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The following references are recommended to study for the Arizona A-12 Sewers, Drains and Pipe Laying (Commercial Contractor Exam. This examination is used to obtain a Arizona A-12 Sewers, Drains and Pipe Laying (Commercial)License. Also to become a licensed contractor in Arizona, candidates will also need to pass a business and management exam.

Only the following references are permitted to be taken into the exam.

  • OSHA 1926
  • International Plumbing Code
  • NFPA 30
  • AWWA Standard for Installation of Ductile Iron Water Main
  • ASME B31.8
  • 29 CFR OSHA 1926 Construction Industry Regulations & Standards, January 2024 Edition

    $69.99

    Make compliance with dense government safety regulations simple with the 29 CFR 1926 OSHA Construction Industry Regulations. Updated through January 2024, the book provides you with a comprehensive set of the most up-to-date Construction regulations.

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  • Pipe & Excavation Contracting Revised Edition

    $49.99

    This popular manual has been updated and improved to bring it more current with modern earthmoving and trenching equipment, refined excavation techniques, stricter safety rules, and improved materials.

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  • Pipefitters Handbook, Third Edition

    $45.99

    Pipefitters Handbook is a compact pocket-sized handy reference that contains thousands of facts and figures relevant to pipefitters, steamfitters-anyone concerned with layout and installation of pipe.

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  • Redi-Tag Permanent Tabs – 375 Blank Tabs

    $41.99

    Redi-Tag permanent tabs are self-sticking and you can print on your laser printer in minutes or write directly on them. Made of heavy duty, durable plastic that won’t tear of curl. Input and format text using Windows® versions of Microsoft® Word and WordPerfect®. Actual size of tab 1-1/8″ x 1-1/4″. 100 tabs per pack.

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  • Excavation and Grading Handbook

    $61.99

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    Excavation and Grading Handbook has been completely updated to keep excavation contractors, operating engineers, and those learning the trade current with state-of-the-art equipment usage and the most efficient excavating and grading techniques.

    You’ll learn how to read topo maps, set crows feet, install water drain and sewer pipes, lay or remove asphaltic concrete, use a laser level, cut drainage channels, and use GPS and sonar for absolute precision.

    Includes a CD-ROM with an interactive study center to help anyone brush up their skills or study for the license exam. Filled with hundreds of tips, pictures, and diagrams and tables every excavation contractor can use.

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  • IPT’s Pipe and Trades Handbook

    $41.99

    The newly revised IPT’s Pipe Trades Handbook was updated and a few new pages were added. The book is easier to read and the realignment of the charts and tables means there is no more flipping the book around to read data.

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  • ASME B31.8 Gas Transmission and Distribution Systems

    $348.99

    ASME B31.8 Gas Transmission and Distribution Piping Systems

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  • AWWA Standard for Installation of Ductile Iron Water Mains and Their Appurtenances, C600-99

    $135.99

    This standard covers the minimum requirements for the installation of ductile-iron water mains and their appurtenances, including materials, dimensions, tolerances, and testing procedures. Installations that require special attention, techniques, and materials are not discussed.

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  • NFPA 30: Flammable and Combustible Liquids Code, 2008 ed

    $166.99

    Totally restructured, the 2008 NFPA 30 facilitates consistency and correlation with major construction and fire codes!

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  • Modern Welding, 13th Edition

    $168.99

    Modern Welding is a comprehensive text that has long been the standard for teaching theory, fundamentals, equipment, and techniques of welding technology, with enough information to span a two-year curriculum. Covering all of the information required for complete AWS SENSE Level 1 and Level 2 certification, this text includes shielded metal arc welding, gas metal arc welding, flux cored arc welding, gas tungsten arc welding, oxyfuel gas welding and cutting, various thermal cutting processes, testing and inspection, welding symbol interpretation, and print reading. The text also includes Nonstandard Terminology features, introducing students to the jargon commonly used in the welding industry to help them communicate effectively on the job.

    • Includes 30 step-by-step procedures that guide students through challenging welding-related operations
    • Features a time-saving Quick Reference Table of Contents that directs students to the specific reference tables in the book
    • Presents safety information in bold red type throughout the text to reinforce and highlight this critical information
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  • Pipe Welding Procedures, Second Edition

    $51.99

    A standard reference for decades, this new edition of Pipe Welding Procedures continues to reinforce the welder’s understanding of procedures.

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