HOW TO ESTIMATE WORK.
Measure your work with the tape-line and be sure you get all there is in it; projections, depressions, mouldings, edges, etc.
Many a painter has dropped his profits by not taking in these little particulars. Every bead, sunken or raised panel makes an edge to paint. The edges of ordinary weather boarding add ten per cent. to the surface, to say nothing of the edges of the corner boards and window and door casings—the projections and depressions in the panels of an ordinary four-paneled door, add at least ten per cent. to the surface to be painted. Then let me say to you again, look closely for edges, projections, depressions, hollows and rounds. They all count when you paint them; and it is your fault if they are not included in the estimate. When you have multiplied the number of feet around a house by the average height and reduced it to yards you have only made a start. Measure the cornice, follow the hollows, rounds and edges with the line. There is lots of surface in mouldings. The tape-line is good as far as you can make it go, but it can’t do it all. You must use judgment in connection with it; and carefully estimate the condition of the work, what per cent. is slow to paint, or high and difficult to reach. For instance, what is the condition of the surface, is it porous and full of cracks? Is every joint gaping for putty? Is the putty on the windows rough and broken? Is the old paint cracked, blistered and scaling? Is the cornice ornamented with dentils, brackets and panels? You may lose a day or a week of extra time on a high tower or cupola if you fail to put it into your estimate as extra hard to reach. Make the price accordingly. Are the blind-slats stuck fast and difficult to paint? Is the work to be done in the busy season when labor and material are high priced and good men are hard to get; or in the dull season, when dealers will cut prices and good men are hunting for work? Bidding on specifications must be done with care. You can figure the number of yards to be painted, but there are many points which the completed job can alone disclose. A provision in your contract to cover all changes in specifications comes mighty handy on the day of final settlement. It is not safe to make anything like a close bid on specifications, until the following questions have been settled and put in your contract. To-wit: Will the building be delivered to you at a specified time, finished and cleaned out and put in good condition for the painter; or will you be expected to commence before the work is finished and paint as the work is put up, and spend as much time dusting and sweeping as you do at painting? Will the machine-dressed lumber, including mouldings, doors, window-stops, etc., be put in as it comes from the factory rough and fuzzy, or will it be redressed and made smooth and ready for the paint? These points may look to you like small matters, but they count when you come to paint the work. If you are to do a fine job stipulate in your contract that the wood-work, etc., shall be finished in good shape. If you are to paint the work as you find it have it so stated in your contract. Paste this motto in the top of your hat and read it often: “It is always better to lose a job than to get it and lose money on it.”
Two houses may be of equal dimensions, yet it may be worth 50 per cent. more to paint one than the other; hence any definite scale of prices for work by the yard is liable to be misleading. We may determine by the line how much there is of the work, but we must rely upon our judgment and experience to determine how much it will cost to do it.