Leighs Construction and Grant Mackay Demolition have joined forces to bring their expertise together in the deconstruction of Christchurch’s earthquake damaged buildings.

Leighs Construction

Leighs Construction is one of New Zealand's leading construction companies. Established in 1995 by Anthony Leighs, the company has grown into a multi-million dollar business, with a wealth of knowledge and accumulated expertise to deliver projects throughout New Zealand and overseas.

We have a reputation for completing complex and challenging projects to the highest industry standards, safely, on time and within budget - even under the most extreme environmental and operating conditions.
Read more about Leighs Construction

Grant Mackay Demolition

Grant Mackay Demolition is the largest, full-service demolition company in North America's Mountain West.  We have been contracted for some of the largest demolition projects in the country and our reputation is one of performance and quality work.
Read more about Grant Mackay Demolition

Christchurch Earthquake

In conjunction Leighs and Grant Mackay are approved as tall building deconstruction contractors and would welcome the opportunity to assist in the demolition of Christchurch's earthquake damaged buildings.

Demolition Expertise

Grant Mackay has detailed experience in a wide range of demolition techniques that can be used in Christchurch.

These include:

  • high reach nibbling,
  • conventional deconstruction,
  • implosion,
  • tripping.

Detailed methodology statements can be provided for each of these techniques upon request.

See demolition projects using these techniques