the formation of bone; the development of the bones. osteogenesis imperfecta. an inherited condition marked by abnormally brittle bones that are subject to fracture. Affected lambs and calves are normal in appearance but are unable to stand. There is a defect in formation of bone matrix caused by a deficiency of procollagen N-peptidase.
Drywall Costs. Drywall prices tend to vary less than framing prices. A relatively simple drywall job with 1/2-inch domestic drywall in a low labor cost area will run about $1 per square foot of drywall (rather than per square foot of plan).The building codes in many areas require 5/8-inch drywall, which will increase both material costs and labor costs by 10 to 15 percent.ave. Frame and drywall costs vary regionally. Framing costs depend upon the overall design--single story, multistory, complexity of architectural design--and upon the framing specifications in building plans. Other factors will also affect cost.
Using this type of method to determine drywall install and finish costs is pretty common in the new construction industry, but does have a place within large remodeling projects as well. Installing and finishing drywall will cost around 85Â¢ to $1.15 per sq.ft. for drywall prices, with an average of about $1 per sq.ft.You should expect to pay, however, about $30/sheet for a decent quality hanging and finishing job.abor Cost. Installers will determine the drywall prices by how much labor it will take to hang and finish the total finished area. They will then add in whatever profit they think is reasonable, and divide the total by how many sheets they will actually install and finish. Hence, the cost-per-sheet.