Architectural plans for "the butterfly" includes plumbing, electrical, hvac, gas. These plans can be used to build the conventional way or with our panelized building system. (we will credit the cost if panelized building system is purchased). Also included with the plans is an excell gant schedule for your project as well as a cost breakdown and list of suppliers that we have for this house construction. 
 
Email support is included for 30 days from date of purchase. 30 day money back guarantee.