We have a separate design contract and charge a minimal amount for the work; it basically separates the serious buyers from the tire kickers. We charge $400 for a simple bathroom or kitchen design that is being done within the existing space of the home, $800 for a simple addition, and $1,200 or more for multiple rooms. The fee includes the drawings, specifications, and cost of the design work.
3 thoughts on âAlbert Richardson, a black man invented the butter churn!â. 1  thank you for this lesson in black history 2016. 2  youâre welcome. 3  You are welcome.
Willis Carrier is credited with inventing modern air conditioning in 1902. In 1915 Carrier, along with six other engineers, pooled together $32,600 to form the Carrier Engineering Corporation. In 1920 they purchased their first plant in Newark, New Jersey.illis Carrier is credited with inventing modern air conditioning in 1902. In 1915 Carrier, along with six other engineers, pooled together $32,600 to form the Carrier Engineering Corporation. In 1920 they purchased their first plant in Newark, New Jersey.