Commercial
Slip repairs for roading and commercial properties.
A leading specialist in slip repair works, with a reputation for delivering cost-effective, practical and value driven solutions to exacting client specifications in the most challenging environments.
We offer complete design and build solutions from initial consultation services through to design, costing, consents, construction and landscaping. Our innovative construction methods, techniques, management and design routinely provide advantages such as the minimisation of costs and practical solutions for restricted access and environmentally and geologically significant sites.
- Slope reinforcement / slope and rock face stabilisation
- Ground anchoring
- Retaining walls
- Drilled horizontal drainage
- Grouting
- Piling, micropiling and drilling
- Shotcrete (sprayed concrete)
- Gabion retaining structures
- Temporary works
- Landscaping
- Anchor testing
- Rock fall barriers and catch fences
- Confined space and rope access works
- Sediment and erosion control
- Underpinning
Slip clearing
Clearing the slip safely, before the repair begins.
Failed material has to come off before any structure can go in. Our crews clear slips by rope access and machine — descaling loose rock, soil and vegetation and carting spoil away, including on live roading corridors and tight coastal margins.
- Rope access descaling and clearing
- Machine excavation and cartage
- Roading corridor traffic management
- Emergency response during heavy rain events
Rope access
The whole toolkit, delivered on ropes.
On cliffs, bluffs and steep coastal margins there is often no bench for a machine at all. Our rope access crews drill, scale, anchor and install mesh and barriers while suspended on the face — bringing the full stabilisation toolkit to sites that would otherwise be unreachable.
- Rope access drilling and anchoring
- Rock scaling and descaling
- Mesh and barrier installation
- Site investigation and inspection
Site safety & environmental controls
Safe sites, protected ground, tidy frontages.
Every site is set up to keep the public, the crew and the environment safe — secured fencing, clear signage and screening on residential streets and public walkways, and sediment and erosion controls that hold the ground and protect coastal and waterway margins for the life of the works.
- Site security, signage and screening
- Silt fences and sediment control
- Erosion matting and ground protection
- Public walkway and corridor management
Rock fall protection
Catch fences and barriers, engineered for the slope above.
Rock fall barriers and catch fences protect roads, homes and public spaces below unstable slopes and rock faces. Our crews install posts, mesh and anchoring systems on steep and restricted-access ground — including rope access sites — across Auckland and beyond.
- Rock fall barriers and catch fences
- Post, mesh and rope systems
- Ground anchoring and anchor testing
- Rope access installation
Before & after
From exposed slope to finished structure.
Gabion retaining structures
New gabion walls — and rescue of failed ones.
Gabion baskets are a practical, free-draining retaining solution for roadsides, slopes and boundaries. Where existing gabion walls have failed, we stabilise and re-anchor them in place — drilling through the structure with temporary casing to install ground anchors into competent ground behind.
- New gabion retaining walls
- Anchoring of failed gabions
- Drilling with temporary casing
- Slope mesh and drainage behind
Shotcrete & sprayed concrete
Structural facings, sprayed where the slope demands it.
Shotcrete provides a durable structural facing over anchored slopes, rock faces and retaining repairs — applied by specialist crews on roading corridors, coastal cliffs and restricted-access sites.
- Anchored shotcrete facings
- Rock face stabilisation
- Roading slip repairs
- Rope access application
Commercial projects
Parnell Baths Rockfall Protection
Stage-one rockfall protection beside Parnell Baths, comprising four debris catch fences and anchored protection along the public reserve below private homes.
Read the projectSunkist Bay Slip Stabilisation Works
Slip stabilisation in a public coastal reserve, including a tied-back timber pile wall, reinforced slopes, drainage, recontouring and native planting.
Read the projectEast Coast Road slips
Roading slip repairs.
Hillcrest Creek widening
Downstream bank protection on a live watercourse, working from within more than 20 private residences through the peak of winter.
Read the projectPinesong Retirement Village
Stabilisation of a 30-metre cliff beneath a five-storey apartment complex, with extremely restricted access and residents in occupation throughout.
Read the projectSouth Yard cliff line works
Stabilisation of the Devonport Naval Base cliff line above sensitive refuelling equipment and services, with no disruption to base operations.
Read the projectNorwood Road, Bayswater
Slip repair works.
Huia Aqueduct
Ground reinforcement works to infrastructure assets.
Pohutukawa Road
Slope stabilisation works.
Talk to us about a commercial programme
Tell us about the site, the access constraints and the timeframe. We will set out a method, a cost and a construction sequence.