General measurers used to measure employee performance include the following: 1  Quality address how well the work is performed and/or how accurate or how effective the final product is. Quality refers to accuracy, appearance, usefulness, or effectiveness.  Quantity addresses how much work is produced.
Average Price. Replacing or rebuilding your entire chimney can cost up to $1,000 or more, according to Chimney Repair. MGI Home Inspection puts the cost of aligning a chimney at up to $3,000. The installation of chimney flashing costs $150 to $350, and rebuilds are charged on a linear foot basis.eplacing or rebuilding your entire chimney can cost up to $1,000 or more, according to Chimney Repair. MGI Home Inspection puts the cost of aligning a chimney at up to $3,000.
1 The cost to repair a chimney crown will depend on the size of the chimney and how easy it is to access the chimney. 2  Depending on the severity of the job, the average cost of chimney crown repair will range anywhere from $400 to as much as $2,200. Since there are different types of crown repairs, the costs are going to vary widely. 2  For example, schenectadychimneysweep.org charges $500 to $2,000 based on the size of the chimney and how easy the chimney can be accessed. 3  According to DIYReviews.net, they claim that the average job can range $500 to $2,000 as well.