ESTIMATOR'S PIPING MAN-HOUR MANUAL
book is strictly for estimating direct labor in man hours only. You will not find any
costs for materials, equipment usage, warehousing and storing, fabricating, shop setup,
or overhead. These costs can be readily obtained by a good estimator who can
visualize and consider job schedule, size, and location. If a material take-off is available,
this cost can be obtained from vendors who will furnish the materials. These
items must be considered for each individual job.
thanks for your visit