Building Homes or Extensions/addition shell

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Question
Bruce , i am looking at putting a 900sq ft ground level addition on, i am looking for the estimated cost for footings 16"x8"x117ft with slab and framing, roof done and 10 stardard windows with exterior wrapped in Tyvek. i plan on doing everything else myself. do you have any idea what this should be per sq ft

Answer
Hi rich, prices vary from locale to locale but a good rule of thumb for Shell work is $25 a square foot in standard residential construction. Calling around and asking for some "guesstimates" from local contractors can verify if this a good starting point for your estimating purposes.  Sincerely bruce e johnson

Building Homes or Extensions

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Bruce E. Johnson

Expertise

I can answer any construction related question in regards to carpentry, concrete, drywall, masonry, structural elements of any type of building, residential or commercial. Interior or exterior.

Experience

Custom Commercial and residential buildings. Churches, theaters, schools and auditoriums. Most recently I am working with the Catholic Church on several design build committees. I have a website related to scheduling and project supervision. Although my expertise is more related to multimillion dollar commercial, educational and theatrical projects my generous credentials in residential and remodelling construction make me a viable source of information regarding all forms of building questions.

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