Why are these vent stacks so tall?

    The stacks are set at this height so that wind passing over the top will create a pull on the air inside and extract the gases. The height also means any odours are dissipated before reaching ground level.

    How long will the crew be working on site?

    Typically, these types of repairs will only take one day to complete.

    Will there be nightworks?

    No; all works will be carried out between the hours of 7am and 5pm. 

    Will I still be able to use my toilets, shower and other appliances whilst the works are being done?

    Yes; there will be no impact to wastewater services from your home.