Air-conditioned Square footage calculations are made from the exterior veneer and do not include porches, decks, garages or fireplaces. We include 2 story vaulted areas only once in the calculations of the first floor. Stairs are counted once. Balconies and open walkways in two story and vaulted areas are included in the square footage. Brick is included in the square footage of all homes. Our pricing is based on total footage under roof. Your invoice will be calculated on total footage drawn by the designer.

Our plans are drawn to meet the 2003 International residential Code for One & Two Family Dwellings and the 2003 international Building Code with Texas amendments. Many counties and cities amend the codes in their area. Consult your local building officials to determine the plan, code, and site requirements. Blue Line Design Co. Home plans are not stamped by an architect or engineer.

Blue Line Design Co. Inc. is a residential design firm. We do not stamp any of our home plans. For single family construction most cities and counties do not require that a plan is stamped by an architect. Check with your local building official for the specific plan requirements in your area.

All charges for design services are due when the requested service has been completed (including deposits). You will not receive any completed construction documents without payment or prior account verification. If you are a new builder and wish to establish an account with us you must fill out an application for credit. Upon approval you will have a net thirty account. All services requested even if the plan is never completed (due to homeowner or builder circumstance) will still be billed appropriately and you are responsible for charges accrued to your account.

* Energy star, site plan and res check is available on all plans for an additional fee.