We have a Subcontractor under an NEC3 Option A Subcontract. We have received a quotation for a CE and they have applied hourly rates for people and correctly applied the people overheads % and direct fee %.
I have asked for a breakdown of their hourly rates as we require the defined cost. They state that they are their rates and will not break them out.
What would be the best way to deal with this situation? Are they obliged to provide a breakdown of their rates?