u/Bassman105

I change careers into another field and I am still on good terms with my old boss. He has asked me to provide a lumber and labor take off on a 260k sqft apartment job due in about 2.5 weeks. I have never done freelance work before so I am unsure on how to charge.

I change careers into another field and I am still on good terms with my old boss. He has asked me to provide a lumber and labor take off on a 260k sqft apartment job due in about 2.5 weeks. How much should I change? This will be a 1099 so I will have to pay my own taxes.