This project was previously done in semi mechanized way by previous vendors and the time period for completion was around one month time, in which the company had to take shutdown of the cooling towers which resulted in time, resources and most importantly Cost and production loss Factor. We executed this job in the following methodology, which gave us appreciations and tremendous results in terms of Time, cost and resources saving, also now this method is being used since then by the industry as we completed the project within a week’s time.