The Horseshoe Courtyard Project Team is bringing even more concrete to a blog near you! The team started to dig the footing for the concrete wall at the North end of the site. And, without fail, they ran into more old, buried brick and concrete foundations. Of course they also found dead metal pipes.
These foundations are from the old structures that used to occupy the site. Nevertheless, that did not stop the team from digging the footing to the right depth. They smashed the foundation remnants while carefully avoiding breaking the waterlines.
Snow in Hale?
As much of the country experienced frigid temperatures last week, so did Greensboro, AL. Last Tuesday night, the site was blanketed with a thin layer of snow! Thankfully there was no damage to the project. Just these snowy pictures of the Horseshoe Courtyard.
One Corner Left!
The end of the bricklaying is approaching! The team only has the northwest corner of the brick pad to finish. At the moment, the bricks on the west side reach past the grinder pump, once some plumbing work gets squared away, the remaining bricks can be placed and sanded. After that, all that’s left for the pad is the metal edging, which is already on-site, ready to be installed!
A Continuous Railing
For most of the elevated walkway, there are metal frames that serve as railings, with cables spaced out every two inches. However, on the south end of the walkway, the team perforated the back half of the metal screens, to allow the screens to double as railings. The cables span the same length as a railing, meaning one set of cables covers two of the screens.
When installing the cable in the southernmost point, the team used special masonry anchors that attach to the brick wall. In order to make sure the holes for these anchors were drilled in the correct spot and equidistant, the team used a metal jig. To hold the plate jig in the correct spot while drilling, the team screwed some blocking pieces into the masonry wall. Once the perforation holes were cleared of debris, the anchors were tapped into the wall and the hardware piece that holds the cable in place could be attached. And lastly, after cutting the cables to length, they were tensioned with the fastener that attached to the screens.
Out of sight, Out of Mind
If you’ve been keeping up with the blog for a while, this infamous grinder pump cover has come up for months now. And you are probably curious as to what all the fuss is about. Well, here you have it!
In the last post, the metal frame was seen installed in place. Most recently, the “tabs” that are held up by the threaded rods were attached, and the cover lifted into place. In the images above the process of this installation is seen.
First, the metal plate tabs were placed at the correct height and held in place with a nut and washer, while tack welded in place. Second, the washer and nut were removed, and the excess threaded rod ground off, and the plate fully welded to fill the gap. Third, the surface of the plate was ground smooth and clean. Fourth, the remaining debris was cleaned off and the welds covered with spray paint. Last but not least, the team and friends placed the cover once the paint has dried!