Tampa Pipe Repair. The underground Tampa sewer infrastructure includes 1,148 miles of sewer mains. We are faced with a decreased budget to repair the aging pipes in this economy. Where possible, shorter pipe repair sections – generally 40 feet or less – are done with the Perma-Liner Sectional Point Repair system. If you would like to see a demonstration on the pipe repair system and you live in the Tampa Bay area, please call us anytime.