Page 223 - Estimators Piping Man Hour Manual

206 Section Nine—INSULATION

INDOOR THERMAL TYPE
NET MAN HOURS
Thick- Straight Bent Flanges Valves Valves, Fittings Fittings Hangers Nozzles
ness Pipe Pipe Pipe Line Flgd. S& W Flanged S& W Pipe per
Inches Size perLF perLF per Ea. per Ea. per Ea. perEa. perEa. perEa. Each
1.0 1/2 .18 .28 .56 1.50 .75 1.50 .28 .18 .18
3/4 .19 .29 .59 1.58 .79 1.58 .29 .19 .19
1 .21 .31 .63 1.69 .84 1.69 .31 .21 .21
1-1/2 .24 .36 .72 1.92 .96 1.92 .36 .24 .24
2 .25 .38 .76 2.04 1.02 2.04 .38 .25 .25
3 .31 .47 .94 2.52 1.26 2.52 .47 .31 .31
4 .37 .56 1.12 2.99 1.49 2.99 .74 .37 .37
6 .43 .64 1.29 3.45 1.72 3.45 .86 .43 .43
1.5 1/2 .28 .43 .86 2.30 1.15 2.30 .43 .28 .28
3/4 .30 .45 .90 2.42 1.21 2.42 .45 .30 .30
1 .31 .47 .95 2.54 1.27 2.54 .47 .31 .31
1-1/2 .35 .53 1.06 2.84 1.42 2.84 .53 .35 .35
2 .37 .56 1.13 3.01 1.50 3.01 .56 .37 .37
3 .44 .66 1.34 3.57 1.78 3.57 .66 .44 .44
4 .50 .76 1.52 4.06 2.03 4.06 1.01 .50 .50
6 .57 .86 1.73 4.63 2.31 4.63 1.15 .57 .57
8 .67 1.01 2.03 5.43 2.71 5.43 1.69 .67 .67
10 .80 1.21 2.43 6.48 3.24 6.48 2.02 .80 .80
12 .91 1.36 2.73 7.30 3.65 7.30 2.73 ,91 .91
14 1.01 1.52 3.05 8.14 4.07 8.14 3.05 1.01 1.01
18 1.14 1.71 3.43 9.15 4.57 9.15 4.56 1.14 1.14
18 1.27 1.90 3.80 10.17 5.08 10.17 6.35 1.27 1.27
20 1.39 2.08 4.17 11.13 5.56 11.13 6.94 1.39 1.39
24 1.62 2.43 4.87 12.99 6.49 12.99 9.74 1.62 1.62
2.5 1/2 .47 .71 1.42 3.79 1.89 3.79 .71 .47 .47
3/4 .48 .72 1.45 3.88 1.94 3.88 .72 .48 .48
1 .50 .76 1.52 4.06 2.03 4.06 .76 .50 .50
1-1/2 .55 .82 1.65 4.41 2.20 4.41 .82 .55 .55
2 .58 .87 1.74 4.65 2.32 4.65 .87 .58 .58
3 .68 1.02 2.04 5.30 2.72 5.30 1.02 .68 .68
4 .78 1.16 2.33 6.21 3.10 6.21 1.55 .78 .78
6 .86 1.28 2.58 6.88 3.44 6.88 1.72 .86 .86
8 .97 1.46 2.93 7.81 3.90 7.81 U 2.43 .97 .97
3.5 1/2 .74 1.12 2.24 6.00 3.00 6.00 1.12 .74 .74
3/4 .78 1.18 2.36 6.31 3.15 6.31 1.18 .78 .78
1 .80 1.20 2.40 6.42 3.21 6.42 1.20 .80 .80
1-1/2 .86 1.29 2.59 6.91 3.45 6.91 1.29 .86 .86
2 .91 1.37 2.74 7.32 3.66 7.32 1.37 .91 .91
3 1.02 1.54 3.08 8.22 4.11 8.22 1.54 1.02 1.02
4 1.11 1.67 3.34 8.93 4.46 8.93 2.23 1.11 1.11
6 1.21 1.81 3.63 9.69 4.84 9.69 2.42 1.21 1.21
8 1.35 2.03 4.06 10.84 5.42 10.84 3.38 1.35 1.35
Thermal Insulation: Consists of applying hydraulic setting, insulating cement by spraying, brush-
ing, troweling or palming, coating with vinyl emulsion, double wrapping with glass fiber cloth
and coating with vinyl emulsion seal coat.
Outside Use: Add 10% to above man hours.
Foamgtoss: Use same man hours as appear above for this type insulation. This will include
labor for butter joints with "Seal Koat" and secure with 16 and 14 gauge galvanized wire on
9" centers. Finish with one coat "Seal Koat" for indoor piping and 55# asbestos roofing felt
secured with 16 gauge wire 6" on center over the layer of "Seal Koat" on outside piping.
Note: S & W denotes screwed and welded.