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Edition by Phil Simmons
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All Chapters Covered 1-21| Verified Questions & accurate
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Solutions for Exam Preparations| A+ GRADED
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,Solution and Answer Guide
CHAPTER 1: J U COMMERCIAL BUILDING PLANS AND SPECIFICATIONS
TABLE OF CONTENTS
Review ...........................................................................................................................................................1
Note to instructor:
ju j u j u It is recommended that students be required to respond,
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where appropriate,
j u ju j u with answers that are complete sentences.
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REVIEW
Refer to the National Electrical Code or the working drawings when
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necessary. Where applicable,
j u responses should be written
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complete
j u sentences. j u
1. What section of a commercial building’s specification contains
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list ju of contract documents?
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Answer: A list of the contract documents is contained in
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2. The requirement for temporary light and power at the job site
j u j u j u j u j u j u j u j u j u j u j u will
be
j u found in what portion of a commercial building’s specification?
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Answer: The Supplementary General
j u Conditions specifies
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job
j site requirements
u j foru temporary light
ju and power. In j u j u j u j u j u j u
some
j u contracts, this j u j u
electrical system becomes the responsibility of the general
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contractor; in other contracts,
j u it is the electrical
j u contractor’s j u ju j u j u j u j u j u
j responsibility to install and maintain the temporary electrical
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system. The
j u instructor may wish
j u to refer the student to
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jNEC Article
u 590 and jdiscuss
u the requirements in detail.j u j u j u j u j u j u j u
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, 3. The j u electrician j u uses j u the j u Schedule j u of j u Working j u Drawings j u for what j u
j upurpose?
Answer: The electrician uses the Schedule of Working Drawings j u
to determine whether
j u ju all of the drawings are at hand. The j u j u j u j u j u j u j u j u
information on
j u j u
―the other sheets‖ j may be very important, especially in
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j coordinating with other contractors.
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4. Complete the following items by indicating the letter(s)
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designating the correct source(s)
j u of information:
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No. Answer Item Information
4. Sections Ceiling j u height Sections, Sheet A6
5. Electrical Electrical Electrical symbol schedule, j u j u
symbol
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ju Chapter 2,
j u Figure 2–6 ju j u
schedu
ju style
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6. Electrical Electrical Electrical layout drawings, ju ju
layout
ju outlet
ju Sheets El, E2, and E3
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drawin
ju location
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gs
j u
7. Elevations Exterior wall ju ju finishes Elevations, Sheets A4 and A5
8. Site plan Grading j u j u elevations Site plan, Sheet A4
9. Electrical Panelboard schedules Electrical layout drawings, Sheet E4
layout
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drawin
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gs
j u
10. Architectural Room j u width Architectural floor plan, Sheets ju j u ju
floor ju Al, A2, and A3
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plan j u
11. Architectural Swing of door Architectural floor j u j u plan, j u Sheets j u Al, j u A2,
floor ju and A3 j u
plan j u
12. Sections View j u of j u interior wall Sections,Sheet
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