Available Standard Sizes
| W (mm) | H (mm) | L (mm) | ||||
| 300 | x | 150 | x | 1200 | ||
| 300 | x | 300 | x | 1200 | ||
| Base/Lid | 450 | x | 100 | x | 1200 | |
| 450 | x | 225 | x | 1200 | 2400 | |
| 450 | x | 300 | x | 1200 | 2400 | |
| 450 | x | 450 | x | 1200 | 2400 | |
| Base / Lid | 600 | x | 225 | x | 1200 | 2400 |
| 600 | x | 300 | x | 1200 | 2400 | |
| 600 | x | 315 | x | 1200 | 2400 | |
| 600 | x | 450 | x | 1200 | 2400 | |
| 600 | x | 600 | x | 1200 | 2400 | |
| Base / Lid | 750 | x | 225 | x | 1200 | 2400 |
| 750 | x | 300 | x | 1200 | 2400 | |
| 750 | x | 450 | x | 1200 | ||
| 750 | x | 600 | x | 1200 | ||
| 750 | x | 750 | x | 1200 | ||
| Base / Lid | 900 | x | 300 | x | 1200 | 2400 |
| 900 | x | 450 | x | 1200 | 2400 | |
| 900 | x | 600 | x | 1200 | 2400 | |
| 900 | x | 750 | x | 1200 | 2400 | |
| 900 | x | 900 | x | 1200 | 2400 | |
| Base / Lid | 1200 | x | 300 | x | 1200 | 2400 |
| 1200 | x | 375 | x | 1200 | 2400 | |
| 1200 | x | 450 | x | 1200 | 2400 | |
| 1200 | x | 600 | x | 1200 | 2400 | |
| 1200 | x | 750 | x | 1200 | 2400 | |
| 1200 | x | 900 | x | 1200 | 2400 | |
| 1200 | x | 1200 | x | 1200 | 2400 | |
| Base / Lid | 1500 | x | 450 | x | 1200 | |
| 1500 | x | 600 | x | 1200 | ||
| 1500 | x | 750 | x | 1200 | ||
| 1500 | x | 900 | x | 1200 | ||
| 1500 | x | 1200 | x | 1200 | ||
| 1500 | x | 1500 | x | 1200 | ||
| Base / Lid | 1800 | x | 450 | x | 1200 | |
| 1800 | x | 600 | x | 1200 | ||
| 1800 | x | 750 | x | 1200 | ||
| 1800 | x | 900 | x | 1200 | ||
| 1800 | x | 1200 | x | 1200 | ||
| Base / Lid | 2100 | x | 600 | x | 1200 | |
| 2100 | x | 900 | x | 1200 | ||
| 2100 | x | 1200 | x | 1200 | ||
| 2100 | x | 1500 | x | 1200 | ||
| 2100 | x | 1800 | x | 1200 | ||
| 2100 | x | 2100 | x | 1200 | ||
| Base / Lid | 2400 | x | 450 | x | 1200 | 2400 |
| 2400 | x | 600 | x | 1200 | 2400 | |
| 2400 | x | 750 | x | 1200 | 2400 | |
| 2400 | x | 900 | x | 1200 | 2400 | |
| 2400 | x | 1200 | x | 1200 | 2400 | |
| 2400 | x | 1500 | x | 1200 | 2400 | |
| Base / Lid | 2700 | x | 900 | x | 1200 | |
| 2700 | x | 1200 | x | 1200 | ||
| 2700 | x | 1500 | x | 1200 | ||
| 2700 | x | 1800 | x | 1200 | ||
| 2700 | x | 2100 | x | 1200 | ||
| 2700 | x | 2400 | x | 1200 | ||
| 2700 | x | 2700 | x | 1200 | ||
Box culverts or U-shaped concrete culverts are precast structures that are highly durable, strong and flexible solutions for applications such as underpasses, bridges, tunnels, storage or drainage systems. These are also applicable at water treatment facilities where the standard concrete pipe products aren’t capable of maintaining, levelling and passing a given water flow rate as effectively. The speed of installation also minimises environmental impact and traffic delays, especially tunnels and precast road construction sites.
DALLCON precast concrete box culverts are designed for strength and durability; they can withstand high traffic loads, resist corrosive elements and harsh weather conditions. These precast concrete box culverts are an excellent solution as they are subjected to lateral and vertical earth loads, nearby impact and seismic loads depending on the application they have been installed for.
Unlike other construction materials, precast concrete allows more versatility. Especially if your requirements are not met through the standard sizes available, DALLCON offers customised solutions that are built to the exact specifications required. Detailed designs with highly experienced engineers and technicians deliver top-notch project-specific products. The great thing about customised solutions is that these can be manufactured in large sizes to accommodate the required flow rates and capacity needs. DALLCON’s box culverts are easy to install and deliver a long life without much maintenance. These products are used extensively throughout various industries, including civil and residential projects, drainage, mining, and material handling.
With decades of experience in offering customised solutions for precast concrete products, DALLCON is a leading supplier brand in the industry. Our box culverts are designed and manufactured as per AS 1597.1 – 2010 & AS 1597.2 – 2013 Australian Standards and conform to MRDWA specifications for precast reinforced concrete box culverts.
Dallcon are specialists in providing quality concrete products and can manufacture the right solution for you. Contact us to discuss how we can assist with your project.
Received all the blocks to date. Much appreciated for aligning the deliveries to site. Well done. Was perfectly coordinated in with our crane and civil works so thank you for that.
I have used Dallcon many times over the last years and have always found them professional, honest and easy to deal with.
Great products, and versatile in sizing. Very professional business and great to work with. Highly recommend Dallcon!
State-wide Delivery Service
We pride ourselves on supplying the very best products and service at the most cost effective level. Our state-wide delivery service is offered to all our customers at an extremely competitive rate, ensuring you get your Dallcon products on time and undamaged.
