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EXHIBIT a Page 1 of 40 LOS ANGELES COUNTY EXHIBIT A LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS FLEET MANAGEMENT DIVISION VEHICLE/EQUIPMENT SPECIFICATION VEHICLE/EQUIPMENT DESCRIPTION: Truck, Dump, 5-Yard, CNG powered, 110 DGE fuel capacity, 33,000 lb. GVWR rating minimum. Abrasion resistant 5-cubic Yard Dump Truck Bed, complete with specified accessories. PW Budget Item Description: “Truck, Dump, 5-Yard, CNG” BUDGET YEAR: 2020-2021 BUDGET ITEM NO: _21-704R_ REQUISITION NO: _RQN-PW-21022838/RFB-IS-21200953________ QUOTATION NO: ____________________________________________________ DIVISION HEAD APPROVAL: ___________________________________________ END USER REVIEW: ___________________________________________________ SPECIFICATION PREPARED BY: _ROBERT CLENDENING_ _____________________VENDOR ONLY BELOW___________________________ VENDOR NAME: _______________________________ VENDOR REPRESENTATIVE: __________________________ VENDOR ADDRESS: _________________________________ VENDOR PHONE: _____________________ Page 1 of 40 BIDDER’S RESPONSE: INTENT: To describe a, Truck, Dump, 33,000 Lb. GVWR minimum, chassis utilizing Compressed Natural Gas (CNG) Power. Summary List of Major Components: Chassis: 33,000 Lb. GVWR Chassis with straight reinforced frame rails. Factory installed CNG (spark Ignition) Engine, as specified. CNG Fuel Tanks, a Cab-height, staggered cylinders, Back of Cab, CNG Stack with housing assembly. A five (5)-cubic yard capacity, Abrasion resistant steel, Box Braced, dump body. Drive Line braking Retarder (Telma) or Department approved equal. On Board Axle scales system. Hydraulically driven front axle assist, EZ Trak or equal. Frame mounted toolbox component: 24-inch wide by 20-inch high by 18-inch deep, mounted curb side. Frame mounted, 30- gal. hydraulic reservoir. A Tuck under, slide out type, bed access ladder. Tarping system: Retractable, electric powered, automatic tarping system. Tarp to be a retractable, powered, pivot arms type load tarping system, with an in- cab control. PTO driven Hydraulics: Variable displacement Load sensing, hot shift hydraulic pump, to supply the hydraulic Page 2 of 40 EXHIBIT A BIDDER’S RESPONSE: system. Hydraulics and controls, as specified. Amber Work Hazard lighting, as specified. The completed unit must be designed as a complete and functional unit, with all components designed to function together as a safe, complete and ergonomic package. Emissions Compliance: Engine is to meet the latest low NOx (less than 0.2 gm/bhp-hr.) standard. Any unit offered must be compliant with Southern California Air Quality Management District (AQMD) Rule 1196, the "Fleet Rule". Rule 1196 allows our Department only the use of "Alternative fuels". For this solicitation the Department intends to procure a Compressed Natural Gas (CNG) powered unit. Any unit offered must also be certified for use in California by the California Air Resources Board (CARB). Please see ARB.gov and AQMD.gov for the text of the applicable rules. Chassis Configuration: Two (2) Axle 33,000 Lb. GVWR, minimum, chassis. The Chassis configuration must be a standard cab configuration. Two entry doors with cab steps and grab handles. Rear window. If the Engine manufacturer offers a vertical exhaust with heat protection for the operators it must be supplied to minimize fugitive dust generation in off road and construction site operations. Note: Cab over configurations are not desired. The unit is to be equipped with a single rear axle with dual rear wheels. Page 3 of 40 EXHIBIT A BIDDER’S RESPONSE: Seating and restraints must accommodate two (2) adults. A center mounted console and controls pedestal shall occupy the center seat position affording: Dump hoist, gate, Bed Vibrator and work lighting controls. Cab: Conventional closed Aluminum and steel cab with tinted safety glass throughout. Minimum BBC 114 inches. Optical lane detection if factory available, Ref. WABCO Lane guidance alert, for safety, or a Department approved equal. Seating and restraints for Two (2) adults. Two (2) each, high back, air ride seats. Driver’s seat to be fully adjustable “Bostrom lavaliere” Air ride or equal. Passengers to be fully adjustable “Bostrom lavaliere” Air ride or equal. The area between the seats should accommodate both the dump hoist and other controls. Drip rails over doors. Engine shall not protrude more than 4 inches into the cab and the dump controls shall be mounted between the front seats and extend no more than 10 inches from the rear wall of the cab, allowing 38 inches for Department installed equipment. Factory installed windshield wiper / washer system. Total of three (3) speed settings, two (2) speed continuous with a third intermittent wipe setting. The wiper motor is to be serviceable from the exterior of the cab. Cab entry grab handles: A combination of steps tanks and Two (2) 12 inch, vertical, chrome, grab handles, to ease cab entry for the driver and passenger side. Maximum ground to step height 18 inches. Page 4 of 40 EXHIBIT A BIDDER’S RESPONSE: Non-slip protection on all steps. Minimum 21-inch diameter steering wheel. Two (2) inside sun visors. Two (2) cup holders. Arm rests and map pockets on both cab doors. Factory installed Air conditioning and heating system with defroster. Instruments: Speedometer with trip meter. Tachometer. Dual, Air pressure Gage, with audible low air warning. Oil Pressure Gage Fuel Level Gage Voltmeter. Engine Coolant Temp. Transmission temperature gage with warning light. Air cleaner restriction gage. OEM Chassis Hour meter, oil pressure activated, dash mounted in view of the seated operator. Engine status and on-board diagnostics module. All gages, lighted and dimmer controlled. Accessories: Steering wheel (center button) activated dual tone electric horn. Two (2) Cab mounted Air Horns. Factory installed AM / FM / WX (weather band) radio capability. Installed Speaker and antenna. One (1) 5 lb. Dry chemical fire extinguisher, class- 10 BC, securely mounted to the cab, easily accessible under the passenger seat. One (1) set of (3) each Bi-directional, reflective, Page 5 of 40 EXHIBIT A BIDDER’S RESPONSE: emergency hazard warning triangles, within a mounted case. Factory headlights on warning. Dome light, glove compartment light to be door and manually actuated switch. Two (2) Grab handles for entry on both sides of cab. 12 VDC power Tap socket. Dual tone electric horns. Full coverage rubber floor covering with two (2) each removable Rubber floor mats. Exterior windshield visor shall be provided, installed and manufactured of composite material. Cab to Axle Dimension and Wheelbase: The CA and WB are to be expertly selected by the bidder to match the major components of the CNG vehicle, as specified and equipped. No undue Cab to Axle dimension will be provided, except as required to accommodate the specified CNG Chassis configuration and the chassis manufacturer's limitations with regard to exhaust or other required chassis systems. The Dump body or other specified toolbox locations must be factored in by the bidder and an appropriate CA and WB determined pre build. The shortest Cab to Axle (CA) is desired commensurate with dumping stability needs. The after-frame dimension is to be kept to a minimum to afford maximum dumping stability and load distribution. The shortest practical wheelbase (WB) is desired to afford the unit the minimum turning radius. ENGINE: Offer must be for a CNG powered engine Certified by Page 6 of 40 EXHIBIT A BIDDER’S RESPONSE: CARB and approved for use within the AQMD. Please respond to the specification, or a Department approved equal may be considered, if it meets the intent of the specification. All offers will be evaluated with regard to emissions and overall performance. Engine reference: Cummins Westport Model ISX12N, 11.9L displacement CNG engine. In-Line six (6) Cylinder. Or Department approved equal. CARB Certified for use in California, CNG powered. The engine offered should conform to the in line six (6) cylinder configuration to afford both ease of access and maintenance and the adaptability of an engine driven PTO, off the front of the crank shaft, without undue modifications to the radiator, should this application require it, by specification or in future application. Engine Ratings: 350 HP @ 2,200 RPM, minimum. 1,540 Lb. Ft. Torque @ 1,300 RPM, minimum. Fuel Type: CNG NOx less than 0.2 gm/bhp-hr. NOx+NMHC=0.8 PM 0.01 gm/bhp-hr. Maintenance, service hour Intervals: Oil & Filter: 500 Spark Plugs: 1,500 Valve Adjustment: 2,000 Charge Air (Air/Air) "inter"-cooler. Engine manufacturer's Electronic Engine Control with diagnostics connector. Combustion system: Spark Ignited. Four (4) Cycle system. Page 7 of 40 EXHIBIT A BIDDER’S RESPONSE: In Line six (6) Cylinder Engine. Aspiration: Turbo Charged, inter-cooled, with optimized boost. Electronically controlled engine combustion management system to afford the best available control technology (BACT) for this application. Exhaust: Unit to be equipped with the engine manufacturer's approved (CNG) exhaust system with muffler. A vertical stack and rain cap protection is to be provided if factory available, to reduce dust. Exhaust to be fully supported and flex/soft mounted for long life and reduced noise. Three-Way emissions reduction catalyst. Exhaust system is to afford the best available emissions control technology (BACT) with regard to oxides of nitrogen and Particulate Matter reductions, as determined by the engine manufacturer. In accordance with So. Coast AQMD’s Rule 1196, the Engine shall be certified by the California Air Resources Board. Engine
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