Our Projects

New Zealand Steel Industrial Cleaning and Waste Management / Disposal

Client: New Zealand Steel

Contract Dates: 2008 – current

InterGroup provides a dedicated team of 24 personnel to the Glenbrook site, including 18 High-Pressure Water Jetting, Vacuum Loading and Waste Disposal Technicians. Blasting works are routinely delivered at 20,000 psi and involve the removal of hardened scale and other steel compounds from a range of plant, including scrubber systems, gas off-takes and large industrial booster fans. InterGroup is extremely proud that our team have recorded zero LTI’s in the last 11 years.

Industrial Cleaning

OJI Fibre Solutions Industrial Cleaning, Coatings and Waste Management

Client: OJI Fibre Solutions – Tasman, Kinleith and Penrose

Contract Dates: 2018 – current

This exclusive contract sees InterGroup’s dedicated delivery team of approximately 45 staff providing all industrial cleaning, coatings and waste management services mill-wide across three OJI sites. In addition, the scope of works includes vacuum loading, high- and ultra-high pressure water jetting and sweeping. InterGroup has a 20-year history in providing primarily shut-down works at the Kinleith site, and have provided on-site planned and preventative services at the Tasman Mill for the past 25 years.

InterGroup Logo on Vehicle

Tauranga Cleansing Services Contract

Client: Tauranga City Council

Contract Dates: 2010 – current

InterGroup continues to execute region-wide cleaning services, including:

  • Street Cleaning
  • Litter Bin Emptying and Litter Collection from Footpaths, Road Berms and Reserves
  • Litter Bin Cleaning and Maintenance
  • Street and Drainage System Cleaning Systems of the main Tauranga and Mount Maunganui CBDs and Surrounding Areas.
  • Footpath Sweeping and Washing.
  • Special Events Services.

Our comprehensive HSEQ Management Plans ensure services continue to be delivered safely – with no impact on the surrounding environment.

Hydro Excavation

Christchurch City Road Maintenance Contract

Client: Sub-contracted to HEB and Higgins

Contract Dates: 2017 – current

InterGroup is sub-contracted to two contract areas, providing the following services:

  • Mechanical Road Sweeping
  • Manual Sweeping
  • Leaf Collection
  • Footpath Cleaning and Scrubbing
  • Litter Collection
  • Sump Cleaning
  • Incident Response

An industrial-sized electric sweeper is utilised within the Central Area – providing an environmentally-friendly alternative, and our in-house dewatering and consented waste management facilities provide ongoing cost efficiencies to the client.

Pipeline CCTV and condition assessment

Auckland Council Critical Asset Inspection Programme (CCTV)

Client: Auckland Council

Contract Dates: 2015 – 2018

This contract involved CCTV inspection and condition assessment of approximately 200km of stormwater pipeline within the Auckland Council network. To facilitate effective inspection, analysis and reporting of pipes ranging from 300mm to 1800mm, pipelines were cleaned via water jetting, removal and disposal of silt and debris and root cutting. Utilising our centralised CCTV Coding Team, InterGroup consistently provided high levels of CCTV asset data accuracy.

Drainage maintenance

Auckland Council Southern Stormwater Contract

Client: Auckland Council

Contract Dates: 2012 – current

The scope of works for this contract includes stormwater drainage cleaning, CCTV inspections, stormwater grill/pond inspections and 24/7 Emergency Response. The contract boundary covers a 1,500km2 area comprising 2,500km of pipelines and recording approximately 2,600 Requests for Service per year.

Intumescent Coatings and Fireproofing

New Zealand International Convention Centre Intumescent Coatings

Client: Fletcher Construction

Contract Dates: 2017 – current

InterGroup has deployed over 35 Industrial Coatings Technicians to this high-profile Auckland project. The scope of works includes the cleaning and preparation of bare steel members in situ followed by the application of primer and Nullifire SC902 intumescent coatings, with the entire steel structure then receiving a full top coat.

Offshore Fabric Maintenance Contract

Client: MODEC

Contract Dates: 2014 – current

InterGroup utilises our team of IRATA-certified rope access and NACE-qualified personnel to provide fabric maintenance, tank cleaning, corrosion assessment, ultra-high pressure water jetting, coatings application, composite coatings, vacuum loading and liquid transfers utilising scaffold and rope access on this highly complex offshore contract.

Fabric Maintenance

FPSO Umuroa Tank Cleaning, Surface Preparation and Coatings Contract

Client: BW Offshore

Contract Dates: 2018 – current

The scope of work for this contract includes tank cleaning, coatings application, grit and high-pressure blasting services for this Floating, Production, Storage and Offloading (FPSO) unit operating in the Tui, Amokura and Pateke Oilfields.  In addition, InterGroup provides waste management/treatment/disposal services utilising our dedicated transfer fleet to quickly and efficiently transport the waste to our licensed transfer stations.

Blasting and Painting of tower

Rakaia Radar Tower Re-coating

Client: MetService

Contract Dates: 2019

This contract included the cleaning, preparation and coating application of the concrete block radar tower and radome. Surrounded by farmland, it was essential that every care was taken with environmental controls – which included encapsulation to ensure particles removed during water jetting did not enter the environment.

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Mailing Address
PO Box 58087, Botany
Auckland 2163