Covers man hours, labor and material costs for all common plumbing and HVAC work in residential, commercial and industrial buildings. Quickly work up a reliable estimate based on the pipek, fittings, and equipment required. Sample estimating and bidding forms and contracts also included. Also explains handling of change orders, letters of intent, warranties and the correct way to process submittals, deal with suppliers and subcontractors. Includes CD with Estimator database, Job Wizard and Show Me interactive tutorial (Craftsman).