Inside Battery Limits Man-Hour Report:
Installation / Benchmark Man-hours for “Process” related Carbon Steel Pipe from recently completed Refinery / LNG / Chemical Projects located in US Gulf Coast (Texas):
Inside Battery Limits (ISBL) A-53 Carbon Steel Pipe Fabrication (at a Pipe Fabrication Shop) & Erection M-H’s, includes testing. Assumes Pipe is 20’ off grade:
Add 7.5% to above for height 25’ to 50’ • Add 12.5% to above for height 50’ to 100
