DOCUMENT

ITB - Concrete Paving 2002

  • YEAR CREATED: 2002
  • ENTITY TYPE: County
  • TYPE OF DOCUMENT: BID - ITB, IFB, ITT, RFB
The document provides information and instructions related to concrete finishing and testing for a construction project. It emphasizes the importance of applying curing compound to the concrete surface to prevent surface failures. The document also outlines the process for making and testing concrete test cylinders, which are to be submitted to the Maryland Highway Administration's Office of Materials & Research. The contractor is responsible for providing cylinder molds and transporting the molds and necessary documentation to the laboratory. The document specifies that all areas of concrete replacement and new construction should use MIX #6 concrete and conform to the approved mix design by the Maryland State Highway Administration. It also mentions the requirement for the contractor to submit a progress schedule and acknowledges that the amount of work may be adjusted based on field conditions. The document further states that the contractor is responsible for investigating and understanding the conditions affecting the work, including transportation, labor, weather, and physical conditions. It also mentions the use of shredded topsoil material for backfilling and provides instructions for grading curb and gutter and sidewalk. The document concludes by mentioning that tree roots may need to be removed during the concrete installation process, and the cost of saw cutting and removal will be incidental to the various concrete pay items in the contract.
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