Blood pressure is the amount of force exerted on your arteries when your heart beats, and your heart rate is the number of times per minute your heart beats. Find out more about the impact of these numbers on your health.
1 Hiring a contractor to pour a concrete sidewalk runs around $5-$9 a square foot, or $1,500-$2,250 for a sidewalk 5 feet wide and 50 feet long.2  Depending on the type of finish used, costs can be as high as $10-$18 or more a square foot, or $2,500-$4,500 for a 5-by-50-foot sidewalk.ypical costs: 1  Hiring a contractor to pour a concrete sidewalk runs around $5-$9 a square foot, or $1,500-$2,250 for a sidewalk 5 feet wide and 50 feet long.
A plain concrete driveway can cost $3-$10 or more a square foot, or $900-$3,000 for 12'x25' or $2,900-$9,600 for 24'x40', depending on soil conditions; whether existing pavement needs to be removed; drainage requirements; depth of the compacted gravel base; any slopes or curves; and any features like a turn-around or retaining wall.