Septic Tanks Supplied and Installed in Concrete from Perth-Lake Clifton-Myalup-Bunbury
Supply of concrete products and installation at Dobson Excavations, we not only excavate the hole for the septic tanks but we supply them also. We are your one stop earthmoving business, we cater to our customers a service, so customers do not have to hire different business to complete different jobs. At Dobson Excavations we can complete the job from start to finish.
If you check out our web page www.dobsonexcavations.com.au you will be able to view our work and machinery.
As for the installation of Septic Tanks in concrete, septic tanks are used for disposal of sewage and effluent, so concrete is less likely to break or spilt compare to plastic, yes plastic is cheaper, but do want to have to in the end waste more money years or months later to have to replace them if they spilt or cave in, at least with concrete you know they will most probably out last you.
Septic tanks are installed with either 2 leach drains or 2 sets of soak well tanks, These systems are called alternating systems as they have a diverter box which can change the flow of effluent allowing one half of the soak wells or one of the leach drains to be shut off at anytime. This allows the unused portion to dry out which rejuvenates the soils ability to receive effluent.
All the concrete products we supply are approved to Australian Standard AS/NZS 1546.
Contact Bruce on 0414755306