Permeable concrete is designed with open spaces between aggregates, allowing rainwater to pass through the surface and into the ground below. It helps reduce runoff, manage stormwater naturally, and supports council-compliant, environmentally friendly construction.

Most residential projects, like driveways or slabs, take 1–3 days to complete, depending on the weather, site conditions, and scope of work. Larger commercial jobs may require more time for preparation and curing.

Yes, decorative concrete options like coloured or exposed aggregate typically cost more due to additional materials and finishing techniques. However, they offer added curb appeal, durability, and customisation that often make them worth the investment.

In many cases, yes—especially for new builds or when altering drainage on your property. We can help you navigate council requirements and provide permeable concrete solutions that meet local guidelines for water-sensitive urban design.

Exposed aggregate reveals decorative stones on the surface for a textured, non-slip finish. Coloured concrete is tinted throughout for a uniform appearance. Both are durable and ideal for driveways, paths, and patios, offering style and function.

Yes! Permeable concrete can be engineered to support the weight of residential driveways, light commercial traffic, and even some heavy vehicle use — provided it’s properly designed and installed. At Ontrac Construction Group, we tailor our mixes to suit your specific site and traffic needs.

Permeable concrete allows rainwater to seep through its surface and into the ground, reducing runoff, preventing flooding, and helping local councils meet drainage regulations. It’s an eco-friendly solution ideal for both private and public spaces.

Exposed aggregate is a decorative surface finish where stones are visible on top, while permeable concrete is designed for water infiltration. Both are durable and stylish, but permeable concrete adds a sustainability edge by managing stormwater.

Absolutely. Spring offers ideal weather conditions — less rain than winter and milder temps than summer — which helps concrete cure better and speeds up site prep. It’s also a great time to plan your project ahead of summer demand.

Yes, we regularly work with councils across Melbourne and can assist with guidance on permits, drainage compliance, and slab specs — especially for permeable surfaces or structural foundations.