DOCUMENT

BID - Self-Propelled Chip Spreader 2003

  • YEAR CREATED: 2003
  • ENTITY TYPE: State
  • TYPE OF DOCUMENT: BID - ITB, IFB, ITT, RFB
The document is a specification for a self-propelled aggregate spreader, specifically a diesel-powered chip spreader, used for applying aggregate to roads and streets. The document is prepared by Barry Thormahlen from the Texas Department of Transportation (TxDOT) and is revised in May 2003. The document includes general clauses and conditions for the equipment, stating that it should be the latest improved model in current production and of quality workmanship and material. It also specifies that used, shopworn, demonstrator, prototype, remanufactured, reconditioned, or discontinued models are not acceptable. The document further mentions that the unit should be completely assembled and adjusted, with all necessary equipment installed and ready for continuous operation upon delivery. It also states that all parts necessary for the unit to be complete and ready for operation should be furnished by the vendor and should conform to industry standards. Safety, health, lighting, and noise regulations and standards set by the Federal and State of Texas should be met or exceeded by the unit provided. The document also emphasizes TxDOT's commitment to purchasing goods and equipment with the least adverse environmental impact and encourages manufacturers to comply with recommended practices for marking plastic parts and using recycled plastics and materials. The document suggests that manufacturers adopt ISO 9001-9003 standards and obtain certification, as it is considered beneficial to the manufacturer, TxDOT, and the environment. It also mentions that measurements will be given in both the English and metric system, with the English system measurements superseding the metric system measurements in case of conflict. In terms of specifications, the document describes the scope of the chip spreader, including its design and construction to accurately and uniformly apply aggregate to roads and streets. It provides examples of acceptable chip spreader models, such as Etnyre Self-Propelled Chip Spreader, Geffs LM420 & BM624, Rosco Flaherty SPRH-H, Rosco Spreadpro, or TxDOT approved equal. The document also specifies requirements for the liquid-cooled diesel engine of the chip spreader, including minimum horsepower, displacement, number of cylinders, electrical system, ignition switch, fuel filtration system, oil filtration system, and air cleaner system. It specifically mentions the Donaldson Cyclopac air cleaner with a safety element as an example of an acceptable air cleaner system. Overall, the document serves as a detailed specification for the procurement of a self-propelled aggregate spreader, outlining the requirements and standards that the equipment should meet.
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