Stormwater Drainage Design

We design tailored drainage solutions that meet council requirements and protect your property from flooding and erosion. From On-Site Detention (OSD) systems to overland flow assessments, our designs are practical, sustainable, and compliant with Australian Standards. Whether it’s a residential lot or a commercial site, we ensure water flows where it should—safely and efficiently. We design stormwater drainage systems using DRAINS software.

Council-Ready Drawings for D-I-Y Projects

Need council approval for a shed, patio, carport, or granny flat? Marblaze provides clear, compliant drafting for residential additions—without the complexity. Our plans include site layouts, elevations, and technical details tailored to local council standards.

We prepare drafting and engineering designs using AUTO CAD software.

Thinking of SUBDIVIDING? We can prepare DRAWINGS for Planning Consent submission. 

As-Built Drawings 

At Marblaze, our as-built drawings are more than just records — they’re a clear, council-ready reflection of what’s actually been built. Whether you're finalizing a stormwater installation, completing a residential addition, or preparing for future renovations, our documentation ensures every detail is captured with accuracy and professionalism.