Exhibit F - Specifications for Asphalt Tank Distributor Trailer Mounted.docx
DOCX document 194 KB Posted
- Attached to
- JPMC Asphalt Equipment
- Solicitation number
- 23-416CMS-BOSS4-B-33802
- Issued by
- Illinois
About this file
This document contains the State of Illinois Department of Central Management Services' specifications for a trailer-mounted, liquid asphalt storage tank with associated equipment and accessories. The required unit must have a minimum 1,000-gallon insulated and electrically heated tank with a diesel-fired burner, self-contained power unit, 8-foot spray bar, and hydraulic pumping system. The unit must be capable of operating in temperatures down to 5 degrees Fahrenheit and meet various other technical requirements outlined in the specifications. This equipment is intended for use in the ordering entity's highway maintenance operations.
The document does not provide details on the specific state or local contract opportunity, such as response deadlines, award dates, or contract terms. It focuses solely on the technical specifications for the required equipment.
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Text version
State of Illinois Department of Central Management Services
Specifications for Trailer Mounted, Liquid Asphalt Distributor Exhibit F
Specifications for Trailer Mounted, Liquid Asphalt Distributor This specification describes an insulated, heated, trailer mounted, liquid asphalt storage tank with running gear for use in the ordering entity’s highway maintenance operations. The specifications for acceptable units by required features and accessories as outlined below.
Parts and services for the equipment should be readily available within the State of Illinois.
Unless otherwise specified, the proposed equipment shall be complete in all parts and ready for immediate use upon delivery.
| Make: |
| Model: |
| Manufacturer: |
The State reserves the right to waive minor informalities, deficiencies, or technical variances which by their nature are restrictive to a given manufacturer, if in its’ judgement, it would be in the best interest of the State.
The unit shall include the following standard or optional accessories and equipment.
Tank:
Unit shall be trailer mounted and designed to be towable at highway speeds.
A minimum capacity of ±1,000 gallons is required.
The insulated tank must be electrically heated when stationary overnight and incorporate a pumping system for filling and dispensing of asphalt emulsion.
The machine shall be capable of operating in temperatures down to (five) 5 degrees Fahrenheit.
The tank shall be steel, insulated and jacketed with aluminum or stainless-steel outer skin.
The tank interior shall contain baffles or surge plates.
The tank shall be equipped with the following:
· 20” in diameter manhole in the top with ladder access.
· Drain/sample valve at the bottom of the tank, gravity type ±3”
· Float style gauge in gallon increments.
· Cleanable strainers
Heating Unit:
Type – Diesel fired burner(s), electric driven fuel pump and blower(s), auto-ignition with approximately 500,000 BTU.
The tank shall be heated and thermostatically controlled.
The tank heating system must operate thermostatically and continuously regardless of whether the emulsion tank is empty or full, resulting in no damage to the heating unit or other components.
The heating system shall be designed to allow the preheating of an empty tank without damage to the tank or any other components.
The tank shall be wrapped with an electric blanket(s) for overnight heating.
The blanket(s) shall provide approximately 3,000 watts / 120/220 VAC.
| A thermostat and an extension cord rated for continuous use shall be provided. |
| A highly visible temperature dial approximately ±5” in diameter shall be provided to read the material temperature. |
Note: Heating probes inserted in the tank will not be considered an acceptable alternative.
Self-Contained Power Unit:
Type – Current production Self-contained Diesel engine with the following:
· 20HP or as needed to operate all functions.
· Electric start
· 12volt electrical system, alternator and low maintenance battery
· Cold weather starting aid (intake heater or glow plug system)
· Gauge package with hour meter
· Weather resistant enclosure The fuel tank shall provide an approximate (eight) 8 hours of run time at maximum capacity.
Clearly labeled “Diesel Fuel Only”.
Spray Bar:
The distributor shall include a rear mounted (eight) 8’ full circulating spray bar.
Nozzle spacing approximately every (four) 4” with removable tips for cleaning.
Spray bar control shall be air or electric over hydraulic on/off by wireless control or wired control panel with extension lead to reach transport vehicle cab.
Pumping, Circulating & Delivery System:
The system shall include all valves (air or manual) for loading, circulating in the tank, hand spraying and unloading.
A draw back system for entire circulating system and spray bar shall be included for maintenance.
A 12’ x 3” ID loading hose with camlock fittings must be included with the unit.
A hydraulic gear style pump providing approximately 200 psi with a flow of 100-gpm or more shall be included to provide both distributing and recirculating agitation for the emulsion in the tank.
Gauge or display for GPM.
A 20-gallon solvent tank will be plumbed into pumping system to flush pump after use.
Hand Spray Applicator:
The unit shall include an insulated hand-held spray wand, minimum of 25’ of high temperature rubber supply hose with hose storage reel or other means to stow hose.
Chassis:
Chassis/frame shall be heavy duty reinforced channel or tubular steel frame.
The unit shall have tandem axles with leaf spring or torsion type suspension rated for the specified GAW.
The fenders shall be minimum 12-gauge steel covering both wheels and include splash guards and mud flaps.
Electric brakes with an emergency breakaway feature shall be included for both axles.
Wheels and Tires - New first run quality designed for trailer use. Rated for the GVW of the unit.
Spare wheel and tire with mount shall be included.
Unit shall have 20,000 lb. (three) 3-inch pintle hitch, adjustable 21 to 27 inches from ground with approximately 2¼” increments.
The tongue shall be long enough to include locking toolbox and prevent the tank from contacting a tailgate spreader attached to the rear of the truck.
Screw post jack to support the trailer when loaded to capacity. The handle shall be easily accessible to the operator from the outside of the trailer frame.
Safety chains – Two (2) with a minimum 3/8" Grade 70 chain
Electrical:
LED 12-volt light package and reflectors, as needed to meet DOT regulations.
The unit shall be equipped with a switched Amber LED warning light mounted to the rear of the machine.
The lighting and brake wiring shall be all harnessed in a woven loom with weatherproof connectors at all lights.
A 7-way RV style round plug will be included.
Paint/Finish:
All parts normally painted shall be prepped, sealed and painted a minimum of two (2) coats or powder coated the manufacturers standard color.
Picture is for visual reference only. Do not scale or bid from picture.
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