Televised sewer from inside clean out in basement. Sewer looks to be in good condition. There is a offset at 90 ft that we could not get past but it is not holding any paper of waste. There were also some slight hairline cracks at around 15ft.
We televised the underground duct work in an apartment building where the first floor heat ducts run under the concrete slab, found that they were heavily rusted out so we rebuilt/restructured the duct work with our spin cast mortar system after the mortar we apply two applications of the duct armor product to seal all the underground duct work. Leaving a clean breathing environment and more efficient HVAC system for the customer.
We televised the underground duct work in an apartment building where the first floor heat ducts run under the concrete slab, found that they were heavily rusted out so we rebuilt/restructured the duct work with our spin cast mortar system after the mortar we apply two applications of the duct armor product to seal all the underground duct work. Leaving a clean breathing environment and more efficient HVAC system for the customer.
