Grates & covers
Products listed below have been assessed and pre-qualified as meeting Transport for NSW Specification R11 Stormwater Drainage and relevant Australian Standards, and are considered suitable for use on the classified road network.
- Installation design and construction must still be undertaken in accordance with relevant specifications and standards to determine project specific suitability.
Enquiries related to drainage products can be sent via e-mail:
Product.Assessment@transport.nsw.gov.au
Product name/ distributor | Identification photo | Description / material | Material(s) / manufacture in accordance with AUS Standards / TfNSW Specifications | Publication date |
---|---|---|---|---|
AUS PITS Access Cover AUS PITS | Cover used for stormwater purposes Ductile cast iron | AS 3996 Access Covers and Grates R11 Stormwater Drainage | 31 July 2020 | |
AUS PITS Grate AUS PITS | Grate used for stormwater purposes Galvanised mild steel | AS 3996 Access Covers and Grates R11 Stormwater Drainage | 19 February 2021 | |
DURHAM Access Cover B.R. Durham & Sons Pty Ltd | Access cover used for stormwater, sewer, electrical and communications purposes Cast iron and ductile iron | AS 3996 Access Covers and Grates R11 Stormwater Drainage | 4 June 2019 | |
DURHAM Cast Ductile Grate B.R. Durham & Sons Pty Ltd | Grate used for stormwater purposes Cast iron and ductile iron | AS 3996 Access Covers and Grates R11 Stormwater Drainage | 4 June 2019 | |
DURHAM Galvanised Grate & Frame B.R. Durham & Sons Pty Ltd | Grate and frame used for stormwater purposes Hot dipped galvanised mild steel | AS 3996 Access Covers and Grates R11 Stormwater Drainage | 7 June 2019 |