Lifting accurate slab for new Drainage

In this episode we use a road saw to cut a trench in a finished supermarket floor to enable us to install new condensate drainage pipework for the new re-fridge store layout by saw cutting right through the existing concrete floor slab we are abel to lift the sections of floor slab out reducing the need for mechanical breakers and greatly reducing the time it would take to break out a slab of this thickness as the store is still trading the works are carried out during a short window during the night when the store closes for around 12 hours please feel free to rate comment and subscribe i will try to answer any questions you may have thanks for watching



http://www.youtube.com/watch?v=ZGbA8H4xm0Y&hl=en

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