http://www.balkanplumbing.com/bronx-water-main-repair-for-golf-course 718-849-0900 Balkan Sewer And Water Main Service recently performed a main water line repair in the Bronx, NYC. In order to perform the repair a pond for a golf course had to be pumped dry - In over 60 years of business this may be the most unusual water line repair we ever did!