ISO 9001 · 14001 · 45001 Certified

Turn-key horizontal directional drilling solutions

Name: Superior HDD Pty Ltd
Address: Unit 30, 2 Indigo Loop, Yallah, NSW, 2530, AU
Telephone: 0423 237 541

25 years delivering complex HDD projects across civil, water, telecommunications, mining, and railway infrastructure — anywhere in Australia.

What We Do

Our Services

Large-diameter and complex HDD installations across all terrain types.

Single-contractor delivery — we handle everything from design to completion.

Non-destructive digging for safe, precise excavation around live services.

Efficiency

We deliver on time without compromising quality or safety.

Quality

ISO-certified processes applied to every project, large or small.

Professionalism

Fully trained, qualified staff operating to the highest industry standards.

Communication

Transparent reporting throughout every stage of your project.

Track Record

WaterSydney's Northern Beaches, NSW

Client: Confidential

Four horizontal directional drilled ocean outfalls installed in Sydney's Northern Beaches.

TelecommunicationsSanctuary Point, NSW

Client: Downer Group

10 km of 110 mm HDPE installed over 40 days using three all-terrain drill rigs. Encountered 80% rock in environmentally sensitive areas.

ElectricalCamden Valley Way, NSW

Client: Ultegra

200 m crossing with multiple bundled conduits (3× 180 mm and 2× 140 mm HDPE) in a single 550 mm bore, completed in 7 days.

WaterGlen Innes, NSW

Client: Glen Innes Severn Council

Various water main upgrades with 200–350 mm HDPE conduits plus overflow drain installation. Granite rock drilling throughout.

Tell us about your project and we'll get back to you with a detailed quote. Available Monday to Sunday, 8am–5pm.

0423 237 541 · Mon – Sun 8:00am – 5:00pm