Tag: Piping Fabrication Cost Estimation

Piping Fabrication Cost Estimation

How do you calculate man hours for piping? For example, if the project mentioned above contains 4 stress critical lines (you have to calculate critical lines from P&ID) per stress system on an average, then the total number of stress critical lines are 250√ó4=1000. So total piping man-hours estimated would be¬†approximately 1000 x 12=12000. How […]