project – Member
Best for the tradesman to work out the time the job should take, and add 15%.
Why would you do that if you have worked out what the job should take? Lord almighty
Because that allows a fee or charge for extra work and time taken you can also give it back to the customer as a sweetner if theyre happy with the job.
Obviously you work in an hourly paid job, and get paid for the hours you attend.
Assumption is the mother of all **** ups. I’d imagine you probably make a lot of those.
Charging a refundable contingency for possible extra work appears you didn’t look at the job properly to start with and are afraid of making a mistake. That’s one of the most ridiculous practices I’ve ever heard of. Another would be offering a customer a refund/sweetener (that even sounds criminal) because you think you over charged. I wouldn’t trust you as far as I can spit.
My customers get a detailed itemised quote, including a scope of work, so they know precisely what the cost will be and what will be done for that cost. I don’t need to pad quotes because I work them out properly and know what my profit margin will be. Anything that falls outside of that scope of work would obviously be an addition and consequently alter the contract resulting in the customer having the option to include at additional cost the extra work.
This is called being honest and thorough. Sweeteners are for tea coffee and politicians.