Trenching & Drainage

Accurate trenching is the foundation of reliable plumbing, electrical, and stormwater systems. Terravex delivers precise, clean trenching across Greater Brisbane for residential and light commercial projects — completed efficiently with minimal site disruption.

Precision Trenching

We dig trenches to exact specifications for plumbing, electrical conduit, stormwater pipes, gas lines, and communications cabling. Our CAT mini excavators provide the fine control needed for accurate depth and width, even in rocky or clay-heavy Brisbane soil conditions.

Stormwater & Drainage Solutions

Proper drainage prevents costly water damage. We excavate for agi pipes, stormwater pits, surface drains, and connection trenches to council infrastructure. Whether it's a single residential run or a full site drainage system, we complete the earthworks component professionally.

Working with Your Trades

We work alongside plumbers, electricians, and builders to keep your project on schedule. Our operators understand the requirements of different services — correct fall for drainage, clearance from structures, and protection of existing underground services.

What's included

• Plumbing trenches
• Electrical conduit runs
• Stormwater drainage
• Sewer line excavation
• Gas line trenching
• Irrigation systems