Page 129 - Industrial Process Plant Construction Estimating and Man Hour Analysis

Industrial package boiler Chapter 6 103

6.4 D-type package boiler installation estimate
6.4.1 Boiler and piping, flues, stack, economizer, and structural
steel sheet 1

Historical Estimate
MH Unit Qty Unit BM

Boiler and piping, flues, stack, economizer, and 0
structural sheet 1
Unload, place, and set package boiler on foundation 8.0 Ton 0 Ton 0
Install boiler piping 140.0 Unit 0 Unit 0
Erect stack
Stack—knocked down 1.8 LF 0 LF 0
Stack—shop assembled 28.0 Ton 0 Ton 0
Unload, place, and set economizer (shop assembled) 20.0 Ton 0 Ton 0
Structural steel 24.0 Ton 0 Ton 0
Platform framing 0.2 SF 0 SF 0
Grating 0.2 SF 0 SF 0
Handrail 0.3 LF 0 LF 0
Stair treads 0.9 EA 0 EA 0
Feedwater regulators 55.0 EA 0 EA 0

6.4.2 D-type package boiler installation man-hours

Estimated Actual
BM BM

Boiler and piping, flues, stack, economizer, and structural sheet 1 0 0
D-type package boiler installation man-hours 0 0