In the winter the gas bill is a lot higher due to heating, but electric is lower.

I work a W-2 day job and have my own electrical business.

Does the cost per sqft account for electric and plumbing? 

I am building ground up so any contractors that do framing, plumbing, electrical, roofing, etc.

Because of the high operation costs we never add electric baseboard heat. 

Basic, but functional faucet.Appliances ($3,500):Focus on essential replacements.Refrigerator: Energy-efficient model.Range: Standard electric or gas range.Dishwasher: Basic model.Consider deals, scratch-and-dent appliances.Lighting ($1,000):Recessed lighting in the ceiling.Under-cabinet lighting.Basic pendant lights over the island.Paint & Trim ($500):DIY painting.New baseboard.2.

Usually the first draw happens after demolition/rough installs for electrical and plumbing. 

Your designer says we would like to have a copy of the floorplans with the wall heights, window locations, plumbing and electrical.

This ensures similar construction, plumbing, electrical systems, and design.

Heating costs go up in winter, as does electricity due to the reduced natural light and more people indoors.