what is the operational method and the analytical estimating system?

Question

In relation to surveying and estimating, what are the pros and cons of each method and where can I find more info?

Answer 1

You can find the answer for analytical estimating system in:
http://www.managers-net.com/analytical_estimating.html
However, for understanding "operational methods in relation to surveying", you should perhaps look in Google. There are some answers there but you should read and understand yourself. I hope this is helpful

Answer 2

well being care, preparation, rebuilding our roads and bridges. humorous we are doing all that for the period of Iraq yet not in this country. the three trillion war and that they suggested Bush ought to in no way do something suited.