Caretaker period
The Victorian State election will be held on Saturday 28 November 2026, the Victorian Government has assumed a caretaker role from 6.00pm on Tuesday 3 November 2026. During the caretaker period, content will only be added to this website in accordance with the caretaker conventions.

As laid sewer plans

Plumber's as laid sewer plans

Property drainage plans (as laid plans) are available for most properties in our service area connected to sewer mains.

These plans give details on the location of sewer drains within the property boundary, and are normally requested by plumbers fixing sewer blockages and for customers planning extensions/renovations.

These plans are available by sending an as laid plan application form to Casey Inspection Services.

We will issue the PIC and blank as constructed field note to the nominated plumber. The nominated plumber is required to submit the completed field note within 5 business days to our service provider via email plans@cis1.com.au or via mail to 4 Florence St Burwood VIC 3125.

The Meter and Fire Service Installation Requirements document (below) details our tapping, property service installation, excavation and meter assembly requirements.