Broken Main Line in Queens. There was a broken main line in Queens that was causing major backups to the nearby residents and leading to a great deal of exfiltration and infiltration. The broken section of the main line was only 4 feet in length with the remainder of the pipe in good condition. Instead of pipe lining the entire length of the main line, a Sectional Point Repair was chosen as the method of rehabilitation. If you live in Queens or the State of New York and would like to see a live demonstration on Sectional Point Repairs, please call us to schedule.