Lined a 6” sewer from an outside clean out 37’ out to the city main, 30’ in towards the house ending liner in 4” cast, also installed a Tee Liner in the hammer tap clean out lining 2’ out, 2’ in, and 2’ up the clean out riser. The customer had heavy root growth throughout the sewer also a dangerous sink hole starting to develop in the city easement due to rain/ ground water leaking through bad joints washing the earth away. The liner will seal the joints and stop roots and ground water entering