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BTW Company

BTW Company

Since 1973, BTW Company has developed an innovative solutions focused group of professionals.

These include surveyors, planners, environmental scientists, engineers, UAV pilots, 3D scanning specialists, and land and GIS experts with unparalleled experience on projects, both in New Zealand and overseas. BTW’s staff of 60 professionals are leaders in their fields.

BTW is a multidisciplinary company delivering projects and services competitively and effectively from a head office in New Plymouth and a branch office in Hamilton. Clients range from individual property and business owners, to multi-national companies and include central and local government. BTW delivers a broad range of expertise using traditional as well as the latest sophisticated technology. The company has been, and continues to be, a pioneer of innovative technology.

The BTW team operates under a robust HSE system and within a culture which recognises HSE as a core component of our business. Led by BTW Directors and a dedicated Quality and HSE Manager, the Company enjoys a safe and sustainable working environment. Our HSE system falls under our ISO 9001:2008 Management System. BTW is also certified at the tertiary level requirements for ACC Workplace Safety Management Practices.

We are focused on meeting our client’s expectations and providing innovative, cost-effective services and solutions.

Energy Services

  • Seismic - Land Access, Surveying, GIS and Restoration Services
  • Wellsite Development
  • Wellsite Maintenance
  • Drilling Cuttings and Fluids Disposal
  • Pipelines
  • Production Facility Services
  • Land Access Negotiation and Stakeholder Consultation
  • 3D Laser Scanning of Buildings, Infrastructure, Industrial Facilities, Cultural Heritage Sites, Landslips and Erosion
  • Aerial imagery capture by unmanned aerial vehicle (UAV/Drone)

Planning and Environmental Services:

  • Feasibility Studies
  • Preparation of Resource Consent applications and Assessments of Environmental Effects
  • Community Consultation including Iwi Consultation
  • Identification of requirements in relation to The Heritage New Zealand Pouhere Taonga Act 2014 (E.g. Modification or destruction of Archaeological Sites)
  • Preparation of applications for Archaeological Authority
  • Preparation of Environmental Compliance Programmes, Environmental Management Plans, Oil Spill Response Plans and Wellsite Safety Plans
  • Environmental Monitoring and Reporting - Soil, Air and Water
  • Contaminated Land Investigation, Reporting and Remediation
  • HSE and Hazardous Substances Auditing and Reporting
  • Policy Planning/Private Plan Changes
  • Ecological Assessments and Reporting (Freshwater, Coastal, Terrestrial)
  • Testing for Methamphetamine contamination

Engineering Services

  • Roads – Geometric and Pavement Design
  • Structural Engineering – Design and Assessment
  • Earthquake Prone Buildings – Inspections, Strengthening Designs
  • Land/Site Development - Water, Stormwater, Wastewater
  • Environmental – Stormwater, Ponds, Wetlands
  • Rivers and Coastal Protection
  • Quarry Engineering
  • Wellsite Civil Engineering
  • Project Management
  • 3D Laser Scanning
  • Traffic Engineering and Plans
  • Walkways and Cycleways
  • Geotechnical Engineering – Investigations and Analysis
  • Bridges and Culverts – Inspection, Maintenance, Repairs and Replacement
  • Chartered Professional Engineer Certification (Producer Statements)

Surveying Services

  • Subdivisions and Land Development
  • Project Management and Construction
  • Supervision for Land Development Projects
  • Boundary Surveys
  • Topographical Surveys and Mapping
  • Farm Mapping
  • Easement Surveys
  • Monitoring Surveys
  • Building and Construction Setout
  • Aerial imagery capture by unmanned aerial vehicle (UAV)
  • 3D Laser Scanning

GIS Services

  • Data capture and conversion
  • Farm mapping and analysis
  • Land access mapping and analysis
  • Hosting of client spatial data, and providing client visualisation through desktop and mobile map viewers
  • Integration with BTW’s project and land management systems
  • High resolution aerial imagery management

3D Laser Scanning

  • As-built documentation in 3D
  • As-Is Condition surveys for structures and services (BIM)
  • Heritage buildings or historic site preservation
  • 3D visualization
  • Monitoring of structures, coastal erosion or deformation
  • Production of high resolution topographical maps and models
  • Production of 3D modelled objects from asbuilt point cloud data

UAV/Drone services

  • Orthorectified imagery
  • High definition video fly-through
  • High quality still images
  • Digital terrain models
  • Point cloud data
  • 4D modelling


“We welcome your enquiry and look forward to helping you”.


BTW Company Ltd - New Plymouth Office

179 Courtenay Street,  New Plymouth 4310, New Zealand

PO Box 551,

New Plymouth 4340, New Zealand

Tel: +64 6 759 5040

Free Phone: 0800 289 787

email: info@btw.nz


BTW Company Ltd - Hamilton Office

517 Anglesea Street, Hamilton 3204, New Zealand,

PO Box 122,9

Waikato Mail Centre, Hamilton 3240

Tel: +64 7 595 0020

Free Phone: 0800 289 787

email: info@btw.nz

Project Involvement

Contact Details

Grant Aitken
+64 6 759 5040


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