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Steel Grates
SVC Civil

SVC brings you a huge range of stormwater grates, built to suit the requirements of civil and infrastructure projects. Offering an effective and reliable solution, our stormwater drain grates create a safer environment. Used in a broad range of stormwater applications, SVC’s galvanised steel grates are made of premium, top-quality galvanised steel which is hot-dip galvanised to the Australian and New Zealand Standard AS/NZS 4680. Many standard sizes are available, inclusive of additional features that make SVC steel grates the market leader in quality.

All SVC grates are routinely tested for quality and are manufactured in full compliance with the requirements as specified in AS3996:2019 – Access Covers and Grates.


When you purchase stormwater grates from SVC, you are investing in a high quality product that is purpose-built for the designated application. Our stormwater drain grates are completely resistant to rust, wear and tear. All our steel drainage grates are made from hot-dip galvanised steel, and comply with the strength and load requirements as specified in the relevant standards and codes. Not only are our drainage grates rust-proof, but they are also extremely sturdy and bike-safe due to the forgebar or diamond weaved grate design.

Our longstanding experience as a supplier of stormwater grates has allowed us to establish a comprehensive grate range with options suitable for multiple applications. You can count on SVC for steel drainage grates that are top quality, reliable and durable. Over the years, we have supplied drainage grates to a long list of clientele, all of whom have been extremely satisfied with our products. If you are searching for a new supplier of stormwater drain grates, get in touch with our friendly team at SVC.

Premium Flat Grates

SVC’s premium flat grates are used in various applications to allow drainage of stormwater. Many stock sizes are readily available, all of which are compliant with AS3996:2019 for load ratings in classes A, B and D.

Premium grates are hinged and lockable via a bolt-down facility. Grates in custom dimensions and concrete-encased options are also available to order.


Trade Grates by SVC Civil are a high-value, low-cost solution for off-road and behind-kerb drainage applications.

Available in various sizes with a galvanised steel forgebar design, trade grates are compliant with load classes A, B and C as per AS3996:2019 – Access covers and grates.


Flat and V-shaped kerb grates are available in either a forgebar or diamond weave surface pattern. They are compliant with AS3996:2019 load ratings in Class D and are available to purchase pre-encased in concrete. Many of SVC’s kerb grates are suited to council and VicRoads-specified kerb profiles, including B2, SM2 and WSM2.


The innovative tiered grate system from SVC Civil is a unique engineering solution designed for areas prone to kerb overflow and flooding.

Tiered flood grates capture higher volumes of stormwater than standard grate systems and are optimised for installation in low points. They are available in both barrier and semi-mountable kerb profiles.


Converted side entry grates are used to convert side entry pits into junction pits, while still allowing water to be channeled into the pit. This is often required when new driveways are built, or existing driveways extended. SVC stocks converted side entry grates in both bullnose and rollover profiles.


Pedestrian access (also known as Heelguard or Heelsafe) grates are slip-resistant and comply with AS3996:2019 in load classes A, B, C and D.

They are available to suit standard pit sizes of 450 x 450, 600 x 600, 900 x 600 and 900 x 900.


SVC trench grates are available in Classes B, C & D, suiting clear opening widths of 150, 240 and 300mm. They are manufactured with bolts and clips for easy lockdown. The grate inserts are available in 1m modules and can be removed from the frames for extra convenience during installation.


Available in 100mm, 150mm and 200mm widths, our Trench Channel Sets are composed of a steel grate and formed channel that allows an easy drop-in solution for linear drainage applications. 

Trench Channel sets are compliant with Load Class B as per the AS 3996:2019 requirements.


SVC manufactures galvanised steel pipe grilles to suit specifications by Melbourne Water. Standard type 1 and type 2 sizes are available in stock, and type 3 custom size pipe grilles are manufactured to order.


Surcharge pit grates are installed above a pit and are used in circumstances where stormwater may be required to discharge from the top of the pit. They consist of a hinged grate and frame and standard bolt-down legs.


Trash grates are available for debris and silt filtration and are commonly used in detention, retention and trade waste pits.

A selection of sizes and types are available for filtration of fine or medium particles.


For special projects, SVC can supply bespoke stormwater grates to suit large format or special size requirements.

Please note that all custom-made grates will incur additional lead times.

Contact your SVC representative to learn more.

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