Page 195 - Estimators Piping Man Hour Manual
P. 195
178 Section Four—MECHANICAL INSTRUMENTATION
THERMOMETERS AND THERMOWELLS
MAN HOURS EACH
.. -
Thermometer Man Hour
Description Each
1
Straight form 7" scale, A" stem 0.77
3
Straight form 9" scale, 6" stem 0.84
Straight form 12" scale, 12" stem 0.92
l
Angle form 7" scale, 3/t" stem 0.77
Angle form 9" scale, 6" stem 0.84
Angle form 12" scale, 12" stem 0.92
Every angle acjjustable, 7" scale, 3'/£" stem 0.77
Every angle adjustable, 9" scale, 6" stem 0.84
Every angle a4justable, 12" scale, 12" stem 0.92
Man hours are for thennometers, mercury in glass type, epoxy-coated aluminum case, red-reading mercury; -40° F
minimum to 750" F maximum range (600° F maximum temperature differential span), stainless steel stem and
including separable 316 stainless steel well with %" NPT (external thread).
Man hours include checking out of storage, hauling to erection site, installing, checking, and testing.
Man hours do not include pipe or pipe fittings. See piping tables for these man hours.
