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Estimator's Electrical Man-Hour Manual - 9780884152286

Un libro in lingua di Page John S. edito da Elsevier Science Ltd, 1999

  • € 107.00
  • Il prezzo è variabile in funzione del cambio della valuta d’origine

How many electricians does it take to install a low-voltage thermostat and lighting control if you want it done before 5:00? More importantly, how many hours of electrician labor should a contractor figure into a bid that includes a variety of tasks? The data here are based on construction projects in the Gulf Coast area of the US, most of them petroleum related. The figures need to be adjusted for local productivity rates and conditions. The earlier editions appeared in 1959 and 1979. The binding is plastic comb. No index is included, but a very detailed table of contents eases entry. Annotation c. Book News, Inc., Portland, OR (booknews.com)

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