|
Woodworkers Estimate Helper contains separate databases for wood types (species, sizes, costs), sheet goods (type, sizes, costs),
project parts (tops, legs, sides, drawer fronts, etc.) and miscellaneous expenses (glue, sandpaper, hardware, labor rate). The first step is to update each of these databases with pertinent values that will
likely be used from sesssion to session. For example, you might want to add red oak 4/4 to the wood database, and specify your monthly electricity rate, cost for hinges or drawer slides, and your hourly labor
rate.
Working from a dimensioned sketch of your project, you then define the specific cost elements of this project. As an example, for each
wood piece in the project, you would select the wood species (from the database), along with length, width, and quantity. You might also provide the cost for finishing materials, a "waste" factor of
perhaps 15 to 20 percent, the estimated hours to complete the job, hardware, and other expected expenses. (the unit cost for most items is already stored in the appropriate database - you are mainly just
specifying the "number" of units here).
The final step is to review your cost elements, apply a "multiplying" factor, and have the
program compute the results. The multiplying factor can be used to apply a desired profit margin or perhaps to slightly adjust your estimated expenses based on prior experience where you consistently under of
over estimate your actual expenses. The output results can be reviewed on the screen or printed.
|