Page 97 - Estimators Piping Man Hour Manual

80 Section Two-FIELD FABRICATION

HANDLING AND EKECTING HEAVY WALL
FABRICATED SPOOL PIECES

Carbon Steel Material

NET MAN HOURS PER FOOT
Nominal WALL THICKNESS IN INCHES
Pipe ,_. —
Size .750 1.00 1.25 1.50 1.75 2.00 2.25 2.50
3 "or less 0.61 0.67 „ .. „ ..
4 0.68 0.72 0.84 0.98 .. „ .. ....
5 0.81 0.98 1.14 1.31 1.47 .. ..
6 ,. 0.90 1.07 1.22 1.64 1.79 1.95 ..
8 .. 1.07 1.20 1.43 1.65 1.88 2.10 2.36
10 .. 1.43 1.50 1.77 2.04 2.31 2.58
12 „ - .. 1.76 2.01 2.27 2.54 2.79
14 .. .. .. 2.03 2.25 2.49 2.72 2,96
16 .. - .. 2.42 2.60 2.84 3.11
18 „ .. ,- 2.76 2.94 3.23
20 - - „ 3.07 3.17 3,33
22 .. - - - .. - „ 3.42
24 -- -- - -- -- „ 3.50
2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50
10 2.77 3.14 ., ,. .. ,. .. „
12 3.00 3.39 3.82 4.33 „
14 3.16 3.58 4.05 4.58 5,14 5.70
16 3.33 3.77 4.26 4.80 5.38 5.96 „
18 3.46 3.91 4.42 5.00 5.59 6.20 „ ..
20 3.57 4.05 4.58 5.17 5.78 6.43 7.13 7.84
22 3.67 4.14 4.68 5.29 5.92 6.58 7.29 8.02
24 3.79 4.28 4.84 5.47 6.12 6.80 7.55 8.29
4.75 5.00 5.25 5.50 5.75 6.00
20 8.01 8.72 9.43 9.82 10.89 11.66
22 8.20 8.94 9.66 10.43 11.15 11.93
24 8.48 9.23 9.97 10.78 11.53 12.34
Man hours are for labor only and include handling and hauling from storage yard, unloading and rigging in place,
and aligning. This does not include welding, bolt-ups, make-ons or scaffolding. See other pages for these charges.
Units apply to any length spool piece or segment of work.