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Campbell, J. L.

"American Society of Civil Engineers: Transactions, No. 1170"

0113
Back-filling 0.0110
-------
Total $0.0472

This includes unloading from the cars. Train service cost 1/3 cent per
ft. additional.
The pipe gang, including back-filling, consisted of 1 foreman, at $100
per month, one assistant foreman at $75, and about 30 Mexicans at $1 per
day. The rates were the same in the ditching gang. The plow team cost $6
per day.
Including all general expense, the cost does not exceed 6 cents per lin.
ft.
The cost of laying 101,300 ft. of 12-in. cast-iron pipe was $23826.67, or
23.5 cents per ft., divided as follows:

Ditching $0.0249
Laying 0.1180
Back-filling 0.0110
Lead 0.0790
Oakum 0.0014
-------
Total $0.2343

This includes train service and unloading pipe, but nothing for tools.
The foreman and inspector received $100 per month, the caulkers, $3;
pourer, $3; melter, $2.50; 2 pipe-men, $2, and laborers, $1 per day.
Professional caulkers wanted $5 per day. Carpenters, blacksmiths, and
boiler-makers made good caulkers; their work is standing perfectly under
a 275-lb. service.
The cost of the pumping plants complete per horse-power is as follows:

Pumps $79.00
Boilers 18.70
Building 41.


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