Deep vein thrombosis, or deep venous thrombosis, (DVT) is the formation of a blood clot (thrombus) within a deep vein, most commonly the legs. Nonspecific signs may include pain, swelling, redness, warmness, and engorged superficial veins.
Align with the centers of terminal posts. Now, dig the post holes (normally 6 wide and 18 to 24 deep) and set the line posts. Before concrete begins to set, adjust post height by carefully moving post up or down in footing. Top of line posts should be even with string; outside face approximately 1/4 inside.
Position the Post. Cut a square hole in the top radius shaped plywood to fit a short 4-inch by 3-inch post. Check the position of the existing newel post and make sure they match. Insert the post into the new base and plumb the post, making its position on the bottom radius shaped plywood.o fit the bottom tread on the newel post base, position the newly cut tread in place. Cut the tread so it fits halfway around the 4x4 post on the new newel post base. It doesn't have to be perfect, since the finished newel post will slide over the top of the 4x4 and cover where the 4x4 and the tread meet.