8.4. Determine the cost to install 126 tons of structural steel given the following infor- mation: Material cost: $560/ton 4 iron workers: $20.82/hr 2 helpers: $14.15/hr 1 supervisor: $25.63/hr 1 welder: $18.95/hr Crew productivity: 8 tons/day 1 crane@ $110/day 1 Welding Machine: $30/hr Crew works eight-hour days

Fundamentals Of Construction Estimating
4th Edition
ISBN:9781337399395
Author:Pratt, David J.
Publisher:Pratt, David J.
Chapter11: Pricing Concrete Work
Section: Chapter Questions
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8.4. Determine the cost to install 126 tons of structural steel given the following infor-
mation:
Material cost: $560/ton
4 iron workers: $20.82/hr
2 helpers: $14.15/hr
1 supervisor: $25.63/hr
1 welder: $18.95/hr
Crew productivity: 8 tons/day
1 crane@ $110/day
1 Welding Machine: $30/hr
Crew works eight-hour days
Transcribed Image Text:8.4. Determine the cost to install 126 tons of structural steel given the following infor- mation: Material cost: $560/ton 4 iron workers: $20.82/hr 2 helpers: $14.15/hr 1 supervisor: $25.63/hr 1 welder: $18.95/hr Crew productivity: 8 tons/day 1 crane@ $110/day 1 Welding Machine: $30/hr Crew works eight-hour days
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