264-60-01 RDS Front Convey Direct Place Sprdr.docx
DOCX document 33 KB Posted
- Attached to
- JPMC Dump Trucks
- Solicitation number
- 24-416CMS-BOSS4-B-41660
- Issued by
- Illinois
About this file
This document is a specification and questionnaire for a hydraulic front conveyor and spreader issued by the Illinois Department of Transportation (IDOT) for the Bureau of Business Services. The conveyor is intended to be mounted on a 15-foot all-season dump truck for use in highway maintenance operations. Key requirements include a 16-inch wide stainless steel conveyor belt, a direct hydraulic drive system, a spinner assembly with adjustable side flaps, and the provision of operator manuals, parts lists, and warranty information. Bidders are required to complete the questionnaire and provide descriptive literature with their bid response. The successful bidder may be required to demonstrate the equipment for IDOT personnel.
The specification outlines a 12-month full coverage warranty and the need for the successful bidder to provide prompt parts and service support, as the equipment's continuous operation is critical. Bidders should include copies of the specification questionnaire and descriptive literature with their bid response. The related state and local contract opportunity is for JPMC Dump Trucks within the state of Illinois.
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Specification No. 264-60-01
Specification No. 264-60-01
Questionnaire for Hydraulic Front Direct Place Conveyor and Spreader State of Illinois Department of Transportation Bureau of Business Services Specifications and Questionnaire for a Hydraulic Front Conveyor for Spreading Materials 15’ All-Season Body July 2022
This specification and questionnaire covers a hydraulic-powered, front conveyor for spreading salt, rock and shoulder materials used in Department of Transportation highway maintenance operations.
It is the responsibility of each bidder to complete and return this questionnaire with the bid.
Bidders are advised to carefully read these specifications.
Proposed with This Bid:
| Make: |
| Model: |
| Manufactured By: |
| Bidder: |
| Telephone: |
| Contact Name: |
| Email: |
Note: If the equipment proposed exceeds the minimums called for in the specification please do not mark NO. Mark YES and explain with a short comment on how it exceeds
The unit shall include installation, standard or optional accessories and equipment:
Conveyor:
The hydraulic conveyor shall mount under the front of an IDOT 15’ All-Season dump. The conveyor shall be attached to the truck frame separate from the body and shall work in conjunction with the main conveyor discharging forward.
Complies: Yes |_| No |_| It shall be constructed of 1/4” thick 304 or 201 austenitic stainless steel, modular in design, mounted with a chute on the right side and spinner on the left. The spinner shall include a variable orifice nozzle for pre-wet application.
Complies: Yes |_| No |_| The conveyor belt shall be 16” in width and utilize a high temperature endless rubber belt. The belt shall be smooth, two ply and 3/8” in thickness.
| Width of conveyor belt: |
Complies: Yes |_| No |_| The belt shall withstand heat of approximately 350 F rated for aggregate or hot asphalt use and be fully adjustable.
Complies: Yes |_| No |_|
| Belt temperature rating: |
Drive system:
The conveyor shall be direct driven from a hydraulic motor attached to the 5” caged drive roller on one end. There shall be a 5” caged roller on the idler end with 3” caged wrap rollers on each end supported by 1 1/4” four-bolt flange bearings.
Complies: Yes |_| No |_| All drive or idler shafts with non sealed bearings shall be drilled and tapped with grease zerks for ease of maintenance in the field.
Complies: Yes |_| No |_| The drive system shall allow for adjustment of conveyor belt in the field and shall not require disassembly to perform adjustments.
Complies: Yes |_| No |_| The drive system shall include all fittings and hoses needed to operate the conveyor when installed.
Complies: Yes |_| No |_| Reversing valve:
Shall include all hardware and hoses to properly function with drive system. System shall allow conveyor to discharge left or right.
Spinner assembly:
Shall include complete assembly, hardware and hydraulic attachments to mount on left and operate with conveyor.
Shield assemblies shall be similar to what is commonly used on hopper spreaders, having adjustable side flaps around spinners. Side flaps shall be fabricated from minimum 1/4-inch polyurethane, same material as the spinner itself.
Complies: |_| Yes |_| No A stationary stainless steel deflector shield shall be installed in front of the spinner to protect the undercarriage of the truck.
Complies: |_| Yes |_| No Adjustable spinner shield flaps will be used to direct the ice control material downward to the road surface. Flaps shall extend a minimum of 1-inch above the spinner fins and a minimum of 1-1 /2 inches below the spinner plate. Flexible rubber corner shielding shall be installed between the flap shields.
Complies: |_| Yes |_| No Spinner assembly, with its shielding in the fully open position, shall not extend beyond the outer edge of the truck.
Complies: |_| Yes |_| No The complete spinner assemblies shall be designed for easy one-man mounting and removal from the truck.
Complies: |_| Yes |_| No Spinner Construction:
A polyurethane, high visibility color, spinner disc assembly with six curved and molded fins shall be provided.
Complies: |_| Yes |_| No
| Disc Material: |
| Disc diameter: |
| Inches |
| Disc thickness: |
| Inches |
| Disc color: |
Berm Chute Extension:
Shall include all hardware to mount.
Complies: Yes |_| No |_| General:
Three copies of all operator's manuals, parts lists, and warranty information shall be provided at time of delivery to each location.
Complies: Yes |_| No |_| Note: The manuals, parts lists, and service or shop manuals listed above may be furnished flash drive in lieu of paper.
Instruction and training by qualified factory and dealer personnel covering operation and maintenance of the machine shall be provided at time of delivery.
Complies: Yes |_| No |_| Requirements Covering Items Detailed Above:
Full coverage warranty for a minimum 12 months shall be provided. The bidder shall attach a copy of warranty with the bid. Since the continuous operation of this equipment is of the utmost importance and sometimes of an emergency nature, it is necessary that the successful bidder be in a position to render prompt parts and service.
| Describe warranty: |
The vendor or manufacturer of the unit which is seriously considered for award shall, at the request of the State of Illinois, demonstrate this equipment at a location chosen by the state and in the presence of authorized state personnel to prove out any features in question.
Bid Response:
Bidders should send copies of each of the following with their bid response.
a) Specification Questionnaire
b) Descriptive Literature
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