Property Drainage Plans
The council's record of private drainage on your property, showing sewer and stormwater pipes and connection points.
For homeowners, builders and conveyancers across New Zealand
Order Sewer & Drainage Plans Across New Zealand
Search your address and request the property drainage plan held by your local council. Delivered to your email.
Records sourced from NZ councils
Nationwide coverage
Delivered to your email
Drainage plans show private sewer and stormwater pipes, connections and their layout on your section — useful for building, renovating and property due diligence.
Property drainage plans, made simple
Drainage Plans NZ helps you get the sewer and drainage records you need without chasing council departments. Whether it's called a drainage plan, an as-built, an as-laid or a wastewater plan where you live, we'll request the right record for your property from the council that holds it.
Simple Process
How It Works
Ordering a drainage plan takes just a few minutes.
- 1
Search your address
Enter any New Zealand property address. We'll identify the council responsible for its records.
- 2
Place your request
Choose the plan type you need and submit your request online — no account required.
- 3
Receive it by email
Once the council supplies the records, we'll email your drainage plan straight to you.
Plan Types
Sewer & Drainage Records We Can Request
Council terminology varies across New Zealand. These are the most common records we help with.
As-Built Drainage Plans
Plans recording drainage as it was actually constructed, typically lodged with council when building work is completed.
As-Laid Drainage Plans
Drainlayer records showing where pipes were laid, including depths and positions where the council holds them.
Wastewater Plans
Records of the wastewater network serving your property, including the location of the public sewer main.
Sewer Connection Records
Find where your property connects to the public sewer — important before excavating, extending or subdividing.
Sewer Plans NZ
Whatever your council calls it, we'll request the sewer plan held on file for your address.
Who It's For
Trusted by People Building and Buying
Homeowners
Planning a renovation, extension or new deck.
Buyers & conveyancers
Checking drainage as part of due diligence.
Builders & drainlayers
Locating existing pipes before work starts.
Architects & designers
Designing around existing services.
Nationwide Coverage
Drainage Plans Across Every Region
From the Far North to Bluff, we request records from city and district councils throughout Aotearoa New Zealand.
- Northland
- Auckland
- Waikato
- Bay of Plenty
- Gisborne
- Hawke's Bay
- Taranaki
- Manawatū-Whanganui
- Wellington
- Tasman
- Nelson
- Marlborough
- West Coast
- Canterbury
- Otago
- Southland
Common Questions
Frequently Asked Questions
Everything you need to know about drainage plans in New Zealand.
Ready to Get Your Drainage Plan?
Search your property and request your sewer or drainage plan online.
✓ Council records✓ Nationwide service✓ NZ-based support
Get in Touch
Contact Us
Have a question about a property or plan type? Send us a message.