July 11, 2023
Penrith Council Stormwater, OSD & WSUD Requirements Guide
Penrith DCP 2014 stormwater rules explained — OSD, WSUD and drainage plan requirements for builders in Jordan Springs, Glenmore Park and Orchard…
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Updates from Contrive Consultants.
March 14, 2023
Ku-ring-gai Council Stormwater & Drainage Requirements
How Ku-ring-gai Council assesses stormwater, OSD and drainage for new homes and duplexes — and why tree-sensitive design matters in this leafy…
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October 11, 2022
Hornsby Shire Council Stormwater Requirements for Builders
A builder's guide to Hornsby Shire Council stormwater and OSD requirements under the Hornsby DCP 2013, including bushland and sandstone site factors.
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September 13, 2022
Hills Shire Stormwater & OSD Requirements: A Builder’s Guide
How The Hills Shire Council assesses stormwater and OSD under DCP 2012 — what builders in Box Hill, North Kellyville and Rouse…
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May 10, 2022
Northern Beaches Council Stormwater & OSD Requirements Guide
What builders need to know about Northern Beaches Council stormwater and OSD requirements under the Water Management for Development Policy.
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April 12, 2022
Blacktown Council Stormwater & OSD Requirements Explained
What Blacktown City Council requires for stormwater, OSD and WSUD under DCP 2015 — a practical guide for builders and developers in…
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March 15, 2022
What is On-Site Detention (OSD)? A Builder’s Guide for NSW
A plain-English guide to on-site detention (OSD) for NSW builders — what PSD and SSR mean, how tanks work, and why councils…
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