ATTACHMENT C-SPECIFICATIONS.pdf
PDF 22 KB Posted
- Attached to
- 1941-27-R-IFBD-00006-V06
- Solicitation number
- 3160008201
- Issued by
- Hinds County, Jackson City, Mississippi
About this file
This file contains technical specifications for a 20 cubic yard dump trailer with tandem axle issued by the Mississippi Department of Transportation (MDOT) under Specification Number 934-TAD-20/22-6005/222. The specifications detail the requirements for a new, current model dump trailer designed for use with tandem axle truck tractors equipped with fifth wheels. The bid opening is scheduled for Tuesday, August 25, 2026 at 10:30 AM CST. The specifications establish comprehensive requirements across multiple categories including trailer capacity, body dimensions, hoist systems, chassis components, and accessories to ensure the equipment meets MDOT's operational standards.
The specifications require bidders to provide detailed technical information including manufacturer warranties with clearly stated terms and conditions, parts availability documentation, technical manuals in both hard copy and electronic formats, and certification that the equipment complies with current U.S. Department of Transportation standards, OSHA regulations, and other applicable federal requirements. The trailer must have a minimum 20 cubic yard capacity at water level and 22 cubic yards at ends with a 65,000 pound gross vehicle weight rating. All equipment must be delivered fully assembled and ready to operate with a factory-trained dealer representative conducting delivery inspection. The specifications require manufacturer certification of compliance with all applicable federal safety and labor standards, and mandate that warranty replacements or repairs be completed within thirty days, with the delivering dealer assuming sole warranty responsibility for the first ninety days following vehicle acceptance.
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Text version
MISSISSIPPI DEPARTMENT OF TRANSPORTATION
AMD SPECIFICATION NUMBER 934-TAD-20/22-6005/222
DATE: 09-17 (195-9710) PAGE 1 OF 3
20 Cubic Yard Dump Trailer - Tandem Axle
20 cubic yard dump trailer, tandem axle, new and of current model, for use with tandem axle truck tractor having 5th wheel, equipped as advertised by manufacturer, to meet or exceed the following MINIMUM specifications:
Trailer Proposed: Make: _________________________ Model:_____________________
Non-Restrictive Clause: Any use of brand name or equal within this specification is to be considered a reference for the purpose of describing the standard of quality, performance, and characteristics desired. It is not intended to limit or restrict competition.
SPECIFICATIONS
Capacity: 20 cubic yard water level sides, 22 cubic yard ends
65,000 lbs. gross vehicle weight rating minimum
20,000 lbs. gross axle rating minimum
45 ° dump angle minimum
Comply Yes/No: _______
Body: Length: 22' minimum inside - hi-tensile steel
Width: 94.25" outside / 88" inside minimum
Sides: 42” tall, 10 gauge high tensile steel with boxed top rail, sloped bottom rail, and posts on 24” centers
Floor : 7 gauge hi-tensile, 45° slope to side walls
Cross members:4” structural channel on 12” centers
Longitudinals: 6” structural I-beam, full length
Rub rails: 30° sloped on sides and tailgate
Top rail: Fully boxed - 10 gauge
Side braces: Formed 10 gauge sheet metal
Tailgate: 48"x 10 gauge, 6" slope, top mount hinge, tail gate latch must lock tailgate by latching fingers extending under pins rather than over the top of the pins, spreader chains, air latch/cab control
Side Boards: Treated wood, bolted in place
Comply Yes/No: _______
Hoist: Front mount, 4 stage, single acting telescopic cylinder
Comply Yes/No: _______
Chassis: Side rails: High tensile steel
Frame: 18" x 35 lb/ft wide flange steel beam
Suspension: 50,000 lb single point
DATE: 09-17 (195-9710) PAGE 2 OF 3
Suspension Setting: 48” from centerline to rear
Axles: Two (2) 25,000 lbs. capacity
Rims: Eight (8) 8.25 x 24.5 steel disc, 10 stud
Hub/drum: Iron 10 stud, hub piloted, out board mount
Brakes: 16-1/2" x 7" air actuated w/parking brake and automatic slack adjusters
Tires: Eight (8) 11R24.5 G-14 ply radial
Landing gear: Drop leg bolt on with pads
Comply Yes/No: _______
Accessories: All standard equipment to include:
Lights to meet ICC regulations
All lighting to be LED (clearance, stop/turn/tail) flush mounted
Rear mud flaps, anti-sail 24"x 36"
Air operated tailgate latch
Rear asphalt apron, 12", 7 gauge
22’ side roll asphalt tarp system with front roll steel cap
Seven (7) way 12v DC light plug
Back-up alarm – smart alarm system which is activated upon movement of the vehicle; audible above normal outdoor and construction sounds
Paint: Manufacturer's standard color
ADDITIONAL REQUIREMENTS
Service: Equipment shall be delivered fully assembled ready to operate. Factory-trained dealer representative is to inspect equipment on delivery and provide MDOT Equipment Manager with information on operational, service, and maintenance requirements
Workmanship: Workmanship throughout the unit shall conform to the highest standard of commercially accepted practice for the class of work and shall result in a neat and finished appearance. The design of the body and equipment which the manufacturer proposes to furnish must provide a unit of substantial and durable construction in all respects.
All parts shall be new. Used, reconditioned, or obsolete parts will not be accepted
Warranty: Clearly stated terms and conditions of all manufacturer warranties shall be included with the bid packet. Any and all materials, specialty equipment, or accessories that prove defective in normal operation within the warranty period shall be replaced or repaired by the manufacturer free of any and all cost to MDOT, including all material, labor, and transportation costs. Warranty replacement
DATE: 09-17 (195-9710) PAGE 3 OF 3
and/or repairs shall be furnished promptly by the successful bidder within a time period not to exceed thirty days. The bidder shall provide written assurance with the bid package regarding warranty repairs.
The delivering dealer will have sole warranty responsibility (all components) for the first ninety days after acceptance of vehicle.
The manufacturer shall provide, with bid packet, a list of warranty service locations within the State of Mississippi for all components of the vehicle (A/C, body, chassis, electrical, etc.) which may need warranty repair beyond the first ninety days.
NOTE: All warranty service shall be performed at an MDOT location, the field site where the equipment failed, or the vendors shop. This will be at the discretion of the MDOT Equipment Manager. There will be no mileage charges or other surcharges for warranty work.
Parts Availability: Dealer name and location within the State of Mississippi (if applicable):
Tests and Testing: The complete equipment and all working and moving parts and operating devices shall be thoroughly tested and put in operating condition by the manufacturer.
Prior to acceptance of equipment by MDOT, the manufacturer shall service and adjust equipment for operation.
Literature: Technical manuals: Operator’s manual, service/maintenance manual, and parts book are to be made available in both hard copy and electronic (cd, flash drive, etc.) versions. One set of technical manuals shall be provided with each unit upon delivery. Additional manuals may be ordered at a later date.
Technical service bulletins: Successful bidder shall provide TSBs (technical service bulletins) for all equipment delivered to MDOT as they are published, regardless of the date of delivery. TSBs may be furnished in paper or electronic format, and shall be updated regularly.
The following additional information shall be provided by the vendor at time of delivery (electronically if possible):
Manufacturer’s recommended service/preventive maintenance intervals Recommended fluids, lubricants, and their SAE equivalents
Certification: The manufacturer(s) shall furnish certification that this machine meets or surpasses current applicable U.S. Department of Transportation standards, U.S. Department of Labor Occupational Safety and Health Administration (OSHA) Regulations, and any other applicable Federal regulations.
Descriptive literature shall be furnished to substantiate the details specified in bid.
Certificate of Origin (if applicable): Mississippi Department of Transportation
Attn: Asset Management, 9301 P.O. Box 1850 Jackson, MS 39215
SPECIFICATIONS
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