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appearance and arrangement. All exterior wires shall be run

In the interior of (the) building(s) the 113. Suspenlamps specified shall be suspended from

securely fastened to the ceiling (and provided with a suitable device for raising and lowering). On the exterior of (the) building(s) the lamps specified shall be suspended from

, securely attached to (and provided with a suitable device for raising and lowering).

(Add details concerning any posts, pole-steps, ornamental treatment desired, etc.)

sion of Lamps.

114. Method of Wiring.

115. Appli

ances.

116. Placing of Conduits.

117. Sealing Openings.

Conduit System. Two-Wire.

The building shall be wired according to the system of and using the

conduit manufactured by

All appliances employed shall be such as are especially adapted for use in conjunction with the conduit system.

All conduits shall be placed in position.

before
after

}

the plastering is done, and

shall be firmly secured {

and ceilings.

{

to

within

walls

After the tubes are installed all openings in walls and floors shall be sealed so that it shall be impossible, in the event of fire, for smoke or flame to pass from one floor to another or from one room to another about the tubes.

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All single conductors shall be insulated 121. Insula

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with
All duplex conductors shall
be insulated with. Duplex con-
ductors and all single conductors larger

tion.

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From the switchboard (or centre of dis- 123., Sub

tribution)

risers

groups of risers shall
feeders

be carried to the following points:

division of Risers

Feeders).

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(riser,

groups of risers, and main shall be feeder,

provided with an independent tube.

(Riser

Group No. 1 shall feed all lights (lo-
Feeder

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Feeders}

risers
feeders

riser

group
feeder

No. 2 shall feed, etc.

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shall be carried to and

thence upward in (channels, elevator shaft, etc., with location) to their respective junction boxes.

riser

125. Maine (If From the{ } junction boxes,

taps termin

ate in sec

feeder

ondary junc-mains shall be carried to secondary junc

tion boxes).

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(Note. In certain cases it is advisable 126. Taps. to run the circuits in such a manner that no room shall be dependent on one circuit only; if so desired, it should be added under this heading.)

From the

riser

feeder junction boxes dis-
main

tributing circuits shall be run to the vari-
ous outlets as specified in the schedule
and located on the plans. For all taps
duplex conductor requiring but one tube
may be employed provided the current
required does not exceed

{

amperes.

risers

The terminals of all the feeders

mains and taps shall be brought together in junction boxes at the points designated in this specification and on the plans [and connected with their respective cut-outs and switches; (unless the wiring contractor does not furnish cut-outs and switches, in which case add, in such a way as to permit the easy and convenient insertion of the cut-outs and switches specified.)].

127. Junction Boxes.

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