing finished ground surfaces and structure subgrade for use with GPS equipment. The Contractor is responsible for checking grade to assure grading is in accordance with design surface provided by the Government.

B. The Government shall inspect excavation, backfill, and re‐graded surfaces, and will either approve or reject grading based on conformance with design surface, the Drawings, and these specifications.

2.1 EXCAVATION AND BACKFILL VOLUME ESTIMATES

A. All volumes reported on the Drawings are based on estimates from terrain model surfaces. Earthwork quantities reported on the Drawings do not include subgrade quantities or quantities of imported materials such as logs and riprap. Earthwork quantities reported on the Drawings do not include adjustment factors to account for moisture or compaction. The Contractor shall use the surfaces provided by the Government to confirm earthwork quantities.

PART 3 – EXECUTION

3.1 GENERAL

A. Control of Water

1. The Contractor shall keep excavations free from water during construction. Additional requirements for dewatering are specified in Section 02140, Dewatering.

2. Surplus Material

3. Unless otherwise specified, surplus excavated material shall be disposed of at the Contractor’s expense. The Contractor shall confirm that there is sufficient material available for the completion of the work before disposing of any material inside or outside the site. Shortage of material, caused by premature disposal of any material by the Contractor, shall be replaced at the Contractor's expense.

B. Hauling

1. When hauling is done over highways or streets, the loads shall be trimmed and the vehicle shelf areas shall be cleaned to avoid spillage.

C. Maintenance of Roadways

1. All earthwork operations shall be performed in a manner which does not disrupt the continuous flow of traffic on existing roadways.

D. Finish Grading

1. Finish grades and existing or natural grades in the area of work are indicated on the plans. The Contractor shall do all grading, filling or excavating as required to completely grade the site to lines and grades shown. Where finished grade corresponds practically with existing grade, the ground shall be worked up and graded off evenly with existing grade. Filled areas shall be compacted so as to prevent settlements and the Contractor shall be responsible for a period of one year after final acceptance of the project to provide additional fill as necessary to bring to grade any areas which settle below the indicated grades and to replace or repair any planting or work damaged by such settlement.

E. Tolerances

1. Finished grade shall be to the line and grade shown on the plans to within a vertical tolerance of plus or minus 0.3 feet for general grading and for structures. Allowance for topsoil and grass cover, and sub‐base and pavement thickness shall be made so that the specified thickness can be applied to attain the finished grade. Horizontal tolerance shall be plus or minus 1.0 feet for grading and structures.

F. Control of Erosion

1. The Contractor shall maintain earthwork surfaces true and smooth and protected from erosion.

G. Over excavation of unsuitable soils

1. Where organic materials, yielding subgrade, or other deleterious materials are encountered during excavations, they shall be removed, as directed by the Government. The resulting excavation shall be backfilled with material approved by the Government. The Contractor shall promptly notify the Government if these materials are encountered and over excavation shall not proceed without approval of the Government.

3.2 EXCAVATION

A. General

1. Excavation shall be in accordance with the grading plan indicated on the Drawings and as required for construction. Excavations shall be kept free from water while construction is in progress. The Government shall be notified immediately in writing in the event that it becomes necessary to remove soft, weak, or wet material.

2. Soil disturbed or weakened by the Contractor’s operations and soils permitted to soften from exposure to weather shall be excavated to firm foundation and refilled with 6‐inch minus quarry rock. All work of this nature will be at the Contractor’s expense.

3.3 SUBGRADE PREPARATION

A. Ground surfaces receiving Governmented fill shall be prepared by clearing and grubbing as specified in Section 02160, Site Preparation, and by removing soil which is high in organic content and other deleterious material. Removed top soil that is high in organic content and not occurring within areas of existing weed infestations, or is otherwise suitable as growth media, should be stockpiled for later use in site reclamation as described in Section 02160, Site Preparation.

3.4 SALVAGE, SORTING AND STAGING SPECIFIED CATEGORIES OF SUBSTRATE

A. The Contractor shall salvage specified materials prior to excavation or backfilling

1. The Contractor shall sort and mix excavated materials to generate volumes of specified substrate categories identified on the Drawings. Sorting and mixing shall occur in conformance with gradations specified in Section 05001 Governmented Fill

2. The Contractor shall stage at an approved staging area salvaged and sorted materials for use during construction.

3.5 FILLING OPERATIONS

A. Filling operations must comply with criteria specified in the Drawings.

3.6 COMPACTION

A. Compaction requirements for individual fill components shall comply with specifications listed on the Drawings. Compaction for finished ground surfaces created from fill shall be in one-foot lifts using the weight of equipment with minimum weight of 15 tons, unless specified otherwise on the Drawings. Compaction of fill within structures shall be by equipment bucket compaction unless specified otherwise on the Drawings.

3.7 CLEAN UP

A. After completing all earthwork, the Contractor shall leave the site in a neat and clean condition, doing such grading as is required by the plans. Any existing features, structures, and other facilities damaged or affected by the work shall be replaced, repaired, or restored to their original condition or better.

A. Units: The work described in this section will be measured and paid for on a lump sum basis based on based on the dimensions and details shown on the roughness treatment detail drawings for this project.

A. Payment: Payment for the work described under this section will be paid per cubic yard excavated and filled.

Pay Item Pay Unit 31 0000 Earthwork Cubic Yard

END OF SECTION 31 0000

SECTION 31 1000 - SITE CLEARING

PART 1 - GENERAL

1.1 RELATED REQUIREMENTS

A. Section 01 1000 - Summary: Limitations on Contractor's use of site and premises.

B. Section 01 5000 - Temporary Facilities and Controls: Site fences, security, protective barriers, and waste removal.

C. Section 01 7000 - Execution and Closeout Requirements: Project conditions;

protection of bench marks, survey control points, and existing construction to remain;

reinstallation of removed products.

3.1 SITE CLEARING

A. Comply with other requirements specified in Section 01 7000 B. Control fugitive dust.

3.2 VEGETATION

A. Do not remove or damage vegetation beyond the limits indicated on drawings.

B. Install substantial, highly visible fences at least 3-feet high to prevent inadvertent damage to vegetation C. In areas where vegetation must be removed but no construction will occur, remove vegetation with minimum disturbance of the subsoil.

D. Vegetation Removed: Do not burn, bury, landfill, or leave on site, except as indicated.

E. Restoration: If vegetation outside removal limits or within specified protective fences is damaged or destroyed due to subsequent construction operations, replace at no cost to Owner.

3.3 DEBRIS

A. Remove debris, junk, and trash from site.

B. Leave site in clean condition, ready for subsequent work.

C. Clean up spillage and wind-blown debris from public and private lands.

END OF SECTION 31 1000

SECTION 31 2200 – ROUGHNESS TREATMENT

1.1 DESCRIPTION:

A. This section specifies preparatory work and operations necessary to create surface roughness in disturbed areas. Roughness treatments consist of excavating ridges and furrows (microtopography) in constructed surfaces and placing roughness elements within these microtopography features. This treatment creates areas to trap seed and organic matter for new plant growth.

1.2 RELATED WORK:

A. Section 01 5719 Environmental Controls B. Section 31 1000 Site Preparation C. Section 31 0000 Earthwork D. Section 32 9219 Seeding

1.3 QUALITY ASSURANCE:

A. The Government shall be notified at least 48 hours in advance of roughness treatments.

B. The Contractor shall mark by flag or stake areas requiring roughness treatments.

2.1 ROUGHNESS ELEMENTS

A. Brush and rock elements will be located on site. Roughness element dimensions and placement criteria for roughness treatments shall comply with the Drawings. The Contractor shall roughen and break saw‐cut ends of brush that will be exposed above finished ground surfaces in order to create a natural appearance.

3.1 RIDGES AND FURROWS

A. Microtopography grading shall extend over the entire constructed surface in each treatment area. Approximately 20 percent of the total surface area of each treatment area shall consist of furrows and approximately 20 percent shall consist of ridges. Ridges are elevated areas, graded 1.0 feet above the surface grade, by approximately 3 feet wide and 3 feet long. Furrows are low areas, graded 1.0 feet below the surface grade, by approximately 3 feet wide and 3 feet long.

3.2 ROUGHNESS ELEMENT PLACEMENT

A. The Contractor shall transport rock and brush roughness elements from staging areas to installation points as listed on the Drawings. Transport of roughness elements is incidental to roughness treatment work.

B. Small logs and brush shall be partially buried within the floodplain surface to a depth of two feet, with one half the length below the finished ground elevation, and one half the length exposed. Small log and brush material and installation criteria shall comply with the Drawings.

END OF SECTION 31 2200

SECTION 31 2316.26 - ROCK REMOVAL

PART 1 - EXECUTION

1.1 EXAMINATION

A. Verify site conditions and note subsurface irregularities affecting work of this section.

1.2 PREPARATION

A. Identify required lines, levels, contours, and datum.

1.3 ROCK REMOVAL

A. Form level bearing at bottom of excavations.

B. Remove shaled layers to provide sound and unshattered base for footings.

C.