A person who is professionally trained and licensed to examine the eyes for visual defects, diagnose problems or impairments, and prescribe corrective lenses or provide other types of treatment.
1 Adding a basement to an existing house can cost $30,000-$70,000 or more, depending on the size of the existing crawlspace or half-basement or if the house is on a slab foundation, and how much of the work is do-it-yourself and how much is done by contractors. Having a prefabricated safe room (a welded steel box, a steel skeleton with steel planks or a prefabricated unit that is bolted together on site) installed in a basement can cost $3,000-$20,000 or more, depending on materials and size.
The cost for a new building from the ground up is between $100 and $200 per square foot or more (excluding land) and would also include the buildout.he cost of the building shell (foundation, walls, roof and basic mechanicals) to the point of vanilla envelope condition can range between $75 and $125 or more per square foot.