Once the wastewater design has been completed by Envirotech or an existing wastewater design has been received, we can generate a full quotation for your site. Please contact us with any questions during review of your quote and we will be happy to provide any assistance to ensure you have a sound understanding. Once the job has been accepted a 50% deposit is required to book your installation. (balance is required 48 hrs before installation date). After stamped design and approved council application is received, we confirm the next available install date. (General allowance is one full day for new builds or two full days for converting and dismantling existing septic systems - site dependent ).