Page 215 - Estimators Piping Man Hour Manual

Section Six

The following table is intended to cover labor in man
hours for the hanging and/or supporting of a process
piping system.
It includes labor man hours for the installation of
patented clevis, band, ring, expansion and trapeze
types as well as fabricated hangers and supports
made from structural angles, channels, etc.

In many cases, the drawings will not show hangers
and supports but the specifications will state that
they are to be furnished and installed by the contrac-
tor. Thus, this becomes the estimator's problem for
the purpose of bidding the job. You will find under
Section Ten entitled "Technical Information" on
pages 214 through 221, diagrams, tables, formulas
and solutions as to how a process piping system
should be hung and/or supported.

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