Page 209 - Industrial Process Plant Construction Estimating and Man Hour Analysis

Coal-fired power plant Chapter 8 185

8.41 Structural steel and boiler casing installation estimate
8.41.1 Erect structural steel and boiler casing sheet 1

Installation man-hour
Historical Estimate
MH Unit Qty BM BM
Flues and ducts 0
Flues and ducts 40.00 Ton Ton 0
Coupling guards 14.00 Ton Ton 0
Structural steel
Erect boiler structural steel 0
Main steel 24.00 Ton Ton 0
Platform framing 0.15 SF SF 0
Grating 0.20 SF SF 0
Handrail 0.25 LF LF 0
Erect penthouse steel, platform, grading, and 0
handrail
Main steel 24.00 Ton Ton 0
Platform framing 0.15 SF SF 0
Grating 0.20 SF SF 0
Handrail 0.25 LF LF 0
Install stair nos. 1 and 2 0
Structural steel 24.00 Ton Ton 0
Platform framing 0.15 SF SF 0
Grating 0.20 SF SF 0
Handrail 0.25 LF LF 0
Stair treads 0.85 EA EA 0
Erect casing—generating bank, boiler, and 62.00 Ton Ton 0
penthouse

8.42 Structural steel and boiler installation man-hours estimated
actual

BM BM
Flues and ducts 0 0
Erect boiler structural steel 0 0
Erect penthouse steel, platform, grading, and Handrail 0 0
Install stair nos. 1 and 2 0 0
Erect casing—generating bank, boiler, and penthouse 0 0
Structural steel and boiler casing installation man-hours 0 0