A design is simply a plan. Before constructing a building, an architect needs to draw a plan of the building. Sometimes architects will make a cardboard or plastic model of the building. The building is then built by a construction company which follows the directions of the plans for the building.
1 The total cost for a new shower surround should average $1,200 to $2,000. 2  For tile shower installation, youâre probably looking at a minimum cost of at least $1,500, although intricate, labor-heavy designs and add-ons (such as new faucets and a tub) could easy bring the price up to $5,000 or more.
At publication, the cost of shower fixtures and controls can range from $20 to $30 for a simple single-handle shower head and faucet to several hundred dollars for a spa shower with several shower heads and electronic controls. Installing multiple shower fixtures may also increase your plumbing costs.nstalling a new bathroom shower may require the help of an architect or professional designer. Technical issues like tying into the existing plumbing infrastructure and adhering to local building codes should be addressed in advance. If working with a contractor, the cost of plans should be included in their quote.