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Estimates to a Contract
Hello,
I've been trying to figure out a solution to some problems that are arising from doing estimates.
What I would like to know is how does everyone else approach the matter.
One problem is that I go on many, many estimates and find that you really can't afford to spend the time on truly studying the site to make exact calcutions. For instance.......if you are doing a raised patio, it is sometimes very difficult to calculate exactly how high the patio will be/how many steps will be included. You can obviously bring a transit to the site to take measurements, but the problem is who has time to do this considering that this is only a 'possible' job.
I can give a fairly accurate price quote from quick observations and some quick measurements, but often find it is almost impossible to figure out such things as exact heights/exact drainage requirements, until you start the project.
So the problem I run into is that my intial estimate gets changed the day I start the project and really start figuring things out.
My question then, is do you give a 'rough' estimate to people, and then upon approval of that, go back and spend the time to make exact calculations to come up with a exact price.
Or do you more or less give a 'worst' case scenario estimate all the time, where you inlcude every/any thing that may need to be done? (but with this, the fear of losing the job to someone else arises because they may not include the same things and therefore may be cheaper)
I guess the overall problem I am having is time. I mean, how much time can you spend on a estimate, and how exacting can you make it? Do you ever get yourself caught in a situation where you start a job, and then realize you would really like to do some things that you didn't plan for, but didn't include for in the price?
Mainly, I am referring to smaller jobs.....say less than 20k. For more complex jobs, I make time to sit down and figure things out(ie....draw up a plan, take exact measurements, etc.). But just find it impossible to do so on these 'price' shopper type estimates.
steve
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