ADW Johnson
Infrastructure Works
Delivering major infrastructure to improve and unlock regions
Why Us?
Knowledge
Our team pride themselves on having detailed knowledge on all things infrastructure servicing including major TfNSW intersections, trunk water assets, and major wastewater pumping stations. We have an extensive library at our disposal to ensure the right solution and the right outcome for your project.
Industry Contacts
Our authority and industry contacts allow us to ensure we provide the right infrastructure and we know the right project drivers and goals to be achieved.
Experience
With a high number of senior engineers with over 20 years of experience in delivering complex infrastructure, you get the brightest minds in the industry to drive critical infrastructure requirements for your project.
Service Offerings
Road Infrastructure
Our team of road and transport infrastructure experts manage all aspects of road infrastructure design and delivery. Our high performing, knowledgeable team are well known for their specialist skills. The wider ADWJ team supports this through surveying, environmental assessment, project management, and construction management to ensure our clients achieve a high-quality outcome and efficient handover of road assets to the relevant authority.
Our expertise include:
- Traffic modelling
- Traffic Impact Statements (TIS)
- Traffic Impact Assessments (TIA)
- Strategic, concept and detailed road design
- Signalised and un-signalised intersections
- Roundabouts
- Pavement and drainage upgrades
- TfNSW Works Authorisation Deed (WAD) design and management
- TfNSW WAD Project Verification
- Tender and contract management
- Superintendent services
Connecting people through infrastructure
Water & Sewer Infrastructure
Our team of water and sewer network infrastructure experts manage all aspects of complex water & sewer infrastructure planning and design. Our team effectively provides the full service offering from development due diligence assessments, water and sewer servicing strategies, pressure sewer design, trunk and reticulation water and sewer design, wastewater and water pumping station design and construction verification and management.
Our highly skilled and experienced team can assist with:
- Water and sewer servicing strategies
- Sewer loading and water demand assessments
- Water, recycled water, and sewer hydraulic modelling
- Water and sewer pump station designs
- Funding applications for projects eligible for reimbursement by Hunter Water
- Reservoir design
- Machine guarding design
- BIM modelling for water and sewer assets
- Structural assessment for water and sewer infrastructure
- Major trunk infrastructure design
- Review of environmental factors
- Asset relocations
- Water and sewer reticulation design
- Low-pressure sewer design
- Complex valving design such as for pressure reduction
- Construction certification, contract administration, and site superintendency
- Procurement including contract preparation, tendering, and award of contract
- Safety in design assessments
- CHAIR 2/3 facilitation
- Programming of works
Utility Services Coordination & Management
With our detailed knowledge of the various servicing requirements, as well as our strong relationships with service authorities and specialist design consultants, we are able to provide efficient and functional servicing outcomes for all types and scale of development.
We undertake the following roles:
- Engagement with service authorities and sub-consultants for initial/preliminary servicing advice
- Development of servicing strategies and options assessments
- Ownership of services coordination, taking designs from sub-consultants and embedding them into the wider civil design to check for conflicts – minimising time and dollars lost if only discovered during construction