Rework of piping systems estimation
Rework of piping systems estimation
(OP)
Dowes anyone happen to know if the figures quoted in 'Estimator’s Piping Man Hour Manual'by John S Page for welding, fitting, erecting etc include the amount of time for any reworks of pipe systems? If it doesnt then how do you calculate the amount for this? Such as weld failures, non level pipes etc.





RE: Rework of piping systems estimation
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