A04_SOW-SOS_DEVA_Heavy_Equip_Tire___Track_Replacement_Svc_(Rev_5_14_26).docx

DIVISION 01 – GENERAL REQUIREMENTS / STATEMENT OF WORK

Section 01 10 00 – Division 1 Short Form General Requirements

Project Title: Heavy Equipment Tire and Track Replacement Services Location: Death Valley National Park – Various Maintenance Facilities and Remote Field Locations Prepared By: Jason Lieber Date: 03/18/26

SECTION 01 10 00

DIVISION 1 – SHORT FORM GENERAL REQUIREMENTS

PART 1 – GENERAL

ITEM 1 – DESCRIPTION OF WORK

1.1 Background

Death Valley National Park operates heavy construction and maintenance equipment in one of the most extreme desert environments in North America. Equipment is subjected to sustained ambient temperatures exceeding 120°F, severe ultraviolet exposure, abrasive sand, sharp volcanic aggregate, alkaline dust, and remote off-road terrain. These conditions significantly accelerate tire wear, including tread separation, sidewall cracking, bead fatigue, ply separation, chunking, and carcass degradation. Rubber tracks are similarly impacted by elevated ground temperatures and abrasive fines.

This contract establishes a comprehensive on-site heavy equipment tire and rubber track replacement service utilizing a DOT-compliant heavy-duty boom truck and certified OTR (Off-The-Road) tire technicians.

All work shall comply with:

1. OSHA 29 CFR 1926

1. OSHA 29 CFR 1910.177 (Servicing Multi-Piece and Single-Piece Rim Wheels)

1. ANSI/ASME B30.5 (Mobile Cranes)

1. ASTM F1921 (Tire Service Practices)

1. NFPA 70 (Electrical Safety)

1. FMCSA Transport Regulations

1. SAE Tire and Rim Association Standards

1. Equipment Manufacturer OEM Service Manuals

1.2 Work Covered by the Contract Documents

The Contractor shall furnish all labor, certified technicians, boom truck(s), service vehicles, rigging, lifting equipment, inflation cages, compressors, nitrogen (if specified), consumables, PPE, replacement tires, replacement tracks, valve stems, O-rings, mounting compounds, torque equipment, transportation, disposal, documentation, and incidentals required to complete the work.

Work includes removal and replacement of tires and tracks for the following equipment:

Wheel Loaders

1. Cat 950K – Four (4) Tires

1. Cat 924G – Four (4) Tires

1. Volvo L90H – Four (4) Tires

Motor Graders

1. Cat 140M2 – Six (6) Tires

1. John Deere 672G – Six (6) Tires (Unit 1)

1. John Deere 672G – Six (6) Tires (Unit 2)

Equipment Trailer

1. Landoll 318D – Eight (8) Trailer Tires (verify configuration prior to procurement)

Skip Loader

1. John Deere 210K – Four (4) Tires

Backhoes

1. John Deere 410J – Four (4) Tires

1. Cat 430 – Four (4) Tires

Mini Excavator

1. Cat 305E2 – Two (2) Rubber Tracks

1.3 Tire and Track Performance Requirements – Desert Conditions All replacement tires and rubber tracks provided under this contract shall meet the following minimum performance requirements for operation in extreme desert environments such as Death Valley National Park.

1.3.1 General Requirements

All tires shall:

1. Meet or exceed the original equipment manufacturer (OEM) specifications for:

19. Load rating

19. Ply rating / load range

19. Speed rating (where applicable)

19. Rim compatibility

19. Inflation pressure

1. Be new, first-quality products (no retreads unless specifically approved by the COR).

1. Be designed for severe service, off-road applications including:

21. Rock

21. Abrasive aggregate

21. Sand

21. Mixed terrain

1. Utilize cut-, chip-, and heat-resistant compounds suitable for sustained ambient and ground temperatures exceeding 120°F.

1. Conform to applicable:

23. Tire and Rim Association (TRA) standards

23. OEM equipment requirements

23. DOT / FMVSS requirements (for highway-rated tires only)

1.3.2 Requirements by Equipment Type

To ensure compatibility with the Government fleet, tire construction and tread classifications shall meet the following:

Motor Graders (Cat 140M2, John Deere 672G)

1. Radial construction required

1. Tread classification: G2 or G3

1. Designed for grading operations on abrasive and rocky surfaces, heat resistance and long wear cycles

Wheel Loaders (Cat 924G, Cat 950K, Volvo L90H)

1. Bias ply construction required (required due to low-speed digging/pushing applications)

1. Tread classification: L2 or L3 for general loader service; E3 acceptable for severe rock conditions (Cat 950K only)

1. Minimum 16-ply rating

1. Must provide high resistance to cutting, chunking, and sidewall damage

Backhoes and Skip Loader (Cat 430, John Deere 410J, John Deere 210K)

1. Rear tires: R4 Industrial tread; minimum 12-ply rating

1. Front tires: I-3, F3, or R4 industrial tread; minimum 10-ply rating (pneumatic)

1. Solid front tires (where specified, e.g., skip loader): Must be severe-service rated; designed for puncture resistance and high-load applications

Equipment Trailer (Landoll 318D)

1. Highway-rated radial tires required

1. Load Range: J or higher; minimum 18-ply equivalent

1. Must meet all DOT and FMVSS highway safety standards

1. Designed for sustained highway speeds in high-temperature conditions and heavy haul applications

Mini Excavator Tracks (Cat 305E2)

1. Rubber tracks shall:

38. Meet OEM size and fitment requirements

38. Utilize heat-resistant rubber compounds

38. Include reinforced internal steel cord construction

38. Be designed for abrasive soils and high ground temperature conditions

1.3.3 Tread Selection and Approval

Final tread design (e.g., G2, G3, L2, L3, E3, R4, I-3, F3) shall:

1. Be appropriate for the specific equipment function

1. Be submitted to and approved by the COR prior to procurement

1.3.4 Substitutions and Equivalency

Brand names referenced here (e.g., Bridgestone, Samson, Maxam, Deestone, RoadX) are provided for reference only.

Equivalent products shall be acceptable provided they:

1. Meet or exceed all performance requirements in this section

1. Match required size, load rating, and tread classification

1. Are supported by manufacturer specifications submitted to the COR

1.3.5 Non-Conformance

Any tire or track that does not meet the requirements of this section, or that deviates from OEM performance criteria, shall be rejected and replaced at no additional cost to the Government.

1.4 Park-Designated Spare Tires

For each vehicle listed in this contract, the Contracting Officer’s Representative (COR) or designated NPS representative shall identify two (2) serviceable spare tires per vehicle to be retained by the Park.

The Contractor shall:

1. Remove identified spare tires from service.

1. Inspect spares for structural integrity and bead condition.

1. Clearly label each spare with equipment ID and wheel position.

1. Store spare tires in a designated Park location as directed by the COR or Project inspector.

1. Provide documentation listing retained spare serial numbers.

Spare tires retained by the Park shall not be disposed of or removed from Park property without written authorization.

1.5 Scope of Services

Work includes:

1. Pre-service inspection and size verification

1. OEM spec confirmation

1. Procurement and delivery

1. Mobilization of hydraulic boom truck (minimum 8,000 lb lift capacity)

1. Stabilization using cribbing pads suitable for soft desert soils

1. Safe demounting per OSHA 1910.177

1. Rim inspection (bead seat cleaning, crack inspection, corrosion removal)

1. Replacement of valve stems and hardware

1. Mounting using hydraulic tire handling tools

1. Inflation in OSHA-compliant restraining device (inflation cage)

1. Remote clip-on inflation with calibrated gauge (±2 PSI accuracy)

1. Torquing to OEM specifications using calibrated torque wrench

1. Track removal and installation per OEM manual

1. Undercarriage inspection and documentation

1. Disposal and recycling documentation

All work shall be performed under a single contract.

Period of Performance

1. 120 calendar days from award (approximately 6/22/26 – 10/20/26)

ITEM 2 – EXISTING UTILITIES

1. The Contractor shall coordinate boom truck positioning with the COR prior to setup.

1. Outriggers shall not be placed over underground utilities, culverts, or unstable subsurface areas.

1. The Contractor shall be responsible for any damage resulting from improper equipment setup.

ITEM 3 – CONTRACTOR’S USE OF PREMISES

3.1 Conduct of Operations

1. Operations shall comply with National Park Service regulations and the Death Valley Superintendent’s Compendium.

1. A minimum 25-foot exclusion zone shall be established during all lifting operations.

1. No commercial signage is permitted on Park property.

3.2 Heat Illness Prevention

Due to extreme desert conditions, the Contractor shall implement a Heat Illness Prevention Plan including:

1. Shaded rest areas

1. Minimum one (1) gallon of potable water per employee per hour

1. Scheduled work/rest cycles

1. Acclimatization procedures for new personnel

1. Emergency response protocol

3.3 Environmental Protection

1. Spill kits compliant with EPA and OSHA standards shall be present on all service vehicles.

1. All removed tires not designated as retained spares shall be removed from Park property within 72 hours.

ITEM 4 – COMMENCEMENT, PROSECUTION, AND COMPLETION

Prior to commencement of work, the Contractor shall submit:

1. Mobilization schedule

1. Tire submittals

1. Spare retention documentation form

1. Accident Prevention Plan (APP)

1. Boom truck annual inspection certification

1. Technician qualification documentation

Work shall be sequenced to maintain maximum equipment availability throughout the performance period.

ITEM 6 – ABBREVIATIONS AND REFERENCES

1. OSHA 29 CFR 1926 – Construction Industry Safety Standards

1. OSHA 29 CFR 1910.177 – Servicing Multi-Piece and Single-Piece Rim Wheels

1. ANSI/ASME B30.5 – Mobile Cranes

1. ASTM F1921 – Standard Test Methods for Tire Service Practices

1. NFPA 70 – National Electrical Code (Electrical Safety)

1. SAE Tire Standards

1. TRA Yearbook – Tire and Rim Association Standards

ITEM 7 – ACCIDENT PREVENTION

The Contractor shall submit a Site-Specific Accident Prevention Plan (APP) including:

1. Tire inflation cage procedures

1. Lockout/Tagout (LOTO) procedures

1. Lift plan

1. Traffic control plan (if roadside work is required)

1. Desert emergency evacuation plan

1. Identification of nearest medical facility

Weekly toolbox safety meetings are required throughout the performance period.

ITEM 8 – PRE-WORK CONFERENCE

Scheduling of a conference between the NPS and Contractor, before on-site work begins. Conference can be via MS Teams video chat, conference call, or in person.

ITEM 9 – SUBMITTALS

The Contractor shall submit the following prior to commencing work:

1. Tire manufacturer specification sheets

1. OEM compliance statement

1. Boom truck annual inspection certification

1. Calibration certificates (torque wrenches, inflation gauges)

1. Disposal manifests

1. Spare tire retention log

1. Accident Prevention Plan

ITEM 10 – ADDITIONAL EQUIPMENT

The Contractor shall provide all equipment required including (if necessary):

1. ANSI B30.5-compliant boom truck with minimum 8,000 lb lift capacity

1. OSHA-compliant inflation cage

1. Hydraulic bead breaker

1. Portable air compressor (minimum 185 CFM)

1. Generator (if required at remote locations)

1. Portable lighting (if required for low-light conditions)

ITEM 11 – PROJECT CLOSEOUT

The Contractor shall provide a complete project closeout package including:

1. Completion report by unit (equipment ID, tires installed, dates of service)

1. Tire serial numbers recorded by unit and wheel position

1. Spare tire retention log

1. Torque logs (lug nut torque values by unit)

1. Track tension documentation (Cat 305E2)

1. Disposal manifests for all tires removed from Park property

1. Warranty documentation (minimum 12-month warranty required)