Shop Fabrication Piping Tonnage Estimate Instructions (Word)

This excel tool was developed to provide a simple method for use early in the project (before any piping layout) to estimate pipe fabrication tonnage based on 80 to 90% P&IDs. 

By James O. Pennock & Raymond Metsalaar





Shop Fabrication Piping Tonnage Estimate Form

Tonnage Estimate Form Imperial & Metric (Excel)    





About the Author


James O. Pennock has more than forty-five years in the process plant design profession. He has been involved in both home office and job site assignments on refinery, chemical, petrochemical, power and other projects. His experience ranges from entry level designer to engineering manager. Much of this was with Fluor. He is also the author of the book "Piping Engineering Leadership for Process Plant Projects." He is now retired, living in Florida, USA and does only occasional consulting work.

Mr. Pennock can be contacted via E-Mail at jopennock@netscape.net.

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