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PROJECTS
TRUSTED BY INDUSTRY. DELIVERING RESULTS.
EVERYTIME.
GLOBAL NETWORK OF MANUFACTURING & SUPPLY
AUSTRALIA & NZ
OWNED AND OPERATED
FOCUS ON QUALITY ENGINEERING & SERVICE
25+ YEARS INDUSTRY EXPERIENCE
Proven Performance. Real Results
For over 25 years, HMI has delivered reliable drilling solutions that keep Australia and New Zealand’s most demanding projects moving. HMI delivers responsive local service backed by international expertise.
Our reputation is built on long-term relationships, dependable product quality, and practical solutions that help customers perform with confidence in demanding environments.
OLYMPIC DAM ROXBY DOWNS
Major underground mining operation producing copper, uranium, gold and silver, with extensive underground tunnelling and integrated processing facilities.
SA
HMI Solution
Tungsten Picks and Subs
SNOWY HYDRO 2.0
A pumped-hydro renewable energy megaproject in the Snowy Mountains of New South Wales, expanding the historic Snowy Hydroelectric Scheme.
NSW
HMI Solution
Top Hammer Products
CLEM JONES TUNNEL
The Clem Jones Tunnel (Clem7) is a 6.8-kilometre toll road featuring a 4.8-kilometre twin-lane underground route beneath the Brisbane River.
QLD
HMI Solution
Roadheader Consumables
SPARK NORTHEAST LINK
A major Victorian road project featuring twin tunnels connecting the Eastern Freeway to the M80 Ring Road.
VIC
HMI Solution
Canopy Tubes and Top Hammer Products
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WATERVIEW TUNNEL PROJECT
The Waterview Connection features twin 2.4 km motorway tunnels, improving traffic flow and connectivity across Auckland.
NZ
HMI Solution
Casing Systems and Tungsten Picks
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TAKAKA HILL PROJECT
The Takaka Hill project involved critical slope stabilisation and drainage works following major storm damage, improving the long-term stability and resilience of this vital State Highway route.
NZ
HMI Solution
Casing Systems
MT MESSANGER TUNNELL
The Mt Messenger Bypass project includes a 235 m tunnel through challenging North Taranaki terrain, forming part of a new 6 km section of State Highway 3 designed to improve safety, resilience and journey reliability.
NZ
HMI Solution
Tungsten Picks
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LAKE TEKAPO INTAKE PROJECT
The Lake Tekapo Intake project involved specialist drilling works associated with critical water infrastructure, requiring reliable tooling suited to demanding ground conditions and accurate casing installation.
NZ
HMI Solution
Sysbohr Casing Tooling
GATES OF HAAST RIVER PROTECTION
The Gates of Haast River Protection project involved strengthening erosion and scour protection around the SH6 Haast River Bridge, improving the resilience of this critical transport link against ongoing river and flood impacts.
NZ
HMI Solution
Casing Tooling
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