1 Adding insulation to a steel residential building costs approximately $1 to $3 per square foot. 2  For accessories such as windows and doors, factor in an additional 15-25% (includes delivery fees and installation). Residential steel homes with the following square footage might cost approximately: 2  A 1,500 square foot residence: $30,000 to $60,000. 3  A 2,400 square foot residence: $50,000 to $100,000. 4  A 5,000 square foot residence: $100,000 to $200,000.
the removal of the contents of the eye, but leaving the sclera and cornea intact, is called enucleation True exotropia is a condition in which the eyes turn outward, causing a divergent squint
Surgery for cataracts involves removing the natural lens of the eye that contains the cataract and either replacing it with an artificial lens called an intraocular lens implant (IOL) or compensating for its absence with eyeglasses or contact lenses. The most common replacement is an IOL.