Our Services
Jetty & Waterfront Construction Services
- Custom Jetty Construction
- Jetty Extensions & Upgrades
- Jetty Repairs & Refurbishments
- Pontoon Supply & Installation
- Pile Driving & Pile Replacement
- Seawall Construction & Repairs
- Boat Ramp & Skid Ramp Construction
- Slipway Construction & Repairs
- Waterfront Stairs & Access Ways
- Gangways & Access Bridges
- Boardwalk Construction
- Timber, Steel & Composite Structures
- Demolition & Removal of Old Structures
- Marine Salvage & Asset Removal
- Dredging
- Underwater & Structural Repairs
- Fender Systems & Mooring Solutions
- Pile Wrapping & Protection Systems
- Marina & Club Infrastructure Works
- Commercial Waterfront Construction
Approvals & Consulting
- DA & Approval Pathway Guidance
- Pre-construction Consulting
- Marine Construction Feasibility Advice
- Site Assessments
- Coordination with Engineers & Planners
- Buildability Reviews
- Asset Condition Assessments
- Maintenance Planning
Tailored Solutions for Every Site
No two waterfronts are the same. Tidal range, depth, exposure and access all influence how a jetty should be designed and built. Our team applies practical marine construction experience to deliver jetties and waterfront structures suited to each site. From tight-access residential builds to larger marine projects, we focus on durability, usability and compliance.
Built for Strength and Longevity
We combine high-grade materials with proven construction techniques to create assets that withstand time, weather, and tide. Our commitment to quality ensures your waterfront structures remain reliable, functional, and low-maintenance for years to come.
Why Choose N.G.D Waterworks
- 30+ years combined experience in marine and waterfront construction
- Trusted marine contractor across Port Hacking, Sydney Harbour and the Georges River
- Fully licensed and insured for marine construction in NSW
- Purpose-built barge and marine plant fleet for over-water projects
- Focused on durable, compliant waterfront construction built to last
- Trusted by private waterfront owners, commercial clients and councils
Our Services
Barge & Equipment Hire
Fully equipped barges and machinery available for hire, backed by skilled operators to support marine construction and logistics.
Pontoon Construction
Custom-designed pontoons for residential, commercial, and marina use—built for stability, durability, and ease of access.
Marine Asset Management
Protecting your investment with maintenance, repair, and ongoing management of marine and waterfront structures.
Latest News
Stay up to date with the latest from our team. From new projects and product releases to industry news and sustainability initiatives, our blog keeps you informed and inspired.
