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Mining & Resources
Tenix provides engineering, construction, contracting and maintenance services to mining and resource companies (including oil and gas producers) throughout Australia, New Zealand and the South Pacific. We also provide utility-type infrastructure for mines and resource projects including power generation, transmission and distribution, gas transmission and water and wastewater treatment and transportation.
Tenix offer a total in-house infrastructure solution which includes, engineering, design, fabrication, project management, construction, commissioning and ongoing operational maintenance.
Tenix offers
- Turnkey delivery of mechanical and multi-disciplined services
- Mechanical installations, specialist fabrication and maintenance
- Facility shutdown, plant and asset maintenance
- Combined multi-disciplined EPC
- Design, construction and maintenance of overhead and underground power sub-transmissions and distribution networks
- Design, construction, maintenance and upgrades of substations and switchyards
- Design, construction, operation and maintenance of water and wastewater treatment plants
- Design, construction and maintenance of water and wastewater pumping stations, tanks, pipelines and reticulation
- Construction and maintenance of power stations
What we do
- Piping and mechanical construction
- Construction and upgrades to material handling plant
- Relocation of factory equipment
- Installation of mechanical equipment in process plants
- Process Skids
- Fabrication
- Pipe spooling
- Stainless steel pipe, vessels and spooling
- Pressure vessels
- Complex structural
- Specialist fabrication
- Spherical vessels
- On-site Management
- Project Management
- Construction Management and supervision
- Safety supervision
- Environmental Management and control
- Planning and cost control
- Quality assurance
- Industrial relations
- Engineering design
- Vessels
- Columns
- Heat exchangers
- Tanks
- Pipe work
- Design, construction and maintenance of overhead and underground power sub-transmissions and distribution networks
- Site-based crew as required
- Construction of overhead powerlines
- Installation of underground cable and associated substation and switchroom works
- Design, construction, maintenance and upgrades of substations and switchyards
- Up to 275kV
- Greenfield and brownfield
- Design, construction, operation and maintenance of water and wastewater treatment plants and associated infrastructure
- Design, management, construction, commissioning and operations of the water recycling facilities
- Design, construction and maintenance of water and wastewater pumping stations, tanks, pipelines and reticulation
- Construction and maintenance of power stations
- Design, fabrication and installation of structural elements
- Design and implementation of controls and programming
- Installation of mechanical equipment
- Demolition of the existing infrastructure
- Installation and commissioning of the new system
How do we do it
Using in-house skills, systems and resources in:
- Engineering and Design - including process, mechanical, electrical and civil
- Project Management
- Construction Management and supervision
- Commissioning
- Maintenance
- Logistics and Procurement
- Quality Management
- Health and Safety Management
- Environmental Management
- Relationship Contracting
- Asset Management
Our customers
- Oil and Gas producers, including Origin Energy and Todd Energy
- Mining companies, including Dalrymple Bay Coal Terminal, Lihir Gold and GRD Minproc
- Petrochemical, including New Zealand Refining Company, Methanex, Greymouth Petroleum, Balance Agri-Nutrients
Current and recent projects
Kupe Gas Project, New Zealand
For Origin Energy/Technip
Our Role:
- Onsite fabrication of seven carbon steel process tanks and one stainless steel process tank ranging from 6m to 15m diameter
- 34,000m piping and 90 tonne pipe supports
- Installation of all mechanical equipment, plant and piping
- Painting, fire protection and insulation
- Fabrication and delivery of eight pipe-rack modules up to 150 tonnes each, containing 840 tonnes of structural steel and 350 tonnes of pipe spooling. The modules are 8m wide x 10m high x 210m total length
Outcome: This project is ongoing and is due to be completed in May - June 2009.
Dalrymple Bay Coal Loader, Queensland
For Dalrymple Bay Coal Terminal Pty Ltd
Our Role: Upgrade/expansion of six out-loading conveyors, the procurement, supply, installation and commissioning of a 1.4km long yard conveyor, and a fully fitted out transfer tower.
Outcome: Completed in May/June 08. The client is happy with work and quality of the job.
Tui Field FPSO (2007), Taranaki Coast New Zealand
For Prosafe (Singapore)
Our Role: Install, hookup and commission the oil and gas production facilities onboard the floating production storage offloading (FPSO) vessel at Tui Offshore Oil and Gas Field, New Zealand.
Outcome: Despite working under challenging off-shore weather conditions and component size constraints, Tenix' multi-disciplined engineering services successfully converted the FPSO to produce oil and gas within 10 months.