OP141742 TECHNICAL SPECIFICATIONS.pdf

EXHIBIT X

Specification Number MA-24-45 Hi-Rail Maintenance Vehicle

24 February 2026

Bidder: ____________________________________ Specification No: MA-24-45

TECHNICAL REQUIREMENTS

Hi Rail Maintenance Vehicle

Quantity: One (1)

Instructions for completing this form

A. State your company name above.

B. Submit your bid with column “C” completely filled out. Respond to all specified line items below. For minimum or maximum value requirements, indicate value offered. “In compliance”, or “As specified” shall be part of your response, for example:

GVWR 33,000 lbs. minimum. In compliance, 36,000 lbs.

Fuel Capacity For Diesel 50 gallons minimum with fuel/water separator.

As specified, 50 Gallons with fuel/water separator.

By submitting your bid, you agree to supply an item(s) in full compliance with this specification. DO NOT modify columns A and B as it may render your bid non-responsive.

1.0 Truck Features

1.1

Model International HV or Freightliner M2, or approved equal.

1.2 Cab Type Standard production steel cab meeting FMVSS

crashworthiness.

1.3 Wheelbase As required to meet section 4.1 Hi-Rail Performance, Track

Design and Clearance Requirements.

1.4

GVWR 33,000 lbs. minimum.

1.5

Engine The vehicle shall be powered by a heavy-duty diesel engine, certified to EPA Tier 4 Final or more stringent standards and the most current California Air Resources Board (CARB) emission requirements applicable at the time of delivery, including the CARB Heavy-Duty Omnibus Low-NOx regulation.

The engine shall develop not less than 285 horsepower

Hi-Rail Maintenance Vehicle and 800 lb-ft of torque at approximately 1,400 RPM, with a governed speed of 2,400 RPM.

Use of diesel power shall comply with South Coast Air Quality Management District (SCAQMD) Rule 1196.

Vendor shall provide documentation demonstrating compliance with all applicable CARB, EPA, and SCAQMD requirements at the time of delivery.

1.6 Engine Cooling

System Engine cooling system must be capable of maintaining operating temperature in reverse operation in subway tunnel environment.

1.7

Engine Air Compressor

Bendix Tu-Flo 750 or approved equal, minimum 16.5 CFM.

1.8

Emissions & Exhaust System

The engine exhaust system shall comply with the California Code of Regulations, Title 8, Section 8470, governing diesel exhaust exposure in the workplace.

The exhaust and emission control system shall be factory-installed, certified for the engine family supplied, and suitable for continuous operation in tunnel, yard, and rail environments.

The vehicle shall comply with applicable idle emission requirements.

1.9

Transmission Allison 3000 RDS automatic, or approved equal, 5-speeds minimum, with PTO.

1.10

Gear Box Magnetic filler and drain plugs on all lube cavities.

1.11 Air Dryer Supplied per manufacturers standard equipment.

1.12 Transmission

Cooler Water-to-oil transmission cooler.

1.13 Brakes ABS air brake system with automatic slack adjusters and electronic stability control per FMVSS 136.

1.14 Steering Power steering with tilt and telescoping adjustment, hydraulic assist sized for rail gear load.

1.15 Main Battery /

Auxiliary Power 12-V, minimum 1300 CCA heavy-duty battery.

Hi-Rail Maintenance Vehicle

1.16

Alternator Sufficient amperage output for the operation of the vehicle including the communication radio system. Minimum 270

AMP.

1.17

Seating Air-suspension seats with lumbar support, cloth or vinyl, FMVSS compliant.

1.18 Seat Belts Three-point seat belts, FMVSS compliant, with warning indicators.

1.19 Keys The vehicle shall be provided with a minimum of three complete key sets.

One key shall operate the ignition and all cab doors (or a combination ignition/door key).

A separate key shall operate all body and cabinet locks.

Duplicate keys shall be OEM supplied and compatible with local duplication. Non-OEM key blanks shall not be acceptable.

1.20 Interior Color Black or manufacturer’s darkest available interior.

1.21

Exterior Color The cab including the flatbed shall be manufacturer’s standard white exterior.

1.22

Fuel Capacity 50 US gallons minimum with fuel/water separator.

The vehicle shall operate on ultra-low sulfur diesel (ULSD) fuel meeting California and U.S. EPA on-road diesel fuel standards. The sulfur content of the diesel fuel shall not exceed the limits established by current federal and California regulations, and in no case shall exceed 0.35 percent by weight.

1.23 Accessories Sun visor for both driver and passenger.

Roof mounted dual air horns and an electric horn.

Fold down antenna.

Front and rear pintle hooks, each 20,000 lbs capacity.

Grab handles for cab access.

Stabilizers/outriggers shall be installed to use the vehicle on either road or on rails.

1.24

Tires All tires shall be compatible in size and rating with the vehicle and its maximum rated load range.

Front tires, manufacturer’s standard. Rear tires super single tires.

Full size spare tires with its wheels for both front and rear tires shall be provided. Mini-spare tires will not be

Hi-Rail Maintenance Vehicle

1.25 Climate Control Factory-installed heat, defrosters, and air conditioning systems.

1.26 Floor Mats OEM heavy-duty vinyl mats.

1.27 Windshield Wiper Windshield washer, with two speed/intermittent windshield wiper.

1.28 Radio AM/FM manufacturer’s standard radio system.

1.29 Mirrors Dual heated West Coast mirrors, FMVSS compliant.

1.30 Emergency

Reflector Kit KD Lamp Company KD 610-4645 or James King 1005 or approved equal; shipped loose.

1.31 Back Up Alarm

with “Deactivation” switch.

The vehicle shall be equipped with an audible back-up alarm that automatically activates whenever the transmission is placed in reverse. The alarm shall comply with SAE J994.

Alarm logic may be integrated with hi-rail operating modes;

however, manual deactivation by the operator shall not be permitted.

1.32A

Directional Lights Four sets of directional lights. One set on each side of front bumper and one set at each side of the rear bumper.

Track lights shall automatically show the direction of travel with dash-mounted On/Off control.

Red light shall indicate the vehicle moving in a forward direction. The white lights shall indicate the vehicle moving in the opposite direction.

Each directional light set shall consist of one white LED light located at the top, Whelen 500 TIR6 series, part number 50C03ZCR, or approved equal, with its bracket and one red LED light located at the bottom, Whelen 500 TIR6 series, part number 50R03ZRR, or approved equal, with its bracket.

1.32B

Double Panel Work Lights

Three Whelen, Pioneer series double panel white LED work lights, part number PFP2 with mount bracket PBA206, or approved equal.

Hi-Rail Maintenance Vehicle

Two of the lights shall be mounted on each rear side of the lower section of the vehicle and one light at the top and middle of front passenger side cabinet to illuminate the work area above and around the working area of the platform.

1.32C

Single Panel White Work Lights

Two Whelen, Pioneer series, single panel white LED work lights, mounted on each side of the front bumper, part number PFP1 with mount bracket PBA106, or approved equal.

1.32D

Additional Work Lights

Six additional work lights shall be provided; all shall be located on the base of the lift at the following locations:

Two on the passenger side.

Two of the driver side.

One at the rear.

One at the front.

1.32E

Strobe Lights One (1) Whelen, Super-LED beacon strobe light, L360 series, model L31HAF, or approved equal, with light protection cage mounted in the center of roof cab.

1.33

Electrical Compliance

If an insulated platform is proposed, the vehicle shall comply with ANSI A92.20 dielectric ratings requirements.

The manufacturer must perform satisfactorily one of the following dielectric tests:

A voltage of 35kV 60 Hz for 3 minutes. The current shall not exceed 3 milliamperes.

A DC test voltage of 50kV for 3 minutes. The current shall not to exceed 100 microamperes

The manufacturer shall demonstrate this test to METRO and shall provide a test certificate for each vehicle.

2.0 Inspection Equipment

2.1

Platform/Bucket Three (3) man platform with 825 lb. maximum load capacity with 9’-8’’L x 7’-9’’W.

Min. height of platform floor on rail: 30’ Min. lateral outreach (extremity of platform): 13’ The platform has a double articulation system:

1 rotation at the base of main column ± 90° 1 rotation of platform basket ± 270°.

43’’ high handrails to be positioned all around the platform.

A load limiting device limits the allowable load on the basket.

Hi-Rail Maintenance Vehicle

A moment limiting device limits the maximum lateral outreach in function of the load in the basket.

2.2 Generator The vehicle shall be equipped with a generator with a minimum rated output of 10 kVA, 120/240 VAC, single phase, 60 Hz.

The generator shall be integrated with the vehicle powertrain and shall not require a separate independent engine.

The generator shall be capable of supplying a minimum of 83 amperes at 120 VAC and shall be capable of simultaneously supporting the lighting, and auxiliary maintenance tools.

The generator shall be suitable for continuous operation in rail and tunnel environments and shall include properly grounded and GFCI-protected output circuits.

2.3 Electrical Outlet Two electrical outlets shall be provided in the man lift basket to allow using electrical tools. The electrical outlets shall be 110v, designed per good engineering practice and installed by a qualified electrician. The outlets shall include proper grounding and guards/enclosure, suitable for safe operation indoors or outdoors.

The design and installation of such outlets shall be in compliance to Cal OSHA, including but not limited to, CCR Title 8 regulations, General Industry Safety Orders, Group 4, articles 24, sections 3638 & 3648.

3.0 Flat Bed Body

3.1 Body Dimension Body construction and material to be determined by the vendor and shall be based on overall structural and weight requirements identified in this specification. The bed dimensions shall be approximately 26 ft. L x 7.8 ft W.

3.2 Flatbed Height Flatbed height shall be 55’’ nominal and to be confirmed according to final truck features (frame, suspension).

3.3 Body construction Body structural members shall consist of U-shaped beams with a minimum thickness of 7/16 inch and internal C-channel reinforcement. The structure shall be designed to provide adequate strength and rigidity to withstand dynamic loading encountered during rail operations.

3.4 Utility Boxes Two lockable behind cab, above body utility boxes, one on each side, each approximately 36” L x 20”W x 42”H.

Hi-Rail Maintenance Vehicle

3.5 Rear Lights Brake lights and tail lights shall be rear-mounted and shall be manufacturer’s standard, compliant with all applicable FMVSS requirements.

An in-cab mounted override switch shall be provided to activate rear work or warning lighting as required during rail or maintenance operations.

4.0 Hi-Rail Gear

4.1

Hi-Rail Performance, Track Design and Clearance Requirements

The vehicle shall conform to all Authority’s Transit Rail Lines, track designs and clearances when traveling over sharp radius curves, station platforms, signals, walkways, and over highway crossing in accordance to the attached drawings in section 9.0. The following track designs and clearance dimensions are nominal unless otherwise specified.

Minimum Curvature (on light rail only with OCS): 100 ft.

Radius.

Maximum Grade: 6.0 Grade Rail: 115 RE Rail Cant: 1:40 Track Gauge Std gauge 56-1/2 “ Super Elevation: 0” to 6” (6" Elevation on only Light Rail w/OCS) Turnouts (most restrictive): 190 ft radius.

Mainline: 190 ft to No. 15 OCS-Overhead Catenary System on Light Rail system.

Maximum 3rd Rail Curvature: 500' Radius Most Restrictive 3rd Rail Turnout: #8 Lateral Turnout

Weight maximum vertical load per axle shall not exceed 28,000 lbs. Vendor shall provide certified axle load calculations in all operating configurations.

Vehicle’s maximum dimension shall be 11 feet, 6 inches high x 8 feet, 5 inches wide x 39 inches above the rail.

Please refer to the attached drawings for 3rd rail location, dimension and limitation. Third rail is used only in the heavy rails in the subways, which is not subject to the above 100 ft curvature radius requirements.

The curvature requirements stated herein represent Metro’s most restrictive conditions and are provided for reference. Bidders shall state the minimum curve radius the offered hi-rail equipment can negotiate. If the most restrictive curvature cannot be met, the achievable

Hi-Rail Maintenance Vehicle curvature shall be clearly identified and documented, and the bidder shall submit a formal “approved equal” request during the solicitation period in accordance with Metro procurement procedures. Acceptance is subject to Metro and end-user approval.

4.2

Site Visit To comply with 100 feet curvature radius requirement, each bidder is welcomed to visit the METRO rail site and view this tight radius requirement, take all the necessary measurements and view the design of a 37 ft long rail car mover vehicle, which is designed to meet this radius curvature requirement. Photos for the rail car mover are available upon request.

4.3

Manufacturer All vehicles specified must be able to meet the light and heavy rail clearance envelope. The friction of the tires onto the rail is forbidden. All 4 tires must be lifted during railway operations.

Two railway bogies must be installed under the truck’s frame. As a minimum, the front bogie shall rotate, and swivel and the rear bogie shall rotate.

The transmission on rail shall be fully hydrostatic with control from driving cabin or platform.

Hydraulic motors with 2 displacements shall be used. Each hydraulic motor drives 2 wheels with chains and pinions.

An electronic device which controls hydraulic transmission circuit (pump + motors) shall prevent railway wheels from slipping and/or blocking during acceleration or deceleration.

Maximum speed of 18mph can be reached either forwards or backwards.

Railway wheel diameter is min. of 16 inches. Axle distance on each bogie is lower than 24 inches.

The vehicle shall be fitted with bogie 2x4 hi rail wheels.

Each bogie must be articulated in order to be able to pass through sharp curves.

4.4 Material of

Construction The gears shall be all steel construction with steel wheels.

The gauge is standard 56 ½” steel. Hi-Rail gear shall be insulated.

4.5 Shunting System Four wheels shunt is required. When on track, the truck

Hi-Rail Maintenance Vehicle shall be able to shunt between the 2 rails. Two shunting skates shall be installed on each side of the rear bogie.

They shall be in contact with the rails when the bogie is lowered and connected with a copper cable of 35 mm2.

Two control switches shall be provided inside the cab with ON and OFF buttons to allow the operator to either select or deselect shunting the track.

5.0 Instruction & Parts Manuals.

As part of the vehicle’s final acceptance process, the following manuals and schematics shall be furnished at the pre-delivery factory inspection. If unable to provide any or all of the following manuals and schematics at the pre-delivery inspection, the successful bidder shall submit, in writing, to the designated METRO buyer and/or contract administrator the reason for non-compliance with this specification requirement and provide a specific date that the manuals and schematics will be delivered to the METRO.

All copies requested below shall be original furnished by the factory. Copies produced without the permission of the copyright holder are not acceptable.

5.1 Three (3) complete copies of the operator’s manual.

5.2 Three (3) complete sets of the maintenance, repair, and parts manuals and for any optional items or accessories specified. Digital versions of OEM manual are

5.3 Three (3) complete sets of electrical schematics and for any optional items or accessories specified on each type of vehicle, unless said schematics are already included in the maintenance, repair and parts manuals. Digital versions of OEM manual are acceptable.

6.0 Warranty

Warranty for OEM vehicle(s) including aftermarket accessories, such as utility body, crane, hi rail gear, flat bed and lights/light bars, etc., shall be the responsibility of the prime contractor. All warranty periods shall be as stated below or by the manufacturer’s extended warranty, whichever is greater with $0.00 deductible.

Warranty period shall commence from the vehicle’s final acceptance date.

6.1 Tractor Warranty The successful bidder shall warrant the tractor furnished to be free from defects in design, material, and workmanship for a period of two (2) years or 200,000 miles, or by the manufacturer’s extended warranty, whichever is greater.

Hi-Rail Maintenance Vehicle

6.2

Power Train Warranty

The bidders are also required to include a 3-years or 300,000 miles warranty for the power drive train including the engine with accessories, transmission and drive axles.

Engine accessories shall be defined in the bid and shall be the responsibility of the prime contractor (not engine manufacturer).

6.3 Platform/Bucket

The warranty for the Platform including bucket shall be free from defects in design, material, and workmanship for a minimum period of two (2) years or by the manufacturer’s extended warranty, whichever is greater.

6.4 Hi Rail Gear Warranty Hi rail gear furnished with this vehicle shall be free from defects in design, material, and workmanship for a minimum period of one (1) year or by the manufacturer’s extended warranty, whichever is greater.

6.5 Diagnostic Tests(s)

During the warranty period, any pre diagnostic tests performed to determine the operating condition of a defective part(s) shall be covered under warranty at no charge(s) to METRO. This shall also include no charge for post diagnostic test(s) performed to confirm proper operation of the parts after it has been repaired or replaced.

6.6 Parts and Accessories

Minimum of 3-year period for parts and labor including accessories against manufacturer defects. All wear parts, filters, do not apply.

6.7 Emission Warranty

The vehicles’ emissions system shall be warranted for five (5) years and/or 100,000 miles from the date of each vehicle’s acceptance.

7.0 Training Requirement

Hi-Rail Maintenance Vehicle

7.1 As part of final vehicles acceptance process, bidder shall provide training as follows:

Minimum of 16 hrs. of operators training to 8 METRO operators. This shall include but not limited to vehicle’s operation, control, inspection.

Five days (8hr/day) mechanical and electrical maintenance training to a minimum of 5 METRO mechanics. Training shall include but not limited to diagnostic testing, preventative maintenance, trouble-shooting and general repair.

All training shall be by an OEM authorized dealer or trainer at locations mutually approved by the bidder and the METRO. METRO shall be allowed to videotape the training sessions to train other METRO operators/mechanics.

Training shall commence within 30 days of vehicles’ acceptance.

8.0 Vehicle Acceptance

8.1 Vehicle acceptance will be completed at the factory for compliance of specification by Project Manager. This will ensure that any required changes will be completed prior to shipping and final acceptance.

Final Vehicle acceptance will be made after the vehicle is inspected by the METRO for compliance to technical performance specification and emission.

Performance compliance and testing shall be track tested by the vendor on the METRO rail tracks. The vehicle shall be able to negotiate the tightest turn radius and steep grades as specified herein.

Test personnel shall maximize track time allocated by making at least three runs in each direction. Additional runs should be performed until allocated test time is exhausted. The bidder will be responsible for making any corrections or modifications to comply on track field tests performance requirements.

The vehicle will not be accepted until all of the above tests are performed satisfactorily and until all specified manuals are delivered to the METRO.

9.0 Drawings

9.1 Attached drawings shall be used as part of section 4.1.

Hi-Rail Maintenance Vehicle

Drawing Number 1

Hi-Rail Maintenance Vehicle

Drawing Number 2

Hi-Rail Maintenance Vehicle

Drawing Number 3

Hi-Rail Maintenance Vehicle

Drawing Number 4

Hi-Rail Maintenance Vehicle

Drawing Number 5

Hi-Rail Maintenance Vehicle

Drawing Number 6

Hi-Rail Maintenance Vehicle

Drawing Number 7