Construction continues at the new building at a remarkable pace.
With all permitting behind us, we're moving along in full force, and the dynamic duo of Chuck and Dustin continue to amaze us with their efficiency. They now have the upper floor leveled and the lower floor removed and are moving rapidly toward having concrete in the machine shop and the wood floor replaced in the ornamental turning shop.
Leveling the top floor required the contrivances of Chuck's very experienced mind. Through a series of elaborate supports, Chuck and Dustin braced the upper beams so that as the posts were jacked up they'd move inward and hold the upper floor at the proper elevation. However, they had to be careful not to move the roof in the process. This meant that a supporting knee wall in the attic had to be temporarily removed and supports had to be added that went from the basement and crawl space floor to the roof. The lower posts were jacked up, and the the upper floor was leveled to within approximately 1/2" over most of the building, not bad for an 1840's structure.
In the process they jacked the posts on the lower level to plumb by placing a toe jack horizontally and pushing them very slowly. Chuck is shown above in the process.
To get the bottom floor leveled they formed up along the original dry stack foundation's top edge and poured cement so that dimensional lumber could be spread across for floor joists. The original construction set the floor and walls on the foundation as separate systems, which made this process easier, though not really "easy," per se.
A footer and foundation were necessary to separate the new concrete floor section from the original crawl space and basement. Chuck and Dustin formed up for the footer and poured the concrete for the footers along with the cap on the foundation for the joists, which they formed in a very clever way. Jersey Jon from the TV show "American Pickers" was in town, and when he saw they needed an extra hand pitched in for the day and was a big help.
Historical buildings each come with their own set of special challenges, and this building is no exception. That said, we’re not finding any big surprises. At present we’ve completed the demolition stage. The floors have been removed and the crawl space leveled. The building has been completely cleaned out, and the second level floor is leveled. To do this they created new pillars to set under the “posts” of the main construction. The concrete pad from the old addition has been demoted and the crushed concrete has become fill for the concrete floor of the machine shop. Next they will lay out the plumbing, electric, and dust collection pipes that will go under the slab. So far, it’s going as anticipated; and the work is being completed as planned or faster.
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