Rain Water Tanks Delivered to Sydney, New South Wales
Bushmans offers some of the best high-quality rainwater tanks for sale in Sydney, New South Wales.
Bushmans’ plastic poly rainwater tanks range from 660L to the massive 46,400L. If you are worried that a round tank might be too large for your residential property in Sydney, there is no need to worry, as Bushmans manufactures some of the best-looking and reasonably priced slimline rainwater tanks for sale in Sydney, NSW.
Bushmans’ slimline tanks offer a water storage solution that will suit most residential situations. Poly slimline rainwater tanks offer a great solution to harvest rainwater and save money on your water bill. Bushmans’ slimline water tanks range from 660 litres to 5,000 litres and come in a wide range of colours, which means you can match your water tank’s colour to the surroundings.
If you are looking for a large rainwater tank in Sydney, NSW, for sale, Bushmans has some great tanks on offer. Bushmans’ round tanks range from the smaller 1,000L round water tanks to the massive 46,400L tanks.
One of the most popular round tanks is the 5,000L tall round rainwater tank, which is great for residential backyards in Sydney and across Australia. Another tank that has been rated our most popular water tank is our 5000-gallon, 22,500L water tank.
The TXD5000 22,500L water tank utilises a domed room with a unique pole-less design. Bushmans’ engineers and research and development team innovated our tank designs with a focus on strength and structural support. It is almost guaranteed that Bushmans has a high-quality rainwater tank to suit your situation for a reasonable price.
Bushmans also offers agricultural products such as troughs and fertiliser tanks for farmers and industrial solutions. Bushmans’ poly rainwater tanks and products are made in Australia.
Bushmans manufactures water tanks and poly products in one piece from Bushmans Sunsmart® technology, which is a unique, superior raw material that delivers a longer life to poly products in harsh Australian weather conditions. Bushmans poly is BPA-free and fully recyclable. This means a water tank or trough sitting in the sun all day will last much longer than generic poly water tanks in NSW.
Bushmans manufactures the best rainwater tanks in Sydney and NSW have on offer, with rigorous quality testing to ensure the highest standards are consistently met.
Our rainwater tanks in NSW, particularly our slimline water tanks, are easy to install and come in a range of different shapes and sizes to suit your needs.
High-quality steel tanks are also one of Bushmans’ specialities. Bushmans manufactures Aqualine steel tanks, which are some of the strongest steel tanks for sale in Australia. Aqualine steel water tanks are manufactured in Australia, and each tank is erected on site by Bushmans professionally trained installers.
There is some debate over whether galvanised steel or Zincalume is better for steel water tanks, which is why we offer both!
We manufacture and deliver water tanks across Sydney, NSW, and along the entire Australian Eastern Seaboard, so you’re never too far away for a Bushmans tank!
Our water tank sizes begin at 660 litres and run all the way through to 363,000 litres.
Bushmans Slimline Water Tanks are very popular in this region for their slim design that works well in high-density areas. Our rainwater tanks for sale are made of both Polyethylene and galvanised steel, giving you a choice of materials. Visit our product page.
Our weekly deliveries ensure efficient and prompt service, while our network of stockists throughout Sydney and NSW will advise on the selection of your rainwater tank. If you would like to talk to one of our water tank specialists, fill out a contact form or give us a call on 1800 008 888 today.
Information About Sydney
Sydney, New South Wales, is Australia’s largest and most water-dependent city, with a population exceeding 5.5 million residents. Despite a fully reticulated water supply, the city faces increasing water demand due to urban growth, climate variability, and periods of drought.
The Greater Sydney Drought Response Plan highlights the need for adaptive strategies to ensure water security, especially as the population is projected to grow by an additional 1 million people by 2036.
The average annual rainfall in Sydney varies across the region, with coastal areas receiving between 1,200 mm to 1,600 mm, making it an ideal location for rainwater harvesting . Collecting roof runoff into a poly or slimline water tank can significantly reduce water bills and lessen the environmental footprint for residents in areas like the Hills District, Inner West, Northern Beaches, and Western Sydney.
Bushmans’ manufacturing facility is located in Orange, NSW, approximately 3.5 hours west of Sydney. This strategic location enables efficient delivery across Greater Sydney and regional NSW. The Orange factory is a quality-certified site that manufactures all Bushmans poly rainwater tanks in NSW, utilising Sunsmart® UV-stabilised polyethylene to ensure a longer lifespan under Australia’s harsh conditions.
Tanks produced here are tested to AS/NZS 4766 standards and are constructed in a single piece, eliminating seams or weak points.
With weekly deliveries into Sydney and surrounding regions, Bushmans supports residential, industrial, and commercial water storage needs with products engineered for local conditions.
NSW Water Tank Regulations and Site Requirements
Installing a rainwater tank in Sydney? It’s important to understand local guidelines to ensure your tank is safe, compliant, and installed correctly.
In New South Wales, water tanks under 10,000 litres usually don’t need council approval, provided certain conditions are met. For new homes, you may also need to meet BASIX targets, which aim to reduce household water use by 40%.
If your tank will be plumbed into toilets or washing machines, it must:
- Comply with AS/NZS 3500 plumbing standards
- Include a backflow prevention device
- Be approved through Sydney Water Tap in®
You’ll also need to avoid installing your tank over water or wastewater mains, and ensure it sits on a stable, level base that can support the tank’s weight when full (1,000L = 1 tonne).
Bushman tanks meet AS/NZS 4766:2006 certification, meaning they are designed and tested to national manufacturing standards. All Bushman poly water tanks in NSW are made at our Orange facility and delivered across Sydney with quality assurance.
How to Choose and Install the Right Water Tank in Sydney
Choosing the right water tank depends on your daily water usage, available space, and average rainfall. Bushmans offers a free Water Tank Calculator to help you determine the ideal size.
Here’s what to consider when choosing a tank:
- Tank size: Small tanks for courtyards, large tanks for farms or irrigation
- Tank type: Choose from slimline, round, or modular
- Material: Poly water tanks are lightweight and durable; steel tanks offer high capacity for industrial or rural use
- Pump and filtration: Needed if using water for indoor plumbing
Before installing your water tank, make sure:
- Your roof and guttering are clean and suitable for rain collection
- Inlets and overflows are mosquito-proof
- Your tank is positioned away from trees and not over pipes
- You use a first-flush diverter to keep your water clean
Set the base and site first, then plan delivery and fit-out.
- Prepare a stable, level base using compacted crusher dust, sand, or a concrete slab. Extend the pad beyond the tank footprint and do not use loose or excavated soil. Box the base so it is not undermined by erosion.
- Confirm clear access for delivery. Bushmans uses a roll-off method, so allow turning room for the truck, remove obstacles, and have enough people or suitable equipment on site to position the tank safely.
- After positioning, stabilise the tank with a small amount of water so it cannot blow away
- Plan the fit-out. Mark outlet and overflow locations before drilling, install the strainer and overflow, and connect to your pipe or pump with a flexible hose so the poly tank can move slightly as it fills and empties. Check any local council requirements in Sydney or NSW before plumbing.
Bushmans can assist with delivery, placement, and fittings, and our Sydney-based delivery team ensures every tank arrives safely and is ready for setup.
How To Prepare Your Base And Site For A Water Tank
Ordering a Rainwater Tank From Sydney
Ordering a Bushmans’ water tank in Sydney is an easy process. Simply decide which water tank products we have for sale you are interested in by browsing our range online.
From there, you can call a member of the Bushman’s team who can run you through the whole process from order to delivery within Sydney. You will be provided with a quote specific to your area, and any questions you may have can be answered. If you prefer not to call, you can fill in a quote form on the right, and someone can get in touch with you with the specifics.
Bushmans are constantly running rainwater tank specials, so be sure to check them out!
Bushmans owns and operates its own dedicated delivery fleet. There is no middleman, meaning that you are paying the lowest possible price for the quality water tank you are receiving. A Bushman’s delivery driver and installer will be allocated to you in advance and will liaise with you to organise a delivery or installation time that suits you.
From there, your water tank will be delivered to your Sydney home or business and sited by a member of the Bushman’s team. You will need to assist in this process. With our Aqualine steel tanks, one of our professional installers will erect that tank on your Sydney base.
Be sure to check with your local council if there are any relevant rebates on offer for water tanks in your area. You may find your slimline water tank is eligible for a council rebate.
Bushmans’ Projects in the Sydney Region
Sydney Water – Shellharbour Wastewater Treatment Plant
Sydney Water, Australia’s largest water utility, partnered with Bushmans to enhance the Shellharbour Wastewater Treatment Plant. The project aimed to address operational constraints and promote biosolids stabilisation through anaerobic digestion, followed by dewatering and beneficial land application.
Bushmans fabricated and delivered a TXD5500 25,000L SG1.5 tank in Heritage Green, meeting a tight delivery schedule. The collaboration involved design, engineering, delivery, and plumbing services, contributing to Sydney Water’s goal of sustainable wastewater treatment beyond 2030.

Sydney School Rainwater Harvesting Initiative
A Sydney-based school sought to expand its rainwater capture capabilities to ensure a more sustainable water resource for daily use. Facing space constraints, Bushmans designed and manufactured two heavy-duty 22,500L tanks using additional material to enhance durability.
These tanks now collect stormwater from large buildings, providing the school with a 45,000L water storage capacity for use in gardens and facilities, demonstrating Bushmans’ commitment to tailored solutions in urban environments.
Melbourne Zoo Project

Sydney
Level 10 Suite 2/70 Pitt St
Sydney NSW 2000
Australia
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