1 Just the Redi-mix concrete delivered for a 50x20-foot porch slab could run $1,000-$2,000; hiring someone to install a 50x20-foot slab could be $3,000-$6,000 or more, depending on location and the complexity of the project. OneProjectCloser.com explains how to pour a simple do-it-yourself 4x4-foot concrete slab porch using lumber and bags of concrete, with about $50-$120 worth of concrete, lumber and rebar.
The most apparent signs and symptoms of a carotid artery blockage include a transient ischemic attack, bruit and a stroke, according to the National Heart, Lung, and Blood Institute.
This is the reason why carotid artery disease is termed as a 'silent killer'. Most people who have this disease, may not experience the symptoms until the blockage reaches a dangerous level. Transient Ischemic Attack (TIA) is the first sign of carotid artery blockage. The Transient Ischemic Attack symptoms occur when the blockage is dangerously close to complete closing of the artery. Typical TIA symptoms include, weakness and tingling in one side of the body. In addition, you may lose vision in one eye, or have slurred speech.