Page 96 - Estimators Piping Man Hour Manual
P. 96
Section Two-FIELD FABRICATION 79
HANDLING AND ERECTING FABRICATED
SPOOL PIECES
Carbon Steel Material
DIRECT MAN HOURS — PER FOOT BY SIZE
Pipe SCHEDULE NUMBERS
Size
Inches 10 to 60 80 to 100 120 to 160
1/4 0,26 0.29 0.30
3/8 0.27 0.29 0.32
1/2 0.27 0.30 0.34
3/4 0.28 0.32 0.35
1 0.29 0.34 0. 39
1-1/4 0.30 0.35 0.41
1-1/2 0.32 0.37 0.45
2 0.34 0.40 0.49
2-1/2 0.36 0.44 0.54
3 0.39 0.48 0.59
3-1/2 0.40 0.50 0.62
4 0.41 0.52 0.66
5 0.44 0.57 0.72
6 0.47 0.64 0.84
8 0.57 0.81 0.99
10 0.72 1.00 1. 38
12 0.88 1.23 1.69
14 OD 1.01 1.46 2.01
16 OD 1.27 1.71 2.34
18 OD 1.48 1.96 2.69
20 OD 1.74 2.22 3.04
24 OD 1.94 2.51 3.43
Man hours are for labor only and includes handling and hauling from storage yard, unloading and
rigging in place, and aligning. It does not include welding, bolt-ups, make-ons or scaffolding.
See other pages for these charges.
For brass, copper and everdur pipe, double above man hours.
Units apply to any length spool piece or segment of work.
