Sunday, October 13, 2013

[MW:18924] Welder Repair Percentage Calculation

Dear Gents,

I have one doubt regarding welder repair percentage rate calculation.

For one of welder he have done weld in 10" and 6". For 10" his repair percentage is 3 and for 6" his percentage is 2. For project its mentioned repair percentage for no. of joints welded shall not be more than 5 Percentage.

So if we add up his repair percentages it comes up to 3+2 = 5, but if we add up total no. of joints ie 10" and 6 " and then take total percentage repair rate come only up to 1.3 Percentage. 

Please advice which is the regular practice in doing repair calculation, whether its like adding up individual dia repair percentage or total no. of joints repair percentage?

Regards
Richard

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