Full Definition of DERIVATIVE. 1. : a word formed by derivation. 2. : something derived. 3. : the limit of the ratio of the change in a function to the corresponding change in its independent variable as the latter change approaches zero.4. a contract or security that derives its value from that of an underlying asset (as another security) or from the value of a rate (as of interest or currency exchange) or index of asset value (as a stock index). See derivative defined for English-language learners. See derivative defined for kids.
So, how much does a contractor cost, anywhere from 5% to 25% of the total project cost, with the average ranging 10-15%.xactly how a general contractor charges for a project depends on the type of contract you agree to. There are three common types of cost contracts, fixed price, time & materials and cost plus a fee. Each contract type has pros and cons for both the consumer and for the contractor.
General Contractor fees. Yes it is typical for the GC to mark up subs bids as well as materials. Most GC's work on a profit margin of 10% to 15%. In addition to this you may also expect to pay construction management fees.Usually projects like yours are done on a fixed cost turnkey basis.eneral Contractor fees. One of my friends who is a custom home builder charges cost + 15% and homeowner sees all invoices. This way if the homeowner makes changes it does not have a negative effect the GCs bottom line.