Estimating in Building Construction

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216 CHAPTER SEVENTEEN


FIGURE 17.2.Coordination Requirements.

Item Coordination Requirements


  1. Underground utilities Location, size, excavation by whom, from where?

  2. Equipment Recessed depth, size of access openings, method of feed,
    supports, by whom size limitations.

  3. Distribution Outlet locations, materials, method of feed, chases, in
    walls, under floor, overhead, special considerations.

  4. Terminal fixtures and devices Location, method of support, finish, color, and material.

  5. Mounting surfaces Mounting surface? Can it work?

  6. Specialty equipment Field provisions, storage.

  7. Scheduling Work to be done? When required? Job to be completed on
    time—who, why, when?


FIGURE 17.1.Commonly Used Electrical Symbols and Abbreviations.
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