Safe and efficient use of rapid chemical reactions

We have over 20 years of experience in this specialised and demanding field. We are certified for use of high explosives under EPA Class 1.1 and Nonex (low explosives) under EPA class 1.4. Our shot firers are certified and meet the new Health and Safety at Work (Hazardous Substances) Regulations 2017. 

We are specialists in micro-blasting and use precise amounts of explosives to produce accurate fragmentation and minimal fly rock.

We use HD video for post-blast and possible misfire analysis on all our blast projects.

Areas of specialist expertise include:

  • Benching
  • Boulder Cracking
  • Demolition
  • Drill & Blast

Our clients include:

Department of Conservation, Councils throughout New Zealand, Kiwirail, Radio New Zealand, and NTZA.

Download our capability statement:

View our Explosives & Blasting projects:

For information about QA & Safety:

BENCHING

Benching is incredibly important when cliffs and slopes require stability prior to blasting, or post blast to create a usable path or roadway.

Our services include:

  • Establishment of working area
  • Slope stabilisation
  • Clearing or moving vegetation
  • Track cutting

 

BOULDER CRACKING

We have the expertise to split rock silently with expanding grout.

Our services include:

  • Tidying and profiling
  • Vegetation removal
  • Clearing and disposing of debris
  • Public safety management
  • Environmental management

 

DEMOLITION

We provide safe and cost-effective demolition and removal of obstacles, rock-fall and structures.

Our services include:

  • Cutting cables and chains
  • Splitting concrete
  • Radio mast felling
  • Public safety management
  • Environmental management

 

DRILL & BLAST

We have a range of pneumatic, petrol and electric drills with extra long drill bits for efficient drilling processes.

We have experience in micro blasting with exact amounts of explosives to produce accurate fragmentation and minimal fly rock.

Our services include:

  • Tidy and accurate profiling
  • Removal of unstable rock features and cliffs
  • Rockfall meshing
  • Excavations
  • Public safety management
  • Environmental management
  • Clearing and disposing of the blast debris