What NTAP Can Do for You

NTAP are specialists in the supply, design, manufacture and fabrication of thermoplastic materials & HVAC piping. NTAP is certified to the ISO 9001:2008 standard and is one of the largest stockiest and fabricators of thermoplastic material and products as well as HVAC piping products in Australia. NTAP is also a services provider to the mining and mechanical services industries, providing onsite construction of HDPE pipelines, complex manifold installations, rigging & fitting of HDPE pipework, various Geomembrane lining applications and installation of HVAC piping solutions.

NTAP employs nineteen full time staff and has expanded its operations to now occupy 2500m2 of office, workshops and warehouse facilities at Berrimah, in Darwin, Northern Territory, Australia.

The company has a large investment in infrastructure to support the business operations including civil excavating equipment, state of the art panel saws and a CNC routing machine, extensive butt, electrofusion and extrusion welding equipment (pipe welding capability up to 800mm diameter), 3D CAD drafting for design construct shop drawings, a spiral galvanised steel tube forming machine, a commercial grade polyurethane foaming machine and much more.

The company’s long standing relationship with Australian and overseas distributors has ensured the development of excellent partnership arrangements providing both outstanding purchasing power and prompt, reliable supply lines.


NTAP is committed to an incident and injury free culture towards both workshop fabrications and site construction activities. NTAP adopts current best practice ‘Safety Management’ strategies including:
  • Safety Management Plan (SMP)
  • Adoption of ‘Hierarchy of Hazard controls and implementation’
  • Use of Real Time Hazard Assessment and Risk Control tools (JSEA, Take 5, Daily work reviews)


Accredited manufactures and suppliers to ISO90001:2008


NTAP is committed to staff training and development in the fields of thermoplastic welding, rigging and cranage, working at heights and confined space works. Staffs are accredited in Plastic fabrications and hold competencies in:
  • Certificate III & IV in Engineering (Fabrication Trade)
  • Poly butt welding AS2033
  • Extrusion welding DVS2212-1 European standards
  • Extrusion welding DVS2212-3 European standards
  • CN, C8, LC (vehicle loading crane)
  • Dogging and rigging
  • Safe working at heights
  • Confined space entry
NTAP are members of the following organisations:
Chamber of Commerce Northern Territory
Manufacturers Council - Chamber of Commerce NT 2017/2018
NTAP Certifications: CAL Accredited 2017/2018