What the Cost Covers. The basic cost to waterproof a basement averages around $7-$7.50 per square foot in 2014. The estimate is calculated from average material costs, labor, productivity rates and national average hourly labor wages.hat the Cost Covers. The basic cost to waterproof a basement averages around $7-$7.50 per square foot in 2014. The estimate is calculated from average material costs, labor, productivity rates and national average hourly labor wages.
Reasons for a Rebuild. There are two main reasons people choose to rebuild an engine: wear to engine bearings, and poorly seating piston rings. The moving parts of the engine (such and the crankshaft, rods and pistons) are mounted on bearings that allow them to move freely.These bearings are lubricated by engine oil.hat's Done during an Engine Rebuild. When an engine is rebuilt, a few basic things are done to restore it to good working condition. First, the short block or lower half of the engine is removed and sent to an automotive machine shop.
There are two kinds of wheel bearing designs: 1) the bearings can be serviced by taking them apart, cleaning them, and re-packing them with fresh grease, or 2) the wheel bearing is of a âsealedâ design that requires no service other than replacement when found to be defective.heel bearings enable wheels on a car to spin freely and stay secured to the car.