Hi all.
When I do electrical estimating I frequently refer to the NECA Manual of Labor units.
I have recently had to do some rough estimating for plumbing and HVAC.
Does anyone know if similar manuals of labor units exists for plumbing and HVAC standard materials?
Thanks,
bbaumer
When I do electrical estimating I frequently refer to the NECA Manual of Labor units.
I have recently had to do some rough estimating for plumbing and HVAC.
Does anyone know if similar manuals of labor units exists for plumbing and HVAC standard materials?
Thanks,
bbaumer