Page 162 - Estimators Piping Man Hour Manual

Section Three

ALLOY

AND

NON- FERROUS

FABRICATION

This section is intended to cover the complete shop fabrication
and field fabrication and erection of alloy and non-ferrous piping.
Alloy and non-ferrous piping operations are to be man houred on the same
basis as corresponding carbon steel materials, plus the percentage given
in the following tables applicable to the carbon steel man hours listed in
sections one and two.

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